CN220768267U - Self-cleaning type variable-frequency water supply equipment for water tank - Google Patents
Self-cleaning type variable-frequency water supply equipment for water tank Download PDFInfo
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- CN220768267U CN220768267U CN202322490757.0U CN202322490757U CN220768267U CN 220768267 U CN220768267 U CN 220768267U CN 202322490757 U CN202322490757 U CN 202322490757U CN 220768267 U CN220768267 U CN 220768267U
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- water supply
- supply equipment
- water
- self
- filtering base
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 149
- 238000004140 cleaning Methods 0.000 title claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 5
- 238000011010 flushing procedure Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 210000001503 joint Anatomy 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Abstract
The utility model discloses self-cleaning variable-frequency water supply equipment for a water tank, and relates to the field of water supply equipment. The self-cleaning type variable-frequency water supply device for the water tank comprises a water supply device filtering base, wherein a water inlet pipe and a water outlet pipe are arranged on the water supply device filtering base, an upper cover is connected with the top of the water supply device filtering base in a threaded manner, a back flushing water inlet pipe is arranged on the upper cover, and a back flushing water outlet pipe is arranged on the water supply device filtering base. This self-cleaning formula water tank variable frequency water supply equipment improves traditional water supply equipment filtering base and filter core main part, installs back flush structural component additional, utilizes back flush effect to realize regularly carrying out self-cleaning to the filter core main part to reduce the dismantlement maintenance to the filter core main part, when later needing to change the filter core main part, the filter core main part is also convenient for dismantle the change, makes water tank variable frequency water supply equipment maintain conveniently, satisfies the user demand.
Description
Technical Field
The utility model relates to the technical field of water supply equipment, in particular to self-cleaning type variable-frequency water supply equipment for a water tank.
Background
The water tank variable-frequency water supply device is novel energy-saving water supply device, can perform variable frequency according to actual use conditions, and changes electric power to realize energy saving.
In the variable-frequency water supply equipment for the water tank, in order to ensure that the water discharged from the water tank is clean, a filter base and a filter element are additionally arranged to ensure that impurities are isolated when a water source passes through, and after a period of use, the filter element cannot be cleaned, and is easy to block in the subsequent use process.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides self-cleaning type variable-frequency water supply equipment for a water tank, which solves the problems that the existing variable-frequency water supply equipment for the water tank needs to enable a worker to manually take down and clean a filter element, and load the filter element after the filter element is cleaned, and the operation is time-consuming and labor-consuming, is inconvenient to maintain and cannot meet the use requirement.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the self-cleaning type variable-frequency water supply device for the water tank comprises a water supply device filtering base, wherein a water inlet pipe and a water outlet pipe are arranged on the water supply device filtering base, an upper cover is connected with the top of the water supply device filtering base through threads, a back flushing water inlet pipe is arranged on the upper cover, and a back flushing water outlet pipe is arranged on the water supply device filtering base;
the filter element is characterized in that the filter element main body is movably clamped in the water supply equipment filter base, a bracket rod is arranged in the upper cover, a supporting ring is arranged on the bracket rod, and the filter element main body is clamped between the supporting ring and the water supply equipment filter base;
and electromagnetic valves are arranged on the water inlet pipe, the water outlet pipe, the back flush water inlet pipe and the back flush water outlet pipe.
Preferably, a filter element clamping groove corresponding to the filter element main body is arranged in the water supply equipment filtering base.
Preferably, an inner thread is arranged in the inner cavity of the filtering base of the water supply device, a threaded pipe is arranged on the upper cover, and the threaded pipe is in threaded connection with the inner thread.
Preferably, a sealing ring bearing ring is arranged in the water supply equipment filtering base, a first sealing ring is sleeved on the threaded pipe, and a second sealing ring is arranged at the bottom of the threaded pipe.
Preferably, the back flushing water inlet pipe is provided with a metal shaping pipe.
The utility model discloses self-cleaning type variable-frequency water supply equipment for a water tank, which has the following beneficial effects:
this self-cleaning formula water tank variable frequency water supply equipment improves traditional water supply equipment filtering base and filter core main part, installs back flush structural component additional, utilizes back flush effect to realize regularly carrying out self-cleaning to the filter core main part to reduce the dismantlement maintenance to the filter core main part, when later need changing the filter core main part, the filter core main part is also convenient for dismantle the change, makes water tank variable frequency water supply equipment maintain conveniently, satisfies the user demand.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a filtering base of the water supply apparatus according to the present utility model;
fig. 3 is a schematic structural view of the upper cover of the present utility model.
In the figure: 1. a water supply device filtration base; 101. a filter element clamping groove; 102. a seal ring carrier ring; 103. an internal thread; 2. an upper cover; 201. a threaded tube; 202. a bracket rod; 203. a tightening ring; 204. a first seal ring; 205. a second seal ring; 3. a water inlet pipe; 4. a water outlet pipe; 5. an electromagnetic valve; 6. back flushing the water outlet pipe; 7. back flushing the water inlet pipe; 701. a metal shaping pipe; 8. a filter element main body.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are 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.
The embodiment of the application solves the problems that the existing water tank variable-frequency water supply equipment needs to enable a worker to manually take down and clean a filter element and load the filter element after cleaning, and the operation is time-consuming and labor-consuming, inconvenient to maintain and incapable of meeting the use requirement by providing the self-cleaning water tank variable-frequency water supply equipment.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
The embodiment of the utility model discloses self-cleaning type variable-frequency water supply equipment for a water tank, which is shown in the accompanying drawings 1-3, and comprises a water supply equipment filtering base 1, wherein a water inlet pipe 3 and a water outlet pipe 4 are arranged on the water supply equipment filtering base 1, the top of the water supply equipment filtering base 1 is in threaded connection with an upper cover 2, a back flushing water inlet pipe 7 is arranged on the upper cover 2, and a back flushing water outlet pipe 6 is arranged on the water supply equipment filtering base 1;
the inside of the water supply equipment filtering base 1 is movably clamped with a filter element main body 8, a bracket rod 202 is arranged in the upper cover 2, a supporting ring 203 is arranged on the bracket rod 202, and the filter element main body 8 is clamped between the supporting ring 203 and the water supply equipment filtering base 1;
the water inlet pipe 3, the water outlet pipe 4, the back flush water inlet pipe 7 and the back flush water outlet pipe 6 are all provided with electromagnetic valves 5.
According to the self-cleaning type water tank variable-frequency water supply device, a filter base 1 and an upper cover 2 of the water supply device are adopted to bear and install a filter element main body 8, after the self-cleaning type water tank variable-frequency water supply device is installed, when a water inlet pipe 3 and a water outlet pipe 4 carry out water supply transmission, electromagnetic valves 5 on the water inlet pipe 3 and the water outlet pipe 4 are in an open state, electromagnetic valves 5 of a backwash water inlet pipe 7 and a backwash water outlet pipe 6 are in a closed state, and a water source is filtered through the filter element main body 8;
when the filter element main body 8 needs to be cleaned, the electromagnetic valves 5 on the water inlet pipe 3 and the water outlet pipe 4 are directly in a closed state, the electromagnetic valves 5 of the back flushing water inlet pipe 7 and the back flushing water outlet pipe 6 are in an open state, and then water is injected into the back flushing water inlet pipe 7, so that the filter element main body 8 is back flushed and cleaned, and automatic cleaning is realized, so that the device is convenient to use as a whole.
After the service life of the filter element main body 8 is prolonged, the filter element main body 8 can be taken out by conveniently disassembling the water supply equipment filter base 1 and the upper cover 2.
Further, the inside of the water supply equipment filtering base 1 is provided with a filter element clamping groove 101 corresponding to the filter element main body 8, and the filter element clamping groove 101 realizes the installation and positioning of the filter element main body 8, so that the installation of the filter element main body 8 is convenient.
Further, be equipped with internal thread 103 in the inner chamber of water supply equipment filtration base 1, be equipped with screwed pipe 201 on the upper cover 2, screwed pipe 201 threaded connection is in internal thread 103, and the cooperation of screwed pipe 201 and the internal thread 103 that sets up realizes the convenience to water supply equipment filtration base 1 and upper cover 2 butt joint.
Still further, the inside of water supply equipment filtering base 1 is equipped with sealing washer carrier ring 102, has cup jointed first sealing washer 204 on the screwed pipe 201, and the bottom of screwed pipe 201 is equipped with second sealing washer 205, and when the water supply equipment filtering base 1 and the upper cover 2 butt joint of setting, extrusion first sealing washer 204 and second sealing washer 205 simultaneously, and then in the interface position of water supply equipment filtering base 1 and upper cover 2 formation bilayer seals, guarantees that the butt joint leakproofness is good.
Further, the metal shaping pipe 701 is arranged on the back flush water inlet pipe 7, and the metal shaping pipe 701 is arranged to facilitate the disassembly and assembly of the water supply device filtering base 1 and the upper cover 2.
This self-cleaning formula water tank variable frequency water supply equipment improves traditional water supply equipment filter base 1 and filter core main part 8, installs back flush structural component additional, utilizes back flush effect to realize regularly carrying out self-cleaning to filter core main part 8 to reduce the dismantlement maintenance to filter core main part 8, when later needs change filter core main part 8, filter core main part 8 also is convenient for dismantle the change, makes water tank variable frequency water supply equipment maintain the convenience, satisfies the user demand.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a self-cleaning formula water tank variable frequency water supply equipment, includes water supply equipment filtration base (1), be equipped with inlet tube (3) and outlet pipe (4) on water supply equipment filtration base (1), its characterized in that:
the top of the water supply equipment filtering base (1) is in threaded connection with an upper cover (2), a back flush water inlet pipe (7) is arranged on the upper cover (2), and a back flush water outlet pipe (6) is arranged on the water supply equipment filtering base (1);
the water supply equipment filtering base (1) is movably clamped with a filter element main body (8), a bracket rod (202) is arranged in the upper cover (2), a supporting ring (203) is arranged on the bracket rod (202), and the filter element main body (8) is clamped between the supporting ring (203) and the water supply equipment filtering base (1);
electromagnetic valves (5) are arranged on the water inlet pipe (3), the water outlet pipe (4), the back flush water inlet pipe (7) and the back flush water outlet pipe (6).
2. A self-cleaning variable frequency water supply device for a water tank as claimed in claim 1, wherein: the inside of the water supply equipment filtering base (1) is provided with a filter element clamping groove (101) corresponding to the filter element main body (8).
3. A self-cleaning variable frequency water supply device for a water tank as claimed in claim 2, wherein: an inner thread (103) is arranged in the inner cavity of the water supply equipment filtering base (1), a threaded pipe (201) is arranged on the upper cover (2), and the threaded pipe (201) is in threaded connection with the inner thread (103).
4. A self-cleaning variable frequency water supply device for a water tank as claimed in claim 3, wherein: the inside of water supply equipment filtering base (1) is equipped with sealing washer carrier ring (102), first sealing washer (204) have been cup jointed on screw thread pipe (201), the bottom of screw thread pipe (201) is equipped with second sealing washer (205).
5. A self-cleaning variable frequency water supply device for a water tank as claimed in claim 1, wherein: and a metal shaping pipe (701) is arranged on the back flush water inlet pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322490757.0U CN220768267U (en) | 2023-09-13 | 2023-09-13 | Self-cleaning type variable-frequency water supply equipment for water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322490757.0U CN220768267U (en) | 2023-09-13 | 2023-09-13 | Self-cleaning type variable-frequency water supply equipment for water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220768267U true CN220768267U (en) | 2024-04-12 |
Family
ID=90610987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322490757.0U Active CN220768267U (en) | 2023-09-13 | 2023-09-13 | Self-cleaning type variable-frequency water supply equipment for water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220768267U (en) |
-
2023
- 2023-09-13 CN CN202322490757.0U patent/CN220768267U/en active Active
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