CN204588807U - A kind of energy-saving membrane reactor device - Google Patents
A kind of energy-saving membrane reactor device Download PDFInfo
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- CN204588807U CN204588807U CN201520261859.8U CN201520261859U CN204588807U CN 204588807 U CN204588807 U CN 204588807U CN 201520261859 U CN201520261859 U CN 201520261859U CN 204588807 U CN204588807 U CN 204588807U
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- aeration tube
- aeration
- valve
- tube
- reactor device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model relates to a kind of energy-saving membrane reactor device, comprise some the first aeration tubes of being arranged alternately and the second aeration tube, communicate with each other between first aeration tube and communicate with each other between the second aeration tube, first aeration tube and the second aeration tube are equipped with solarization air cap, membrane module is provided with between first aeration tube and the second aeration tube, the inlet end of the first aeration tube is provided with the first valve, and the inlet end of the second aeration tube is provided with the second valve.Utilize the alternately unlatching of the first valve and the second valve, air is poured alternately to the first aeration tube, the second aeration tube, and between the first aeration tube and the second aeration tube, form biphase gas and liquid flow, slow down the pollution of membrane module, and membrane module is carried out alternately, intermittence aeration, intermittence aeration avoids the problem that in conventional process measure, continuous aeration energy consumption is high, thus reduces energy consumption.
Description
Technical field
The utility model relates to field of waste water treatment, particularly relates to a kind of energy-saving membrane reactor device.
Background technology
Along with the intensification of industrialization degree, industrial wastewater discharge is more and more strong, and trade effluent seriously pollutes surface water and groundwater, becomes the important hidden danger of impact society and sustainable economic development.Water pollutions situation is increasingly serious, and environment water is subject to serious pollution, and the quality deteriorated of earth's surface and body of groundwater becomes a difficult problem for field of waste water treatment.Utilize membrane separation technique to filter Organic Pollutants in Wastewater, become the process means that field of industrial waste water treatment is comparatively common, membrane reactor device arises at the historic moment.
Dirty water living creature processing technique combines with membrane separation technique by membrane reactor device, first utilize the organism in biochemical technology degradation water, raise and train advantage mushroom, intercept bacterium, then utilize membrane technique to filter suspended substance and water soluble macromolecular substance, reduce water turbidity, reach emission standard.
But, in actual During Industrial Wastewater Treatment Process, when utilizing membrane reactor device process organic pollutant, needing to utilize aeration tube to carry out aeration to trade effluent, namely importing enough air, thus improve the efficiency of biochemical degradation.But traditional membrane reactor device energy consumption is higher, is unfavorable for the actual needs of large-scale industry wastewater treatment.
Utility model content
Technical problem to be solved in the utility model provides a kind of organic pollutant can either effectively removed in waste water for above-mentioned prior art, can reduce again the energy-saving membrane reactor device of membrane reactor device energy consumption.
The technical scheme in the invention for solving the above technical problem is: a kind of energy-saving membrane reactor device, it is characterized in that, comprise some the first aeration tubes of being arranged alternately and the second aeration tube, communicate with each other between first aeration tube and communicate with each other between the second aeration tube, described first aeration tube and the second aeration tube are equipped with solarization air cap, membrane module is provided with between described first aeration tube and the second aeration tube, the inlet end of described first aeration tube is provided with the first valve, and the inlet end of described second aeration tube is provided with the second valve.
As preferably, described membrane module is arranged between first aeration tube of all next-door neighbours and the second aeration tube.
Further, the aeration area of described first aeration tube and the second aeration tube all at least equals the area of membrane module between the two.
Compared with prior art, the utility model has the advantage of: when carrying out aeration to the waste water in membrane reactor device, first open the first valve, make outside air enter the first aeration tube of connection respectively, the air then entered by solarization air cap to membrane module period of aeration, then the first valve is closed, open the second valve, outside air is made to enter the second aeration tube of connection respectively, then the air entered by solarization air cap to membrane module period of aeration, namely the alternately unlatching of the first valve and the second valve is utilized, reach alternately to the first aeration tube, second aeration tube pours the effect of air, biphase gas and liquid flow is formed between the first aeration tube and the second aeration tube, slow down the pollution of membrane module, and carry out alternately to membrane module, intermittence aeration, intermittence aeration avoids the problem that in conventional process measure, continuous aeration energy consumption is high, thus reduce energy consumption.
Accompanying drawing explanation
Fig. 1 is the floor map of energy-saving membrane reactor device structure in the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Figure 1, energy-saving membrane reactor device in the present embodiment, comprise some the first aeration tube 1 and the second aeration tubes 2 be arranged alternately, communicate with each other between first aeration tube 1 and communicate with each other between the second aeration tube 2, first aeration tube 1 and the second aeration tube 2 are equipped with solarization air cap 3, be provided with membrane module 4 between first aeration tube 1 and the second aeration tube 2, the inlet end that the inlet end of the first aeration tube is provided with the first valve 5, second aeration tube 2 is provided with the second valve 6.Wherein, solarization air cap 3 is for providing outlet for the outside aeration of air in the first aeration tube 1 or the second aeration tube 2.
In order to improve aeration effect, as preferably, the membrane module 4 in the present embodiment is arranged between first aeration tube 1 of all next-door neighbours and the second aeration tube 2.
In order to make full use of solarization air cap 3 air out, improve aeration effect further, the aeration area of the first aeration tube 1 and the second aeration tube 2 all at least equals the area of membrane module between the two.
Below in conjunction with Fig. 1, suppose that the quantity of the first aeration tube arranged in membrane reactor device is three, the quantity of the second aeration tube is two, between first aeration tube, the second aeration tube of all next-door neighbours, be provided with membrane module, now the aeration process of membrane reactor device energy-saving in the utility model embodiment made an explanation:
Step (1): open the first valve 5, make outside air enter in three the first aeration tubes 1 of connection respectively, the air then entered is by solarization air cap 3 pairs of membrane module 4 period of aeration;
Step (2): close the first valve 5, opens the second valve 6, and make outside air enter in two the second aeration tubes 2 of connection respectively, the air entered is by solarization air cap 3 pairs of membrane module 4 period of aeration;
Step (3): the intermittent aeration in step (1), step (2), biphase gas and liquid flow can be formed in membrane reactor device, thus slow down the pollution speed of membrane module 4 in device, and energy consumption when reducing aeration.
Claims (3)
1. an energy-saving membrane reactor device, it is characterized in that, comprise some the first aeration tubes of being arranged alternately and the second aeration tube, communicate with each other between first aeration tube and communicate with each other between the second aeration tube, described first aeration tube and the second aeration tube are equipped with solarization air cap, be provided with membrane module between described first aeration tube and the second aeration tube, the inlet end of described first aeration tube is provided with the first valve, and the inlet end of described second aeration tube is provided with the second valve.
2. energy-saving membrane reactor device according to claim 1, is characterized in that, described membrane module is arranged between first aeration tube of all next-door neighbours and the second aeration tube.
3. energy-saving membrane reactor device according to claim 1 and 2, is characterized in that, the aeration area of described first aeration tube and the second aeration tube all at least equals the area of membrane module between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520261859.8U CN204588807U (en) | 2015-04-27 | 2015-04-27 | A kind of energy-saving membrane reactor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520261859.8U CN204588807U (en) | 2015-04-27 | 2015-04-27 | A kind of energy-saving membrane reactor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204588807U true CN204588807U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520261859.8U Active CN204588807U (en) | 2015-04-27 | 2015-04-27 | A kind of energy-saving membrane reactor device |
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| Country | Link |
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| CN (1) | CN204588807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630129A (en) * | 2016-08-29 | 2017-05-10 | 天津膜天膜科技股份有限公司 | High-efficiency aeration system for MBR process membrane unit |
-
2015
- 2015-04-27 CN CN201520261859.8U patent/CN204588807U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630129A (en) * | 2016-08-29 | 2017-05-10 | 天津膜天膜科技股份有限公司 | High-efficiency aeration system for MBR process membrane unit |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |