Corrugation pressing device for petrochemical filter screen

Abstract

The invention discloses a corrugation pressing device for a petrochemical filter screen, relates to the technical field of filter screen processing, and solves the problems that in an existing filter screen corrugation rolling process, when corrugations of different models need to be processed, a rolling shaft needs to be replaced, the number of detached parts is large when the rolling shaft is replaced, operation is troublesome, the production efficiency is affected, and particularly the influence on the production efficiency is particularly obvious in production where products need to be replaced frequently. The corrugation pressing device comprises a rolling support frame, wherein the right side of the rolling support frame is fixedly connected with a group of rolling driving pieces; and a group of rolling driving shafts at the lower right corner is coaxially and fixedly connected with rotating shafts of the rolling driving pieces. Synchronous reverse rotation of the two sets of rolling shafts is achieved, corrugated rolling is conducted on the petrochemical filter screen, meanwhile, inserting connection and disconnection of a connecting sleeve and a rolling driven spline shaft are achieved, dismounting of the rolling shafts is achieved, the dismounting speed is high, the mounting speed can be greatly increased, and the working efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of filter screen processing, in particular to a corrugation device for petrochemical filter screens. Background technique [0002] The filter is a device to remove solid impurities in the fluid to protect the normal operation of the main equipment. It is generally installed before the lubricating oil enters the equipment, before the fuel oil enters the nozzle, before the raw oil or seal oil enters the pump, and before the steam condensate enters the drain On the various pipelines before the valve, in order to increase the filtration area and improve the filtration efficiency during the processing of the filter, the filter is generally processed into a corrugated structure, and the corrugation of the filter is generally processed by rolling. [0003] For example, application number: CN201080042147.7 The present invention relates to a filter. The filter is composed of a corrugated net, which effectively expand...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a corrugation device for petrochemical filter nets, so as to solve the problem that in the existing filter net corrugation rolling process proposed in the above-mentioned background technology, when different types of corrugations need to be processed, the rolling shaft needs to be replaced. There are many parts to be disassembled when replacing the roller pressing shaft, and the operation is more troublesome, which affects the production efficiency, especially for the production that needs to change products frequently, which has a particularly obvious impact on production efficiency

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