Views:0 Author:Site Editor Publish Time: 2020-04-23 Origin:Site
The purpose of the filter configuration advantage of the filter is to achieve solid-liquid evacuation. The sludge filter is actually used for wastewater treatment processes in urban sewage treatment, pharmaceuticals, electroplating, papermaking, leather, printing and dyeing, metallurgy, chemical industry, slaughtering, food, winemaking and environmental protection projects. Sludge dewatering can also be used for solid-liquid evacuation in industrial production, which is an ideal configuration for environmental governance and resource adoption. It can also be applied to solid-liquid evacuation or liquid leaching processes in industrial production. It is widely used in environmental protection projects. The filter plate of the filter press has stable performance, convenient operation, quietness, and labor-saving; the metal squeeze barrel is processed by seamless steel pipe, and the plastic steel filter plate is precision-molded. It is resistant to high temperature and high pressure, and is durable. The material adopts pressure filtration and is generally used in chemical, pharmaceutical and other fields. Especially in the evacuation of coal slime and fine particles, it has its unique advantages. Compared with other solid-liquid evacuation configurations, the mud cake filtered by the filter press has a higher solid content and better evacuation results. The basic principle of solid-liquid evacuation is to confuse the liquid flow through the filter medium (filter cloth). The solid stops on the filter cloth and gradually gathers on the filter cloth to form a filter cake. The filtration department infiltrates into the filter cloth and becomes a solid-free transparent liquid. Filter press is a commonly used filter evacuation configuration in mining, sludge, food and other industries.