1. Summary of the coal concentrator
The coal concentrator produced by Henan Hongxing Mining Machinery Co., Ltd. is very suitable for the dehydration processing of the concentrate and the tailings in dressing plant, which can make the mash of 20% -- 30% raise up to about 40% -- 70%. At present, Hongxing coal concentrator has been widely used in the fields of melting, chemical, coal, non metal concentration, environment protection and so on.
2. Performance Characteristics of the coal concentrator
1) Adding the flocculating agent increases the grain diameter of settlement solid particles, thus speeding up the settling velocity.
2) The hang plate shortens the settlement distance of ore grain and broadens the subsidence area.
3) The mud sedimentary plays an important role of flocculation, filtration, compression and increases the handling capacity.
4) This coal concentrator is equipped with complete self-control facilities.
5) This coal concentrator is easy to operate, convenient to maintain, high in efficiency, low in energy consumption, low in running cost, and high in benefits.
3. Working principle of the coal concentrator
The high efficiency concentrator is not only a type of pure sedimentation equipment, but also a new type of dewatering equipment with the characteristic of mud settling filter.
The high efficiency coal concentrator is mainly composed of the circular concentration tank and the rake scraping machine. The pulp particles hang in the concentration tank and gradually subside under the gravity action. So the upper part of the concentration tank turns into pure water,and makes the solid and the liquid separate. And the mud which deposits on the bottom of the concentration tank will continuously scrape set to the throat in the center of the concentration tank bottom by the rake scraping machine. The clarified water will slop over along the top edge of the concentration tank.