Environment Friendly Filter Press with Jack Compression Technology

Key Features

1.High-efficiency Pressing:The jack provides stable and high-strength pressing force, ensuring the sealing of the filter plate and preventing slurry leakage.

2.Sturdy structure: Utilizing a high-quality steel frame, it is resistant to corrosion and has strong compressive strength, suitable for high-pressure filtration environments.

3.Flexible operation: The number of filter plates can be flexibly increased or decreased according to the processing volume, meeting different production requirements.

4.Low maintenance cost: The mechanical structure is simple, with a low failure rate and easy maintenance.

Product Features

A、Filtration pressure＜0.5Mpa

B、Filtration temperature：45℃/ room temperature; 80℃/ high temperature; 100℃/ High temperature. The raw material ratio of different temperature production filter plates is not the same, and the thickness of filter plates is not the same.

C-1、Discharge method – open flow: Faucets need to be installed below the left and right sides of each filter plate, and a matching sink. Open flow is used for liquids that are not recovered.

C-2、Liquid discharge method close flow：Under the feed end of the filter press, there are two close flow outlet main pipes, which are connected with the liquid recovery tank. If the liquid needs to be recovered, or if the liquid is volatile, smelly, flammable and explosive, dark flow is used.

D-1、Selection of filter cloth material: The pH of the liquid determines the material of the filter cloth. PH1-5 is acidic polyester filter cloth, PH8-14 is alkaline polypropylene filter cloth. The viscous liquid or solid is preferred to choose twill filter cloth, and the non-viscous liquid or solid is selected plain filter cloth.

D-2、Selection of filter cloth mesh: The fluid is separated, and the corresponding mesh number is selected for different solid particle sizes. Filter cloth mesh range 100-1000 mesh. Micron to mesh conversion (1UM = 15,000 mesh—in theory).

E、Rack surface treatment: PH value neutral or weak acid base; The surface of the filter press frame is sandblasted first, and then sprayed with primer and anti-corrosion paint. The PH value is strong acid or strong alkaline, the surface of the filter press frame is sandblasted, sprayed with primer, and the surface is wrapped with stainless steel or PP plate.

Working principle

1.Compression stage: Using a jack (either manually operated or hydraulic), push the compression plate to compress the multiple filter plates into a sealed filter chamber.

2.Feed material filtration: The slurry is pumped in, and the solid particles are retained by the filter cloth to form a filter cake. The liquid (filtrate) is discharged through the drainage holes.

3.Discharge stage: Release the jacks, remove the filter plates one by one, and discharge the dried filter cake.

Parameters