CN211394053U - Drinking water grading purification device - Google Patents
Drinking water grading purification device Download PDFInfo
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- CN211394053U CN211394053U CN201921573629.XU CN201921573629U CN211394053U CN 211394053 U CN211394053 U CN 211394053U CN 201921573629 U CN201921573629 U CN 201921573629U CN 211394053 U CN211394053 U CN 211394053U
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- water outlet
- reverse osmosis
- osmosis membrane
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Abstract
A graded purification device for drinking water comprises a sand prevention box, a water purification box, a reverse osmosis membrane, a rear active carbon, a rear antibacterial membrane and a water storage tank, wherein a water inlet is communicated with the sand prevention box, the sand prevention box is communicated with the water purification box, a third water outlet is arranged between the sand prevention box and the water purification box, the water purification box is communicated with a booster pump, a first water outlet is arranged between the water purification box and the booster pump, the booster pump is communicated with the reverse osmosis membrane, the reverse osmosis membrane is communicated with the water storage tank, a fifth water outlet is arranged between the reverse osmosis membrane and the water storage tank, the water storage tank is communicated with the rear antibacterial membrane through the rear active carbon, a second water outlet is arranged at the position of the rear antibacterial membrane, a fourth water outlet is arranged on the reverse osmosis membrane, different water outlets can be used for different living conditions, the graded purification device can meet the demand of non, the practicability is strong, and the method is suitable for popularization and application.
Description
Technical Field
The utility model relates to a drinking water purifies the field, especially relates to a drinking water grading purification device.
Background
At present, the drinking water is mainly from tap water, the tap water is a natural water source, and is subjected to precipitation, filtration, chlorination and disinfection in a tap water plant and then reaches thousands of households, but 90% of domestic town tap water plants still use the traditional process, and the drinking water deep treatment process needs to be popularized. The safety of drinking water directly influences the health of vast residents, unclean water not only can bring diseases, but also has extremely bad taste, and drinking water disinfection is a necessary part in life.
When the water purifier is used for washing clothes, the water purifier only purifies drinking water, the drinking water contains certain silt and bacteria, the pipeline of the toilet can be blocked due to the long-term accumulation of the silt when the water purifier is used for washing the toilet, and bacterial substances can be adhered to the clothes and cannot be cleaned when the clothes are washed.
Tap water is a natural water source, and is subjected to links of precipitation, filtration, chlorination and disinfection in a tap water plant, then reaches thousands of households, residual chlorine and derivatives in the tap water can destroy proteins, so that hairs and skins are damaged, the chlorine can generate trichloromethane while sterilizing, toxic chlorine and the trichloromethane are evaporated from the water and directly absorbed by the skins during bathing, the toxic chlorine and the trichloromethane can cause the skins to be dry and itchy, spots, acnes, hair falling and the like, and if a water purifying device is arranged at each pipeline, the cost is high, and the realization cannot be realized.
SUMMERY OF THE UTILITY MODEL
The main object of the utility model is to provide a drinking water grading purification device, solve the problem that general water purifier can't carry out the grading purification with the running water.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a graded purification device for drinking water comprises a sand prevention box, a water purification box, a reverse osmosis membrane, a post-positioned activated carbon, a post-positioned antibacterial membrane and a water storage tank, wherein a water inlet is communicated with the sand prevention box, the sand prevention box is communicated with the water purification box, and a third water outlet is arranged between the sand prevention box and the water purification box;
the water purifying box is communicated with the booster pump, and a first water outlet is arranged between the water purifying box and the booster pump;
the booster pump is communicated with the reverse osmosis membrane, the reverse osmosis membrane is communicated with the water storage tank, and a fifth water outlet is formed between the reverse osmosis membrane and the water storage tank;
the water storage tank is communicated with the rear bacteriostatic membrane through the rear active carbon, and a second water outlet is formed at the water outlet of the rear bacteriostatic membrane;
a fourth water outlet is arranged on the reverse osmosis membrane.
In the preferred scheme, a plurality of electric valves are further arranged, a second electric valve is arranged at the water outlet of the third water outlet, a first electric valve is arranged at the water outlet of the first water outlet, a third electric valve is arranged between the water purifying box and the booster pump, a high-pressure switch is arranged between the reverse osmosis membrane and the water storage tank, and a fourth electric valve is arranged between the fourth water outlet and the reverse osmosis membrane.
Preferably, a controller is provided and electrically connected to the second electrically operated valve, the first electrically operated valve, the high pressure switch, the third electrically operated valve and the fourth electrically operated valve.
In a preferred scheme, the water purifying box comprises a pp cotton filter core box, a granular activated carbon box and a compressed activated carbon box.
In the preferred scheme, a detection port is arranged at the water inlet connecting port.
In the preferred scheme, the sand control box includes end cover and end box, and end box inside is equipped with the filter screen, the inlet pipe passes the filter screen and is close to end box bottom.
The utility model provides a drinking water grading purification device, which adopts a grading water purification device, wherein a third water outlet is discharged after purifying silt through a sand prevention box, and can be used for washing a toilet and mopping the floor, and the existence of the silt is reduced, the first water outlet enables fungi in the running water to be further filtered through a plurality of pp cotton filter core boxes, a granular activated carbon box and a compressed activated carbon box, the water outlet of the first water outlet can be used for washing clothes, the fifth water outlet is purified again through a reverse osmosis membrane, the fungi in the running water can be further purified, the fifth water outlet can be used for washing dishes, the tableware is cleaned, the water is purified and filtered through a rear activated carbon and a rear bacteriostatic membrane, the second water outlet reaches the standard of the drinking water, the grading water purification device is suitable for drinking, the requirements of different uses can be satisfied only by one set of device, the practicability is strong, is suitable for popularization and application.
Drawings
The invention will be further explained with reference to the following figures and examples:
FIG. 1 is a general block diagram of the present invention;
FIG. 2 is a front view structural diagram of the present invention;
FIG. 3 is a rear side view of the structure of the present invention;
FIG. 4 is a rear view structural diagram of the present invention;
FIG. 5 is a structural diagram of the pipeline connection structure of the present invention;
FIG. 6 is the internal structure view of the sand-proof box of the present invention;
in the figure: a bracket 1; a sand control box 2; an inlet 201; an outlet 202; a back case 203; a screen 204; an end cap 205; a water inlet 3; a detection port 301; a water purifying box 4; pp cotton cartridge 401; a granular activated carbon cartridge 402; compressing the activated carbon cartridge 403; a first water outlet 5; a first electrically operated valve 6; a booster pump 7; a controller 8; post-positioned active carbon 9; a bacteriostatic film 10 is arranged at the rear; a water storage tank 11; a second water outlet 12; a third water outlet 13; a reverse osmosis membrane 14; a fourth water outlet 15; a second electrically operated valve 16; a flow meter 17; a third electrically operated valve 18; a fourth electrically operated valve 19; a fifth water outlet 20; a high voltage switch 21.
Detailed Description
As shown in fig. 1-6, a drinking water grading purification device comprises a sand prevention box 2, a water purification box 4, a reverse osmosis membrane 14, a rear active carbon 9, a rear bacteriostatic membrane 10 and a water storage tank 11, wherein a water inlet 3 is communicated with the sand prevention box 2, the sand prevention box 2 is communicated with the water purification box 4, and a third water outlet 13 is arranged between the sand prevention box 2 and the water purification box 4. By this structure, the running water that has a small amount of silt carries out the sand control through sand control box 2 and filters, flows out from third delivery port 13, can be used for mopping the ground in the life, washes uses such as lavatory for use after reducing silt.
The water purifying box 4 is communicated with the booster pump 7, and a first water outlet 5 is arranged between the water purifying box 4 and the booster pump 7. With the structure, after the first water outlet 5 is purified by the water purifying box 4, fungi in the tap water are further filtered, and the water discharged from the first water outlet 5 can be used for washing clothes.
The booster pump 7 is communicated with the reverse osmosis membrane 14, the reverse osmosis membrane 14 is communicated with the water storage tank 11, and a fifth water outlet 20 is arranged between the reverse osmosis membrane 14 and the water storage tank 11. With this structure, the fifth water outlet 20 is purified again by the reverse osmosis membrane 14, the fungi in the tap water are further purified, and the fifth water outlet 20 can be used for washing dishes and tableware.
The water storage tank 11 is communicated with the rear bacteriostatic film 10 through the rear active carbon 9, and a second water outlet 12 is arranged at the water outlet of the rear bacteriostatic film 10. With the structure, the second water outlet 12 reaches the standard of drinking water through the purification and filtration of the post-positioned active carbon 9 and the post-positioned bacteriostatic membrane 10, and is suitable for drinking.
The reverse osmosis membrane 14 is provided with a fourth water outlet 15. Therefore, the fourth water outlet 15 is a sewage draining outlet, and sewage in the reverse osmosis membrane 14 can be drained from the fourth water outlet 15.
In the preferred scheme, a plurality of electric valves are further arranged, a second electric valve 16 is arranged at the water outlet of the third water outlet 13, a first electric valve 6 is arranged at the water outlet of the first water outlet 5, a third electric valve 18 is arranged between the water purifying box 4 and the booster pump 7, a high-pressure switch 21 is arranged between the reverse osmosis membrane 14 and the water storage tank 11, and a fourth electric valve 19 is arranged between the fourth water outlet 15 and the reverse osmosis membrane 14. With this structure, the second electrically operated valve 16 controls the water discharge from the third water outlet 13.
The first electric valve 6 controls the water outlet condition of the first water outlet 5.
The third electric valve 18 is matched with the first electric valve 6, when the water at the first water outlet 5 is used, the third electric valve 18 is closed, the first electric valve 6 is opened, the water is discharged from the first water outlet 5, and when the water at the first water outlet 5 is not used, the third electric valve 18 is opened, the first electric valve 6 is closed, so that the water is discharged from the first water outlet 5 with enough pressure.
The high-voltage switch 21 senses the pressure of the water storage tank 11 and has an automatic start-stop function. When the pressure of the water storage tank 11 reaches a set value, the water storage tank 11 is full of water, the high-voltage switch 21 is switched off, the water making circuit is switched off, and the whole machine stops making water, and when the pressure of the water storage tank 11 is reduced to the set value, the water in the water storage tank 11 is shallow, the high-voltage switch 21 is switched on, and the whole machine recovers making water.
The fourth electric valve 19 is used for controlling the water outlet condition of the fourth water outlet 15, and since the fourth water outlet 15 is used for cleaning the water inside the reverse osmosis membrane 14, when the high-pressure switch 21 is closed, the fourth electric valve 19 is opened, so that the water inside the reverse osmosis membrane 14 can be cleaned and discharged from the fourth water outlet 15.
Preferably, a controller 8 is provided, and the controller 8 is electrically connected to the second electric valve 16, the first electric valve 6, the high pressure switch 21, the third electric valve 18 and the fourth electric valve 19. With the structure, the controller 8 is controlled by a single chip microcomputer with the model of 89c51, and the controller 8 controls each part and the electric valve.
Preferably, the water purification cartridge 4 comprises a pp cotton cartridge 401, a granular activated carbon cartridge 402 and a compressed activated carbon cartridge 403. By the structure, the third-level PP cotton, the granular activated carbon and the compressed activated carbon play a role in coarse filtration and intercept larger impurities in water, so that the RO membrane in the reverse osmosis membrane 14 can be effectively guaranteed, wherein the RO membrane is called a reverse osmosis membrane, and the pressure is applied to raw water by a machine, so that water in the raw water permeates through the RO membrane, fine impurities in the raw water, excessive inorganic salt, organic matters, heavy metal ions, bacteria, viruses, pesticides, trichloromethane waste and other harmful substances are intercepted all, and harmful foreign matters and salt in the water are discharged through continuously discharged concentrated water, and further very clean drinking water is obtained. The aperture of the water purifying device is only 0.0001 micron, the removal rate of inorganic salt ions with the smallest particle size in water is more than 90-96%, the removal rate of harmful foreign matters such as bacteria, viruses and the like is more than 99.99%, theoretically, the removal rate can be 100%, and the post-positioned active carbon 9 and the post-positioned antibacterial film 10 mainly play a role in improving the taste of water.
In the preferred scheme, a detection port 301 is arranged at the connection port of the water inlet 3. With this structure, the detection port 301 is used to detect whether water enters the water inlet 3.
In a preferable scheme, the sand control box 2 comprises an end cover 204 and a bottom box 203, a filter screen 204 is arranged inside the bottom box 203, and the inlet 201 passes through the filter screen 204 and is close to the bottom of the bottom box 203. From this structure, play the sand control effect, end cover 204 and end box 203 adopt threaded connection, can dismantle end box 203 and be used for clearing up inside silt, and the import 201 pipeline is close to end box 203 bottom, and mainly can be better carry out the sand control with water and purify.
And a proper amount of flow meters 17 are arranged at each connecting part and used for observing the flow inside the pipeline, and when the flow is too small, the pipeline is blocked, and the purifying equipment and the pipeline need to be replaced.
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 (4)
1. The utility model provides a drinking water grading purification device which characterized by: the water purification device comprises a sand prevention box (2), a water purification box (4), a reverse osmosis membrane (14), a rear activated carbon (9), a rear antibacterial membrane (10) and a water storage tank (11), wherein a water inlet (3) is communicated with the sand prevention box (2), the sand prevention box (2) is communicated with the water purification box (4), and a third water outlet (13) is formed between the sand prevention box (2) and the water purification box (4);
the water purifying box (4) is communicated with the booster pump (7), and a first water outlet (5) is arranged between the water purifying box (4) and the booster pump (7);
the booster pump (7) is communicated with the reverse osmosis membrane (14), the reverse osmosis membrane (14) is communicated with the water storage tank (11), and a fifth water outlet (20) is arranged between the reverse osmosis membrane (14) and the water storage tank (11);
the water storage tank (11) is communicated with the rear bacteriostasis membrane (10) through the rear active carbon (9), and a second water outlet (12) is arranged at the water outlet of the rear bacteriostasis membrane (10);
a fourth water outlet (15) is arranged on the reverse osmosis membrane (14);
the water purifying box (4) comprises a pp cotton filter core box (401), a granular activated carbon box (402) and a compressed activated carbon box (403);
the sand control box (2) comprises an end cover (205) and a bottom box (203), a filter screen (204) is arranged in the bottom box (203), and an inlet (201) pipeline penetrates through the filter screen (204) and is close to the bottom of the bottom box (203).
2. A graded drinking water purification apparatus as claimed in claim 1, wherein: the water purifier is characterized by further comprising a plurality of electric valves, a second electric valve (16) is arranged at the water outlet of the third water outlet (13), a first electric valve (6) is arranged at the water outlet of the first water outlet (5), a third electric valve (18) is arranged between the water purifying box (4) and the booster pump (7), a high-pressure switch (21) is arranged between the reverse osmosis membrane (14) and the water storage tank (11), and a fourth electric valve (19) is arranged between the fourth water outlet (15) and the reverse osmosis membrane (14).
3. A graded drinking water purification apparatus as claimed in claim 2, wherein: the controller (8) is arranged, and the controller (8) is electrically connected with the second electric valve (16), the first electric valve (6), the high-pressure switch (21), the third electric valve (18) and the fourth electric valve (19).
4. A graded drinking water purification apparatus as claimed in claim 1, wherein: and a detection port (301) is arranged at the connecting port of the water inlet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921573629.XU CN211394053U (en) | 2019-09-20 | 2019-09-20 | Drinking water grading purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921573629.XU CN211394053U (en) | 2019-09-20 | 2019-09-20 | Drinking water grading purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211394053U true CN211394053U (en) | 2020-09-01 |
Family
ID=72209803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921573629.XU Expired - Fee Related CN211394053U (en) | 2019-09-20 | 2019-09-20 | Drinking water grading purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211394053U (en) |
-
2019
- 2019-09-20 CN CN201921573629.XU patent/CN211394053U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 Termination date: 20210920 |