Rubber tube-free precise plate-type filtering machine

Abstract

The invention relates to a rubber tube-free precise plate-type filtering machine. The rubber tube-free precise plate-type filtering machine comprises a rack and a filter box, a paper feeding mechanism, a paper discharging mechanism, a hydraulic device and an electric control device which are installed on the rack; the paper feeding mechanism and the paper discharging mechanism are located on the two sides of the filter box so as to drive filter paper to complete filtering work in the filter box, the hydraulic device cooperates with the filter box to conduct the filtering work, and the paper feeding mechanism, the paper discharging mechanism and the hydraulic device are connected with the electric control device and controlled by the electric control device. The filter box in the rubber tube-free precise plate-type filtering machine is good in sealing property and reliable in sealing, the hydraulic device is low in energy consumption and long in service life, a support assembly is reliable in installation and good in rigid strength, and the electric control device is high in operating flexibility.

Description

technical field [0001] The invention relates to the technical field of filters, in particular to a tubeless precision plate filter. Background technique [0002] The products of metal materials include steel, steel strip, section steel, pipe, bar, wire, etc., involving military, electric power, aviation, construction, navigation and other industries. Rolling is the main method of mechanically processing metal materials. During the rolling process, the rolling process can be carried out smoothly due to the effect of friction, but at the same time it also leads to increased rolling force, increased wear and even worsened product quality. Therefore, in actual rolling Lubrication process must be used in the operation. In the process lubrication system, a filter device is generally equipped to filter out mechanical impurities mixed in the lubricating fluid, so as to reduce roll wear and improve product quality. The filter box is the main part of the plate filter. When filtering...

AI Technical Summary

Problems solved by technology

Generally, the side of the filter box is equipped with nozzles corresponding to the oil pipe, negative pressure pipe and purge pipe. The filter paper is placed, and it needs to be completed by lifting the filter box when changing the paper, and the rubber hose will inevitably be twisted during the lifting process of the filter box, which may cause loosening of the hose joint during long-term use, resulting in oil leakage, or even Twist and rupture of hose

Based on the above disadvantages, a precision plate filter without a hose is now used, but the existing precision plate filter without a hose has certain deficiencies in its support mechanism, sealing mechanism, hydraulic system, intelligent control, etc. further improvement

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