Disc vacuum filter Working principle.
The disc vacuum filter is professional equipment used for solid-liquid separation, and its working principle is to adsorb liquid onto the filtering medium through a vacuum pump for separation. Specifically, the disc vacuum filter is composed of multiple parallel discs, with filtering media interspersed between these discs. When the conveyor belt transfers the disc containing the material from the material pool to the vacuum chamber, the vacuum pump will extract indoor air, forming a certain negative pressure environment, causing the liquid in the material to be adsorbed on the filtering medium, forming a filtering membrane. The process of solid-liquid separation is completed by orderly sliding the solid down from the filtering medium through a rotating disc.
The Function and Advantages of Disc Vacuum Filter
1. The disc vacuum filter can filter high concentration suspensions and has significant separation effect;
2. Compared with traditional filtration equipment, disc vacuum filters can be used for continuous production, and each filtration zone can achieve both filtration and drying simultaneously;
3. The surface of the filter is smooth, making it easy to remove the filter material, and it can be made of various materials to improve the filtering effect and applicability;
4. The disc vacuum filter can automatically provide cleaning of the filter plate and recovery of the recovery agent, improving work efficiency;
5. Compared with traditional filtration equipment, disc vacuum filters have a smaller footprint and can save production space.
The Application of Disc Vacuum Filter
Disc vacuum filters are widely used in various industries such as chemical, pharmaceutical, food, and mining. In the fields of chemical and pharmaceutical industries, disc vacuum filters are widely used in solid-liquid separation, organic matter recovery, and the preparation of high-purity products. In the food industry, disc vacuum filters are used for processes such as defatting, concentrating fruit juice, clarifying, and purifying edible oils. In the mining industry, disc vacuum filters are used for the separation and drying of coal gangue slurry. Overall, disc vacuum filters have broad application prospects in the field of solid-liquid separation.
The disc vacuum filter is an effective solid-liquid separation equipment, with a simple working principle, obvious separation effect, continuous production, and small footprint. Widely used in multiple industries such as chemical, pharmaceutical, food, and mining, it is an extremely excellent key equipment
