Vibration type anti-blocking filtering equipment for oil exploitation

Abstract

The invention relates to the technical field of oil exploitation, and discloses vibration type anti-blocking filtering equipment for oil exploitation. The equipment comprises a support plate, a support ring disc, a vibration cylinder and a support column; the supporting ring disc is horizontally arranged at the top of the support plate, a fixing shaft is transversely and fixedly welded to the inner side of the supporting ring disc, the outer wall of the fixing shaft is rotatably sleeved with a pulley, the vibration cylinder is vertically arranged above the supporting ring disc, and vibration motors are symmetrically and fixedly installed on the left side and the right side of the middle of the bottom end of the vibration cylinder, and a supporting cylinder is vertically and fixedly weldedto the middle of the bottom end of the vibration cylinder. According to the invention, bristles rotate relative to the filter screen in the vibration process, then the bristles scrape and brush the filter screen, sludge blocked on the surface of the filter screen is brushed away, the situation that the sludge blocks the filter screen is effectively avoided, meanwhile, the bristles sweep the sludgeon the surface of the filter screen towards the edge of an inner cavity of the vibration cylinder, therefore, sludge on the filter screen can be quickly discharged through a discharge pipe.

Description

technical field [0001] The invention relates to the technical field of petroleum exploitation, in particular to a vibration-type anti-clogging filtering device for petroleum exploitation. Background technique [0002] Petroleum refers to a mixture of gaseous, liquid and solid hydrocarbons in natural occurrence. Petroleum is divided into crude oil, natural gas, natural gas liquid and natural tar, etc., but it is customary to use "oil" as the definition of "crude oil". Petroleum is a viscous, dark brown liquid known as the "blood of industry". There are oil reserves in parts of the upper crust. The main component is a mixture of various alkanes, naphthenes and aromatic hydrocarbons. It is one of the main objects of geological exploration. [0003] In the process of oil drilling and production, a large amount of mud will be produced. It is necessary to separate the silt and water in the mud, which has achieved the purpose of water recycling. In the actual use of the existin...

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Problems solved by technology

[0003] In the process of oil drilling and production, a large amount of mud will be produced. It is necessary to separate the silt and water in the mud, which has achieved the purpose of water recycling. In the actual use of the existing vibrating filter equipment for oil production, its The internal filter is easily blocked by the silt in the mud, resulting in the filter equipment not being able to filter the mud normally

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