CN220860946U - Air conditioner water pipe filtering backflushing device - Google Patents
Air conditioner water pipe filtering backflushing device Download PDFInfo
- Publication number
- CN220860946U CN220860946U CN202322477664.4U CN202322477664U CN220860946U CN 220860946 U CN220860946 U CN 220860946U CN 202322477664 U CN202322477664 U CN 202322477664U CN 220860946 U CN220860946 U CN 220860946U
- Authority
- CN
- China
- Prior art keywords
- connecting pipe
- valve
- air conditioner
- filter
- water
- Prior art date
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 238000001914 filtration Methods 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 244000309464 bull Species 0.000 claims description 5
- 238000010992 reflux Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 6
- 238000004378 air conditioning Methods 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
Abstract
The utility model relates to the field of air-conditioning water pipes and discloses an air-conditioning water pipe filtering backflushing device which comprises a water supply valve, wherein the left end of the water supply valve is fixedly connected with a connecting pipe, the right end of the water supply valve is fixedly connected with a filter through the connecting pipe, the lower end of the filter is connected with a backflushing valve through the connecting pipe, the lower end of the backflushing valve is connected with a bypass valve through the connecting pipe, the right end of the bypass valve is connected with a blow-down valve through the connecting pipe, the right end of the filter is connected with a fan through the connecting pipe, the right end of the fan is connected with a backflow valve through the connecting pipe, threaded rods are arranged in threaded grooves, the upper ends of the threaded rods are fixedly connected with rotating rods, and sealing gaskets are arranged on the upper side and the lower side of the outer part of the connecting pipe. According to the utility model, the automatic filtering effect can be realized without disassembling the backflushing filtering device, and the effect of convenient installation between the filter and the connecting pipe is realized.
Description
Technical Field
The utility model relates to the field of air-conditioning water pipes, in particular to a filtering backflushing device for an air-conditioning water pipe.
Background
The air conditioner water pipe is connected with the air conditioner, and condensed water is generated when the air conditioner operates and is required to be discharged through a special pipeline, namely a condensed water pipe.
The conventional air conditioner water pipe filtering backflushing device mainly has the following two defects that firstly, the air conditioner water pipe filter is troublesome to detach when in use, and secondly, the time is wasted when in pipeline installation.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides an air conditioner water pipe filtering backflushing device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an air conditioner water pipe filters recoil device, includes the supply valve, supply valve left end fixedly connected with connecting pipe, the supply valve right-hand member is through connecting pipe fixedly connected with filter, the filter lower extreme is connected with the recoil valve through the connecting pipe, the recoil valve lower extreme is connected with the bypass valve through the connecting pipe, the bypass valve right-hand member is connected with the blowoff valve through the connecting pipe, the filter right-hand member is connected with the fan through the connecting pipe, the fan right-hand member is connected with the reflux valve through the connecting pipe, the filter left end is provided with the connecting plate, the connecting plate middle part is provided with the screw groove, the screw groove is inside all to be provided with the threaded rod, threaded rod upper end fixedly connected with bull stick, the outside upside down of connecting pipe all is provided with sealed pad.
As a further description of the above technical solution:
The left end of the connecting pipe is fixedly connected with a water inlet.
As a further description of the above technical solution:
And the right end of the reflux valve is fixedly connected with a water outlet.
As a further description of the above technical solution:
And the outer thread of the threaded rod is connected with a thread sleeve.
As a further description of the above technical solution:
the middle part of the sealing gasket is provided with a fixing groove.
As a further description of the above technical solution:
The left end of the water supply valve is communicated with the bypass valve through a connecting pipe.
As a further description of the above technical solution:
the left end of the water supply valve is communicated with the water inlet through a connecting pipe.
The utility model has the following beneficial effects:
1. In the utility model, when washing is firstly carried out, the water supply valve and the water return valve are closed, the backflushing valve and the blow-down valve are opened, water in the filter is discharged, then the water return valve is rapidly opened, the water flow rapidly impacts the filter screen, the water return valve is closed, the backflushing valve and the blow-down valve are opened, the blow-down valve is closed, the bypass valve is opened, the water flow passes through the backflushing valve to backflush the filter screen, then the bypass valve is closed, the blow-down valve is opened again, and the operation is repeated until no impurity exists in the discharged water, and the washing is finished, thereby realizing the automatic filtering effect without disassembling the backflushing filter device.
2. According to the utility model, the connecting plate is connected to the left end of the filter, the middle part of the connecting plate is provided with the thread groove, the threaded rod is arranged in the thread groove, when the connecting pipe needs to be replaced and installed, the connecting pipe is placed in the connecting plate, the rotating rod is rotated, the rotating rod can drive the threaded rod to move downwards in the thread groove until the threaded rod enters the fixing groove, so that the connecting pipe and the filter are installed, and the effect of convenient installation between the filter and the connecting pipe is realized.
Drawings
Fig. 1 is a front view of an air conditioner water pipe filtering backflushing device according to the present utility model;
Fig. 2 is an enlarged view of a portion of fig. 1.
Legend description:
1. A water inlet; 2. a connecting pipe; 3. a bypass valve; 4. a blow-down valve; 5. a water supply valve; 6. a water outlet; 7. a filter; 8. a recoil valve; 9. a blower; 10. a return valve; 11. a rotating rod; 12. a threaded rod; 13. a thread sleeve; 14. a thread groove; 15. a connecting plate; 16. a fixing groove; 17. and a sealing gasket.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-2, one embodiment provided by the present utility model is: the utility model provides an air conditioner water pipe filters recoil device, including supply valve 5, supply valve 5 left end fixedly connected with connecting pipe 2, supply valve 5 right-hand member is through connecting pipe 2 fixedly connected with filter 7, filter 7 lower extreme is connected with recoil valve 8 through connecting pipe 2, recoil valve 8 lower extreme is connected with bypass valve 3 through connecting pipe 2, bypass valve 3 right-hand member is connected with blow off valve 4 through connecting pipe 2, filter 7 right-hand member is connected with fan 9 through connecting pipe 2, fan 9 right-hand member is connected with backflow valve 10 through connecting pipe 2, at first, when washing, close supply valve 5 and water return valve, open recoil valve 8, blow off valve 4, the water in the filter 7 is discharged, then open water return valve fast, make rivers strike the filter screen fast, close the water return valve, open recoil valve 8, blow off valve 4; closing blowoff valve 4, opening bypass valve 3, make rivers back flush the filter screen through recoil valve 8, then close bypass valve 3, open blowoff valve 4 again, thus operate repeatedly, until no impurity in the exhaust water, wash and finish, thereby realize recoil filter equipment and need not dismantle, just can realize automatic filtration effect, filter 7 left end is provided with connecting plate 15, connecting plate 15 middle part is provided with thread groove 14, thread groove 14 inside all is provided with threaded rod 12, threaded rod 12 upper end fixedly connected with bull stick 11, connecting pipe 2 outside upper and lower side all is provided with sealed 17, through connecting plate 15 at the left end of filter 7, connecting plate 15's middle part is provided with thread groove 14, thread groove 14 inside is provided with threaded rod 12, when needs change installation connecting pipe 2, put into connecting plate 15's inside, rotate bull stick 11, the bull stick 11 can drive threaded rod 12 at thread groove 14 inside downstream, until threaded rod 12 gets into inside fixed slot 16, just realize the installation of connecting pipe 2 and filter 7, thereby the effect of being convenient for install between filter 7 and connecting pipe 2 has been realized.
The left end fixedly connected with water inlet 1 of connecting pipe 2, the right-hand member fixedly connected with delivery port 6 of backflow valve 10, threaded rod 12 outside threaded connection has thread bush 13, the sealed 17 middle part of filling up is provided with fixed slot 16, supply valve 5 left end is linked together with bypass valve 3 through connecting pipe 2, supply valve 5 left end is linked together with water inlet 1 through connecting pipe 2, open bypass valve 3, make rivers back flush the filter screen through recoil valve 8, then close bypass valve 3, open blow off valve 4 again, can realize that the impurity is not had in the water of discharge.
Working principle: when the filter is washed, the water supply valve 5 and the water return valve are closed, the backflushing valve 8 and the sewage discharge valve 4 are opened, water in the filter 7 is discharged, the water return valve is rapidly opened, the water flow rapidly impacts the filter screen, the water return valve is closed, and the backflushing valve 8 and the sewage discharge valve 4 are opened; closing the blow-down valve 4, opening the bypass valve 3 to enable water flow to back flush the filter screen through the recoil valve 8, then closing the bypass valve 3, opening the blow-down valve 4 again, repeating the operation until no impurity exists in discharged water, and after flushing, thereby realizing that the recoil filter device does not need to be disassembled, and realizing the automatic filtering effect, the connecting plate 15 is connected to the left end of the filter 7, the middle part of the connecting plate 15 is provided with the thread groove 14, the thread groove 14 is internally provided with the threaded rod 12, when the connecting pipe 2 needs to be replaced and installed, the connecting pipe 2 is placed in the connecting plate 15, the rotating rod 11 is rotated, the threaded rod 11 can drive the threaded rod 12 to move downwards in the thread groove 14 until the threaded rod 12 enters the fixed groove 16, and the installation of the connecting pipe 2 and the filter 7 is realized, thereby realizing the effect of being convenient for install between the filter 7 and the connecting pipe 2.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides an air conditioner water pipe filters recoil device, includes supply valve (5), its characterized in that: the utility model discloses a water supply valve, including connecting pipe (2), connecting plate (15) middle part is provided with screw groove (14), screw groove (14) are inside all to be provided with threaded rod (12), threaded rod (12) upper end fixedly connected with bull stick (11), connecting pipe (2) outside upside and downside all are provided with sealed pad (17) through connecting pipe (2), connecting pipe (2) are connected with blow off valve (4) in water supply valve (5), connecting pipe (2) left end fixedly connected with connecting pipe (2), connecting pipe (2) are passed through in water supply valve (5) right-hand member, connecting pipe (2) fixedly connected with filter (7), filter (7) left end is provided with connecting plate (15), connecting plate (15) middle part is provided with screw groove (14), screw groove (14) are inside all to be provided with threaded rod (12).
2. The air conditioner water pipe filtering backflushing device according to claim 1, wherein: the left end of the connecting pipe (2) is fixedly connected with a water inlet (1).
3. The air conditioner water pipe filtering backflushing device according to claim 1, wherein: the right end of the reflux valve (10) is fixedly connected with a water outlet (6).
4. The air conditioner water pipe filtering backflushing device according to claim 1, wherein: the threaded rod (12) is externally connected with a threaded sleeve (13) in a threaded manner.
5. The air conditioner water pipe filtering backflushing device according to claim 1, wherein: the middle part of the sealing gasket (17) is provided with a fixing groove (16).
6. The air conditioner water pipe filtering backflushing device according to claim 1, wherein: the left end of the water supply valve (5) is communicated with the bypass valve (3) through a connecting pipe (2).
7. The air conditioner water pipe filtering backflushing device according to claim 1, wherein: the left end of the water supply valve (5) is communicated with the water inlet (1) through a connecting pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322477664.4U CN220860946U (en) | 2023-09-13 | 2023-09-13 | Air conditioner water pipe filtering backflushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322477664.4U CN220860946U (en) | 2023-09-13 | 2023-09-13 | Air conditioner water pipe filtering backflushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220860946U true CN220860946U (en) | 2024-04-30 |
Family
ID=90807717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322477664.4U Active CN220860946U (en) | 2023-09-13 | 2023-09-13 | Air conditioner water pipe filtering backflushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220860946U (en) |
-
2023
- 2023-09-13 CN CN202322477664.4U patent/CN220860946U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209671640U (en) | A kind of valve for the Environment Protection and Drainage of Pulled Water preventing blocking | |
| CN220860946U (en) | Air conditioner water pipe filtering backflushing device | |
| CN209012508U (en) | The butterfly valve of sediment prevention | |
| CN112594785B (en) | Air conditioner with filter screen self-cleaning function and control method thereof | |
| CN212868983U (en) | Water supply pipeline connecting device | |
| CN208996937U (en) | A kind of improved pump inlet strainer | |
| CN201454206U (en) | Power-free self-cleaning filtering device and filtering system adopting same | |
| CN212941770U (en) | Multi-layer dirt removing and filtering cleaner | |
| CN216320305U (en) | Back flush filter | |
| CN211486803U (en) | Y-shaped filter with ball valve | |
| CN213358793U (en) | Anti-pollution filterable no negative pressure compensator | |
| CN212297707U (en) | Filtering ball valve with flushing structure | |
| CN208254310U (en) | Central air-conditioning fan coiler cleaning apparatus | |
| CN113975873A (en) | Back flush filter | |
| CN209221615U (en) | A kind of concealed water tank with screen modules | |
| CN220397758U (en) | Heating ventilation air conditioner pipeline filter equipment | |
| CN208426722U (en) | It is novel and multifunctional to rinse three-dimensional internal-rib pipe heat exchange filter certainly | |
| CN2459063Y (en) | Net type self counter flushing all plastic filter | |
| CN217795218U (en) | Colliery wind filter equipment | |
| CN110860119A (en) | Y-shaped filter capable of backwashing and quickly discharging sewage | |
| CN209705372U (en) | A kind of large flow filter integral valve | |
| CN109787126A (en) | A kind of high power distribution cabinet of radiating efficiency for electrical engineering | |
| CN115140859B (en) | Water distribution and sewage disposal system for water purifier | |
| CN208389796U (en) | A kind of home-use preposition purifier | |
| CN217594026U (en) | Filter equipment for heat supply pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |