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Clog Free Volute Press Sludge Dehydrator for Brewery Wastewater Treatment
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Clog Free Volute Press Sludge Dehydrator for Brewery Wastewater Treatment

The volute press sludge dehydrator has a significant advantage that it is non-clogging. It is often used for sludge dewatering of brewery wastewater treatment.

Quantity:
  • MYDL301
  • BOEEP
  • MYDL

Overall Structure

structure of volute press sludge dehydrator

Structure Principle

The main body of volute press sludge dehydrator is made of multiple fixed annular plates and moveable annular plates with the screw shaft running through it. The front part is thickening section and the ending part is dewatering section. It can thicken and dewater sludge in one box. The volute press sludge dehydrator has taken place of the traditional filter clothes and centrifugal filtration method for its distinctive filter model.

structure of volute press sludge dehydrator



Working Principle

Sludge will be transported to the dewatering part after being thckened in the thickening part. In the advancing progress, great pressure has been produced because of the gradually decreasing filter spacing and screw distance with the clogging of the back platen. Then the volume decreases continuously, and the purpose of fully dewatering will be achieved.

working principle of volute press sludge dehydrator

Advantages

1- Cannot be clogged easily

Special dynamic and static rings make the volute press sludge dehydrator not easily clogged. Then there is no need to wash the device with abundant water to prevent filter spacing being clogged, so its own structure and working principle solve the clogging problems that the traditional dewatering devices bring.

advantages of volute press sludge dehydrator

2-Operation continuously and automatically

The volute press sludge dehydrator can control its operation automatically including pumping out sludge, putting in fluids and discharge sludge. The device can operate by the cooperation of electrical cabinet, polymer dosing machine, sludge feed pump, polymer feed pump without manual operation. Being clogged, filters running irregularly or other situations that can affect the safety will not be occurred during the whole procedure. Daily maintenance of the machine can be very easy, conveniently and continuously all day without manual operation.

advantages of volute press sludge dehydrator

3-Operation costs can be saved

Low speed spiral press technology reduces power consumption greatly. Non-clogging can reduce a lot of cleaning water. Operation automatically all day can reduce manual costs greatly.advantages of volute press sludge dehydrator

4- No secondary pollution

With the screw shaft's low rotation speed of about 2 to 3 revolutions per minute, there is no vibration, little noise and little odor. The volute press sludge dehydrator has the self-cleaning function, cannot be clogged, just need a little water to clean, and has no secondary pollution. 

5-Flexible and durable frame

volute press sludge dehydratorThe volute press sludge dehydrator's design is quite flexible because it dewaters through mechanical extrusion and do not need large drum frame. Almost all the frame is made of stainless steel SS304 or SS316. The replacement parts are only the screw shaft and moveable annular plates, which contributes a long life and durable.



6-Saving engineering investment

The volute press sludge dehydrator has the function of thickening sludge. It can deal with the aerobic sludge in the aeration tank directly. So it does not need thickening storage unit, which can reduce the space of sewage treatment facilities and construction costs.

 volute press sludge dehydrator

Application

Municipal wastewater/domestic wastewater/urban sewage treatment Pharmaceuticals industry/pharmacy Food industry
Textile Animal husbandry/livestock industry/livestock breeding Industrial wastewater
Cooking wastewater/kitchen waste Refuse processing plant/garbage proposal Coal chemical industry
Animal slaughter/animal butcher Paper making Recycled water/reclaimed water
Petrochemical industry/oily sludge Chemical wastewater Eletroplating industry
Printing and dyeing Machining wastewater Water purification industry
Landfill leachate/refuse leachate/percolated fluid Biotechnology/bioengineering/biological engineering/bioengineering Hospital sewage
Brewery/wine process wastewater Anaerobic digested sludge/aerobic sludge Tobacco industry wastewater treatment


Function

Innovative structure design makes the volute press sludge dehydrator possible that the device can be used for all kinds of sludge with high or low density, especially the sludge with oil, and it can be named the invincible opponent to dewater the sludge with oil.

function of volute press sludge dehydrator

Model Selection

model of the volute press sludge dehydrator

Product Details

volute press sludge dehydrator      volute press sludge dehydrator

volute press sludge dehydrator      product details of volute press sludge dehydrator

Workshop 

volute press sludge dehydrator      volute press sludge dehydrator

Object Site

 volute press sludge dehydrator


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