Decanter Centrifuge for Sludge Dewatering

• After-sales Service: 24 Hours on Line
• Warranty: 12monthes
• Type: Centrifuge
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LW
• Separation Mode: Sedimentation Type
• Operating Type: Continuous Type
• Installation: Horizontal
• Centrifuge Type: Horizontal Spiral Centrifuge
• Pressure: Low Pressure
• Condition: New
• Material: SS304 or SS316 L
• Transport Package: Wooden Cases
• Specification: 2065*1050*800
• Trademark: SHENZHOU
• Origin: China
• HS Code: 8421192000
• Production Capacity: 500sets
• Package Size: 1500.00cm * 1000.00cm * 1600.00cm
• Package Gross Weight: 500.000kg

Product Description

 

The main purpose of wastewater sludge treatment is to remove as much suspended matter as possible and achieve solid-liquid separation before the discharge of wastewater and sludge. This purifies the wastewater and concentrates the sludge, thus realizing the recycling of water resources.

SHENZHOU wastewater treatment centrifuges can be used in urban domestic sewage treatment, chemical sewage purification, sludge thickening and other related sewage and sludge treatment industries. Modern wastewater treatment processes and discharge standards are becoming more and more stringent, and the subsequent treatment of dewatered sludge cake is more difficult, whether it is stacked, dried or incinerated, placing higher demands on the key equipment for residual sludge treatment.SZ SEPARATION can provide professional technical support and customized services for your specific needs.
 

Wastewater Treatment Process

• Cut and crush the biochemical sludge.
  Pump the sludge (concentration ≥0.5~4%) into the centrifuge.
  Add (concentration 1~3‰) PAM solution into the feed pipe through the automatic dosing device to make the sludge form flocs into the centrifuge.
  The dewatered sludge cake is discharged from the bowl.
  The dewatering system is widely used in oxidation ditch, AB, A/O, A3/0, SBR, MBR, anaerobic fermentation and other processes as well as traditional wastewater treatment processes, and can treat urban domestic sewage, municipal sewage, garbage leachate, municipal tap water and some industrial wastewater.
   

Technical Parameter from SHENZHOU WASTE WATER DECANTER 
 

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	2414	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	2000	4	1456	6-65	90	6000	5490*1510*1720
LW720*2160	720	2160	2000	3	1612	7-80	120	6000	5200*1600*1800
LW720*2880	720	2880	2000	4	1306	7-90	120	8000	3100*1600*1800
LW800*2400	800	2400	1800	3	1451	20-100	150	12000	5820*2000*1300
LW800*3200	800	3200	1800	4	1451	20-120	150	1300	7100*2000*1300

Adaptable and Cost-saving

High adaptability to sludge, large treatment capacity, no need for thickener at a low material concentration (SS 0.5%).

High Dryness Spiral Conveyor, Bowl Structure

30~50% higher spiral pushing torque and 10~20% longer bowl dewatering length than general centrifuges.

Vortex-type Screw Discharge Port

Speed up the feeding, reduce the disturbance of the discharging material to the formed separated solid phase layer, and improve the processing capacity. And it can effectively reduce the shearing effect of the discharge hole on the formed floc in the high-speed discharge state, thus reducing the consumption of chemicals.
BD Board Technology
Increasing the depth of the liquid layer, the settling area, and the processing capacity of the centrifuge.
Reducing the water content of the sediment.
Increasing solids recovery rate and clearer liquid.
Reducing the consumption of chemicals and the operating cost of equipment.
Equal separation performance, lower working speed, and less power consumption than general centrifuges.

 

A wide range of models to choose from.
Provide turnkey project.
High degree of automation, easy to manage.
Easy operation, one-touch start and stop, automatic fault alarm and safety protection.

Highly adaptable to sludge and has a large treatment capacity.
Adopting advanced control system and high-quality electrical components, reducing the consumption of chemicals and loss of electrical energy.
The floor space of the machine is about 2/3 smaller than traditional filtration equipment.
Continuous automatic work and the slagging process does not require manual operation.

Dual Motor Dual Frequency Conversion Common DC Busbar Technology - Energy Saving.
Constant Torque Control Technology - Stable.
Vortex Spiral Discharge Port-High Capacity.
Variable Pitch Technology-Lower Solid-Phase Water Content.
YG6, YG8 Carbide, SAF 2205 Duplex Stainless Steel-Good Wear Resistance.