CN203639233U - Anaerobic water distributor - Google Patents
Anaerobic water distributor Download PDFInfo
- Publication number
- CN203639233U CN203639233U CN201320820016.8U CN201320820016U CN203639233U CN 203639233 U CN203639233 U CN 203639233U CN 201320820016 U CN201320820016 U CN 201320820016U CN 203639233 U CN203639233 U CN 203639233U
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- water
- water distributing
- bag
- anaerobic
- distributing
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- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a sewage treatment device, and particularly relates to an anaerobic water distributor. The technical scheme adopted by the utility model is as follows: the anaerobic water distributor comprises a water supply pipeline, a water pump, a water distributing bag and water distributing heads, wherein the water pump is connected with the water distributing bag by virtue of the water supply pipeline; the water distributing bag is connected with the water distributing heads after passing through a regulating valve, and each water distributing head is of an umbrella-like structure. The anaerobic water distributor has the beneficial effects that a new powered water distribution way is adopted, sewage is sent to the water distributing bag by virtue of the lifting of the water pump, the water distributing bag is used for supplying water to each water distributing head arranged in a UASB (Upflow Anaerobic Sludge Blanket) by virtue of branch pipes, and umbrella-like water distributing heads are adopted, so that the water distribution is uniform, no dead corner is formed, the pipeline is unlikely to block, the flow rate is easy to control, and the pipeline is easy to dredge if blocking is caused.
Description
Technical field
The utility model relates to a kind of waste disposal plant, especially relates to a kind of anaerobic water distributor.
Background technology
The appropriate design of anaerobism water inlet distribution system is vital to the good operation of UASB treatment plant, water inlet system has the function of water distribution and hydraulic mixing concurrently, for the realization of these two functions, need to meet following principle: the flooding quantity of a) guaranteeing unit surface is basic identical, to prevent that the phenomenons such as short circuit from occurring; B) As soon as possible Promising Policy hydraulic mixing needs, and guarantees that entering organic matter of water mixes rapidly with mud; C) be easy to observe the obstruction of water inlet pipe; D), after obstruction is found, be easy to be eliminated.But in present practical engineering application, majority is the mode of gravity water distribution, adopt run by gravity water distribution manner (pipe one hole), if water inlet waterhead is only slightly high than the water level of reactor, to often stop up, and after occurring to stop up, be difficult for dredging, these are all the deficiencies in the prior art parts.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming existing in prior art, and a kind of power water distribution that adopts is provided, and water distribution is even, and pipeline is difficult for stopping up, flow easy to control, just in case after stopping up, the easily anaerobic water distributor of dredging.
The technical solution adopted in the utility model is: the utility model anaerobic water distributor, comprise ventilating water pipe, water pump, Fen Shuibao, water distribution head, described water pump is connected with a point water bag by ventilating water pipe, described connects water distribution head after dividing water bag by variable valve, and described water distribution head is umbrella-shaped structure.
The beneficial effects of the utility model are:
1) this new-type water distribution manner adopts power water distribution, and sewage enters Fen Shuibao by water pump lifting, and point water bag is that in UASB, each water distribution head supplies water through arm, water distribution head adopts umbrella water distribution head, water distribution evenly, without dead angle, pipeline is difficult for stopping up, flow easy to control, just in case after stopping up, easily dredging.
2) can, by regulating variable valve to regulate flow velocity, control the upflow velocity in UASB, be convenient to UASB according to practical situation commissioning test.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Wherein, the 1st, extrusion stem, the 2nd, mould, the 3rd, hole forming pin, the 4th, container, the 5th, ingot casting, the 6th, mould bases, the 7th, oxygen-free copper pipe.
Embodiment
Below in conjunction with accompanying drawing, the utility model is specifically described.The utility model anaerobic water distributor, comprises ventilating water pipe, water pump, Fen Shuibao, water distribution head, variable valve, between described water pump, Fen Shuibao, water distribution head, variable valve, connects with ventilating water pipe.Described water pump is connected with a point water bag by ventilating water pipe, and described point water bag connects water distribution head after by variable valve, and described water distribution head is umbrella-shaped structure, is placed in bottom anaerobic reactor.
Water enters Fen Shuibao after water pump pressurization, after variable valve regulating pondage size, flow velocity, control the upflow velocity in anaerobic reactor UASB, be convenient to UASB according to practical situation commissioning test, last water, through the water distribution head ejection of umbrella-shaped structure, has well solved the problems such as water distribution is inhomogeneous, easy obstruction.
Claims (1)
1. an anaerobic water distributor, comprises ventilating water pipe, water pump, Fen Shuibao, water distribution head, it is characterized in that: described water pump is connected with a point water bag by ventilating water pipe, described connects water distribution head after dividing water bag by variable valve, and described water distribution head is umbrella-shaped structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320820016.8U CN203639233U (en) | 2013-12-14 | 2013-12-14 | Anaerobic water distributor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320820016.8U CN203639233U (en) | 2013-12-14 | 2013-12-14 | Anaerobic water distributor |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203639233U true CN203639233U (en) | 2014-06-11 |
Family
ID=50870496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320820016.8U Expired - Fee Related CN203639233U (en) | 2013-12-14 | 2013-12-14 | Anaerobic water distributor |
Country Status (1)
Country | Link |
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CN (1) | CN203639233U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104058502A (en) * | 2014-06-13 | 2014-09-24 | 江苏海澜正和环境科技有限公司 | Pressure-equalizing turbulent type water distributor |
CN110104772A (en) * | 2019-05-29 | 2019-08-09 | 北京高能时代环境技术股份有限公司 | Anaerobic jar water inlet arrangement apparatus |
CN112830638A (en) * | 2020-11-30 | 2021-05-25 | 中海油天津化工研究设计院有限公司 | Integrated biological denitrification device and method |
-
2013
- 2013-12-14 CN CN201320820016.8U patent/CN203639233U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104058502A (en) * | 2014-06-13 | 2014-09-24 | 江苏海澜正和环境科技有限公司 | Pressure-equalizing turbulent type water distributor |
CN110104772A (en) * | 2019-05-29 | 2019-08-09 | 北京高能时代环境技术股份有限公司 | Anaerobic jar water inlet arrangement apparatus |
CN112830638A (en) * | 2020-11-30 | 2021-05-25 | 中海油天津化工研究设计院有限公司 | Integrated biological denitrification device and 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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20171214 |