CN211115957U

CN211115957U - Oil development grit filter equipment

Info

Publication number: CN211115957U
Application number: CN201922282631.8U
Authority: CN
Inventors: 张创; 童雪晨; 张昂昂; 陈斯科; 张龙; 张明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-07-28
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses an oil development grit filter equipment, including the carriage, the fixed surface of second dwang is connected with the second gear, the bottom fixedly connected with brush on chain surface, the first filter screen of fixedly connected with between the both sides of carriage inner wall, and the right side of carriage just is located the filter screen and communicates directly over there is first unloading pipe, the utility model relates to an oil field exploitation technical field. This oil development grit filter equipment, the top and the equal fixedly connected with fixed block in bottom of agitator tank, the equal swing joint in one side that the fixed block is relative has the spring block, can clean the mesh of filter screen, the effectual jam that prevents the filter screen hole, the normal production to equipment provides the powerful condition, the work efficiency of device has been improved, can be simultaneously with being crossed the grit that filters out and handle remaining oil in with the grit once more and draw out, make full use of oil resource, make the extraction rate of oil increase, the practicality of device has been improved.

Description

Oil development grit filter equipment

Technical Field

The utility model relates to an oil field exploitation technical field specifically is an oil development grit filter equipment.

Background

One of the main objects of petroleum and geological exploration is a viscous dark brown liquid called as 'industrial blood', the upper part of the earth crust is provided with petroleum storage, the main component is a mixture of various alkanes, cyclanes and aromatic hydrocarbons, petroleum exploitation refers to the action of excavating and extracting petroleum in places with petroleum storage, during the process of petroleum exploitation, oil gas flows into the well bottom from the reservoir and rises to the well top from the well bottom, after the petroleum is just exploited, the petroleum is provided with sand stones, the sand stones need to be filtered when the petroleum is processed, the exploited petroleum can carry a large amount of sand stones, the petroleum carrying the sand stones hits friction equipment when the petroleum is processed in the later period, the service life of the equipment can be reduced for a long time, and the sand stones can also block the equipment to cause the interruption of the oil exploitation work, thereby affecting the work efficiency.

Glutinous in the oil grit has a large amount of oil, and oil filter equipment among the prior art can't clear up the filter equipment who filters oil, can cause the jam of filter mesh in the past in the long term, influences the normal operating of equipment, and the while most will be abandoned the grit to lead to the fact the waste of resource, the oil extraction rate reduces.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an oil development grit filter equipment has solved the filter screen and has blockked up easily, and the grit that filters off is not utilized the problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the sand and stone filtering device for oil exploitation comprises a supporting frame, wherein a first motor is fixedly connected to the back surface of the supporting frame, a first rotating rod is fixedly connected to the output end of the first motor, the first rotating rod penetrates through the supporting frame and extends to the inside of the supporting frame, one end, far away from the first motor, of the first rotating rod is rotatably connected with the front surface of the inner wall of the supporting frame through a first connecting piece, a first gear is fixedly connected to the surface of the first rotating rod, a second rotating rod is rotatably connected between the front surface and the back surface of the inner wall of the supporting frame through a second connecting piece, a second gear is fixedly connected to the surface of the second rotating rod, a chain is in transmission connection with the surface of the first gear and the second gear, a brush is fixedly connected to the bottom of the surface of the chain, a first filter screen is fixedly connected between the two sides of the inner wall of the supporting frame, and a first blanking pipe is communicated with, one end of the first blanking pipe, which is far away from the supporting frame, is communicated with a stirring box.

Preferably, the right side swing joint of agitator tank has the spring frame, the left side fixedly connected with second filter screen of spring frame, second filter screen run through the agitator tank and extend to the inside of agitator tank, the top on agitator tank right side and the equal fixedly connected with fixed block in bottom, two the equal sliding connection in one side that the fixed block is relative has the spring piece.

Preferably, one side of the spring block, which is far away from the fixed block, penetrates through the spring frame and extends to the inside of the spring frame, a spring is fixedly connected between one opposite sides of the spring block, and a second motor is fixedly connected to the top of the stirring box.

Preferably, the one end fixedly connected with third dwang of second motor output shaft, the third dwang runs through the agitator tank and extends to the inside of agitator tank, the fixed surface of third dwang is connected with the puddler.

Preferably, the bottom of the supporting frame is communicated with a second blanking pipe, the bottom of the stirring box is communicated with a third blanking pipe, and the top of the supporting frame is communicated with a feeding pipe.

Preferably, the two sides of the bottom of the supporting frame are fixedly connected with supporting columns, and the right side of the spring frame is fixedly connected with pull rings.

Advantageous effects

The utility model provides an oil development grit filter equipment. Compared with the prior art, the method has the following beneficial effects:

(1) this oil development grit filter equipment, fixed surface through the second dwang is connected with the second gear, the transmission is connected with the chain between the surface of first gear and second gear, the bottom fixedly connected with brush on chain surface, the first filter screen of fixedly connected with between the both sides of carriage inner wall, the right side of carriage just is located the filter screen and communicates directly over there is first unloading pipe, the one end intercommunication that the carriage was kept away from to first unloading pipe has the agitator tank, can clean the mesh of filter screen, the effectual jam that prevents the filter screen hole, the normal production to equipment provides the powerful condition, the work efficiency and the practicality of device have been improved.

(2) This oil development grit filter equipment, right side swing joint through the agitator tank has the spring frame, the left side fixedly connected with second filter screen of spring frame, the top and the equal fixedly connected with fixed block in bottom of agitator tank, the equal swing joint in one side that the fixed block is relative has the spring block, can be so that the grit that is filtered out draws out remaining oil in with the grit through retreatment once more, make full use of oil resource for the extraction rate of oil increases, has improved the practicality of device.

Drawings

FIG. 1 is a cross-sectional view of a sheet of the structure of the present invention;

fig. 2 is a partial side view of the support frame structure of the present invention;

FIG. 3 is an enlarged view of a portion of the structure shown at B in FIG. 1;

fig. 4 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a support frame 1, a first motor 2, a first rotating rod 3, a second rotating rod 4, a second gear 5, a first gear 6, a chain 7, a brush 8, a first filter screen 9, a first discharging pipe 10, a stirring box 11, a spring frame 12, a fixed block 13, a supporting column 14, a spring block 15, a spring 16, a second motor 17, a third rotating rod 18, a stirring rod 19, a pull ring 20 and a second filter screen 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a sand and stone filtering device for petroleum exploitation comprises a supporting frame 1, supporting columns 14 are fixedly connected to two sides of the bottom of the supporting frame 1, a pull ring 20 is fixedly connected to the right side of a spring frame 12, a second blanking pipe is communicated with the bottom of the supporting frame 1, a third blanking pipe is communicated with the bottom of a stirring box 11, a valve is fixedly connected to the inside of the third blanking pipe, a feeding pipe is communicated with the top of the supporting frame 1, a buffering device is arranged inside the feeding pipe to prevent the excessive rush of petroleum flow from damaging a first rotating rod 3 and a second rotating rod 4, a first motor 2 is fixedly connected to the back of the supporting frame 1, the second motor 2 is connected with an external power supply through a wire, a first rotating rod 3 is fixedly connected to the output end of the first motor 2, the first rotating rod 3 penetrates through the supporting frame 1 and extends into the supporting frame 1, one end, far away from the first motor 2, of the first rotating rod 3 is rotatably connected with the front of, the surface of the first rotating rod 3 is fixedly connected with a first gear 6, the front surface and the back surface of the inner wall of the supporting frame 1 are rotatably connected with a second rotating rod 4 through a second connecting piece, the surface of the second rotating rod 4 is fixedly connected with a second gear 5, the surface of the first gear 6 and the surface of the second gear 5 are in transmission connection with a chain 7, the bottom of the surface of the chain 7 is fixedly connected with a brush 8, the brush 8 is tightly attached to the top of a first filter screen 9 so as to better clean the first filter screen 9, the first filter screen 9 is fixedly connected between the two sides of the inner wall of the supporting frame 1, a first blanking pipe 10 is communicated with the right side of the supporting frame 1 and is positioned right above the filter screen 9, a valve is fixedly connected inside the first blanking pipe 10, one end, far away from the supporting frame 1, of the first blanking pipe 10 is communicated with a stirring box 11, the right side of the stirring box 11 is movably connected with a spring, second filter screen 21 runs through agitator tank 11 and extends to the inside of agitator tank 11, the top on agitator tank 11 right side and the equal fixedly connected with fixed block 13 in bottom, the equal sliding connection in one side that two fixed blocks 13 are relative has spring block 15, spring block 15 keeps away from one side of fixed block 13 and runs through spring frame 12 and extend to the inside of spring frame 12, fixedly connected with spring 16 between the relative one side of two spring blocks 15, the top fixedly connected with second motor 17 of agitator tank 11, second motor 17 passes through the wire and is connected with external power source, the one end fixedly connected with third dwang 18 of second motor 17 output shaft, third dwang 18 runs through agitator tank 11 and extends to the inside of agitator tank 11, the fixed surface of third dwang 18 is connected with puddler 19.

When the device is used, the produced oil enters the supporting frame 1 through the feeding pipe, the first motor 2 is started, the first gear 6 is driven to rotate by the rotation of the first motor 2, the second gear 5 is driven to rotate by the chain 7 in transmission connection between the first gear 6 and the second gear 5, the brush 8 is driven to move on the surface of the first filter screen 9 by the rotation of the chain 7, the first filter screen 9 is cleaned to prevent the first filter screen 9 from being blocked, the oil filtered by the first filter screen 9 flows out through the second discharging pipe communicated with the bottom of the supporting frame 1, the impurities with the oil brushed off by the brush 8 enter the stirring box 11 through the first discharging pipe 10, the second motor 17 is started, the second motor 17 drives the third rotating rod 18 to rotate, so as to drive the stirring rod 19 to rotate, the impurities with the oil in the stirring box 11 are stirred, and the residual oil in the impurities is filtered through the second filter screen 21, when the second filter screen 21 needs to be cleaned, the two spring blocks 15 are pressed, and the pull ring 20 is pulled rightwards to take out the second filter screen 21 for cleaning.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an oil development grit filter equipment, includes carriage (1), its characterized in that: the back fixedly connected with first motor (2) of carriage (1), the first dwang (3) of output fixedly connected with of first motor (2), first dwang (3) run through carriage (1) and extend to the inside of carriage (1), the one end that first motor (2) were kept away from in first dwang (3) is connected through the positive rotation of first connecting piece and carriage (1) inner wall, the fixed surface of first dwang (3) is connected with first gear (6), rotate through the second connecting piece between the front of carriage (1) inner wall and the back and be connected with second dwang (4), the fixed surface of second dwang (4) is connected with second gear (5), the transmission is connected with chain (7) between the surface of first gear (6) and second gear (5), the bottom fixedly connected with brush (8) on chain (7) surface, the utility model discloses a support frame, including support frame (1), the right side of support frame (1) and the one end intercommunication that is kept away from support frame (1) have agitator tank (11), the first filter screen of fixedly connected with (9) between the both sides of support frame (1) inner wall, the right side of support frame (1) just is located filter screen (9) and directly over the intercommunication have first unloading pipe (10), first unloading pipe (10).

2. An oil recovery sand filtration unit as defined in claim 1, wherein: the right side swing joint of agitator tank (11) has spring frame (12), the left side fixedly connected with second filter screen (21) of spring frame (12), second filter screen (21) run through agitator tank (11) and extend to the inside of agitator tank (11), the top on agitator tank (11) right side and the equal fixedly connected with fixed block (13) in bottom, two the equal sliding connection in one side that fixed block (13) are relative has spring block (15).

3. An oil recovery sand filtration unit as claimed in claim 2, wherein: spring block (15) keep away from one side of fixed block (13) and run through spring frame (12) and extend to the inside of spring frame (12), two fixedly connected with spring (16) between the relative one side of spring block (15), the top fixedly connected with second motor (17) of agitator tank (11).

4. An oil recovery sand filtration unit as claimed in claim 3, wherein: one end fixedly connected with third dwang (18) of second motor (17) output shaft, third dwang (18) run through agitator tank (11) and extend to the inside of agitator tank (11), the fixed surface of third dwang (18) is connected with puddler (19).

5. An oil recovery sand filtration unit as claimed in claim 4, wherein: the bottom of carriage (1) communicates has the second unloading pipe, the bottom intercommunication of agitator tank (11) has the third unloading pipe, the top intercommunication of carriage (1) has the inlet pipe.

6. An oil recovery sand filtration unit as claimed in claim 3, wherein: the support frame is characterized in that support columns (14) are fixedly connected to two sides of the bottom of the support frame (1), and pull rings (20) are fixedly connected to the right side of the spring frame (12).