CN103755029A - High-concentration ammonia-nitrogen wastewater treatment device - Google Patents
High-concentration ammonia-nitrogen wastewater treatment device Download PDFInfo
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- CN103755029A CN103755029A CN201410060051.3A CN201410060051A CN103755029A CN 103755029 A CN103755029 A CN 103755029A CN 201410060051 A CN201410060051 A CN 201410060051A CN 103755029 A CN103755029 A CN 103755029A
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- tank body
- filler
- concentration ammonia
- packing
- ammonia
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention provides a high-concentration ammonia-nitrogen wastewater treatment device. An ammonia-nitrogen pollution problem of a water body in our country is prominent increasingly at present. The device comprises a tank body, a water inlet pipe arranged at the bottom of the tank body, a water outlet pipe arranged at the top of the tank body, and packing filled in the tank body, wherein the packing is internally provided with anaerobic bacteria and externally provided with aerobic bacteria; and a plurality of slim holes are formed in the surface of the packing to communicate the interior with the exterior of the packing. With the implementation of the technical scheme, the device has the following technical effects that an ammonia-nitrogen removal rate of water quality reaches 99%, the treatment efficiency is high, the energy consumption is low, and the packing cannot be replaced for a long time, and is large in surface area, good in hydrophilicity, high in bioactivity, quick in membrane forming, good in treatment effect and long in service life.
Description
Technical field
The present invention relates to a kind of environmental protecting device, relate in particular to a kind of device for treating high-concentration ammonia.
Background technology
In recent years, China's water body ammonia and nitrogen pollution problem becomes increasingly conspicuous, and ammonia nitrogen has exceeded COD(chemical oxygen demand (COD)), become the primary index that affects China's surface water quality of water environment.In national waste water, the average annual quantity discharged of ammonia nitrogen has exceeded 2,600,000 tons in recent years, is equivalent to 4 times of left and right of the environmental capacity of receiving water body.Following for some time, China's economy will be in industrialization and urbanization " double quick speed " developmental stage, and pollutant emission incremental pressure is huge, need improve ammonia nitrogenous wastewater treatment technology level.
Summary of the invention
Main purpose of the present invention is for the problem of existing water body ammonia and nitrogen pollution, and a kind of device for treating high-concentration ammonia is provided.
To achieve these goals, the present invention has adopted following technical scheme:
Comprise:
Tank body;
Water inlet pipe, is arranged at described tank base;
Rising pipe, is arranged at described tank body top;
Filler, is filled in described tank body;
Described filler inside arranges anerobe, described filler outer setting aerobic bacteria, and it is inside and outside in order to filler described in UNICOM that described filling surface is furnished with a plurality of pores.
Another aspect of the present invention, is provided with the thin mouthful dividing plate of pair of parallel in described tank body, described filler is arranged between a pair of described thin mouthful of dividing plate.
Another aspect of the present invention, described filler is mainly made by silicon bath soil.
Another aspect of the present invention, described filler is 50mm circle.
Another aspect of the present invention, thin mouthful of diameter of described pore dividing plate is 10mm.
Another aspect of the present invention, described pore dividing plate is that steel plate is made.
Another aspect of the present invention, described tank body is that steel plate is made.
By the enforcement to technical solution of the present invention, can obtain following technique effect:
1, Water quality ammonia nitrogen clearance reaches 99%;
2, processing efficiency is high, and energy consumption is low, can not change for a long time filler;
3, long-pending large, the good hydrophilic property of filling surface, biological activity is high, biofilm is fast, treatment effect is good, long service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of device for treating high-concentration ammonia of the present invention;
Fig. 2 is the structural representation of the filler of device for treating high-concentration ammonia of the present invention.
Embodiment
By specific embodiment, technical scheme of the present invention is described below, with the conflict free prerequisite of goal of the invention of the present invention under, the technical characterictic in embodiment and the embodiment hereinafter mentioning can combine mutually.
As shown in Figure 1, a kind of device for treating high-concentration ammonia, comprising:
Tank body 1;
Water inlet pipe 11, is arranged at the bottom of tank body 1;
Rising pipe 12, is arranged at the top of tank body 1;
As shown in Figure 2, the inside 21 of filler 2 arranges anerobe, and the outside 22 of filler 2 arranges aerobic bacteria, and the surface of filler 2 is furnished with inside and outside in order to UNICOM's filler 2 of a plurality of pores 23.
In technique scheme, high concentration ammonia nitrogen sewage enters the inside of tank body 1 from water inlet pipe 11 after by preaeration, then to packing area, carry out aerobic with reaction and anaerobic reaction, because the aerobic reaction of the filler 2 in technical scheme and anaerobic reaction are repeatedly to carry out simultaneously, thus from packing area water out can be directly from the rising pipe 12 on the top of tank body 1 out.The time that sewage stops in tank body 1 can be determined by the ammonia nitrogen concentration of water quality.
In a kind of embodiment of the present invention, the inside of tank body 1 is provided with thin mouthful of dividing plate 3 of pair of parallel, and filler 2 is arranged between a pair of thin mouthful of dividing plate 3.
In a kind of embodiment of the present invention, filler is mainly made by silicon bath soil, it adopts scientific formula, in macromolecular material, merge the multiple trace element that is conducive to the quick apposition growth of microorganism, through special process modification, structure, form, there is the advantages such as specific surface area is large, good hydrophilic property, biological activity is high, biofilm is fast, treatment effect is good, long service life.
In a kind of embodiment of the present invention, filler can be made into 50mm circle.
In a kind of embodiment of the present invention, thin mouthful of diameter of pore dividing plate 3 can be 10mm, is beneficial to water and flows through.
In a kind of embodiment of the present invention, pore dividing plate 3 can adopt steel plate to make.
In a kind of embodiment of the present invention, tank body 1 can adopt steel plate to make, and the concrete large I of tank body 1 determines according to the situation of the ammonia nitrogen concentration of the water yield of need processing and water quality.
The above embodiments are only that part of the present invention embodies; can not contain of the present invention whole; on the basis of above-described embodiment and accompanying drawing; those skilled in the art can obtain more embodiment under the prerequisite of not paying creative work, and therefore these are not paid the embodiment obtaining under the prerequisite of creative work and all should be included in protection scope of the present invention.
Claims (7)
1. a device for treating high-concentration ammonia, is characterized in that, comprising:
Tank body;
Water inlet pipe, is arranged at described tank base;
Rising pipe, is arranged at described tank body top;
Filler, is filled in described tank body;
Described filler inside arranges anerobe, described filler outer setting aerobic bacteria, and it is inside and outside in order to filler described in UNICOM that described filling surface is furnished with a plurality of pores.
2. device for treating high-concentration ammonia as claimed in claim 1, is characterized in that, is provided with thin mouthful of dividing plate of pair of parallel in described tank body, and described filler is arranged between a pair of described thin mouthful of dividing plate.
3. device for treating high-concentration ammonia as claimed in claim 1, is characterized in that, described filler is mainly made by silicon bath soil.
4. device for treating high-concentration ammonia as claimed in claim 1, is characterized in that, described filler is 50mm circle.
5. device for treating high-concentration ammonia as claimed in claim 2, is characterized in that, thin mouthful of diameter of described pore dividing plate is 10mm.
6. device for treating high-concentration ammonia as claimed in claim 5, is characterized in that, described pore dividing plate is that steel plate is made.
7. as device for treating high-concentration ammonia as described in arbitrary in claim 1-6, it is characterized in that, described tank body is that steel plate is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410060051.3A CN103755029A (en) | 2014-02-21 | 2014-02-21 | High-concentration ammonia-nitrogen wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410060051.3A CN103755029A (en) | 2014-02-21 | 2014-02-21 | High-concentration ammonia-nitrogen wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103755029A true CN103755029A (en) | 2014-04-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410060051.3A Pending CN103755029A (en) | 2014-02-21 | 2014-02-21 | High-concentration ammonia-nitrogen wastewater treatment device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103755029A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244742A (en) * | 2017-05-10 | 2017-10-13 | 上田环境修复股份有限公司 | A kind of method of the microbial degradation of pollutant in trade effluent |
| CN110980937A (en) * | 2019-12-14 | 2020-04-10 | 浙江永续环境工程有限公司 | Exhaust type biofilm reactor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1085783A (en) * | 1996-09-12 | 1998-04-07 | Nippon Steel Corp | Denitrification method and apparatus for drainage containing nitric acid type nitrogen |
| CN2570263Y (en) * | 2002-09-06 | 2003-09-03 | 华南理工大学 | Anaerobic and aerobic integrated sewage treating device |
| CN102206004A (en) * | 2011-04-22 | 2011-10-05 | 中国科学院生态环境研究中心 | Double-chamber suspended biological carrier |
-
2014
- 2014-02-21 CN CN201410060051.3A patent/CN103755029A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1085783A (en) * | 1996-09-12 | 1998-04-07 | Nippon Steel Corp | Denitrification method and apparatus for drainage containing nitric acid type nitrogen |
| CN2570263Y (en) * | 2002-09-06 | 2003-09-03 | 华南理工大学 | Anaerobic and aerobic integrated sewage treating device |
| CN102206004A (en) * | 2011-04-22 | 2011-10-05 | 中国科学院生态环境研究中心 | Double-chamber suspended biological carrier |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244742A (en) * | 2017-05-10 | 2017-10-13 | 上田环境修复股份有限公司 | A kind of method of the microbial degradation of pollutant in trade effluent |
| CN107244742B (en) * | 2017-05-10 | 2021-02-12 | 江苏长三角环境科学技术研究院有限公司 | Method for microbial degradation of pollutants in industrial sewage |
| CN110980937A (en) * | 2019-12-14 | 2020-04-10 | 浙江永续环境工程有限公司 | Exhaust type biofilm reactor |
| CN110980937B (en) * | 2019-12-14 | 2022-03-15 | 浙江永续环境工程有限公司 | Exhaust type biofilm reactor |
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Application publication date: 20140430 |
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| RJ01 | Rejection of invention patent application after publication |