CN2904175Y - Demonstrator for municipal sewage treatment - Google Patents
Demonstrator for municipal sewage treatment Download PDFInfo
- Publication number
- CN2904175Y CN2904175Y CN 200620072616 CN200620072616U CN2904175Y CN 2904175 Y CN2904175 Y CN 2904175Y CN 200620072616 CN200620072616 CN 200620072616 CN 200620072616 U CN200620072616 U CN 200620072616U CN 2904175 Y CN2904175 Y CN 2904175Y
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- CN
- China
- Prior art keywords
- model
- sewage treatment
- utility
- sewage
- mud
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model relates to a demonstration device of the urban sewage treatment with the purpose to let the public to visit, study and master the essential knowledge about the sewage treatment. The utility model comprises the model of urban residence zone and industrial park. The sewage exhausted by the model of urban residence zone and industrial park would be transmitted to the sewage treatment plant for the treatment via the pipeline. First of all, the sewage would enter the rough and fine gratings at the model and then passes through the detritus pit, oxidation channel and mad scraping bridge for the final discharge. The utility model could completely simulate the real urban sewage treatment technology. The utility model has the value to promulgate the water saving policy, popularize the science knowledge about the sewage treatment and the pollution prevention and intensify the environment protection awareness of the public.
Description
Technical field
The utility model relates to the demonstrating model that the urban sewage treatment system micro forms, and is used for science fair and education demonstration.
Background technology
The pre-treatment of existing urban sewage treatment process process, oxidation (comprising anaerobism, oxidation), precipitation, filtration, water outlet.In order to improve the whole people's environmental consciousness, can in an organized way carry out visiting and learning to sewage treatment plant; Because sewage treatment plant is the production place, can't satisfies people and visit arbitrarily whenever and wherever possible.
Technology contents
The purpose of this utility model just provides a kind of for people's visiting and learning, understands the municipal sewage treatment apparatus for demonstrating of wastewater treatment ABC.
For achieving the above object, the utility model has adopted following technical scheme: a kind of municipal sewage treatment apparatus for demonstrating, it is characterized in that: the utility model comprises a city dweller, factory district model, handle to sewage treatment plant through pipeline transportation via the sewage that resident, factory district model are discharged, sewage at first enters coarse rack, the fine fack that constitutes sewage treatment plant's model, discharges by settling pit, oxidation ditch, mud-scraping bridge successively again.
The municipal sewage treatment apparatus for demonstrating that the utility model provides is the sewage treatment plant of an emulation, micro.Black sewage enters emulation sewage treatment plant from the source by piping installation, and sewage is rolled big floating thing through thick barrier, by helix transporting device and rubbish conveying belt, at last floating thing is sent into dustbin.Sewage ceaselessly flows, and again through meticulous barrier, settling pit, grit water separator, anaerobic pond, oxidation ditch, settling basin flows out clear water by effluent weir at last.This device is simulated true urban sewage treatment process fully, handles through micro and modelling, has demonstrated sewage disposal process truly.
The utility model can be demonstrated the course of work of urban sewage treatment system, the propaganda using water wisely, understand wastewater treatment scientific knowledge, prevent and remedy pollution, strengthen people's environmental consciousness.
Summary of drawings
Fig. 1 is a structural representation of the present utility model.
The utility model comprises a city dweller, factory district model 10, handle to sewage treatment plant through pipeline transportation via the sewage that resident, factory district model 10 are discharged, sewage at first enters coarse rack 20, the fine fack 30 that constitutes sewage treatment plant's model, discharges by settling pit 40, oxidation ditch 50, mud-scraping bridge 60 successively again.The clear water that described mud-scraping bridge 60 is discharged arrives lake pool model 70 via pipeline transportation.Described coarse rack 20, fine fack 30, settling pit 40, oxidation ditch 50 and mud-scraping bridge 60 each model all have separately independently gauge tap.
The utility model by system software be controlled to be program automatically, order is demonstrated each process of wastewater treatment.Under the participation pattern, the visitor can press the gauge tap of the model of each process correspondence respectively, promptly demonstrates this process, allows people understand the technology of wastewater treatment and the effect of various device and facility, and the principle of wastewater treatment and meaning.
City dweller, factory district model 10 are built the actual environment of an emulation, make city, house, foot bridge, river, trees, little careless sand table model, become model to be arranged in wherein " urban sewage treatment system " micro, cable, various control device all are installed under the model, in order to strengthen spot effect, water pipe can make transparent pipe fitting or unlimited groove.Multimedia software is play presentation process automatically.Each sewage treatment process of control program sequential control.
The protective cover inside of thick barrier 20 has the latter half of interval broad barrier under water to scrape lath with the profile of tooth that has circular arc.The top of barrier is connecting helix transporting device and the rubbish conveying belt is formed.Its effect is that thicker showy dirt is scraped from water, by spiral and conveying belt it is removed;
Thin barrier 30 is made up of the scraper plate of the straight-tooth shape of thinner at interval circular arc the latter half barrier under water and rotation, and its effect is that tiny showy dirt is scraped from water and removes;
Settling pit 40 is made up of up big and down small tapered cylinder and rotary blade, stirs by impeller and makes the current rotation, utilizes the terrestrial gravitation silt that proportion is bigger to separate from water;
Oxidation ditch 50 is made up of the annular groove and the rotary impeller of circle.Rotary blade is simulated sudden and violent gas effect, and mud, sewage, oxygen three are fully mixed, and dissolved oxygen evenly distributes and makes organism decomposition in the water, aerobic zone and oxygen-starved area occur.
Settling basin is that mud-scraping bridge 60 profiles connect lower cone by the cylindricality cylinder, and interior scraper plate by rotation is up and down formed.The scraper plate rotation is rotated whole water body, impels the sludge settling in the sewage.The floating thing that the scraper plate on top will swim on the water surface scrapes together and collects, and the scraper plate of bottom scrapes the mud that deposits in the settling basin to centre bottom, and is transported between mud by sludge pump and handles.
The basic structure of above-mentioned coarse rack 20, fine fack 30, settling pit 40, oxidation ditch 50, mud-scraping bridge 60 is carried out the miniature model of making by material object, and its concrete detailed structure repeats no more herein.
Apparatus for demonstrating is simultaneously with knowledge introductions such as the function of each link of phonetic explaining, processes.Program setting has manual broadcast and keeper's priority to play, and allows spectators can in time understand the overall work principle and the process of wastewater treatment.
Claims (4)
1, a kind of municipal sewage treatment apparatus for demonstrating, it is characterized in that: the utility model comprises a city dweller, factory district model (10), handle to sewage treatment plant through pipeline transportation via the sewage that resident, factory district model (10) are discharged, sewage at first enters coarse rack (20), the fine fack (30) that constitutes sewage treatment plant's model, discharges by settling pit (40), oxidation ditch (50), mud-scraping bridge (60) successively again.
2, municipal sewage treatment apparatus for demonstrating according to claim 1 is characterized in that: the clear water that described mud-scraping bridge (60) is discharged via pipeline transportation to lake pool model (70).
3, municipal sewage treatment apparatus for demonstrating according to claim 1 and 2, it is characterized in that: described coarse rack (20), fine fack (30), settling pit (40), oxidation ditch (50) and each model of mud-scraping bridge (60) all have separately independently gauge tap, and corresponding circuit and various control device are installed under the model.
4, municipal sewage treatment apparatus for demonstrating according to claim 1 and 2, it is characterized in that: the utility model also comprises audio playing apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620072616 CN2904175Y (en) | 2006-04-17 | 2006-04-17 | Demonstrator for municipal sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620072616 CN2904175Y (en) | 2006-04-17 | 2006-04-17 | Demonstrator for municipal sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2904175Y true CN2904175Y (en) | 2007-05-23 |
Family
ID=38079587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620072616 Expired - Fee Related CN2904175Y (en) | 2006-04-17 | 2006-04-17 | Demonstrator for municipal sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2904175Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108538181A (en) * | 2018-04-24 | 2018-09-14 | 佛山市尚柏科技有限公司 | A kind of sewage disposal multifunctional combination test model |
| CN108665784A (en) * | 2018-07-13 | 2018-10-16 | 上海城投污水处理有限公司 | The analog demenstration system and demenstration method of horizontal-flow grit chamber |
| CN108877366A (en) * | 2018-05-10 | 2018-11-23 | 上海城投污水处理有限公司 | A kind of sewage treatment detection and analysis checking system |
| CN109032009A (en) * | 2018-07-13 | 2018-12-18 | 上海城投污水处理有限公司 | Sewage disposal system simulator |
| CN114613246A (en) * | 2022-04-26 | 2022-06-10 | 山东工艺美术学院 | Multifunctional city planning combination model |
-
2006
- 2006-04-17 CN CN 200620072616 patent/CN2904175Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108538181A (en) * | 2018-04-24 | 2018-09-14 | 佛山市尚柏科技有限公司 | A kind of sewage disposal multifunctional combination test model |
| CN108877366A (en) * | 2018-05-10 | 2018-11-23 | 上海城投污水处理有限公司 | A kind of sewage treatment detection and analysis checking system |
| CN108665784A (en) * | 2018-07-13 | 2018-10-16 | 上海城投污水处理有限公司 | The analog demenstration system and demenstration method of horizontal-flow grit chamber |
| CN109032009A (en) * | 2018-07-13 | 2018-12-18 | 上海城投污水处理有限公司 | Sewage disposal system simulator |
| CN114613246A (en) * | 2022-04-26 | 2022-06-10 | 山东工艺美术学院 | Multifunctional city planning combination model |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20070523 Termination date: 20120417 |