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LW Horizontal spiral unloading sedimentation centrifuge

LW Horizontal spiral unloading sedimentation centrifugeLW Working principle 
The host starts and automatically increases the speed, when the intended target and the drum speed to feed rate, the feed valve is opened, the suspension to be separated from the feeding tube pushed into the screw feeder silo, the silo after the initial acceleration export into the drum, because the centrifugal force, the drum inside the suspension quickly divided into two phases; heavier solid settlement in the drum wall, due to the differential role of the differential screw feeder and push the drum produces relative motion between the solid phase is too small end of the drum spiral push further dehydration drying area, and then discharged through the slag. Separation medium used by the big end of the overflow discharge or pump discharge to the heart.

Properties and Uses
LW Series Horizontal spiral discharging centrifuge is a continuous work, a continuous spiral centrifuge discharge settlement. Applicable to all industrial sectors in various suspensions of solid-liquid separation, size classification to clarify and sludge dewatering liquid (such as: polyoxyethylene resin, ammonium sulfate, barium carbonate, strontium sulfate, lithopone, titanium dioxide , ore, clay, kaolin, diatomaceous earth, starch, soy protein, peanut protein, fruit juice, beverage, vegetable oil, citric acid, oil purification, wash water purification, wine tank, animal fat, blood meal, plant sludge, printing and dyeing sludge, paper sludge, natural gas desulfurization sludge, calcium carbide sludge, activated sludge, ammonia, sludge, washing the sludge, alum sludge, drilling mud, waste coal flotation, flotation liquid cryolite, etc.).

Technical parameters

Item \ Model LW200*600 LW220*930 LW300*907 LW350*1460 LW380*1158
Drum diameter mm 200 220 300 350 380
Drum length mm 600 930 907 1460 1158
Maximum speed r/min 5800 4800 3800 3236 2750
Maximum separation factor 3760 2833 2420 2048 1606
Processing 0.5-1.0 0.5-1.5 2-5 2-8 3-8
Main / Sub Power kw 7.5 11 15/7.5 18.5/7.5 18.5/7.5
Dimensions mm 1512*1200*688 1786*1068*688 2168*1445*730 2775*1530*800 2600*1500*780
Weight kg 900 1000 1300 2250 2500

Main Features
Continuous operation, screw discharge, large production capacity.
2, compact structure, easy operation and maintenance.
3, the wide range of applications, can be widely used in chemical, petroleum, food, pharmaceutical, environmental protection and other areas of solid-liquid separation needs.
4, greater adaptability of materials that can separate a wide range of solid-phase particle size (0.005-2mm), uneven grain size in the solid phase as usual when the separation.

Material selection
Contact with the liquid part of the centrifuge according to the user to use the material requirements of materials used austenitic stainless steel (321,316 L. ..), Hastelloy, titanium or other corrosion-resistant materials.

Structure choice
1 Lubrication: A. B. Self-lubricating oil circulating lubrication
2, according to user requirements, the number of spiral blade head can be rotated, single-head screw, double screw, long spiral.
3, spiral surface coating of high hardness alloys.

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