Mechanical filtering device integrating filtering and extracting and provided with clamping structure

Abstract

The invention discloses a mechanical filtering device integrating filtering and extracting and provided with a clamping structure. The mechanical filtering device comprises a filtering box, an extracting box and a fixing frame. The filtering box is arranged on the extracting box and is communicated with the extracting box; a connecting plate and a receiving hopper are arranged in the filtering box; a primary filter screen is arranged on the connecting plate; a first advanced filter membrane and a second advanced filter membrane are arranged on the receiving hopper; a rotating part is vertically arranged on the material receiving hopper and is rotationally connected with the filtering box; a stirring piece is arranged on a first output shaft and is positioned in the receiving hopper; a first transmission part is in transmission connection with a second output shaft, a second transmission part is in transmission connection with the rotating part, and the first transmission part is in transmission connection with the second transmission part; a pressurizing mechanism is arranged on the filtering box; a liquid inlet pipe is arranged on the filtering box; a pressure relief pipe is arranged on the filtering box; and the fixing frame is arranged on the filtering box. The device is easy to operate, good in filtering effect and high in filtering efficiency, integrates filtering and extraction, is provided with a clamping structure, is convenient to use, remarkably improves the operation efficiency, and saves time and labor.

Description

Technical field [0001] The present invention relates to the technical field of filtration devices, in particular to a mechanical filtration device with a clamping structure integrating filtration and extraction. Background technique [0002] Filtration is to force the fluid in the liquid-solid or gas-solid mixture to pass through a porous filter medium, and to intercept the suspended solid particles in it to achieve the separation of the mixture. It is a unit operation belonging to the hydrodynamic process, the filtration of the liquid-solid mixture Under the action of pressure difference (including the pressure difference caused by gravity) or centrifugal force, the mixture to be filtered is called filter slurry, the clarified liquid passing through the filter medium is called filtrate, the trapped solid particle layer is called filter cake, gas-solid The filtration of the mixture is generally carried out under the effect of pressure difference. Sometimes the purpose of the filt...

AI Technical Summary

Problems solved by technology

[0003] However, the existing filtering device has low filtering efficiency, poor filtering effect, complicated operation and inconvenient use

Images