1. The role of the polyurethane sieve plate
Polyurethane sieve plate is a kind of sieve plate made of polyurethane material, with good toughness, heat resistance and corrosion resistance characteristics. In the industrial production process, the polyurethane sieve plate is mainly used in the following aspects:
1. Filtering and screening
Polyurethane sieve plates can be used to filter and screen for both solid and liquid particles. Due to the excellent physical properties of polyurethane, the polyurethane sieve plate can accurately filter and screen all kinds of particles, effectively improving the problem of traditional sieve plate easy to block.
2. Separation and isolation
Due to the advantages of tight structure, good toughness and wear resistance, it can be used for the separation, isolation and miscellaneous removal of solid, liquid or gas. At the same time, polyurethane screen plate because of its good high temperature, corrosion resistance and wear resistance, is also suitable for petrochemical, food, medicine and other industrial fields.
2. Application field of polyurethane sieve plate
With the continuous development and innovation of modern chemical industry, food, medicine and other industries, polyurethane sieve plate has been widely used as a new polymer material. The following are the main application areas of the polyurethane sieve plate:
1. Chemical industry field
The corrosion resistance and high temperature performance of polyurethane sieve plate make it can be used in the field of filtration, separation and isolation of chemical production, such as the screening and filtration of organic resins and chemical solvents, as well as the screening and separation of polyamides, polyether and other polymer chemical products.
2. Petroleum sector
In the process of oil exploitation, the impurities in the oil well need to be removed, and the polyurethane sieve plate can operate stably under high temperature, high pressure and high acid and alkali environment, which effectively improves the exploitation efficiency of the oil well.
3. Medicine field
As a new type of polymer material, polyurethane sieve plate has good biocompatibility and corrosion resistance, so it can be used in the filtration, separation and isolation processes in the pharmaceutical industry, such as the screening, separation and purification of the growth matrix, cells and bacteria during the production of biological drugs.
4. Food field
Polyurethane sieve board can be used in the field of brewing, purification, separation and beverage filtration, such as beer, juice, and beverage production.
In short, the polyurethane sieve board has a wide range of application fields, can accurately filter and screen a variety of particles, effectively improve the traditional sieve board easy to block defects, can be applied to chemical industry, oil, food, medicine and other fields.
