CN204022556U - First-harmonic mass transfer anaerobism sewage and waste water treatment device - Google Patents
First-harmonic mass transfer anaerobism sewage and waste water treatment device Download PDFInfo
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- CN204022556U CN204022556U CN201420505346.2U CN201420505346U CN204022556U CN 204022556 U CN204022556 U CN 204022556U CN 201420505346 U CN201420505346 U CN 201420505346U CN 204022556 U CN204022556 U CN 204022556U
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Abstract
The utility model discloses a kind of first-harmonic mass transfer anaerobism sewage and waste water treatment device, comprise container and water pipe, biofilm carrier, first-harmonic mass transfer device and the medium driver of being located at internal tank; Container top is provided with water-in and water outlet, the rest part sealing of container, water pipe is located at container bottom, the feed-water end of water pipe extends to water inlet, the part that water pipe is positioned at container bottom is provided with a plurality of perforation, in the upper space higher than water pipe in container, is provided with a plurality of biofilm carriers, and first-harmonic mass transfer device is located between biofilm carrier, first-harmonic mass transfer device is connected with medium driver, and medium driver is located at water outlet; The in-built mud that carries anaerobe that is useful on of container.The beneficial effects of the utility model are: after the waste water of inputting from container bottom by water pipe fully mixes with the mud that carries anaerobe container, avoid short stream and dead angle phenomenon, thereby make container obtain higher volumetric loading, processing efficiency is high, and effluent quality is good.
Description
Technical field
The utility model relates to field of waste water treatment, relates in particular to a kind of first-harmonic mass transfer anaerobism sewage and waste water treatment device that improves wastewater biochemical ability that has.
Background technology
Developing country is being faced with day by day serious environment and energy problem, and Anaerobic Methods in Treating can meet such requirement just, and has sustainable developability.Trade effluent and the municipal wastewater of Anaerobic Methods in Treating processing slight pollution are all effective, in the situation that underproduce the use with supply of methane is also like this.Anaerobic Microbiological Treatment Technology is as the important method of biological wastewater treatment, have do not need aeration, energy efficient, excess sludge generation few, do not need the advantages such as management maintenance.Conventional use-pattern is the nutrition using organism as anaerobe, utilize anaerobe Metabolic activity come organic pollutant in Decomposition Wastewater for stable inorganics or synthetic cell material separated in water as mud, thereby waste water is purified.
In view of complicacy and the popularity of a current increasingly serious water quality difficult problem, and the advantage of anaerobe technology aspect economic and energy saving, make to further investigate and grasp Anaerobic treatment technique and seem very necessary.
Utility model content
Technical problem to be solved in the utility model, by the research to Anaerobic treatment technique, provides a kind of first-harmonic mass transfer anaerobism sewage and waste water treatment device, in conjunction with first-harmonic mass transfer anaerobic technology, effectively improves anaerobe to organic transformation efficiency.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of first-harmonic mass transfer anaerobism sewage and waste water treatment device, comprise container, and water pipe, biofilm carrier, first-harmonic mass transfer device and the medium driver of being located at described internal tank; Container top is provided with water-in and water outlet, the rest part sealing of container, described water pipe is located at container bottom, the feed-water end of water pipe extends to described water inlet, the part that water pipe is positioned at container bottom is provided with a plurality of perforation, in the upper space higher than water pipe in container, is provided with a plurality of described biofilm carriers, and described first-harmonic mass transfer device is located between biofilm carrier, first-harmonic mass transfer device is connected with described medium driver, and medium driver is located at described water outlet; The in-built mud that carries anaerobe that is useful on of container.
Further, described biofilm carrier is vertically laid in described container, and the upper end of biofilm carrier is lower than described water outlet.
Further, described container is a kind of anaerobic reactor.
Further, described first-harmonic mass transfer device is connected with described medium driver by being connected in the pipeline at its top.
Further, the top water-level of the open ended waste water of described container is lower than the upper end of described biofilm carrier.
The beneficial effects of the utility model are: after the waste water of inputting from container bottom by water pipe fully mixes with the mud that carries anaerobe container, anaerobe can farthest contact with waste water, avoid short stream and dead angle phenomenon, thereby make container obtain higher volumetric loading, waste water is processed under the shorter residence time, processing efficiency is high, and then reduces the floor space of container, and effluent quality can reach secondary discharge standard.
Accompanying drawing explanation
Fig. 1 is the schematic diagram in off working state of the first-harmonic mass transfer anaerobism sewage and waste water treatment device of the utility model embodiment.
Fig. 2 is the in running order schematic diagram of the first-harmonic mass transfer anaerobism sewage and waste water treatment device of the utility model embodiment.
Label declaration:
10, container; 11, water-in; 12, water outlet; 20, water pipe; 21, perforation; 22, feed-water end; 30, biofilm carrier; 40, first-harmonic mass transfer device; 50, medium driver.
Embodiment
By describing technology contents of the present utility model, structural attitude in detail, being realized object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
The design of the utility model most critical is: utilize the anaerobe being present in mud to process waste water, from container bottom input waste water, mud is fully mixed with waste water, reach best treatment effect.
Refer to Fig. 1 and Fig. 2, a kind of first-harmonic mass transfer anaerobism sewage and waste water treatment device, comprises container 10, and water pipe 20, biofilm carrier 30, first-harmonic mass transfer device 40 and the medium driver 50 of being located at described internal tank.
Container 10 tops are provided with water-in 11 and water outlet 12, the rest part sealing of container 10, described water pipe 20 is located at container 10 bottoms, the feed-water end 22 of water pipe 20 extends to described water-in 11 places, the part that water pipe 20 is positioned at container bottom is provided with a plurality of perforation 21, in upper space higher than water pipe 20 in container 10, be provided with a plurality of described biofilm carriers 30, described first-harmonic mass transfer device 40 is located between biofilm carrier 30, first-harmonic mass transfer device 40 is connected with described medium driver 50, and medium driver 50 is located at described water outlet 12.
The in-built mud that carries anaerobe that is useful on of container 10.
First-harmonic mass transfer device 40 in such scheme is to provide the nozzle formation high velocity flow of the current of power generation through first-harmonic mass transfer device 40 by medium driver 50 (structure of medium driver and principle and water pump of the prior art are similar), at nozzle, around forming negative pressure sucks half suspended sludge, through mixing section, mix with current, at the tubaeform diffuser tube that is positioned at first-harmonic mass transfer device 40 bottoms, produce muddy water mixed flow, high-velocity jet and going out, the current of carrying numerous air-bubble secretly stir at the waters of larger area and larger degree of depth inside vortex, complete mass transfer.Known according to common practise, in complicated periodic swinging, comprise first-harmonic and harmonic wave, and these equal component sine wave of long period of vibrating are called first-harmonic, therefore, first-harmonic is also the lowest frequency components of complex wave.First-harmonic principle is that the sludge concentration probe by first-harmonic mass transfer device 40 enters in sewage after comprehensive detection, carrys out the working order of control agent driver 50 according to the difference that detects data.
From foregoing description, the beneficial effects of the utility model are: after the perforation that is arranged in container bottom by water pipe is inputted mud that waste water and container carry anaerobe and fully mixed to container, anaerobe can farthest contact with waste water, and make microorganism in suspended state, inoculation membrane formation voluntarily after contacting with biofilm carrier, stillness of night clear liquid after anaerobic biological treatment enters first-harmonic mass transfer device top and transfers to the medium driver that is positioned at water outlet of container position and outwards discharges, first-harmonic mass transfer device forms negative pressure after discharging the stillness of night, after being adsorbed to the height lower than about 300mm place, biofilm carrier upper end, the waste water water level with sludge suspension layer quits work, until mud natural subsidence, work on during to the top of sludge suspension layer from the height at the about 300mm place, below of biofilm carrier lower end, and recirculation several times.Pass through aforesaid method, device of the present utility model forms a kind of anaerobic reactor of the internal reflux combined type combining with biofilm carrier, when can reinforced anaerobic biotechnology processing waste water, all right a large amount of enrichment anaerobions, avoid sludge loss, waste water is processed under the shorter residence time, and processing efficiency is high, and effluent quality can reach secondary discharge standard.
Further, biofilm carrier is vertically laid in container, and the upper end of biofilm carrier is lower than water outlet.
Seen from the above description, by such being provided with, be beneficial to the breeding of the anaerobion in mud.
Further, described container is a kind of anaerobic reactor.
Further, first-harmonic mass transfer device is connected with medium driver by being connected in the pipeline at its top.
Further, the top water-level of the open ended waste water of container is lower than the upper end of biofilm carrier.
Seen from the above description, by such setting, can guarantee can have in the residing position of waste water the anaerobe of sufficient amount, thereby guarantee the high-level efficiency of conversion.
Please refer to Fig. 1 and Fig. 2, embodiment 1 of the present utility model is: a kind of first-harmonic mass transfer anaerobism sewage and waste water treatment device, comprise container 10, and water pipe 20, biofilm carrier 30, first-harmonic mass transfer device 40 and the medium driver 50 of being located at described internal tank.Container 10 is a kind of anaerobic reactor, its top is provided with water-in 11 and water outlet 12 and rest part sealing, described water pipe 20 is located at container 10 bottoms, the feed-water end 22 of water pipe 20 extends to described water-in 11 places, the part that water pipe 20 is positioned at container bottom is provided with a plurality of perforation 21, perforation 21 is positioned at water pipe 20 towards the one side of container 10 bottom surfaces, perforation 21 is for to the interior waste discharge of container 10, container 10 is interior higher than being vertically provided with a plurality of described biofilm carriers 30 in the upper space of water pipe 20, the upper end of biofilm carrier 30 is lower than water outlet, described first-harmonic mass transfer device 40 is located between biofilm carrier 30, first-harmonic mass transfer device 40 is connected with described medium driver 50 by being connected in the pipeline at its top, medium driver 50 is located at described water outlet 12.
The in-built mud that carries anaerobe that is useful on of container 10, in Fig. 1, this device is when off working state, and mud forms the bottom that a sludge blanket is piled up in container 10; In Fig. 2, this installs when in running order, and sludge suspension is in waste water, and its anaerobe of carrying is also diffused in waste water and on biofilm carrier inoculation membrane formation voluntarily, and the top water-level of container 10 open ended waste water is lower than the upper end of biofilm carrier 30.
In sum, after the waste water that the first-harmonic mass transfer anaerobism sewage and waste water treatment device that the utility model provides is inputted from container bottom by water pipe fully mixes with the mud that carries anaerobe container, anaerobe can farthest contact with waste water, avoid short stream and dead angle phenomenon, thereby make container obtain higher volumetric loading, waste water is processed under the shorter residence time, and processing efficiency is high, and then reduce the floor space of container, and effluent quality can reach secondary discharge standard.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalents of utilizing the utility model specification sheets and accompanying drawing content to do; or be directly or indirectly used in relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a first-harmonic mass transfer anaerobism sewage and waste water treatment device, is characterized in that, comprises container, and water pipe, biofilm carrier, first-harmonic mass transfer device and the medium driver of being located at described internal tank;
Container top is provided with water-in and water outlet, the rest part sealing of container, described water pipe is located at container bottom, the feed-water end of water pipe extends to described water inlet, the part that water pipe is positioned at container bottom is provided with a plurality of perforation, in the upper space higher than water pipe in container, is provided with a plurality of described biofilm carriers, and described first-harmonic mass transfer device is located between biofilm carrier, first-harmonic mass transfer device is connected with described medium driver, and medium driver is located at described water outlet; The in-built mud that carries anaerobe that is useful on of container.
2. first-harmonic mass transfer anaerobism sewage and waste water treatment device according to claim 1, is characterized in that, described biofilm carrier is vertically laid in described container, and the upper end of biofilm carrier is lower than described water outlet.
3. first-harmonic mass transfer anaerobism sewage and waste water treatment device according to claim 1, is characterized in that, described container is a kind of anaerobic reactor.
4. first-harmonic mass transfer anaerobism sewage and waste water treatment device according to claim 1, is characterized in that, described first-harmonic mass transfer device is connected with medium driver by being connected in the pipeline at its top.
5. first-harmonic mass transfer anaerobism sewage and waste water treatment device according to claim 1, is characterized in that, the top water-level of the open ended waste water of described container is lower than the upper end of described biofilm carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201420505346.2U CN204022556U (en) | 2014-09-03 | 2014-09-03 | First-harmonic mass transfer anaerobism sewage and waste water treatment device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420505346.2U CN204022556U (en) | 2014-09-03 | 2014-09-03 | First-harmonic mass transfer anaerobism sewage and waste water treatment device |
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| CN204022556U true CN204022556U (en) | 2014-12-17 |
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| CN201420505346.2U Expired - Fee Related CN204022556U (en) | 2014-09-03 | 2014-09-03 | First-harmonic mass transfer anaerobism sewage and waste water treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540872A (en) * | 2016-01-26 | 2016-05-04 | 严润峰 | Sewage treatment technology system and use method thereof |
-
2014
- 2014-09-03 CN CN201420505346.2U patent/CN204022556U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540872A (en) * | 2016-01-26 | 2016-05-04 | 严润峰 | Sewage treatment technology system and use method thereof |
| CN105540872B (en) * | 2016-01-26 | 2019-12-24 | 严润峰 | Sewage treatment technical system and application method thereof |
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| Date | Code | Title | Description |
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| 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: 20141217 Termination date: 20160903 |
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| CF01 | Termination of patent right due to non-payment of annual fee |