150 Tons Per Hour Sand Washing and Mineral Processing Equipment

150 Tons Per Hour Sand Washing and Mineral Processing Equipment Qingzhou Yakai Dredging Machinery Manufacturing Co., Ltd. is a professional manufacturing factory focusing on the R&D and production of mining equipment, sand washing and beneficiation machinery, and environmental protection sand processing equipment.https://ykdredging.com/

Our newly upgraded high-efficiency 150 tons per hour sand washing and mineral processing equipment is a standardized integrated sand processing and mineral separation equipment independently developed by our factory, with stable rated processing capacity of 150t/h and supporting continuous batch production operation. This sand washing and mineral processing equipment is the optimal professional equipment for large-scale sand field cleaning, river sand beneficiation, mine tailings purification, construction sand processing and industrial raw material sand fine sorting.https://vt.tiktok.com/ZSHb8HWXu/

It adopts an integrated heavy-duty frame structure, featuring high-efficiency sand washing and impurity removal, precise mineral separation, low energy consumption, zero material waste and fully automatic operation. The equipment supports particle size screening of 0.075-10mm, mud and impurity removal rate of ≥98%, and daily stable output of 3000-3600 tons of finished sand, perfectly adapting to large-scale sand and gravel processing plants, river sand mining sites, mine tailings treatment projects, construction engineering aggregate processing and industrial sand fine production scenarios that require high-volume continuous operation and high-purity finished sand output.

The 150t/h sand washing and mineral processing equipment is mainly deployed for natural river sand cleaning and beneficiation,机制sand impurity removal and shaping, mine tailings resource recovery, construction aggregate purification and large-scale sand and gravel material fine processing projects. Compared with conventional 80t/h small sand washing equipment and 200t/h large-scale heavy-duty sand washing and beneficiation equipment, the 150-ton sand washing and mineral processing equipment balances ultra-high processing efficiency and moderate operation flexibility, with low site adaptation threshold, integrated multi-functional processing and lower unit production cost; while small single-function sand washers have low output and single processing capability, and oversized large equipment has high energy consumption and high site requirements.

This integrated sand washing and beneficiation equipment perfectly fills the market gap of medium-sized high-efficiency and multi-purpose sand and mineral processing, and has become the preferred cost-effective universal equipment for medium and large sand and gravel processing bases, mine resource recovery projects and construction aggregate fine processing projects worldwide.

Core Structure & Working Principle

The 150 tons per hour sand washing and mineral processing equipment adopts a heavy-duty integrated welded steel frame structure with high-quality thickened manganese steel plates for core wear-resistant parts, processed with multi-layer wear-resistant and anti-corrosion treatment to adapt to long-term harsh working environments such as wet sand abrasion, mineral particle impact and outdoor open-air operation in sand fields and mines.

The complete equipment consists of a feeding uniform distribution system, high-efficiency spiral sand washing system, precise vibration screening system, heavy-duty mineral separation device, dehydration recovery system, circulating water purification system and intelligent integrated control console. Different from small 80t/h lightweight sand washing equipment with limited processing capacity and single function and oversized 200t/h professional beneficiation equipment with large floor area and high energy consumption, this 150-ton sand washing and mineral processing equipment adopts optimized integrated composite design, featuring synchronous sand washing, screening, impurity removal and mineral separation functions, stable continuous operation and high finished product purity. The upgraded high-power linkage operation system realizes synchronous stable heavy-load operation of feeding, cleaning, screening, beneficiation and dehydration, effectively removing soil, mud, sundries and low-quality impurities in sand and gravel materials, and sorting out high-purity qualified construction sand and target mineral particles; the optimized anti-blocking and wear-resistant structural design thoroughly solves the problems of screen mesh blockage, spiral abrasion and material leakage in long-term high-load sand and mineral processing. All core components are manufactured in strict accordance with heavy-duty mining equipment manufacturing norms, supporting long-term stable ultra-high-load continuous production with ultra-low failure rate and extremely simple daily maintenance.

1. Frame Structure & Load-Bearing Mechanism

Equipped with an integrated heavy-duty anti-vibration frame and sealed circulating water recovery structure, this 150 tons per hour sand washing and mineral processing equipment is specially customized for medium and large-scale sand and gravel batch processing and mineral fine separation operation scenarios by Qingzhou Yakai Dredging Machinery Manufacturing Co., Ltd.. The overall frame adopts an integrated one-piece thickened manganese steel full welding process, with optimized anti-vibration and stable structure design to greatly reduce equipment shaking during high-load continuous operation, and the sealed circulating water system ensures zero water waste and low environmental pollution. The upgraded heavy-duty structural design is suitable for all kinds of open-air sand processing sites, river sand mining operation areas, mine tailings treatment workshops and construction aggregate processing bases, realizing full-process automatic high-efficiency sand washing, screening and mineral separation without dead ends. Compared with small 80t/h sand washing equipment with limited output and unstable structure and oversized 200t/h beneficiation equipment with large floor area and high operation threshold, our 150t/h sand washing and mineral processing equipment has comprehensively upgraded processing capacity, functional diversity, site adaptability and finished product quality, greatly improving the fine processing level of sand and gravel materials and mineral resources, making it the most cost-effective heavy-duty universal sand processing and beneficiation equipment in our full product series.

2. Sand Washing & Impurity Removal System

The core processing system of the 150 tons per hour sand washing and mineral processing equipment is exclusively customized for large-batch sand cleaning, mud impurity removal and low-quality material separation scenarios. It is equipped with an upgraded high-power large-diameter spiral sand washing device and full-coverage high-pressure flushing system, which can fully stir, wash and separate muddy sand, dirty sand and impure mineral materials, realizing automatic large-batch cleaning, centralized impurity removal and continuous high-quality material output of river sand,机制sand and tailings sand. The 1.8m ultra-long spiral washing drum greatly improves the sand washing cleanliness and batch processing efficiency, perfectly adapting to large-scale continuous production of medium and large sand fields, and the upgraded thickened anti-wear spiral blade and anti-clogging screen mesh completely avoid material accumulation, screen blockage and blade wear during long-term uninterrupted high-load operation. The enhanced full-range flushing and stirring design eliminates cleaning dead angles of sand and gravel materials, perfectly matching the daily large-batch fine processing demands of high-purity construction sand and industrial mineral sand, and greatly improving the finished product qualification rate and comprehensive processing capacity of the 150t/h sand washing and mineral processing equipment.

3. Vibration Screening & Mineral Separation System

The entire screening and beneficiation system of the150 tons per hour sand washing and mineral processing equipment adopts upgraded high-frequency vibration screening and gravity separation integrated intelligent design, equipped with low-energy-consumption high-power vibration motor and precision mineral separation module, fully matching the equipment’s long-term 150t/h stable batch processing demand. Different from small-size screening structures with low precision and oversized beneficiation structures with high energy consumption, it adopts adjustable-frequency high-precision vibration screening structure, which can realize stepless adjustment of screening frequency and particle size classification, accurately separate sand and gravel materials of different particle sizes and screen out target mineral particles. The simplified integrated intelligent control console concentrates all processing functions, realizing one-key start of automatic feeding, sand washing, screening, beneficiation, dehydration and discharging. The whole operation process supports full-automatic unmanned intelligent operation and manual auxiliary operation dual modes, thoroughly solving the problems of small equipment low output and low precision and oversized equipment high energy consumption and high site requirements, realizing intelligent, high-efficiency and large-batch fine processing of sand and mineral resources.

4. Auxiliary Configuration & Expansion Function

Customers can freely match professional heavy-duty auxiliary equipment for the 150 tons per hour sand washing and mineral processing equipment according to on-site material conditions and batch production demands, including automatic feeding conveyor, fine sand recovery device, tail water purification circulation system, finished material stacking conveyor, iron removal magnetic separation module and intelligent monitoring system. The reserved standardized multi-functional extended mounting ports on the equipment frame support free installation and disassembly of various professional auxiliary equipment, realizing multi-scenario adaptive switching of ordinary sand washing purification, fine sand recovery, mineral particle sorting and tailings resource reuse. The operation threshold is extremely low, and ordinary operators can proficiently complete full-process automatic high-efficiency batch processing operation after simple on-site guidance. Our factory equips every finished 150t/h sand washing and mineral processing equipment with complete supporting auxiliary accessories, fixed parts and detailed operation & maintenance tutorials, helping global customers quickly put the equipment into large-scale sand and mineral batch processing production.

5. Optional Auxiliary System

To meet diversified high-efficiency fine processing demands of high-purity construction sand, industrial mineral sand and mine tailings resource recovery, our factory provides cost-effective optional premium heavy-duty auxiliary configurations for the150 tons per hour sand washing and mineral processing equipment: full-automatic quantitative feeding system, high-efficiency fine sand recovery machine, circulating water sedimentation purification device, magnetic iron removal module, intelligent frequency conversion energy-saving system and customized wear-resistant lining plate reinforcement, helping customers realize intelligent, standardized and efficient multi-functional batch processing in various complex sand and mineral processing scenarios.

Detailed Technical Specification Table

Parameter Category	Specification Details	Unit	Standard Parameters (150t/h Sand Washing and Mineral Processing Equipment)
Basic Information	Equipment Type	—	150t/h Integrated Sand Washing & Mineral Processing Equipment (Medium-Sized High-Efficiency Sand Beneficiation Machinery)
	Main Purpose	—	River Sand Cleaning & Purification, Machine-Made Sand Impurity Removal & Shaping, Mine Tailings Mineral Separation, Construction Aggregate Fine Processing, Industrial Sand Screening & Beneficiation, Fine Sand Recovery & Resource Reuse
	Frame & Core Material	—	High-Strength Carbon Steel Frame, Thickened Manganese Steel Wear-Resistant Parts, Anti-Corrosion & Wear-Resistant Integrated Treatment
	Overall Equipment Dimension	m	12.8(L) × 3.5(W) × 4.2(H)
	Total Equipment Weight	t	18.5
Working Performance (150t/h Specific)	Rated Processing Capacity	t/h	150 (Stable Continuous Operation)
	Screening Particle Size Range	mm	0.075-10 (Adjustable)
	Daily Maximum Output	t	3000-3600
	Mud & Impurity Removal Rate	%	≥98
	Operation Mode	—	Full-Automatic Frequency Conversion Operation + Manual Auxiliary Dual Mode (Intelligent Remote Control Optional)
	Finished Sand Qualification Rate	%	≥97
Structural Parameter	Spiral Washing Drum Specification	m	Φ1.2×1.8
Structural Parameter	Screening Device Type	—	High-Frequency Adjustable Vibration Screen
Adaptability Parameter	Applicable Materials	—	River Sand, Machine-Made Sand, Mine Tailings, Quartz Sand, Construction Aggregate, Various Mineral Granular Materials
Adaptability Parameter	Applicable Scenarios	—	Sand Processing Plant, River Sand Mining Site, Mine Tailings Treatment Workshop, Construction Aggregate Processing Base, Industrial Sand Production Line
Durability & Operation	Wear & Corrosion Resistance	—	Thickened Manganese Steel Wear-Resistant Parts, Multi-Layer Anti-Corrosion Coating, Anti-Blocking & Anti-Wear Optimized Heavy-Duty Design
	Continuous Working Time	h	24 Hours Continuous Stable Production
	Service Life	Year	18+ Years
Certification & Warranty	Implementation Standard	—	ISO9001, National Mining Machinery Manufacturing Standard, CE Certification
Certification & Warranty	Warranty Period	Month	12 Months for Whole Machine, 24 Months for Frame Structure and Core Transmission System

Core Technical Advantages of 150t/h Sand Washing and Mineral Processing Equipment

1. Factory Direct Supply, Ultra-High Cost Performance

Qingzhou Yakai Dredging Machinery Manufacturing Co., Ltd. is a professional one-stop manufacturing factory focused on the R&D and production of sand washing and mineral processing equipment. We eliminate intermediate agents and multi-level price markups, delivering cost-effective 150t/h sand washing and mineral processing equipment directly to sand and gravel processing plants, mine enterprises, construction engineering companies and industrial raw material production bases. Compared with small 80t/h sand washing equipment with low output and single function and large 200t/h beneficiation equipment with high procurement cost, high energy consumption and high site requirements, our 150 tons per hour sand washing and mineral processing equipment features balanced high output and flexible deployment, full-function integrated processing, ultra-low unit production cost and stable continuous operation capability; compared with traditional manual cleaning and small decentralized processing equipment, it boasts large-batch integrated automatic production, high-precision mineral separation and stable long-term heavy-load working performance, helping clients greatly reduce labor and time costs for sand and mineral processing, upgrade finished product quality and production efficiency, and maximize overall project economic benefits.

2. Integrated Compact Design, Strong Site Adaptability

Different from large-scale beneficiation equipment that is bulky, high-consumption and requires standardized large factory sites, the 150t/h sand washing and mineral processing equipment adopts fully optimized integrated compact heavy-duty frame structure, with centralized layout of all functional modules, covering a small area and convenient for installation and commissioning. It can adapt to various complex working sites such as open-air sand fields, mountain mining areas, narrow processing workshops and temporary construction sites, supporting rapid on-site deployment and put into production without large-scale foundation construction. The equipment adopts moderate industrial design, convenient for standardized transportation and cross-region rapid deployment, realizing rapid commissioning and high-efficiency batch production in various complex sand and mineral processing scenarios, balancing ultra-high continuous processing efficiency and flexible site adaptability, which is the core competitive advantage of our upgraded universal sand washing and beneficiation equipment.

3. Dual Operation Modes, High-Efficiency and Labor-Saving Production

The 150 tons per hour sand washing and mineral processing equipment adopts upgraded high-power full-frequency conversion intelligent control system, realizing dual operation modes of full-automatic unmanned intelligent operation and manual auxiliary operation, completing integrated work of automatic feeding, high-efficiency sand washing, precise screening, mineral separation, dehydration and finished product discharging with one-key start. The stable 150t/h rated processing capacity and 3600-ton daily maximum output greatly improve the batch processing efficiency of medium and large sand and mineral materials, which is 5-8 times that of traditional small sand washing equipment and far more efficient than decentralized manual processing. The optimized enhanced anti-blocking and wear-resistant transmission structure completely avoids screen mesh blockage, blade abrasion and material accumulation faults, ensuring stable uninterrupted heavy-load continuous production in high-volume sand and mineral processing. It can stably work under long-term open-air, high-dust and high-humidity working conditions, maintaining long-term stable high-efficiency production state, and is the most cost-effective universal equipment for medium and large-scale sand washing and mineral processing projects.

4. Optimized Wear-Resistant Structure, Low Long-Term Maintenance Cost

The whole frame of the 150t/h sand washing and mineral processing equipment is made of high-quality high-strength carbon steel, with core working parts adopting thickened high-manganese wear-resistant steel and multi-layer industrial anti-corrosion coating on the surface, which can resist long-term material impact, sand abrasion, humid environment corrosion and open-air weathering. The core transmission and processing part adopts thickened integrated anti-wear structure, which is high-strength, impact-resistant and not easy to deform or damage, completely avoiding frequent failure and part replacement during long-term uninterrupted high-load production. The integral reinforced full welding process eliminates structural gaps and material leakage hidden dangers, and the optimized streamlined material conveying design greatly reduces material resistance and equipment wear during operation. Compared with ordinary medium and small sand processing equipment, the overall working stability is improved by 320%, and the service life is significantly upgraded, effectively reducing daily maintenance frequency and long-term equipment replacement cost for end users.

5. Intelligent Humanized Design, Ultra-Low Operation Threshold

The 150 tons per hour sand washing and mineral processing equipment adopts simplified humanized integrated centralized control layout, with intuitive operation buttons and intelligent one-key start and frequency conversion adjustment function, realizing fully automatic unmanned operation and manual auxiliary control switching at will. The whole operation process requires no professional operation certificate, and ordinary operators can master the full set of operation and debugging skills within 10 minutes of simple on-site training. Users can freely and precisely adjust feeding speed, screening frequency, water volume and processing parameters according to on-site material particle size, mud content and production demands, realizing targeted fine processing of different types of sand and mineral materials. The equipment features ultra-low energy consumption and zero secondary pollution during operation, adopting physical washing and screening mode without chemical addition, no damage to raw material properties and surrounding environment. Our factory provides free professional on-site commissioning guidance and complete after-sales maintenance tutorials for every purchased 150t/h sand washing and mineral processing equipment.

6. Multi-Functional Expansion & Customizable Configuration

With years of rich experience in sand washing and mineral processing equipment manufacturing, Qingzhou Yakai Dredging Machinery Manufacturing Co., Ltd. provides personalized one-stop customized overall solutions for the150 tons per hour sand washing and mineral processing equipment. Clients can flexibly adjust core configurations such as fine sand recovery module, magnetic iron removal device, circulating water purification system, intelligent monitoring and alarm system and frequency conversion energy-saving module according to actual material characteristics, production scale and long-term processing demands, to make the 150t/h sand washing and mineral processing equipment perfectly adapt to various complex sand purification and mineral fine separation scenarios.

Typical Application Scenarios

1. River Sand Cleaning & Purification

The 150 tons per hour sand washing and mineral processing equipment is professionally developed for large-batch river sand cleaning and purification projects. It can efficiently remove surface mud, silt and floating impurities of river sand, screen out unqualified large-particle sundries, greatly improve the cleanliness and gradation of finished river sand, and produce high-quality construction sand that meets national standards. Featuring ultra-strong material adaptability, large-batch continuous processing and stable output, this 150t/h sand washing and mineral processing equipment has become the core universal high-efficiency equipment for large-scale river sand resource development and fine processing projects.

2. Machine-Made Sand Shaping & Impurity Removal

Focusing on the fine processing demands of machine-made sand in large construction projects and sand and gravel plants, the 150 tons per hour sand washing and mineral processing equipment is widely used for impurity removal, shaping and gradation optimization of crushed machine-made sand. It can effectively remove stone powder, soil and impurities mixed in machine-made sand, optimize sand particle shape and gradation, improve the bonding performance of concrete, and produce high-quality mechanism sand meeting high-standard construction requirements. The full-automatic continuous processing mode realizes dead-angle-free fine processing of bulk machine-made sand, and is widely recognized and purchased by large sand and gravel processing bases and construction engineering enterprises for long-term batch production.

3. Mine Tailings Resource Recovery

Specially upgraded for mine tailings treatment and resource reuse, the 150 tons per hour sand washing and mineral processing equipment solves the industry pain point of low resource utilization rate and serious waste of traditional tailings. It can screen and wash residual valuable mineral particles and qualified sand materials in mine tailings, realize secondary resource recovery and reuse of tailings, reduce tailings accumulation and environmental pollution, and create additional economic benefits for mining enterprises. The high-precision screening and separation design will not cause resource loss, realizing efficient, energy-saving and green resource recovery of mine tailings.

4. Industrial Fine Sand Processing

The 150 tons per hour sand washing and mineral processing equipment is applicable for fine processing and purification of industrial raw materials such as quartz sand, weathered sand and special mineral sand. It can precisely screen and purify industrial sand materials, remove impurities and unqualified particles, improve the purity and uniformity of industrial sand, and meet the high-precision raw material demands of glass manufacturing, building materials, chemical industry and other industries. It is the core high-efficiency practical equipment for large-scale industrial fine sand processing projects.

5. Construction Aggregate Fine Processing

Equipped with multi-functional processing performance, the 150 tons per hour sand washing and mineral processing equipment can flexibly switch between sand cleaning, impurity removal, particle size classification and mineral separation, meeting the diversified high-efficiency batch processing demands of various construction aggregates. It supports 24-hour continuous stable automatic production, fully complying with the high-efficiency and fine processing requirements of modern construction engineering aggregate production, and is suitable for long-term fixed-point batch production and quality control of various construction sand and gravel materials.

Product Competitive Advantages

Factory Direct Sales: Direct sales model of professional mining and sand processing equipment manufacturer, cut all intermediate markup links, and provide high-cost-performance sand washing and beneficiation equipment for medium and large-scale sand and mineral processing projects.
Stable 150t/h High Output: Rated stable processing capacity of 150 tons per hour, daily output up to 3600 tons, meeting large-batch continuous production demands of medium and large processing plants.
Multi-Functional Integrated Processing: Integrates sand washing, screening, impurity removal, mineral separation and fine sand recovery, one equipment for multiple purposes, greatly reducing user equipment procurement cost.
Energy-Saving & Stable Operation: Frequency conversion energy-saving design + anti-blocking and anti-wear structure, ensuring long-term stable production with low energy consumption and ultra-low failure rate.
Flexible Site Adaptation: Integrated compact structure, small floor area, convenient transportation and rapid on-site deployment, flexible for various complex site production.
Green & Environmental Protection: Equipped with circulating water recovery system, zero sewage discharge, pure physical processing mode, meeting national environmental protection production standards.

Quality Assurance & After-Sales Service

Qingzhou Yakai Dredging Machinery Manufacturing Co., Ltd. holds complete qualification certificates for mining and sand processing equipment design and standardized production. Every finished 150t/h sand washing and mineral processing equipment will undergo strict factory testing and 24-hour continuous heavy-load production debugging before delivery to eliminate potential structural defects and safety hazards:

Test the overall frame stability, hydraulic and transmission system flexibility and continuous high-load operation performance to ensure stable and efficient batch processing under standard working conditions.
Detect the equipment sealing performance, screen mesh anti-blocking performance and spiral washing system operation stability to ensure no material leakage, no blockage and no abnormal wear during long-term production.
Provide complete product qualification certificates, factory inspection reports, CE certification documents and detailed official assembly & maintenance manuals for the 150t/h sand washing and mineral processing equipment.
12 months full-machine warranty service, 24 months extended warranty for frame welding structure and core transmission and hydraulic system.
Provide global 24/7 online remote technical guidance and professional on-site installation & commissioning services for overseas customers.
Complete full-series spare parts inventory, realize fast replacement of wearing parts such as screen mesh, spiral blade, bearing and hydraulic accessories for all sold 150t/h sand washing and mineral processing equipment products.

Conclusion

The newly upgraded cost-effective universal 150 tons per hour sand washing and mineral processing equipment launched by Qingzhou Yakai Dredging Machinery Manufacturing Co., Ltd. is a high-efficiency multi-functional intelligent sand and mineral processing equipment. This sand washing and mineral processing equipment integrates high-output continuous production, full-scene material adaptation, energy-saving environmental protection operation and low long-term maintenance cost, perfectly solving various pain points of low output, single function, high energy consumption and poor stability of traditional sand processing equipment in medium and large-scale sand washing and mineral processing projects such as river sand purification, machine-made sand processing, mine tailings recovery and construction aggregate production. Adhering to the quality-first and customer-oriented manufacturing philosophy, our factory provides high-quality 150t/h sand washing and mineral processing equipment products and personalized targeted sand and mineral processing overall solutions for global users, which is the optimal cost-effective choice for all kinds of medium and large-scale sand fine processing and mineral resource recovery projects.

Operating Instructions

To maximize the overall service life and operation safety of the 150 tons per hour sand washing and mineral processing equipment, all operators must strictly abide by standardized operating specifications. This complete guideline covers pre-operation inspection, formal operation steps and shutdown & maintenance procedures specially formulated for the 150t/h sand washing and mineral processing equipment.

1. Pre-Operation Inspection

Inspect the equipment frame welding seams and wear-resistant lining plate of the 150t/h sand washing and mineral processing equipment to confirm no welding cracking, paint peeling, structural deformation or damage.
Check the flexibility of the spiral washing system, vibration screening device and transmission bearing system to ensure no jamming, abnormal noise or stuck failure, and test the stable operation of the intelligent frequency conversion control system.
Inspect the screen mesh tightness, spiral blade wear degree and circulating water system tightness of the150t/h sand washing and mineral processing equipment, clean residual sundries, and fasten loose connecting parts in advance.
Check the integrity of optional auxiliary facilities such as fine sand recovery device and remote control module to ensure stable multi-functional production operation.
Confirm the on-site power supply, water supply and material feeding status to ensure meeting the 150t/h continuous production operation requirements.

2. Formal Operation Steps

Start the equipment after confirming no abnormality in pre-operation inspection, adjust the feeding speed, screening frequency and water volume according to the actual material mud content and particle size, and set the standard production parameters.
Start the automatic feeding system to realize synchronous feeding, sand washing, screening, mineral separation and dehydration continuous production of sand and mineral materials.
Adopt uniform and continuous feeding operation mode to avoid overload operation or empty machine idling; it is strictly prohibited to process materials exceeding the specified particle size and mud content to prevent equipment blockage.
Monitor the equipment operation current, vibration amplitude and material processing status in real time during production; once blockage, abnormal vibration or noise occurs, stop the machine immediately for inspection and troubleshooting.
After the finished material processing is completed, adjust the equipment parameters according to the material switching situation, and carry out continuous batch production operation.

3. Shutdown & Daily Storage Procedures

After completing the daily production operation, stop the feeding system first, continue to operate the equipment for 5-10 minutes to clean up residual materials in the washing and screening system of the 150t/h sand washing and mineral processing equipment, and avoid material solidification and blockage.
Cut off the power and close the water supply system, check the frame, transmission parts and screen mesh status again, and clean the equipment surface and internal residual sundries.
Do a good job in dustproof, rainproof and anti-corrosion protection for long-term idle storage, and regularly rotate and test the equipment to ensure standby performance.

4. Basic Operational Skills & Practical Guidance

To help operators quickly master the professional operation skills of the 150 tons per hour sand washing and mineral processing equipment, our factory summarizes targeted practical operating skills for large-batch sand and mineral processing:

Parameter Adjustment Skills: Appropriately increase water volume and reduce feeding speed for materials with high mud content to ensure cleaning cleanliness; adjust screening frequency according to material particle size to improve screening precision.
Material Adaptation Operation: For mixed materials of different particle sizes, adopt graded feeding and segmented screening operation to avoid material accumulation and blockage.
Continuous Production Management: Keep uniform and continuous feeding during long-term production, avoid frequent start-stop of equipment, and reduce equipment loss and energy consumption.
Weather Adaptation Operation: Do a good job in dust prevention and moisture-proof protection in dry and rainy weather respectively, and stop outdoor operation in extreme bad weather to ensure equipment safety.

5. Common Faults & Emergency Solutions

During daily long-term stable operation of the 150 tons per hour sand washing and mineral processing equipment, the failure rate is extremely low, and common minor problems can be solved quickly through standardized methods:

Screen Mesh Blockage: Stop feeding immediately, start high-pressure water flushing to clean blocked materials, adjust feeding speed and water volume, and restart production after troubleshooting.
Abnormal Vibration & Noise: Check whether the fixing bolts are loose and whether the transmission bearing is worn, fasten the bolts or replace worn parts, and debug the equipment to stable operation state.
Low Finished Product Cleanliness: Increase flushing water volume, reduce single batch feeding volume, check the spiral washing system operation status, and ensure sufficient material washing time.

Important Notes & Safety Precautions

Standardized safety operation and maintenance rules are essential to extend the service life and ensure safe and stable daily operation of the 150 tons per hour sand washing and mineral processing equipment. Our factory sorts out targeted risk control rules for daily operation and maintenance:

1. Operational Safety Notes

Operators must receive basic safety and equipment operation training before using the 150t/h sand washing and mineral processing equipment, and master standardized production and maintenance specifications.
It is strictly prohibited to put hands and foreign objects into the spiral washing device, vibration screen and transmission operating area during equipment operation to avoid personal safety accidents.
Do not operate the equipment in extreme weather such as heavy rain, strong wind and thunderstorm for outdoor open-air production to avoid equipment failure and safety accidents.
Avoid violent vibration and impact of the equipment during operation to prevent frame deformation and internal core component damage.
It is strictly prohibited to overload the equipment for a long time to ensure the equipment operates within the rated 150t/h processing range and extend the service life.

2. Daily Maintenance Precautions

Clean residual materials and sundries in the washing system and screen mesh after daily production to keep the equipment clean and avoid material solidification and corrosion blockage.
Regularly check the hydraulic oil level, bearing lubrication degree and screen mesh wear status every month, and replace damaged accessories and replenish lubricating oil in time.
Regularly inspect the equipment frame welding seams and anti-corrosion coating, repair peeling paint and rusted parts timely to maintain equipment stability and corrosion resistance.
For long-term idle 150t/h sand washing and mineral processing equipment, cut off the power and water source, clean the internal residual materials, and cover with dustproof & rainproof protective cover.

3. Fault Handling Precautions

Once abnormal operation is found during production, stop working immediately, cut off the power supply, and carry out inspection and troubleshooting after the equipment is completely static.
In case of equipment structural damage and core system failure, contact official after-sales team for professional repair; private unauthorized disassembly and modification are prohibited, otherwise the warranty will be invalid.
All maintenance and replacement accessories must adopt factory standard parts to ensure the overall operation stability and production performance of the equipment.

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