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Rotating Drum Thickener Sludge Thickening Centrifuge Pre Treatment

Rotating Drum Thickener Sludge Thickening Centrifuge Pre Treatment

drum thickener sludge

rotating drum thickener

thickening centrifuge

Place of Origin:

CHINA

Brand Name:

DUBHE

Certification:

ISO

Model Number:

DHNS-5

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Product Details
Product Name:
Rotary Drum Type Thickeners
Treating Capacity (m3 /hr):
3-5
Sludge Outlet Consistency(%):
3.5-11
Reference Weight (kgs):
540
Material:
Stainless Steel (SUS304)
Application:
Industrial Solid Liquid Separation Processes
Filter Opening (micron):
30-80
Benefits:
Useful In Municipal Wastewater Treatment Plants
Payment & Shipping Terms
Minimum Order Quantity
1Set
Delivery Time
5-8 Weeks
Payment Terms
L/C, T/T, Western Union
Product Description

High-Performance Rotary Drum Thickener for Sludge Pre-Treatment DHNS-5

Rotating Drum Thickener Sludge Thickening Centrifuge Pre Treatment 0How Rotary Drum Thickening Works:

By agitating the solids in a slowly-rotating vessel with porous walls, rotary drum thickening effectively increases the sludge solids concentration, resulting in sludge thickening. The principle behind rotary drum thickening is similar to that of a gravity belt thickener, where water drains from the sludge through a retaining porous medium.

In the case of rotary drum thickening, the cylindrical wall of a drum with a diameter ranging from 0.5 to 1.5 meters serves as the porous medium. The sludge continually passes through the rotating drum, which operates at speeds between 5 and 20 RPM.

The porous wall can be fabricated from various materials, including polymers, steel, and ceramics. To prevent the pores from blocking, a spray system is used to clean the drum.

Depending on the sludge source and the conditions employed, rotary drum thickening can achieve solids concentrations up to 9% and corresponding solids recoveries ranging from 90% to 99%. Typically, polymer dosing for conditioning is conducted in a mixing drum upstream of the rotary drum thickening process.   

Rotating Drum Thickener Sludge Thickening Centrifuge Pre Treatment 1Peripheral Configuration:

Rotating Drum Thickener Sludge Thickening Centrifuge Pre Treatment 2

Rotating Drum Thickener Sludge Thickening Centrifuge Pre Treatment 1Applications:

  1. Municipal Wastewater Treatment: The high-performance rotary drum thickener is extensively employed in municipal wastewater treatment plants. It efficiently thickens the primary and secondary sludge, reducing the volume for further processing and disposal.

  2. Industrial Wastewater Treatment: Industries such as chemical, pharmaceutical, textile, and pulp and paper utilize high-performance rotary drum thickeners for sludge pre-treatment. It effectively separates solids from the wastewater, enabling better treatment and disposal of industrial waste sludge.

  3. Mining and Mineral Processing: In the mining and mineral processing industry, the high-performance rotary drum thickener is used for the thickening of tailings, which are the byproducts of ore processing. This aids in minimizing water content and facilitating proper disposal and storage of thickened tailings.

Rotating Drum Thickener Sludge Thickening Centrifuge Pre Treatment 1Specifications:

Rotating Drum Thickener Sludge Thickening Centrifuge Pre Treatment 5

Rotating Drum Thickener Sludge Thickening Centrifuge Pre Treatment 6

Remarks:

Our company will reserve the modifying right of the above specifications.

Treating capacity and water content rate depend on the slurry feature.

Please call us for actual installation dimensions before ordering.

Rotating Drum Thickener Sludge Thickening Centrifuge Pre Treatment 7

Q1: How to pay?

A: 100%T/T, Paypal, West Union, MoneyGram, Secure payment and Trade Assurance.

Q2: What's the delivery time?

A: 30-60 days

Q3: What's the MOQ?

A: The MOQ is one set

Q4: Do you have any MOQ limit?

A: As our machine is very large, the minimum purchase quantity is one.

 

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