The dewatering principle of screw stacking machine is popular
- 2019-03-14-

Screw stacking machineThat is, the abbreviation of screw-type sludge dewatering machine is a water treatment system widely used in municipal sewage treatment projects and industrial industries such as petrochemical, light industry, chemical fiber, papermaking, pharmaceuticals, and leather.

Today, Hangzhou Co., Ltd. will take you to understand the dehydration principle of screw stacking machine:

(A) Concentration: When the spiral propulsion shaft rolls, the multiple solid and active laminations arranged on the periphery of the propulsion shaft move relatively. Under the effect of gravity, water is filtered out from the gaps of the laminations that move relatively to complete rapid concentration.

(B) Dehydration: The concentrated sludge moves forward with the rolling of the screw shaft; along the direction of the mud cake outlet, the pitch of the screw shaft gradually decreases, and the gap between the rings gradually decreases. The spiral cavity The volume shrinks continuously; under the effect of the back pressure plate at the outlet, the internal pressure gradually increases. With the continuous work of the screw propeller shaft, the water in the sludge is kneaded and discharged, and the solid content of the filter cake continues to increase, and finally complete Successive dewatering of sludge.

(C) Self-cleaning: The rotation of the screw shaft pushes the moving ring to continuously roll. The equipment relies on the movement between the fixed ring and the moving ring to complete the continuous self-cleaning process, and then wonderfully avoids the common blocking problem of the traditional dehydrator .

Through the above introduction, you should know the dehydration principle of screw stacking machine

Hangzhou Co., Ltd. is located in China Energy Conservation Industrial Park, Yixing City, the hometown of environmental protection in China. It is an enterprise specializing in the design, research and development, manufacturing and sales of sewage treatment equipment. The laminated sludge dewatering machine produced by the company has the advantages of non-clogging, simple operation, self-cleaning, water-saving and electricity-saving, and durable. It can be widely used in municipal, petroleum, chemical, food, paper, slaughter, breeding, printing and dyeing, Pharmaceutical, leather and other industries.

Related Industry Knowledge