What are the types of screw stacking machines and what industries are they suitable for?

The types of screw stacker mainly include plate and frame sludge dehydrator equipment, belt sludge dehydrator and centrifugal sludge dehydrator, which can be applied to leather, welding materials, papermaking, printing and dyeing and other industries. The following is a specific introduction to the "types and applicable industries of screw stacker".

1、 Type of screw stacker

1. Plate and frame sludge dehydrator equipment

In the closed state, the sludge pumped by the high-pressure pump is squeezed by the plate and frame, so that the water in the sludge is discharged through the filter cloth, so as to achieve the purpose of dehydration.

2. Belt sludge dehydrator

The sludge layer is entrained by the upper and lower tensioned filter belts and passes through a series of regularly arranged roller cylinders in an S-shape. The pressing and shear force of the sludge layer is formed by the tension of the filter belt itself to squeeze out the capillary water in the sludge layer, so as to realize sludge dewatering.

3. Centrifugal sludge dehydrator

It is composed of a transfer and a screw conveyor with a hollow rotating shaft. The sludge is sent to the drum by the hollow rotating shaft, and is immediately thrown into the drum cavity under the centrifugal force generated by high-speed rotation. Due to different specific gravity, solid-liquid separation is formed. Driven by the screw conveyor, the sludge is transported to the cone end of the drum and continuously discharged from the outlet.

2、 Applicable industries of screw stacker

1. Municipal sewage, domestic sewage, food, beverage, chemical industry

2. Leather, welding materials, papermaking, printing and dyeing, pharmacy, electroplating, oil field and coal mine

3. Wine making, animal husbandry, kitchen wastewater

4. Water plant, power plant, steel plant, etc.

The above is "types and applicable industries of screw stacker". Please feel free to contact us if you have any questions.