CN206705810U - A kind of ultra-filtration water purifier periodically backwashed - Google Patents
A kind of ultra-filtration water purifier periodically backwashed Download PDFInfo
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- CN206705810U CN206705810U CN201720385925.1U CN201720385925U CN206705810U CN 206705810 U CN206705810 U CN 206705810U CN 201720385925 U CN201720385925 U CN 201720385925U CN 206705810 U CN206705810 U CN 206705810U
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- water
- backwash
- water inlet
- driven valve
- motor
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Abstract
A kind of ultra-filtration water purifier periodically backwashed, the ultra-filtration water purifier includes filter and water storage bag, filter is provided with filtered water inlet mouth and filtering delivery port, filtering delivery port is connected with the filtering outlet conduit connected with water storage bag, filtering outlet conduit, which is provided with, filters out water motor-driven valve, backwash water inlet is provided with the filtering outlet conduit filtered out between water motor-driven valve and filtering delivery port, backwash water inlet is connected with backwash inlet channel, and backwash motor-driven valve and backwash pump are provided with backwash inlet channel；The filtered water inlet mouth is connected with the filtered water inlet pipeline for being connected with water supply pipe, and filtered water inlet pipeline is provided with filtered water inlet motor-driven valve, and the filtered water inlet pipeline between filtered water inlet motor-driven valve and filtered water inlet mouth is provided with backwash delivery port.The ultra-filtration water purifier is simple in construction, easy to use, effectively reduces the replacement frequency of filter core, extends the service life of water purifier, improves Consumer's Experience.
Description
Technical field
Technical field of water purification is the utility model is related to, particularly a kind of ultra-filtration water purifier periodically backwashed.
Background technology
Water purifier is also water purifier, water filter, is to carry out depth-type filtration, at purification to water quality by the requirement to water
The water treatment facilities of reason, at present, the use of water purifier are more and more extensive.
But the water purifier of prior art has a defect, be exactly when in use between long later filter core can all block up
Plug, water yield diminish, the situation that effects of purification quality reduces, and now just need to change filter core or take filter core from water purifier
Go out, then filter core dirt removal is rinsed well, can just be again mounted in water purifier and reuse with water purification.But because
The work of general cleaning filter core is required for professional to be operated, and the shorter generally 1 year left side of usage time of filter core
The right side, therefore general family is required for periodically making producer or related personnel visit directly to change filter core and fill price difference, so not
The use cost of water purifier is increase only, also gives and brings many inconveniences using the family of water purifier, had a strong impact on water purification
The Consumer's Experience of device.
The content of the invention
Technical problem to be solved in the utility model is in view of the shortcomings of the prior art, there is provided it is a kind of it is reasonable in design, can
Automatic backwash, the ultra-filtration water purifier for the regular backwash that service life is grown periodically are carried out to filter.
Technical problem to be solved in the utility model is realized by following technical scheme.The utility model is
A kind of ultra-filtration water purifier periodically backwashed, the ultra-filtration water purifier include filter and water storage bag, and filter is provided with filtering
Water inlet and filtering delivery port, filtering delivery port are connected with the filtering outlet conduit connected with water storage bag, filtered on outlet conduit
Provided with water motor-driven valve is filtered out, backwash is provided with the filtering outlet conduit filtered out between water motor-driven valve and filtering delivery port
Water inlet, backwash water inlet are connected with one end and stretch into water storage bag and extend to the backwash inlet channel of water storage bag bottom,
Backwash inlet channel and be provided with backwash water inlet motor-driven valve and backwash pump；The filtered water inlet mouth, which is connected with, to be used for and oneself
The filtered water inlet pipeline of water pipeline communication, filtered water inlet pipeline are provided with filtered water inlet motor-driven valve, filtered water inlet motor-driven valve with
Filtered water inlet pipeline between filtered water inlet mouth is provided with the backwash delivery port for being connected with backwash outlet conduit, is backwashing
Outlet conduit is provided with backwash water outlet motor-driven valve.
Technical problem to be solved in the utility model can also further realize that this is super by following technical scheme
The backwash controller that water purifier also includes being arranged on filter is filtered, backwash controller includes PLC, and filtered water inlet is electronic
Valve, filter out water motor-driven valve, backwash water inlet motor-driven valve, the output of backwash water outlet motor-driven valve and backwash pump with PLC
End connection.
Technical problem to be solved in the utility model can also further be realized by following technical scheme, described
PLC is Siemens's S7-300 series of PLC.
Technical problem to be solved in the utility model can also further be realized by following technical scheme, described
Water storage bag level sensor, water storage bag level sensor and PLC input connection are also installed with water storage bag.
Technical problem to be solved in the utility model can also further be realized by following technical scheme, described
The port of export of backwash outlet conduit is connected with the wastewater collection bucket for collecting waste water, and peace is also fixed on the wastewater collection bucket
Equipped with wastewater collection bucket level sensor, wastewater collection bucket level sensor and PLC input connection.
Technical problem to be solved in the utility model can also further be realized by following technical scheme, described
Filter includes 3 grades of filter cores, and 3 grades of filter cores are respectively micro-filtration membrane cartridge, active carbon filter core and ultrafiltration membrane filter element.
Technical problem to be solved in the utility model can also further be realized by following technical scheme, described
The port of export of backwash outlet conduit is connected with the wastewater collection bucket for collecting waste water, and the wastewater collection bucket is arranged on filtering
The lower section of inlet channel.
Compared with prior art, the utility model using water pump by the filtered purified water being stored in water storage bag from mistake
The delivery port backwash of device is filtered to the water inlet of filter, effectively by the suspension remained on filter, organic
Thing etc. rinses out, and extends the service life of filter；Filtered water inlet motor-driven valve and filtered out in backwash process simultaneously
Water motor-driven valve is turned off, and prevents from polluting water storage bag and filtered water inlet pipeline, influences the just conventional water of people.The ultrafiltration is net
Water heater structure is simple, easy to use, effectively reduces the replacement frequency of filter core, extends the service life of water purifier, improves
Consumer's Experience, promotes promoting the use of for water purifier.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Embodiment
Referring to the drawings, concrete technical scheme of the present utility model is further described, in order to those skilled in the art
Member is further understood that the present invention, without forming the limitation to its right.
Reference picture 1, a kind of ultra-filtration water purifier periodically backwashed, the ultra-filtration water purifier include filter 1 and water storage bag
4, filter 1 is provided with filtered water inlet mouth and filtering delivery port, and filtering delivery port is connected with the filtering water outlet connected with water storage bag 4
Pipeline 2, filtering outlet conduit 2, which is provided with, filters out water motor-driven valve 3, is filtering out between water motor-driven valve 3 and filtering delivery port
Filtering outlet conduit 2 is provided with backwash water inlet, and backwash water inlet is connected with one end and stretches into water storage bag 4 and extend to water storage
The backwash inlet channel 5 of the bottom of courage 4, backwash water inlet motor-driven valve 7 and backwash pump are provided with backwash inlet channel 5
6；The filtered water inlet mouth is connected with the filtered water inlet pipeline 12 for being connected with water supply pipe, is set on filtered water inlet pipeline 12
There is filtered water inlet motor-driven valve 13, the filtered water inlet pipeline 12 between filtered water inlet motor-driven valve 13 and filtered water inlet mouth is provided with connection
There is the backwash delivery port of backwash outlet conduit 10, backwash water outlet motor-driven valve 11 is provided with backwash outlet conduit 10.
Water storage bag 4 is used to store the purified water after filtered device 1 is handled；During water purifier normal work, the He of filtered water inlet motor-driven valve 13
Water motor-driven valve 3 is filtered out to open, backwash water inlet motor-driven valve 7, backwash water outlet motor-driven valve 11 and backwash pump 6 are closed, from
The filtered purification of device 1 of water, which enters in water storage bag 4, to be stored；When being rinsed to water purifier, the He of filtered water inlet motor-driven valve 13
Filter out water motor-driven valve 3 to close, backwash water inlet motor-driven valve 7, backwash water outlet motor-driven valve 11 and backwash pump 6 are opened, instead
Flush water pump 6 extracts the water in water storage bag 4 from filter 1 out inversely to be entered, and filter 1 is rinsed, and flushing is given up
Water is discharged from backwash delivery port.
The ultra-filtration water purifier also includes the backwash controller 8 being arranged on filter 1, and backwash controller 8 includes
PLC, filtered water inlet motor-driven valve 13, filter out water motor-driven valve 3, backwash water inlet motor-driven valve 7, backwash water outlet motor-driven valve 11 and anti-
Flush water pump 6 is connected with PLC output end.PLC can be carried out at switch according to the working condition of water purifier to each motor-driven valve
Reason, realize the automatic running of housekeeping process.
The PLC is Siemens's S7-300 series of PLC, CPU model 6ES7312-1AE13-0AB0, its modularization knot
Structure, it is easily achieved distributed configuration and cost-effective, Electro Magnetic Compatibility is strong, concussion resistibility performance is good, makes it extensive
Industrial control field in.
Also it is installed with the level sensor of water storage bag 4 on the water storage bag 4, the level sensor of water storage bag 4 and PLC's is defeated
Enter end connection.The level sensor of water storage bag 4 is used to monitor the water level in water storage bag 4, when the water level in water storage bag 4 is higher, storage
The level sensor of water courage 4 can be sent to mono- signal of PLC, meet that PLC can be opened when requiring when the water level that PLC is judged in water storage bag 4
Dynamic backwashing pump backwashes to filter 1.
The port of export of the backwash outlet conduit 10 is connected with the wastewater collection bucket 9 for collecting waste water, the waste water
The input of the level sensor of wastewater collection bucket 9, the level sensor of wastewater collection bucket 9 and PLC is also installed with collecting vessel 9
Connection.Caused wastewater collection is remained other use by being provided for of wastewater collection bucket 9；The level sensor of wastewater collection bucket 9
For detecting the water level of wastewater collection bucket 9, avoid the water of wastewater collection bucket 9 is completely excessive from being caused damage to surrounding objects, passed in water level
When sensor monitors that the water level of wastewater collection bucket 9 is too high, level sensor can give mono- signal of PLC, and PLC receives meeting after signal
Alarmed, remind people to carry out wastewater treatment.
The filter 1 includes 3 grades of filter cores, and 3 grades of filter cores are respectively micro-filtration membrane cartridge, active carbon filter core and ultrafiltration membrane filtration
Core.Microfiltration membranes are used to remove various visibles, dust and impurity in running water, and these particulate matters come from pipeline aging, raw
Rust, roof tank secondary pollution etc.；Activated carbon is used to remove dechlorination and organic impurities, moreover it is possible to absorbs organic compound in water and produces
Peculiar smell, color and smell, these materials derive from disinfection of tap water byproduct；Milipore filter is used for thin in can going to remove water
The materials such as bacterium, virus and spore.
The port of export of the backwash outlet conduit 10 is connected with the wastewater collection bucket 9 for collecting waste water, the waste water
Collecting vessel 9 is arranged on the lower section of filtered water inlet pipeline 12.Caused wastewater collection is remained it by being provided for of wastewater collection bucket 9
His use；The lower section that wastewater collection bucket 9 is arranged on filtered water inlet pipeline 12 is more convenient the collection of waste water, and can prevent waste water
Backflow.
Claims (5)
- A kind of 1. ultra-filtration water purifier periodically backwashed, it is characterised in that：The ultra-filtration water purifier includes filter and water storage bag, Filter is provided with filtered water inlet mouth and filtering delivery port, and filtering delivery port is connected with the filtering outlet pipe connected with water storage bag Road, filtering outlet conduit, which is provided with, filters out water motor-driven valve, filtering out between filtering out water motor-driven valve and filtering delivery port Waterpipe is provided with backwash water inlet, and backwash water inlet is connected with one end and stretches into water storage bag and extend to water storage bag bottom Inlet channel is backwashed, backwash water inlet motor-driven valve and backwash pump are provided with backwash inlet channel；The filtered water inlet mouth is connected with the filtered water inlet pipeline for being connected with water supply pipe, and filtered water inlet pipeline is provided with Filtered water inlet motor-driven valve, the filtered water inlet pipeline between filtered water inlet motor-driven valve and filtered water inlet mouth, which is provided with, is connected with backwash The backwash delivery port of outlet conduit, backwash water outlet motor-driven valve is provided with backwash outlet conduit.
- 2. the ultra-filtration water purifier according to claim 1 periodically backwashed, it is characterised in that：The ultra-filtration water purifier also includes Backwash controller on filter, backwash controller include PLC, filtered water inlet motor-driven valve, filter out water power Dynamic valve, backwash water inlet motor-driven valve, backwash water outlet motor-driven valve and backwash pump are connected with PLC output end.
- 3. the ultra-filtration water purifier according to claim 2 periodically backwashed, it is characterised in that：The PLC is Siemens S7- 300 series of PLC.
- 4. the ultra-filtration water purifier according to claim 2 periodically backwashed, it is characterised in that：It is also fixed on the water storage bag Water storage bag level sensor, water storage bag level sensor and PLC input connection are installed.
- 5. the ultra-filtration water purifier according to claim 2 periodically backwashed, it is characterised in that：The backwash outlet conduit The port of export be connected with wastewater collection bucket for collecting waste water, be also installed with wastewater collection bucket on the wastewater collection bucket Level sensor, wastewater collection bucket level sensor and PLC input connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720385925.1U CN206705810U (en) | 2017-04-13 | 2017-04-13 | A kind of ultra-filtration water purifier periodically backwashed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720385925.1U CN206705810U (en) | 2017-04-13 | 2017-04-13 | A kind of ultra-filtration water purifier periodically backwashed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206705810U true CN206705810U (en) | 2017-12-05 |
Family
ID=60455071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720385925.1U Expired - Fee Related CN206705810U (en) | 2017-04-13 | 2017-04-13 | A kind of ultra-filtration water purifier periodically backwashed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206705810U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744100A (en) * | 2018-06-20 | 2018-11-06 | 无锡市人民医院 | A kind of haemodialysis equipment and its back-flushing method with backwashing function |
| CN110067235A (en) * | 2019-04-12 | 2019-07-30 | 陈文珠 | A kind of gate with filter device |
-
2017
- 2017-04-13 CN CN201720385925.1U patent/CN206705810U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744100A (en) * | 2018-06-20 | 2018-11-06 | 无锡市人民医院 | A kind of haemodialysis equipment and its back-flushing method with backwashing function |
| CN110067235A (en) * | 2019-04-12 | 2019-07-30 | 陈文珠 | A kind of gate with filter device |
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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: 20171205 Termination date: 20180413 |