Screw press sludge dewatering machine_TNW EPT Co., Ltd.

Screw Press

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sludge dewatering machine screw press

Screw press sludge dewatering machine is an advanced sludge dewatering equipment. The product is widely used in papermaking, printing and dyeing, textile, food processing, beverage, municipal, sewage treatment plant, breeding slaughterhouse and other industries of wastewater treatment.

Screw Press is structured with a filter element that consists of two types of Rings: a Fixed Ring and a Moving Ring; and a screw that thrusts the filter element and transfers and pressurizes the sludge.

The gaps between the Rings and the screw pitch are designed to gradually get narrower towards the direction of sludge cake outlet and the inner pressure of the filter element increases due to the volume compression effect, which thickens and dewaters the sludge.

screw press
Save energy
Small floor area
Widely used
High-durability
Simple operation
Better price for agents

Accessories and advantages

 
Multi disk sludge dewatering machine screw press
Multi disk sludge dewatering
Multi disk sludge dewatering machine screw press
sludge dewatering machine screw press
Appearance
Reducer
Mud entry tank
Type 7 blade
Industrial standard wiring
 

Fine workmanship, beautiful products, full body stainless steel, frosting process, attention to detail, industrial grade artwork.

Using NISSEI or NORD brand reducer, from Japan and Germany industrial quality.

The grille with round holes prevents large particles and garbage from entering the main body, reduces wear and increases service life.

Mixing is more adequate and flocculation is better.

All exposed wiring is protected by a case and galvanized pipes are added to ensure the safety of operators.

Treatment of low concentration sludge

 

It is recommended that the sludge concentration be between 2000mg / L and 50000mg / L

The screw type sludge dewatering machine configurates exclusive spiral plate for pre-concentration and better for dealing with low concentration sludge.To improve the shortcomings of gravity type in order to realize efficient concentration of sludge.

Floucculation and concentration operating together,make dewatering easy.Optimize concentration of original sludge for dewatering with intelligent control valve.

Multi disk sludge dewatering machine screw press flocculation tank
Washing device of Multi disk sludge dewatering machine screw press

Self cleaning, no blocking!

 

Movable and fixed ring instead of filter cloth, self-cleaning, no blockage, easy to treat oily sludge

Fixed plate substituted filter, self cleaning,no clogging, easy treatment of oily sludge.There is an automatic cleaning nozzle above the screw shaft, which can be set by PLC and equipped with a high-pressure water gun.

Low noise, low energy consumption

 

Energy saving and emission reduction to reduce noise pollution.

The screw type sludge dewatering machine depends on the volume pressure dehydration, dispensing with drums and other large-sized devices so as to realize a low operation speed, which is only 2-4 revolutions per minute.

Comparison of multi disk sludge dewatering machine screw press with other types of Dehydrators

Model selection

 

Specification parameters of Multi disk sludge dewatering machine screw press Specification parameters of Multi disk sludge dewatering machine screw press