CN206375757U - A kind of power-free back washing super-filter purifying device - Google Patents
A kind of power-free back washing super-filter purifying device Download PDFInfo
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- CN206375757U CN206375757U CN201621473228.3U CN201621473228U CN206375757U CN 206375757 U CN206375757 U CN 206375757U CN 201621473228 U CN201621473228 U CN 201621473228U CN 206375757 U CN206375757 U CN 206375757U
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- power
- back washing
- reaction tank
- water inlet
- valve
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Abstract
The utility model discloses a kind of power-free back washing super-filter purifying device, including, water inlet system, it includes water inlet, the reaction tank being connected with the water inlet, the folded plate being arranged in the reaction tank, the water inlet pipe being connected with the reaction tank and the first valve being arranged on the water inlet pipe；Filtration system, it includes being arranged at the Rose Box below the reaction tank, it is arranged at current divider, settling vessel and the ultrafiltration membrane cavity in the Rose Box and being sequentially connected, it is connected with the settling vessel and is arranged at the collecting box below the Rose Box, the drainpipe being connected with the ultrafiltration membrane cavity lower end and the second valve being arranged on the drainpipe；Water storage system, it includes being arranged in the middle of the reaction tank and the Rose Box and the storage tank being connected with the ultrafiltration membrane cavity and the delivery port being arranged on the storage tank.The utility model is simple in construction, and flexibility is strong, can realize the power-free back washing to ultrafiltration membrane cavity, and without staff on duty.
Description
Technical field
The utility model is related to purifier field, and in particular to a kind of power-free back washing super-filter purifying device.
Background technology
As agriculture changes the iterative method of water safe drinking water engineering, rural drinking water safety carries super-filter purifying device in mark and got over
Used come more universal, but because Rural water supply equips decentralized, infrastructure management and investment, operating cost require necessary
It is low, and backwash is required to consume power conventional ultrafiltration film equipment in operation, and Attended mode is generally required, this is unfavorable for
Popularization of the super-filter purifying device in rural area is used.
The content of the invention
In view of this, it is necessary to which providing a kind of can realize power-free back washing and unattended power-free back washing ultrafiltration
Purifier.
The technical solution adopted in the utility model：A kind of power-free back washing super-filter purifying device, including,
Water inlet system, it includes water inlet, the reaction tank being connected with the water inlet, the folding being arranged in the reaction tank
Plate, the water inlet pipe being connected with the reaction tank and the first valve being arranged on the water inlet pipe；
Filtration system, it includes being arranged at the Rose Box below the reaction tank, is arranged in the Rose Box and successively
Current divider, settling vessel and the ultrafiltration membrane cavity of connection, are connected with the settling vessel and are arranged at the collection below the Rose Box
Case, the drainpipe being connected with the ultrafiltration membrane cavity lower end and the second valve being arranged on the drainpipe；
Water storage system, it includes being arranged in the middle of the reaction tank and the Rose Box and with the ultrafiltration membrane cavity being connected
Storage tank and the delivery port that is arranged on the storage tank.
Power-free back washing super-filter purifying device in the utility model, completely solves the device in system operation
The problem of middle power source, operation and maintenance cost is reduced, especially when being backwashed to milipore filter, can directly utilized
Impulse force when water purification in storage tank flows downward is rinsed to milipore filter, is backwashed, made without increasing extra power
Obtain the device and can be suitably used for different water supply environment, flexibility is strong, meanwhile, it can also pass through each valve of control system timing controlled
Switch, so that the automatic switchover for controlling to filter and backwashing, is realized unattended.
Brief description of the drawings
Fig. 1 show the structural representation of power-free back washing super-filter purifying device in the utility model.
Embodiment
The utility model is further described below in conjunction with accompanying drawing, example is served only for explaining the utility model, and
It is non-to be used to limit scope of the present utility model.
As shown in figure 1, be a kind of structural representation of power-free back washing super-filter purifying device 100 in the utility model,
Including water inlet system 10, filtration system 20 and water storage system 30.The bulk shape of power-free back washing super-filter purifying device 100
Structure can make square or round, and the water inlet system 10, the water storage system 20 and the filtration system 30 are from upper
Set gradually under.
The water inlet system 10 includes water inlet 11, reaction tank 12, folded plate 13, the valve 15 of water inlet pipe 14 and first.It is described
Water inlet 11 is arranged at the side of the reaction tank 12, is used as the entrance of raw water.The quantity of the folded plate 13 is more than or equal to two
It is individual, the top and bottom that are arranged at the reaction tank 12 of multiple folded plates 13 successively staggeredly, it is acted on mainly to adding
The raw water of the medicaments such as flocculant is sufficiently mixed, and more thoroughly particle aggregation powered in raw water is got up, convenient follow-up
Filtering is disposed.The water inlet pipe 14 is arranged on opposite side relative with the water inlet 11 on the reaction tank 12, described
One valve 15 is arranged on the water inlet pipe 14, and the raw water after the reaction tank 12 is sufficiently mixed can be by the water inlet pipe
14 enter next system.
The filtration system 20 includes Rose Box 21, current divider 22, settling vessel 23, ultrafiltration membrane cavity 24, collecting box 25, draining
The valve 27 of pipe 26 and second.The Rose Box 21 is arranged on the lower section of the reaction tank 12.The current divider 22, the settling vessel
23 and the ultrafiltration membrane cavity 24 be arranged in the Rose Box 21 and be sequentially connected, it is described specifically, in order to improve filter efficiency
The quantity of settling vessel 23 and the ultrafiltration membrane cavity 24 is more than or equal to two, and both quantity are equal, multiple settling vessels 23
It is uniformly arranged and is connected with the current divider 22 around the current divider 22, multiple ultrafiltration membrane cavities 24 is around the shunting
Device 22 is uniformly arranged and is connected respectively with multiple settling vessels 23.The settling vessel 23 is mainly to be carried out tentatively to raw water
The materials such as most of silt, mechanical admixture, colloid in clarification and precipitation, removal raw water, the ultrafiltration membrane cavity 24 is mainly removed
Go most of bacterium, virus, microorganism in water so that water quality, which reaches, to be fully cleaned up.The collecting box 25 and the precipitation
Device 23 is connected and is arranged at the lower section of Rose Box 21, is mainly used in being retained down after collection is filtered via the settling vessel 23
Silt and impurity, in order to guarantee in time to exclude the impurity in the collecting box 25 in time, the filtration system 20 is also wrapped
The blow-off pipe 28 being connected with the collecting box 25 and the 3rd valve 29 being arranged on the blow-off pipe 28 are included, the described 3rd is opened
Valve 29, you can discharge the impurity in the collecting box 25 via the blow-off pipe 28.The drainpipe 26 and the ultrafiltration
The lower end of membrane cavity 24 is connected, and the 3rd valve 29 is arranged on the drainpipe 26, can be by controlling first valve
15 and the switch of second valve 27 the ultrafiltration membrane cavity 24 backwashed.
The water storage system 30 is arranged between the water inlet system 10 and the filtration system 20, including the He of storage tank 31
Delivery port 32.The storage tank 31 is connected with the ultrafiltration membrane cavity 24, and is arranged at the reaction tank 12 and the Rose Box
In the middle of 21, for storing the production water after being filtered via the filtration system 20.The delivery port 32 is arranged at the storage tank 31
On, production water can flow out for people to use via the delivery port 32.
In order to be able to the switch switching for automatically controlling first valve 15 and second valve 27 of timing, and control
The switch of 3rd valve 29, the power-free back washing super-filter purifying device 100 also includes control system, the control system
The control principle of system is prior art, be will not be repeated here.
Operation principle of the present utility model is as follows：When being filtered to raw water, first valve 15 is opened, and described
Two valves 27 are closed, and raw water can enter the filtration system 20 via the reaction tank 12 and the water inlet pipe 14 successively, in institute
State in filtration system 20, water can be carried out at filtering via the isocon, the settling vessel 23 and the ultrafiltration membrane cavity 24 successively
Reason, the production water after the filtration system 20 filtering can enter the storage tank 31, and can be flowed out via the delivery port 32
It is for people to use；When being backwashed to the ultrafiltration membrane cavity 24, first valve 15 is closed, 27 dozens, second valve
Open, the production water in the storage tank 31 can be flow backwards due to hydrostatic pressure in the case where not needing additionaling power and enter described super
Filter membrane chamber 24, starts to backwash the ultrafiltration membrane cavity 24, finally, and the production water rinsed after the ultrafiltration membrane cavity 24 is via institute
Drainpipe 26 is stated to discharge., can be in the collecting box 25 after the long-play of power-free back washing super-filter purifying device 100
It is interior to overstock more impurity, the 3rd valve 29 now need to be only opened, impurity is discharged via the blow-off pipe 28.Wherein,
First valve 15, second valve 27 and the 3rd valve 29 can be by the control systems according to presetting
Program be timed control, completed without staff on duty each valve switch switching.
Power-free back washing super-filter purifying device in the utility model, completely solves the device in system operation
The problem of middle power source, operation and maintenance cost is reduced, especially when being backwashed to milipore filter, can directly utilized
Impulse force when water purification in storage tank flows downward is rinsed to milipore filter, is backwashed, made without increasing extra power
Obtain the device and can be suitably used for different water supply environment, flexibility is strong, meanwhile, it can also pass through each valve of control system timing controlled
Switch, so that the automatic switchover for controlling to filter and backwashing, is realized unattended.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (7)
1. a kind of power-free back washing super-filter purifying device, it is characterised in that including,
Water inlet system, it include water inlet, the reaction tank being connected with the water inlet, the folded plate being arranged in the reaction tank,
The water inlet pipe being connected with the reaction tank and the first valve being arranged on the water inlet pipe；
Filtration system, it includes being arranged at the Rose Box below the reaction tank, is arranged in the Rose Box and is sequentially connected
Current divider, settling vessel and ultrafiltration membrane cavity, be connected with the settling vessel and be arranged at the collecting box below the Rose Box, with
The connected drainpipe in the ultrafiltration membrane cavity lower end and the second valve being arranged on the drainpipe；
Water storage system, it includes being arranged at the storage being connected in the middle of the reaction tank and the Rose Box and with the ultrafiltration membrane cavity
Water tank and the delivery port being arranged on the storage tank.
2. power-free back washing super-filter purifying device as claimed in claim 1, it is characterised in that the quantity of the folded plate is more than
Or equal to two.
3. power-free back washing super-filter purifying device as claimed in claim 2, it is characterised in that multiple folded plates are handed over successively
The wrong top and bottom that are arranged at the reaction tank.
4. power-free back washing super-filter purifying device as claimed in claim 1, it is characterised in that the settling vessel and described super
The quantity of filter membrane chamber is both greater than or equal to two, and both quantity are equal.
5. power-free back washing super-filter purifying device as claimed in claim 4, it is characterised in that multiple settling vessels are surround
The current divider is uniformly arranged, and multiple ultrafiltration membrane cavities are uniformly arranged around the current divider.
6. power-free back washing super-filter purifying device as claimed in claim 1, it is characterised in that the filtration system also includes
The blow-off pipe being connected with the collecting box and the 3rd valve being arranged on the blow-off pipe.
7. power-free back washing super-filter purifying device as claimed in claim 6, it is characterised in that the power-free back washing surpasses
Filtering purifier also includes control system, and the switch for the first valve described in timing controlled and second valve switches, and
Control the switch of the 3rd valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621473228.3U CN206375757U (en) | 2016-12-30 | 2016-12-30 | A kind of power-free back washing super-filter purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621473228.3U CN206375757U (en) | 2016-12-30 | 2016-12-30 | A kind of power-free back washing super-filter purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206375757U true CN206375757U (en) | 2017-08-04 |
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ID=59408628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621473228.3U Active CN206375757U (en) | 2016-12-30 | 2016-12-30 | A kind of power-free back washing super-filter purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206375757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106746009A (en) * | 2016-12-30 | 2017-05-31 | 武汉艾科滤膜技术有限公司 | A kind of power-free back washing super-filter purifying device |
-
2016
- 2016-12-30 CN CN201621473228.3U patent/CN206375757U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106746009A (en) * | 2016-12-30 | 2017-05-31 | 武汉艾科滤膜技术有限公司 | A kind of power-free back washing super-filter purifying device |
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