CN202610062U - Household water purifying machine - Google Patents
Household water purifying machine Download PDFInfo
- Publication number
- CN202610062U CN202610062U CN 201220214139 CN201220214139U CN202610062U CN 202610062 U CN202610062 U CN 202610062U CN 201220214139 CN201220214139 CN 201220214139 CN 201220214139 U CN201220214139 U CN 201220214139U CN 202610062 U CN202610062 U CN 202610062U
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- purifying machine
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Abstract
The utility model discloses a household water purifying machine, belongs to the technical field of water filtration of household pure water preparation machines, and in particular relates to a household water purifying machine with a microporous membrane filter in a back-flushing quickly-cleaned water purifying machine. The water purifying machine comprises a water purifying system and a back-flushing system, wherein the water purifying system is connected with a tap water inlet, a propene polymer (PP) cotton filter, a particle carbon filter, a sintered carbon filter, a booster pump, a first switch, the microporous membrane filter, a second switch and an activated carbon or medical stone filter; the activated carbon or medical stone filter and a purified water outlet pipe are arranged in a first channel; the activated carbon or medical stone filter, a third switch and a water storage tank are arranged in a second channel; and the back-flushing system is connected with the water storage tank, a back-flushing water pump, a fourth switch, the microporous membrane filter, a pressure-limiting valve and a blow-off pipe. The household water purifying machine has the advantages that the microporous membrane filter is used for filtering water, so that the water filtered by the household water purifying machine is high in quality; and a device which is extremely convenient to flush in the reverse direction is arranged on the machine.
Description
Technical field
The utility model belongs to the drainage technical field that family expenses prepare pure water, particularly includes oppositely the domestic water purifying machine that microporous membrane filters is arranged in the rapid cleaning water purification machine.
Background technology
Because water pressure is not enough, now domestic water purifying machine reverse osmosis membrane all of no use or ultrafiltration membrance filter water do not design the device of self-contained counterflush yet, and water strainer can easily often not clean, and can not clean after causing water strainer too dirty, and one-tenth can only be disposable.
Summary of the invention
The purpose of the utility model provides with reverse osmosis membrane or ultrafiltration membrance filter water are arranged, and makes things convenient for the domestic water purifying machine of counterflush device in addition.
The structure of the utility model is:
A kind of domestic water purifying machine, comprise water cleaning systems and with the counterflush system, it is characterized in that:
The connection order of each parts of water cleaning systems is: the cotton strainer 4---of tap water inlet 1---PP Granular carbon filters 5---sintering carbon filter 6---topping-up pump 10---the 1st switch 12-1---microporous membrane filters 7---the 2nd switch 12-2---gac or medical stone strainer 8; The outlet of gac or medical stone strainer 8 has two passages, and wherein the 1st passage is gac or medical stone strainer 8---water purification rising pipe 3; The 2nd passage is-gac or medical stone strainer 8--the 3rd switch 12-3---water tank 13;
The connection order of each parts of counterflush system is: water tank 13---counterflush water pump 16---the 4th switch 12-4---microporous membrane filters 7---pressure limiting valve 11---blow-off pipe 2;
Microporous membrane filters 7 is ultrafiltration membrance filter devices, or the nf membrane strainer, or reverse osmosis membrane filt is a certain.
Wherein:
Pretreatment system is: the cotton strainer 4---of tap water inlet 1---PP Granular carbon filters 5---sintering carbon filter 6;
Reverse osmosis system is: topping-up pump 10---the 1st switch 12-1---microporous membrane filters 7---the 2nd switch 12-2;
Improving water quality system is: gac or medical stone strainer 8.
--the cotton strainer 4---of tap water inlet 1---PP Granular carbon filters 5---sintering carbon filter 6---topping-up pump 10---the 1st switch 12-1 opens--microporous membrane filters 7---the 2nd switch 12-2 opens---gac or medical stone strainer 8---water purification rising pipe 3 to the process of normal filtration water: close the 2nd switch 12-2 earlier, open running water switch again.Topping-up pump 10 is to be used for improving hydraulic pressure, makes the lower water of pressure that comes out from the sintering carbon filter 6 laggard microporous membrane strainer 7 of going into that can boost, and makes it to pass through microporous membrane filters 7.
--the cotton strainer 4---of tap water inlet 1---PP Granular carbon filters 5---sintering carbon filter 6---topping-up pump 10---the 1st switch 12-1 opens--microporous membrane filters 7---the 2nd switch 12-2 opens--gac or medical stone strainer 8---the 3rd switch 12-3 open---water tank 13 that stores the process of filtered water: close the 2nd switch 12-2 earlier, close the 3rd switch 12-3, open running water switch again.
The process of counterflush: close the 1st switch 12-1 earlier, close the 2nd switch 12-2, close the 3rd switch 12-3; Open the 4th switch 12-4 again, the flow direction of counterflush water is that water tank 13---counterflush water pump 16---the 4th switch 12-4 opens---microporous membrane filters 7---pressure limiting valve 11---blow-off pipe 2.Counterflush water pump 16 is to be used for improving hydraulic pressure, makes the water that comes out from the water tank 13 laggard microporous membrane strainer 7 of going into that can boost, and makes it and can carry out counterflush to microporous membrane filters 7, removes the thing of slagging tap, and increases the duration of service of domestic water purifying machine.
Also have magnetizing water treatment device 15 between gac or medical stone strainer 8 and the water purification rising pipe 3, then, the 1st passage is gac or medical stone strainer 8---magnetizing water treatment device 15---water purification rising pipe 3.
Microporous membrane filters 7 is reverse osmosis membrane filts, and one or more groups reverse osmosis membrane is arranged in reverse osmosis membrane filt.
Many group reverse osmosis membranes are arranged in the reverse osmosis membrane filt, every group of reverse osmosis membrane be gang up continuous.
Microporous membrane filters 7 is ultrafiltration membrance filter devices, and one or more groups ultra-filtration membrane is arranged in the ultrafiltration membrance filter device.
Many group ultra-filtration membranes are arranged in the ultrafiltration membrance filter device, every group of ultra-filtration membrane be gang up continuous.
Microporous membrane filters 7 is nf membrane strainers, and one or more groups nf membrane is arranged in the nf membrane strainer.
Many group nf membrane are arranged in the nf membrane strainer, every group of nf membrane be gang up continuous.
The advantage of the utility model: have the microporous membrane filters drainage; Microporous membrane filters can be selected the ultrafiltration membrance filter device for use; Or the nf membrane strainer, or reverse osmosis membrane filt is a certain, makes the filtering water quality of its domestic water purifying machine better; The device that easily carries out counterflush in addition can increase duration of service of domestic water purifying machine.
Description of drawings
Fig. 1 is the structural representation of the utility model.
1 is tap water inlet, the 2nd among the figure, blow-off pipe, the 3rd, and water purification rising pipe, the 4th, the cotton strainer, the 5th of PP, Granular carbon filters, the 6th, sintering carbon filter, the 7th, microporous membrane filters, the 8th, gac or medical stone strainer, the 10th, topping-up pump, the 11st, pressure limiting valve, 12-1 are that the 1st switch, 12-2 are that the 2nd switch, 12-3 are that the 3rd switch, 12-4 are the 4th switches, the 13rd, water tank, the 15th, magnetizing water treatment device, the 16th, counterflush water pump.
Embodiment
The domestic water purifying machine of 1, one group of microporous membrane filters of embodiment
Like Fig. 1, domestic water purifying machine comprise water cleaning systems and with the counterflush system,
The connection order of each parts of water cleaning systems is: cotton strainer 4---Granular carbon filters 5---sintering carbon filter 6---topping-up pump 10---the 1st switch 12-1---one group of microporous membrane filters 7---the 2nd switch 12-2---gac of tap water inlet 1---PP or medical stone strainer 8; The outlet of gac or medical stone strainer 8 has two passages, and wherein the 1st passage is gac or medical stone strainer 8---magnetizing water treatment device 15---water purification rising pipe 3; The 2nd passage is gac or medical stone strainer 8---the 3rd switch 12-3---water tank 13;
The connection order of each parts of counterflush system is: one group of microporous membrane filters 7---of water tank 13---counterflush water pump 16---the 4th switch 12-4---pressure limiting valve 11---blow-off pipe 2.
Microporous membrane filters 7 can be selected the ultrafiltration membrance filter device for use, or the nf membrane strainer, or reverse osmosis membrane filt is a certain.
The communicate domestic water purifying machine of microporous membrane filters of 2, three groups of embodiment series connection
Like Fig. 1, domestic water purifying machine comprise water cleaning systems and with the counterflush system,
The connection order of each parts of water cleaning systems is: three groups of microporous membrane filters 7 of tap water inlet cotton strainer 4---Granular carbon filters 5---sintering carbon filter 6---topping-up pump 10---the 1st switch 12-1---of 1---PP---Di 2 switch 12-2---gacs or medical stone strainer 8; The outlet of gac or medical stone strainer 8 has two passages, and wherein the 1st passage is medical stone strainer 9---magnetizing water treatment device 15---water purification rising pipe 3; The 2nd passage is gac or medical stone strainer 8---the 3rd switch 12-3---water tank 13;
The order that strainer 7 series connection communicate is: ultrafiltration membrance filter device--nf membrane strainer---reverse osmosis membrane filt.
The connection order of each parts of counterflush system is: the microporous membrane filters 7---pressure limiting valve 11---blow-off pipe 2 that water tank 13---counterflush water pump 16---the 4th switch 12-4---is three groups.
The domestic water purifying machine of 3, three groups of reverse osmosis membrane filts of embodiment
Like Fig. 1, domestic water purifying machine comprise water cleaning systems and with the counterflush system,
The connection order of each parts of water cleaning systems is: reverse osmosis membrane filt 7---the 2nd switch 12-2---gac or medical stone strainer 8 that three groups of series connection of the cotton strainer 4---of tap water inlet 1---PP Granular carbon filters 5---sintering carbon filter 6---topping-up pump 10---the 1st switch 12-1---communicate; The outlet of gac or medical stone strainer 8 has two passages, and wherein the 1st passage is medical stone strainer 9---magnetizing water treatment device 15---water purification rising pipe 3; The 2nd passage is gac or medical stone strainer 8---the 3rd switch 12-3---water tank 13;
The connection order of each parts of counterflush system is: the reverse osmosis membrane filt 7---pressure limiting valve 11---blow-off pipe 2 that three groups of series connection of water tank 13---counterflush water pump 16---the 4th switch 12-4---communicate.
The domestic water purifying machine of the nf membrane strainer that 4, three groups of series connection of embodiment communicate
Like Fig. 1, domestic water purifying machine comprise water cleaning systems and with the counterflush system,
The connection order of each parts of water cleaning systems is: nf membrane strainer 7---the 2nd switch 12-2---gac or medical stone strainer 8 that three groups of series connection of the cotton strainer 4---of tap water inlet 1---PP Granular carbon filters 5---sintering carbon filter 6---topping-up pump 10---the 1st switch 12-1---communicate; The outlet of gac or medical stone strainer 8 has two passages, and wherein the 1st passage is medical stone strainer 9---magnetizing water treatment device 15---water purification rising pipe 3; The 2nd passage is gac or medical stone strainer 8---the 3rd switch 12-3---water tank 13;
The connection order of each parts of counterflush system is: the nf membrane strainer 7---pressure limiting valve 11---blow-off pipe 2 that three groups of series connection of water tank 13---counterflush water pump 16---the 4th switch 12-4---communicate.
The domestic water purifying machine of the ultrafiltration membrance filter device that 5, three groups of series connection of embodiment communicate
Like Fig. 1, domestic water purifying machine comprise water cleaning systems and with the counterflush system,
The connection order of each parts of water cleaning systems is: microporous membrane filters 7---the 2nd switch 12-2---gac or medical stone strainer 8 that three groups of series connection of the cotton strainer 4---of tap water inlet 1---PP Granular carbon filters 5---sintering carbon filter 6---topping-up pump 10---the 1st switch 12-1---communicate; The outlet of gac or medical stone strainer 8 has two passages, and wherein the 1st passage is medical stone strainer 9---magnetizing water treatment device 15---water purification rising pipe 3; The 2nd passage is gac or medical stone strainer 8---the 3rd switch 12-3---water tank 13;
The connection order of each parts of counterflush system is: the microporous membrane filters 7---pressure limiting valve 11---blow-off pipe 2 that three groups of series connection of water tank 13---counterflush water pump 16---the 4th switch 12-4---communicate.
The communicate domestic water purifying machine of microporous membrane filters of 6, three groups of parallel connections of embodiment
Like Fig. 1, domestic water purifying machine comprise water cleaning systems and with the counterflush system,
The connection order of each parts of water cleaning systems is: three groups of microporous membrane filters of tap water inlet cotton strainer 4---Granular carbon filters 5---sintering carbon filter 6---topping-up pump 10---the 1st switch 12-1---of 1---PP---Di 2 switch 12-2---gacs or medical stone strainer 8; The outlet of gac or medical stone strainer 8 has two passages, and wherein the 1st passage is medical stone strainer 9---magnetizing water treatment device 15---water purification rising pipe 3; The 2nd passage is gac or medical stone strainer 8---the 3rd switch 12-3---water tank 13;
The structure that strainer 7 parallel connections communicate is: the 1st switch 12-1---ultrafiltration membrance filter device---Di 2 switch 12-2; The 1st switch 12-1---nf membrane strainer---Di 2 switch 12-2; The 1st switch 12-1---reverse osmosis membrane filt---Di 2 switch 12-2.
The connection order of each parts of counterflush system is: the microporous membrane filters 7---pressure limiting valve 11---blow-off pipe 2 that water tank 13---counterflush water pump 16---the 4th switch 12-4---is three groups.
Should link for ganging up, comprise serial or parallel connection.
Three groups of ultra-filtration membranes should three all is ultra-filtration membrane.
Should link for ganging up.
Claims (8)
1. a domestic water purifying machine comprises water cleaning systems and counterflush system, it is characterized in that:
The connection order of each parts of water cleaning systems is: tap water inlet (1)--PP cotton strainer (4)--Granular carbon filters (5)--sintering carbon filter (6)--topping-up pump (10)--the 1st switch (12-1)--microporous membrane filters (7)--the 2nd switch (12-2)---gac or medical stone strainer (8); The outlet of gac or medical stone strainer (8) has two passages, and wherein the 1st passage is gac or medical stone strainer (8)---water purification rising pipe (3); The 2nd passage is gac or medical stone strainer (8)--the 3rd switch (12-3)---water tank (13);
The connection order of each parts of counterflush system is: water tank (13)--counterflush water pump (16)--the 4th switch (12-4)--microporous membrane filters (7)--pressure limiting valve (11)---blow-off pipe (2);
Microporous membrane filters (7) is the ultrafiltration membrance filter device, or the nf membrane strainer, or reverse osmosis membrane filt is a certain.
2. a kind of domestic water purifying machine according to claim 1; It is characterized in that: also have magnetizing water treatment device (15) between gac or medical stone strainer (8) and the water purification rising pipe (3); Then, the 1st passage is gac or medical stone strainer (8)--magnetizing water treatment device (15)---water purification rising pipe (3).
3. a kind of domestic water purifying machine according to claim 1 is characterized in that: microporous membrane filters (7) is a reverse osmosis membrane filt, and one or more groups reverse osmosis membrane is arranged in reverse osmosis membrane filt.
4. a kind of domestic water purifying machine according to claim 3 is characterized in that: many group reverse osmosis membranes are arranged in the reverse osmosis membrane filt, every group of reverse osmosis membrane be gang up continuous.
5. a kind of domestic water purifying machine according to claim 1 is characterized in that: microporous membrane filters (7) is the ultrafiltration membrance filter device, and one or more groups ultra-filtration membrane is arranged in the ultrafiltration membrance filter device.
6. a kind of domestic water purifying machine according to claim 5 is characterized in that: many group ultra-filtration membranes are arranged in the ultrafiltration membrance filter device, every group of ultra-filtration membrane be gang up continuous.
7. a kind of domestic water purifying machine according to claim 1 is characterized in that: microporous membrane filters (7) is the nf membrane strainer, and one or more groups nf membrane is arranged in the nf membrane strainer.
8. a kind of domestic water purifying machine according to claim 7 is characterized in that: many group nf membrane are arranged in the nf membrane strainer, every group of nf membrane be gang up continuous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214139 CN202610062U (en) | 2012-05-14 | 2012-05-14 | Household water purifying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214139 CN202610062U (en) | 2012-05-14 | 2012-05-14 | Household water purifying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202610062U true CN202610062U (en) | 2012-12-19 |
Family
ID=47343777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220214139 Expired - Fee Related CN202610062U (en) | 2012-05-14 | 2012-05-14 | Household water purifying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202610062U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326597A (en) * | 2014-10-27 | 2015-02-04 | 苏州腾纳环保科技有限公司 | Multi-level water purifying device |
| CN104445791A (en) * | 2014-12-12 | 2015-03-25 | 青岛水务集团有限公司科技中心 | Water purification and deep treatment device |
| CN105130071A (en) * | 2015-07-13 | 2015-12-09 | 广西柳州中嘉知识产权服务有限公司 | Water purifying device |
| CN106242125A (en) * | 2016-09-20 | 2016-12-21 | 芜湖市晨曦新型建材科技有限公司 | A kind of novel multi-layer filter element water purifier |
-
2012
- 2012-05-14 CN CN 201220214139 patent/CN202610062U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326597A (en) * | 2014-10-27 | 2015-02-04 | 苏州腾纳环保科技有限公司 | Multi-level water purifying device |
| CN104445791A (en) * | 2014-12-12 | 2015-03-25 | 青岛水务集团有限公司科技中心 | Water purification and deep treatment device |
| CN105130071A (en) * | 2015-07-13 | 2015-12-09 | 广西柳州中嘉知识产权服务有限公司 | Water purifying device |
| CN106242125A (en) * | 2016-09-20 | 2016-12-21 | 芜湖市晨曦新型建材科技有限公司 | A kind of novel multi-layer filter element water purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20130514 |