Polymer Dosing System for Dewatering Usage for Sewage Disposal Treatment Plant

Screw Press Sludge Dewatering Machine is a new generation wastewater treatment machine, the compact structure has no need for the sedimentation tank and sludge thickening tank, saving the cost of construction, can be controlled automatically, it's a new technology that can replace the traditional filter press like belt press and frame press, and since the screw speed is very low, so it cost low power and water consumption in contrast to the centrifuge, as a cutting edge sludge dewatering machine.

Topic: Cost-saving Chemical Wastewater Treatment Screw Press Sludge Dewatering Machine


MYEP Sludge Dewatering Machine are well known for the high quality and efficiency, its great features include: 

1. Jam Resistance
Low volume of flush water required so as to save the water cost and lower the internal circulation burden caused by the flush water. 
2. Less Covering Space
Electric control panel, flocculation Mixing tank and the dewatering body are integrated as one. So as to save the covering space which makes the installing much easier. 
3. Better Working Environment
This equipment adopts closed operation mode. It treats the sludge stably and in time. The advantage of reducing the smell on spot provides a better working environment for the workers. 
4. Easy to Operate, Easy to Maintain
Realize automatic operation for 24hours so as to release the operation staff from heavy labor. And the design is convenient for daily maintenance. 
5. Cost Saving
The screw shaft operates in low speed which consumes little power. Vibration or noise are both hardly existed on spot. 
6. No Secondary Pollution
Small amount of water is needed for self-cleaning. Sludge runs in low speed condition. The smell won't spread. 
7. Well-designed Frame
The design is quite flexible as it uses machinery to extrusion dewatering and large drum is not needed. The frame is made of stainless steel while only the screw shaft and moveable annular plates should be replaced, which contribute to a long lifespan. 

Product Details

Working Principle
Thickening: When the shaft is driven by the screw, moving rings around the shaft move up and down relatively. Most water is pressed out from the thickening zone and fall down to the filtrate tank for gravity. 

Dewatering: The thickened sludge moves forward continuously from the thickening zone towards the dewatering zone. With the pitch of the screw shaft thread getting narrower and narrower, the pressure in the filter chamber increases higher and higher. In addition to the pressure generated by the back-pressure plate, the sludge is greatly pressed and dryer sludge cakes produce. 

Why Us
SATISFACTORY SERVICE  ADVANCED DEWATERING TECHNOLOGY