Overview of Vacuum Filter
Vacuum filter machine is equipment that based on vacuum negative pressure to realize the impetus solid-liquid separation. It can be divided into intermittent vacuum filter and continuity vacuum filter. Now it is widely used in metallurgy, mine, chemical industry, paper making, food, pharmaceutical, environmental protection and other fields of solid-liquid separation, especially in the flue gas desulfurization gypsum dehydration. Our products are mainly used for the dehydration of copper, iron, lead, zinc and phosphate.
Features and advantages of Vacuum Filter
1. simple structure
2. powerful filter impetus
3. Low labor intensity
4. Easy to operate
Working Principle of Vacuum Filter
Vacuum filter take negative pressure formed in the filtrate exit as the driving force, and separate the container space into upper and lower chamber with the filter medium. Suspension gets in the cavity, under the action of the pressure through the filter medium into the lower chamber and become filtrate. Solid particles being trapped in the surface of filter medium and form a residue (or filter cake). During the filtering process, filter medium surface stored up more and more residue, so the pass resistance increased and filter speed decreased. When the filter room was filled with residue, filtering speed slowed down and then stops filtering. At this moment, you can clear the residue and make the filter medium regeneration to complete the filtering circulation.
Zenith’s Vacuum Filter —The Best Choice For You
Shanghai Zenith Machinery Co., Ltd., a high and new technology enterprise, which specializing in the research, development and production of industrial crushing equipment, grinding processing equipment and sand making machine. Our sand washing machine is specially designed to bring your operating cost down. An increasing number of customers benefit from its superior reliability and low operating cost. Zenith enjoys high popularity with its exceptional performance and high quality products, professional technical support and good service. Being innovative and perfect is our incessant pursuit, and we will continuously sparing no effort to make our products perfect. Choosing us and you choose the profit, choose the success. We are looking forward to your joining and cooperation.