CN210159271U - Filter valve capable of discharging sewage quickly and cleaning sewage easily - Google Patents
Filter valve capable of discharging sewage quickly and cleaning sewage easily Download PDFInfo
- Publication number
- CN210159271U CN210159271U CN201920844074.1U CN201920844074U CN210159271U CN 210159271 U CN210159271 U CN 210159271U CN 201920844074 U CN201920844074 U CN 201920844074U CN 210159271 U CN210159271 U CN 210159271U
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- Prior art keywords
- baffle
- pipe
- valve
- valve body
- filter
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- 239000010865 sewage Substances 0.000 title claims description 31
- 238000004140 cleaning Methods 0.000 title description 6
- 238000007599 discharging Methods 0.000 title description 4
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 14
- 230000003670 easy-to-clean Effects 0.000 claims description 5
- 230000010354 integration Effects 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 16
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract 2
- 238000001914 filtration Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a quick filting valve of blowdown easy clearance, including valve body, filter tube, torque spring, stay cord and reset spring, the top of valve body is provided with the installation piece, and the inside of valve body is provided with the filter tube to the top of filter tube is fixed with the connecting block, the upper end of valve body is run through to the upper end of connecting block, and the surface of connecting block and the internal surface of installation piece all are provided with the sealed pad of second. This quick filting valve of blowdown easy clearance is provided with the baffle, torque spring and limiting plate, only need stimulate when impurity discharges in the valve in needs draw the piece to take in the inner wall of blow off pipe with the limiting plate, the baffle overturns under the pressure effect of liquid in the valve, make impurity in the filter tube pass through the blow off pipe and be discharged, impurity is rotated under torque spring's effect by discharge backplate and resets, remove the limiting plate to the lower extreme of baffle again and fix it, the completion is to the blowdown of device, the convenience in use of device has been improved.
Description
Technical Field
The utility model relates to a filter valve technical field specifically is a filter valve of quick blowdown easy clearance.
Background
The filter valve is a kind of pipeline filter, and there is often "Y" shape filter valve, can filter the fluid that passes through the filter screen in the valve, but the filter valve of existing has some deficiencies on using:
1. the filter valve disclosed in the publication No. CN207445750U and capable of discharging sewage quickly and cleaning easily has the advantages that material flows through the filter screen and then flows out of the discharge port below the filter screen, and meanwhile, impurities which are filtered continuously are pushed to the leftmost end of the filter screen under the action of subsequent materials, so that smooth circulation of the materials is ensured, but the impurities in the filter screen cannot be cleaned conveniently, the whole device needs to be opened to clean the impurities in the filter screen, and the practicability of the device is reduced;
2. the filter screen in the current strainer valve is fixed in the valve body mostly through the flange, need take out the filter screen after opening the flange with the instrument when clearing up the change to the filter screen, reduces the dismantlement efficiency of filter screen, and need operate with the help of the instrument for there is certain limitation in the device use.
Aiming at the problems, innovative design is urgently needed on the basis of the original filter valve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick filtrations valve of blowdown easy clearance to solve the impurity to the filter screen that current filtrations valve can not be convenient on the existing market that above-mentioned background art provided and clear up, and need take out the filter screen after opening the flange with the instrument when clearing up the change to the filter screen, make the device use have the problem of certain limitation.
In order to achieve the above object, the utility model provides a following technical scheme: a filter valve capable of discharging sewage quickly and cleaning easily comprises a valve body, a filter pipe, a torsion spring, a pull rope and a return spring, wherein an installation block is arranged above the valve body, the filter pipe is arranged inside the valve body, a connecting block is fixed above the filter pipe, the upper end of the connecting block penetrates through the upper end of the valve body, second sealing gaskets are arranged on the outer surface of the connecting block and the inner surface of the installation block, a sewage discharge pipe is arranged below the valve body, a connecting groove is formed in the inner wall of the upper end of the sewage discharge pipe, the lower end of the filter pipe is located inside the connecting groove, a baffle is arranged inside the sewage discharge pipe, a first sealing gasket is connected to the outer side surface of the baffle, a connecting shaft penetrates through the inside of the baffle, the torsion spring is arranged on the outer surface of the connecting shaft, a rubber pad is fixed on the lower right side, and the right side of the limiting plate is provided with a return spring, the right side of the limiting plate is fixed with a pull rope, the right end of the pull rope is connected with a pull block, and the pull block is positioned on the outer surface of the right side of the sewage discharge pipe.
Preferably, the lower extreme of filter tube passes through to constitute threaded connection between spread groove and the inner wall of blow off pipe, and the lower extreme and the right side of filter tube all are opening column structure to be connected for the integration between filter tube and the connecting block.
Preferably, the main section of the mounting block is in a right-angled triangle structure, and the mounting block and the connecting block are connected in a fitting manner through a second sealing gasket.
Preferably, the baffle is arranged in an inclined manner, the first sealing gasket on the outer side of the baffle is attached to the inner wall of the sewage discharge pipe, and the baffle is rotatably connected with the inner wall of the sewage discharge pipe through the connecting shaft.
Preferably, the left ends of the rubber pads and the limiting plates are of arc structures, the limiting plates form a telescopic structure in the sewage discharge pipe through the reset springs, and the limiting plates are connected with the pull rope through screws.
Compared with the prior art, the beneficial effects of the utility model are that: the filter valve with rapid sewage discharge and easy cleaning;
(1) the device is provided with the baffle, the torsion spring and the limiting plate, when impurities in the valve need to be discharged, the limiting plate is only required to be pulled to be taken into the inner wall of the drain pipe, the baffle is turned over under the pressure action of liquid in the valve, so that the impurities in the filter pipe are discharged through the drain pipe, after the impurities are discharged, the baffle is rotated and reset under the action of the torsion spring, then the limiting plate is moved to the lower end of the baffle to fix the baffle, the pollution discharge of the device is completed, and the use convenience of the device is improved;
(2) be provided with the spread groove, installation piece and connecting block, user's accessible rotates the connecting block and makes the filter tube pass through and take off in the spread groove threaded connection follow sewage pipe, then can pull up and take out the filter tube, and the sealed pad of second on installation piece and connecting block surface will extrude each other when installing the filter screen for the device keeps good seal, increases the practicality of device.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic view of a baffle of the present invention;
FIG. 3 is a schematic top view of the mounting block of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.
In the figure: 1. a valve body; 2. a blow-off pipe; 3. connecting grooves; 4. a filter tube; 5. a first gasket; 6. mounting blocks; 7. connecting blocks; 8. a second gasket; 9. pulling the block; 10. a baffle plate; 11. a rubber pad; 12. a connecting shaft; 13. a torsion spring; 14. pulling a rope; 15. a return spring; 16. and a limiting plate.
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. 1-5, the present invention provides a technical solution: a rapid blowdown easy-to-clean filter valve comprises a valve body 1, a blowdown pipe 2, a connecting groove 3, a filter pipe 4, a first sealing gasket 5, an installation block 6, a connecting block 7, a second sealing gasket 8, a pull block 9, a baffle 10, a rubber gasket 11, a connecting shaft 12, a torsion spring 13, a pull rope 14, a reset spring 15 and a limiting plate 16, wherein the installation block 6 is arranged above the valve body 1, the filter pipe 4 is arranged inside the valve body 1, the connecting block 7 is fixed above the filter pipe 4, the upper end of the connecting block 7 penetrates through the upper end of the valve body 1, the outer surface of the connecting block 7 and the inner surface of the installation block 6 are both provided with the second sealing gasket 8, the blowdown pipe 2 is arranged below the valve body 1, the connecting groove 3 is formed in the inner wall of the upper end of the blowdown pipe 2, the lower end of the filter pipe 4 is located inside the connecting groove 3, the baffle 10 is arranged inside the blowdown pipe 2, a connecting shaft 12 penetrates through the inner part of the baffle plate 10, a torsion spring 13 is arranged on the outer surface of the connecting shaft 12, a rubber pad 11 is fixed on the right lower part of the baffle plate 10, a limiting plate 16 is arranged below the rubber pad 11, a return spring 15 is arranged on the right side of the limiting plate 16, a pull rope 14 is fixed on the right side of the limiting plate 16, a pull block 9 is connected to the right end of the pull rope 14, and the pull block 9 is positioned on the outer surface of the right side of the sewage discharge pipe 2;
the lower end of the filter pipe 4 is in threaded connection with the inner wall of the sewage discharge pipe 2 through the connecting groove 3, the lower end and the right side of the filter pipe 4 are both in an open-ended structure, and the filter pipe 4 is integrally connected with the connecting block 7, so that a user can take the filter pipe 4 out of the sewage discharge pipe 2 through the threaded connection between the filter pipe 4 and the connecting groove 3 by rotating the connecting block 7, the filter pipe 4 can be conveniently taken out to be cleaned and replaced, and the use convenience of the device is improved;
the mounting block 6 is in a right-angled triangle structure in the front view section, the mounting block 6 and the connecting block 7 are in fit connection through the second sealing gasket 8, and the structural design enables the second sealing gaskets 8 on the surfaces of the mounting block 6 and the connecting block 7 to be mutually extruded along with the mounting of the filter pipe 4 when the filter pipe 4 is mounted, so that the device keeps good airtightness, and the overall stability of the device is improved;
the baffle 10 is arranged in an inclined manner, the first sealing gasket 5 on the outer side of the baffle 10 is attached to the inner wall of the sewage discharge pipe 2, the baffle 10 is in rotating connection with the inner wall of the sewage discharge pipe 2 through the connecting shaft 12, and the baffle 10 can rotate clockwise under the action of pressure in the valve due to the structural design, so that impurities are discharged through the baffle 10, and the sewage discharge operation in the valve body 1 is realized;
The working principle is as follows: when the filter valve with the rapid sewage discharge and easy cleaning function is used, firstly, the device is arranged at a working position, the right end of the device is connected with a feed inlet, the left end of the device is connected with a discharge outlet, as shown in figure 1, after the device starts to work, water flows into the right end of the valve body 1 and is filtered by the filter pipe 4 and then is discharged from the left end of the valve body 1, filtered impurities are collected at the lower end of the filter pipe 4, when the impurities filtered in the valve body 1 need to be discharged after the device is used for a period of time, the pull block 9 can be pulled outwards, as shown in figures 1 and 5, the pull block 9 pulls the limit plate 16 through the pull rope 14 to move, meanwhile, the limit plate 16 extrudes the reset spring 15, after the limit plate 16 is completely retracted into the inner wall of the sewage discharge pipe 2, the baffle 10 rotates clockwise on the sewage discharge pipe 2 through the connecting shaft 12 under the pressure action of liquid and impurities above the baffle 10, so that, when the impurities are discharged, the pressure above the baffle 10 is reduced, and as shown in fig. 2 and 4, the baffle 10 is reset under the action of the torsion spring 13, so that the first sealing gasket 5 on the outer side of the baffle 10 is contacted with the inner wall of the sewage discharge pipe 2 again, then the pull block 9 can be loosened, the limiting plate 16 moves to the left below the baffle 10 under the action of the elastic force of the reset spring 15 and is contacted with the rubber gasket 11 at the same time, the position of the baffle 10 is fixed, the impurities in the valve body 1 are discharged, and the use convenience of the device is improved;
when the filter tube 4 is to be cleaned, checked or replaced after use, as shown in figures 1 and 3, the connecting block 7 can be rotated, the filtering pipe 4 is driven by the connecting block 7 to rotate in the connecting groove 3, and the filtering pipe 4 moves upwards through the threaded connection with the connecting groove 3, so that the mounting block 6 and the connecting block 7 are separated, and then the mounting block 6 can be pulled upwards to take the filter pipe 4 out of the valve body 1, it is checked or replaced, and then the filtering pipe 4 is installed to the original position, and is moved downward while the filtering pipe 4 is rotated, thereby make the sealed 8 that fills up of second on installation piece 6 and connecting block 7 surfaces extrude each other for keep inseparable laminating between installation piece 6 and the connecting block 7, improve the whole seal of device, need not to accomplish the dismouting to filter tube 4 with the help of external instrument, increased the practicality of device.
Those not described in detail in this specification are within the skill of the art.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a quick filting valve of blowdown easy clearance, includes valve body (1), filter tube (4), torsion spring (13), stay cord (14) and reset spring (15), its characterized in that: an installation block (6) is arranged above the valve body (1), a filter pipe (4) is arranged inside the valve body (1), a connecting block (7) is fixed above the filter pipe (4), the upper end of the connecting block (7) penetrates through the upper end of the valve body (1), a second sealing gasket (8) is arranged on the outer surface of the connecting block (7) and the inner surface of the installation block (6), a sewage discharge pipe (2) is arranged below the valve body (1), a connecting groove (3) is formed in the inner wall of the upper end of the sewage discharge pipe (2), the lower end of the filter pipe (4) is located inside the connecting groove (3), a baffle (10) is arranged inside the sewage discharge pipe (2), a first sealing gasket (5) is connected to the outer side surface of the baffle (10), a connecting shaft (12) penetrates through the inside of the baffle (10), and a torsion spring (13) is arranged on the outer surface of the connecting shaft (12), the right side below of baffle (10) is fixed with rubber pad (11), and the below of rubber pad (11) is provided with limiting plate (16) to the right side of limiting plate (16) is provided with reset spring (15), the right side of limiting plate (16) is fixed with stay cord (14), and the right-hand member of stay cord (14) is connected with draws piece (9) to draw piece (9) to be located the right side surface of blow off pipe (2).
2. The quick blowdown easy-to-clean strainer valve of claim 1 wherein: the lower extreme of filter tube (4) passes through to constitute threaded connection between the inner wall of spread groove (3) and blow off pipe (2), and the lower extreme and the right side of filter tube (4) all are opening column structure to be connected for the integration between filter tube (4) and connecting block (7).
3. The quick blowdown easy-to-clean strainer valve of claim 1 wherein: the main section of looking of installation piece (6) is right triangle structure, and constitutes the laminating through second sealed pad (8) between installation piece (6) and connecting block (7) and connects.
4. The quick blowdown easy-to-clean strainer valve of claim 1 wherein: the baffle (10) is arranged in an inclined manner, the first sealing gasket (5) on the outer side of the baffle (10) is attached to the inner wall of the sewage discharge pipe (2), and the baffle (10) is rotatably connected with the inner wall of the sewage discharge pipe (2) through the connecting shaft (12).
5. The quick blowdown easy-to-clean strainer valve of claim 1 wherein: the left ends of the rubber pads (11) and the limiting plates (16) are both arc-shaped structures, the limiting plates (16) form a telescopic structure in the sewage discharge pipe (2) through a return spring (15), and the limiting plates (16) are connected with the pull rope (14) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920844074.1U CN210159271U (en) | 2019-06-05 | 2019-06-05 | Filter valve capable of discharging sewage quickly and cleaning sewage easily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920844074.1U CN210159271U (en) | 2019-06-05 | 2019-06-05 | Filter valve capable of discharging sewage quickly and cleaning sewage easily |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210159271U true CN210159271U (en) | 2020-03-20 |
Family
ID=70170354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920844074.1U Withdrawn - After Issue CN210159271U (en) | 2019-06-05 | 2019-06-05 | Filter valve capable of discharging sewage quickly and cleaning sewage easily |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210159271U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111991864A (en) * | 2020-08-26 | 2020-11-27 | 泉州方科昌耀工业设计有限公司 | Hydraulic engineering's filth environmental protection collection device |
| CN112144631A (en) * | 2020-10-19 | 2020-12-29 | 浙江建江船舶电器科技有限公司 | Blowoff valve |
| CN113864502A (en) * | 2021-08-10 | 2021-12-31 | 王少利 | Temperature and pressure reducing regulating valve |
| CN114719077A (en) * | 2022-04-09 | 2022-07-08 | 浙江亿斯特阀门有限公司 | Light-weight pneumatic cut-off valve |
-
2019
- 2019-06-05 CN CN201920844074.1U patent/CN210159271U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111991864A (en) * | 2020-08-26 | 2020-11-27 | 泉州方科昌耀工业设计有限公司 | Hydraulic engineering's filth environmental protection collection device |
| CN112144631A (en) * | 2020-10-19 | 2020-12-29 | 浙江建江船舶电器科技有限公司 | Blowoff valve |
| CN112144631B (en) * | 2020-10-19 | 2024-04-26 | 浙江建江船舶电器科技有限公司 | Blow-down valve |
| CN113864502A (en) * | 2021-08-10 | 2021-12-31 | 王少利 | Temperature and pressure reducing regulating valve |
| CN114719077A (en) * | 2022-04-09 | 2022-07-08 | 浙江亿斯特阀门有限公司 | Light-weight pneumatic cut-off valve |
| CN114719077B (en) * | 2022-04-09 | 2023-08-22 | 浙江亿斯特阀门有限公司 | Lightweight pneumatic cut-off valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 1707, 17th Floor, Block B, Building 2, No. 595 Jinzhou Road, Jinniu High tech Industrial Park, Chengdu City, Sichuan Province, 610036 Patentee after: Shuguang Construction Engineering Group Co.,Ltd. Country or region after: China Address before: Room 1707, 17th Floor, Block B, Building 2, No. 595 Jinzhou Road, Jinniu High tech Industrial Park, Chengdu City, Sichuan Province, 610036 Patentee before: Sichuan Shuguang Construction Engineering Co.,Ltd. Country or region before: China |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200320 Effective date of abandoning: 20240415 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200320 Effective date of abandoning: 20240415 |