CN205367868U - Anti - nitrification treatment device of ring type filler sewage - Google Patents
Anti - nitrification treatment device of ring type filler sewage Download PDFInfo
- Publication number
- CN205367868U CN205367868U CN201520996318.XU CN201520996318U CN205367868U CN 205367868 U CN205367868 U CN 205367868U CN 201520996318 U CN201520996318 U CN 201520996318U CN 205367868 U CN205367868 U CN 205367868U
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- filler
- shell
- filling tube
- base
- sewage
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Abstract
The utility model relates to a sewage treatment plant specifically is anti - nitrification treatment device of ring type filler sewage, including the columniform shell, the shell top has the top cap to form sealed anti - digestion tank, there is filler barrel in the shell, shell and the coaxial dress of feeling at ease of filler barrel, filler barrel is the loop configuration, and the lateral wall comprises two -layer silk screen, and it has the filler iron powder to fill in the middle of the two -layer silk screen, the gapped conversion zone that is between shell inner wall and the filler barrel outer wall has the delivery port on the shell bottom the conversion zone, still include the inlet tube, the inlet tube is on the axial lead of filler barrel inner chamber, and there is the stirring rake below of inlet tube, and the stirring rake is installed on the base of taper shape, and the pedestal mounting is in the bottom of filler barrel inner chamber, the below of filler barrel and base is the mud drip chamber of back taper, and the mud drip chamber has the sludge outlet. The utility model provides an anti - nitrification treatment device of ring type filler sewage, sewage are through the annular filler barrel and the abundant contact of packing, and the contact surface of increase has improved the treatment effeciency.
Description
Technical field
This utility model relates to a kind of sewage-treatment plant, is specially ring type filler sewage denitrification and processes device.
Background technology
Filler ferrum uses in sewage denitrification processes, filler ferrum usually directly putting into denitrification pond, or puts into permeable container and sink to bottom anti-digester, these way filler ferrum concentrate in together, sewage and mud and filler ferrum contact surface are little, and reaction efficiency is low.
Utility model content
For above-mentioned technical problem, this utility model provides a kind of denitrification device, improve sewage, mud and and filler ferrum contact surface, concrete technical scheme is:
Ring type filler sewage denitrification processes device, and including cylindrical shell, cover top portion has top cover to form the anti-digester of sealing；Having filling tube in described shell, shell is installed with filling tube concentric, and described filling tube is loop configuration, and sidewall is made up of two-layer silk screen, and two-layer silk screen central filler has filler iron powder；Having gap between outer casing inner wall and filling tube outer wall is conversion zone, has outlet in conversion zone bottom enclosure；Also including water inlet pipe, described water inlet pipe is on the axial line of filling tube inner chamber, and the stirring paddle arranged below of water inlet pipe, stirring paddle is arranged on the base of cone, and floor installation is in the bottom of filling tube inner chamber；The lower section of filling tube and base is the sludge settling room of inverted cone, and there is sludge outlet sludge settling room.
Leaving space bottom base and filling tube, gap is by can the mud sluice gate of folding seal, and mud sluice gate is hinged on base.
The ring type filler sewage denitrification that this utility model provides processes device, and sewage is fully contacted with filler by the filling tube of annular, and the contact surface of increase improves treatment effeciency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Accompanying drawings detailed description of the invention of the present utility model, as it is shown in figure 1, ring type filler sewage denitrification processes device, including cylindrical shell 1, shell 1 top has top cover 7 to form the anti-digester of sealing；Having filling tube 2 in described shell 1, shell 1 is installed with filling tube 2 concentric, and described filling tube 2 is loop configuration, and sidewall is made up of two-layer silk screen, and two-layer silk screen central filler has filler iron powder 8；Having gap between shell 1 inwall and filling tube 2 outer wall is conversion zone, has outlet 10 in conversion zone bottom enclosure 1.
Also including water inlet pipe 9, described water inlet pipe 9 is on the axial line of filling tube 2 inner chamber, and the stirring paddle arranged below 3 of water inlet pipe 9, stirring paddle 3 is arranged on the base 6 of cone, and base 6 is arranged on the bottom of filling tube 2 inner chamber；The lower section of filling tube 2 and base 6 is the sludge settling room of inverted cone, and there is sludge outlet 4 sludge settling room.
Leaving space bottom base 6 and filling tube 2, gap is by can the mud sluice gate 5 of folding seal, and mud sluice gate 5 is hinged on base 6.
Sewage enters into filling tube 2 inner chamber from water inlet pipe 9, the stirring paddle 3 of filling tube 2 inner chamber stir and formed between the two-layer silk screen that eddy flow enters filling tube 2, and the filler iron powder 8 between silk screen is fully contacted；Then sewage is flowed into the conversion zone between shell 1 inwall and filling tube 2 outer wall from filling tube 2, discharges from outlet 10 after reaction, and the sludge settling of conversion zone enters the sludge settling room bottom shell 1, sludge outlet 4 discharge.
The mud of filling tube 2 inner chamber, slipping down to base 6 edge on base 6 surface of cone, open mud sluice gate 5, mud is drained into sludge settling room from space between base 6 and filling tube 2, in time the mud of filling tube 2 inner chamber can be discharged, it is to avoid too much mud is deposited in filling tube 2.
Claims (2)
1. ring type filler sewage denitrification processes device, and including cylindrical shell (1), shell (1) top has top cover (7) to form the anti-digester of sealing；It is characterized in that: having filling tube (2) in described shell (1), shell (1) is installed with filling tube (2) concentric, and described filling tube (2) is loop configuration, and sidewall is made up of two-layer silk screen, and two-layer silk screen central filler has filler iron powder (8)；Having gap between shell (1) inwall and filling tube (2) outer wall is conversion zone, has outlet (10) in conversion zone bottom enclosure (1)；Also include water inlet pipe (9), described water inlet pipe (9) is on the axial line of filling tube (2) inner chamber, the stirring paddle arranged below (3) of water inlet pipe (9), stirring paddle (3) is arranged on the base (6) of cone, and base (6) is arranged on the bottom of filling tube (2) inner chamber；The sludge settling room that lower section is inverted cone of filling tube (2) and base (6), there is sludge outlet (4) sludge settling room.
2. ring type filler sewage denitrification according to claim 1 processes device, it is characterized in that: described base (6) leaves space with filling tube (2) bottom, gap by can folding mud sluice gate (5) seal, mud sluice gate (5) is hinged on base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520996318.XU CN205367868U (en) | 2015-12-07 | 2015-12-07 | Anti - nitrification treatment device of ring type filler sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520996318.XU CN205367868U (en) | 2015-12-07 | 2015-12-07 | Anti - nitrification treatment device of ring type filler sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205367868U true CN205367868U (en) | 2016-07-06 |
Family
ID=56278977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520996318.XU Expired - Fee Related CN205367868U (en) | 2015-12-07 | 2015-12-07 | Anti - nitrification treatment device of ring type filler sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205367868U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723836A (en) * | 2019-09-03 | 2020-01-24 | 湖北沃特尔股份有限公司 | High-efficient fenton oxidation unit of landfill leachate |
| CN111995041A (en) * | 2020-08-25 | 2020-11-27 | 中国水利水电科学研究院 | Device and method for removing nitrate in drinking water |
| CN113582459A (en) * | 2021-08-13 | 2021-11-02 | 湖北中森华泰建筑工程有限公司 | Building water circulation system |
-
2015
- 2015-12-07 CN CN201520996318.XU patent/CN205367868U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723836A (en) * | 2019-09-03 | 2020-01-24 | 湖北沃特尔股份有限公司 | High-efficient fenton oxidation unit of landfill leachate |
| CN111995041A (en) * | 2020-08-25 | 2020-11-27 | 中国水利水电科学研究院 | Device and method for removing nitrate in drinking water |
| CN113582459A (en) * | 2021-08-13 | 2021-11-02 | 湖北中森华泰建筑工程有限公司 | Building water circulation system |
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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: 20160706 Termination date: 20191207 |