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horizontal decanter centrifuge, 1. 2 or 3 phase separation, 2. widely used, 3. low energy consumption, 4. low noise - details see: https://www.machineto.com/sludge-dewatering-wastewater-treatment-horizontal-decanter-centrifuge-10302768

Sludge dewatering/ wastewater treatment horizontal decanter centrifuge

Horizontal decanter centrifuge
1. 3 phase separation
2. widely used
3. low energy consumption
4. low noise

Basic Principles of horizontal decanter centrifuge
The solid drum is internally installed with a concentric discharge screw As they rotate in the same direction at a high speed, They have a certain rotational speed difference, which is caused by the driving system and the differential case Suspension enters the internal of the charge screw through the speed pipe and then goes into the drum after being accede rated Under the centrifugal force, solid particles of big density settle on the inwall of the drum, and form a circular layer of cake, which is continuously pushed by the discharge screw to the small end of the drum and then out of it, while the settled liquid is continuously discharge out of the drum from the vortex finder of the big end of the drum, hence solid-liquid separation of suspension.

Characteristicof horizontal decanter centrifuge
For the decanter centrifuge, the continuous feeding separating and discharging can be realized as it rotates at its full speed. It is characterized by compact structure easy operation, smith running, low noises, large handing capacity, low energy consumption, high automation small working strength, simple operation and easy maintenance and wide application.

Application scopeof horizontal decanter centrifuge
The decanter centrifuge is suitable for solid-phase dewatering, liquid-phase clarification and separation, liquid-liquid-solid three phase separation and size-grading of various suspensions with solid-phase particle sizes of 0.005-15mm, consistency of 1-40% and temperature of ≤ 100°C, esp. for separating the suspensions whose consistency and particle size vary greatly and for which recovery of filter cloth is difficult, such as treatment of PVC resins, ammonium sulfite, barium carbonate, strontium sulphate, lithopone, starch, diatomite, plaster, bauxite, soybean protein, peanut protein, fruit juice, drinks, vegetable oil, citric acid, powder of blood, powder of titanium white, kaolin clay and drilling mud, etc., and dewatering of washed coal and fine coal, purification of waste oil, treatment of grain stillage liquid waste and municipal sewage and mineral classification. Besides, it is suitable for waste water treatment of electric power plant sludge, printing and dyeing sludge, paper manufacture sludge.

Main technical data of horizontal decanter centrifuge

Mode	Roller diameter( mm)	Diameter ratio	The speed of the roller (r/min)	separation factor	Motor power (kw)	weight (kg)
LW220*660	220	3	4800	2840	7.5-11	900
LW220*880	220	4	4300	2280	7.5-11	1000
LW300*900	300	3	3750	2370	11-15	1300
LW300*1140	300	3.8	3750	2370	11-15	1500
LW350*1050	350	3	3700	2690	15	1700
LW350*1420	355	3.8	3700	2690	15-18.5	2000
LW400*1200	400	3	3500	2750	18.5-22	2500
LW400*1600	400	4	3200	2300	22-30	2800
LW450*1440	450	3.2	3000	2270	22-30	3200
LW500*1600	500	3.2	2800	2200	30-37	4000
LW500*2000	500	4	2800	2200	45-55	4800
LW530*2000	530	3.8	2700	2170	45-55	5200

Typical application fields

Spare parts of decanter centrifuge