centrifugal oil separators

Production composition-structure

Outlines

It processes a large volume of waste rapidly produced in a small space and various types of solids very fast and continuously without screen, filter cloth and washing liquid. The collect rate of solids is high and the water in the liquid holdup is low.
In addition, it can handle changes in solid concentration well.

• Environment : human waste, livestock wastewater, preprocessing of food wastr
• Chemistry : Synthetic resins, fertilizer, inorganic chemicals, sodar
• Oil : waste oil, lubricant, cutting oil, fish oilr
• Food : alcohol, juice, starchr
• Industrial wastewater : collecting water, painting, dyeing, plating, paper, power plant, steel millr
• Civil engineering : mining, excavating

Principles of centrifugal separator

It consists of a bowl, screw conveyor, gear box, casing that protects revolving parts, driving gear that revolves bowl, differential gear that controls rotation of screw conveyor and electric controller.
Bowl revolves very fast and rotation of screw conveyor can be controlled by fixed operation by the deceleration ratio of the gear box or the differential gear.

What is a centrifugal separator?

It is a machine that separates, refines and concentrates mixed materials by centrifugal forces.
It is a machine that separates mixed materials by density.
It is also used to separate liquid that has insoluble ingredients and different gravity.
It is classified into centrifugal settler and centrifugal filter. Both of them are revolving containers.
Settlers don’t have holes in the revolving cylinder, and filters do.

• Separation : used to separate particle and colloid by the difference of gravity.5,000~10,000rpm Used to separate fat from milk or blood plasma from blood.
• Filter : also called the centrifugal filter, a typical example is spin-drier of washing machine.

The performance of the centrifuge varies depending on its centrifugal forces against gravity called centrifugal effects.
(centrifugal acceleration/ gravity acceleration).
Centrifugal force = (mass x radius x acceleration)²
As a result, centrifugal force is decided by the radius of the centrifuge and the rotation speed.
Average rpm ranges from thousand to ten thousand.
The centrifugal effect of low speed centrifuge is less than 100, high speed centrifuge is around 10,000 and ultracentrifuge is more than million. Such centrifuges are used in the industries, such as food, pharmaceuticals and ore concentration.

Specification

Screw Decanter, Machine Centrifugal Thickener, Machine Centrifugal Separator, Machine Centrifugal Hydroextractor

MODEL	Nominal capacity (m3/hr)			G-force	Moter(kw)	size			Weight
	Centrifugal Hydroextractor	Centrifugal Separator	Centrifugal Thickener	(MAX)	Drive/Back drive	Length(L)	Width(W)	Height(H)	Weight(kg)
SHT200MCH	3	1~3	1~3	3.000	5.5/2.2	1,600	1,000	600	1,000
SHT250MCH	3~5	3~5	3~5	3.000	7.5/3.7	2,000	1,300	700	1,300
SHT250MCH-2	1~5	3~5	3~5	3.000	7.5/3.7	2,000	1,300	700	1,070
SHT300MCH	4~9	5~7	5~7	3.000	15/5.5	2,400	1,500	900	1,500
SHT350MCH	5~10	7~10	7~10	3.000	22/7.5	2,500	1,600	900	2,800
SHT350MCH-2	5~10	7~10	7~10	3.000	22/7.5	2,500	1,600	900	2,450
SHT400MCH	10~15	10~20	10~20	3.000	30/7.5	2,800	1,700	950	3,000
SHT450MCH	15~20	20~25	20~25	3.000	45/11	3,000	2,000	1,000	5,000
SHT500MCH	18~25	20~30	20~30	3.000	55/15	3,800	2,100	1,100	5,500
SHT560MCH	30~37	30~36	30~36	3.000	55/15	3,830	2,300	1,200	6,000
SHT600MCH	35~45	35~45	35~45	3.000	75/22	4,000	2,500	1,300	6,500
SHT700MCH	45~65	45~65	45~65	3.000	90/22	4,500	2,600	1,600	7,500
SHT800MCH	65~75	65~90	65~90	3.000	110/30	5,000	2,700	1,900	8,800
SHT900MCH	75~85	90~100	90~100	3.000	110/30	5,500	2,800	2,300	10,000

* Treatment capacity is based on DS 2% and varies depending on appearance of substances (viscosity granularity).
* As result of our continuous R&D, the specification is subject to change without any notice