CN213790352U

CN213790352U - Sand and stone filtering device for oil exploration and exploitation

Info

Publication number: CN213790352U
Application number: CN202022088722.0U
Authority: CN
Inventors: 高峰
Original assignee: Tianjin Lijian Petroleum Technology Service Co ltd
Current assignee: Tianjin Lijian Petroleum Technology Service Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-07-27
Anticipated expiration: 2030-09-22

Abstract

The utility model relates to an oil exploration technical field just discloses a grit filter equipment for oil exploration exploitation, including handling the case, the last fixed surface who handles the case is connected with the top plate, the shifting chute has been seted up at the middle part of top plate upper surface, the inside of shifting chute is provided with cleaning device. This a grit filter equipment for oil exploration exploitation, the grit that carries in with the oil through handling the piece blocks with the processing layer blocks, make the oil fall to the processing bottom of the case, and then cause the damage to the pipeline in preventing the transportation, the influence that causes follow-up oil transportation has been reduced, remove the slow below left side of carriage release lever through operating the action bars, the grit through the clearance board to handling the piece upper surface clears up, and then avoid a large amount of grit to pile up the condition that causes the processing piece to block up, the speed that the device filtered oil has been accelerated, the device has been shortened and has been filtered required time to the oil, the work efficiency of the device has been promoted.

Description

Sand and stone filtering device for oil exploration and exploitation

Technical Field

The utility model relates to an oil exploration technical field specifically is a sand and stone filter equipment for oil exploration exploitation.

Background

Petroleum, one of the main objects of geological exploration, is a viscous, dark brown liquid called "industrial blood", the upper part of the crust has petroleum storage, the main component is the mixture of various alkanes, cyclanes and aromatics; the sand-stone filtering device for petroleum exploration and exploitation in the prior art is easy to damage a conveying pipeline due to the fact that a large amount of sand stones are carried in the exploited petroleum, and therefore unnecessary loss is caused.

For example, chinese patent publication No. CN210751485U discloses a sand filter for oil exploration and production, which is basically described as: the utility model solves the problem that the existing sandstone filtration device is inconvenient for users to replace the filter element by arranging the tank body, the oil inlet pipe, the supporting block, the filter element, the slag outlet pipe, the oil outlet pipe, the cover plate, the fixed rod, the box body, the slide rod, the slip ring, the movable plate, the spring, the clamping rod, the clamping groove, the transmission plate, the inclined hole, the chute, the slider, the lifting plate, the transmission rod and the pull rod for matching use, and the sandstone filtration device for oil exploration and exploitation has the advantage of being convenient for replacing the filter element, thereby saving a large amount of time of users and improving the practicability of the sandstone filtration device; in fact, when the device is used, a large amount of sand and stones are accumulated on the upper surface of the filter element, so that certain influence is caused on the petroleum filtration, and the using effect of the device is reduced.

Therefore, the inventor provides a sand filter device for oil exploration and exploitation by taking the experience of abundant design development and actual manufacturing of the related industry for years and researching and improving the existing structure and deficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sandstone filtration device for oil exploration exploitation has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grit filter equipment for oil exploration exploitation, is including handling the case, the last fixed surface who handles the case is connected with the top plate, the shifting chute has been seted up at the middle part of top plate upper surface, the inside of shifting chute is provided with cleaning device, the lower fixed surface who handles the case is connected with the mount, the outside of mount upper surface is provided with the fixed pin, the top intercommunication of handling the case right flank has the pan feeding pipe, it has ejection of compact valve to peg graft in the bottom of handling the case left surface, the positive left side sliding connection of handling the case has the collection frame, collect the positive middle part fixedly connected with operating handle of frame, the middle part fixedly connected with who handles the incasement wall handles the layer, the right side fixedly connected with who handles the layer upper surface handles the piece.

The cleaning device comprises a moving block, a connecting column is fixedly connected to the inside of the moving block, an auxiliary spring is fixedly connected to the middle of the outer side face of the moving block, a moving rod is slidably connected to the outer surface of the connecting column, an operating rod is fixedly connected to the top of the outer side face of the moving rod, a fixing frame is fixedly connected to the lower surface of the moving rod, a cleaning plate is fixedly connected to the inside of the fixing frame, a connecting pin is inserted into the top of the right side face of the moving block, and the left end of the connecting pin is inserted into the middle of the right side face of the moving rod.

Preferably, the outer surface of the operating handle is provided with a wrapping layer, and the outer surface of the wrapping layer is provided with anti-skid convex particles.

Preferably, threaded holes are formed in the left side and the right side of the upper surface of the fixing frame, external threads are formed in the outer surface of the fixing pin, and the fixing pin is in threaded connection with the fixing frame.

Preferably, the processing layer, the collecting frame and the processing block are internally provided with filter screens, and the filter screens are made of polytetrafluoroethylene.

Preferably, the moving groove is a square sliding groove, the moving block is a square sliding block, and the moving groove is connected with the moving block in a sliding mode.

Preferably, the top of the right side face of the moving block is provided with a round hole, and the size of the round hole is matched with that of the connecting pin.

(III) advantageous effects

Compared with the prior art, the utility model provides a grit filter equipment for oil exploration exploitation possesses following beneficial effect:

1. this a grit filter equipment for oil exploration exploitation, the grit that carries in with the oil through handling the piece blocks with the processing layer blocks, make the oil fall to the processing bottom of the case, and then cause the damage to the pipeline in preventing the transportation, the influence that causes follow-up oil transportation has been reduced, remove the slow below left side of carriage release lever through operating the action bars, the grit through the clearance board to handling the piece upper surface clears up, and then avoid a large amount of grit to pile up the condition that causes the processing piece to block up, the speed that the device filtered oil has been accelerated, the device has been shortened and has been filtered required time to the oil, the work efficiency of the device has been promoted.

2. This a sand and stone filter equipment for oil exploration exploitation is connected mount and ground through clockwise rotation fixed pin for the device is more firm when using, and then has strengthened the device's stability, prevents that the device spare part appears becoming flexible when using and influences operating personnel and uses.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the vertical section of the structure of the present invention;

fig. 3 is the utility model discloses the schematic diagram is cut open perpendicularly to cleaning device structure.

In the figure: 1. a treatment tank; 2. a top layer plate; 201. a moving groove; 3. a cleaning device; 301. a moving block; 302. connecting columns; 303. an auxiliary spring; 304. a travel bar; 305. an operating lever; 306. a fixing frame; 307. cleaning the plate; 308. a connecting pin; 4. a fixed mount; 5. a fixing pin; 6. a feeding pipe; 7. a discharge valve; 8. a collection frame; 9. an operating handle; 10. a treatment layer; 11. and (6) processing the block.

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. 1-3, the present invention provides a technical solution: a sandstone filtration device for oil exploration and exploitation comprises a processing box 1, wherein the upper surface of the processing box 1 is fixedly connected with a top plate 2, the middle part of the upper surface of the top plate 2 is provided with a moving groove 201, a cleaning device 3 is arranged inside the moving groove 201, the lower surface of the processing box 1 is fixedly connected with a fixed frame 4, the outer side of the upper surface of the fixed frame 4 is provided with a fixed pin 5, the fixed frame 4 is connected with the ground by rotating the fixed pin 5 clockwise, so that the device is more stable in use, the stability of the device is further enhanced, the situation that parts are loosened in use and influence the use of an operator is prevented, the top of the right side surface of the processing box 1 is communicated with a feeding pipe 6, the bottom of the left side surface of the processing box 1 is spliced with a discharging valve 7, the front left side of the processing box 1 is slidably connected with a collecting frame 8, and the front middle part of the collecting frame 8 is fixedly connected with an operating handle 9, handle the middle part fixedly connected with treatment layer 10 of 1 inner wall of case, the right side fixedly connected with treatment block 11 of treatment layer 10 upper surface, treatment block 11 blocks the grit that carries in the oil with treatment layer 10 for at the bottom of the case 1 is handled to the oil, and then prevents to cause the damage to the pipeline in the transportation, has reduced the influence that causes follow-up oil transportation.

The cleaning device 3 comprises a moving block 301, a connecting column 302 is fixedly connected inside the moving block 301, an auxiliary spring 303 is fixedly connected in the middle of the outer side surface of the moving block 301, a moving rod 304 is slidably connected to the outer surface of the connecting column 302, an operating rod 305 is fixedly connected to the top of the outer side surface of the moving rod 304, the operating rod 305 is operated to slowly move the moving rod 304 to the lower left, sand and stones on the upper surface of the treatment block 11 are cleaned through a cleaning plate 307, and then avoid a large amount of grit to pile up the condition that causes processing block 11 to block up, accelerated the device and filtered the speed of oil, shortened the device and filtered the required time to oil, promoted the device's work efficiency, the fixed frame 306 of lower fixed surface of carriage release lever 304, the inside fixedly connected with cleaning plate 307 of fixed frame 306, the top of movable block 301 right flank is pegged graft and is had connecting pin 308, the left end of connecting pin 308 is pegged graft with the middle part of carriage release lever 304 right flank.

The utility model discloses in, skid when preventing to use, consequently be provided with the parcel layer at the surface of operating handle 9, the surface on parcel layer is provided with anti-skidding protruding grain, increases the frictional force between hand and spare part, reduces the number of times that the hand skidded.

The utility model discloses in, in order to make the device more firm when using to all set up threaded hole in the left and right sides of 4 upper surfaces of mount, the surface of fixed pin 5 is provided with the external screw thread, and fixed pin 5 and 4 threaded connection of mount prevent that spare part from appearing not hard up when using, have strengthened the device's stability.

The utility model discloses in, in order to make the device more be convenient for operating personnel to use, consequently all be provided with the filter screen in the inside of handling layer 10, collection frame 8 and processing piece 11, the filter screen is formed by the polytetrafluoroethylene preparation, slows down the wearing and tearing time of spare part, has prolonged the life of spare part.

The utility model discloses in, for making operating procedure more smooth to set up moving chute 201 and be square spout, moving block 301 is square slider, moving chute 201 and moving block 301 sliding connection, the spare part of being more convenient for removes, has strengthened operating procedure's smoothness nature.

The utility model discloses in, in order to improve the cooperation between the spare part, consequently offered the round hole at the top of movable block 301 right flank, the space between the spare part has been reduced to the size of round hole and the size looks adaptation of connecting pin 308, furthest's performance spare part's effect.

When in use, the fixing pin 5 is rotated clockwise to connect the fixing frame 4 with the ground, oil enters the treatment box 1 along the feeding pipe 6, sand carried in the oil is blocked by penetrating through the treatment block 11 and the treatment layer 10, the oil falls to the bottom of the treatment box 1, the sand part on the upper surface of the treatment block 11 is washed into the collection frame 8 by subsequent oil, part of the sand is still accumulated on the upper surface of the treatment block 11, when the retention time of the oil entering the treatment box 1 is longer as seen from the moving groove 201, the connecting pin 308 is pulled out, the operating rod 305 is operated to move the moving rod 304 to the right, the moving rod 304 moves to the right along the moving groove 201 by the moving block 301, the moving rod 304 moves to the right until the cleaning plate 307 is positioned at the right side of the upper surface of the treatment block 11, the operating rod 305 is operated to move the moving rod 304 downwards along the connecting column 302 until the cleaning plate 307 is contacted with the treatment block 11, the operating handle 305 is operated to move the moving rod 304 leftwards, the moving rod 304 moves leftwards along the moving groove 201 through the moving block 301, meanwhile, the operating handle 305 is operated to move the moving rod 304 downwards slowly along the connecting column 302, sand on the upper surface of the processing block 11 is cleaned through the cleaning plate 307, the sand is pushed into the collecting frame 8, after cleaning, the operating handle 305 is operated to move the moving rod 304 upwards along the connecting column 302, the moving rod moves to a position where the lower surface of the cleaning plate 307 is higher than the upper surface of the processing block 11, the connecting pin 308 is inserted, after oil filtering is finished, the discharging valve 7 is opened to discharge the oil, the operating handle 9 is operated to move the collecting frame 8 forwards and draw out, sand in the collecting frame 8 is poured out, and residual sand in the processing box 1 is cleaned.

To sum up, this a grit filter equipment for oil exploration exploitation, the grit that carries in with the oil through handling piece 11 and processing layer 10 blocks, make the oil fall at the bottom of handling case 1, and then cause the damage to the pipeline in preventing the transportation, the influence that causes follow-up oil transportation has been reduced, remove the slow below left side of carriage release lever 304 through manipulating action bars 305, clear up the grit of handling piece 11 upper surface through clearance board 307, and then avoid a large amount of grit to pile up the condition that causes handling piece 11 to block up, the device has been accelerated the speed of filtering oil, the device has been shortened and has been filtered required time to the oil, the work efficiency of the device has been promoted.

This a sand and stone filter equipment for oil exploration exploitation is connected mount 4 and ground through clockwise rotation fixed pin 5 for the device is more firm when using, and then has strengthened the device's stability, prevents that the device spare part appears becoming flexible when using and influences operating personnel and use.

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. A sand and stone filter equipment for oil exploration exploitation, includes processing case (1), its characterized in that: the upper surface of the treatment box (1) is fixedly connected with a top plate (2), the middle part of the upper surface of the top plate (2) is provided with a moving groove (201), a cleaning device (3) is arranged in the moving groove (201), the lower surface of the processing box (1) is fixedly connected with a fixed frame (4), a fixed pin (5) is arranged on the outer side of the upper surface of the fixed frame (4), the top of the right side surface of the treatment box (1) is communicated with a feeding pipe (6), the bottom of the left side surface of the treatment box (1) is inserted with a discharge valve (7), the left side of the front surface of the treatment box (1) is connected with a collection frame (8) in a sliding way, the middle part of the front surface of the collecting frame (8) is fixedly connected with an operating handle (9), the middle part of the inner wall of the treatment box (1) is fixedly connected with a treatment layer (10), a processing block (11) is fixedly connected to the right side of the upper surface of the processing layer (10);

the cleaning device (3) comprises a moving block (301), a connecting column (302) is fixedly connected to the inside of the moving block (301), an auxiliary spring (303) is fixedly connected to the middle of the outer side face of the moving block (301), a moving rod (304) is slidably connected to the outer surface of the connecting column (302), an operating rod (305) is fixedly connected to the top of the outer side face of the moving rod (304), a fixing frame (306) is fixedly connected to the lower surface of the moving rod (304), a cleaning plate (307) is fixedly connected to the inside of the fixing frame (306), a connecting pin (308) is inserted into the top of the right side face of the moving block (301), and the left end of the connecting pin (308) is inserted into the middle of the right side face of the moving rod (304).

2. A sand filter unit for oil exploration and exploitation according to claim 1, wherein: the outer surface of the operating handle (9) is provided with a wrapping layer, and the outer surface of the wrapping layer is provided with anti-skid convex particles.

3. A sand filter unit for oil exploration and exploitation according to claim 1, wherein: the left and right sides of mount (4) upper surface all sets up threaded hole, and the surface of fixed pin (5) is provided with the external screw thread, fixed pin (5) and mount (4) threaded connection.

4. A sand filter unit for oil exploration and exploitation according to claim 1, wherein: the processing layer (10), the collecting frame (8) and the processing block (11) are all internally provided with filter screens, and the filter screens are made of polytetrafluoroethylene.

5. A sand filter unit for oil exploration and exploitation according to claim 1, wherein: the moving groove (201) is a square sliding groove, the moving block (301) is a square sliding block, and the moving groove (201) is connected with the moving block (301) in a sliding mode.

6. A sand filter unit for oil exploration and exploitation according to claim 1, wherein: the top of the right side face of the moving block (301) is provided with a round hole, and the size of the round hole is matched with that of the connecting pin (308).