CN215352396U - Valve with fine filtering function - Google Patents
Valve with fine filtering function Download PDFInfo
- Publication number
- CN215352396U CN215352396U CN202121888370.5U CN202121888370U CN215352396U CN 215352396 U CN215352396 U CN 215352396U CN 202121888370 U CN202121888370 U CN 202121888370U CN 215352396 U CN215352396 U CN 215352396U
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- valve
- groove
- cylindrical shell
- fixedly connected
- fine filtering
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- 238000001914 filtration Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000011010 flushing procedure Methods 0.000 claims description 10
- 239000010865 sewage Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 abstract description 2
- 238000011001 backwashing Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000006163 transport media Substances 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a valve with a fine filtering function, which comprises a main body mechanism, wherein the main body mechanism comprises a cylindrical shell, circular slots are formed in the upper surface and the inner part of the cylindrical shell, and a water inlet pipe is fixedly connected to the surface of one end of the cylindrical shell, and the valve has the beneficial effects that: through setting up the essence valve of automatic back flush function, have simultaneously concurrently and open and close, filter, back flush function, moreover, the steam generator is simple in structure, and need not to change the filter core, practice thrift the maintenance cost, when the valve is in the closed condition, the round hole aligns with circular slot inner wall, it aligns to lead to the groove and the circular slot inner wall of opposite side, the valve is in the closed condition, the round hole aligns with the inlet tube, it aligns to lead to the groove and the outlet pipe, the valve is in the open mode, make to lead to the groove and align with the washout groove, the round hole aligns with the drain, wash out the impurity on essence filter screen surface under rivers pressure, discharge from the drain.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a valve with a fine filtering function.
Background
Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to the function, the valve can be divided into a shut-off valve, a check valve, a regulating valve and the like, wherein the valve is a control part in a fluid conveying system and has the functions of stopping, regulating, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems.
The existing valve with fine filtration function is provided with a filter element at the front end of the valve, and the filter mode needs to continuously replace the filter element or a filter screen, which is very troublesome and does not have the automatic back washing function.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a valve with a fine filtering function, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a valve with a fine filtering function comprises a main body mechanism, wherein the main body mechanism comprises a cylindrical shell, circular slots are formed in the upper surface and the inner portion of the cylindrical shell, a water inlet pipe is fixedly connected to the surface of one end of the cylindrical shell, a water outlet pipe is fixedly connected to the surface of one end, away from the water inlet pipe, of the cylindrical shell, a sewage discharge outlet is formed in the surface of one side, close to the water outlet pipe, of the cylindrical shell, a flushing groove is formed in the surface of the inner wall, close to the water inlet pipe, of the cylindrical shell, a side groove is formed in the surface of the inner wall, close to one end of the water outlet pipe, of the cylindrical shell, and a fine filtering mechanism is arranged in the circular slots;
the fine filtering mechanism comprises a fixing piece, the fixing piece is fixedly connected to the upper surface of the cylindrical shell, the surface of the fixing piece is fixedly connected with a servo motor through a groove, an output end of the servo motor is fixedly connected with a fixing plate, four fixing bolts are inserted into the surface of the fixing plate through grooves, a cylindrical barrel is connected to the inside of a circular slot in a rotating mode, a circular plate is fixedly connected to the upper surface of the cylindrical barrel, a round hole is formed in one side surface of the cylindrical barrel, a through groove is formed in one side surface of the cylindrical barrel, the round hole is far away from the cylindrical barrel, a fine filtering net is fixedly connected to the inside of the through groove, and a sealing pad is fixedly connected to the outer side surface of the cylindrical barrel.
Preferably, the water inlet pipe and the water outlet pipe are communicated with the circular slot.
Preferably, the upper surface of the circular plate is fixedly connected with the fixing plate through four fixing bolts.
Preferably, the round hole is communicated with the water inlet pipe, and the round hole is arranged corresponding to the sewage draining outlet.
Preferably, the through groove is arranged corresponding to the side groove and the flushing groove.
Preferably, the sealing gaskets are arranged in contact with the inner wall of the circular slot.
Compared with the prior art, the utility model has the beneficial effects that: through setting up the essence valve of automatic back flush function, have simultaneously concurrently and open and close, filter, back flush function, moreover, the steam generator is simple in structure, and need not to change the filter core, practice thrift the maintenance cost, when the valve is in the closed condition, the round hole aligns with circular slot inner wall, it aligns to lead to the groove and the circular slot inner wall of opposite side, the valve is in the closed condition, the round hole aligns with the inlet tube, it aligns to lead to the groove and the outlet pipe, the valve is in the open mode, make to lead to the groove and align with the washout groove, the round hole aligns with the drain, wash out the impurity on essence filter screen surface under rivers pressure, discharge from the drain.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a top cross-sectional view of the structure of the present invention;
FIG. 3 is a left side view of the cylindrical barrel construction of the present invention;
FIG. 4 is a right side view of the cylindrical barrel construction of the present invention;
FIG. 5 is an enlarged view of the portion A of FIG. 1 according to the present invention.
In the figure: 1. a main body mechanism; 11. a cylindrical housing; 12. a circular slot; 13. a water inlet pipe; 14. a water outlet pipe; 15. a sewage draining outlet; 16. a washing tank; 17. a side groove; 2. a fine filtering mechanism; 21. a fixing member; 22. a servo motor; 23. a fixing plate; 24. a circular plate; 25. a cylindrical drum; 26. a gasket; 27. a circular hole; 28. a through groove; 29. fine filtering net; 210. and (5) fixing the bolt.
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. 1-5, the present invention provides a technical solution: a valve with a fine filtering function comprises a main body mechanism 1, wherein the main body mechanism 1 comprises a cylindrical shell 11, circular slots 12 are formed in the upper surface and the inner part of the cylindrical shell 11, a water inlet pipe 13 is fixedly connected to the surface of one end of the cylindrical shell 11, which is far away from the water inlet pipe 13, a water outlet pipe 14 is fixedly connected to the surface of one end of the cylindrical shell 11, which is close to the water outlet pipe 14, a sewage discharge outlet 15 is formed in the surface of one side of the cylindrical shell 11, which is close to the water inlet pipe 13, a flushing groove 16 is formed in the surface of the inner wall of one side of the cylindrical shell 11, which is close to one end of the water outlet pipe 14, a side groove 17 is formed in the surface of the inner wall of one end of the cylindrical shell 11, which is close to one end of the water outlet pipe 14, a fine filtering mechanism 2 is arranged in the circular slot 12, and the flushing groove 16 is used for back flushing;
the fine filtering mechanism 2 comprises a fixing member 21, the fixing member 21 is fixedly connected to the upper surface of the cylindrical shell 11, the surface of the fixing member 21 is provided with a servo motor 22 through a groove fixedly connected with, an output end fixedly connected with fixing plate 23 of the servo motor 22 is provided with four fixing bolts 210 through a groove inserting connection, the inner rotation of the circular slot 12 is connected with a cylindrical cylinder 25, an upper surface fixedly connected with circular plate 24 of the cylindrical cylinder 25, a side surface of the cylindrical cylinder 25 is provided with a round hole 27, the cylindrical cylinder 25 is far away from the round hole 27, a side surface of the round hole is provided with a through groove 28, the fine filtering net 29 is fixedly connected with inside the through groove 28, a sealing gasket 26 is fixedly connected to the outer surface of the cylindrical cylinder 25, the fine filtering mechanism 2 is opened and closed in effect, filtering and flushing are performed.
The water inlet pipe 13 and the water outlet pipe 14 are communicated with the circular slot 12, so that liquid can flow conveniently.
The upper surface of the circular plate 24 is fixedly connected with the fixing plate 23 through four fixing bolts 210, so as to drive the circular plate 24 to rotate.
The round hole 27 is communicated with the water inlet pipe 13, and the round hole 27 is arranged corresponding to the sewage draining exit 15, so that the conduction and the washing are convenient.
The through groove 28 is arranged corresponding to the side groove 17 and the flushing groove 16, and is convenient for filtering and flushing.
The sealing gaskets 26 are arranged in contact with the inner wall of the circular slot 12, and sealing performance is improved.
Specifically, when the utility model is used, when the valve is in a closed state, the round hole 27 is aligned with the inner wall of the circular slot 12, the through groove 28 is aligned with the inner wall of the circular slot 12 on the other side for plugging, when the valve needs to be opened, the servo motor 22 rotates at a small angle to drive the fixing plate 23 to rotate, the fixing plate 23 drives the circular plate 24 to rotate, the circular plate 24 drives the cylindrical cylinder 25 to rotate anticlockwise, the round hole 27 is aligned with the water inlet pipe 13, the through groove 28 is aligned with the water outlet pipe 14, the valve is in an opened state, the fine filter net 29 can effectively filter impurities in water flow, when the impurities on the surface of the fine filter net 29 are excessive, the servo motor 22 rotates to drive the fixing plate 23 to rotate, the fixing plate 23 drives the cylindrical cylinder 25 to rotate clockwise, the through groove 28 is aligned with the flushing groove 16, the round hole 27 is aligned with the sewage discharge outlet 15, the impurities on the surface of the fine filter net 29 are flushed out from the sewage outlet 15 under the water flow pressure, through the fine filtration valve with the automatic back washing function, the automatic back washing filter has the functions of opening, closing, filtering and back washing, is simple in structure, does not need to replace a filter element, and saves the maintenance cost.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A valve with fine filtering function comprises a main body mechanism (1) and is characterized in that, the main body mechanism (1) comprises a cylindrical shell (11), a circular slot (12) is arranged on the upper surface and inside of the cylindrical shell (11), a water inlet pipe (13) is fixedly connected with the surface of one end of the cylindrical shell (11), a water outlet pipe (14) is fixedly connected with the surface of one end of the cylindrical shell (11) far away from the water inlet pipe (13), a sewage draining outlet (15) is arranged on the surface of one side of the cylindrical shell (11) close to the water outlet pipe (14), a washing groove (16) is arranged on the inner wall surface of one side of the cylindrical shell (11) close to the water inlet pipe (13), the inner wall surface of one end of the cylindrical shell (11) close to the water outlet pipe (14) is provided with a side groove (17), a fine filtering mechanism (2) is arranged inside the circular slot (12);
the fine filtering mechanism (2) comprises a fixing piece (21), the fixing piece (21) is fixedly connected to the upper surface of the cylindrical shell (11), the surface of the fixing piece (21) is fixedly connected with a servo motor (22) through a slot, the output end of the servo motor (22) is fixedly connected with a fixed plate (23), four fixed bolts (210) are inserted into the surface of the fixed plate (23) through slots, a cylindrical cylinder (25) is rotatably connected inside the circular slot (12), a circular plate (24) is fixedly connected to the upper surface of the cylindrical cylinder (25), a round hole (27) is formed in the surface of one side of the cylindrical cylinder (25), a through groove (28) is arranged on the surface of one side of the cylindrical cylinder (25) far away from the round hole (27), the inside of the through groove (28) is fixedly connected with a fine filter screen (29), and the outer side surfaces of the cylindrical cylinders (25) are fixedly connected with sealing gaskets (26).
2. The valve with fine filtering function according to claim 1, wherein: the water inlet pipe (13) and the water outlet pipe (14) are communicated with the circular slot (12).
3. The valve with fine filtering function according to claim 1, wherein: the upper surface of the circular plate (24) is fixedly connected with the fixing plate (23) through four fixing bolts (210).
4. The valve with fine filtering function according to claim 1, wherein: the round hole (27) is communicated with the water inlet pipe (13), and the round hole (27) is arranged corresponding to the sewage draining outlet (15).
5. The valve with fine filtering function according to claim 1, wherein: the through groove (28) is arranged corresponding to the side groove (17) and the flushing groove (16).
6. The valve with fine filtering function according to claim 1, wherein: the sealing gaskets (26) are arranged in contact with the inner wall of the circular slot (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121888370.5U CN215352396U (en) | 2021-08-11 | 2021-08-11 | Valve with fine filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121888370.5U CN215352396U (en) | 2021-08-11 | 2021-08-11 | Valve with fine filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215352396U true CN215352396U (en) | 2021-12-31 |
Family
ID=79618595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121888370.5U Active CN215352396U (en) | 2021-08-11 | 2021-08-11 | Valve with fine filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215352396U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114849303A (en) * | 2022-04-18 | 2022-08-05 | 中石化宁波工程有限公司 | Municipal administration plumbing sewage treatment device |
| CN115300954A (en) * | 2022-10-12 | 2022-11-08 | 南通水山环保设备有限公司 | Easy-cleaning type pretreatment equipment for pure water production |
-
2021
- 2021-08-11 CN CN202121888370.5U patent/CN215352396U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114849303A (en) * | 2022-04-18 | 2022-08-05 | 中石化宁波工程有限公司 | Municipal administration plumbing sewage treatment device |
| CN114849303B (en) * | 2022-04-18 | 2023-12-26 | 中石化宁波工程有限公司 | Municipal administration water supply and drainage sewage treatment device |
| CN115300954A (en) * | 2022-10-12 | 2022-11-08 | 南通水山环保设备有限公司 | Easy-cleaning type pretreatment equipment for pure water production |
| CN115300954B (en) * | 2022-10-12 | 2022-12-20 | 南通水山环保设备有限公司 | Easy-cleaning type pretreatment equipment for pure water production |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231026 Address after: 116000 Fan Jia Cun, Dengshahe Town, Jinzhou District, Dalian City, Liaoning Province Patentee after: Dalian Wanlong Casting Co.,Ltd. Address before: 224500 North District, Binhai Economic Development Zone, Yancheng City, Jiangsu Province Patentee before: Jiangsu neside Valve Co.,Ltd. |