CN214972321U - Small filter with wing-shaped flow deflectors - Google Patents
Small filter with wing-shaped flow deflectors Download PDFInfo
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- CN214972321U CN214972321U CN202121750301.8U CN202121750301U CN214972321U CN 214972321 U CN214972321 U CN 214972321U CN 202121750301 U CN202121750301 U CN 202121750301U CN 214972321 U CN214972321 U CN 214972321U
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Abstract
The utility model discloses a small filter with wing-shaped flow deflectors, which comprises a filter body, wherein a top cover is arranged on the top surface of the filter body, a handle is welded at the center of the top surface of the top cover, and a thread head is welded on the bottom surface of the top cover; the utility model discloses in, in through stretching into this internal corresponding welded support ring of filter with the tube-shape filter screen, make the disc and the support ring laminating of tube-shape filter screen top surface, then stretch into the opening part of filter body top surface with the top cap, make the internal thread connection that screw thread head on the top cap and the inboard port department of filter body set up, and then screw thread head end face welded seal cover cup joints the periphery at filter screen top surface disc, make the rubber circle that the seal cover terminal surface bonded contradict with the support ring, and the even a plurality of rubber posts that set up of seal cover medial surface contradict with the disc of filter screen, realize the sealed of filter body and the fastening of filter screen, and have the advantage of making things convenient for the later stage to dismantle the maintenance fast.
Description
Technical Field
The utility model relates to a filter technical field especially relates to a take small-size filter of wing water conservancy diversion piece.
Background
The filter is an indispensable device on a medium conveying pipeline, and can remove larger solid impurities in fluid by being usually arranged on the pipeline, so that machine equipment (including a compressor, a pump and the like) and instruments can normally work and operate, the technical process is stabilized, and the safety production is guaranteed.
Current filter is in the use, because rivers can assault filter inner wall and built-in filter equipment, cause the filter equipment of filter impaired in long-term filter process, influence the life of filter, simultaneously, current filter often adopts the bolt to fix filter equipment, is unfavorable for the quick dismantlement in later stage to be maintained.
Therefore, a small filter with a wing-shaped guide vane is provided, which has the advantages of water flow impact resistance and convenient maintenance, and further solves the problems in the background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a small filter with wing-shaped flow deflectors.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a small filter with wing-shaped flow deflectors comprises a filter body, wherein a top cover is arranged on the top surface of the filter body, a handle is welded at the center of the top surface of the top cover, a thread head is welded on the bottom surface of the top cover and is in threaded connection with the port at the inner side of the filter body through an internal thread, a sealing cover is welded on the bottom surface of the thread head, a rubber ring is bonded on the end surface of the sealing cover, a rubber column is bonded on the inner side surface of the sealing cover, a support ring is welded on the inner wall surface of the filter body, a filter screen is inserted and connected into the inner ring of the support ring, a disc is welded on the top surface of the filter screen and is abutted against the rubber column on the inner side surface of the sealing cover, a water inlet is formed in the surface of one side of the filter body, a water outlet is formed in the surface of the other side of the filter body, and one end of the water outlet is communicated with the side surface of the filter screen, the surface of the lower part of the filter body is provided with a sewage draining outlet, and the inner wall surface of the filter body is welded with a flow deflector.
As a further description of the above technical solution: a plurality of flow deflectors are obliquely welded on the inner wall surface of the filter body, the flow deflectors are all of wing-shaped structures, and the flow deflectors are arranged around the center of a circle of the filter body.
As a further description of the above technical solution: the sealed cowling cup joints in the periphery of disc, the sealed cowling medial surface evenly is provided with a plurality of rubber posts, and a plurality of rubber posts all contradict with the top surface of disc.
As a further description of the above technical solution: the whole filter screen is of a cylindrical structure, and a circular through hole is formed in the side face of the filter screen corresponding to the water outlet.
As a further description of the above technical solution: and a manual valve is arranged on the surface of the sewage draining outlet.
As a further description of the above technical solution: the handle is formed by metal column and two handle bars of perpendicular to metal column welding combination, and the tip of two handle bars all welds and has the metal ball.
The utility model discloses following beneficial effect has:
in the utility model, the cylindrical filter screen is stretched into the corresponding welded support ring in the filter body, so that the disc of the top surface of the cylindrical filter screen is attached to the support ring, then the top cover is stretched into the opening of the top surface of the filter body, the screw thread head on the top cover is connected with the internal thread arranged at the port of the inner side of the filter body, and the sealing cover welded with the end surface of the screw thread head is covered and connected at the periphery of the disc of the top surface of the filter screen, so that the rubber ring bonded with the end surface of the sealing cover is abutted to the support ring, and a plurality of rubber columns uniformly arranged on the inner side surface of the sealing cover are abutted to the disc of the filter screen, thereby realizing the sealing of the filter body and the fastening of the filter screen, and having the advantage of being convenient for the rapid disassembly and maintenance in the later period;
the utility model discloses in, through the water conservancy diversion piece that encircles and incline a plurality of wing structures of welding at the filter body internal face, make the water that is poured into by the water inlet receive the effect that the water conservancy diversion piece leads under encircle the filter screen and carry out rotatory flow, reduce the impact of water to filter body inner wall and filter screen, because the water conservancy diversion piece is sheet structure, be convenient for save the use amount of raw and other materials under the prerequisite of guaranteeing sufficient structural strength, be applicable to small-size filter's use.
Drawings
Fig. 1 is a schematic view of the internal structure of a miniature filter with wing-shaped baffles according to the present invention;
FIG. 2 is a cross-sectional view of a compact filter with wing-shaped baffles according to the present invention;
fig. 3 is a schematic structural view of a top cover of a mini-filter with wing-shaped baffles according to the present invention.
Illustration of the drawings:
1. a filter body; 2. a filter screen; 3. a water inlet; 4. a top cover; 5. a handle; 6. a screw head; 7. a sealing cover; 8. a water outlet; 9. a flow deflector; 10. a sewage draining outlet; 11. a rubber ring; 12. a rubber column; 13. a support ring; 14. a disk.
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.
According to an embodiment of the utility model, a take minifilter of wing water conservancy diversion piece is provided.
Referring to the drawings and the detailed description, as shown in fig. 1-3, a small filter with a wing-shaped deflector according to an embodiment of the present invention comprises a filter body 1, a top surface of the filter body 1 is provided with a top cover 4, a handle 5 is welded at the center of the top surface of the top cover 4, a screw head 6 is welded at the bottom surface of the top cover 4, the screw head 6 is in threaded connection with the inner side port of the filter body 1 through an internal thread, a sealing cover 7 is welded at the bottom surface of the screw head 6, a rubber ring 11 is bonded at the end surface of the sealing cover 7, a rubber column 12 is bonded at the inner side surface of the sealing cover 7, a support ring 13 is welded at the inner wall surface of the filter body 1, a filter net 2 is inserted and connected to the inner ring of the support ring 13, a disc 14 is welded at the top surface of the filter net 2, and the disc 14 is abutted against the rubber column 12 at the inner side surface of the sealing cover 7, a rubber ring 11 of a sealing cover 7 is abutted against a support ring 13, a water inlet 3 is arranged on the surface of one side of a filter body 1, a water outlet 8 is arranged on the surface of the other side of the filter body 1, one end of the water outlet 8 is communicated with the side surface of a filter screen 2, a sewage discharge outlet 10 is arranged on the surface of the lower part of the filter body 1, a flow deflector 9 is welded on the inner wall surface of the filter body 1, a disc 14 on the top surface of the cylindrical filter screen 2 is attached to the support ring 13 by extending the cylindrical filter screen 2 into the support ring 13 which is correspondingly welded in the filter body 1, then a top cover 4 is extended into an opening on the top surface of the filter body 1 to enable a thread head 6 on the top cover 4 to be connected with an internal thread arranged at the port part of the inner side of the filter body 1, and further the sealing cover 7 welded on the end surface of the thread head 6 is covered on the periphery of the disc 14 on the top surface of the filter screen 2 to enable the rubber ring 11 bonded on the end surface of the sealing cover 7 to be abutted against the support ring 13, the rubber columns 12 evenly arranged on the inner side face of the sealing cover 7 are abutted against the disc 14 of the filter screen 2, so that the sealing of the filter body 1 and the fastening of the filter screen 2 are realized, when the filter is disassembled, the top cover 4 is rotated through the handle 5, the sealing cover 7 is enabled to be separated from a state of covering and connecting with the disc 14, and the advantage of rapid disassembly and maintenance in the later period is facilitated;
in an embodiment, a plurality of deflectors 9 are welded to the inner wall surface of the filter body 1 in an inclined manner, and the plurality of deflectors 9 are wing-shaped structures, and the plurality of deflectors 9 are arranged around the center of a circle of the filter body 1, and the deflectors 9 of the plurality of wing-shaped structures are welded to the inner wall surface of the filter body 1 in an inclined manner, so that the water poured into the water inlet 3 is guided by the deflectors 9 to flow in a rotating manner by surrounding the filter screen 2, the impact of the water on the inner wall of the filter body 1 and the filter screen 2 is reduced, because the deflectors 9 are of the sheet-shaped structures, the consumption of raw materials is convenient to save on the premise of ensuring enough structural strength, and the small-sized filter is suitable for use.
In one embodiment, the sealing cover 7 covers the periphery of the disc 14, a plurality of rubber columns 12 are uniformly arranged on the inner side surface of the sealing cover 7, the rubber columns 12 are abutted to the top surface of the disc 14, the filter screen 2 is conveniently fastened through the sealing cover 7, and the firmness of the filter screen 2 in the filter body 1 is improved.
In one embodiment, the filter screen 2 is integrally of a cylindrical structure, and a circular through hole is formed in the side surface of the filter screen 2 corresponding to the water outlet 8, and the filter screen 2 is communicated with the water outlet 8, so that the filtered water body can be conveniently discharged.
In one embodiment, a manual valve is mounted on the surface of the sewage draining outlet 10, the sewage draining outlet 10 is conveniently closed in a filtering state through the manual valve, the sealing performance of the filter body 1 is guaranteed, and then the manual valve is conveniently opened for draining when sewage is required.
In one embodiment, the handle 5 is formed by combining a metal column and two hand bars welded perpendicular to the metal column, and metal balls are welded to the ends of the two hand bars, and the rotation of the top cover 4 is facilitated by the handle 5 formed by the metal column and the two hand bars welded perpendicular to the metal column.
The working principle is as follows:
when the filter is used, the cylindrical filter screen 2 extends into the corresponding welded support ring 13 in the filter body 1, so that the disc 14 on the top surface of the cylindrical filter screen 2 is attached to the support ring 13, then the top cover 4 extends into the opening on the top surface of the filter body 1, the thread head 6 on the top cover 4 is enabled to be connected with the internal thread arranged at the port of the inner side of the filter body 1, the sealing cover 7 welded on the end surface of the thread head 6 is covered and connected on the periphery of the disc 14 on the top surface of the filter screen 2, the rubber ring 11 adhered to the end surface of the sealing cover 7 is enabled to be abutted to the support ring 13, the plurality of rubber columns 12 uniformly arranged on the inner side surface of the sealing cover 7 are enabled to be abutted to the disc 14 of the filter screen 2, the sealing of the filter body 1 and the fastening of the filter screen 2 are realized, when the top cover 4 is disassembled, the sealing cover 7 is enabled to be separated from the state covered and connected with the disc 14 by rotating the handle 5, and the advantage of rapid disassembly and maintenance in the later period are facilitated, simultaneously, through at 1 internal face of filter body encircle and the guide vane 9 of a plurality of wing structures of slope welding, make the water of pouring into by water inlet 3 receive under the effect of guide vane 9 direction to encircle filter screen 2 and carry out the rotational flow, reduce the impact of water to 1 inner wall of filter body and filter screen 2, because guide vane 9 is the lamellar structure, be convenient for save the use amount of raw and other materials under the prerequisite of guaranteeing sufficient structural strength, be applicable to small-size filter's use.
Finally, it should be noted that: 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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A small filter with wing-shaped guide vanes comprises a filter body (1), and is characterized in that: the top surface of the filter body (1) is provided with a top cover (4), the top surface center of the top cover (4) is welded with a handle (5), the bottom surface of the top cover (4) is welded with a threaded head (6), the threaded head (6) is in threaded connection with the inner side port of the filter body (1) through an internal thread, the bottom surface of the threaded head (6) is welded with a sealing cover (7), the end surface of the sealing cover (7) is bonded with a rubber ring (11), the inner side surface of the sealing cover (7) is bonded with a rubber column (12), the inner wall surface of the filter body (1) is welded with a support ring (13), the inner ring of the support ring (13) is inserted and connected with the filter screen (2), the top surface of the filter screen (2) is welded with a disc (14), the disc (14) is abutted against the rubber column (12) on the inner side surface of the sealing cover (7), the rubber ring (11) of the sealing cover (7) is abutted against the support ring (13), the filter comprises a filter body (1), a water inlet (3) is formed in one side surface of the filter body (1), a water outlet (8) is formed in the other side surface of the filter body (1), one end of the water outlet (8) is communicated with the side surface of a filter screen (2), a sewage draining outlet (10) is formed in the surface of the lower portion of the filter body (1), and a flow deflector (9) is welded to the inner wall surface of the filter body (1).
2. A minifilter with wing deflectors as claimed in claim 1, characterized in that: a plurality of flow deflectors (9) are obliquely welded on the inner wall surface of the filter body (1), the flow deflectors (9) are all wing-shaped structures, and the flow deflectors (9) are arranged around the circle center of the filter body (1).
3. A minifilter with wing deflectors as claimed in claim 1, characterized in that: the sealing cover (7) covers the periphery of the disc (14), a plurality of rubber columns (12) are evenly arranged on the inner side face of the sealing cover (7), and the plurality of rubber columns (12) are all abutted to the top face of the disc (14).
4. A minifilter with wing deflectors as claimed in claim 1, characterized in that: the whole filter screen (2) is of a cylindrical structure, and a circular through hole is formed in the side face of the filter screen (2) corresponding to the water outlet (8).
5. A minifilter with wing deflectors as claimed in claim 1, characterized in that: and a manual valve is arranged on the surface of the sewage draining outlet (10).
6. A minifilter with wing deflectors as claimed in claim 1, characterized in that: the handle (5) is formed by combining a metal column and two hand rods welded perpendicular to the metal column, and metal balls are welded at the end parts of the two hand rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121750301.8U CN214972321U (en) | 2021-07-29 | 2021-07-29 | Small filter with wing-shaped flow deflectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121750301.8U CN214972321U (en) | 2021-07-29 | 2021-07-29 | Small filter with wing-shaped flow deflectors |
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| Publication Number | Publication Date |
|---|---|
| CN214972321U true CN214972321U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121750301.8U Active CN214972321U (en) | 2021-07-29 | 2021-07-29 | Small filter with wing-shaped flow deflectors |
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| Country | Link |
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| CN (1) | CN214972321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117307098A (en) * | 2023-11-28 | 2023-12-29 | 东营市东达机械制造有限责任公司 | Differential pressure type wellhead dosing device skid block and use method thereof |
-
2021
- 2021-07-29 CN CN202121750301.8U patent/CN214972321U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117307098A (en) * | 2023-11-28 | 2023-12-29 | 东营市东达机械制造有限责任公司 | Differential pressure type wellhead dosing device skid block and use method thereof |
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