HR series two-stage piston push centrifuge use conditions: It is suitable for separating suspensions with solid particles greater than 0.1mm and a concentration greater than 40%. Suitable for chemical, light industry, food, pharmaceutical and other industries; especially sodium chloride, ammonium chloride, ammonium bicarbonate, sodium sulfate, urea, polyethylene, polystyrene, adipic acid, ammonium nitrate produce.
Item | HR400-N | HR500-N | HR630-N | HR800-N |
---|---|---|---|---|
Inner/Outside basket diameter(mm) | 337/400 | 410/500 | 560/630 | 720/800 |
Length of filtering(mm) (Inner/Outside basket) |
160/160 | 180/180 | 240/240 | 300/300 |
Inner/Outside basket Speed(r/min) | 1500-2200 | 1200-2000 | 1000-1800 | 800-1600 |
Oil pump motor power(Kw) | 5.5 | 22 | 30 | 45 |
Production capacity(t/h) | 1-8 | 5-15 | 8-25 | 15-40 |
Weight(Kg) | 2480 | 3500 | 4000 | 6000 |
The main motor drives the inner and outer baskets to rotate at the full speed, then feed the material through the feed pipe. Under the centrifugal force, the liquid is discharged out of the basket through filter screen and the holes of the basket, then out of the machine through the liquid discharge pipe, while the solid deposits in the basket as a ring layer of cake.
As the inner and outer baskets rotate at the same speed, the inner one, pushed by the piston, reciprocates axially and repeatedly. As a result, pusher plate pushes the cake layer from the inner basket to outer basket for further separation. A ring layer of cake being formed,while the outside section of the inner basket pushes the cake layer into the outer basket continuously, then discharge it through the slot by scraping.
HR series horizontal double stage pusher centrifuge is a kind of high-efficiency filtration centrifuge with continuous operation, which can be used for continuous dehydration and washing of various granular and fibrous suspensions larger than 50um, such as sodium salt, ammonium salt, potassium salt, trimer amide,PVC, etc., and can separate more than 200 kinds of materials.
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