CN205269414U - Take heating device's aeration type membrane filter - Google Patents
Take heating device's aeration type membrane filter Download PDFInfo
- Publication number
- CN205269414U CN205269414U CN201521122151.0U CN201521122151U CN205269414U CN 205269414 U CN205269414 U CN 205269414U CN 201521122151 U CN201521122151 U CN 201521122151U CN 205269414 U CN205269414 U CN 205269414U
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- China
- Prior art keywords
- cross
- membrane filter
- type membrane
- storage tank
- filtration device
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Abstract
The utility model relates to a take heating device's membrane filter, belong to water processing technique field. A take heating device's membrane filter, include cross -flow formula membrane filter, with vacuum pump that the cross -flow membrane filter is linked together, be located the stoste storage tank at the cross -flow membrane filter upper reaches and with the aeration equipment that cross -flow membrane filter lower extreme is linked together, the cross -flow membrane filter is equipped with feed liquid entry, concentrate export and water purification export, including an at least filtration membrane in it, be provided with heating device and thermometer on the stoste storage tank, aeration equipment includes consecutive air compressor machine, gaseous buffer tank and aeration head. This membrane filter can heat feed liquid and effectively controlled filter pollution.
Description
Technical field
This utility model relates to water-treatment technology field, is specifically related to a kind of film filter with heater.
Background technology
Membrane process is generally used for feed separation, has that energy consumption is low, floor space is little, the advantage of good separating effect.
In membrane filtration processes, feed temperature is relatively low sometimes, and viscosity of sludge becomes big, and the pollutant in feed liquid are more easy to blocking fenestra, causes membrane flux to reduce, filters energy consumption increase.
Utility model content
The purpose of this utility model, is to solve the problems referred to above, it is provided that a kind of film filter with heater that can heat feed liquid and can effectively control to filter pollution.
The technical scheme that this utility model solves the problems referred to above is as follows:
A kind of film filter with heater, including vacuum pump, the stock solution storage tank being positioned at described cross-flow type membrane filtration device upstream and the aerator being connected with described cross-flow type membrane filtration device lower end that cross-flow type membrane filtration device is connected with described cross-flow type membrane filtration device; Described cross-flow type membrane filtration device is provided with feed liquid port, concentrated solution outlet and pure water inlet, at least one filter membrane is included in it, being provided with heater and thermometer on described stock solution storage tank, described aerator includes the air compressor machine, gas buffer tank and the aeration head that are sequentially connected.
Feed liquid is heated by heater, it is possible to reduce the viscosity of feed liquid so that become big by the flow of cross-flow type membrane filtration device pure water inlet, the finding filtration treatment time, make simultaneously pollutant viscosity reduce, not easily reunite and blocking fenestra.
Aeration head provides and washes away air-flow, and the combined effect of gas-liquid two-phase makes the cake layer on film surface be washed, and effectively alleviates fouling membrane; And the cake layer that viscosity reduces is more easy to and is washed, aeration head and heater can both promote the ability depolluted each other.
Preferred as technique scheme, described stock solution storage tank bottom is connected with described concentrated solution outlet, and the sidewall of described material liquid storage tank offers the opening being connected with described feed liquid port.
Preferred as technique scheme, described concentrated solution outlet is further opened with arranging dense mouth.
Preferred as technique scheme, is provided with columned ceramic membrane in described cross-flow type membrane filtration device, the cross section of described ceramic membrane is provided with the infiltration lane of multiple circle.
Preferred as technique scheme, the diameter of described infiltration lane is 2-15mm.
Preferred as technique scheme, the number of the quantity of described aeration head and described infiltration lane matches.
Preferred as technique scheme, described stock solution storage tank sidewall is provided with insulating sandwich, is provided with heat-barrier material in described insulating sandwich.
In sum, this utility model has the advantages that
1. a kind of film filter with heater described in the utility model can heat feed liquid, increases flux;
2. a kind of film filter with heater described in the utility model can effectively control fouling membrane.
Accompanying drawing explanation
Fig. 1 is the film filter schematic diagram with heater;
In figure, 1-cross-flow type membrane filtration device, 11-feed liquid port, 12-concentrated solution outlet, 13-pure water inlet, 14-arrange dense mouth, 2-vacuum pump, 3-stock solution storage tank, 31-heater, 32-thermometer, 33-insulating sandwich, 4-aerator, 41-air compressor machine, 42-gas buffer tank, 43-aeration head.
Detailed description of the invention
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Embodiment in this utility model, all other embodiments that those of ordinary skill in the art obtain under not doing creative work premise, broadly fall into the scope of this utility model protection.
This utility model is described in detail with embodiment below in conjunction with accompanying drawing.
Embodiment 1: a kind of film filter with heater, including vacuum pump 2, the stock solution storage tank 3 being positioned at described cross-flow type membrane filtration device 1 upstream and the aerator 4 being connected with described cross-flow type membrane filtration device 1 lower end that cross-flow type membrane filtration device 1 is connected with described cross-flow type membrane filtration device 1; Described cross-flow type membrane filtration device 1 is provided with feed liquid port 11, concentrated solution outlet 12 and pure water inlet 13, being provided with heater 31 and thermometer 32 on described stock solution storage tank 3, described aerator 4 includes the air compressor machine 41, gas buffer tank 42 and the aeration head 43 that are sequentially connected.
Described stock solution storage tank 3 bottom is connected with described concentrated solution outlet 12, and the sidewall of described material liquid storage tank 3 offers the opening being connected with described feed liquid port 11.
A kind of film filter with heater according to claim 2, it is characterised in that: the dense mouth 14 of described concentrated solution outlet 12 row of being further opened with.
Being provided with columned aluminum oxide ceramic film in described cross-flow type membrane filtration device 1, the cross section of described ceramic membrane is provided with the infiltration lane that diameter is 2mm of multiple circle, and aeration head 43 is positioned at below infiltration lane.
Described stock solution storage tank 3 sidewall is provided with insulating sandwich 33, in described insulating sandwich, is provided with heat insulation foam.
Embodiment 2: a kind of film filter with heater, including vacuum pump 2, the stock solution storage tank 3 being positioned at described cross-flow type membrane filtration device 1 upstream and the aerator 4 being connected with described cross-flow type membrane filtration device 1 lower end that cross-flow type membrane filtration device 1 is connected with described cross-flow type membrane filtration device 1; Described cross-flow type membrane filtration device 1 is provided with feed liquid port 11, concentrated solution outlet 12 and pure water inlet 13, being provided with heater 31 and thermometer 32 on described stock solution storage tank 3, described aerator 4 includes the air compressor machine 41, gas buffer tank 42 and the aeration head 43 that are sequentially connected.
Described stock solution storage tank 3 bottom is connected with described concentrated solution outlet 12, and the sidewall of described material liquid storage tank 3 offers the opening being connected with described feed liquid port 11.
A kind of film filter with heater according to claim 2, it is characterised in that: the dense mouth 14 of described concentrated solution outlet 12 row of being further opened with.
Being provided with columned silicon carbide ceramic membrane in described cross-flow type membrane filtration device 1, the cross section of described ceramic membrane is provided with the infiltration lane that diameter is 15mm of multiple circle, and aeration head 43 is positioned at below infiltration lane.
Claims (7)
1. the film filter with heater, it is characterised in that: include vacuum pump (2), the stock solution storage tank (3) being positioned at described cross-flow type membrane filtration device (1) upstream and the aerator (4) being connected with described cross-flow type membrane filtration device (1) lower end that cross-flow type membrane filtration device (1) is connected with described cross-flow type membrane filtration device (1); Described cross-flow type membrane filtration device (1) is provided with feed liquid port (11), concentrated solution outlet (12) and pure water inlet (13), at least one filter membrane is included in it, being provided with heater (31) and thermometer (32) on described stock solution storage tank (3), described aerator (4) includes the air compressor machine (41), gas buffer tank (42) and the aeration head (43) that are sequentially connected.
2. a kind of film filter with heater according to claim 1, it is characterized in that: described stock solution storage tank (3) bottom is connected with described concentrated solution outlet (12), and the sidewall of described material liquid storage tank (3) offers the opening being connected with described feed liquid port (11).
3. a kind of film filter with heater according to claim 2, it is characterised in that: the dense mouth of described concentrated solution outlet (12) row of being further opened with (14).
4. a kind of film filter with heater according to claim 1, it is characterised in that: being provided with columned ceramic membrane in described cross-flow type membrane filtration device (1), the cross section of described ceramic membrane is provided with the infiltration lane of multiple circle.
5. a kind of film filter with heater according to claim 4, it is characterised in that: the diameter of described infiltration lane is 2-15mm.
6. a kind of film filter with heater according to claim 4, it is characterised in that: the quantity of described aeration head (43) and the number of described infiltration lane match.
7. a kind of film filter with heater according to claim 1, it is characterised in that: described stock solution storage tank (3) sidewall is provided with insulating sandwich (33), in described insulating sandwich, is provided with heat-barrier material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521122151.0U CN205269414U (en) | 2015-12-31 | 2015-12-31 | Take heating device's aeration type membrane filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521122151.0U CN205269414U (en) | 2015-12-31 | 2015-12-31 | Take heating device's aeration type membrane filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205269414U true CN205269414U (en) | 2016-06-01 |
Family
ID=56054042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521122151.0U Expired - Fee Related CN205269414U (en) | 2015-12-31 | 2015-12-31 | Take heating device's aeration type membrane filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205269414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892243A (en) * | 2021-01-29 | 2021-06-04 | 广西碧清源环保投资有限公司 | Electric heating ceramic filtering membrane and preparation method thereof |
-
2015
- 2015-12-31 CN CN201521122151.0U patent/CN205269414U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892243A (en) * | 2021-01-29 | 2021-06-04 | 广西碧清源环保投资有限公司 | Electric heating ceramic filtering membrane and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160601 Termination date: 20161231 |