Sludge Dewatering Tricanter Decanter Centrifuge

• Customization: Available
• Type: Centrifuge
• Object: Palm Oil
• Model NO.: LW
• Operating Type: Continuous Type
• Installation: Vertical
• Centrifuge Type: Disc Centrifuge
• Pressure: Low Pressure
• Condition: New
• Application: Liquid-Liquid-Solid Separation
• Operation: Automatic Continuous
• Bearing: SKF, NSK as Optional
• Motor: ABB
• Transport Package: Wooden Case
• Specification: material: stainless steel
• Trademark: Shenzhou
• Origin: China
• HS Code: 8421192000
• Production Capacity: 500sets/Year
• Package Size: 130.00cm * 90.00cm * 160.00cm
• Package Gross Weight: 1050.000kg

Product Description

Horizontal screw decanter centrifuge

Horizontal screw decanter centrifuge is a kind of spiral discharge settling centrifuge, 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. In order to achieve the purpose of continuous separation.

 

Main feature:

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 bearing: Sweden NSK
5. Main sealing parts: Taiwan SOG, material is Nitrile butadiene rubber
6. Electrical protection: overload, phase loss, torque protection
7. Main and vice inverter use common DC bus, vice motor's function is generating electricity ( save electricity)
8. PLC remote control(Customer selection)

 

 

 

1. drum;

2. screw pusher;

3. planetary gear differential;

4. base;

5. stainless steel cover; 

6. absorber; 

7. motor;

       

                                                                        

 

1.The integral design of the machine adopt international advanced type of structure design in recent years, m 

otor puts beside, cover flat on flame structure, it causes that the machine maintenance is more convenient, low

noise, small vibration, easy installation.    
2.Stainless steel cover adopts enclosed design, peculiar smell gas of the machine in the work is not be leaked.

It leads that the work environment satisfies the requirements.
3.Drum material adopts stainless steel 304. 
4.Vibration system adopts drum high modulus of elasticity of absorbing vibration damping device. Compared to

previous models, the machine vibration is greatly reduced.
5.Electrical control adopts double frequency automatic control system

6.The other main components adopt joint venture or wholly-owned or domestic famous brand products. 

 

LWS plam oil centrifuge is suitable for plam oil dehydration and slag, after separating plam  oil reach 

national standard.

1. Main standard of the national machinery industry. 

JB/T502-2004 "spiral discharge sedimentation centrifuge"

JB/T9095-1995 "centrifuge, separator forgings, welding conventional NDT technology standard"

2. The national main standard

GB10894-89 "separation machinery noise sound power level measurement engineering method" 

 

1. drum;

2. screw pusher;

3. planetary gear differential;

4. base;

5. stainless steel cover; 

6. absorber; 

7. motor;

       

                                                                        

 

1.The integral design of the machine adopt international advanced type of structure design in recent years, m 

otor puts beside, cover flat on flame structure, it causes that the machine maintenance is more convenient, low

noise, small vibration, easy installation.    
2.Stainless steel cover adopts enclosed design, peculiar smell gas of the machine in the work is not be leaked.

It leads that the work environment satisfies the requirements.
3.Drum material adopts stainless steel 304. 
4.Vibration system adopts drum high modulus of elasticity of absorbing vibration damping device. Compared to

previous models, the machine vibration is greatly reduced.
5.Electrical control adopts double frequency automatic control system

6.The other main components adopt joint venture or wholly-owned or domestic famous brand products. 

Structures and properties

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

It is widely used in the production of chemical, printing, metallurgical coal mine, oil production, metallurgy,iron and steel, fabric, food, drink, dyes and so on, and it can also solve industrial and municipal wastewater. By use it, solid can be dehydrated, liquid can be clarified. The application of horizontal screw decanter centrifuge in environmental protection mainly refers to the dehydration of sludge produced in the process of industrial and civil sewage treatment. Nowadays, environmental problems have become the focus of the world. In this context, the value of horizontal screw decanter centrifuge has been reflected. Because of its inherent characteristics of large processing capacity, automatic operation and good dehydration effect, horizontal screw decanter centrifuge has been widely used and promoted in the field of environmental protection. Horizontal screw decanter centrifuge is the preferred equipment for sludge dewatering.
Technical Parameters:

Model	Diameter(mm)	Lenght(mm)	Max speed	L/D ratio	G-force	Capacity(m3/h)	Main motor power(Kw)	Weight(kg)	Dimension(mm)
LW250*1000	250	1000	5000	4	2722	0.5-5	7.5	950	2120*1250*680
LW300*900	300	900	4200	3	2964	1-6	11	1160	2150*1300*900
LW300*1200	300	1200	4000	4	2784	2-6	11	1350	2450*1300*900
LW355*1160	355	1160	3600	3.3	2576	2-8	15	1400	2470*1350*830
LW355*1460	355	1460	3600	4	2576	2-10	15	1800	2750*1350*830
LW400*1200	400	1200	3200	3	2294	3-12	18.5	1800	2730*1600*1080
LW400*1600	400	1600	3000	4	2016	3-15	22	2000	3130*1600*1080
LW450*1800	450	1800	2800	4	1976	4-25	37	2500	3320*1700*1130
LW500*2000	500	2000	2800	4	1750	5-35	45	4000	3520*1800*1170
LW530*1855	530	1855	2600	3.5	2006	5-38	55	4680	3885*1350*1600
LW530*2120	530	2120	2400	4	1709	5-40	55	4800	4150*1350*1600
LW550*2000	550	2000	2800	4	2412	6-40	55	5700	4570*1380*1600
LW650*1950	650	1950	2200	3	1761	6-45	75	5000	4840*1510*1720
LW650*2600	650	2600	2200	4	1456	6-65	90	6000	5490*1510*1720
LW720*2160	720	2160	2200	3	1612	7-80	120	6000	5200*1600*1800