High efficiency sludge thickener for mineral processing

Introduction of sludge thickener :
Thickener is mainly used forconcentrating of fine and tailings pulp. its structure is simple ,torsion is large, standardization level is high. Adopting intelligent control, can test the running resistance random , adjust the running state. It can realize stepless speed control (hydraulic or inverter), in order to adapt to ore pulp works are of different concentration and proportion .Kefan Heavy Industry developed efficient thickener ,sludge thickener, drum thickener, multi-function extraction thickener ,are widelyused in metallurgy, mining, chemical, ceramics, coal and other industries.

Working principle of sludge thickener:
Thickener is a new generation of efficient subsidence concentrating equipment developed based on the theory of" in shallow subsidence " . The device combines the advantages of the ordinary oblique tube thick box and deep cone thickener: small footprint, high subsidence efficiency, row of ore at high concentrations. Peripheral transmission thickener is large thickener, generally use such peripheral transmission , the roller wheel is slipping when overload,and does not require special safety devices, the pond usually is concrete structures. The motor is powered by a collector device in the center bearing . Small friction of roller,when track is icing or overload, the roller wheel will slip, so it does not apply to environmental conditions of cold icing region and large, high concentration of the pulp.

Twelve advantages of sludge thickener:
1.Centre deeper into the material, advection settlling, reduce sedimentation height,reduce the kinetic energy of the solid particles, and rake link structure to reduce the interference of particle sedimentation, accelerated process of thickener hematocrit, processing capacity can be increased by 30 ~ 50%, if add a flocculant, can also increase processing capability substantially.
2.The bottom of the pool has three angle , easily for scraping settlement materials, civil economy is good.
3.With center mixing device, the underflow concentration increased, material don't consolidate in aggregate cone pit .
4.The hydraulic automaticly paragraphing lifting rake , action of lifting rake is reliably .
5.The rake height can adjust according to the needs, the highest the scraper can mention to is over the water , easy maintenance.
6.Long downtime and to encounter failure can automatically manually operated machines to clean pool, do not need to turn on the water, and does not affect the production.
7.Peripheral driven device that drive tray rotating , can control speed stepless , meet the requirements of different production conditions.
8.The machine adopts PLC program control, can achieve the overload alarm indication, automaticly control rake down and rake up,can automatic, manual or remote centralized control.
9.Collector device is fully sealed structure, collecting is reliable and safe.
10. Main supporting parts are imported, joint venture or domestic brand, quality is reliable.
11. Simple structure, small abrasion, easy maintenance, etc.
12.Can do continuous work, reliable work, easy management, power and low consumption, high washing efficiency, greatly reduced footprint.

Parameter of sludge thickener with central transmission