First, the concept and principle of anti-clogging screen mesh
 Anti-blocking screen mesh is a new type of screen mesh specially designed to solve the problem of material clogging in the screening process. It is through a unique structural design and working principle, so that the screen in the screening process can automatically clean up the blockage, to keep the screen holes open. Common anti-clogging screen has a variety of types, such as the use of adjacent screen bars in the random vibration of the secondary vibration, the realization of screen holes in the sieve in the continuous change of the three-dimensional rhombic anti-clogging screen; and rely on the sieve bars jump up and down to make the material stuck in the screen holes out of the screen mesh of the self-cleaning anti-clogging screen. The core principle is to use vibration, elasticity and other physical properties, breaking the limitations of the traditional screen fixed holes, so that the screen has the ability to actively remove the blockage.

 Second, rich size specifications, adapt to multiple needs
 Anti-blocking screens are available in a wide range of sizes and specifications to meet the needs of different industries and scenarios. Its width ranges from tens of centimeters to several meters, and its length can also be customized according to the actual situation. The size of the screen holes is even more flexible, as small as less than 1 mm, used for screening fine materials, such as the production of electronic components for the screening of small particles; large more than 50 mm, suitable for coarse particles, such as mining on the initial screening of large ores. For example, in some small food processing plants, may choose a width of 1 m, length of 2 m, 2 mm mesh blocking screen to screen flour and other raw materials; while large mining enterprises will use a width of 3 m, length of 5 m, 30 mm mesh blocking screen to deal with ore.

 Third, a wide range of applications, help efficient production in various industries
 1. Mining and construction materials industry: in mining, the ore often contains a lot of impurities and water, and the traditional screen is very easy to clog. Anti-blocking screen can effectively screen ore of different particle sizes, separate qualified ore from waste rock, and improve mining efficiency. In the production of construction materials, such as sand and gravel aggregate screening, anti-clogging screen can ensure that the finished product particle size uniformity, improve the quality of construction materials. For example, in a large sand and gravel plant, after the use of anti-clogging screen, sand and gravel screening efficiency increased by 30%, and product quality is more stable.
2. chemical and food industry: chemical production, the material particle size requirements are strict, anti-clogging screen is used for raw materials screening and product classification, to ensure that product quality standards. In the food industry, from grain screening to spice filtration, anti-clogging screen can avoid material clogging, to protect food hygiene and safety. For example, flour mills use non-clogging screens to remove impurities and make flour more pure.
3. Environmental protection and water treatment industry: in the field of sewage treatment, waste disposal and other environmental protection, anti-clogging screen is used to separate solid impurities and liquids, improve processing efficiency. In the water treatment system, it can effectively intercept the suspended solids and particles in the water, and guarantee the effect of water purification. For example, in urban sewage treatment plants, the preliminary filtration of debris in sewage through the blocking screen, to reduce the burden of subsequent processing.