High Speed Industrial Sludge Dewatering Decanter Centrifuge

Product Details
Customization: Available
After-sales Service: Spare Parts for Free, Engineer Assist on Site
Warranty: 1 Year
Diamond Member Since 2021

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Registered Capital
1000000 RMB
Plant Area
>2000 square meters
  • High Speed Industrial Sludge Dewatering Decanter Centrifuge
  • High Speed Industrial Sludge Dewatering Decanter Centrifuge
  • High Speed Industrial Sludge Dewatering Decanter Centrifuge
  • High Speed Industrial Sludge Dewatering Decanter Centrifuge
  • High Speed Industrial Sludge Dewatering Decanter Centrifuge
  • High Speed Industrial Sludge Dewatering Decanter Centrifuge
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  • Overview
  • Product Description
  • FAQ
Overview

Basic Info.

Model NO.
lw
Object
Waste Water
Separation Mode
Sedimentation Type
Operating Type
Continuous Type
Installation
Horizontal
Centrifuge Type
Horizontal Spiral Centrifuge
Condition
New
Transport Package
Wooden Case
Specification
3190 *770 *1100 mm
Trademark
SINOTECH
Origin
China
HS Code
84211920
Production Capacity
100 Pieces/Year

Product Description

Product Description
LW350 Type Water Treatment Horizontal Decanter Centrifuge For Sludge Dehydration

Sludge dewatering Decanter Centrifuge

Sludge treatment plays an important role at wastewater treatment plants: A key component of the treatment process for drinking water and wastewater is the efficient separation and dewatering of fine-grained sludge, using mechanical means whenever possible. In particular, large wastewater treatment plants serving a population of 200,000 or more must find the most economical, optimal solution for the dewatering and thickening process. Given this imperative, reliability, high economic efficiency, and minimal maintenance are of great importance for wastewater treatment plants.

LW series spiral discharge centrifuge is horizontal continuous operation, spiral continuous discharge sedimentation centrifuge. It is suitable for solid-liquid separation of all kinds of suspension in various industrial sectors, particle size classification liquid phase clarification and sludge dehydration (such as: polyoxyethylene resin, ammonium sulfite, barium carbonate, strontium sulfate, Lide powder, titanium dioxide, ore, China clay, kaolin, diatomite, starch, soybean protein, peanut protein, juice, beverage, vegetable oil, citric acid, waste oil purification, washing water purification, wine lees, movement) Physical fat, blood powder, power plant sludge, printing and dyeing sludge, paper sludge, natural gas desulfurization sludge, calcium carbide sludge, activated sludge, ammonia sludge, car wash sludge, alum sludge, drilling sludge, coal flotation waste, cryolite flotation liquid, etc.).

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: ABB 
  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.

High Speed Industrial Sludge Dewatering Decanter Centrifuge
Working Principle:
High Speed Industrial Sludge Dewatering Decanter Centrifuge

Two Phases Separation Principle:
The feed suspension is introduced through an inlet pipe into the feed zone of the conveyor where it is accelerated and directed into the interior of the bowl. The settled solids are conveyed axially towards the small end of the bowl by means of the screw conveyor, which rotates at a slightly different speed than the bowl. On the way to the discharge ports the solids are lifted out of the pond up along the dry beach. The solids are finally discharged from the bowl through the discharge ports into the collecting chamber of the casing that surrounds the bowl. From there the solids are removed by gravity through the outlet funnel. The liquid phase forming a hollow cylinder due to the centrifugal force, and flows towards the large end of the bowl. There the liquid overflows adjustable plate dams into the centrate chamber of the casing and is discharged by gravity.
Three Phases Separation Principle:
The light liquid phase is discharged into the casing through radial holes in the large end hub. The heavy liquid phase is discharged through axial holes in the large end hub. The liquid radius for the light liquid phase is smaller than the radius for the heavy liquid phase. The liquid level is controlled by plate dams. In order to prevent the light liquid phase from leaving the bowl through the heavy liquid phase outlet, a separating plate is placed on the inside of the large end hub. The heavy liquid phase has to pass under the separating plate before being discharged into the casing. The liquid radius for the heavy liquid phase is controlled by plate dams. The solids are discharged in the normal way.

Technical Parameters:
Bowl ID
(mm)
Bowl Speed
(rpm)
L / D  G - Force Capacity
(m3/h)
Solids Removal
(m3/h)
Primary Motor
 (Kw)
Weight
(Kg)
Dimension
(mm)
250 4500~4600 3.0~5.0 2000~3500 3~5 0.4 11 760 1600×1100×850
300 4000~4600 3.0~5.0 2000~3500 3~15 0.8 11~15 1500 2470×1230×850
360 3200~4200 3.0~5.0 2000~3500 5~20 1.2 5~22 2000 2790×1300×880
400 3200~3900 3.0~4.8 2000~3500 5~30 2 18.5~30 2600 2950×1400×850
450 3000~3700 3.0~5.0 2000~3500 5~45 2.5 22~37 3200 3300×1500×920
500 2700~3450 3.0~5.0 2000~3500 10~80 5 30~55 5200 3730×1600×1100
550 2600~3300 3.0~5.0 2000~3500 10~90 6 45~75 6900 4000×1400×1600
600 2500~3200 3.0~5.0 2000~3500 20~95 7 37~90 7900 4200×1800×1350
650 2400~3100 3.0~5.0 2000~3500 20~105 8 37~90 8200 4300×1900×1350
750 2200~2900 3.0~5.0 2000~3500 30~120 12 55~135 12000 5000×2500×1500
900 1800~2600 3.0~5.0 2000~3500 40~180 16 75~160 18000 6500×2700×1500

High Speed Industrial Sludge Dewatering Decanter Centrifuge
High Speed Industrial Sludge Dewatering Decanter Centrifuge

High Speed Industrial Sludge Dewatering Decanter CentrifugeHigh Speed Industrial Sludge Dewatering Decanter Centrifuge

High Speed Industrial Sludge Dewatering Decanter CentrifugeHigh Speed Industrial Sludge Dewatering Decanter CentrifugeHigh Speed Industrial Sludge Dewatering Decanter Centrifuge
FAQ

 


Q1: Are you a manufacturer or a trader?
A: As a professional manufacturer, we have our own factory, and if a customer has reasonable demand, out machine can be customized.

Q2: How do you ensure the machine quality?
A: As a professional manufacturer of pharmaceutical devices for more than 15years, with strict management, advanced
processing technologies and professional workers, we are confident for our machines quality. And before any machine is delivered,will be carefully tested.

Q3: How can I trust you for the first cooperation?
A: Since our company was founded, we have registered in China Industry and Commerce Bureau. We passed the SGS &
ISO certification.

Q4: How do I place an order, and how is it completed?
A: Under the condition that the buyer is satisfied with the quotation and pre-sales service:
1. Both of parties sign on a contract, and then the seller prepare the PI.
2. The buyer arranges the down payment.
3. The seller prepares the machines.
4. After the machine is completed, have the test & trial run.
5. Before the delivery, if the buyer requires, have the necessary inspecting.
6. As per the contract/ PI amount, the buyer balances the payment.
7. The machine is going to be shipped.
8. After the machine is received, the seller provide the buyer guidance for the installation and the debugging.

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