CN202246246U - Water inlet device for expanded granular sludge bed - Google Patents
Water inlet device for expanded granular sludge bed Download PDFInfo
- Publication number
- CN202246246U CN202246246U CN2011203282177U CN201120328217U CN202246246U CN 202246246 U CN202246246 U CN 202246246U CN 2011203282177 U CN2011203282177 U CN 2011203282177U CN 201120328217 U CN201120328217 U CN 201120328217U CN 202246246 U CN202246246 U CN 202246246U
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- China
- Prior art keywords
- water
- distribution branch
- branch pipe
- water distribution
- granular sludge
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- 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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- Y02W10/12—
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model relates to a water inlet device for an expanded granular sludge bed. The water inlet device comprises a barrel body and is characterized in that: a water supply device which is connected with a water inlet pipe is arranged at the bottom of the inner cavity of the barrel body; a plurality of water distribution branch pipes are connected to the water supply device along the radial direction of the barrel body; at least one water distributor is connected to the lower sides of the water distribution branch pipes; and the lower ports of the water distributors are provided with zigzag edges. The water inlet device can be used for quickly delivering organic wastewater to the expanded granular sludge bed so as to ensure that the processes such as follow-up three-phase separation and the like are continuously and quickly performed.
Description
Technical field
The utility model relates to a kind of expanded granular sludge bed water feed apparatus, is applicable in the anaerobic treatment to organic waste water.
Background technology
High concentrated organic wastewater is one of primary pollution source of China's water surrounding.Industries such as fermentation, food, chemical industry, pharmacy have faced the existence crisis at present owing to produce a large amount of this type waste water.The anaerobic treatment technology of waste water is to solve the main approach that high concentrated organic wastewater pollutes.
The anaerobic treatment method becomes the hot technology that countries in the world fall over each other to research and develop as a kind of energy-conservation high concentrated organic wastewater processing scheme, but in time also there is this deficiency in anaerobic treatment in the application of reality, as: the effect of processing is high.
Summary of the invention
The purpose of the utility model is to provide a kind of expanded granular sludge bed water feed apparatus, thus this device fast organic waste water be transported to expanded granular sludge bed the continuing, carrying out fast of operation such as follow-up three phase separation that guarantee.
The utility model is characterised in that: a kind of expanded granular sludge bed water feed apparatus; Comprise a staving; It is characterized in that: said bowl inner chamber bottom is provided with the water injection allocator that is connected with water inlet pipe; Said water injection allocator is connected with some water distribution branch pipes along the staving radial direction, and said water distribution branch pipe below is connected with at least one water distributor, and said water distributor lower port is provided with jagged edge.
Further, above-mentioned water injection allocator is provided with 20 water distribution branch pipes, and the angle of adjacent two water distribution branch pipes is 18 degree.
Further, above-mentioned water distribution branch pipe comprises each non-conterminous first water distribution branch pipe, second water distribution branch pipe and the 3rd water distribution branch pipe, and the 3rd water distribution branch pipe is arranged between first water distribution branch pipe and second water distribution branch pipe.
Further, above-mentioned first water distribution branch pipe is identical with the second water distribution branch pipe length, and the length of first water distribution branch pipe is less than the length of the 3rd water distribution branch pipe.
Further, above-mentioned first water distribution branch pipe is provided with water distributor away from water injection allocator one end; Said second water distribution branch pipe is provided with water distributor away from water injection allocator one end, and second water distribution branch pipe also is provided with a water distributor apart from self length place of water injection allocator 1/3; Said the 3rd water distribution branch pipe is provided with water distributor away from water injection allocator one end, and the 3rd water distribution branch pipe also is provided with a water distributor apart from the second water distribution branch pipe length place of water injection allocator 2/3.
The advantage of the utility model: through the unique jagged edge of water distributor; Make organic waste water pass through cutting and form scattering; And water distributor is evenly distributed in staving bottom, and organic waste water can be assigned in the staving uniformly, and follow-up operation is carried out efficiently.
Description of drawings
Fig. 1 is the organigram of the utility model embodiment.
Fig. 2 is the A-A sectional view among Fig. 1.
Fig. 3 is the organigram of water distributor among the utility model embodiment.
Among the figure: 1 is staving; 2 is water inlet pipe; 3 is water injection allocator; 4 is water distribution branch pipe; 5 is water distributor; 41 is first water distribution branch pipe; 42 is second water distribution branch pipe; 43 is the 3rd water distribution branch pipe; 51 is jagged edge.
Embodiment
For letting the above-mentioned feature and advantage of the utility model can be more obviously understandable, hereinafter is special lifts embodiment, and cooperates appended graphic elaborating as follows.
With reference to legend; A kind of expanded granular sludge bed water feed apparatus; Comprise a staving 1, it is characterized in that: said staving 1 intracavity bottom is provided with the water injection allocator 3 that is connected with water inlet pipe 2, and said water injection allocator 3 is connected with some water distribution branch pipes 4 along staving 1 radial direction; Said water distribution branch pipe 4 belows are connected with at least one water distributor 5, and said water distributor 5 lower port are provided with the scattering that jagged edge 51 is beneficial to water.
Above-mentioned water injection allocator is provided with 20 water distribution branch pipes 4, and the angle of adjacent two water distribution branch pipes 4 is 18 degree.
Above-mentioned water distribution branch pipe 4 comprises that each non-conterminous first water distribution branch pipe 41, second water distribution branch pipe 42 and the 3rd water distribution branch pipe 43, the three water distribution branch pipes 43 are arranged between first water distribution branch pipe 41 and second water distribution branch pipe 42.
Above-mentioned first water distribution branch pipe 41 is identical with second water distribution branch pipe, 42 length, and the length of first water distribution branch pipe 41 is less than the length of the 3rd water distribution branch pipe 43.
Above-mentioned first water distribution branch pipe 41 is provided with water distributor 5 away from water injection allocator 3 one ends; Said second water distribution branch pipe 42 is provided with water distributor 5, the second water distribution branch pipes 42 away from water injection allocator 3 one ends and also is provided with a water distributor 5 apart from self length place of water injection allocator 1/3; Said the 3rd water distribution branch pipe 43 is provided with water distributor 5, the three water distribution branch pipes 43 away from water injection allocator 5 one ends and also is provided with a water distributor 5 apart from second water distribution branch pipe, the 42 length places of water injection allocator 2/3.
The above is merely the preferred embodiment of the utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model.
Claims (5)
1. expanded granular sludge bed water feed apparatus; Comprise a staving; It is characterized in that: said bowl inner chamber bottom is provided with the water injection allocator that is connected with water inlet pipe; Said water injection allocator is connected with some water distribution branch pipes along the staving radial direction, and said water distribution branch pipe below is connected with at least one water distributor, and said water distributor lower port is provided with jagged edge.
2. expanded granular sludge bed water feed apparatus according to claim 1 is characterized in that: said water injection allocator is provided with 20 water distribution branch pipes, and the angle of adjacent two water distribution branch pipes is 18 degree.
3. expanded granular sludge bed water feed apparatus according to claim 1; It is characterized in that: said water distribution branch pipe comprises each non-conterminous first water distribution branch pipe, second water distribution branch pipe and the 3rd water distribution branch pipe, and the 3rd water distribution branch pipe is arranged between first water distribution branch pipe and second water distribution branch pipe.
4. expanded granular sludge bed water feed apparatus according to claim 3 is characterized in that: said first water distribution branch pipe is identical with the second water distribution branch pipe length, and the length of first water distribution branch pipe is less than the length of the 3rd water distribution branch pipe.
5. expanded granular sludge bed water feed apparatus according to claim 3 is characterized in that: said first water distribution branch pipe is provided with water distributor away from water injection allocator one end; Said second water distribution branch pipe is provided with water distributor away from water injection allocator one end, and second water distribution branch pipe also is provided with a water distributor apart from self length place of water injection allocator 1/3; Said the 3rd water distribution branch pipe is provided with water distributor away from water injection allocator one end, and the 3rd water distribution branch pipe also is provided with a water distributor apart from the second water distribution branch pipe length place of water injection allocator 2/3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203282177U CN202246246U (en) | 2011-09-03 | 2011-09-03 | Water inlet device for expanded granular sludge bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203282177U CN202246246U (en) | 2011-09-03 | 2011-09-03 | Water inlet device for expanded granular sludge bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202246246U true CN202246246U (en) | 2012-05-30 |
Family
ID=46107518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203282177U Expired - Fee Related CN202246246U (en) | 2011-09-03 | 2011-09-03 | Water inlet device for expanded granular sludge bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202246246U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897897A (en) * | 2012-10-25 | 2013-01-30 | 宁夏宝塔石化集团有限公司 | Water inlet octagonal water quantity distributor of wastewater treatment field |
| CN108675443A (en) * | 2018-04-11 | 2018-10-19 | 南京大学 | A kind of Novel anaerobic granular sludge expansion bed reactor and start and run method |
-
2011
- 2011-09-03 CN CN2011203282177U patent/CN202246246U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897897A (en) * | 2012-10-25 | 2013-01-30 | 宁夏宝塔石化集团有限公司 | Water inlet octagonal water quantity distributor of wastewater treatment field |
| CN102897897B (en) * | 2012-10-25 | 2014-07-16 | 宁夏宝塔石化集团有限公司 | Water inlet octagonal water quantity distributor of wastewater treatment field |
| CN108675443A (en) * | 2018-04-11 | 2018-10-19 | 南京大学 | A kind of Novel anaerobic granular sludge expansion bed reactor and start and run method |
| CN108675443B (en) * | 2018-04-11 | 2020-12-04 | 南京大学 | Anaerobic granular sludge expanded bed reactor and starting and operating method |
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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 |
Granted publication date: 20120530 Termination date: 20140903 |
|
| EXPY | Termination of patent right or utility model |