CN203355472U - Filter used for gathering and transferring petroleum - Google Patents

Filter used for gathering and transferring petroleum Download PDF

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Publication number
CN203355472U
CN203355472U CN 201320458046 CN201320458046U CN203355472U CN 203355472 U CN203355472 U CN 203355472U CN 201320458046 CN201320458046 CN 201320458046 CN 201320458046 U CN201320458046 U CN 201320458046U CN 203355472 U CN203355472 U CN 203355472U
Authority
CN
China
Prior art keywords
housing
screen pack
filter
baffle plate
oil gathering
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201320458046
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Chinese (zh)
Inventor
张鹏
孙大勇
杨俊岩
刘艳梅
Original Assignee
张鹏
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 张鹏 filed Critical 张鹏
Priority to CN 201320458046 priority Critical patent/CN203355472U/en
Application granted granted Critical
Publication of CN203355472U publication Critical patent/CN203355472U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the technical field of petroleum gathering and transferring, and particularly relates to a filter used for gathering and transferring petroleum. The filter used for gathering and transferring petroleum comprises a casing, wherein a gland is arranged at the top end of the casing; a discharge pipe is arranged on one side of the upper part of the casing, a filter screen I is built in the discharge pipe, and an infusion pump is arranged on the discharge pipe; a liquid feed pipe is arranged on one side of the lower part of the casing, and a filter screen II is built in the liquid feed pipe; a pollution discharge device is connected to the bottom of the casing; baffles, a filter screen III and a filler absorption layer are sequentially arranged in the casing from the bottom up; and the baffles are inclined downwards. The filter is reasonable in design and strong in practicability, and various filter structure modes are adopted for filtering, so that the filtration is thorough, and the filter effect is good.

Description

A kind of filter defeated for oil gathering
Technical field
The utility model belongs to the defeated technical field of oil gathering, is specifically related to a kind of filter defeated for oil gathering.
Background technology
In the defeated process of oil gathering, contain the impurity of greater particle size in the oil-well drainage fluid, easily stop up the oil gathering line.Simultaneously due to Oilfield using water mixing companion thermal flow process, the impact that the rust deposite that in production process, after the incrustation scale of high temperature generation and long-time production, oil pipe produces and down-hole go out the factors such as sand, existing single-filtering web filter significant discomfort is answered the needs of produced on-site, poor filtration effect, cause the damage of the instruments such as the obstruction of pipeline or flowmeter, cause greater loss to production, and maintenance activity is frequent, the cleaning filter workload strengthens, and the execute-in-place labor strength strengthens.
Summary of the invention
The purpose of this utility model is to provide a kind of filter defeated for oil gathering for the defect of above-mentioned existence, and this design for filtration elements is reasonable, practical, adopts multiple filtration mode to be filtered, and filters thoroughly good filtration effect.
The technical solution of the utility model is: a kind of filter defeated for oil gathering, comprise housing, and be provided with gland on the top of housing; On housing top, one side is provided with drain pipe, and this drain pipe is built-in with the screen pack I, is provided with drawing liquid pump on drain pipe; Be provided with feed tube in lower housing portion one side, this feed tube is built-in with the screen pack II; Bottom at housing is connected with blowdown apparatus; Enclosure interior is provided with baffle plate, screen pack III and filling adsorption layer from bottom to top successively; Described baffle plate is downward-sloping.
The aperture of described screen pack I is less than the aperture of screen pack II, and the aperture of screen pack III is between screen pack I aperture and screen pack II aperture.
The radical length of described baffle plate is greater than 1/2nd of diameter of the housing.
One end of described baffle plate is connected in the housing inboard.
Described baffle plate is 3, and both sides in housing are interspersed.
Acute angle between described baffle plate and housing axis is 30~45 °.
Described filling adsorption layer is the active carbon filler adsorption layer.
The bottom of described housing is cone structure.
The beneficial effects of the utility model are: the utility model is provided with baffle plate, screen pack III and filling adsorption layer from bottom to top successively for the defeated filter housings inside of oil gathering, and feed tube and drain pipe are built-in with respectively screen pack II and screen pack I simultaneously.The fluid that contains impurity enters in housing via feed tube, wherein the screen pack II convection cell in feed tube carries out the first filtration, the drawing liquid pump arranged on drain pipe makes its upwards operation for fluid provides power, fluid first passes through baffle plate in housing like this, baffle plate not only can be tackled bulky grain, and can strengthen the upwards resistance of operation of fluid, make in fluid larger impurity have ample time and carry out sedimentation; Then carry out strainer filtering through the screen pack III; Finally enter the filling adsorption layer and carry out the absorption of minute impurities.In housing, through the filtration of these three kinds of filtration modes, in fluid, impurity is removed substantially, and now fluid is discharged via drain pipe, and at drain pipe, built-in screen pack I place carries out last filtration together.
Visible in sum, this design for filtration elements is reasonable, practical, adopts multiple filtration mode to be filtered, and filters thoroughly, and good filtration effect, lowered the device damage rate greatly, reduced maintenance cost and operating personnel's labour intensity simultaneously.
The accompanying drawing explanation
Fig. 1 be in the utility model specific embodiment for oil gathering the structural representation of defeated filter.
Wherein, 1 is housing, and 2 is gland, and 3 is drain pipe, and 4 is the screen pack I, and 5 is drawing liquid pump, and 6 is feed tube, and 7 is the screen pack II, and 8 is blowdown apparatus, and 9 is baffle plate, and 10 is the screen pack III, and 11 is the filling adsorption layer.
The specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail.
Embodiment 1
As can be seen from Figure 1, a kind of filter defeated for oil gathering of the present utility model, comprise housing 1, on the top of housing 1, is provided with gland 2; Be provided with drain pipe 3 in housing 1 top one side, this drain pipe 3 is built-in with screen pack I 4, is provided with drawing liquid pump 5 on drain pipe 3; Be provided with feed tube 6 in housing 1 bottom one side, this feed tube 6 is built-in with screen pack II 7; Be connected with blowdown apparatus 8 in the bottom of housing 1; Housing 1 inside is provided with baffle plate 9, screen pack III 10 and filling adsorption layer 11 from bottom to top successively; Described baffle plate 9 is downward-sloping.
The aperture of described screen pack I 4 is less than the aperture of screen pack II 7, and the aperture of screen pack III 10 is between screen pack I 4 apertures and screen pack II 7 apertures.
The radical length of described baffle plate 9 is greater than 1/2nd of housing 1 diameter.
One end of described baffle plate 9 is connected in housing 1 inboard.
Described baffle plate 9 is 3, is interspersed in the interior both sides of housing 1.
Acute angle between described baffle plate 9 and housing 1 axis is 30 °.
Described filling adsorption layer 11 is the active carbon filler adsorption layer.
The bottom of described housing 1 is cone structure.
The fluid that contains impurity enters in housing 1 via feed tube 6, wherein screen pack II 7 convection cells in feed tube 6 carry out the first filtration, the drawing liquid pump 5 arranged on drain pipe 3 makes its upwards operation for fluid provides power, fluid is at the interior baffle plate 9 that first passes through of housing 1 like this, baffle plate 9 not only can be tackled bulky grain, and can strengthen the upwards resistance of operation of fluid, make in fluid larger impurity have ample time and carry out sedimentation; Then carry out strainer filtering through screen pack III 10; Finally enter filling adsorption layer 11 and carry out the absorption of minute impurities.In the filtration of these three kinds of filtration modes of the interior process of housing 1, in fluid, impurity is removed substantially, and now fluid is discharged via drain pipe 3, and at drain pipe 3, built-in screen pack I 4 places carry out last filtration together.
Embodiment 2
As can be seen from Figure 1, a kind of filter defeated for oil gathering of the present utility model, comprise housing 1, on the top of housing 1, is provided with gland 2; Be provided with drain pipe 3 in housing 1 top one side, this drain pipe 3 is built-in with screen pack I 4, is provided with drawing liquid pump 5 on drain pipe 3; Be provided with feed tube 6 in housing 1 bottom one side, this feed tube 6 is built-in with screen pack II 7; Be connected with blowdown apparatus 8 in the bottom of housing 1; Housing 1 inside is provided with baffle plate 9, screen pack III 10 and filling adsorption layer 11 from bottom to top successively; Described baffle plate 9 is downward-sloping.
The aperture of described screen pack I 4 is less than the aperture of screen pack II 7, and the aperture of screen pack III 10 is between screen pack I 4 apertures and screen pack II 7 apertures.
The radical length of described baffle plate 9 is greater than 1/2nd of housing 1 diameter.
One end of described baffle plate 9 is connected in housing 1 inboard.
Described baffle plate 9 is 3, is interspersed in the interior both sides of housing 1.
Acute angle between described baffle plate 9 and housing 1 axis is 45 °.
Described filling adsorption layer 11 is the active carbon filler adsorption layer.
The bottom of described housing 1 is cone structure.
The fluid that contains impurity enters in housing 1 via feed tube 6, wherein screen pack II 7 convection cells in feed tube 6 carry out the first filtration, the drawing liquid pump 5 arranged on drain pipe 3 makes its upwards operation for fluid provides power, fluid is at the interior baffle plate 9 that first passes through of housing 1 like this, baffle plate 9 not only can be tackled bulky grain, and can strengthen the upwards resistance of operation of fluid, make in fluid larger impurity have ample time and carry out sedimentation; Then carry out strainer filtering through screen pack III 10; Finally enter filling adsorption layer 11 and carry out the absorption of minute impurities.In the filtration of these three kinds of filtration modes of the interior process of housing 1, in fluid, impurity is removed substantially, and now fluid is discharged via drain pipe 3, and at drain pipe 3, built-in screen pack I 4 places carry out last filtration together.

Claims (8)

1. a filter defeated for oil gathering, comprise housing, it is characterized in that, on the top of housing, is provided with gland; On housing top, one side is provided with drain pipe, and this drain pipe is built-in with the screen pack I, is provided with drawing liquid pump on drain pipe; Be provided with feed tube in lower housing portion one side, this feed tube is built-in with the screen pack II; Bottom at housing is connected with blowdown apparatus; Enclosure interior is provided with baffle plate, screen pack III and filling adsorption layer from bottom to top successively; Described baffle plate is downward-sloping.
2. the defeated filter for oil gathering according to claim 1, is characterized in that, the aperture of described screen pack I is less than the aperture of screen pack II, and the aperture of screen pack III is between screen pack I aperture and screen pack II aperture.
3. the defeated filter for oil gathering according to claim 1, is characterized in that, the radical length of described baffle plate is greater than 1/2nd of diameter of the housing.
4. the defeated filter for oil gathering according to claim 3, is characterized in that, an end of described baffle plate is connected in the housing inboard.
5. the defeated filter for oil gathering according to claim 4, is characterized in that, described baffle plate is 3, and both sides in housing are interspersed.
6. the defeated filter for oil gathering according to claim 4, is characterized in that, the acute angle between described baffle plate and housing axis is 30~45 °.
7. the defeated filter for oil gathering according to claim 1, is characterized in that, described filling adsorption layer is the active carbon filler adsorption layer.
8. the defeated filter for oil gathering according to claim 1, is characterized in that, the bottom of described housing is cone structure.
CN 201320458046 2013-07-30 2013-07-30 Filter used for gathering and transferring petroleum Expired - Fee Related CN203355472U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320458046 CN203355472U (en) 2013-07-30 2013-07-30 Filter used for gathering and transferring petroleum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320458046 CN203355472U (en) 2013-07-30 2013-07-30 Filter used for gathering and transferring petroleum

Publications (1)

Publication Number Publication Date
CN203355472U true CN203355472U (en) 2013-12-25

Family

ID=49803298

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320458046 Expired - Fee Related CN203355472U (en) 2013-07-30 2013-07-30 Filter used for gathering and transferring petroleum

Country Status (1)

Country Link
CN (1) CN203355472U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105749601A (en) * 2016-04-28 2016-07-13 四川昊吉科技有限公司 Electroplate liquid filtering machine free of replacement of filter bag
CN107964421A (en) * 2017-12-01 2018-04-27 周晓飞 A kind of oil recycles retracting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105749601A (en) * 2016-04-28 2016-07-13 四川昊吉科技有限公司 Electroplate liquid filtering machine free of replacement of filter bag
CN107964421A (en) * 2017-12-01 2018-04-27 周晓飞 A kind of oil recycles retracting device

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131225

Termination date: 20140730