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oil sieve

A sieve and oil technology, applied in the oil industry, separation methods, filtration and separation, etc., can solve problems such as oil filtration difficulties, achieve the effects of increasing filtration rate, good support performance, and increasing flow density and flow speed

Active Publication Date: 2019-01-25
YANCHENG JINRUI PETROLEUM MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to overcome the technical problem of difficult petroleum filtration in the prior art, and to provide a petroleum sieve

Method used

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Embodiment Construction

[0019] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0020] Such as figure 1 and figure 2 As shown, the present invention is a kind of petroleum sieve device, comprising a circular tube-shaped sieve device body, a sieve channel is arranged inside the sieve device body, and a There are feed pipes and discharge pipes communicated with the sieve channel, and a rotating shaft is connected to the middle of the sieve body. The paths of the feed pipes and discharge pipes are arc-shaped. A support block is arranged at the end of the sieve channel, and the support block is connected with the inner wall of the sieve channel through several connecting rods, and an auxiliary support block is arranged on the outer wall of...

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Abstract

A petroleum screener, comprising a tubular screener body; a rotating shaft (2) is rotatably connected to the middle portion of the screener body, and several filtering impellers (3) are provided in an annular array by means of the rotating shaft (2); the filtering impellers (3) comprise a rotary table (11) fixedly connected to the rotating shaft (2), the rotary table (11) being provided with filtering blades, each of the filtering blades comprising a fan-shaped outer frame (12) and a capturing net (13), the plane where the outer frame (12) is located forming a certain angle with the plane where the rotary table (11) is located.

Description

technical field [0001] The invention relates to a petroleum separation device, which belongs to a petroleum sieving device. Background technique [0002] After the initial extraction of oil, because of its high impurity content, it is necessary to effectively filter and separate the oil, so that the pipeline can be transported normally without blocking the pipeline. Filtering through the filter screen is relatively slow and prone to clogging, and if a filter screen with a lower density is used, the filtering effect is poor. Contents of the invention [0003] The technical problem to be solved by the present invention is: to overcome the technical problem of difficult oil filtration in the prior art, and to provide an oil sieve. [0004] The technical solution adopted by the present invention to solve its technical problems is: [0005] A petroleum sieve, comprising a circular tube-shaped sieve body, a sieve channel is arranged inside the sieve body, and a sieve channel i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10G31/09B01D33/17B01D33/74
CPCB01D33/17B01D33/74C10G31/09C10G2300/1033
Inventor 花金年钱瑞祥钱正楠
Owner YANCHENG JINRUI PETROLEUM MACHINERY CO LTD
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