CN217895290U - High-pressure energy-storage backwashing filtering water purifying equipment - Google Patents
High-pressure energy-storage backwashing filtering water purifying equipment Download PDFInfo
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- CN217895290U CN217895290U CN202221832658.5U CN202221832658U CN217895290U CN 217895290 U CN217895290 U CN 217895290U CN 202221832658 U CN202221832658 U CN 202221832658U CN 217895290 U CN217895290 U CN 217895290U
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Abstract
The utility model provides a high pressure energy storage backwash filtration water purification unit, booster pump and reverse osmosis filter intercommunication, reverse osmosis filter's water purification delivery port and second high-pressure water storage bucket intercommunication, the booster pump still communicates with first high-pressure water storage bucket, be equipped with the second solenoid valve between first high-pressure water storage bucket and the reverse osmosis filter, the reverse osmosis filter upper end still is equipped with the washing shell, wash the inside drive arrangement that is equipped with of shell, the inside reverse osmosis membrane surface cover of reverse osmosis filter is equipped with the washing ring, drive arrangement is connected with the washing ring through many ejector pins, the drive is washd the ring and is come the brush at the reverse osmosis membrane surface and wash the reverse osmosis membrane surface. The utility model relates to a simply, related original paper is few, and production and installation are comparatively simple, and it is more convenient to use, washs the ring through the drive and comes the brush to wash reverse osmosis membrane surface at reverse osmosis membrane surface, and the process of washing is controlled more easily.
Description
Technical Field
The utility model belongs to the technical field of the water purification and specifically relates to a high pressure energy storage back flush filters water purification unit.
Background
The main problem of the existing osmosis water purifier product is that the RO reverse osmosis membrane is high in cost and easy to damage. The RO reverse osmosis membrane of the existing reverse osmosis water purifier has short service time, does not have good control on the time for replacing the RO reverse osmosis membrane, and causes waste because the RO reverse osmosis membrane cannot be replaced in time or the RO reverse osmosis membrane is not replaced until the service life is reached. Therefore, if the RO reverse osmosis membrane can be washed in time, the accumulation of surface particles is avoided, the service time of the RO reverse osmosis membrane can be prolonged, and the use cost of a user is reduced. Although the existing backwashing of the RO reverse osmosis membrane is also designed relatively, the existing design is too complex and tedious, the cost is high, more parts are produced and installed, the difficulty is high, and the product volume is increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a water purification unit is filtered in back flush of high pressure energy storage, the back flush of solving RO reverse osmosis membrane also has relevant design, but current design is too complicated and loaded down with trivial details, and is with high costs, and the many production installation degree of difficulty of spare part is big, has increased the problem of product volume.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a high-pressure energy-storage backwashing filtration water purification device is characterized in that a booster pump is communicated with a reverse osmosis filter, a purified water outlet of the reverse osmosis filter is communicated with a second high-pressure water storage barrel, the booster pump is also communicated with a first high-pressure water storage barrel, a second electromagnetic valve is arranged between the first high-pressure water storage barrel and the reverse osmosis filter, a cleaning shell is further arranged at the upper end of the reverse osmosis filter, a driving device is arranged inside the cleaning shell, a cleaning ring is sleeved on the outer surface of a reverse osmosis membrane inside the reverse osmosis filter, and the driving device is connected with the cleaning ring through a plurality of ejector rods;
the cleaning ring is driven to brush and clean the outer surface of the reverse osmosis membrane on the outer surface of the reverse osmosis membrane.
In the preferred scheme, the water inlet pipe is communicated with the booster pump through a first filter, a second filter and a third filter, the first filter, the second filter and the third filter are connected in series, and a first electromagnetic valve is arranged between the third filter and the booster pump.
In the preferred scheme, drive arrangement includes the motor, and the motor output is equipped with the screw rod, washs the inside roof that still is equipped with of shell, roof and washing shell sliding connection, and roof and screw rod threaded connection, many ejector pins and roof connection.
In the preferred scheme, a third electromagnetic valve is arranged on a sewage outlet of the reverse osmosis filter.
In the preferred scheme, the reverse osmosis filter is communicated with the second high-pressure water storage barrel or/and the fourth filter, and a high-pressure switch is arranged between the reverse osmosis filter and the second high-pressure water storage barrel as well as between the reverse osmosis filter and the fourth filter.
In a preferred embodiment, the fourth filter is a GAC activated carbon filter.
In a preferred embodiment, the first filter is a PP polypropylene fiber filter.
In a preferred embodiment, the second filter is a UDF granular activated carbon filter.
In a preferred embodiment, the third filter is a CTO compressed activated carbon filter.
The utility model provides a high pressure energy storage backwash filtration water purification unit, a large amount of water are stored through the booster pump to first high-pressure water storage bucket, when reverse osmosis filter needs to wash, the second solenoid valve of first high-pressure water storage bucket is opened, inside the water-washed of the inside of first high-pressure water storage bucket goes into reverse osmosis filter, after the water pressure decline of first high-pressure water storage bucket, open the booster pump and wash reverse osmosis membrane to the inside bath of reverse osmosis filter, wash the inside thrustor of shell and drive the washing ring on the reverse osmosis membrane and come the brush to wash reverse osmosis membrane surface, the inside abluent sewage of reverse osmosis filter is discharged from the sewage delivery port, the utility model relates to a simply, related original paper is few, and production and installation are comparatively simple, and it is more convenient to use, washes the ring and comes the brush to wash reverse osmosis membrane surface at the reverse osmosis membrane surface through the drive, and the flushing process is controlled more easily.
Drawings
The invention will be further explained with reference to the following figures and examples:
FIG. 1 is a schematic diagram of the filtration of the present invention;
FIG. 2 is a view showing the internal cleaning structure of the reverse osmosis filter of the present invention;
fig. 3 is a cleaning structure diagram of the reverse osmosis filter cleaning ring of the present invention.
In the figure: a first filter 1; a second filter 2; a third filter 3; a first electromagnetic valve 4; a first high-pressure water storage tank 5; a second electromagnetic valve 6; cleaning the shell 7; a reverse osmosis filter 8; a water inlet 801; a sewage outlet 802; a purified water outlet 803; a booster pump 9; a third electromagnetic valve 10; a check valve 11; a second high-pressure water storage tank 12; a high-voltage switch 13; a fourth filter 14; a reverse osmosis membrane 15; a cleaning ring 16; a screw 17; a carrier rod 18; a top plate 19; and a motor 20.
Detailed Description
As shown in fig. 1~3, a high-pressure energy-storage backwashing water filtering and purifying device, a booster pump 9 is communicated with a reverse osmosis filter 8, a purified water outlet 803 of the reverse osmosis filter 8 is communicated with a second high-pressure water storage barrel 12, the booster pump 9 is further communicated with a first high-pressure water storage barrel 5, a second electromagnetic valve 6 is arranged between the first high-pressure water storage barrel 5 and the reverse osmosis filter 8, a cleaning shell 7 is further arranged at the upper end of the reverse osmosis filter 8, a driving device is arranged inside the cleaning shell 7, a cleaning ring 16 is sleeved on the outer surface of a reverse osmosis membrane 15 inside the reverse osmosis filter 8, the driving device is connected with the cleaning ring 16 through a plurality of ejector rods 18, and the cleaning ring 16 is driven to brush back on the outer surface of the reverse osmosis membrane 15 to clean the outer surface of the reverse osmosis membrane 15. First high-pressure water storage bucket 5 stores a large amount of water through booster pump 9, when reverse osmosis filter 8 needs to wash, second solenoid valve 6 of first high-pressure water storage bucket 5 is opened, inside reverse osmosis filter 8 was gone into to the water-washed of the inside of first high-pressure water storage bucket 5, after the water pressure decline of first high-pressure water storage bucket 5, opened booster pump 9 and washed reverse osmosis filter 8 inside bath and rinse reverse osmosis membrane 15, rinse 7 inside thrustor of shell drive the washing ring 16 on the reverse osmosis membrane 15 and come the brush to reverse osmosis membrane 15 surface and rinse reverse osmosis membrane 15 surface, reverse osmosis filter 8 inside abluent sewage is discharged from sewage delivery port 802, the utility model relates to a simply, the related original paper is few, and production and installation are comparatively simple, and it is more convenient to use.
In the preferred scheme, a water inlet pipe is communicated with a booster pump 9 through a first filter 1, a second filter 2 and a third filter 3, the first filter 1, the second filter 2 and the third filter 3 are connected in series, and a first electromagnetic valve 4 is arranged between the third filter 3 and the booster pump 9. The first solenoid valve 4 is controlled and is intake, and first filter 1, second filter 2 and the water purification effect of 3 series connection of third filter are better.
In the preferred scheme, the driving device comprises a motor 20, a screw rod 17 is arranged at the output end of the motor 20, a top plate 19 is further arranged inside the cleaning shell 7, the top plate 19 is in sliding connection with the cleaning shell 7, the top plate 19 is in threaded connection with the screw rod 17, and a plurality of ejector rods 18 are connected with the top plate 19. The screw 17 of the motor 20 drives the top plate 19 to slide up and down in the cleaning shell 7, so that the plurality of ejector rods 18 push the cleaning ring 16 to brush and clean the outer surface of the reverse osmosis membrane 15.
In a preferred scheme, a third electromagnetic valve 10 is arranged on a sewage outlet 802 of the reverse osmosis filter 8. The third electromagnetic valve 10 plays a role of pollution discharge.
In a preferred scheme, the reverse osmosis filter 8 is communicated with the second high-pressure water storage barrel 12 or/and the fourth filter 14, and a high-pressure switch 13 is arranged between the reverse osmosis filter 8 and the second high-pressure water storage barrel 12 as well as between the reverse osmosis filter 8 and the fourth filter 14. The second high-pressure water storage barrel 12 is used for storing water, and when the power is off, the second high-pressure water storage barrel 12 provides water output.
Preferably, the fourth filter 14 is a GAC carbon filter. The first filter 1 is a PP polypropylene fibre filter. The second filter 2 is a UDF granular activated carbon filter. The third filter 3 is a CTO compressed activated carbon filter. GAC activated carbon filters, PP polypropylene fiber filters, UDF granular activated carbon filters and CTO compressed activated carbon filters provide cleaner water purification.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (9)
1. A high-pressure energy storage backwashing filtration water purification device is characterized in that: the booster pump (9) is communicated with the reverse osmosis filter (8), a purified water outlet (803) of the reverse osmosis filter (8) is communicated with the second high-pressure water storage barrel (12), the booster pump (9) is also communicated with the first high-pressure water storage barrel (5), a second electromagnetic valve (6) is arranged between the first high-pressure water storage barrel (5) and the reverse osmosis filter (8), the upper end of the reverse osmosis filter (8) is also provided with a cleaning shell (7), a driving device is arranged in the cleaning shell (7), a cleaning ring (16) is sleeved on the outer surface of a reverse osmosis membrane (15) in the reverse osmosis filter (8), and the driving device is connected with the cleaning ring (16) through a plurality of ejector rods (18);
the cleaning ring (16) is driven to brush and clean the outer surface of the reverse osmosis membrane (15) on the outer surface of the reverse osmosis membrane (15).
2. The high-pressure energy-storage backwashing water filtering and purifying device of claim 1, which is characterized in that: the water inlet pipe is communicated with the booster pump (9) through the first filter (1), the second filter (2) and the third filter (3), the first filter (1), the second filter (2) and the third filter (3) are connected in series, and a first electromagnetic valve (4) is arranged between the third filter (3) and the booster pump (9).
3. The high-pressure energy-storage backwashing water filtering and purifying device of claim 1, which is characterized in that: the driving device comprises a motor (20), a screw rod (17) is arranged at the output end of the motor (20), a top plate (19) is further arranged inside the cleaning shell (7), the top plate (19) is connected with the cleaning shell (7) in a sliding mode, the top plate (19) is in threaded connection with the screw rod (17), and a plurality of ejector rods (18) are connected with the top plate (19).
4. The high-pressure energy-storage backwashing water filtering and purifying device of claim 1, which is characterized in that: a third electromagnetic valve (10) is arranged on a sewage outlet (802) of the reverse osmosis filter (8).
5. The high-pressure energy-storage backwashing water filtering and purifying device of claim 1, which is characterized in that: the reverse osmosis filter (8) is communicated with the second high-pressure water storage barrel (12) or/and the fourth filter (14), and a high-pressure switch (13) is arranged between the reverse osmosis filter (8) and the fourth filter (14) and between the second high-pressure water storage barrel (12).
6. The high-pressure energy-storage backwashing filtering and water purifying device according to claim 5, wherein: the fourth filter (14) is a GAC activated carbon filter.
7. The high-pressure energy-storage backwashing water filtering and purifying device of claim 1, which is characterized in that: the first filter (1) is a PP polypropylene fiber filter.
8. The high-pressure energy-storage backwashing water filtering and purifying device of claim 1, which is characterized in that: the second filter (2) is a UDF granular activated carbon filter.
9. The high-pressure energy-storage backwashing water filtering and purifying device of claim 1, which is characterized in that: the third filter (3) is a CTO compressed activated carbon filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221832658.5U CN217895290U (en) | 2022-07-15 | 2022-07-15 | High-pressure energy-storage backwashing filtering water purifying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221832658.5U CN217895290U (en) | 2022-07-15 | 2022-07-15 | High-pressure energy-storage backwashing filtering water purifying equipment |
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| Publication Number | Publication Date |
|---|---|
| CN217895290U true CN217895290U (en) | 2022-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221832658.5U Active CN217895290U (en) | 2022-07-15 | 2022-07-15 | High-pressure energy-storage backwashing filtering water purifying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217895290U (en) |
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2022
- 2022-07-15 CN CN202221832658.5U patent/CN217895290U/en active Active
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