CN201981055U - Water feeding and distributing device for upflow type hydrolysis pool - Google Patents
Water feeding and distributing device for upflow type hydrolysis pool Download PDFInfo
- Publication number
- CN201981055U CN201981055U CN2011200259342U CN201120025934U CN201981055U CN 201981055 U CN201981055 U CN 201981055U CN 2011200259342 U CN2011200259342 U CN 2011200259342U CN 201120025934 U CN201120025934 U CN 201120025934U CN 201981055 U CN201981055 U CN 201981055U
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- Prior art keywords
- water
- water outlet
- area
- distributor
- distributing device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 123
- 230000007062 hydrolysis Effects 0.000 title claims abstract description 7
- 238000006460 hydrolysis reaction Methods 0.000 title claims abstract description 7
- 239000010865 sewage Substances 0.000 claims description 10
- 239000003344 environmental pollutant Substances 0.000 abstract 2
- 231100000719 pollutant Toxicity 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 description 25
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 238000011165 process development Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a water feeding and distributing device for an upflow type hydrolysis pool, which comprises a water feeding area of a water distributor, a water feeding pipe, a water outlet hole, a water passing hole, a horn mouth, an effluent weir, a pollutant intercepting net, a reducing pipe, a water outlet hose and an annular water outlet area. The water feeding area of the water distributor is arranged in the center of a main body of a water distributing device; the water feeding pipe is arranged at the bottom of the water feeding area of the water distributor; the horn mouth is arranged at the top of the water feeding pipe; the annular water outlet area is arranged outside the water outlet area; the water passing hole and the effluent weir are arranged on the side wall at the upper part of the water feeding area of the water distributor; the pollutant intercepting net is arranged in the middle of the annular water outlet area; and the reducing pipe and the water outlet hose are arranged at the bottom of the annular water outlet area. The water feeding and distributing device has the advantages of uniform flow, stable flow speed, convenience in installation and use, and the like; the volume utilization rate of the hydrolysis pool is improved; the water outlet pipe is not easy to block; and the number of the water outlet pipes can be adjusted according to the condition.
Description
Technical field
The utility model relates to water-distributing device, and relating in particular to is a kind of flow lifting type hydrolytic tank water inlet water-distributing device.
Background technology
Flow lifting type Sludge Bed hydrolytic tank is a kind of of mud method acidication technology, is developed by the upflow anaerobic sludge blanket process development, and operation scheme is changed into the part anaerobism, i.e. control is reflected at hydrolysis and souring stage.This Process for Treating Municipal has the advantages that the residence time is short, need not filler and mechanical stirring device.And hold back and the biological degradation dual function by the physics of suspended sludge layer, realize good scrubbing effect, have the incomparable advantage of other hydrolysis processs.
The treatment effect quality of flow lifting type hydrolysis biological treatment tank (hereinafter to be referred as hydrolytic tank) depends on the degree of uniformity of Inlet and outlet water to a great extent.Because hydrolytic tank requires the Inlet and outlet water water distribution all to want evenly dead angle area to be arranged, not so the conversion zone of hydrolytic tank can be had a greatly reduced quality.
The water distributors that adopt of hydrolytic tank water inlet at present, water distributor divides multiple: pulse water distribution device, point-to-point water distributor, turning spurt water device etc. are arranged, and wherein the pulse water distribution device is most widely used more.Though the water distributor of hydrolytic tank development comparative maturity, the uniformity of water distribution problem of hydrolytic tank still receives the concern of industry.Because the hydrolytic tank residence time is longer, the pond holds bigger, must consider the even problem of turnover of sewage; If the hydrolytic tank water distribution is inhomogeneous, then conversion zone can not use fully, influences treatment effect.Therefore, application of the present invention will solve the homogenizing problem of flow lifting type hydrolytic tank water inlet, make effective utilization of conversion zone of flow lifting type hydrolytic tank reach maximization, make wastewater treatment efficiency reach optimizing.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of flow lifting type hydrolytic tank water inlet water-distributing device is provided.
Flow lifting type hydrolytic tank water inlet water-distributing device comprises water distributor inhalant region, water inlet pipe, posticum, water hole, hydraucone, effluent weir, cuts dirty net, adapter bonnet, delivery hose and annular exhalant region, water-distributing device body center is provided with the water distributor inhalant region, water distributor inhalant region bottom is provided with water inlet pipe, the water inlet pipe top is provided with hydraucone, the water distributor inhalant region outside is provided with annular exhalant region, water distributor inhalant region upper portion side wall is provided with water hole and effluent weir, annular exhalant region middle part is provided with cuts dirty net, and annular exhalant region bottom is provided with adapter bonnet and delivery hose.
The utility model compared with prior art has beneficial effect:
(1) Total Water can be divided into equably some flows and be assigned to equably on each delivery hose;
(2) owing to the homogeneity of water inlet water distribution, utilization rate of tank volume is improved at no water distribution dead band, dead angle in hydrolytic tank;
(3) when some cloth water spots take place to block, can on water distributor, direct viewing also in time clear up;
(4) a section dirty net is set before the water hole, can effectively tackles the impurity in the sewage, make rising pipe be difficult for stopping up.
(5) this water-distributing device water inlet pipe is provided with hydraucone, can slow down the into water impact of water.
(6) this water-distributing device delivery hose can dispose quantity and cloth water spot according to the practical factor adjustment such as size of hydrolytic tank, and is convenient, flexible.
Description of drawings:
Fig. 1 is an orthographic plan of the present utility model;
Fig. 2 is a sectional view of the present utility model;
Fig. 3 is that the detail drawing of water hole in the utility model is arranged;
Fig. 4 is that a of water hole in the utility model is to detail drawing;
Among the figure: water distributor inhalant region 1, water inlet pipe 2, posticum 3, water hole 4, hydraucone 5, effluent weir 6, section dirty net 7, adapter bonnet 8, delivery hose 9, annular exhalant region 10.
Embodiment
As Fig. 1,2,3, shown in 4, flow lifting type hydrolytic tank water inlet water-distributing device comprises water distributor inhalant region 1, water inlet pipe 2, posticum 3, water hole 4, hydraucone 5, effluent weir 6, cut dirty net 7, adapter bonnet 8, delivery hose 9 and annular exhalant region 10, water-distributing device body center is provided with water distributor inhalant region 1, water distributor inhalant region 1 bottom is provided with water inlet pipe 2, water inlet pipe 2 tops are provided with hydraucone 5, water distributor inhalant region 1 outside is provided with annular exhalant region 10, water distributor inhalant region 1 upper portion side wall is provided with water hole 4 and effluent weir 6, annular exhalant region 10 middle parts are provided with cuts dirty net 7, and annular exhalant region 10 bottoms are provided with adapter bonnet 8 and delivery hose 9.
Described flow lifting type hydrolytic tank water inlet water-distributing device comprises two portions, and a part is a water distributor inhalant region 1, and the inlet area is arranged on bottom center, establishes a water inlet pipe 2, and a hydraucone 5 is established in the water inlet pipe exit, slows down water impact; Second section is annular exhalant region 10, is provided with at annular exhalant region 10 middle parts and cuts dirty net 7, and the impurity of sewage can be trapped within on the net, and follow-up delivery hose 9 should not stop up, and holds back online impurity and also can in time clear up.In annular exhalant region 10 bottoms some posticums 3 and delivery hose 9 are set, delivery hose 9 directly leads at the bottom of the hydrolytic tank pond, so just finishes the water distribution uniformity of hydrolytic tank.The quantity of posticum 3 and delivery hose 9 can be decided according to handling the water yield.
The utility model working process: described flow lifting type hydrolytic tank water inlet water-distributing device is rounded, center bottom at water distributor inhalant region 1 has a water inlet pipe 2, water inlet pipe 2 outlets are provided with a hydraucone 5, to slow down water impact, sewage enters annular exhalant region 10 after by water hole 4, wherein be provided with effluent weir 6 in the water hole 4, make current can enter annular exhalant region 10 gently uniformly; After sewage enters annular exhalant region 10, earlier, cut a dirty net and can hold back most of impurity, follow-up delivery hose 9 can not be blocked and influence the processing of sewage by cutting a dirty net 7.Sewage enters annular exhalant region 10 bottom posticums 3 again after cutting dirty net, posticum 3 picks out water tube hose 9 after connecing adapter bonnet 8 again, and sewage just enters hydrolytic tank uniformly by delivery hose 9.The utility model device makes the flow of its each cloth water spot keep uniform and stable, and delivery hose 9 is not easy to block, and also can in time find and clear up if obstruction takes place.Improve the utilization rate of tank volume of hydrolytic tank greatly.Posticum 3 and delivery hose 9 quantity can be decided according to practical situation.
Certainly, described flow lifting type hydrolytic tank water inlet water-distributing device also can be a Polygons, and exhalant region is the periphery that Polygons is arranged in water distributor, and other are constructed with last identical.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200259342U CN201981055U (en) | 2011-01-26 | 2011-01-26 | Water feeding and distributing device for upflow type hydrolysis pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200259342U CN201981055U (en) | 2011-01-26 | 2011-01-26 | Water feeding and distributing device for upflow type hydrolysis pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201981055U true CN201981055U (en) | 2011-09-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200259342U Expired - Lifetime CN201981055U (en) | 2011-01-26 | 2011-01-26 | Water feeding and distributing device for upflow type hydrolysis pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201981055U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103787477A (en) * | 2014-01-26 | 2014-05-14 | 泰兴市睿济科技有限公司 | Water sprinkling type uniform water distribution device |
| CN107555601A (en) * | 2017-10-20 | 2018-01-09 | 苏州淡林环境科技有限公司 | A kind of efficient combination nitrogen rejection facility |
| CN109838638A (en) * | 2017-11-29 | 2019-06-04 | 帕克环保技术(上海)有限公司 | Pipe fitting |
| WO2020093801A1 (en) * | 2018-11-06 | 2020-05-14 | 北京城市排水集团有限责任公司 | Sewage uniform distribution treatment device for aerobic granular sludge system and use method therefor |
| CN114477615A (en) * | 2021-11-30 | 2022-05-13 | 中化学朗正环保科技有限公司 | Low-energy-consumption sewage treatment system |
-
2011
- 2011-01-26 CN CN2011200259342U patent/CN201981055U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103787477A (en) * | 2014-01-26 | 2014-05-14 | 泰兴市睿济科技有限公司 | Water sprinkling type uniform water distribution device |
| CN107555601A (en) * | 2017-10-20 | 2018-01-09 | 苏州淡林环境科技有限公司 | A kind of efficient combination nitrogen rejection facility |
| CN109838638A (en) * | 2017-11-29 | 2019-06-04 | 帕克环保技术(上海)有限公司 | Pipe fitting |
| WO2020093801A1 (en) * | 2018-11-06 | 2020-05-14 | 北京城市排水集团有限责任公司 | Sewage uniform distribution treatment device for aerobic granular sludge system and use method therefor |
| CN114477615A (en) * | 2021-11-30 | 2022-05-13 | 中化学朗正环保科技有限公司 | Low-energy-consumption sewage treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Research Institute of Environmental Science Co., Ltd. Assignor: Zhejiang Environmental Protection Research Academy Contract record no.: 2014330000067 Denomination of utility model: Water feeding and distributing device for upflow type hydrolysis pool Granted publication date: 20110921 License type: Exclusive License Record date: 20140402 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110921 |
|
| CX01 | Expiry of patent term |