CN201793424U - Printing and dyeing wastewater anaerobic treatment bacterium cultivation and inoculation device - Google Patents
Printing and dyeing wastewater anaerobic treatment bacterium cultivation and inoculation device Download PDFInfo
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- CN201793424U CN201793424U CN2010205193756U CN201020519375U CN201793424U CN 201793424 U CN201793424 U CN 201793424U CN 2010205193756 U CN2010205193756 U CN 2010205193756U CN 201020519375 U CN201020519375 U CN 201020519375U CN 201793424 U CN201793424 U CN 201793424U
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- liquid manure
- anaerobic treatment
- manure tank
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Abstract
The utility model discloses a printing and dyeing wastewater anaerobic treatment bacterium cultivation and inoculation device which is used as the printing and dyeing wastewater anaerobic treatment bacterium cultivation and inoculation device for strains and nutrient solution cultured by sludge of a hydrolysis acidification tank of a printing and dyeing wastewater treatment plant, and the device comprises a manure slag pond, a manure water storage tank, a lifting pump equipped with a liquid level controller and a PVC (polyvinyl chloride) pipe connected with a water inlet of the hydrolysis acidification tank; the device utilizes the liquid level controller for controlling the opening and the closing of the lifting pump during the bacterium cultivation debugging process of printing and dyeing wastewater anaerobic treatment, and manure water in the manure water storage tank is conveyed to the water inlet of the hydrolysis acidification tank; the device can carry out harmless treatment on the manure water and prevent the manure water from polluting the environment; the device does not need additional nutrient, thereby simplifying the bacterium cultivation debugging work of the hydrolysis acidification tank and reducing the sludge inoculation cost; and the manure water can be used as a bacterial source and the nutrient solution.
Description
Technical field
The utility model relates to a kind of dyeing waste water anaerobic treatment cultivation classification inoculation apparatus.
Background technology
At present, known dyeing waste water is unmanageable trade effluent, needs process integrations such as anaerobic-aerobic effectively to handle, and cultivation of anerobe and inoculation are the difficult problems of this technology.Because anaerobion poor growth, for quickening the start-up course of anaerobic reactor, need add the kind mud (being inoculum) that contains various anaerobions, mud and liquid effluent as municipal sewage sludge digester and various anaerobic digesters, aerobic activated sludge is through anaerobism, the aerobic sludge of dehydration, methane-generating pit ejecta, pile puckery pig manure, cow dung etc., and cloaca of long storage, waste discharge, pool mud, lotus root pool mud etc.But a lot of anaerobic pond cultivations all are disposable a large amount of seed sludges that add, and add trade effluent then from less to more gradually, slowly tame out the anerobe of this trade effluent of adaptation.The general time of this method anaerobic pond Start-up and Adjustment is long, 2 wheat harvesting periods, even effect could occur after taking 3 months sometimes.
Summary of the invention
Make the deficiency of anaerobic pond Start-up and Adjustment overlong time in order to overcome existing anerobe classification inoculation apparatus, the utility model provides a kind of dyeing waste water anaerobic treatment cultivation classification inoculation apparatus, this device can not only be accelerated the Start-up and Adjustment speed of anaerobic pond, and can allow anaerobic pond keep the stable treated effect.
A kind of dyeing waste water anaerobic treatment cultivation classification inoculation apparatus that the utility model provides comprises excrement slag bath 6 and liquid manure tank 7, advance the top connection excrement slag bath that soil pipe 8 is installed in excrement slag bath 6, be partition wall 10 between excrement slag bath 6 and the liquid manure tank 7, the seedpod of the lotus pipe 9 that is installed in partition wall 10 tops is communicated with excrement slag bath 6 and liquid manure tank 7, anti-overflow pipe 11 is installed on the top of liquid manure tank 7, the water outlet of lift pump 4 connects the hydrolysis acidification pool water-in by pvc pipe 5, and the pvc pipe that lift pump 4 water-ins connect is installed in the bottom of liquid manure tank 7; Lift pump 4 connects control contactor 3, and control contactor 3 connects fluid level controller 1, and fluid level controller 1 connects power supply 2, and high position probe 12 and low level probe 13 that fluid level controller 1 connects are installed in respectively in the liquid manure tank 7.
Above-mentioned anti-overflow pipe 11 is installed in apart from 10～20cm place, liquid manure tank 7 tops.
The above-mentioned installation site of advancing soil pipe 8 is higher than seedpod of the lotus pipe 9.
The installation site of above-mentioned high-order probe 12 is lower than the height of anti-overflow pipe 11, and low level probe 13 is installed in the bottom of liquid manure tank 7.
Above-mentioned lift pump 4 is installed in the outside of liquid manure tank 7.
The technical solution adopted in the utility model is: a kind of dyeing waste water anaerobic treatment cultivation classification inoculation apparatus comprises excrement slag bath and liquid manure tank, and the lift pump and the pvc pipe that is connected the hydrolysis acidification pool water-in of fluid level controller are installed.The liquid manure that manure fermentation produces in the septic tank contains a large amount of anerobes and facultative anaerobe, its organic concentration BOD
5Between 100～400mg/L, this device is with bacterial classification and the nutrition source of liquid manure as the dyeing waste water anaerobic treatment.In the cultivation debug process of dyeing waste water anaerobic treatment, utilize the open and close of fluid level controller control lift pump, when liquid manure tank median water level reaches set(ting)value, fluid level controller control lift pump is opened, and the liquid manure that promotes in the liquid manure tank is transported to the hydrolysis acidification pool water inlet by pvc pipe.Because liquid manure is the ight soil water outlet of hydrolytic action by fermentation, wherein contains a large amount of anerobes and facultative anaerobe, therefore, liquid manure constantly adds in the anaerobic pond, and being equal to constantly provides bacterial classification to anaerobic pond.Simultaneously, owing to contain abundant N, P in the liquid dung, for the anaerobic pond bacterium provides necessary nutritive substance.In addition, make filler with the flyash of factory's boiler, adopt submersible pump to stir under water, energy effectively catching anerobe reaches the toggle speed of quickening anaerobic pond and the purpose of stabilizing treatment effect.
The beneficial effects of the utility model are:
1, the utility model can carry out nuisanceless outside the pale of civilization reason to liquid manure, prevents the liquid manure contaminate environment;
2, can accelerate the anaerobic pond toggle speed;
3, need not outside factory, to purchase bacterium source and nutritive medium, simplified hydrolysis acidification pool cultivation debugging work, saved operation cost, reach the stable treated effect simultaneously;
4, because the lift pump that adopts the band liquid level to control carries out the lifting conveying of liquid manure, the level of automation height, simple to operate;
5, liquid manure is used as bacterium source and nutritive medium, energy-saving and emission-reduction are significant.
Description of drawings
Fig. 1 is the structural representation of the utility model device.
Embodiment
Below, the utility model is described in further detail in conjunction with the accompanying drawings
Fig. 1 shows a kind of dyeing waste water anaerobic treatment cultivation classification inoculation apparatus, comprise excrement slag bath 6 and liquid manure tank 7, and the lift pump 4 of fluid level controller 1 and the pvc pipe 5 that is connected the hydrolysis acidification pool water-in be installed, contain a large amount of ight soil and paper scrap in the sanitary sewage and enter excrement slag bath 6 through advancing soil pipe 8, the decomposition of fermenting therein forms the excrement slag of pasty state excrement skin, the liquid manure that contains a large amount of anerobes and solid state.Liquid manure enters liquid manure tank 7 by the seedpod of the lotus pipe 9 of earth on partition wall 10, floating superincumbent excrement skin and be deposited on following excrement slag and then stay excrement slag bath 6 relaying supervention ferment.When liquid level in the liquid manure tank 7 attains to a high place probe 12 the time, control contactor 3 closures that connect the fluid level controller 1 of power supply 2, make lift pump 4 and power supply 2 connect, lift pump 4 starts, promote liquid manure and be transported to the hydrolysis acidification pool water inlet, pop one's head in 13 the time control contactor 3 disconnections that fluid level controller 1 connects when liquid level liquid manure tank 7 in is lower than low level by pvc pipe 5, close lift pump 4, prevent lift pump 4 idle running.Anti-overflow pipe 11 is installed in from 10～20cm place, top, pond, and when classification inoculation apparatus was stopped using, too much liquid manure can efflux by anti-overflow pipe 11.
Claims (5)
1. dyeing waste water anaerobic treatment cultivation classification inoculation apparatus, it is characterized in that: this device comprises excrement slag bath (6) and liquid manure tank (7), advance the top connection excrement slag bath that soil pipe (8) is installed in excrement slag bath (6), be partition wall (10) between excrement slag bath (6) and the liquid manure tank (7), the seedpod of the lotus pipe (9) that is installed in partition wall (10) top is communicated with excrement slag bath (6) and liquid manure tank (7), anti-overflow pipe (11) is installed on the top of liquid manure tank (7), the water outlet of lift pump (4) connects the hydrolysis acidification pool water-in by pvc pipe (5), and the pvc pipe that lift pump (4) water-in connects is installed in the bottom of liquid manure tank (7); Lift pump (4) connects control contactor (3), control contactor (3) connects fluid level controller (1), fluid level controller (1) connects power supply (2), and high position probe (12) and low level probe (13) that fluid level controller (1) connects are installed in respectively in the liquid manure tank (7).
2. dyeing waste water anaerobic treatment cultivation classification inoculation apparatus according to claim 1 is characterized in that: above-mentioned anti-overflow pipe (11) is installed in apart from 10～20cm place, liquid manure tank (7) top.
3. dyeing waste water anaerobic treatment cultivation classification inoculation apparatus according to claim 1 is characterized in that: the above-mentioned installation site of advancing soil pipe (8) is higher than seedpod of the lotus pipe (9).
4. dyeing waste water anaerobic treatment cultivation classification inoculation apparatus according to claim 1 is characterized in that: the installation site of above-mentioned high-order probe (12) is lower than the height of anti-overflow pipe (11), and low level probe (13) is installed in the bottom of liquid manure tank (7).
5. dyeing waste water anaerobic treatment cultivation classification inoculation apparatus according to claim 1, it is characterized in that: above-mentioned lift pump (4) is installed in the outside of liquid manure tank (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205193756U CN201793424U (en) | 2010-09-03 | 2010-09-03 | Printing and dyeing wastewater anaerobic treatment bacterium cultivation and inoculation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205193756U CN201793424U (en) | 2010-09-03 | 2010-09-03 | Printing and dyeing wastewater anaerobic treatment bacterium cultivation and inoculation device |
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| Publication Number | Publication Date |
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| CN201793424U true CN201793424U (en) | 2011-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205193756U Expired - Fee Related CN201793424U (en) | 2010-09-03 | 2010-09-03 | Printing and dyeing wastewater anaerobic treatment bacterium cultivation and inoculation device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650658A (en) * | 2019-01-09 | 2019-04-19 | 青岛亚通达铁路设备有限公司 | A kind of train vacuum sewage biodegrade dirt case apparatus and sewage water treatment method |
| CN114853300A (en) * | 2022-05-23 | 2022-08-05 | 上海市政工程设计研究总院（集团）有限公司 | Sludge treatment method for oxygen injection desulfurization and anaerobic digestion tank |
-
2010
- 2010-09-03 CN CN2010205193756U patent/CN201793424U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650658A (en) * | 2019-01-09 | 2019-04-19 | 青岛亚通达铁路设备有限公司 | A kind of train vacuum sewage biodegrade dirt case apparatus and sewage water treatment method |
| CN114853300A (en) * | 2022-05-23 | 2022-08-05 | 上海市政工程设计研究总院（集团）有限公司 | Sludge treatment method for oxygen injection desulfurization and anaerobic digestion tank |
| CN114853300B (en) * | 2022-05-23 | 2023-05-09 | 上海市政工程设计研究总院（集团）有限公司 | Anaerobic digester and sludge treatment method for oxygen injection desulfurization |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20130903 |