Henan Yuhong High Efficiency Waste Ore Tailings Recycling Machine 300Type 350Type 700Type

Introduction of Waste Ore Tailings Recycling Machine

1.Why the fine waste ore tailings need recycle?

The status of fine ore particle washing at present, most of the existing fine ore particle production lines are utilizing wet production process. No matter what the type of fine ore particle machine is, the biggest drawback is that the fine ore(particle diameter is between 0.021mm and 1.6mm) will be in a serious loss and sometimes the loss will be over 20%. This drawback will not only reduce the output, but also affect metal ore grade. For this reason, the grade is not reasonable and fineness modulus is larger so that the product quality of mechanism sand will be largely reduced.

2.How to recycle fine waste ore tailings?

Fine ore tailings recovery system process program is used for solving the problems mentioned above. Our Pioneer group developed YH series of fine ore tailings recycling machine, which is also called mud purification equipment is combining foreign advanced technology with actual conditions of our country. It is widely used in fine ore particle aggregate processing system in hydropower station, fine ore tailings recycling system, glass raw materials processing system, artificial sand production line, thick coal slime recovery in coal dressing plant and environmental protection engineering (mud treatment), etc.

Working principle of Waste Ore Tailings Recycling Machine

1. Waste ore tailings recycling machine device structure:

Fine sand recovery device consists of electrical machine, slurry pump, hydro cyclone, ZKR line vibrating screen, purge tank and material returning bin, etc.

2. Working process of waste ore tailings recycling machine:

The sand and water mixture is sent to hydro cyclone. After centrifugal grading enrichment, the fine sand is sent to vibrating screen by sand sinking mouth. After dehydration by vibrating screen, the fine sand is efficiently separated from water and a few of fine sand and clay come through material returning bin then come back to purge tank. When liquid surface in the purge tank is high, the discharge hole can adjust the liquid surface. The weight concentration of recycling materials in line vibrating screen is 70%-85%. Adjusting fineness modulus can be realized by changing pump rotation speed, changing pulp consistency, adjusting overflow water and changing sand sinking mouth. By the process above, the fine sand recovery system can finish three functions, cleaning, dehydration and grading.

Advantages of waste ore tailings recycling machine: 

1) Effectively reduce the fine ore tailings losing quantity, and make it in the scope of 5-10%.
2) The vibrating screen utilizes polyurethane screen cloth, which has longer life compared with others and uneasy to be blocked.
3) Inner the polyurethane, strengthen the whole device service life, it can smoothly finished the work of condensing slime and clearing the liquid etc.
4) The maximum fine grain materials quantity recovered from the total effluent is 95%, so it has unsurpassed technology and economic advantage compared with other equipments.
5) The find ore tailings are recovered sufficiently, you can reduce the sedimentation basin workload and Low its clean cost.
6) Reducing nature stock time of the fine material, they can be transferred directly and supplied to the market.
7) We can design corresponding solve project according to our  customers.

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