Frame filter for industrial filtration industry sewage treatment, the mixture flows through the filter medium (cloth), solid stay on the cloth, and gradually accumulate on the cloth filter cake is formed. The filtrate was part penetration filter cloth, become solids-free supernatant. So after long-term use, there may be a small problem line, then we talk about common minor problems. First, the normal operation of the filter press, plate and frame dewatering machine into the mud inlet pressure to zero Cause: sludge pump pumping mud. Causes sludge pump pumping mud sludge pump air before piping or insufficient air pressure. Workaround: add water; adjusted to atmospheric pressure. Second, the filter press sludge dewatering filter cloth is difficult to take off the reasons: sticky sludge. Solution: Adding flocculants or lime sludge properties change. Third, the filter press sludge dewatering is difficult, stainless steel filter, easy to plug the filter cloth reasons: sludge particles are small, easy to dehydration, or not after the last wash off the mud cloth. Workaround: flocculant dosing in the sludge or lime, Van filter, increasing the sludge particles, and sludge and water separation, sludge dewatering performance improvement; remove the cloth to clean the filter again cloth. Damaged filter frame filter frame corresponding solution has a note of 4 points: 1, nylon filter cleaning scraper to remove mud inlet 2, filter complete the cycle, Guizhou pressure filtration machine, reducing the volume of the filter press filter plate 3, check the filter cloth, cleaning drains, belt filter press, check outlet, open the valve to release the pressure 4. Carefully clean the filter plates, filter repair Plates stainless steel filter, the new Seoul environmental (certification), Guizhou filter provided by the Environmental Protection Equipment Co., Ltd. Weifang Seoul. The new Environmental Protection Equipment Co., Ltd. Weifang Seoul (www.wfxiner.com) is an industry leader in Shandong Weifang, sewage treatment equipment, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the new Seoul environmental leadership with the staff warmly welcome all inquiries negotiations, Seoul environmental innovation better future.