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HR horizontal double-stage pusher centrifuge is a kind of continuous operating machine. At full speed, it can finish all operation processes, such as feeding, separating, washing, drying, discharging, etc. This kind centrifuge is suitable for separating suspensions with middle size particles and short fabrics, and is widely used in chemical industry, fertilizers, salt industry, pharmaceutical, foodstuff,alkali, light industry and so on.
This centrifuge has the following conventional advantages: automatic continuous operation, large throughput, continuous discharge, high solid recovery, low consumption and low moisture content. All the parts contacted with supplier are made of stainless steel
How to Work
HR horizontal double-stage pusher centrifuge mainly consists of pump assembly, pusher mechanism, frame, bearing, basket, screen, control-box, etc. Pusher mechanism, basket and other parts are supported on the frame by bearing assembly. The pump assembly is also supported by the frame, of which oil pump stretching into the oil tank. There is oil cooler in oil conduit. Rotary body is connected with the main machine through V-belt. Electric control-box is an independent system, installed in a suitable place for main machine.
After main motor rotates at full speed, the suspension is fed into distributor of the outside basket through the feeding pipe. By the action of centrifugal force, the suspension is distributed all over the screen evenly. The liquid is separated and drained off by the clearance of screen and filter holes of the basket. The solid stays on the screen and forms a ring-shaped residue layer. For the reciprocation of inner basket, the residue shall be moved forward along axial direction and be discharged through the collecting tank in front of the outer basket.
Applications
Sodium Chloride, Sodium Sulphate, Sodium bichromate, Ammonium Sulphate, Boric Acid, Cellulose Acetate, Nitrocellulose, Urea, PVC, Potassium Chloride, Potas- sium Sulphate, Potassium Carbonate, Phosphate, Etc.
Model | HR630-N | HR400-N | HR500-N | |||||
revolving drum | inside diameter (mm) | 560/630 | 337/400 | 438/500 | ||||
Rotation Rate (r/min) | 1000/1800 | 1500-2200 | 1200-1200 | |||||
Length of filtrating area(mm) | 240/240 | 145/150 | 180/180 | |||||
Relative Centrifugal Farce(ω2r/g) | 350-1142 | 503-1083 | 402-1120 | |||||
stock course (mm) | 50 | 40 | 50 | |||||
Stock times (min) | 30-80 | 30-80 | 30-80 | |||||
oil pump runoff (L/min) | 92 | 92 | 92 | |||||
Main Motor power(kw) | 37-55 | 11 | 30-45 | |||||
oil pumpMotor power (kw) | 30 | 4 | 15 | |||||
throughput (T/H) | 8-25 | 1-6 | 5-12 | |||||
Total Weight(kg) | 4100 | 2480 | 3100 | |||||
Overall Dimensions (l*w*h)(mm) | 3690*1600*1265 | 2460*1286*1030 | 2750*1480*1290 | |||||
Alkali Pusher Centrifuge