CN201997185U - Membrane filter separator - Google Patents
Membrane filter separator Download PDFInfo
- Publication number
- CN201997185U CN201997185U CN2011200362733U CN201120036273U CN201997185U CN 201997185 U CN201997185 U CN 201997185U CN 2011200362733 U CN2011200362733 U CN 2011200362733U CN 201120036273 U CN201120036273 U CN 201120036273U CN 201997185 U CN201997185 U CN 201997185U
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- membrane filtration
- membrane
- membrane filter
- stirring
- stirring tube
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Abstract
The utility model relates to a membrane filter separator which belongs to the technical field of solid-liquid separation and water treatment, and is characterized in that: a cylindrical stirring tube is arranged in a membrane filter tank; a liquid-to-be-treated inlet pipe is connected with the end of the stirring tube; a stirring impeller is arranged on the upper end in the stirring tube; coagulant aid or adsorption agent is arranged below the stirring impeller; and the lower end of the stirring tube is provided with a plurality of permeable holes. The membrane filter tank is a non-pressure container with a filter membrane component being immersed, and is in a square or circular shape. The filter membrane component is a curtain-type membrane or cylindrical membrane component sold on the market. The membrane filter separator has the beneficial effects that: the cylindrical stirring tube is added in the membrane filter tank, the structure is simple, and no extra space is occupied. Due to the method that the flocculant aid or the adsorption agent is added in the stirring tube, fine pollutants can be absorbed or condensed into larger particles and are easy to be removed, so that the treatment effect of the membrane filter tank is improved, the operation is convenient and the effect is good.
Description
Technical field
The utility model belongs to Separation of Solid and Liquid and water-treatment technology field, relate to a kind of have to add to help coagulate or the membrane filtration separator of adsorpting formulation stirring pipe.
Background technology
At present for separating the micro-solid and the impurity that contain in pending liquid or the pending water, water after making that liquid is purer or making processing is sanitary safe more, reach the requirement of directly drinking, often need to adopt degree of depth water technology, just usually said employing micro-filtration, ultrafiltration or nanofiltration equipment filter.But pollutant is very trickle sometimes, and some macromolecular mass present dissolved state, even adopt nanofiltration equipment, yet needs to increase filter pressure and just can meet the requirements of treatment effect, and difficult treatment and required time are long.
The utility model content
The purpose of this utility model is, avoid the difficult problem of trickle pollutant filtration difficulty, a kind of membrane filtration separator is provided, it has to add to help coagulates or the adsorpting formulation stirring pipe, make a spot of trickle pollutant in the solution, become bigger particle by being adsorbed or condensing, and the tunicle filter separator separates removal easily.
For achieving the above object, the technical scheme that adopts is, a kind of membrane filtration separator, comprise the membrane filtration groove, place the filtering film component in the described membrane filtration groove, it is characterized in that: described membrane filtration groove is built-in with cylindric stirring pipe, and pending liquid water inlet pipe is connected with the described stirring mouth of pipe, and the upper end is equipped with agitator arm in the described stirring pipe, the agitator arm below is equipped with to help coagulates or adsorpting formulation, and described stirring pipe lower end is equipped with a plurality of permeable holes.
Described membrane filtration groove is a filtering film component immersion non-pressure vessel, is square or circle.
Filtering film component be commercially available be curtain type membrane or cartridge type membrane module.
Described helping coagulated or adsorpting formulation is meant the coagulant or the flocculation aid that can react with pollutant, or activated carbon powder, activated aluminum powder etc. have the adsorbent of adsorption function.
Positive effect of the present utility model is to set up cylindric stirring pipe in the described membrane filtration groove, and is simple in structure, do not take up space in addition.With the method that increases flocculating agent or adsorbent, make trickle pollutant to be adsorbed or to be condensed into larger particles and removal easily, improve the processing effect of membrane filtration groove, easy to operate effective.
Description of drawings
Below by the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the utility model structural representation.
Among the figure: the 1-filtering film component; The 2-permeable hole; The 3-stirring pipe; The 4-impeller; 5-membrane filtration groove; 6-air compressor machine or air blast; The 7-draining valve; The 8-vavuum pump.
The specific embodiment
Fig. 1 is the utility model structural representation, diagram as seen, a kind of membrane filtration separator, comprise membrane filtration groove 5, place the filtering film component 1 in the described membrane filtration groove 5, it is characterized in that: described membrane filtration groove 5 is built-in with cylindric stirring pipe 3, and pending liquid water inlet pipe is connected with described stirring pipe 3 mouths of pipe, and the upper end is equipped with agitator arm 4 in the described stirring pipe 3, agitator arm 4 belows are equipped with to help coagulates or adsorpting formulation, and described stirring pipe 3 lower ends are equipped with a plurality of permeable holes 2.
Described membrane filtration groove 5 is non-pressure vessels of filtering film component 1 immersion, is square or circle.
Described helping coagulated or adsorpting formulation is meant the coagulant or the flocculation aid that can react with pollutant, or activated carbon powder, activated aluminum powder etc. have the adsorbent of adsorption function.
During use, by the flow of pending liquid water inlet and the concentration of pollutant, dropping into helping of respective amount in the stirring pipe 3 coagulates or adsorpting formulation, pending liquid water inlet pipe is connected with the mouth of pipe of described stirring pipe 3, open impeller 4 and regulate rotating speed medicament and pending liquid are fully mixed, condense or adsorb, pending then liquid enters in the membrane filtration groove 5 by the permeable hole 2 of stirring pipe 3 belows, after filtering film component 1 filtration treatment, obtain handling water outlet by vavuum pump 8 suctions.
Concentrate after handling in the membrane filtration groove 5 regularly discharges by valve 7.
With the backwash cycle of air blast or air compressor machine 6 air-blowing below filtering film component 1 can prolongation film.
Claims (3)
1. membrane filtration separator, comprise membrane filtration groove (5), place the filtering film component (1) in the described membrane filtration groove (5), it is characterized in that: described membrane filtration groove (5) is built-in with cylindric stirring pipe (3), pending liquid water inlet pipe is connected with described stirring pipe (3) mouth of pipe, the upper end is equipped with agitator arm (4) in the described stirring pipe (3), agitator arm (4) below is equipped with to help coagulates or adsorpting formulation, and described stirring pipe (3) lower end is equipped with a plurality of permeable holes (2).
2. according to the described a kind of membrane filtration separator of claim 1, it is characterized in that: described membrane filtration groove (5) is filtering film component (a 1) immersion non-pressure vessel, is square or circle.
3. according to the described a kind of membrane filtration separator of claim 1, it is characterized in that: described filtering film component (1) is curtain type film assembly or cartridge type membrane module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200362733U CN201997185U (en) | 2011-02-11 | 2011-02-11 | Membrane filter separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200362733U CN201997185U (en) | 2011-02-11 | 2011-02-11 | Membrane filter separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201997185U true CN201997185U (en) | 2011-10-05 |
Family
ID=44699961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200362733U Expired - Fee Related CN201997185U (en) | 2011-02-11 | 2011-02-11 | Membrane filter separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201997185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386775A (en) * | 2014-10-27 | 2015-03-04 | 安徽农业大学 | Adsorption reactor with separated internal recycle combined membranes, and water treatment device |
-
2011
- 2011-02-11 CN CN2011200362733U patent/CN201997185U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386775A (en) * | 2014-10-27 | 2015-03-04 | 安徽农业大学 | Adsorption reactor with separated internal recycle combined membranes, and water treatment device |
| CN104386775B (en) * | 2014-10-27 | 2016-04-13 | 安徽农业大学 | Adsorptive reactor, the water treatment device of internal recycle associating membrane sepn |
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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 |
Granted publication date: 20111005 Termination date: 20150211 |
|
| EXPY | Termination of patent right or utility model |