Mechanical extrusion type continuous filter press

Abstract

The invention belongs to the field of separation technology and relates to a mechanical extrusion continuous filter press. The base is fixedly connected to the legs, the base is fixedly connected to the motor through a mounting plate, the motor is fixedly connected to a pinion, and the pinion The large gear is connected to the drive shaft through transmission, and the bottom of the trough is provided with flat vibration, the drum is fixedly connected to the filter plate through the fixing plate, and the two sides of the filter plate are fixedly connected to the sealing plate. There is a filter screen on the board. In this mechanical extrusion continuous filter press, the moisture content of the filter cake discharged by mechanical extrusion after pressurized feeding of the slurry, vacuum suction, and formation of the filter cake is low, and the filter cake can be conveniently processed by reverse Air-blowing self-unloading improves work efficiency, and by setting a trough and flattening under the feeding pipeline, the discharge rate can be adjusted and automatically transported. Therefore, the invention has reasonable design, high automation, good continuous cleaning effect of filter cloth, and low wear and tear. Low cost, small maintenance cost, worth promoting.

Description

technical field [0001] The invention belongs to the technical field of separation, and in particular relates to a mechanical extrusion type continuous filter press. Background technique [0002] Filtration machinery plays an important role in chemical industry, metallurgy, mineral processing, petroleum, food, papermaking, sugar, chemical fiber and other industrial sectors as well as industrial waste treatment sludge dehydration. In order to deal with the media of highly viscous materials, it is often necessary to use pressurized filter equipment, and currently widely used plate and frame filter presses, pressurized leaf filters, tubular filter presses, microporous tube pressurized filters, etc. None of the equipment can operate continuously, and some even have poor airtight performance. When dealing with toxic materials, it will cause environmental pollution and directly affect the health of operators. [0003] In order to solve some of the above problems, a pressurized vac...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a mechanical extrusion continuous filter press to solve the problems of low filtration capacity, high moisture content of the filter cake, and small adaptation range of the filter press during the slurry filtration process.

Images