3SNWX dual feed heavy medium cyclone


3SNWX type double feed unpressurized feeding three-product heavy medium cyclone (Invention Patent No.: 02158903.8) is a new generation of high-precision technology unpressurized feeding three-product heavy medium cyclone independently developed on the basis of the national 15th Five-Year Plan key project "Research on Key Technologies of New Heavy Medium Cyclone Coal Preparation Technology" and under the premise of numerous experimental studies by researchers.

3NWX(A) series three-product unpressurized feeding heavy medium cyclone


The 3NWX(A) hydrocyclone introduces a qualified heavy medium suspension of a single density into the hydrocyclone under appropriate pressure. Raw coal is fed into the hydrocyclone by its own weight, and three products, namely clean coal, middlings, and gangue, are separated in sequence. The process system is simple and the investment cost is low; the material to be separated enters the hydrocyclone without pressure, the separation accuracy is high, and there is no over-pulverization of the material; it has good wear resistance, with built-in OI ceramic wear-resistant lining, and has a long service life; special hydrocyclones can be designed according to user needs.

NT(N)X Series Wear-Resistant Concentrated Classification Hydrocyclone (Group)


NT(N)X series wear-resistant concentration classification hydrocyclone (group) technology has simple and practical structure, reliable operation and strong adaptability; good concentration classification effect; can meet the requirements of low feed concentration; modular design, multiple devices can be used simultaneously.

Hydrocyclone high wear-resistant lining


The high wear-resistant lining of the hydrocyclone is resistant to erosion, and the wear performance is greatly improved, which meets the special requirements of the hydrocyclone lining.

Coal Preparation Plant Centralized Control System


The coal preparation plant centralized control system realizes the interlock start-stop control of the entire coal preparation plant's production equipment (electrical equipment start-stop pre-announcement, automatic interlock start-stop control according to the process, fault stop, emergency stop, breakpoint start, process selection, fault diagnosis, etc.), signal detection (including: belt monitoring protection, coal bunker coal level detection, liquid level detection, ash detection, flow detection, pressure detection, equipment status, motor current and temperature monitoring protection, etc.), dynamic process display, data information display, recording, processing and other functions.

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