CN2892255Y - Static membrance filtering apparatus - Google Patents
Static membrance filtering apparatus Download PDFInfo
- Publication number
- CN2892255Y CN2892255Y CN 200620200286 CN200620200286U CN2892255Y CN 2892255 Y CN2892255 Y CN 2892255Y CN 200620200286 CN200620200286 CN 200620200286 CN 200620200286 U CN200620200286 U CN 200620200286U CN 2892255 Y CN2892255 Y CN 2892255Y
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- CN
- China
- Prior art keywords
- filter
- feed tube
- membrane filtration
- valve
- porous ceramics
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The static membrane filter plant that is used for precise separation of suspension and reclaimed water comprises a head tank, a raw material feed pump, more than one filter and a filtering medium holding vessel. Each of the filters is equipped with a porous ceramics membrane filter inside; a liquid inlet pipe on each of the filters is connected with an internal course of a pore of the porous ceramics membrane filter and a liquid outlet pipe on each of the filters is connected with an outer course of a pore of the porous ceramics membrane filter. The head tank is connected with the liquid inlet pipes through the raw material feed pump and the liquid outlet pipes of the filters are connected with the filtering medium holding vessel. The utility model is rational and compact in structure. The static membrane filter plant is advantageous in large filter capacity, small dissipation of energy required for a filter capacity in an hour and is widely used in precise separation of suspension and reclaimed water and so on.
Description
One, technical field
The utility model relates to the filter that is used for the accurate separation of suspension, water reuse, is a kind of static membrane filtration device, is specially adapted to aspects such as the accurate separation of suspension, middle water reuse.
Two, background technology
The current porous ceramics membrane filtration technique that utilizes adopts cross-flow filtration technology usually, that is: after suspension enters inside, fenestra road from the filter membrane lower end with certain pressure, filtered fluid less than fenestra flows out from the side through filter membrane, and concentrate flows out from upper end, filter membrane duct.Enter from the lower end because this filter method is a suspension, flow out from the upper end.The inboard pressurized of filter membrane is very little, and the filtration yield that therefore sees through filter membrane is little, and the flow of concentrate is bigger.A large amount of concentrate returns liquid pools recycle, and the required energy consumption of the filtration yield of unit interval is bigger, and controlled condition is difficult to determine.This also be so far membrane filtration technique in one of reason that is difficult to promote aspect the middle water reuse.
Three, summary of the invention
The utility model provides a kind of static membrane filtration device, has overcome the deficiency of above-mentioned prior art, and its filtration yield is bigger, and the required energy consumption of the filtration yield of unit interval is less.
The technical solution of the utility model realizes by following measure: a kind of static membrane filtration device, comprise head tank, the raw material supplying pump, filter and filtered fluid holding vessel, many one filters are arranged, the porous ceramics filter membrane is housed in each filter, the road is connected in the fenestra of feed tube on each filter and the porous ceramics filter membrane in the filter, the fenestra outer course of drain pipe on each filter and the porous ceramics filter membrane in the filter is connected, head tank is connected by raw material supplying pump and feed tube, and the drain pipe of filter and filtered fluid holding vessel are connected.
Be further optimization and/or improvements below to above-mentioned technical solutions of the utility model:
Above-mentioned filtered fluid holding vessel can be connected with drain pipe respectively by the filtered fluid flowmeter.
Valve can be installed respectively in the front and back of above-mentioned filtered fluid flowmeter into and go out valve.
The backwash feed tube that communicates with the fenestra outer course of porous ceramics filter membrane can be arranged on above-mentioned filter, and chemical medicine washing lotion storage tank is connected by backwashing pump and each backwash feed tube, on each backwash feed tube the backwash liquid inlet control valve is installed.
Above-mentioned backwashing pump can be connected by counter-flushing liquid outlet valve and each backwash feed tube.
The above-mentioned raw materials supply pump can be connected by the feed tube of material liquid outlet valve and each filter, on each feed tube control valve is installed, and the wash water discharge pipe is connected by each feed tube between blowoff valve and material liquid outlet valve and the control valve
Between above-mentioned drain pipe and chemical medicine washing lotion holding vessel, can communicate and be connected by chemical medicine washing lotion return valve.
Between above-mentioned raw materials jar and raw material supplying pump, sedimentation basin can be arranged.
The above-mentioned raw materials jar can be connected by acid and alkali pumps and acid-base groove.
The utility model reasonable and compact in structure is utilized this static membrane filtration device, has that filtration yield is big, the less advantage of the required energy consumption of filtration yield of unit interval, can be widely used in aspects such as the precision separation of suspension, middle water reuse.
Four, description of drawings
Accompanying drawing 1 is the main TV structure schematic diagram of the utility model most preferred embodiment,
Coding in the accompanying drawing is respectively: 1 is material liquid (secondary water), and 2 is acid-base groove, and 3 is acid and alkali pumps, 4 is head tank, and 5 is sedimentation basin, and 6 is the raw material supplying pump, 7 is the concentrated solution discharge meter, and 8 is the concentrated solution outlet valve, and 9 is filter, 10 is feed tube, and 11 is control valve, and 12 are the backwash feed tube, 13 is drain pipe, and 14 are the wash water outlet, and 15 gather outlet valve for concentrate, 16 is blowoff valve, and 17 for advancing valve, and 18 is the filtering traffic meter, 19 is chemical medicine washing lotion return valve, and 20 is backwashing pump, and 21 is the counter-flushing liquid outlet valve, 22 for going out valve, 23 is the filtered fluid holding vessel, and 24 is the counter-flushing liquid outlet valve, and 25 is chemical medicine washing lotion holding vessel, 26 is chemical counter-flushing liquid outlet valve, 27 for transition hydrorrhea flow export, and 28 wash return port Lu for chemical medicine, and 29 is the wash water discharge pipe, 30 are the backwash liquid inlet control valve, and 31 is the material liquid outlet valve.
Five, the specific embodiment
The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
Below in conjunction with embodiment and accompanying drawing the utility model is further described:
As shown in Figure 1, this static membrane filtration device comprises head tank 4, raw material supplying pump 6, filter 9 and filtered fluid holding vessel 23, many one filters 9 are arranged, in each filter 9, the porous ceramics filter membrane is housed, the road is connected in the feed tube 10 on each filter 9 and the fenestra of the porous ceramics filter membrane in the filter 9, the drain pipe 13 on each filter 9 and the fenestra outer course of the porous ceramics filter membrane in the filter 9 are connected, head tank 4 is connected by raw material supplying pump 6 and feed tube 10, and the drain pipe 13 and the filtered fluid holding vessel 23 of filter 9 are connected.
Can according to actual needs above-mentioned static membrane filtration device be made further optimization and/or improvements:
For the ease of operation and control, as shown in Figure 1, filtered fluid holding vessel 23 is connected with drain pipe 13 respectively by filtered fluid flowmeter 18, like this so that measure; As shown in Figure 1, the front and back of filtered fluid flowmeter 18 are separately installed with into valve 17 and go out valve 22; As shown in Figure 1, the backwash feed tube 12 that communicates with the fenestra outer course of porous ceramics filter membrane is arranged on filter 9, chemistry medicine washing lotion storage tank 25 is connected by backwashing pump 20 and each backwash feed tube 12, on each backwash feed tube 12 backwash liquid inlet control valve 30 is installed; As shown in Figure 1, backwashing pump 20 is connected by counter-flushing liquid outlet valve 21 and each backwash feed tube 12; As shown in Figure 1, raw material supplying pump 6 is connected by the feed tube 10 of material liquid outlet valve 31 with each filter 9, on each feed tube 10 control valve 11 is installed, wash water discharge pipe 29 is connected by each feed tube 9 between blowoff valve 16 and material liquid outlet valve 1 and the control valve 11; As shown in Figure 1, communicate by chemical medicine washing lotion return valve 19 between drain pipe 13 and the chemical medicine washing lotion holding vessel and be connected; As shown in Figure 1, between head tank 4 raw material supplying pumps 6, sedimentation basin 5 is arranged, so that remove impurity in the material liquid; As shown in Figure 1, head tank 4 is connected by acid and alkali pumps 3 and acid-base groove 2, and the acid-base value of being convenient to like this material liquid is that pH value is regulated.
In the utility model, filter and porous ceramics filter membrane etc. all is the known prior art that adopts.
Above technical characterictic has constituted most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease the non-technical characterictic of wanting of putting according to actual needs, satisfies the demand of different situations.
The operating position of the utility model most preferred embodiment is as follows: when normal static filtering, material liquid (secondary water) 1 is introduced into head tank 4, squeeze into the fenestra of porous ceramics filter membrane in filter 9 in road through feed tube 10 through sedimentation basin 5 after by raw material supplying pump 6 pressurization, under the effect of pressure, material liquid (secondary water) 1 is filtered by the porous ceramics filter membrane, fenestra outer course at the porous ceramics filter membrane obtains filtered fluid, and the gained filtered fluid flows to filtered fluid holding vessel 23 through drain pipe 13, filtering traffic meter 18.At normal static filtering after a period of time, when needing backwash because of the porous ceramics filter membrane is contaminated, squeeze into the fenestra outer course of porous ceramics filter membrane after with filtered fluid or the pressurization of chemical medicine washing lotion by backwashing pump 20 and backwash feed tube 12, the porous ceramics filter membrane is carried out backwash, and the backwash soiling solution in road is discharged from through drain pipe 11 and wash water discharge pipe 29 in the fenestra of porous ceramics filter membrane.During with filtered fluid circulation backwash, the counter-flushing liquid of fenestra outer course is through drain pipe 13, and filtered fluid flowmeter 18 returns filtered fluid holding vessel 23.During with chemical liquid circulation backwash, the backwash soup of fenestra outer course is through drain pipe 13, and chemical medicine washing lotion return pipe 19 returns chemical medicine washing lotion holding vessel 25.
Claims (10)
1, a kind of static membrane filtration device, comprise head tank, raw material supplying pump, filter and filtered fluid holding vessel, it is characterized in that many one filters are arranged, the porous ceramics filter membrane is housed in each filter, the road is connected in the fenestra of feed tube on each filter and the porous ceramics filter membrane in the filter, the fenestra outer course of drain pipe on each filter and the porous ceramics filter membrane in the filter is connected, head tank is connected by raw material supplying pump and feed tube, and the drain pipe of filter and filtered fluid holding vessel are connected.
2, static membrane filtration device according to claim 1 is characterized in that the filtered fluid holding vessel is connected with drain pipe respectively by the filtered fluid flowmeter.
3, static membrane filtration device according to claim 2, the front and back that it is characterized in that the filtered fluid flowmeter are separately installed with into valve and go out valve.
4, according to claim 1 or 2 or 3 described static membrane filtration devices, it is characterized in that the backwash feed tube that communicates with the fenestra outer course of porous ceramics filter membrane is arranged on the filter, chemistry medicine washing lotion storage tank is connected by backwashing pump and each backwash feed tube, on each backwash feed tube the backwash liquid inlet control valve is installed.
5, static membrane filtration device according to claim 4 is characterized in that backwashing pump is connected by counter-flushing liquid outlet valve and each backwash feed tube.
6, static membrane filtration device according to claim 5, it is characterized in that the raw material supplying pump is connected by the feed tube of material liquid outlet valve and each filter, on each feed tube control valve is installed, the wash water discharge pipe is connected by each feed tube between blowoff valve and material liquid outlet valve and the control valve.
7, static membrane filtration device according to claim 4, it is characterized in that between drain pipe and the chemical medicine washing lotion holding vessel communicating by chemical medicine washing lotion return valve is connected.
8,, it is characterized in that between head tank and the raw material supplying pump sedimentation basin being arranged according to claim 1 or 2 or 3 described static membrane filtration devices.
9,, it is characterized in that head tank is connected by acid and alkali pumps and acid-base groove according to claim 1 or 2 or 3 described static membrane filtration devices.
10, static membrane filtration device according to claim 8 is characterized in that head tank is connected by acid and alkali pumps and acid-base groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620200286 CN2892255Y (en) | 2006-03-24 | 2006-03-24 | Static membrance filtering apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620200286 CN2892255Y (en) | 2006-03-24 | 2006-03-24 | Static membrance filtering apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2892255Y true CN2892255Y (en) | 2007-04-25 |
Family
ID=38060421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620200286 Expired - Lifetime CN2892255Y (en) | 2006-03-24 | 2006-03-24 | Static membrance filtering apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2892255Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1864800B (en) * | 2006-04-17 | 2010-06-16 | 阿布都瓦依提·玉苏甫 | Static membrane filtration device |
-
2006
- 2006-03-24 CN CN 200620200286 patent/CN2892255Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1864800B (en) * | 2006-04-17 | 2010-06-16 | 阿布都瓦依提·玉苏甫 | Static membrane filtration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |