CN215439995U - Pure water purification installation with from cleaning function - Google Patents
Pure water purification installation with from cleaning function Download PDFInfo
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- CN215439995U CN215439995U CN202122170998.8U CN202122170998U CN215439995U CN 215439995 U CN215439995 U CN 215439995U CN 202122170998 U CN202122170998 U CN 202122170998U CN 215439995 U CN215439995 U CN 215439995U
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Abstract
The utility model relates to a pure water purification device with a self-cleaning function, which comprises a bottom plate, wherein a filtering device, a cleaning device and a water level monitoring device are arranged on the bottom plate, the cleaning device comprises a water tank, a water pumping pipe, a water pump and a return pipe, the water tank is arranged on the bottom plate, one end of the water pumping pipe is connected with the water tank, the other end of the water pumping pipe is connected with the water pump, one end of the return pipe is connected with the water pump, and the other end of the return pipe is connected with the filtering device. According to the utility model, the filter device is arranged to carry out multi-stage filtration on raw water, so that the quality of the effluent water reaches the standard; in addition, through setting up belt cleaning device, can start the water pump and take out the water in the water tank, along the back flow entering inlet tube, along intaking in reverse direction in proper order through anion and cation exchanger, reverse osmosis filter, ultrafilter, active carbon filter and gravel filter, wash the washing to it, prevent that the impurity in the former aquatic from adsorbing influence the filter effect on the filter screen.
Description
Technical Field
The utility model relates to the technical field of water purification devices, in particular to a pure water purification device with a self-cleaning function.
Background
The water purifier is a water purifying device which removes or reduces salts (mainly strong electrolyte dissolved in water) in water to a certain degree, and the water purifier is a water purifying device which adopts a multi-stage filter element to purify water, and physical methods such as filtration, adsorption, reverse osmosis and the like without adding chemical substances are mostly used for treatment.
Patent No. CN202020492497.4 discloses a water purification apparatus with disinfection and sterilization functions, in this patent, after the purification apparatus is used for a long time, impurities in water can be adsorbed on the filter, which affects the filtering effect; in addition, the purification device is not provided with a water level alarm device, if the sealing effect of the top of the water tank is poor, when the water in the water tank is excessive, the water can overflow from the top of the water tank; meanwhile, the purification device has fewer filtering steps, and the water quality may not reach the effluent standard.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the problems in the prior art, the utility model provides a pure water purification device with a self-cleaning function, which aims to solve the technical problems mentioned in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a pure water purification device with a self-cleaning function comprises a bottom plate, wherein a filtering device, a cleaning device and a water level monitoring device are arranged on the bottom plate, the cleaning device comprises a water tank, a water pumping pipe, a water pump and a return pipe, the water tank is arranged on the bottom plate, one end of the water pumping pipe is connected with the water tank, the other end of the water pumping pipe is connected with the water pump, one end of the return pipe is connected with the water pump, and the other end of the return pipe is connected with the filtering device; the water level monitoring device comprises a fixing block, a buoy, a push rod, a moving block, an installation frame, a switch and an alarm, wherein the fixing block is arranged on the upper surface of the water tank, the buoy is arranged inside the water tank, one end of the push rod is connected with the buoy, the other end of the push rod penetrates through the water tank and is connected with the fixing block and the moving block, the moving block is slidably sleeved in the fixing block, the installation frame is arranged on the upper surface of the water tank, the alarm is connected with the upper surface of the installation frame, the switch is arranged above the moving block and is connected with the lower surface of the installation frame.
Preferably, filter equipment includes inlet tube, gravel filter, active carbon filter, precision filter, reverse osmosis filter and anion and cation exchanger, and filter equipment all sets up on the bottom plate, and the inlet tube is equipped with a plurality of groups, and gravel filter, active carbon filter, precision filter, reverse osmosis filter, anion and cation exchanger and water tank loop through advancing water piping connection. The design of the filtering device can carry out multi-stage filtration on raw water, so that the quality of the outlet water reaches the standard.
In a further preferred embodiment, the water inlet pipe between the fine filter and the reverse osmosis filter and the water inlet pipe between the reverse osmosis filter and the anion-cation exchanger are provided with booster pumps. The design of booster pump can carry out the pressure boost to water pressure, makes the anti-filtration filter water.
Preferably, the bottom plate is provided with a central control console, the central control console is provided with two water pressure meters, two ends of one water pressure meter are respectively connected with the booster pump and the reverse osmosis filter, and two ends of the other water pressure meter are respectively connected with the booster pump and the anion-cation exchanger. The design of the water pressure gauge is convenient for checking the water pressure value of the water entering the reverse osmosis filter and the anion-cation exchanger.
In a further preferred embodiment, the reverse osmosis filter is provided at one end with a concentrate pipe, one end of which is connected to the reverse osmosis filter and the other end is connected to the grit filter. The design of concentrate pipe can carry the water at the concentrate end of reverse osmosis filter to the circulating filtration in the gravel filter again, avoids concentrate end concentration too high to reduce filtration efficiency.
Preferably, the moving block is provided with a sliding groove, and the fixed block is provided with a sliding block matched with the sliding groove. The sliding grooves and the sliding blocks are designed, so that the moving block can move in the fixed block conveniently.
Preferably, the top of the moving block is provided with a limit block. The design of stopper avoids the removal piece to drop to in the water tank when the water level is low in the water tank.
In a further preferred embodiment, the inlet line, the return line and the concentrate line are provided with valves. The valve design is convenient for controlling the on-off of the raw water.
In a further preferred embodiment, the water tank is provided with a water outlet pipe at a position close to the bottom.
(III) advantageous effects
Compared with the prior art, the utility model provides a pure water purification device with a self-cleaning function, which has the following beneficial effects:
according to the utility model, the filter device is arranged to carry out multi-stage filtration on raw water, so that the quality of the effluent water reaches the standard; in addition, by arranging the cleaning device, the water pump can be started to pump out water in the water tank, the water enters the water inlet pipe along the return pipe, and sequentially passes through the anion-cation exchanger, the reverse osmosis filter, the precision filter, the activated carbon filter and the gravel filter along the reverse direction of the water inlet to wash and clean the water, so that impurities in the raw water are prevented from being adsorbed on the filter screen to influence the filtering effect; meanwhile, by arranging the water level monitoring device, when the water level in the water tank is too high, the buoy is lifted upwards to touch the switch, so that the alarm is switched on to alarm the water level.
Drawings
FIG. 1 is a schematic diagram showing the overall structure of a pure water purifying apparatus having a self-cleaning function according to the present invention;
FIG. 2 is a partial schematic view of the area A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of another angle of the pure water purifying apparatus with self-cleaning function according to the present invention;
fig. 4 is a schematic structural view of the water level monitoring apparatus according to the present invention.
In the figure: 1. a base plate; 2. a water tank; 3. a water pumping pipe; 4. a water pump; 5. a return pipe; 6. a fixed block; 7. a float; 8. a push rod; 9. a moving block; 10. a mounting frame; 11. a switch; 12. an alarm; 13. a water inlet pipe; 14. a gravel filter; 15. an activated carbon filter; 16. a precision filter; 17. a reverse osmosis filter; 18. an anion-cation exchanger; 19. a booster pump; 20. a center console; 21. a water pressure gauge; 22. a concentrated water pipe; 23. a chute; 24. a slider; 25. a limiting block; 26. a valve; 27. and (5) discharging a water pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-4, a pure water purifying device with a self-cleaning function comprises a bottom plate 1, wherein a filtering device, a cleaning device and a water level monitoring device are arranged on the bottom plate 1, the cleaning device comprises a water tank 2, a water pumping pipe 3, a water pump 4 and a return pipe 5, the water tank 2 is arranged on the bottom plate 1, one end of the water pumping pipe 3 is connected with the water tank 2, the other end of the water pumping pipe 3 is connected with the water pump 4, one end of the return pipe 5 is connected with the water pump 4, and the other end of the return pipe is connected with the filtering device; the water level monitoring device comprises a fixed block 6, a buoy 7, a push rod 8, a movable block 9, a mounting frame 10, a switch 11 and an alarm 12, the fixed block 6 is arranged on the upper surface of the water tank 2, the buoy 7 is arranged inside the water tank 2, one end of the push rod 8 is connected with the buoy 7, the other end of the push rod 8 penetrates through the water tank 2 and the fixed block 6 and is connected with the movable block 9, the movable block 9 is slidably sleeved in the fixed block 6, the mounting frame 10 is arranged on the water tank 2, the alarm 12 is arranged on the mounting frame 10, the switch 11 is arranged above the movable block 9, and is connected with the lower surface of the mounting frame 10. A water outlet pipe 27 is arranged on the water tank 2 near the bottom.
In this embodiment, the filtering device includes inlet tube 13, grit filter 14, activated carbon filter 15, precision filter 16, reverse osmosis filter 17 and anion and cation exchanger 18, and the filtering device all sets up on bottom plate 1, and inlet tube 13 is equipped with a plurality of groups, and grit filter 14, activated carbon filter 15, precision filter 16, reverse osmosis filter 17, anion and cation exchanger 18 and water tank 2 loop through inlet tube 13 and connect. The water inlet pipe 13 between the precision filter 16 and the reverse osmosis filter 17 and the water inlet pipe 13 between the reverse osmosis filter 17 and the anion-cation exchanger 18 are provided with booster pumps 19. The bottom plate 1 is provided with a central console 20, the central console 20 is provided with water pressure gauges 21, the number of the water pressure gauges 21 is two, two ends of one water pressure gauge 21 are respectively connected with a booster pump 19 and a reverse osmosis filter 17, and two ends of the other water pressure gauge 21 are respectively connected with the booster pump 19 and an anion-cation exchanger 18. The inlet pipe 13, the return pipe 5 and the concentrated water pipe 22 are all provided with valves 26. When the device is used, the valve 26 is opened, so that raw water enters the water inlet pipe 13, then sequentially passes through the gravel filter 14, the activated carbon filter 15 and the precision filter 16 for filtering, then is pressurized by the booster pump 19, passes through the water pressure gauge 21 for measuring the water pressure, then enters the reverse osmosis filter 17 for filtering, then enters the water pressure gauge 21 for measuring the water pressure after being pressurized by the booster pump 19, then enters the anion-cation exchanger 18 for filtering, and finally enters the water tank 2 through the water inlet pipe 13.
In this embodiment, one end of the reverse osmosis filter 17 is provided with a concentrate pipe 22, and one end of the concentrate pipe 22 is connected to the reverse osmosis filter 17, and the other end is connected to the grit filter 14. In use, water from the concentrate side of the reverse osmosis filter 17 is recycled through the concentrate line 22 to the grit filter 14.
In this embodiment, the moving block 9 is provided with a sliding groove 23, and the fixed block 6 is provided with a sliding block 24 engaged with the sliding groove 23. The top of the moving block 9 is provided with a stop block 25. When the water level in the water tank 2 is too high in use, the buoy 7 is pushed to move upwards, and the moving block 9 is pushed to move upwards along the direction of the sliding groove 23 through the push rod 8; when the water level drops, the moving block 9 moves downward in the direction of the sliding groove 23 due to the gravity until the stopper 25 contacts the fixed block 6.
Example 2:
in summary, when the water purifier is used, the valve 26 is opened, so that raw water enters the water inlet pipe 13, then sequentially passes through the gravel filter 14, the activated carbon filter 15 and the precision filter 16 for filtering, then passes through the booster pump 19 for boosting, passes through the water pressure gauge 21 for measuring water pressure, then enters the reverse osmosis filter 17 for filtering, water at the concentrated water end of the reverse osmosis filter 17 enters the gravel filter 14 through the concentrated water pipe 22 for circulating filtration, water at the pure water end of the reverse osmosis filter 17 enters the water pressure gauge 21 for measuring water pressure after being boosted by the booster pump 19, then enters the anion-cation exchanger 18 for filtering, finally enters the water tank 2 through the water inlet pipe 13, and when water is needed, the water is discharged through the water outlet pipe 27; when the water level in the water tank 2 is too high, the buoy 7 is pushed to move upwards, the moving block 9 is pushed by the push rod 8 to move upwards along the direction of the sliding groove 23 until the moving block 9 contacts the switch 11, the alarm 12 and an external power supply are electrically connected, the switch 11 is extruded by the moving block 9 to be electrified, and the alarm 12 starts to give an alarm; when the water level descends, the moving block 9 moves downwards along the direction of the sliding groove 23 under the action of gravity until the limiting block 25 contacts the fixing block 6, the moving block 9 is far away from the switch 11, the switch 11 is powered off, and the alarm 12 stops giving an alarm.
Example 3:
in summary, when the filtering device needs to be cleaned, the water pump 4 is started to pump out the water in the water tank 2, the water enters the water inlet pipe 13 along the return pipe 5, and the water sequentially passes through the anion-cation exchanger 18, the reverse osmosis filter 17, the precision filter 16, the activated carbon filter 15 and the gravel filter 14 in the opposite direction of the water inlet direction, so as to perform flushing cleaning on the water.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A pure water purification apparatus with a self-cleaning function, comprising a base plate (1), characterized in that: the cleaning device comprises a water tank (2), a water pumping pipe (3), a water pump (4) and a return pipe (5), the water tank (2) is arranged on the bottom plate (1), one end of the water pumping pipe (3) is connected with the water tank (2), the other end of the water pumping pipe is connected with the water pump (4), one end of the return pipe (5) is connected with the water pump (4), and the other end of the return pipe is connected with the filtering device; the water level monitoring device comprises a fixing block (6), a buoy (7), a push rod (8), a movable block (9), an installation frame (10), a switch (11) and an alarm (12), wherein the fixing block (6) is arranged on a water tank (2), the buoy (7) is arranged in the water tank (2), one end of the push rod (8) is connected with the buoy (7), the other end of the push rod penetrates through the water tank (2) and the fixing block (6) to be connected with the movable block (9), the movable block (9) is slidably sleeved in the fixing block (6), the installation frame (10) is arranged on the water tank (2), the alarm (12) is arranged on the installation frame (10), the switch (11) is arranged above the movable block (9), and is connected with the lower surface of the installation frame (10).
2. The pure water purification apparatus having a self-cleaning function according to claim 1, characterized in that: the filtering device comprises a water inlet pipe (13), a gravel filter (14), an activated carbon filter (15), a precision filter (16), a reverse osmosis filter (17) and an anion-cation exchanger (18), the filtering device is arranged on the bottom plate (1), the water inlet pipe (13) is provided with a plurality of groups, and the gravel filter (14), the activated carbon filter (15), the precision filter (16), the reverse osmosis filter (17), the anion-cation exchanger (18) and the water tank (2) are connected through the water inlet pipe (13) in sequence.
3. The pure water purification apparatus having a self-cleaning function according to claim 2, characterized in that: a booster pump (19) is arranged on the water inlet pipe (13) between the precision filter (16) and the reverse osmosis filter (17) and the water inlet pipe (13) between the reverse osmosis filter (17) and the anion-cation exchanger (18).
4. The pure water purification apparatus having a self-cleaning function according to claim 2, characterized in that: the bottom plate (1) is provided with a central control platform (20), the central control platform (20) is provided with two water pressure meters (21), two ends of one water pressure meter (21) are respectively connected with the booster pump (19) and the reverse osmosis filter (17), and two ends of the other water pressure meter (21) are respectively connected with the booster pump (19) and the anion-cation exchanger (18).
5. The pure water purification apparatus having a self-cleaning function according to claim 2, characterized in that: one end of the reverse osmosis filter (17) is provided with a concentrated water pipe (22), one end of the concentrated water pipe (22) is connected with the reverse osmosis filter (17), and the other end is connected with the gravel filter (14).
6. The pure water purification apparatus having a self-cleaning function according to claim 1, characterized in that: the moving block (9) is provided with a sliding groove (23), and the fixed block (6) is provided with a sliding block (24) matched with the sliding groove (23).
7. The pure water purification apparatus having a self-cleaning function according to claim 6, characterized in that: the top of the moving block (9) is provided with a limiting block (25).
8. The pure water purification apparatus having a self-cleaning function according to claim 5, characterized in that: valves (26) are arranged on the water inlet pipe (13), the return pipe (5) and the concentrated water pipe (22).
9. The pure water purification apparatus having a self-cleaning function according to claim 1, characterized in that: a water outlet pipe (27) is arranged on the water tank (2) near the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122170998.8U CN215439995U (en) | 2021-09-08 | 2021-09-08 | Pure water purification installation with from cleaning function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122170998.8U CN215439995U (en) | 2021-09-08 | 2021-09-08 | Pure water purification installation with from cleaning function |
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| CN215439995U true CN215439995U (en) | 2022-01-07 |
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| CN202122170998.8U Active CN215439995U (en) | 2021-09-08 | 2021-09-08 | Pure water purification installation with from cleaning function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114716045A (en) * | 2022-04-01 | 2022-07-08 | 河南力诚环保科技有限公司 | Emergency mobile water purification equipment |
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2021
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114716045A (en) * | 2022-04-01 | 2022-07-08 | 河南力诚环保科技有限公司 | Emergency mobile water purification equipment |
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