CN210457695U - Rural single household integrated fluorine and arsenic removal water purification device - Google Patents
Rural single household integrated fluorine and arsenic removal water purification device Download PDFInfo
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- CN210457695U CN210457695U CN201921078051.0U CN201921078051U CN210457695U CN 210457695 U CN210457695 U CN 210457695U CN 201921078051 U CN201921078051 U CN 201921078051U CN 210457695 U CN210457695 U CN 210457695U
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Abstract
The utility model discloses a fluorine, arsenic purifier are removed to rural single household type integrated form, including the raw water inlet tube, the water inlet of leading PP cotton filter of raw water advance water piping connection, the water inlet of the pipe connection active carbon filter of the delivery port of leading PP cotton filter through being provided with from inhaling the booster pump, the water inlet of the cotton precision filter of PP is connected to the delivery port of active carbon filter, the water inlet of low pressure nanofiltration membrane group ware is connected to the delivery port of the cotton precision filter of PP, the water inlet of rearmounted active carbon filter is connected to the delivery port of low pressure nanofiltration membrane group ware, rearmounted active carbon filter's delivery port is connected with water purification tap. The method can effectively remove fluorine, arsenic and other harmful impurities, does not need medicines, has high raw water utilization rate, is more favorable for saving water, has low operating pressure, is more favorable for saving electricity and energy, can be directly drunk after treatment, and can collect and recycle the generated wastewater.
Description
Technical Field
The utility model relates to a purifier technical field particularly, relates to a rural single household type integrated form fluorine removal, arsenic removal purifier.
Background
The pollution of fluorine and arsenic in drinking water in part of rural areas is serious at present, and the drinking water source containing fluorine and arsenic which exceed the standard can cause dental fluorosis and dental arsenopyrite, dental fluorosis and bone arsenopyrite after being drunk for a long time; and a series of health problems of skin keratosis, cancer and the like can be caused to a human body by drinking high-arsenic water for a long time. Most of the devices adopted in the current market are large-scale fluorine and arsenic removal devices, the structure is complex, the operation has certain technical difficulty, and the wastewater is electricity-consuming, occupies a large area and is expensive, so the device is not suitable for single-family rural families.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a rural single household type integrated form fluorine removal, arsenic purifier, it is an effectual fluorine removal, remove arsenic and get rid of the physics water purification equipment of other harmful impurity, need not the medicine, and the raw water utilization ratio is greatly more favorable to the water conservation, and operating pressure hangs down more favorable to economize on electricity energy-conservation, and the water after handling can directly drink moreover to can collect the waste water of production and recycle.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a rural single household type integrated form fluorine removal, arsenic purifier, includes the former raw water inlet tube, the water inlet of leading PP cotton filter of raw water advance water piping connection, the water inlet of the pipe connection active carbon filter of the cotton filter of leading PP is through being provided with from inhaling the booster pump, the water inlet of the cotton precision filter of PP is connected to the delivery port of active carbon filter, the water inlet of the cotton precision filter of PP is connected to the delivery port of the cotton precision filter of PP and is received the membrane group ware is received to the low pressure, the water inlet of rearmounted active carbon filter is connected to the delivery port of low pressure receiving the membrane group ware, rearmounted active carbon filter's delivery port.
Furthermore, a water inlet of the rear activated carbon filter is also connected with a nanofiltration water storage tank.
Furthermore, a one-way valve and a high-pressure switch are arranged on a connecting pipeline between the water outlet of the low-pressure nanofiltration membrane group device and the water inlet of the rear activated carbon filter.
Furthermore, the water outlet of the low-pressure nanofiltration membrane group device is respectively connected with one end of a flushing pipe and one end of a tail water pipe, a flushing electromagnetic valve is arranged on the flushing pipe, regulating valves are arranged on the tail water pipe, and the other end of the flushing pipe and the other end of the tail water pipe are both connected with a tail water port.
Furthermore, the check valve, the high-voltage switch and the flushing solenoid valve are all connected with a main control board, and the main control board is connected with a power adapter.
Furthermore, the front PP cotton filter, the self-absorption booster pump, the activated carbon filter, the PP cotton precision filter, the low-pressure nanofiltration membrane group device, the rear activated carbon filter and the nanofiltration water storage tank are all positioned in the shell.
Furthermore, the raw water inlet pipe is communicated with a raw water inlet, and the raw water inlet and the tail water inlet are both positioned on the shell.
Furthermore, the water outlet of the rear activated carbon filter is connected with a purified water outlet, the purified water outlet is arranged on the shell, and the purified water outlet is connected with the purified water faucet through a pipeline.
Furthermore, the low-pressure nanofiltration membrane group device comprises a plurality of pressure containers, and a plurality of low-pressure nanofiltration membranes are arranged in each pressure container.
The utility model has the advantages that: the method can effectively remove fluorine, arsenic and other harmful impurities, does not need medicines, has high raw water utilization rate, is more favorable for saving water, has low operating pressure, is more favorable for saving electricity and energy, can be directly drunk after treatment, and can collect and recycle the generated wastewater; the device is integrated in an integrated plastic shell, can be mounted on a wall or under a kitchen, and can be used as long as raw water, drainage, effluent and a power supply are connected. Convenient maintenance and is suitable for quick installation and use in single family.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a rural single-household integrated fluorine and arsenic removal water purification device according to an embodiment of the present invention;
fig. 2 is a wiring diagram of the rural single-family integrated fluorine and arsenic removal water purification device according to the embodiment of the utility model.
In the figure:
1. a housing; 2. a raw water inlet; 3. a PP cotton filter is arranged in front; 4. a self-priming booster pump; 5. an activated carbon filter; 6. a PP cotton precision filter; 7. a low-pressure nanofiltration membrane group device; 8. a post-positioned active carbon filter; 9. a purified water faucet; 10. a nanofiltration water storage tank; 11. a one-way valve; 12. a high voltage switch; 13. flushing the electromagnetic valve; 14. a tail water port; 15. a main control board; 16. a power adapter.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in figures 1-2, according to the embodiment of the utility model provides a rural single household type integrated form fluorine removal, arsenic purifier, including the raw water inlet tube, the water inlet of leading PP cotton filter 3 of raw water advance water piping connection, the water inlet of leading PP cotton filter 3's delivery port is through being provided with the pipe connection active carbon filter 5 from inhaling booster pump 4, the water inlet of the cotton precision filter 6 of PP is connected to active carbon filter 5's delivery port, the water inlet of low pressure nanofiltration membrane group ware 7 is connected to the delivery port of the cotton precision filter 6 of PP, the water inlet of rearmounted active carbon filter 8 is connected to the delivery port of low pressure nanofiltration membrane group ware 7, the delivery port of rearmounted active carbon filter 8 is connected with water purification tap 9.
In a specific embodiment of the present invention, the water inlet of the post-activated carbon filter 8 is further connected to a nanofiltration water storage tank 10.
In a specific embodiment of the present invention, a check valve 11 and a high-voltage switch 12 are disposed on a connection pipeline between the water outlet of the low-pressure nanofiltration membrane module 7 and the water inlet of the rear activated carbon filter 8.
In an embodiment of the present invention, the outlet of the low pressure nanofiltration membrane module 7 is connected to one end of the flushing pipe and one end of the draft tube respectively, the flushing pipe is provided with a flushing solenoid valve 13, the draft tube is provided with a regulating valve, and the other end of the flushing pipe and the other end of the draft tube are connected to a tail water inlet 14.
In a specific embodiment of the present invention, the check valve 11, the high voltage switch 12 and the flushing solenoid valve 13 are all connected to a main control board 15, and the main control board 15 is connected to a power adapter 16.
In a specific embodiment of the present invention, the pre-PP cotton filter 3, the self-priming booster pump 4, the activated carbon filter 5, the PP cotton precision filter 6, the low-pressure nanofiltration membrane group device 7, the post-activated carbon filter 8, the nanofiltration water storage tank 10 are all located in the casing 1.
In a specific embodiment of the present invention, the raw water inlet pipe is connected to a raw water inlet 2, and the raw water inlet 2 and the tail water inlet 14 are both located on the casing 1.
In a specific embodiment of the utility model, the delivery port of the rear activated carbon filter 8 is connected with the water purification delivery port, the water purification delivery port sets up on the casing 1, the water purification delivery port passes through the pipe connection water purification tap 9.
In a specific embodiment of the present invention, the low pressure nanofiltration membrane module 7 comprises a plurality of pressure vessels, each of which is provided with a plurality of low pressure nanofiltration membranes.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention will be described in detail through specific use modes.
Rural single household type integrated form fluorine removal, remove arsenic purifier include leading PP cotton filter 3, receive filter membrane group ware 7, wash solenoid valve 13, check valve 11, high-pressure switch 12, receive parts such as nanofiltration water storage tank 10, rearmounted active carbon filter 8, water purification tap 9, power adapter 16, main control board 15 from inhaling the booster pump 4, active carbon filter 5, the cotton precision filter 6 of PP, the low pressure, each parts of assembling into the fluorine removal of integral type automatic operation, remove arsenic purification equipment in casing 1.
The utility model discloses a wire will be from inhaling booster pump 4, washing solenoid valve 13, high-voltage switch 12 and be connected to main control board 15, and main control board 15 is connected to power adapter 16, and power adapter 16 is connected to outside mains supply (AC 220V). The model of the main control board 15 is DR-01F, the model of the high-voltage switch 12 is HPS-2, the model of the self-priming booster pump 4 is LFP1050S, the model of the flushing electromagnetic valve 13 is FPD-360L30, the parameters of the power adapter 16 are DC24V and 1.5A, and the model of the power adapter 16 is KLC 2400150.
The low-pressure nanofiltration membrane group device 7 consists of a pressure container and a low-pressure nanofiltration membrane, adopts a water treatment technology of membrane separation, and adopts the principle that water penetrating through the low-pressure nanofiltration membrane becomes pure water under the action of pressure; impurities in the water are intercepted by the low-pressure nanofiltration membrane and are carried out. The low pressure nanofiltration technology can effectively remove dissolved salt, colloid, bacteria, viruses, bacterial endotoxin, most organic matters and other impurities in the water.
The mechanism of the main desalting part of the low-pressure nanofiltration membrane is similar to that of a semipermeable membrane, the low-pressure nanofiltration membrane has selective permeability on ions in water, and in a natural state, the low-pressure nanofiltration membrane selectively permeates water and naturally permeates from a low-concentration side to a high-concentration side, so that natural permeation balance is achieved under the condition of forming a certain osmotic pressure difference; when external pressure is applied to the high-concentration side, water in the high-concentration side overcomes the natural osmotic pressure and the natural liquid level height difference, and water molecules reversely permeate from the high-concentration side to the low-concentration side.
When the device is used specifically, a raw water inlet 2, a tail water port 14 and a purified water outlet on a shell 1 are connected through pipelines, the purified water outlet is communicated with a purified water faucet 9 through a pipeline, the raw water enters from the raw water inlet 2 and then goes through a front PP cotton filter 3 to remove particles, impurities and suspended matters in the raw water, and then is pressurized through a self-priming booster pump 4, wherein the self-priming booster pump 4 is used for preventing the insufficient pressure or insufficient flow of the raw water. The pressurized raw water is firstly treated by a preposed active carbon filter 5 to remove the heterochrosis, peculiar smell, residual chlorine and the like in the raw water, and then treated by a PP cotton precision filter 6 to remove finer particulate matters in the raw water, thereby completing the pretreatment of the raw water, wherein the purpose of the pretreatment of the raw water is that the turbidity of the raw water is lower than 1NTU so as to meet the water inlet requirement of a low-pressure nanofiltration membrane group device 7. The pretreated raw water passes through the low-pressure nanofiltration membrane group device 7 to remove the overproof substances such as fluoride, arsenide and the like in the water, and a proper amount of mineral substances are reserved to complete the purification of the water quality, and the water quality after being purified by the low-pressure nanofiltration membrane group device 7 is safer and healthier. Purified water is temporarily stored in the nanofiltration water storage tank 10 sequentially through the one-way valve 11 and the high-voltage switch 12, the one-way valve 11 prevents purified water in the nanofiltration water storage tank 10 from flowing back when water production is stopped, the high-voltage switch 12 is set to stop the self-priming booster pump 4 to operate and stop water production when the nanofiltration water storage tank 10 reaches a certain pressure, namely, when water is full, and the equipment starts the self-priming booster pump 4 to produce water when the pressure is lower than a certain pressure. Purified water stored in the sealed nanofiltration water storage tank 10 is decolored and deodorized by the post-activated carbon filter 8, the taste is improved, and then water is supplied to the outside by the purified water faucet 9. The tail water generated by the low-pressure nanofiltration membrane group device 7 can be discharged through a water outlet, a regulating valve and a tail water port 14, and is collected in a tail water collecting barrel to be used as domestic cleaning water for washing vehicles, watering land, cleaning and the like. Meanwhile, the low-pressure nanofiltration membrane group device 7 can be continuously operated for a long time or can trigger the flushing electromagnetic valve 13 to be opened when starting or stopping the machine, and raw water from the PP cotton precision filter 6 can enter the low-pressure nanofiltration membrane group device 7 for a short time and a large flux to flush the surface attachments of the low-pressure nanofiltration membrane so as to delay the fouling and the blockage of the low-pressure nanofiltration membrane group device 7.
In conclusion, by means of the technical scheme of the utility model, fluorine, arsenic and other harmful impurities can be effectively removed, no medicine is needed, the raw water utilization rate is high, water saving is facilitated, the operation pressure is low, electricity and energy saving is facilitated, the treated water can be directly drunk, and the generated waste water can be collected and recycled; the device is integrated in an integrated plastic shell, can be mounted on a wall or under a kitchen, and can be used as long as raw water, drainage, effluent and a power supply are connected. Convenient maintenance and is suitable for quick installation and use in single family.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a rural single household type integrated form fluorine removal, arsenic purifier, includes the former raw water inlet tube, its characterized in that, the water inlet of leading PP cotton filter (3) of raw water advance water piping connection, the water inlet of the pipeline connection active carbon filter (5) of leading PP cotton filter (3) through being provided with from inhaling booster pump (4), the water inlet of the cotton precision filter (6) of PP is connected to the delivery port of active carbon filter (5), the water inlet of low pressure nanofiltration membrane group ware (7) is connected to the delivery port of the cotton precision filter (6) of PP, the water inlet of rearmounted active carbon filter (8) is connected to the delivery port of low pressure nanofiltration membrane group ware (7), the delivery port of rearmounted active carbon filter (8) is connected with water purification tap (9).
2. The rural single-family integrated fluorine and arsenic removal water purification device according to claim 1, wherein a nano-filtration water storage tank (10) is further connected to a water inlet of the post-positioned activated carbon filter (8).
3. The rural single-household integrated fluorine and arsenic removal water purification device according to claim 2, wherein a one-way valve (11) and a high-pressure switch (12) are arranged on a connecting pipeline between the water outlet of the low-pressure nanofiltration membrane group device (7) and the water inlet of the post-positioned activated carbon filter (8).
4. The rural single-household integrated fluorine and arsenic removal water purification device according to claim 3, wherein a water outlet of the low-pressure nanofiltration membrane group device (7) is respectively connected with one end of a flushing pipe and one end of a tail water pipe, a flushing electromagnetic valve (13) is arranged on the flushing pipe, regulating valves are arranged on the tail water pipe, and the other end of the flushing pipe and the other end of the tail water pipe are both connected with a tail water inlet (14).
5. The rural single-household integrated fluorine and arsenic removal water purification device according to claim 4, wherein the one-way valve (11), the high-voltage switch (12) and the flushing solenoid valve (13) are all connected with a main control board (15), and the main control board (15) is connected with a power adapter (16).
6. The rural single-family integrated fluorine and arsenic removal water purification device according to claim 4, wherein the front PP cotton filter (3), the self-absorption booster pump (4), the activated carbon filter (5), the PP cotton precision filter (6), the low-pressure nanofiltration membrane group device (7), the rear activated carbon filter (8) and the nanofiltration water storage tank (10) are all located in the shell (1).
7. The rural single-family integrated fluorine and arsenic removal water purification device according to claim 6, wherein the raw water inlet pipe is communicated with a raw water inlet (2), and the raw water inlet (2) and the tail water inlet (14) are both positioned on the shell (1).
8. The integrated fluorine and arsenic removal and purification device as claimed in claim 7, wherein the water outlet of the post-activated carbon filter (8) is connected with a purified water outlet, the purified water outlet is arranged on the housing (1), and the purified water outlet is connected with the purified water faucet (9) through a pipeline.
9. The rural single-family integrated fluorine and arsenic removal water purification device according to claim 1, wherein the low-pressure nanofiltration membrane group device (7) comprises a plurality of pressure vessels, and each pressure vessel is provided with a plurality of low-pressure nanofiltration membranes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921078051.0U CN210457695U (en) | 2019-07-11 | 2019-07-11 | Rural single household integrated fluorine and arsenic removal water purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921078051.0U CN210457695U (en) | 2019-07-11 | 2019-07-11 | Rural single household integrated fluorine and arsenic removal water purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210457695U true CN210457695U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921078051.0U Active CN210457695U (en) | 2019-07-11 | 2019-07-11 | Rural single household integrated fluorine and arsenic removal water purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210457695U (en) |
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2019
- 2019-07-11 CN CN201921078051.0U patent/CN210457695U/en active Active
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Address after: 102206 601-4, 6 / F, building 1, courtyard 7, Science Park Road, Huilongguan town, Changping District, Beijing (Changping Demonstration Park) Patentee after: Beijing Biyuan Intelligent Technology Co.,Ltd. Address before: 102206 601-4, 6 / F, building 1, courtyard 7, Science Park Road, Huilongguan town, Changping District, Beijing (Changping Demonstration Park) Patentee before: BEIJING ORIGINWATER WATER PURIFICATION ENGINEERING TECHNOLOGY CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |