CN204224286U - A kind of biochemical pond defoaming device - Google Patents
A kind of biochemical pond defoaming device Download PDFInfo
- Publication number
- CN204224286U CN204224286U CN201420661958.0U CN201420661958U CN204224286U CN 204224286 U CN204224286 U CN 204224286U CN 201420661958 U CN201420661958 U CN 201420661958U CN 204224286 U CN204224286 U CN 204224286U
- Authority
- CN
- China
- Prior art keywords
- water
- biochemical pond
- branching pipe
- nozzle
- biochemical
- Prior art date
- 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
Links
Abstract
The utility model provides a kind of biochemical pond defoaming device, belongs to technical field of sewage treatment equipment.Comprise water reservoir, biochemical pond and be disposed on walkway above biochemical pond, water main, branching pipe, nozzle, it is characterized in that the walkway both sides of water main above biochemical pond are arranged, often organize on water main and connect several branching pipe by slip-knot, branching pipe band elbow straight down, elbow lower end is connected with nozzle.The utility model directly uses bio-chemical effluent to carry out froth breaking to biochemical pond, do not add any chemical froth breaking reagent, avoid changing biochemical water water quality, and do not re-use tap water, formation sewage disposal recycles, there is structure simultaneously simple, easy to operate, with low cost, when there is branching pipe or spray nozzle clogging in the features such as the removal of foam is quick, only need the branching pipe of blocking or nozzle be keeped in repair, be changed, without the need to stop work and production, normal sewage disposal can not be affected, can be widely used in froth breaking field, biochemical reaction pond.
Description
Technical field
The utility model provides a kind of biochemical pond defoaming device, belongs to technical field of sewage treatment equipment.
Background technology
In coked waste water process, the phenomenon that ubiquity biochemical pond foam is a lot, often occurs that foam is piled up, even occurs the phenomenon in foam envelope pond, cause for hypoxgia, and affect settling tank mud-water separation effect.
Produce very foamy situation for sewage disposal, generally adopt at present and add defoamer or installation high-voltage spray header to eliminate foam.Add defoamer cost higher, after the short period of time, foam can be piled up again again, and defoamer itself is also one of pollutent, can increase the processing load of system, also causes effluent quality to be deteriorated, and water outlet COD value raises.In addition, manually add defoamer and too increase working strength, there is potential safety hazard.
Installation high-voltage spray header carries out froth breaking, easily cause line clogging, and carry out spraying and waste valuable water resources with tap water, increase running cost simultaneously, and existing high-pressure spraying water pipe all needs to open or close comprehensively, after blocking, need stop production to overhaul, cause production waste can not process in time, discharge, final impact is normal produces.Therefore, be necessary to be improved prior art.
Utility model content
Easily cause water degradation after biochemical water treatment, line clogging, high in cost of production problem for solving prior art, the utility model provides a kind of biochemical pond defoaming device.
The utility model is realized by following technical proposal: a kind of biochemical pond defoaming device, comprise water reservoir, biochemical pond and be disposed on walkway above biochemical pond, water main, branching pipe, nozzle, it is characterized in that: the walkway both sides of described water main above biochemical pond are arranged, each water main connects several branching pipe by slip-knot, each branching pipe band elbow straight down, elbow lower end is connected with nozzle.
Described water reservoir is communicated with water main by water-supply pipe and water pump.
Described branching pipe is connected with water main is at a right angle.
On each water main described, interval arranges Water supply switch valve, so that as required, opens and closes corresponding nozzle in good time, eliminates the foam that corresponding zone produces.
Described nozzle is spiral nozzle.
Described slip-knot is conventional pipeline slip-knot.
The utility model possesses following advantages: the utility model directly uses bio-chemical effluent to carry out froth breaking to biochemical pond, do not add any chemical froth breaking reagent, avoid changing biochemical water water quality, and do not re-use tap water, formation sewage disposal recycles, there is structure simultaneously simple, easy to operate, with low cost, the features such as the removal of foam is quick, when there is branching pipe or spray nozzle clogging, only need keep in repair the branching pipe of blocking or nozzle, change, without the need to stop work and production, normal sewage disposal can not be affected, can be widely used in froth breaking field, biochemical reaction pond.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model;
Fig. 2 is the main TV structure schematic diagram of branching pipe 5 in Fig. 1.
Embodiment
Below by embodiment, the present invention will be further described.
Embodiment 1
As Fig. 1 and 2, biochemical pond defoaming device comprises water reservoir 1, biochemical pond 4 and is disposed on walkway 9 above biochemical pond 4, water main 2, branching pipe 5, nozzle 6, walkway 9 both sides of described water main 2 above biochemical pond 4 are arranged, each water main 2 connects several branching pipe 5 by slip-knot 7, each branching pipe 5 is with elbow 8 straight down, and elbow 8 lower end is connected with nozzle 6; Water reservoir 1 is communicated with water main 2 by water-supply pipe 10 and water pump 3; Branching pipe 5 is connected with water main 2 is at a right angle; On each water main 2, interval arranges Water supply switch valve 11, in order to open and close corresponding nozzle 6 as required; Nozzle 6 is spiral nozzle; Slip-knot 7 is conventional pipeline slip-knot.
During work, freeing of water reservoir 1 internal memory water, pressure is regulated by biochemical water in each water main 2 that the both sides, walkway 9 be disposed on above biochemical pond 4 delivered to respectively by water-supply pipe 10 by water pump 3, need to carry out froth breaking when certain part foam in biochemical pond 4 is more, open the Water supply switch valve 11 of water main 2 corresponding above this place, spray biochemical water by nozzle 6 and carry out froth breaking to biochemical pond 4, spray pressure still regulates by water pump 3.When certain nozzle 6 blocks, staff can unscrew slip-knot 7 and take off branching pipe 5 and nozzle 6 on walkway 9, tightens slip-knot 7 again and install after repairing, easy to maintenance, does not affect the use of other nozzle simultaneously.
Claims (5)
1. a biochemical pond defoaming device, comprise water reservoir, biochemical pond and be disposed on walkway above biochemical pond, water main, branching pipe, nozzle, it is characterized in that the walkway both sides of water main above biochemical pond are arranged, each water main connects several branching pipe by slip-knot, each branching pipe band elbow straight down, elbow lower end is connected with nozzle.
2. biochemical pond according to claim 1 defoaming device, is characterized in that: described water reservoir is communicated with each water main by water-supply pipe and water pump.
3. biochemical pond according to claim 1 defoaming device, is characterized in that: described branching pipe is connected with water main is at a right angle.
4. biochemical pond according to claim 1 defoaming device, is characterized in that: on each water main described, interval arranges Water supply switch valve.
5. biochemical pond according to claim 1 defoaming device, is characterized in that: described nozzle is spiral nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661958.0U CN204224286U (en) | 2014-11-08 | 2014-11-08 | A kind of biochemical pond defoaming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661958.0U CN204224286U (en) | 2014-11-08 | 2014-11-08 | A kind of biochemical pond defoaming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204224286U true CN204224286U (en) | 2015-03-25 |
Family
ID=52922404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420661958.0U Expired - Fee Related CN204224286U (en) | 2014-11-08 | 2014-11-08 | A kind of biochemical pond defoaming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204224286U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108014522A (en) * | 2017-12-29 | 2018-05-11 | 汤始建华建材（南通）有限公司 | A kind of pile pile production waste water treatment system |
| CN108128884A (en) * | 2017-12-08 | 2018-06-08 | 浙江海洋大学 | A kind of sewage treatment plant's biological tank defoaming device |
-
2014
- 2014-11-08 CN CN201420661958.0U patent/CN204224286U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128884A (en) * | 2017-12-08 | 2018-06-08 | 浙江海洋大学 | A kind of sewage treatment plant's biological tank defoaming device |
| CN108014522A (en) * | 2017-12-29 | 2018-05-11 | 汤始建华建材（南通）有限公司 | A kind of pile pile production waste water treatment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204224286U (en) | A kind of biochemical pond defoaming device | |
| WO2020169120A2 (en) | Hydrogenation apparatus fractionation system in-line process anti-corrosion method | |
| CN204776898U (en) | Clear stifled device of thermal power factory high pressure air water coal bunker | |
| CN103550962A (en) | Automatic waste mud and waste water separation and recycling apparatus | |
| CN105384206A (en) | Defoaming method of coal chemical-industrial wastewater | |
| CN203833648U (en) | Chemical feeding device for sewage treatment system | |
| CN205155542U (en) | Modified torch gas divides fluid reservoir to press liquid system | |
| CN204208415U (en) | A kind of washing gas purification dehydrator | |
| CN104774644B (en) | The buffering integrated integrating device in crude oil two Room | |
| CN105297829A (en) | Multi-path water supply system | |
| CN206000674U (en) | A kind of automatic air supply device of the governor oil pressure device for power station | |
| CN203946900U (en) | There is the desulphurization system of backwashing function | |
| CN205740463U (en) | Efficient degreasing skimmer device | |
| CN203558893U (en) | Oil-water recovery device of accident pool in coal tar hydrogenation unit | |
| CN204587761U (en) | A kind of denitrating system ammonia storage tank blowdown anti-block apparatus | |
| CN204022762U (en) | Waste mineral oil pickling tank | |
| CN202953864U (en) | Coking aerobic pool antifoaming device | |
| CN204380333U (en) | A kind of concentration basin overflow water induction system | |
| CN203641022U (en) | Water feeding device of raw water pump for treating electroplating wastewater | |
| CN211570140U (en) | Sewage recovery system of reforming transform | |
| CN204325279U (en) | A kind of gasification chilling train | |
| CN201817452U (en) | Improved ash water treatment system pipeline | |
| CN215374463U (en) | Experimental system for testing anti-blocking performance of spray head | |
| CN210595509U (en) | Post-treatment system for sewage station of iron works | |
| CN203319767U (en) | Organic wastewater treating device internally provided with balance pressure-splitting and flow-splitting control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Kunming Chaoyang Road, Anning City 650302 Yunnan city of Kunming province No. 20 Patentee after: Yunnan Tianlong Environment Technology Co., Ltd. Address before: Kunming Chaoyang Road, Anning City 650302 Yunnan city of Kunming province No. 20 Patentee before: Yunnan Kunming Iron & Steel Water Purification Technology Co., Ltd. |
|
| 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: 20150325 Termination date: 20191108 |