Lw Pvc (Polyvinyl Chloride) Production Decanter Centrifuge

Product Overview

Description

Description :
LW Sedimentation Centrifuge is a horizontal, continuously working and continuously spiral discharging sedimentation centrifuge. It is used in a variety or industries for separating all kinds of solid liquid suspension, defecating liquid phase with graded grains, and dehydrating sludge.
2 phase Decanter Centrifuge: 
After entering into the high-speed turning drum, the solid-phase particles in the mixed liquid run and settle on the drum wallunder the action of greatest centrifugal force; the light liquid settles at the innermost place of the drum under minimum centrifugal force; same as the drum's turning direction, a screw feeder also turns at a high speed, and a constant speed difference is generated by the differential mechanism, then the liquid will be discharged by the liquid outlet.
3 phase Decanter Centrifuge: 

Principle of threephase decanter centrifuges is as shown in the above figure. The substance to be separated is fed by the feeding tube into the accelerating cavity of the spiral conveyor, then enters high speed running drum wall. As the light liquid, heavy liquid and insoluble solid contained in the substance have different specific gravities,  the three materials are subject to varied centrifugal forces: the insoluble solid settles into the inner wall (outside) due to its highest specific gravity and subject to maximum centrifugal force; the light liquid settles maximum far away from the inner wall (outside) due to its lowest specific gravity and subject to minimum centrifugal force; and heavy liquid settles in the middle place. The insoluble solid is discharged from the solid discharge port by a spiral feeder which has relative differential speed with the drum; and the light and heavy liquids are then separated by different structures inside the machine wherein the heavy liquid is discharged by the centripetal pump, and the light liquid is discharged via the force of gravity, thus the purpose of three phase separation is achieved. 

Three phase decanter centrifuge parameter:

Two phase decanter centrifuge parameter:

Model	Technical parameter					Motor power		Outline dimension(mm)
	Diameter	Rotation speed	Length	Separation factor	Capacity	Main motor	Vice motor	Dimension	Machine weight
	(mm)	(rpm)	(mm)	(G)	(M3/h)	(KW)	(KW)	(L×D×H)	(KG)
LW250×1000	250	3600	1000	1813	1-3	7.5/11	4/5.5	2065×1050×800	1100
LW360×1200	360	3500	1200	2467	3-8	11/18.5	7.5/11	2600×1500×850	1900
LW360×1500	360	3500	1500	2062	3-8	11/18.5	7.5/11	2800×1400×850	2000
LW420×1750	420	3200	1750	2406	4-20	30/37	11/18.5	3120×1580×1050	3000
LW450×1600	450	3200	1600	2578	5-25	30/45	11/22	3780×1050×1180	3500
LW450×1800	450	3200	1800	2578	5-25	30/45	11/22	3985×1050×1180	3600
LW450×2000	450	3000	2000	2266	5-25	30/45	11/22	4320×1050×1180	3800
LW500×1800	500	3000	1800	2517	10-30	37/55	15/22	4200×1110×1200	4300
LW500×2100	500	3000	2100	2517	10-30	37/55	15/22	4500×1110×1200	4500
LW550×1800	550	3000	1800	2769	10-35	45/55	18.5/22	4380×1160×1230	4800
LW550×2200	550	2800	2200	2412	10-35	45/55	18.5/30	4780×1160×1230	5000
LW650×1750	650	2000	1750	1454	20-50	75/90	30/37	4576×1300×1250	6000
LW650×2000	650	2000	2000	1454	20-50	75/90	30/37	4900×1300×1250	6200
LW800×2000	800	1800	2000	1450	40-100	90/110	45/55	6052×1460×2100	10000
LW1000×2350	1000	1600	2350	1432	50-140	110/132	55/75	6850×1860×2300	12800

 

Feature:

The decanter centrifuge can be adjusted to suit individual requirements by varying: 

1.Differential with high precision, compact structure, smooth operation. 
2.Main bearing of imported bearings, to ensure the accuracy of the operation.
3.The part contacting with material is made of 304,321,316L or 2205 duplex stainless steel.
4.The machine is equipped with a variety of safety overload protection devices, to make sure safety in production. 
5.The machine system has two types, regular and explosion proof, to meet the different requirement.
6.Large length to diameter ratio, high speed, many angels of drum cone structure.
7.Spiral pusher surface adopts hard alloy materials, against abrasion powerfully 
8.According to the customer's desire, the frame can develop to low center of gravity, high bracket and move. 
9.Spiral structure with BD board is used for the concentration dehydration of activated sludge and difficult separate materials .
10.PLC control box.

Application:

1.Environmental protection city life of dirt, power plants, petrochemical refinery sludge sludge, coking, industrial sludge concentration, sludge dewatering. 

2.Food and drink fruit juice slag, slag of animal oil, plant oil, soy protein isolates of dehydration, concentration of fish protein, wheat starch B dehydration.

3.Chemical * barium dehydration, kaolin industry classification and grade of graphite and PPT, classification of drilling mud.

4.Coal tar, coal tar dehydration and slag, adapted to the different viscosity and water (emulsion) of coal tar separation, after the separation of reach national standard tar.

5.Oil separation, vegetable oil, like avocado oil, olive oil, sesame oil, soy oil and so on. 

animal oil, pork oil, fish oil, chiecken oil, beef oil ect.

waste oil like the waste heavy oil, fuel oil, other waste oil.

 

 

 

1.Environmental protection city life of dirt, power plants, petrochemical refinery sludge sludge, coking, industrial sludge concentration, sludge dewatering. 

 

2.Food and drink fruit juice slag, slag of animal oil, plant oil, soy protein isolates of dehydration, concentration of fish protein, wheat starch B dehydration.

 

3.Chemical * barium dehydration, kaolin industry classification and grade of graphite and PPT, classification of drilling mud.

 

4.Coal tar, coal tar dehydration and slag, adapted to the different viscosity and water (emulsion) of coal tar separation, after the separation of reach national standard tar.

 

5.oil separation, vegetable oil, like avocado oil, olive oil, sesame oil, soy oil and so on. 

animal oil, pork oil, fish oil, chiecken oil, beef oil ect.

 

waste oil like the waste heavy oil, fuel oil, other waste oil.

 

1. How can we visit your factory?

If you come from abroad, air to Shanghai airport, then take bullet train, about 2 hour from Shanghai to Jinhua Station; if you come from our domestic city, air or train directly to Jinhua, we will pick you up both in the airport and railway station.

 

2. Can we visit your end user or contact them?

Yes, users are in domestic and abroad, we can provide you the name list, you can go there or contact for more info. 

 

3. How do you protect the quality?

Our factory is a state owned enterprise with more than 100 years experience, strict operation policy is performed, advanced processing machines guarantee the precision of all components, workers with operation license, parts get multiprocessing, transmission & electrical parts are of international famous brand. Series of test and inspection are done in the whole producing

stage.

 

4. Will you dispatch technicians for installation and commissioning?

Yes, we can, we do lots of service, please refer to our after sales part.

 

5. What is your advantages compared with your competitors?

Quality and experience. We are the top centrifuge supplier in China, our designs and structures are similar to world famous brands.

 

6. Is your price competitive?

Our price is not the lowest in China as for high quality, but we promise, for the same quality and collocation, our price is the

most favourite, for the same price, our quality is definately superior to other brand.

 

7. Do you have OEM serive? Do you supply the parts?

Yes, we do, as long as you provide us your drawing and detailed requirements.

 

8. Do you supply second hand centrifuge?

No, we only provide brand new machine.

 

9. Do you have agent or service center in my country?

We have some partnership in several countries as Chile, Brazil, Sri Lanka, Thailand etc. Your are warmly welcomed to work as our agent. At this moment, we have no service center abroad, but we can provide overseas spot and online technical service in time.

 

10. How can we easily find out the most fit centrifuges?

We have experienced engineer team to help you make the model selection, as long as you provide us the detailed processing material characteristics.

 

11. What payment mode you accept?

TT, Wester Union and LC at sight.