United Kingdom+Screw Press+Digester sludge

April 1, 2023 England (UK)

Product: Screw Press

Country: United Kingdom

Application: Digester sludge

The screw press uses the principle of screw extrusion to realize the extrusion and dehydration of sludge through the strong extrusion force generated by the change of screw diameter and pitch, and the small gap between the moving ring and the fixed ring, which is a new type of solid-liquid separation equipment.
The screw press body is composed of a fixed ring, a moving ring, a screw shaft, a screw, a gasket and a number of connecting plates. The fixed ring is connected together by six screws, and a gasket and a moving ring are installed between the fixed rings. Both the fixed ring and the moving ring are made of wear-resistant materials, so that the service life of the whole machine is longer.
The screw shaft is composed of a shaft and a screw blade, and the shaft is welded by a shaft and a hollow shaft. Assembling welding is to firstly weld the shaft and the hollow shaft, and then carry out rough turning after welding to ensure the coaxiality of the shafts at both ends, and then weld the screw blade and the shaft by full welding.
The driving device is the power source of the equipment. The performance of the driving device will directly affect the performance of the whole machine. For this reason, a motor with superior performance is generally selected. The motor protection class is IP54 and the insulation class is F class.
The filtrate tank is welded by plates and is used to collect the filtrate filtered by the main body of the stacked screw. The surrounding of the filtrate tank is connected with the frame by screws, and there is a flange on the side of the filtrate tank to connect with external equipment. .
The mixing system is mainly used to fully mix the sludge and chemicals to form alum flowers and enter them into the main body of the screw press for pressing and dehydration.

Type: Screw Press
Material: Stainless steel 304
Application: Digester sludge
Capacity: 100L per hour
Working hour: 18 hour per day

Advantages:

1. Compact design, small footprint
The screw press occupies a very small area and is suitable for a variety of installation environments. It can be connected according to the drawings and is easy to use.
2. Low operating cost, saving water and electricity
It can realize self-cleaning, which can save a lot of cleaning water. The power consumption is very small, and the power consumption is only 5% of that of the centrifuge under the same processing capacity.
3. Simple operation and long life
Good stability, less daily maintenance items, and simple maintenance operations.

Application:

It can be widely used in municipal sewage, sewage treatment in chemical industry, petroleum, tap water, printing and dyeing, and papermaking industries.

After-Sale Services

Quality guarantee: 12 months after the equipment having been operated.
Satisfied after-sell service: free maintenance and inspection.
Detailed installation instructions, CAD drawing and product qualification certificate.