CN216446099U - Non-negative pressure water supply equipment with water quality purification function - Google Patents
Non-negative pressure water supply equipment with water quality purification function Download PDFInfo
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- CN216446099U CN216446099U CN202122951441.8U CN202122951441U CN216446099U CN 216446099 U CN216446099 U CN 216446099U CN 202122951441 U CN202122951441 U CN 202122951441U CN 216446099 U CN216446099 U CN 216446099U
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Abstract
The utility model relates to non-negative pressure water supply equipment with water purification, which comprises a filtering and sterilizing device, a cleaning device and a non-negative pressure tank, wherein a water outlet of the filtering and sterilizing device is connected with a water inlet of the non-negative pressure tank, the filtering and sterilizing device comprises a supporting frame, a cabinet body, a first filter, an ozone generator and a water tank, the cabinet body is fixedly arranged on the supporting frame, the ozone generator, the water tank and the first filter are fixedly arranged on the supporting frame in the cabinet body, and the bottom of the supporting frame is provided with four brake trundles. The filtering and sterilizing device adopts a fully-closed structure, prevents a water source from contacting with air, ensures no pollution, safety and reliability of water quality, can completely kill bacteria and viruses in water by adopting ozone disinfection, improves the oxygen content in the water and purifies the water quality, can adjust the position of the filtering and sterilizing device by arranging the brake trundles, is better suitable for a non-negative pressure tank, and is more convenient to move.
Description
Technical Field
The utility model relates to the technical field of non-negative pressure water supply equipment, in particular to non-negative pressure water supply equipment with water quality purification function.
Background
The non-negative pressure water supply equipment is a pressurized water supply unit, is directly connected with a municipal water supply network, and is serially connected with a pressure-superposed water supply system on the basis of the residual pressure of the municipal pipe network to ensure that the pressure of the municipal pipe network is not less than the set protection pressure (the set pressure must be higher than the pressure requirement of a direct supply area of a community and is generally not less than 1.2 Kg).
At present, most tap water passing through a non-negative pressure water supply device is sterilized and disinfected by adding chlorine, but the chlorine is toxic and must be used safely to prevent leakage; and the tap water is disinfected by chlorine and then often generates a plurality of harmful substances, which cause harm to human bodies. With the ultraviolet sterilization method, there is no continuous sterilization capability and there may be a problem of the photo-revitalization of microorganisms. The existing filtering and sterilizing device is difficult to move, consumes too much manpower resources during installation, and urgently needs a non-negative pressure water supply device which has a good filtering and sterilizing effect and is convenient to move.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a non-negative pressure water supply device with water quality purification.
The utility model provides non-negative pressure water supply equipment with water purification, which adopts the following technical scheme: the non-negative pressure water supply equipment with water quality purification comprises a filtering and sterilizing device, a cleaning device and a non-negative pressure tank;
the water outlet of the filtering and sterilizing device is connected with the water inlet of the non-negative pressure tank;
the filtration sterilization device comprises a support frame, a cabinet body, a first filter, an ozone generator and a water tank, wherein the cabinet body is fixedly arranged on the support frame, the ozone generator, the water tank and the first filter are fixedly arranged on the support frame in the inside of the cabinet body, the water tank is provided with a first water inlet and a clean water inlet, an air inlet is arranged on the left side of the water tank, a first water outlet is arranged at the bottom of the right side of the water tank, the ozone generator is connected with the air inlet through a first vent pipe, the first water inlet is connected with a tap water pipe, the clean water inlet is connected with a liquid outlet of the cleaning device through a clean pipe, a fourth valve is arranged on the clean pipe, a fully-closed structure is adopted in the whole filtration sterilization process, the fully-closed structure is pollution-free, a water source is effectively prevented from contacting with air, and no pollution of water quality is guaranteed, The method is safe and reliable;
the top of the first filter is provided with a second water inlet, the right bottom of the first filter is provided with a second water outlet, the bottom of the first filter is provided with a clean water outlet, the first water outlet is connected with the second water inlet through a first water pipe, the first water pipe is provided with a first valve and a water pump, the clean water outlet is connected with a first sewage discharge pipe, the first sewage discharge pipe is provided with a second valve, the second water outlet is connected with the water inlet of the non-negative pressure tank through a second water pipe, the second water pipe is provided with a third valve, and by arranging the cleaning device, the whole water supply system can be cleaned, the filtering and sterilizing effect is improved, and the water quality is better purified;
the bottom of support frame is equipped with four truckles, and the truckle is the area brake truckle, not only can be with its fixed stay's effect, can also remove filter sterilization device to suitable position through the truckle, and better connection does not have the negative pressure jar, and it is more convenient to remove.
Preferably, be close to be equipped with preprocessing device on the water pipe of first water inlet, be equipped with the screen cloth in the preprocessing device, set up preprocessing device and can filter large granule material such as silt in the running water, prevent to get into equipment, cause the pipe blockage damage.
Preferably, be equipped with the second filter on the second water pipe, set up the secondary filtration, the quality of improvement water that can be better to keep no negative pressure jar to be in clean state always.
Preferably, the second filter is divided into five layers from left to right, and the five layers are respectively PP cotton, granular activated carbon, an activated carbon filter element, an ultrafiltration membrane and rear activated carbon.
Preferably, the bottom of the non-negative pressure tank is provided with a water outlet and a cleaning drain outlet, the water outlet is provided with a switch valve, the switch valve is connected with a household water pipe, the cleaning drain outlet is connected with a second drain pipe, the second drain pipe is provided with a fifth valve, the cleaning drain outlet is arranged, the non-negative pressure tank can be cleaned at regular time, and water pollution is prevented.
Preferably, be equipped with ozone detection controller on the first breather pipe, can detect the content of ozone to control the velocity of flow of ozone, prevent that ozone is excessive, cause the pollution.
Preferably, the medium in the first filter is KDF, oxidative harmful substances in water can be removed through the KDF medium, a plurality of harmful substances are changed into harmless substances, and redundant ozone can be absorbed.
Preferably, be equipped with a plurality of second breather pipes in the water tank, it is a plurality of second breather pipe evenly distributed is in the water tank, the gas inlet of second breather pipe with the gas outlet of first breather pipe is connected, be equipped with a plurality of evenly distributed's air vent on the second breather pipe, the second breather pipe evenly sets up in the water tank, can let the better running water that contacts of ozone, better water purification.
Preferably, the inner surface of the cabinet body is provided with a plurality of layers of soundproof cotton, so that noise generated in the working process of the filtering and sterilizing device can be eliminated.
In summary, the utility model has the following beneficial technical effects:
1. the non-negative pressure water supply equipment with water purification has the advantages of being fully sealed and pollution-free, the filtering and sterilizing device is of a fully sealed structure, a water source is prevented from being in contact with air, pollution-free, safe and reliable water quality is guaranteed, bacteria and viruses in water can be completely killed, oxygen content in the water is improved, the water quality is purified, and meanwhile taste and impression of the water can be improved. Compared with chlorination disinfection, the ozone disinfectant has the advantages of small trend, quick action and better disinfection effect.
2. According to the non-negative pressure water supply equipment with the water purification function, the brake caster wheels are arranged to adjust the position of the filtering and sterilizing device, so that the non-negative pressure water supply equipment is better suitable for a non-negative pressure tank, is more convenient to move, and can play a role in fixing and supporting after the position is determined.
3. The non-negative pressure water supply equipment with water purification provided by the utility model is provided with the two filters, so that the water quality can be better purified, the water quality of tap water is greatly improved, and the water quality is safer, more sanitary and cleaner.
4. The non-negative pressure water supply equipment with water purification provided by the utility model is provided with the cleaning device, so that the whole equipment is cleaned at regular time, the secondary pollution of tap water is prevented, harmful impurities in the equipment are effectively removed, the corrosion of the equipment is prevented from being deepened, and the service life of the equipment is prolonged.
Drawings
Fig. 1 is a schematic structural view of the non-negative pressure water supply equipment with water purification of the utility model.
Fig. 2 is an enlarged schematic view of a in fig. 1.
Fig. 3 is an enlarged schematic view of a in fig. 1.
Fig. 4 is an enlarged schematic view of a in fig. 1.
Description of reference numerals: 1. a tap water pipe; 2. a pretreatment device; 3. a cabinet body; 4. a support frame; 5, cleaning the device; 6. a fourth valve; 7. an ozone generator; 8. an ozone detection controller; 9. braking the caster; 10. a first water inlet; 11. cleaning the water inlet; 12. an air inlet; 13. a second vent pipe; 14. a first vent pipe; 15. a first water pipe; 16. a first filter; 17. a water tank; 18. a second water outlet; 19. a second valve; 20. A first drain pipe; 21. a first valve; 22. a water pump; 23. a third valve; 24. a second filter; 25. A non-negative pressure tank; 26. an on-off valve; 27. a fifth valve; 28. a second sewage draining pipe; 29. a water pipe entering the house; 30. Sound insulation cotton; 31. PP cotton; 32. granular activated carbon; 33. an activated carbon filter element; 34. ultrafiltration membranes; 35. and the activated carbon is arranged at the rear part.
Detailed Description
The present invention is described in further detail below with reference to the accompanying fig. 1-4.
The embodiment of the utility model discloses non-negative pressure water supply equipment with water quality purification function. Referring to fig. 1-4, the non-negative pressure water supply equipment with water purification comprises a filtering sterilization device, a cleaning device 5 and a non-negative pressure tank 25;
the water outlet of the filtering and sterilizing device is connected with the water inlet of the non-negative pressure tank;
the filtering and sterilizing device comprises a supporting frame 4, a cabinet body 3, a first filter 16, an ozone generator 7 and a water tank 17, wherein the cabinet body 3 is fixedly arranged on the supporting frame 4, the ozone generator 7, the water tank 17 and the first filter 16 are fixedly arranged on the supporting frame 4 in the cabinet body 3, the water tank 17 is provided with a first water inlet 10 and a cleaning water inlet 11, the left side of the water tank 17 is provided with an air inlet 12, the right bottom of the water tank 17 is provided with a first water outlet, the ozone generator 7 is connected with the air inlet 12 through a first vent pipe 14, the first water inlet 10 is connected with a tap water pipe 1, the cleaning water inlet 11 is connected with a liquid outlet of a cleaning device 5 through a cleaning pipe, the cleaning pipe is provided with a fourth valve 6, and has the advantages of complete sealing and pollution-free sanitation, the filtering and sterilizing device adopts a complete sealing structure, the water source is prevented from contacting with air, and the pollution-free, safety and safety of water quality are ensured, The ozone disinfection is adopted, so that bacteria and viruses in water can be completely killed, the oxygen content in the water is improved, the water quality is purified, and the taste and the impression of the water can be improved;
a second water inlet is formed in the top of the first filter 16, a second water outlet 18 is formed in the bottom of the right side of the first filter 16, a clean water outlet is formed in the bottom of the first filter 16, the first water outlet and the second water inlet are connected through a first water pipe 15, a first valve 21 and a water pump 22 are arranged on the first water pipe 15, the clean water outlet is connected with a first drain pipe 20, a second valve 19 is arranged on the first drain pipe 20, the second water outlet 18 is connected with a water inlet of a non-negative pressure tank 25 through a second water pipe, and a third valve 23 is arranged on the second water pipe;
the bottom of support frame 4 is equipped with four truckles 9, and truckle 9 is for taking the brake truckle, loosens the brake block on the truckle 9 during the removal, moves to suitable position and puts down the brake block and fix.
Specifically, be equipped with preprocessing device 2 on being close to the water pipe 1 of first water inlet 10, be equipped with the screen cloth in preprocessing device 2, can filter large granule material such as silt in the running water through setting up preprocessing device, prevent to get into equipment, cause the pipe blockage damage.
Specifically, be equipped with second filter 24 on the second water pipe, set up the secondary filter, the quality of improvement water that can be better to keep no negative pressure jar to be in clean state always.
Specifically, the second filter 24 is divided into five layers from left to right, which are respectively PP cotton 31, granular activated carbon 32, an activated carbon filter element 33, an ultrafiltration membrane 34 and post-activated carbon 35.
Specifically, the bottom of the non-negative pressure tank 25 is provided with a water outlet and a cleaning sewage draining outlet, the water outlet is provided with a switch valve 26, the switch valve 26 is connected with a household water pipe 29, the cleaning sewage draining outlet is connected with a second sewage draining pipe 28, and the second sewage draining pipe 28 is provided with a fifth valve 27.
Specifically, be equipped with ozone detection controller 8 on the first breather pipe 14, set up the content that ozone detector 8 can detect ozone to the velocity of flow of control ozone prevents that ozone is excessive, causes the pollution.
Specifically, the medium in the first filter 16 is KDF, and oxidative harmful substances in water can be removed through the KDF medium, so that many harmful substances are changed into harmless substances, and redundant ozone can be absorbed.
Specifically, be equipped with in the water tank 17 and be equipped with a plurality of second breather pipes 13, a plurality of second breather pipes 13 evenly distributed are in water tank 17, and the income gas port of second breather pipe 13 is connected with the gas outlet of first breather pipe 14, is equipped with a plurality of evenly distributed's air vent on the second breather pipe 13, and second breather pipe 13 evenly sets up in water tank 17, can let the better running water that contacts of ozone, better water purification.
Specifically, the inner surface of the cabinet body 3 is provided with a plurality of layers of soundproof cotton 30, so that noise generated in the working process of the filtering and sterilizing device can be eliminated.
The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (9)
1. Take no negative pressure water supply equipment of water purification, its characterized in that: comprises a filtering and sterilizing device, a cleaning device (5) and a non-negative pressure tank (25);
the water outlet of the filtering and sterilizing device is connected with the water inlet of the non-negative pressure tank;
the filtering and sterilizing device comprises a support frame (4), a cabinet body (3), a first filter (16), an ozone generator (7) and a water tank (17), wherein the cabinet body (3) is fixedly arranged on the support frame (4), the ozone generator (7), the water tank (17) and the first filter (16) are fixedly arranged on the support frame (4) in the cabinet body (3), the water tank (17) is provided with a first water inlet (10) and a clean water inlet (11), the left side of the water tank (17) is provided with an air inlet (12), the right bottom of the water tank (17) is provided with a first water outlet, the ozone generator (7) is connected with the air inlet (12) through a first ventilating pipe (14), the first water inlet (10) is connected with a tap water pipe (1), the clean water inlet (11) is connected with a liquid outlet of the cleaning device (5) through a clean pipe, a fourth valve (6) is arranged on the cleaning pipe;
a second water inlet is formed in the top of the first filter (16), a second water outlet (18) is formed in the bottom of the right side of the first filter (16), a cleaning water outlet is formed in the bottom of the first filter (16), the first water outlet is connected with the second water inlet through a first water pipe (15), a first valve (21) and a water suction pump (22) are arranged on the first water pipe (15), the cleaning water outlet is connected with a first sewage discharge pipe (20), a second valve (19) is arranged on the first sewage discharge pipe (20), the second water outlet (18) is connected with the water inlet of the non-negative pressure tank (25) through a second water pipe, and a third valve (23) is arranged on the second water pipe;
the bottom of the support frame (4) is provided with four trundles (9).
2. The non-negative pressure water supply apparatus with water purification of claim 1, wherein: a pretreatment device (2) is arranged on the tap water pipe (1) close to the first water inlet (10), and a screen is arranged in the pretreatment device (2).
3. The non-negative pressure water supply apparatus with water purification of claim 1, wherein: and a second filter (24) is arranged on the second water pipe.
4. The non-negative pressure water supply apparatus with water purification of claim 3, wherein: the second filter (24) is divided into five layers from left to right, and the five layers are respectively PP cotton (31), granular activated carbon (32), an activated carbon filter element (33), an ultrafiltration membrane (34) and rear activated carbon (35).
5. The non-negative pressure water supply apparatus with water purification of claim 1, wherein: the negative pressure-free tank (25) is characterized in that a water outlet and a cleaning sewage draining outlet are formed in the bottom of the negative pressure-free tank, a switch valve (26) is arranged on the water outlet, the switch valve (26) is connected with a household water pipe (29), the cleaning sewage draining outlet is connected with a second sewage draining pipe (28), and a fifth valve (27) is arranged on the second sewage draining pipe (28).
6. The non-negative pressure water supply apparatus with water purification of claim 1, wherein: an ozone detection controller (8) is arranged on the first vent pipe (14).
7. The non-negative pressure water supply apparatus with water purification of claim 1, wherein: the media within the first filter (16) is KDF.
8. The non-negative pressure water supply apparatus with water purification of claim 1, wherein: be equipped with a plurality of second breather pipes (13) in water tank (17), it is a plurality of second breather pipe (13) evenly distributed be in water tank (17), the income gas port of second breather pipe (13) with the gas outlet of first breather pipe (14) is connected, be equipped with a plurality of evenly distributed's air vent on second breather pipe (13).
9. The non-negative pressure water supply apparatus with water purification of claim 1, wherein: the inner surface of the cabinet body (3) is provided with a plurality of layers of soundproof cotton (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122951441.8U CN216446099U (en) | 2021-11-29 | 2021-11-29 | Non-negative pressure water supply equipment with water quality purification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122951441.8U CN216446099U (en) | 2021-11-29 | 2021-11-29 | Non-negative pressure water supply equipment with water quality purification function |
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| Publication Number | Publication Date |
|---|---|
| CN216446099U true CN216446099U (en) | 2022-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122951441.8U Active CN216446099U (en) | 2021-11-29 | 2021-11-29 | Non-negative pressure water supply equipment with water quality purification function |
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| Country | Link |
|---|---|
| CN (1) | CN216446099U (en) |
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2021
- 2021-11-29 CN CN202122951441.8U patent/CN216446099U/en active Active
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