CN216986597U - Detachable filter screen device for petroleum processing filtration - Google Patents
Detachable filter screen device for petroleum processing filtration Download PDFInfo
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- CN216986597U CN216986597U CN202220416714.0U CN202220416714U CN216986597U CN 216986597 U CN216986597 U CN 216986597U CN 202220416714 U CN202220416714 U CN 202220416714U CN 216986597 U CN216986597 U CN 216986597U
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- filter screen
- butt joint
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- ear
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Abstract
The utility model discloses a detachable filter screen device for petroleum-based processing filtration, which comprises: the filter screen comprises a filter screen, a connecting rod and a lug, wherein an opening end of the filter screen is connected with an installation ring; connect through the sealing strip between filter screen and the installation circle, the internally mounted of sealing strip has the butt joint ear, the side ear is installed to one side of butt joint ear, the opposite side of side ear is connected with the connecting rod, the other end of connecting rod is connected with the butt joint piece, the opposite side of butt joint piece rotates and is connected with the rotation seat. This filter with dismantling type filter unit based on petroleum processing is connected through making butt joint ear and the interface on the collar, and the lug that can drive both ends after the butt joint like this resets, can drive the butt joint piece that corresponds when the lug resets and reset, so the butt joint piece just can drive the outside removal of side ear, finally just can make side ear and collar dock to can be quick when using assemble filter screen and collar.
Description
Technical Field
The utility model relates to the technical field of filter screen devices, in particular to a detachable filter screen device for petroleum processing based filtration.
Background
Petroleum refers to a mixture of hydrocarbons in gaseous, liquid and solid states, with natural occurrence. Petroleum is divided into crude oil, natural gas liquid, natural tar and other forms, but the definition of the crude oil is still used as the petroleum in a habit; petroleum is a viscous, dark brown liquid known as "industrial blood". The upper part of the crust has oil storage. The main component is a mixture of various alkanes, cycloalkanes and aromatics. Is one of the main objects of geological exploration;
the filtering device is arranged on a necessary path for stones during petroleum processing, so that impurities in petroleum can be removed by utilizing the filter screen device;
current petroleum processing filters and lacks convenient mounting structure with removable type filter screen device when using, so will consume in certain time in the installation on mounting process to the demand of satisfying people's in-service use that can not be fine.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a detachable filter screen device for petroleum processing filtration, which aims to solve the problem that the conventional detachable filter screen device for petroleum processing filtration in the background art lacks a convenient installation structure when in use, so that the device can be used in an installation process when being installed to a certain extent, and the actual use requirements of people cannot be well met.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a filter with dismantling type filter screen device based on petroleum processing, includes: the filter screen comprises a filter screen, a connecting rod and a lug, wherein an opening end of the filter screen is connected with an installation ring;
connect through the sealing strip between filter screen and the installation circle, the internally mounted of sealing strip has the butt joint ear, the side ear is installed to one side of butt joint ear, the opposite side of side ear is connected with the connecting rod, the other end of connecting rod is connected with the butt joint piece, the opposite side of butt joint piece is rotated and is connected with the rotation seat, the opposite side of rotating the seat is connected with the lug, one side that the rotation seat was kept away from to the lug is connected with the spring, pass the installation circle with the filter screen, and make and be connected the butt joint mouth on butt joint ear and the installation circle, the lug that butt joint back spring can drive both ends resets like this, can drive the butt joint piece that corresponds when the lug resets and reset, just so the butt joint piece can drive the outside removal of side ear, finally just can make side ear and installation circle dock.
Preferably, structure as an organic whole between filter screen and the sealing strip, the one side of rotating the seat is connected on the vertical inner wall of butt joint ear, the opposite side gomphosis of side ear is on the horizontal inner wall of collar, and when using, through the leakproofness of sealing strip reinforcing filter screen and collar junction like this to the filter effect of guarantee filter screen.
Preferably, the butt joint block is of a semicircular structure and passes through the rotating seat. Rotate and install in the inside of butt joint ear, the connecting rod is the rubber material, the lug is provided with two, two a spring is installed in the slope between the lug, and the spring can drive the lug at both ends and reset, can drive the butt joint piece that corresponds when the lug resets and reset, and the butt joint piece just can drive the outside removal of side ear like this.
Preferably, the screen comprises:
the bracing piece is connected on the inner wall of filter screen, the other end of bracing piece is connected with the stopper, the opposite side of stopper is connected with the down tube, the other end of down tube is connected with the stripper plate, the opposite side of stripper plate is connected with the tooth piece, the opposite side of tooth piece is connected on the inner wall of adapter sleeve, can drive the stopper when the vaulting pole removes and remove, and the stopper can drive the down tube and remove like this, and final bracing piece can be connected with the filter screen inner wall.
Preferably, the connecting sleeve is internally hollow, and a group of supporting rods are sleeved at two ends of the connecting sleeve respectively, so that the opening of the filter screen can be supported by the connecting sleeve and the supporting rods at two sides when the filter screen is used.
Preferably, the diagonal rod is a flexible metal strip, the side face of the tooth block is in a triangular structure, so that the extrusion plate can drive the tooth block to be tightly attached to the inner part of the connecting sleeve under the extrusion action of the diagonal rod, and the supporting rod can be fixed at the adjusted position.
Compared with the prior art, the detachable filter screen device for filtering based on petroleum processing has the advantages that the butt-joint lugs are connected with the butt-joint ports on the mounting ring, so that the springs can drive the lugs at two ends to reset after butt joint, the lugs can drive the corresponding butt-joint blocks to reset when resetting, the butt-joint blocks can drive the side lugs to move outwards, and finally the side lugs and the mounting ring can be butted, so that the filter screen and the mounting ring can be rapidly assembled when in use; the support rod can drive the limiting block to move when moving, so that the limiting block can drive the inclined rod to move, finally the support rod can be connected with the inner wall of the filter screen, and the extrusion plate can drive the tooth block to tightly attach to the inner part of the connecting sleeve under the extrusion action of the inclined rod, so that the opening of the filter screen can be supported when the filter screen is used;
1. with two side ears to the inside extrusion of butt joint ear during the use, then pass the installation circle with the filter screen, and make butt joint ear be connected with the interface on the installation circle, the lug that the butt joint back spring can drive both ends resets like this, can drive the butt joint piece that corresponds when the lug resets and reset, so the butt joint piece just can drive the outside removal of side ear, finally just can make side ear and installation circle dock, thereby can be quick assemble filter screen and installation circle when using.
2. Install the adapter sleeve in the inside of filter screen during the use, then with the outside pulling of bracing piece of adapter sleeve both sides, the bracing piece can drive the stopper when removing and remove, the stopper can drive the down tube like this and remove, final bracing piece can be connected with the filter screen inner wall, can make the stripper plate drive the tooth piece simultaneously under the extrusion of down tube and paste tightly on the inside of adapter sleeve, from this just can play the effect of supporting the filter screen opening when using.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the inner connection structure of the butt-joint lug of the present invention;
fig. 4 is a schematic view of the connection structure inside the connection sleeve of the present invention.
In the figure: 1. filtering with a screen; 2. installing a ring; 3. a sealing strip; 4. butt-joint lugs; 5. a lateral ear; 6. a connecting rod; 7. a butt joint block; 8. a rotating seat; 9. a bump; 10. a spring; 11. a support bar; 12. a limiting block; 13. a diagonal rod; 14. a pressing plate; 15. a tooth block; 16. a connecting sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a filter with dismantling type filter screen device based on petroleum processing, includes: the filter screen comprises a filter screen 1, a connecting rod 6 and a convex block 9, wherein the open end of the filter screen 1 is connected with a mounting ring 2;
the filter screen 1 is connected with the mounting ring 2 through the sealing strip 3, the butt joint lug 4 is mounted inside the sealing strip 3, the side lug 5 is mounted on one side of the butt joint lug 4, the connecting rod 6 is connected to the other side of the side lug 5, the other end of the connecting rod 6 is connected with the butt joint block 7, the other side of the butt joint block 7 is rotatably connected with the rotating seat 8, the other side of the rotating seat 8 is connected with the lug 9, one side, far away from the rotating seat 8, of the lug 9 is connected with the spring 10, and one side of the lug 9 is connected with the spring 10; the filter screen 1 and the sealing strip 3 are integrated, one side of the rotating seat 8 is connected to the longitudinal inner wall of the butt joint lug 4, and the other side of the side lug 5 is embedded in the transverse inner wall of the mounting ring 2; the butt-joint block 7 is of a semicircular structure, and the butt-joint block 7 passes through the rotating seat 8. The connecting rod 6 is rotatably arranged inside the butt-joint lug 4 and is made of rubber; the two lugs 9 are arranged, a spring 10 is obliquely arranged between the two lugs 9, the two side lugs 5 are extruded towards the insides of the butt joint lugs 4 when the filter screen assembly is used, then the filter screen 1 penetrates through the mounting ring 2, and the butt joint lugs 4 are connected with butt joints on the mounting ring 2, so that the butted springs 10 can drive the lugs 9 at the two ends to reset, the lugs 9 can drive the corresponding butt joint blocks 7 to reset when the lugs 9 reset, the butt joint blocks 7 can drive the side lugs 5 to move outwards, and finally the side lugs 5 can be butted with the mounting ring 2, so that the filter screen 1 and the mounting ring 2 can be rapidly assembled when the filter screen assembly is used;
the filter screen 1 includes: the supporting rod 11 is connected to the inner wall of the filter screen 1, the other end of the supporting rod 11 is connected with a limiting block 12, the other side of the limiting block 12 is connected with an inclined rod 13, the other end of the inclined rod 13 is connected with a squeezing plate 14, the other side of the squeezing plate 14 is connected with a tooth block 15, and the other side of the tooth block 15 is connected to the inner wall of a connecting sleeve 16; the connecting sleeve 16 is of a hollow structure, and two ends of the connecting sleeve 16 are respectively sleeved with a group of supporting rods 11; the down tube 13 is flexible metal strip, 15 sides of the tooth block form a triangle structure, install the connecting sleeve 16 in the inside of the filter screen 1 during use, then outwards pull the supporting rod 11 on two sides of the connecting sleeve 16, the supporting rod 11 can drive the limiting block 12 to move when moving, the limiting block 12 can drive the down tube 13 to move, finally the supporting rod 11 can be connected with the inner wall of the filter screen 1, meanwhile, the extrusion plate 14 can drive the tooth block 15 to tightly stick to the inside of the connecting sleeve 16 under the extrusion effect of the down tube 13, and therefore the opening of the filter screen 1 can be supported.
In conclusion: when the detachable filter screen device for filtering based on petroleum processing is used, firstly, the butt joint lugs 4 are connected with butt joint ports on the mounting ring 2, so that the springs 10 can drive the lugs 9 at two ends to reset after butt joint, the lugs 9 can drive the corresponding butt joint blocks 7 to reset when resetting, the butt joint blocks 7 can drive the side lugs 5 to move outwards, and finally the side lugs 5 can be butted with the mounting ring 2, so that the filter screen 1 and the mounting ring 2 can be rapidly assembled when in use; the bracing piece 11 can drive stopper 12 when removing, stopper 12 can drive the down tube 13 and remove like this, and final bracing piece 11 can be connected with filter screen 1 inner wall, can make stripper plate 14 drive tooth piece 15 tightly paste on the inside of adapter sleeve 16 under the squeezing action of down tube 13 simultaneously, just can play the effect of supporting the filter screen 1 opening when using from this, this is based on the characteristics of petroleum processing filtration with removable type filter screen device, the content of not making detailed description in this description belongs to the prior art that the professional technical personnel in this field know.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a filter with dismantling type filter screen device based on petroleum processing, includes: the filter screen comprises a filter screen (1), a connecting rod (6) and a bump (9), and is characterized in that the open end of the filter screen (1) is connected with a mounting ring (2);
connect through sealing strip (3) between filter screen (1) and installation circle (2), the internally mounted of sealing strip (3) has butt joint ear (4), side ear (5) are installed to one side of butt joint ear (4), the opposite side of side ear (5) is connected with connecting rod (6), the other end of connecting rod (6) is connected with butt joint piece (7), the opposite side of butt joint piece (7) is rotated and is connected with and rotates seat (8), the opposite side of rotating seat (8) is connected with lug (9), one side that rotation seat (8) were kept away from in lug (9) is connected with spring (10), one side of lug (9) is connected with spring (10).
2. The detachable filter screen device for petroleum-based processing filtration according to claim 1, wherein: the filter screen is characterized in that the filter screen (1) and the sealing strip (3) are integrated, one side of the rotating seat (8) is connected to the longitudinal inner wall of the butt joint lug (4), and the other side of the side lug (5) is embedded on the transverse inner wall of the mounting ring (2).
3. The detachable filter screen device for petroleum-based processing filtration according to claim 1, wherein: the butt joint block (7) is of a semicircular structure, the butt joint block (7) is rotatably installed in the butt joint lug (4) through a rotating seat (8), and the connecting rod (6) is made of rubber.
4. The detachable filter screen device for petroleum-based processing filtration according to claim 1, wherein: the number of the convex blocks (9) is two, and a spring (10) is obliquely arranged between the two convex blocks (9).
5. The detachable filter screen device for petroleum-based processing filtration according to claim 1, wherein: the filter screen (1) comprises:
bracing piece (11) is connected on the inner wall of filter screen (1), the other end of bracing piece (11) is connected with stopper (12), the opposite side of stopper (12) is connected with down tube (13), the other end of down tube (13) is connected with stripper plate (14), the opposite side of stripper plate (14) is connected with tooth piece (15), the opposite side of tooth piece (15) is connected on the inner wall of adapter sleeve (16).
6. The detachable filter screen device for petroleum-based processing filtration according to claim 5, wherein: the connecting sleeve (16) is of a hollow structure, and two ends of the connecting sleeve (16) are respectively sleeved with a group of supporting rods (11).
7. The detachable filter screen device for petroleum-based processing filtration according to claim 5, wherein: the inclined rod (13) is a flexible metal strip, and the side surface of the tooth block (15) is of a triangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220416714.0U CN216986597U (en) | 2022-02-28 | 2022-02-28 | Detachable filter screen device for petroleum processing filtration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220416714.0U CN216986597U (en) | 2022-02-28 | 2022-02-28 | Detachable filter screen device for petroleum processing filtration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216986597U true CN216986597U (en) | 2022-07-19 |
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ID=82395292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220416714.0U Active CN216986597U (en) | 2022-02-28 | 2022-02-28 | Detachable filter screen device for petroleum processing filtration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216986597U (en) |
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2022
- 2022-02-28 CN CN202220416714.0U patent/CN216986597U/en active Active
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