New Design High-Performance Food Grade Middle Capacity Automatic Horizontal 3 Phase Decanter Centrifuge

• Customization: Available
• After-sales Service: Online Support
• Warranty: 1 Year
• Model NO.: lw/lws
• Type: Centrifuge
• Object: Oil and Water
• Separation Mode: Sedimentation Type
• Operating Type: Continuous Type
• Installation: Horizontal
• Centrifuge Type: Horizontal Spiral Centrifuge
• Distillation Equipment Type: Other
• Extraction Tower Type: Other
• Pressure: Low Pressure
• Condition: New
• Application: Food Industry
• Material: Stainless Steel
• Speed: 2000-4500rpm
• Capacity: 500-40000L/H
• Work Mode: Automatic
• Certificate: CE
• Transport Package: Wooden Case
• Trademark: KOEN
• Origin: China
• HS Code: 8421192000
• Production Capacity: 1000PCS/Year

Product Description

Product Description

New Design High-Performance Food Grade Middle Capacity Automatic Horizontal 3 Phase Decanter Centrifuge

The LW horizontal screw centrifuge is a new type of two-phase horizontal screw centrifuge mainly suitable for (two phase )liquid-solid separation .

Horizontal screw decanter centrifuge is a kind of spiral discharge settling centrifuge, it works continuously, which is pushes the slag to discharge port at the small end of the drum through the blades on the spiral pusher, and the liquid phase overflows through the overflow hole at the large end of the drum to achieve the purpose of continuous separation.

It has the advantages of:

1. Two motor, two frequency inverter drive system, realize differential speed stepless regulation and energy return.
2. Spiral stoker blades: Surfacing welding tungsten carbide grinding.
3. Drum cone cylinder material outlet: Replaceable wear resistant, corrosion resistant ceramic alloy bushing.
4. Main sealing parts: material is Nitrile butadiene rubber
5. Electrical protection: overload, phase loss, torque protection
6. Main and vice inverter use common DC bus, vice motor's function is generating electricity ( save electricity)
7. PLC remote control.

Structure

 

This machine is horizontal spiral discharging settling centrifuge, the main machine has a column-cone bowl, spiral stoker,
differential system, bearing seat, base, cover, main motor,vice motor, and electric control chamber. With the high speed rotating of bowl, form strong centrifugal force, making the sludge dehydrate continuously in 24 hours a day.

The main motor through the triangle belt make the bowl rotating, through the planetary gear differential, make the vice motor and spiral differential speed different, realize sludge dewatering and pushing material function, That means differential rotating speed control and torque control. because containing solid rate of sludge may have wave motion, by differential speed control system is the guarantee for speed stability, achieve solid content in sludge is constant, the constant torque control make decanter load in a stable state, the separation effect and flocculation is the best state, so as to ensure the safe operation of the centrifuge.

 

This machine has good seal performance (guarantee without material leak in the process of operation), sludge dewatering work in full seal state, makes the environment clean.

This machine adopts the most advanced international special structural design, especially the spiral stoker, make the sludge concentration dehydration integration characteristics. It has better performance than ordinary centrifuge, more high capacity, better separation effect, save energy and manual work.

Detailed Photos

PLC Control Panel
The electrical control adopts the double conversion auto control system, which can display the parameters such as frequency,rotation speed, differential speed and current of operating major and auxiliary electrical engine.

 

The drum of the decanter can be made of SS304 or SS316, or it can be centrifugal cast with duplex stainless steel 2205 or 2304.
The frame is made of painted carbon steel on the outside and stainless steel on the inside. The upper casing will be made of painted carbon steel or stainless steel.
 

The solid discharge outlet is replaceable sintered tungsten carbide or cemented carbide. Others can provide several types of wear protection to minimize wear: thermal spraying coating, sintered tungsten carbide parts,.etc.
 

The feed inlet, solid discharge area, drum, and spiral blades are all protect by wear-resistant materials, and the selection of materials is matched with the wear patterns in each specific industrial process. To a certain extent, it is possible to replace several or all wear protection components, reduce maintenance costs.
 

Screw with BD plate can concentrate, dehydrate, and separate difficult to separate materials from various initial sedimentation and activated sludge ratios, Further forced separation and pressure pushing of materials can improve processing capacity and effectiveness.
 

Application

Koen decanter centrifuges of common models (as listed in the table of technical parameters) are applied to oil drilling solids control system and drilling waste management. In addition, Koen centrifuges of other models (including those in the following table) can also be widely used in the following industries:

Environmental Protection Industry 

1. Thickening and dewatering of various sludge in municipal sewage treatment plants

2. City tap water sludge dewatering and city domestic sludge dewatering

3. Printing and dyeing wastewater separation

4. Paper-making wastewater separation

5.Desulfurization waste water in power plants

6. Ceramics wastewater separation

7. Tannery sludge dewatering

8. Mine stone wastewater

9. Coal-washing wastewater

10. Oil drilling mud separation

11. Textile wastewater

12. Electroplating wastewater

13. Integrated wastewater in pharmaceutical factories

 

Chemical Industry

1. PVC resin dewatering

2. ABS resin dewatering

3. Classified dewatering of non-metallic mine clay granularity

4. Fuel dewatering

5. Chemical fiber

6. Tar

Food Industry

1. Soy protein separation

2. Starch dewatering

3. Vegetable oil separation

4. Deslagging of fruit juice beverages

5. Peanut protein separation

6. Dewatering of distillers' grains

7. Cane sugar deslagging

8. Breeding industry

9. Butchery

10. Industrial wastewater in breweries

Pharmaceutical Industry

1. Separation of dregs extracted from traditional Chinese medicines

2. Saccharomycetes' corpse treatment

Other Industries

1. Recycling of paint powder

2. Separation of calcium sulfate in concrete admixtures

3. Recycling of plastics' crushed aggregates

4. Kaolin classification

5. Treatment of livestock' faeces

Product Parameters

Model	Diameter (mm)	Max. Speed (rpm)	Separation Factor	Capacity (M3/H)	Power (kw)	Weight (kg)	Overall Size (mm)
LW250×1000	250	5400	4080	2-10	11-15	1000	2600×760×1115
LW300×700	250	4600	3553	2-10	11-15	1120	2335×814×1170
LW300×1000	300	4600	3553	2-10	11-18.5	1380	2635×814×1170
LW350×1000	350	4200	3450	2-18	15-30	1950	2712×872×1244
LW350×1320	350	4200	3450	3-22	22-30	2200	3012×872×1244
LW350×1550	350	4200	3450	2-18	15-30	1950	2800×1380×850
LW430×1320	430	4000	3845	4-28	22-37	2500	3120×940×1320
LW430×1600	430	4000	3845	4-28	22-37	2500	3000×1500×1000
LW430×1800	430	4000	3845	4-28	22-37	2950	3600×940×1320
LW480×1800	480	3650	3580	6-35	37-45	4550	3650×1010×1396
LW480×2000	480	3650	3580	8-40	45-55	5050	3850×1010×1396
LW500×2000	500	3500	3423	8-40	45-55	5800	4150×1380×1558
LW530×2120	530	3500	3630	10-50	45-75	7200	4270×1380×1558
LW530×2200	530	3500	3630	10-50	45-75	7200	3800×2350×1200
LW580×2120	580	3000	29180	12-55	55-75	7800	4290×1450×1638
LW650×2400	650	2800	29180	15-60	75-90	8300	4330×1560×1768

 

Model	LWS355X1460-N	LWS450X1800-N	LWS520X2080-N	LWS650X2600-N
Bowl diameter	355 mm / 14 in	450 mm/18 in	520 mm/ 20 in	650 mm/26 in
Bowl length	1460 mm/57 in	1800 mm/71in	2080 mm /82 in	2600 mm/102 in
Max, Speed	3500 rpm	3200 rpm	3000 rpm	2500 rpm
Typical speed	2800rpm	2500 rpm	2300 rpm	1800 rpm
G force	2435	2580	2620	2275
Capacity	5m³/h	12m³/h	15m³/h	25m³/h
Main drive motor	15kw	37 kW	45-55 kW	75-79 kW
Back drive motor	7.5kw	11 kW	11-22 kW	30 kW
Dimensions	3430*920*1220mm 135*36*48in	4000*1320*1150mm 157*52*45in	4510*1410*1170mm 178*56*46in	50*1800*1450mm 199*71 *57in
Weight	2480	4200kg	5000kg	8900 Kg

 

Notes:

★ The actual processing capacity depends on the particle size and the specific application
All contact material can made by SS304 ,SS316L , duplex steel .
And the  machine surface can be  painted or full stainless steel . depend on customized
Customer workshop :

Packaging & Shipping

Company Profile

Liaoning Koen Machinery Co.,Ltd ,We are the professional manufacturer of centrifuge machinery, separation equipment over 30 years,we have 4 factory which located in Shanghai , Jinhua ,Yixing and Liaoyang city . Our president was designed and manufactured China First Tubular Centrifuge .Our factory covers an area of 58, 700 square meters, including 38, 600 square meters of workshop area, 4, 000 square meters of office building and 2100 square meters of science and technology building. The company has been committed to the production of domestic advanced disc and decanter centrifuges, with an annual output of 4000 sets of production capacity. The company also specializing in provide with the whole set of technology and equipment. we have professional technology team to design, research and development for customer according to customer's requirements, and have high standard production process control. Our international trade department can supply the whole project service. Our aim is providing you efficiently solution and superior after-service. We have overseas after-sales service department in Taiwan ,Russia ,Korea ,USA,Thailand,Malaysia and Indonesia . We sincerely hope YOU are our next customers! Exported country:At present, our products have been exported to the United States, Belgium, Canada, Australia, Greece, Bolivia, Peru, Saint Lucia, Israel, Malaysia, Indonesia, Philippines, Sri Lanka, Vietnam, South Korea, India, Denmark, Russia, Georgia, Jordan, Bangladeshi, Tailand, Ethiopia, Finland, Spain, Japan, Colombia, Romania and so on more than 30 countries.

FAQ

Q1.What's your advantage? Why we choose you?
A:1) More than 50 years experience of centrifuge & separator production and R&D.We have the most professional techniques and team. More advantage in price.
2)Great production capacity Sustainable Supply . According to customer requirements, We support the customized include package.
3)We use Internationally renowned brand Inverter and PLC . Good quality materials and the best production process
Q2.What's the Payment?
A: T/T, Western Union, L/C, Ali Pay, etc
Q3.Are you a factory or trading company?
A:We are a professional manufacturer. We are warmly welcome clients from worldwide to visit our factory and cooperate with us.
Q4.How long is the warranty period ?
A:18 months after install .