CN219984056U - Domestic tap water supercharging and filtering device - Google Patents
Domestic tap water supercharging and filtering device Download PDFInfo
- Publication number
- CN219984056U CN219984056U CN202321693134.7U CN202321693134U CN219984056U CN 219984056 U CN219984056 U CN 219984056U CN 202321693134 U CN202321693134 U CN 202321693134U CN 219984056 U CN219984056 U CN 219984056U
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- cylinder
- tap water
- quick
- cylinder body
- bag
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- 239000008399 tap water Substances 0.000 title claims abstract description 42
- 235000020679 tap water Nutrition 0.000 title claims abstract description 42
- 238000001914 filtration Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a household tap water pressurizing and filtering device, which comprises a water storage cylinder and a pressurizing pump; the water storage cylinder is provided with a cylinder body which is hollow and cylindrical; the inner wall of the cylinder body is provided with a fixed plate; the fixed plate is provided with a stepped hole; a bag filter is also arranged in the cylinder; the bag filter comprises a bag body; the top side of the bag body is provided with an opening, and a ring is arranged at the periphery of the opening; the ring is embedded in the large-diameter hole above the stepped hole; the side wall of the cylinder body is provided with a water inlet above the fixed plate, and a water outlet is arranged at a position close to the bottom side; the water inlet is communicated with the water outlet end of the booster pump through a pipeline. According to the household tap water pressurizing and filtering device, pressurizing is carried out through the pressurizing pump, and filtering cores are arranged in the water storage cylinder through the bag filters, so that the problems of low tap water pressure and impurity content are solved; the device has simple structure, strong practicability and low cost, and can meet the use requirement of rural household tap water.
Description
Technical Field
The utility model relates to household tap water supply equipment, in particular to a household tap water pressurizing and filtering device.
Background
At present, when tap water in a plurality of rural areas reaches users, the pressure of the water is obviously insufficient, the flow is small, when the tap water is used in a centralized manner by a plurality of users, the water flow is small, the intermittent situation can occur, even the existing condition that the users have water at home and the existing condition that the users have no water at home can occur, and a plurality of inconveniences are caused when people use the tap water.
In addition, the rural tap water has hard water quality and a small amount of impurities, which is unfavorable for the physical health of people.
How to solve the problems of small pressure and more impurities in water is a problem which needs to be solved when the agricultural tap water enters the household at present.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a household tap water pressurizing and filtering device, which is pressurized by a booster pump, and a bag filter is arranged in a water storage cylinder to filter a filter core, so that the problems of low tap water pressure and impurity content are solved; the device has simple structure, strong practicability and low cost, and can meet the use requirement of rural household tap water.
The technical scheme adopted for solving the technical problems is as follows: a household tap water pressurizing and filtering device comprises a water storage cylinder and a pressurizing pump; the water storage cylinder is provided with a cylinder body which is hollow and cylindrical; the inner wall of the cylinder body is provided with a fixed plate; the fixed plate is provided with a stepped hole; a bag filter is also arranged in the cylinder; the bag filter comprises a bag body; the top side of the bag body is provided with an opening, and a ring is arranged at the periphery of the opening; the ring is embedded in the large-diameter hole above the stepped hole; the side wall of the cylinder body is provided with a water inlet above the fixed plate, and a water outlet is arranged at a position close to the bottom side; the water inlet is communicated with the water outlet end of the booster pump through a pipeline.
Further, the bag filter further comprises a handle part arranged at the opening of the bag body, and the handle part is used for facilitating the bag filter to be taken out of the water storage barrel for replacement.
Further, the water storage cylinder also comprises an installation seat positioned at the bottom side of the cylinder body; the supercharging filtering device further comprises a base; the water storage cylinder is fixed on the base through the mounting seat by using bolts; the booster pump is fixed on the base through a bracket.
Further, the water storage cylinder also comprises a cover body positioned at the top side of the cylinder body; the cover body is connected with the cylinder body in a sealing way.
Further, a quick-release fastener is further arranged between the cover body and the cylinder body and used for quickly dismounting the cover body from the cylinder body.
Further, the quick-dismantling fastener comprises a plurality of quick-dismantling units, wherein each quick-dismantling unit comprises a quick-dismantling mounting seat, a connecting rod and a hand wheel which are arranged on the outer wall of the cylinder; the connecting rod is hinged to the quick-release mounting seat and is used for overturning up and down around the hinged position; an external thread is arranged at one end of the connecting rod, which is far away from the hinge joint; the hand wheel is provided with internal threads which are matched with external threads of the connecting rod; the cover body is provided with a bayonet at a position corresponding to the quick-dismantling unit; the quick-release unit is used for being clamped into the bayonet by upwards turning the connecting rod, and is screwed on the connecting rod by the hand wheel so as to be tightly pressed on the cover body, so that the cover body and the top end of the cylinder body are tightly pressed and fixed.
Further, a ring groove is formed in the position, close to the top side, of the outer wall of the cylinder body; the quick-release fastener further comprises a fixing ring fixed in the ring groove; the quick-release unit is arranged on the fixing ring through the quick-release mounting seat and then arranged on the cylinder body.
Further, the top side of the cover body is also provided with a pressure gauge communicated with the inside of the cylinder body.
Further, the booster pump is also provided with a water inlet end for being connected with a tap water pipe.
The utility model has the beneficial effects that: according to the household tap water pressurizing and filtering device, pressurization is carried out through the booster pump, the bag filter is arranged in the water storage cylinder to filter the tap water, the problems of low tap water pressure and impurity content are solved, and the bag filter can be quickly disassembled, assembled and replaced by matching with the handle part in a mode that the annular ring of the bag filter is clamped with the stepped hole of the cylinder; by arranging the stepped holes on the fixing plate, when the bag filter is arranged in the stepped holes, a space is reserved between the bag body and the inner wall of the cylinder body, so that water can flow through the side wall of the bag body, the phenomenon that filtered impurities are only accumulated at the bottom of the bag body is avoided, and the service life of the bag filter is shortened; the cover body can be opened or closed quickly through the quick-release fastener, and meanwhile, the sealing effect of the cover body and the cylinder body can be ensured, and the supercharging effect is ensured; the pressure gauge is arranged, the pressure in the cylinder is fed back, and when the passing pressure is obviously higher than the conventional pressure, the bag filter is considered to be replaced; the device has simple structure, strong practicability and low cost, and can meet the use requirement of rural household tap water.
Drawings
Fig. 1 is a perspective view of a household tap water pressurizing and filtering device according to an embodiment;
fig. 2 is a schematic view of the internal structure of a domestic tap water pressure boost filter device according to an embodiment;
FIG. 3 is a schematic perspective view of a bag filter of a household tap water pressure boost filter apparatus of an embodiment;
the device comprises a 1-water storage cylinder, a 2-booster pump, a 3-pressure gauge, a 4-base, a 11-cylinder, a 12-cover body, a 13-quick-release fastener, a 14-mounting seat, a 15-pipeline, a 16-water outlet, a 17-bag filter, a 111-fixing plate, a 112-stepped hole, a 121-bayonet, a 131-quick-release mounting seat, a 132-connecting rod, a 133-hand wheel, a 134-fixing ring, a 171-bag body, a 172-ring, a 173-handle part and a 21-water inlet end.
Detailed Description
The present utility model will be further described in detail with reference to the drawings and examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
Examples
Referring to fig. 1, the present embodiment provides a domestic tap water pressurizing and filtering device, which includes a water storage tank 1 and a pressurizing pump 2; the water storage cylinder 1 is provided with a cylinder body 11 which is in a hollow cylinder shape; a fixing plate 111 is arranged on the inner wall of the cylinder 11; the fixed plate 111 is provided with a stepped hole 112; a bag filter 17 is also arranged in the cylinder 11; the bag filter 17 includes a bag body 171; the top side of the bag 171 is opened, and a ring 172 is provided at the outer periphery of the opening; the ring 172 is embedded in the large diameter hole above the stepped hole 112; the side wall of the cylinder 11 is provided with a water inlet above the fixed plate 111, and a water outlet 16 is arranged at a position close to the bottom side; the water inlet is communicated with the water outlet end of the booster pump 2 through a pipeline 15.
Referring again to fig. 3, the bag filter 17 further includes a handle portion 173 disposed at the opening of the bag body 171 for facilitating removal and replacement of the bag filter 17 from the cartridge 1.
Referring to fig. 1 again, the water storage tank 1 further comprises a mounting seat 14 positioned at the bottom side of the cylinder 11; the supercharging filtering device also comprises a base 4; the water storage cylinder 1 is fixed on the base 4 through a mounting seat 14 by bolts; the booster pump 2 is fixed on the base 4 through a bracket.
Referring again to fig. 1 and 2, the water storage cartridge 1 further includes a cover 12 positioned on the top side of the cartridge body 11; the cover 12 is in sealing connection with the cylinder 11.
Referring to fig. 1 again, a quick-release fastener 13 is further provided between the cover 12 and the cylinder 11, for quick-release of the cover 12 from the cylinder 11; specifically, the quick-dismantling fastener 13 includes a plurality of quick-dismantling units, and the quick-dismantling units include a quick-dismantling mounting base 131, a connecting rod 132 and a hand wheel 133 which are mounted on the outer wall of the cylinder 11; the connecting rod 132 is hinged to the quick-release mounting base 131 and is used for overturning up and down around a hinged position; an external thread is arranged at one end of the connecting rod 132 away from the hinge joint; the hand wheel 133 is provided with internal threads and is matched and installed with external threads of the connecting rod 132; the cover 12 is also provided with a bayonet 121 at a position corresponding to the quick-release unit; the quick-release unit is used for being turned upwards through the connecting rod 132 to be clamped into the bayonet 121, and is screwed on the connecting rod through a hand wheel so as to be pressed on the cover body 12, so that the cover body 12 and the top end of the cylinder are pressed and fixed; a ring groove is formed in the position, close to the top side, of the outer wall of the cylinder 11; the quick release fastener 13 further comprises a fixing ring 134 fixed in the ring groove; the quick-release unit is mounted on the fixing ring 134 through the quick-release mounting base 131, and is further mounted on the cylinder 11.
Referring again to fig. 1, the top side of the cover 12 is further provided with a pressure gauge 3 communicating with the inside of the cylinder 11.
Referring again to fig. 1, the booster pump also has a water inlet 21 for connection to a tap water pipe.
According to the household tap water pressurizing and filtering device, water in a tap water pipe is pumped to a water storage cylinder through a pressurizing pump, so that the water passes through a bag filter under a certain pressure and is discharged to an indoor tap water pipe network from a water outlet.
According to the household tap water pressurizing and filtering device, pressurization is carried out through the booster pump, the filter core is arranged in the water storage cylinder, the problems of low tap water pressure and impurity content are solved, and the bag filter can be quickly disassembled, assembled and replaced by matching with the handle part in a mode that the annular ring of the bag filter is clamped with the stepped hole of the cylinder body; by arranging the stepped holes on the fixing plate, when the bag filter is arranged in the stepped holes, a space is reserved between the bag body and the inner wall of the cylinder body, so that water can flow through the side wall of the bag body, the phenomenon that filtered impurities are only accumulated at the bottom of the bag body is avoided, and the service life of the bag filter is shortened; the cover body can be opened or closed quickly through the quick-release fastener, and meanwhile, the sealing effect of the cover body and the cylinder body can be ensured, and the supercharging effect is ensured; the pressure gauge is arranged to feed back the pressure in the cylinder, and when the passing pressure is obviously higher than the conventional pressure, the bag filter is considered to be replaced.
The above embodiments should not limit the present utility model in any way, and all technical solutions obtained by equivalent substitution or equivalent conversion fall within the protection scope of the present utility model.
Claims (9)
1. A domestic tap water boost filtration device, characterized in that: comprises a water storage cylinder and a booster pump; the water storage cylinder is provided with a cylinder body which is hollow and cylindrical; the inner wall of the cylinder body is provided with a fixed plate; the fixed plate is provided with a stepped hole; a bag filter is also arranged in the cylinder; the bag filter comprises a bag body; the top side of the bag body is provided with an opening, and a ring is arranged at the periphery of the opening; the ring is embedded in the large-diameter hole above the stepped hole; the side wall of the cylinder body is provided with a water inlet above the fixed plate, and a water outlet is arranged at a position close to the bottom side; the water inlet is communicated with the water outlet end of the booster pump through a pipeline.
2. A domestic tap water pressure boost filter arrangement according to claim 1, wherein: the bag filter also comprises a handle part arranged at the opening of the bag body, and the handle part is used for facilitating the bag filter to be taken out from the water storage cylinder for replacement.
3. A domestic tap water pressure boost filter arrangement according to claim 1, wherein: the water storage barrel further comprises an installation seat positioned at the bottom side of the barrel body; the supercharging filtering device further comprises a base; the water storage cylinder is fixed on the base through the mounting seat by using bolts; the booster pump is fixed on the base through a bracket.
4. A domestic tap water pressure boost filter device according to any one of claims 1-3, wherein: the water storage cylinder further comprises a cover body positioned at the top side of the cylinder body; the cover body is connected with the cylinder body in a sealing way.
5. A domestic tap water pressure boost filter arrangement as claimed in claim 4, wherein: and a quick-release fastener is further arranged between the cover body and the cylinder body and used for quickly dismounting the cover body from the cylinder body.
6. A domestic tap water pressure boost filter arrangement as claimed in claim 5, wherein: the quick-dismantling fastener comprises a plurality of quick-dismantling units, wherein each quick-dismantling unit comprises a quick-dismantling mounting seat, a connecting rod and a hand wheel which are arranged on the outer wall of the cylinder; the connecting rod is hinged to the quick-release mounting seat and is used for overturning up and down around the hinged position; an external thread is arranged at one end of the connecting rod, which is far away from the hinge joint; the hand wheel is provided with internal threads which are matched with external threads of the connecting rod; the cover body is provided with a bayonet at a position corresponding to the quick-dismantling unit; the quick-release unit is used for being clamped into the bayonet by upwards turning the connecting rod, and is screwed on the connecting rod by the hand wheel so as to be tightly pressed on the cover body, so that the cover body and the top end of the cylinder body are tightly pressed and fixed.
7. A domestic tap water pressure boost filter arrangement as claimed in claim 6, wherein: a ring groove is formed in the position, close to the top side, of the outer wall of the cylinder body; the quick-release fastener further comprises a fixing ring fixed in the ring groove; the quick-release unit is arranged on the fixing ring through the quick-release mounting seat and then arranged on the cylinder body.
8. A domestic tap water pressure boost filter arrangement as claimed in claim 4, wherein: the top side of the cover body is also provided with a pressure gauge communicated with the inside of the cylinder body.
9. A domestic tap water pressure boost filter arrangement according to claim 1, wherein: the booster pump is also provided with a water inlet end which is used for being connected with a tap water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321693134.7U CN219984056U (en) | 2023-06-30 | 2023-06-30 | Domestic tap water supercharging and filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321693134.7U CN219984056U (en) | 2023-06-30 | 2023-06-30 | Domestic tap water supercharging and filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219984056U true CN219984056U (en) | 2023-11-10 |
Family
ID=88605246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321693134.7U Active CN219984056U (en) | 2023-06-30 | 2023-06-30 | Domestic tap water supercharging and filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219984056U (en) |
-
2023
- 2023-06-30 CN CN202321693134.7U patent/CN219984056U/en active Active
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