CN202968254U - Anerobic biochemical-aerobic biochemical linkage experiment device - Google Patents
Anerobic biochemical-aerobic biochemical linkage experiment device Download PDFInfo
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- CN202968254U CN202968254U CN 201220729555 CN201220729555U CN202968254U CN 202968254 U CN202968254 U CN 202968254U CN 201220729555 CN201220729555 CN 201220729555 CN 201220729555 U CN201220729555 U CN 201220729555U CN 202968254 U CN202968254 U CN 202968254U
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- aerobic biochemical
- aerobic
- biochemical
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Abstract
The utility model provides an anerobic biochemical-aerobic biochemical linkage experiment device. The device comprises a sewage tank, an anerobic reactor, a hydrolytic acidification tank, an aerobic biochemical tank and a header tank, which are connected in sequence through pipelines. The experiment device provided by the utility model can be applied to a plurality of types of water treatment experiments, greatly satisfies requirements of a complex water treatment process on experiment equipment, improves activity and flexibility of a scientific research, and has the advantages of simple structure, convenience in repair, low processing cost and the like.
Description
Technical field
The utility model belongs to the water treatment experimental device technical field, especially relates to a kind of anaerobic biological-aerobic biochemical linkage test device.
Background technology
In existing technology, all can only simulate single water technology about the device that the water treatment simulated experiment is relevant, the water treatment experiment equipment of prior art can't satisfy the demand of complicated water technology, affects the carrying out of scientific effort, has hindered the development of water technology.
The anaerobic hydrolysis technology is owing to can improving in sewage organic biodegradability and not needing the advantages such as oxygen supply, being widely used in organic sewage processes in engineering, but still exist the low deficiency of COD clearance, in order to address this problem, need the new technique of design, therefore just must first provide a kind of testing apparatus, so that the solution of research the problems referred to above.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of simple in structure, convenient operation, practical and can be used for the anaerobic biological of multiple water treatment experiment-aerobic biochemical linkage test device.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of anaerobic biological-aerobic biochemical linkage test device, comprise sump, anaerobic reactor, hydrolysis acidification pool, aerobic biochemical pool, water leg, above several parts connect by pipeline successively.
Further, described hydrolysis acidification pool and aerobic biochemical pool are connected with aeration tube respectively, and are equipped with aerobic filler in hydrolysis acidification pool and aerobic biochemical pool.
Further, the top of described aerobic biochemical pool is provided with rising pipe, and the other end of rising pipe is connected with water leg.
Further, be provided with anaerobism flooding velocity pump between described sump and anaerobic reactor.
Further, be provided with the return flow pump between described water leg and anaerobic reactor.
Further, be provided with the perforation water distributor in described anaerobic reactor.
Advantage and the positively effect that the utlity model has are: owing to adopting technique scheme, the utility model can be used in the multiple water treatment experiment, satisfy greatly complicated water technology to the demand of experimental installation, improved motility and the handiness of scientific research; Have simple in structure, easy to maintenance, the advantage such as tooling cost is low.
Description of drawings
Fig. 1 is the simple structure schematic diagram of a kind of anaerobic biological of the utility model-aerobic biochemical linkage test device;
In figure: 1, anaerobism flooding velocity pump; 2, perforation water distributor; 3, gas skirt; 4, escape pipe; 5, hydrolysis acidification pool; 6, aerobic filler; 7, aeration tube; 8, water leg; 9, rising pipe; 10, aerobic biochemical pool; 11, return flow pump; 12, anaerobic reactor; 13, sump.
Embodiment
As shown in Figure 1, a kind of anaerobic biological of the utility model-aerobic biochemical linkage test device is characterized in that: comprise sump 13, anaerobic reactor 12, hydrolysis acidification pool 5, aerobic biochemical pool 10, water leg 8, above several parts connect by pipeline successively.
Described hydrolysis acidification pool 5 and aerobic biochemical pool 10 are connected with aeration tube 7 respectively, and are equipped with aerobic filler 6 in hydrolysis acidification pool 5 and aerobic biochemical pool 10.The top of described aerobic biochemical pool 10 is provided with rising pipe 9, and the other end of rising pipe 9 is connected with water leg 8.Be provided with anaerobism flooding velocity pump 1 between described sump 13 and anaerobic reactor 12.Be provided with the return flow pump between described water leg 8 and anaerobic reactor 12.Be provided with the perforation water distributor in described anaerobic reactor 12.
The utility model can be used for the anaerobic reaction experiment, by adjusting anaerobic reactor 12 influent concentrations, can obtain the water outlet of different COD values; By adjusting the size of return flow, can obtain the water outlet of different COD values
The utility model can also be used for the aerobic biochemical experiment
1, according to the different COD values of anaerobism, the acidifying+aerobic treatment that is hydrolyzed is removed the optimum handling effect to reach COD, and the engineering design foundation is provided, and can instruct production run simultaneously.
2, according to the different COD values of anaerobism, simple aerobic treatment by changing hydrolysis acidification pool 5 dissolved oxygen amounts, makes acidification pool become Aerobic Pond, removes the optimum handling effect to reach COD, and the engineering design foundation is provided, and can instruct production run simultaneously.
3, according to the different COD values of anaerobism, can apply to the intermission aerobic biochemical treatment, namely advance certain water yield and stop into water, carry out sample and processed, after water treatment is qualified, repeatedly process in water inlet.Remove the optimum handling effect to reach COD, the engineering design foundation is provided, can instruct production run simultaneously.
4, the impact of checking recirculation water flow on system by changing the quantity of reflux adjustment, reaches COD and removes the optimum handling effect, and the engineering design foundation is provided, and can instruct production run simultaneously.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., within all should still belonging to patent covering scope of the present utility model.
Claims (6)
1. anaerobic biological-aerobic biochemical linkage test device, it is characterized in that: comprise sump (13), anaerobic reactor (12), hydrolysis acidification pool (5), aerobic biochemical pool (10), water leg (8), above several parts connect by pipeline successively.
2. anaerobic biological according to claim 1-aerobic biochemical linkage test device, it is characterized in that: described hydrolysis acidification pool (5) and aerobic biochemical pool (10) are connected with aeration tube (7) respectively, and are equipped with aerobic filler (6) in hydrolysis acidification pool (5) and aerobic biochemical pool (10).
3. anaerobic biological according to claim 1-aerobic biochemical linkage test device, it is characterized in that: the top of described aerobic biochemical pool (10) is provided with rising pipe (9), and the other end of rising pipe (9) is connected with water leg (8).
4. anaerobic biological according to claim 1-aerobic biochemical linkage test device, is characterized in that: be provided with anaerobism flooding velocity pump (1) between described sump (13) and anaerobic reactor (12).
5. anaerobic biological according to claim 1-aerobic biochemical linkage test device, is characterized in that: be provided with the return flow pump between described water leg (8) and anaerobic reactor (12).
6. anaerobic biological according to claim 1-aerobic biochemical linkage test device, it is characterized in that: described anaerobic reactor is provided with the perforation water distributor in (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220729555 CN202968254U (en) | 2012-12-24 | 2012-12-24 | Anerobic biochemical-aerobic biochemical linkage experiment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220729555 CN202968254U (en) | 2012-12-24 | 2012-12-24 | Anerobic biochemical-aerobic biochemical linkage experiment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202968254U true CN202968254U (en) | 2013-06-05 |
Family
ID=48509356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220729555 Expired - Fee Related CN202968254U (en) | 2012-12-24 | 2012-12-24 | Anerobic biochemical-aerobic biochemical linkage experiment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202968254U (en) |
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2012
- 2012-12-24 CN CN 201220729555 patent/CN202968254U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20171224 |