CN213492396U - Filter equipment for oil development convenient to dismouting - Google Patents
Filter equipment for oil development convenient to dismouting Download PDFInfo
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- CN213492396U CN213492396U CN202022131500.2U CN202022131500U CN213492396U CN 213492396 U CN213492396 U CN 213492396U CN 202022131500 U CN202022131500 U CN 202022131500U CN 213492396 U CN213492396 U CN 213492396U
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- outer shell
- oil
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- pipe
- connecting pipe
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Abstract
The utility model discloses a filtering device for oil exploitation convenient to disassemble and assemble, belonging to the field of oil exploitation, comprising an outer shell and two connecting pipes which are respectively positioned on the outer surface walls at the two ends of the outer shell and are communicated with the outer shell; the outer shell is barrel-shaped, one end of the outer shell is provided with an opening, the opening end of the outer shell is provided with a connecting ring, and a top cover is installed on the connecting ring through a fixing bolt; the upper surface of the top cover is welded with a carrying handle; the connecting pipe on the outer shell close to one end of the top cover is an oil inlet pipe, and the connecting pipe on the end far away from the top cover is an oil outlet pipe; the inside intermediate position department of shell body can dismantle and be connected with the filter vat, just the bung hole of filter vat is located advance the below of oil pipe. The oil exploitation filtering device has the advantages of simple structure, convenience in disassembly and replacement, good sealing performance and capability of effectively avoiding leakage; can effectively filter the petroleum, is convenient for cleaning the filter vat and is convenient for use.
Description
Technical Field
The utility model belongs to the technical field of oil development, concretely relates to filter equipment for oil development convenient to dismouting.
Background
The petroleum plays a role in national economy and is an important energy source, and compared with coal, the coal-fired boiler has the advantages of high energy density, convenience in transportation and storage, small pollution degree to the atmosphere after combustion and the like; fuel oil extracted from petroleum is the main fuel for various kilns in the transportation, power station boilers, metallurgical and building material industries. Liquefied gas and pipeline gas which use petroleum as raw materials are high-quality fuels used in life of urban residents. Airplanes, tanks, naval vessels, rockets, and other spacecraft also consume large amounts of petroleum fuel.
In the exploitation of oil, need use the grit in filter equipment with the oil to reject to improve the quality of oil, however current filter equipment for oil exploitation when installing on the oil exploitation pipeline, in order to prevent to reveal, generally pass through flange joint with its pipeline and then seal, the leakproofness is lower when not being convenient for install.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter equipment for oil development convenient to dismouting to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a filter device for oil exploitation convenient to disassemble and assemble comprises an outer shell and two connecting pipes which are respectively positioned on the outer surface walls at two ends of the outer shell and are communicated with the outer shell; the outer shell is barrel-shaped, one end of the outer shell is provided with an opening, the opening end of the outer shell is provided with a connecting ring, and a top cover is installed on the connecting ring through a fixing bolt; the upper surface of the top cover is welded with a carrying handle; the connecting pipe on the outer shell close to one end of the top cover is an oil inlet pipe, and the connecting pipe on the end far away from the top cover is an oil outlet pipe; a filter barrel is detachably connected to the middle position inside the outer shell, and a barrel opening of the filter barrel is positioned below the oil inlet pipe; an observation window is embedded in the outer surface wall of the outer shell and is in sealing connection with the outer shell; the connecting pipe is sleeved with a connecting sleeve for connecting an external conduit with the connecting pipe, and the connecting sleeve is in threaded connection with the connecting pipe and the external conduit; the inlet end of the oil inlet pipe and the outlet end of the oil outlet pipe are both bonded with sealing rings.
By adopting the scheme, the connecting sleeve with the internal thread is arranged, the sealing rings are arranged at the inlet end of the oil inlet pipe and the outlet end of the oil outlet pipe, the connecting sleeve can be rotated to be installed during connection, the assembly and disassembly efficiency can be effectively improved, and meanwhile, the sealing rings are utilized to seal the external pipeline and the connecting pipe, so that the external pipeline and the filtering device can be connected more tightly, the leakage is avoided, and the use is safer; through setting up observation window and detachable filter vat, the quantity of grit in the accessible observation window observation filter vat when the grit is piled up, can open the top cap, takes out the filter vat and clears up, avoids the filter vat to block up when the clearance is convenient and influences its normal work.
In a preferred embodiment, the connecting tube is integrally formed with the outer housing.
By adopting the scheme, the connecting pipe and the shell body are integrally poured and formed, so that the manufacturing process is reduced, and meanwhile, the connecting gap between the connecting pipe and the shell body can be effectively reduced, and the sealing property between the connecting pipe and the shell body is improved.
As a preferred embodiment, the rim of the mouth of the filtering barrel is provided with a lap ring, the inner surface wall of the outer shell is radially provided with a lap edge from top to bottom, and the outer diameter of the lap ring is equal to the outer diameter of the lap edge.
Adopt above-mentioned scheme, the filter vat is through taking the ring and taking the cooperation along, builds in the inside of shells, because of the external diameter of taking the edge equals with the external diameter of taking the ring for take the ring and take along the laminating, when can improve the stability of filter vat effectively, can avoid the grit accumulation effectively in taking the ring and taking the gap on edge.
In a preferred embodiment, the outer wall of the connection pipe has an external thread a, the inner wall of the connection sleeve has an internal thread matching the external thread a of the connection pipe and the external thread B of the end of the external pipe, and the inner wall of the connection sleeve is bonded with a sealing gasket.
Adopt above-mentioned scheme, all be connected through the screw thread between adapter sleeve and outside pipeline and the connecting pipe to make the installation between outside pipeline and the connecting pipe more convenient, through sealed elasticity effect of filling up, reduce the connection gap between the internal thread of adapter sleeve and the external screw thread A of connecting pipe and the external screw thread B of outside pipeline tip, thereby guarantee the leakproofness between outside pipeline and the connecting pipe.
In a preferred embodiment, the number of the fixing bolts is four, and the four fixing bolts are respectively arranged on the top cover in an annular array.
By adopting the scheme, the four fixing bolts distributed in the annular array are arranged to connect the top cover and the connecting pipe, so that the fixing positions are uniform, and the connection between the top cover and the connecting ring is more stable.
As a preferred embodiment, a sealing ring is arranged between the connecting ring and the top cover, and a position of the sealing ring corresponding to the fixing bolt is hollowed.
By adopting the scheme, after the sealing ring is fastened by the fixing bolt, the sealing ring is in close contact with the top cover and the connecting ring, so that the connecting ring and the top cover are sealed, and the sealing performance of the filtering device is better.
The utility model discloses in, sealing washer, sealed pad, sealing ring all adopt rubber materials to make, have good leakproofness and corrosion resistance, under its spring action, can be effectively with the contact of founding to seal, sealing performance is high, long service life simultaneously.
The utility model discloses in, the observation window adopts ya keli material or toughened glass material to make, has higher transparency, and permeable it observes the state of object in the shell to conveniently observe the volume of filter vat screening department grit, and then clear up as required.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the oil exploitation filtering device convenient to disassemble and assemble, the sealing ring, the connecting sleeve and the sealing gasket are arranged, so that the external pipeline is conveniently connected with the connecting ring, the disassembly and the assembly are convenient, meanwhile, the sealing gasket is matched with the sealing ring, the external pipeline and the connecting pipe can be effectively sealed, and the sealing property is good;
2. this filter equipment for oil development convenient to dismouting is through setting up the observation window, taking the ring, taking edge and filter vat, and the filter vat is built inside the shell body through taking the ring and taking along the cooperation, and the accumulational grit condition in the filter vat is observed to the accessible observation window to take out the filter vat as required and clear up, the clearance is convenient.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. an outer housing; 2. a connecting pipe; 3. a connecting ring; 4. a top cover; 5. a carrying handle; 6. fixing the bolt; 7. connecting sleeves; 8. an external thread A; 9. an internal thread; 10. an observation window; 11. a seal ring; 12. a filter vat; 13. looping; 14. lapping; 15. a gasket; 16. and (4) a sealing ring.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-3, the present invention provides a filter device for oil exploitation, which is easy to assemble and disassemble, and comprises an outer casing 1 and two connecting pipes 2 respectively located on the outer surface walls of two ends of the outer casing 1 and communicated with the outer casing 1, wherein the connecting pipes 2 are integrally formed with the outer casing (see fig. 1 and 2); the shell body 1 and the connecting pipe 2 are integrally cast and manufactured, so that machining procedures are reduced, meanwhile, the connecting pipe 2 and the shell body 1 are connected without a connecting gap, and the sealing performance between the connecting pipe 2 and the shell body 1 is improved.
The outer shell 1 is in a barrel shape with an opening at one end, the opening end of the outer shell 1 is provided with a connecting ring 3, a top cover 4 is installed on the connecting ring 3 through fixing bolts 6, the number of the fixing bolts 6 is four, and four fixing bolts 6 are respectively arranged on the top cover 4 in an annular array (see fig. 1 and 2); the top cover 4 is arranged on the connecting ring 3 through the four fixing bolts 6, so that the top cover 4 covers the port of the outer shell 1, and the device is further sealed, and the four fixing bolts 6 are distributed in an annular array, so that connection points between the top cover 4 and the connecting ring 3 are more uniform, and the connection of the top cover 4 is more stable; when the cover is opened, the top cover 4 can be detached only by loosening the fixing bolt 6, so that the use is more convenient.
A sealing ring 11 is arranged between the connecting ring 3 and the top cover 4, and the position of the sealing ring 11 corresponding to the fixing bolt 6 is hollowed (see fig. 2); by arranging the sealing ring 11 between the connecting ring 3 and the top cover 4, when the fixing bolt 6 is fastened, the sealing ring 11 is tightly attached to the connecting ring 3 and the top cover 4 respectively, so that a connecting gap between the connecting ring 3 and the top cover 4 is sealed, and the sealing performance between the top cover 4 and the connecting ring 3 is improved.
A carrying handle 5 is welded on the upper surface of the top cover 4 (see figures 1 and 2); set up carrying handle 5 through the top surface at top cap 4, give the hand and reserve an extraction position, only need portable carrying handle 5 can carry the device when taking for the carrying of device is more convenient.
The connecting pipe 2 on the outer shell 1 near the top cover 4 is an oil inlet pipe, and the connecting pipe 2 far from the top cover 4 is an oil outlet pipe (see fig. 1 and 2); one of the two connecting pipes 2 is used as an oil inlet pipe, and the other is used as an oil outlet pipe, so that fluid entering the device can smoothly flow out.
A filter barrel 12 is detachably connected to the middle position inside the outer shell 1, a lapping ring 13 is arranged on the edge of the barrel opening of the filter barrel 12, a lapping edge 14 is radially arranged on the inner surface wall of the outer shell 1 from top to bottom, the outer diameter of the lapping ring 13 is equal to that of the lapping edge 14, and the barrel opening of the filter barrel 12 is positioned below the oil inlet pipe (see fig. 2); the 12 filter vats that have whole-body machine oil small opening of filter vat, filter vat 12 through take 13 with take along 14 cooperation build outside casing 1 inside be located into the below of oil pipe to fluid that gets into outside casing 1 from advancing oil pipe passes through filter vat 12, thereby filters the fluid, filters the grit in the fluid, and the rethread goes out oil pipe and discharges, and then accomplishes filtering work.
An observation window 10 is embedded in the outer wall of the outer shell 1, and the observation window 10 is hermetically connected with the outer shell 1 (see fig. 1); by embedding the observation window 10 in the outer wall of the outer shell 1, due to the good transparency of the observation window 10, a worker can observe the condition of sand and stone accumulated in the filter barrel 12 through the observation window 10, so as to knock the top cover 4 on according to the requirement and take out the filter barrel 12 for cleaning.
The connecting pipe 2 is sleeved with a connecting sleeve 7 for connecting the external conduit with the connecting pipe 2, and the connecting sleeve 7 is in threaded connection with the connecting pipe 2 and the external conduit; sealing rings 16 are bonded to both the inlet end of the oil inlet pipe and the outlet end of the oil outlet pipe (see fig. 1, 2 and 3); when the device is installed, the connecting sleeve 7 is rotated firstly, one end, far away from the outer shell 1, of the connecting sleeve 7 and one end, far away from the outer shell 1, of the connecting pipe 2 are kept flush, then the end of the external pipeline is tightly attached to the sealing ring 16, the connecting pipe 2 and the external pipeline are kept motionless, then the connecting sleeve 7 is rotated, the connecting sleeve 7 is rotated to the external pipeline, connection of the external pipeline and the connecting pipe 2 is completed, then the filtering device is installed in an oil production pipeline for filtering, under the action of the sealing ring 16, a gap between the external pipeline and the connecting pipe 2 can be sealed, and the installation sealing performance is improved.
Wherein, the outer surface wall of the connecting pipe 2 has external threads A8, the inner surface wall of the connecting sleeve 7 has internal threads 9 matched with the external threads A8 of the connecting pipe 2 and the external threads B of the end part of the external conduit, and the inner surface wall of the connecting sleeve 7 is adhered with a sealing gasket 15 (see figures 1, 2 and 3); the internal thread 9 of the connecting sleeve 7 is matched with the external thread A of the connecting pipe 2 and the external thread B of the end part of the external pipeline, so that the external pipeline is connected with the connecting pipe 2, the filtering device is installed in an oil production pipeline to work, and a connecting gap between the internal thread 9 of the connecting sleeve 7 and the internal thread A of the connecting sleeve 2 and the external thread B of the end part of the external pipeline is sealed under the action of the sealing gasket 15, so that the connection tightness is more stable, and fluid leakage can be effectively avoided.
When the oil extraction device is used, the connecting sleeve 7 is rotated firstly, one end of the connecting sleeve 7, which is far away from the outer shell 1, is kept flush with one end of the connecting pipe 2, which is far away from the outer shell 1, then the end part of the external pipeline is tightly attached to the sealing ring 16, the connecting pipe 2 and the external pipeline are kept motionless, then the connecting sleeve 7 is rotated, the connecting sleeve 7 is rotated to the external pipeline, the end part of the external pipeline and the port part of the connecting pipe 2 are sealed through the sealing ring 16, so that the possibility of leakage is reduced to a certain extent, through the action of the sealing gasket 15, a connecting gap between the internal thread 9 of the connecting sleeve 7 and the internal thread A of the connecting sleeve 2 and the external thread B of the end part of the external pipeline is sealed, so that leakage is effectively avoided, when oil extraction is carried out, oil enters the outer shell 1 through the oil inlet pipe and then enters the filter, discharge through the oil pipe, the grit is deposited in the inside of filter vat 12 to accomplish filtering work, when filtering, the grit of the inside accumulation of filter vat 12 is seen to staff's accessible observation window 10, when needs clearance, can open top cap 4 after shutting down, directly take out filter vat 12 from shell body 1 inside and clear up, put into shell body 1 inside with filter vat 12 again after the clearance is accomplished and take along 14, can carry out filtering work once more with top cap 4 is fixed.
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 (6)
1. A filtering device convenient to disassemble and assemble for oil exploitation comprises an outer shell (1) and two connecting pipes (2) which are respectively positioned on the outer surface walls of two ends of the outer shell (1) and are communicated with the outer shell (1); the method is characterized in that: the outer shell (1) is in a barrel shape with an opening at one end, the opening end of the outer shell (1) is provided with a connecting ring (3), and a top cover (4) is installed on the connecting ring (3) through a fixing bolt (6); the upper surface of the top cover (4) is welded with a carrying handle (5); the connecting pipe (2) at one end of the outer shell (1) close to the top cover (4) is an oil inlet pipe, and the connecting pipe (2) at one end far away from the top cover (4) is an oil outlet pipe; a filter barrel (12) is detachably connected to the middle position inside the outer shell (1), and a barrel opening of the filter barrel (12) is positioned below the oil inlet pipe; an observation window (10) is embedded in the outer wall of the outer shell (1), and the observation window (10) is connected with the outer shell (1) in a sealing manner; the connecting pipe (2) is sleeved with a connecting sleeve (7) for connecting an external conduit with the connecting pipe (2), and the connecting sleeve (7) is in threaded connection with the connecting pipe (2) and the external conduit; and the inlet end of the oil inlet pipe and the outlet end of the oil outlet pipe are both bonded with sealing rings (16).
2. The easy-to-detach filter device for oil extraction according to claim 1, wherein: the connecting pipe (2) and the outer shell (1) are integrally formed.
3. The easy-to-detach filter device for oil extraction according to claim 1, wherein: the bung hole border department of filter vat (12) has and takes ring (13), the interior table wall of shell body (1) has radially been seted up from last to down and has been taken edge (14), the external diameter of taking ring (13) with the external diameter of taking edge (14) equals.
4. The easy-to-detach filter device for oil extraction according to claim 1, wherein: the outward appearance wall of connecting pipe (2) has external screw thread A (8), the interior table wall of adapter sleeve (7) have with internal thread (9) of the external screw thread A (8) of connecting pipe (2) and the external screw thread B looks adaptation of outside pipe end portion, just the interior table wall of adapter sleeve (7) bonds and has sealed the pad (15).
5. The easy-to-detach filter device for oil extraction according to claim 1, wherein: the number of the fixing bolts (6) is four, and the four fixing bolts (6) are arranged on the top cover (4) in an annular array.
6. The easy-to-detach filter device for oil extraction according to claim 5, wherein: a sealing ring (11) is arranged between the connecting ring (3) and the top cover (4), and the position of the sealing ring (11) corresponding to the fixing bolt (6) is hollowed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022131500.2U CN213492396U (en) | 2020-09-25 | 2020-09-25 | Filter equipment for oil development convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022131500.2U CN213492396U (en) | 2020-09-25 | 2020-09-25 | Filter equipment for oil development convenient to dismouting |
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| Publication Number | Publication Date |
|---|---|
| CN213492396U true CN213492396U (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022131500.2U Active CN213492396U (en) | 2020-09-25 | 2020-09-25 | Filter equipment for oil development convenient to dismouting |
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| CN (1) | CN213492396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115300982A (en) * | 2022-10-11 | 2022-11-08 | 启东市鸿洋润滑产品有限公司 | Double-cylinder net type magnetic core filter for improving cleanliness of lubricating oil |
-
2020
- 2020-09-25 CN CN202022131500.2U patent/CN213492396U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115300982A (en) * | 2022-10-11 | 2022-11-08 | 启东市鸿洋润滑产品有限公司 | Double-cylinder net type magnetic core filter for improving cleanliness of lubricating oil |
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