Product Introduction

Product advantages

1. Widely applicable

It can be widely used for sludge dewatering in various industries such as municipal sewage, food, beverage, slaughter and breeding, printing and dyeing, petrochemicals, papermaking, leather, pharmaceuticals, etc.

The unique dehydration principle makes the equipment suitable for high and low concentration sludge, starting from 2000mg/L, pioneering the direct dehydration of low concentration sludge.

The innovative structural design makes the equipment suitable for various types of sludge with high and low viscosity, especially oily sludge, making it a powerful tool for dewatering oily sludge!

2. The equipment is not easily blocked

The unique dynamic and static ring filter seam structure makes the equipment less prone to clogging, eliminating the need for extensive cleaning to prevent filter seam clogging, completely reducing the amount of flushing water, reducing the burden of internal circulation, and solving the troubles caused by traditional dehydration equipment clogging to enterprises.

3. Continuous automatic operation

The stacked screw sludge dewatering machine adopts automatic control for extracting sludge, injecting liquid medicine, and discharging sludge cake. It is linked with the foaming machine, sludge inlet pump, and dosing pump through an electric control cabinet, and does not require personnel to operate the equipment. The operation will not cause blockages, filter carryover deviations, or other phenomena that affect process safety. Daily maintenance and upkeep are simple, and it can operate continuously for 24 hours without human intervention. For the first time, it has achieved true continuous and fully automatic operation of sludge dewatering.

4. Save operating costs

Integrated overall design, compact design, significantly saves operating costs. Low speed spiral extrusion technology significantly reduces power consumption; The equipment is not blocked, and the amount of flushing water is significantly reduced; 24-hour fully automatic unmanned operation, significantly reducing labor costs. Therefore, this device has truly become a new type of energy-saving and environmentally friendly equipment that complies with national policies.

5. No secondary pollution

The speed of the spiral shaft is about 2-3 revolutions per minute, with no vibration and very low noise; Its laminations have self-cleaning function and will not cause blockage problems. Only a small amount of water is needed for flushing, and there is no secondary water pollution; In addition, the sludge operates at such a slow working state, and the odor does not spread, thus creating a very good operating environment!

6. Lightweight and durable body

Due to the direct use of mechanical extrusion dehydration without the need for large bodies such as rollers, the machine is designed to be quite lightweight; The body is almost entirely made of stainless steel material, with only the screw shaft and floating ring replaced, which has a long service life and durability.

7. Save engineering investment

The stacked screw sludge dewatering machine itself has sludge concentration function, which directly processes aerobic sludge in the aeration tank without the need for concentration and storage units, reducing the overall land occupation and construction cost of sewage treatment facilities.

8. Enhance phosphorus removal function

Under aerobic conditions, sludge is dehydrated without the release of phosphorus from traditional sludge concentration or storage tanks under anaerobic or anaerobic conditions, thereby enhancing the phosphorus removal function of the entire sewage treatment system.

Specification and model

Selection reference

Note: The replacement time of vulnerable parts is an approximate value. In actual operation, the type of sludge, treatment method, operation adjustment status, and daily operating time will all affect the replacement cycle of vulnerable parts. (The replacement cycle of vulnerable parts is calculated based on a running time of 365 days/year and 16 hours/day)