Petroleum field exploitation oil stain filtering device convenient to clean

Abstract

The invention discloses an oil field exploitation oil stain filtering device convenient to clean, and relates to the technical field of oil stain filtering devices. A partition plate is welded to the middle of the interior of the filter box and divides the interior space of the filter box into a left cavity and a right cavity which are independent from each other, two filter discs are slidably inserted into the middles of the two cavities in a bilateral symmetry mode, and two discharging pipes are symmetrically locked and installed in the middles of the bottoms of the left side wall and the right side wall of the filter box; the two discharging pipes are respectively communicated with two cavities in the filtering box; two transverse positioning shafts are welded at the bottom position of the front side wall of the filter box at intervals up and down, and a T-shaped feeding pipe is locked and mounted at the top end position of the front side wall of the filter box. Under the condition of uninterrupted filtering operation, one filtering disc can be drawn out and cleaned, and the problem that the production efficiency is affected due to the fact that traditional equipment needs to be shut down to clean filtering parts, and the normal production operation time is occupied is solved.

Description

technical field [0001] The invention relates to the technical field of oil dirt filtering devices, in particular to an easy-to-clean oil dirt filtering device for oil and oil field exploitation. Background technique [0002] During oil field exploitation and production, due to the presence of a large amount of impurities in the directly extracted crude oil, these impurities need to be preliminarily filtered before subsequent refining and processing, which requires the use of an oil pollution filter device for oil and oil field exploitation. [0003] Most of the existing oil filter devices need to be shut down to clean the filter parts, which takes up normal production time and affects the production efficiency of the filter devices. Moreover, there are certain defects in the installation and positioning structure design of the filter parts. When cleaning the filter parts, most of them require additional The installation and positioning structure is tightened and tightened ma...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides an easy-to-clean oil pollution filtering device for petroleum and oil field production, which has a convex connecting plate, and through the power transmission of the convex connecting plate, the valve core can be linked to drive the longitudinal drive rod to slide together when sliding left and right. Move, provide elastic driving force for the two filter discs, which saves the trouble of extra manual effort to tighten and tighten the two filter discs when disassembling and cleaning the two filter discs, and solves the cleaning operation of the filter parts on the traditional filter device Troubled and inconvenient

Images