Cylindrical Double Screw Ore Washer

Core Design: Cylindrical water tank + double screw symmetrical layout, realizing 360° dead-angle free scrubbing of materials.
Core Function: Synchronously complete desliming, classification, cleaning and dehydration of coarse and medium-grained muddy minerals.
Application Advantage: It can be used alone or with other mining equipment to form a complete beneficiation production line, effectively improving the grade of finished products.

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Product Overview

The cylindrical double screw ore washer is an efficient upgraded medium and large-sized washing and classifying equipment for coarse and medium-grained minerals based on the principles of gravity sedimentation and hydraulic classification. Its core adopts the design of “cylindrical water tank + double screw symmetrical layout”, which is different from the traditional trough type model. Through the synchronous reverse rotation of two screw blades, it drives the materials to roll and scrub 360° without dead angles in the cylinder, and synchronously completes multiple operations of desliming, classification, cleaning and dehydration. It is divided into four specifications: industrial small, industrial medium, industrial large and portable. The equipment has the advantages of firm structure, high-efficiency cylindrical scrubbing, stable dual-shaft synchronization, wear resistance and energy saving, intelligent controllability, strong adaptability, accurate classification, safety and environmental protection. Its processing efficiency and ore washing accuracy are better than the traditional trough type double screw ore washer. It can process a variety of coarse and medium-grained muddy minerals, especially suitable for difficult-to-wash ores with high mud content. It is easy to operate and low in maintenance cost. It can not only complete the ore washing and classification operation alone, but also be combined with crushing, grinding and sorting equipment to form a complete beneficiation production line. It is widely used in mining, metallurgy, building materials, environmental protection and other industries. It is an efficient upgraded preferred equipment for washing and classifying medium and large coarse and medium-grained minerals, which can effectively improve the efficiency of subsequent operations and the grade of finished products, reduce resource waste and lower the comprehensive operation cost.

Core Parameter Specification

Model Category	Model	Screw Diameter (mm)	Cylindrical Sink Spec (D×L) mm	Feeding Size (mm)	Processing Capacity (t/h)	Motor Power (kW)	Screw Speed (r/min)	Cylinder Inclination (°)	Total Weight (kg)	Ore Washing Efficiency (%)
Industrial Small	YTSL-600	600×2	800×5200	2-30	30-70	12-16	13-22	6-10	3800	≥93
Industrial Medium	YTSL-1000	1000×2	1200×7200	5-45	80-160	24-32	10-17	7-11	9500	≥94
Industrial Large	YTSL-1500	1500×2	1800×10000	10-65	200-320	48-58	7-14	8-12	24000	≥95
Portable	YTSLY-1200	1200×2	1500×8500	8-50	110-220	39-48	9-15	7-11	30000	≥94

Product Advantages & Technical Highlights

Cylindrical double screw: cylinder + double screw combination for more thorough cleaning
High cleaning degree: strong mud and impurity removal, high purity of mineral materials
Larger output: dual-shaft cooperative operation, greatly improved processing capacity
Stable operation: smooth running, low vibration and low failure rate
Wear resistance and durability: thickened wear-resistant blades for longer service life
Wide application: applicable for washing high mud ore, sand stone and ore agglomerate

Application Scenarios & Materials

Application Scenarios

Large-scale placer gold ore washing
High mud ore cleaning
Sand and gravel yard desliming
Front-end cleaning of beneficiation plant
Tailing desliming and purification

Applicable Materials

Placer gold ore, clay ore, cobblestone, limestone
Weathered rock, quartz sand, high mud ore