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screw conveyor parts,
screw conveyor system
High efficiency concentrator is designed according to the theory of fluid and shallow a new grey water enrichment processing equipment, it has small volume, covers less area, high efficiency, energy saving, water saving and reducing environmental pollution, low engineering cost, it install and use the advantages of easy maintenance, suitable for dust removal system of thermal power plant ash water treatment, can also be used in mining, coal, chemical industry, building materials and water, sewage treatment and other industries all contain solid slurry separation, enrichment and purification of enrichment is concrete structure settling basin are the best products.
High efficiency concentrator installed after dewatering bin or the slag scraper,it is the primary equipment on the overflow concentration of recycled water, more efficiency significantly.
Working principle: High efficiency concentrator use the ash particles in the liquid separate solid and liquid, the sedimentary characteristics of device using the concentrated oblique plate precipitation at the same time, greatly improve the efficiency of sedimentation; The solid particles settling to the bottom ,blowing a grey bottom rotary rake to sediment together slowly to the bottom of the central line of pulp. After precipitation concentrated high concentrations of mortar through continuous discharge line of pulp mouth, so as to achieve the purpose of high concentration slurry discharge and water reuse. High concentrations of mortar has been back to the parent devices such as dewatering bin to further dehydration.
Automatic rake lifting
The high efficiency concentrator uses the general motor-connected cycloidal reducer and torque instrument connecting with the worm gear to drive the rotate rake scrape to clean the mud. When the slurry discharge is not smooth or the interval running time is too long, the concentrated slurry will cause high pressure to the rake, over limit of the system resistance, and over load of power, and then the torque instrument will send out signal to start the rake lifting motor, transmitting by gear, to lift the screw rod, and then the whole set of rotary rake scrape will lift automatically to achieve the goal of unloading.