The belt filter press is a type of material dehydrating equipment, which can be used with air flotation equipment to dehydrate and press the suspended matter and sludge produced after air flotation process into filter cake to prevent pollution.

sludge tank

backflow

sludge

chemical/polymer

feeding inlet

backflow

feeding inlet

The volute dewatering press uses low-speed screw extrusion technology with lower electrical power consumption and it has function to concentrate the sludge, therefore, no concentration and storage unit is needed and the space of the whole sewage treatment plant and the costs can be reduced. The volute dewatering press is widely used in civil sewage treatment engineering and wastewater treatment system in petrochemical, light industry, chemical fiber, paper making, pharmaceutical and leather industries.

The ceramic disc filter produced by BETTER EPT features a micro-porous ceramic filter plate, and can separate the solid and the liquid under vacuum suction and capillary action.

The high vacuum from 0.09 to 0.098 MPa of the ceramic disc filter makes the filter cake dryer.

The solid substances in the filtrate are less than 50ppm, and the filtrate can be recycled to reduce the discharge of wastewater.

Compared with traditional ceramic filter, ceramic vacuum filters add the washing function of filter cake and are suitable for filtering materials that need to be washed.

The vacuum belt filter produced by BETTER EPT can separate solids from liquid efficiently, and meanwhile achieve the effect of filtration and dehydration.

When the substances pass through the sedimentation zone, the larger particles are in the bottom layer, while the smaller particles are in the top layer. Thus making the structure of the filter cake reasonable and creating smaller permeability resistance of the filtrate, so it can be filtered quickly.

The thickness of the filter cake, washing series of the counter-current, vacuum degree and the cloth speed arbitrarily can be adjusted to achieve the best filtering effect.

The plate and frame filter press is a kind of solid-liquid separator with a wide range of application and is easy to operate. The filter chamber is composed of a filter plate and filter frame.

Press the filter plate, rotate and lock the nut.

Filter the slurry.

Wash the sludge cake.

Press filter.

Unlock the nut and release the filter plate.

Open the filter plate and discharge. (manual/automatic).

Clean the filter cloth and get ready for the next circle.

The horizontal decanter centrifuge is mainly used to separate solids and liquids in different sewage, such as, residential wastewater, industrial wastewater, chemical wastewater, and wastewater in food, pharmacy, mining, petrochemical and many other industries.

differential mechanism

screw

drum

cover shell

feed inlet

solid outlet

liquid outlet