Stainless steel filter device

Stainless steel filter deviceThe filter element adopts a high-strength wedge-shaped filter screen, which automatically cleans the filter element through pressure difference control and timing control. When impurities accumulate on the surface of the filter element, causing the pressure difference between the inlet and outlet to increase to the set value, or when the timer reaches the preset time, the electric control box sends a signal to drive the backwash mechanism.

When the backwash suction is aligned with the inlet of the filter element, the drain valve opens, and the system releases pressure and drains water. A negative pressure zone with a relative pressure lower than the water pressure outside the filter element appears between the suction cup and the inside of the filter element, forcing some of the clean circulating water to flow from the outside of the filter element into the inside of the filter element. Impurities and particles adsorbed on the inner wall of the filter element flow into the tray with the water and are discharged from the drain valve. The specially designed filter creates a jet effect inside the filter element, and any impurities will be washed away from the smooth inner wall.

When the pressure difference between the inlet and outlet of the filter returns to normal or the timer setting time ends, the material does not stop flowing throughout the entire process, and the backwashing consumes less water, achieving continuous and automated production. However, due to the low production concentration of the industry, the research and development capabilities of the corresponding products are low, and the manufacturing technology level of the stainless steel filter equipment industry is low, the trade deficit between imports and exports continues to expand. The next few years will be a period of high-speed oscillation in the industry, and the direct consequence of this high-speed oscillation is the widening trend of polarization in the brand camp. It is expected that there will not be so many companies that can truly survive in the market in the next few years. But this high-speed oscillation in the industry will bring huge opportunities, and the result of the oscillation will make market operations more rational. The road to localization has been exceptionally bumpy. Basic components have become a weak link restricting the development of China's manufacturing industry towards industrialization. During the 12th Five Year Plan period, the government will continue to increase its efforts to

Stainless steel filter deviceIt has a wide range of applications in multiple fields, mainly used for filtering and purifying fluids, protecting downstream equipment from damage, and improving the purity of fluids. The following are its main application areas:

Chemical industry: Various suspended solids and insoluble substances are generated during chemical reactions, and the separation and purification of these substances require the use of stainless steel filters for pre-treatment and post-treatment; It can also be used for pipeline cleaning and maintenance of production equipment.

The pharmaceutical industry requires high purity of raw materials in the drug production process, so stainless steel filters need to be used in the preparation process to remove various particulate pollutants and other harmful substances from the drug solution.

Food and beverage industry: To ensure food safety and quality standards, it is necessary to screen and filter food raw materials such as water and beverage ingredients to ensure the taste and quality stability of products.

Electronic chemical material manufacturing: In the process of electronic chemical material manufacturing, stainless steel filters are used for filtering high-purity solutions.

Environmental protection engineering: In sewage treatment, stainless steel filters are used for fine filtration to improve the treatment efficiency of sewage.