CN202191853U - Pipeline mixer for feeding drug into waste water - Google Patents
Pipeline mixer for feeding drug into waste water Download PDFInfo
- Publication number
- CN202191853U CN202191853U CN2011202662361U CN201120266236U CN202191853U CN 202191853 U CN202191853 U CN 202191853U CN 2011202662361 U CN2011202662361 U CN 2011202662361U CN 201120266236 U CN201120266236 U CN 201120266236U CN 202191853 U CN202191853 U CN 202191853U
- Authority
- CN
- China
- Prior art keywords
- waste water
- drug
- feed pipe
- chemical feed
- trunk line
- 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
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Abstract
The utility model discloses a pipeline mixer for feeding drug into waste water, which comprises a waste water flowing main pipeline; an inlet of the waste water flowing main pipeline is connected with an oil separation tank; and an outlet of the waste water flowing main pipeline is connected with an air-floated oil remover. The pipeline mixer is characterized in that a drug-feeding pipe perpendicular to the waste water flowing main pipeline is arranged on the upper side of the waste water flowing main pipeline; the lower end of the drug-feeding pipe is inserted into the internal middle of the waste water flowing main pipeline; the lower end port of the drug-feeding pipe is an inclined plane port; the inclined plane port faces the flowing direction of waste water; and an adjusting knob and a flowmeter of a drug-feeding metering pump are arranged on the drug-feeding pipe. In the pipeline mixer for feeding drug into waste water, special equipment is not required, and the drug-feeding and the mixing can be achieved through the flow force of waste water in the main pipeline and the hydrodynamics principle, so that the investment cost can be saved, and the energy consumption can be reduced. Furthermore, the utility model has a simple structure, is convenient to operate, and can be widely used for feeding drug into waste water.
Description
Technical field
The utility model relates to the improvement of wastewater treatment medicine machine, realizes that the waste water mix automatically adds medicinal pipe-line mixer while specifically be used for the mobilization force that the wastewater treatment herb liquid adds, leans on waste water.
Background technology
Waste water is the important pollutant that discharges in the commercial production, and discharge rate is very big, the particularly production of Coal Chemical Industry, and not only discharge rate is big, and in waste water, also contains a large amount of COD, NH
3Poisonous, harmful substances such as-N, phenol, oil, quinoline, carbazole, cyanogen, biphenyl, for these materials, leaning on the physics method merely is to be difficult to get rid of, so must handle through adding pharmaceutical chemistry again.Traditional waste water dosing processing method generally is that medicine is added in the consersion unit, in consersion unit, through mechanical agitation the soup of waste water and adding is mixed, and then carries out next step treatment process.This in consersion unit the deficiency through the mechanical agitation adding method thereof be: equipment volume is big, and investment is many, and energy consumption is high, and floor space is big, and the maintenance of equipment expense is high, and operation is also inconvenient.
Summary of the invention
The purpose of the utility model is to provide can practice thrift investment, cuts down the consumption of energy, simple in structure again, need not to set up power specially, easy to operate waste water adds medicinal pipe-line mixer.
For reaching above purpose, the technical scheme that the utility model adopted is: this waste water adds medicinal pipe-line mixer, comprises the waste water trunk line that flows; The inlet of the mobile trunk line of waste water connects oil interceptor; The outlet of the mobile trunk line of waste water connects the oil removal by air bubbling machine, it is characterized in that: the upside at the mobile trunk line of waste water is provided with the chemical feed pipe perpendicular to the mobile trunk line of waste water, and the middle part in the mobile trunk line chamber of waste water is inserted in the lower end of chemical feed pipe; The lower port of chemical feed pipe is a beveled mouth; Beveled mouth towards consistent with the flow direction of waste water, on chemical feed pipe, be provided with the adjusting knob and the flowmeter of dosing measuring pump, can observe the addition of soup at any time through flowmeter; Can adjust the influx of soup through the adjusting knob of dosing measuring pump, soup can be joined in the waste water uniformly.
The utility model is also implemented through following measure: the diameter of described chemical feed pipe is the 1/5-1/4 of the mobile trunk line diameter of waste water, connects in the upper end of chemical feed pipe and stores up medicinal liquor barrel; Chemical feed pipe is located between oil interceptor and the air supporting oil removal machine, can leave the oil removal by air bubbling machine a little further as much as possible, to increase incorporation time; The radical of described chemical feed pipe adds according to the soup quantity that adds, and each root chemical feed pipe adds a kind of soup.Described soup is the copperas solution for preparing, and according to the production needs, calculates soup addition hourly, adjusts the adjusting knob of dosing measuring pump then, and medicine can be joined in the waste water uniformly, and realizes that waste water mixes with the even of soup.
The beneficial effect of the utility model is: with in consersion unit, compare at present through the method for mechanical agitation dosing; Need not special equipment; Through the mobilization force of waste water in trunk line, adopt fluid mechanics principle, can realize dosing and mixing; So it is can practice thrift investment, cut down the consumption of energy, and simple in structure, easy to operate.The dosing that can be widely used in waste water is handled.
Description of drawings
Fig. 1 is the structure office cross-sectional schematic of the utility model.
Among the figure: 1, the mobile trunk line of waste water; 2, oil interceptor; 3, oil removal by air bubbling machine; 4, chemical feed pipe; 5, beveled mouth; 6, the adjusting knob of dosing measuring pump; 7, flowmeter.
The specific embodiment
Make the utility model with reference to Fig. 1.This waste water adds medicinal pipe-line mixer, comprises the waste water trunk line 1 that flows, and the flow inlet of trunk line 1 of waste water connects oil interceptor 2; The outlet of the mobile trunk line 1 of waste water connects oil removal by air bubbling machine 3, it is characterized in that: the upside at the mobile trunk line 1 of waste water is provided with the chemical feed pipe 4 perpendicular to the mobile trunk line 1 of waste water, and the middle part in mobile trunk line 1 chamber of waste water is inserted in the lower end of chemical feed pipe 4; The lower port of chemical feed pipe 4 is a beveled mouth 5, beveled mouth 5 towards consistent, like this with the flow direction of waste water; When waste water flows through the lower end beveled mouth 5 of chemical feed pipe 4, produce eddy current and negative pressure, this eddy current in the front side of beveled mouth 5; Mobile waste water is mixed with the soup that chemical feed pipe 4 flows out; This negative pressure can promote soup to disperse, and on chemical feed pipe 4, is provided with the adjusting knob 6 and flowmeter 7 of dosing measuring pump, can observe the addition of soup at any time through flowmeter 7; Can adjust the influx of soup through the adjusting knob 6 of dosing measuring pump, soup can be joined in the waste water uniformly.
As the improvement of the utility model, the diameter of described chemical feed pipe 4 is the 1/5-1/4 of mobile trunk line 1 diameter of waste water, connects storage medicinal liquor barrel 8 in the upper end of chemical feed pipe 4; Chemical feed pipe 4 is located between oil interceptor 2 and the air supporting oil removal machine 3, can leave oil removal by air bubbling machine 3 a little further as much as possible, to increase incorporation time; The radical of described chemical feed pipe 4 adds according to the soup quantity that adds, and each root chemical feed pipe 4 adds a kind of soup.
Described soup is the copperas solution for preparing, and according to the production needs, calculates soup addition hourly, adjusts the adjusting knob of dosing measuring pump then, and medicine can be joined in the waste water uniformly, and realizes that waste water mixes with the even of soup.After waste water flows through the utility model, get in the oil removal by air bubbling machine 3,, thereby reduce the CODcr in the waste water, the purpose of wet goods material through the processing of oil removal by air bubbling machine 3.
Claims (2)
1. waste water adds medicinal pipe-line mixer; Comprise the waste water trunk line (1) that flows; The flow inlet of trunk line (1) of waste water connects oil interceptor (2), and the flow outlet of trunk line (1) of waste water connects oil removal by air bubbling machine (3), it is characterized in that: be provided with perpendicular to the flow chemical feed pipe (4) of trunk line (1) of waste water at the flow upside of trunk line (1) of waste water; The middle part in mobile trunk line (1) chamber of waste water is inserted in the lower end of chemical feed pipe (4); The lower port of chemical feed pipe (4) is beveled mouth (5), beveled mouth (5) towards consistent with the flow direction of waste water, on chemical feed pipe (4), be provided with the adjusting knob (6) and the flowmeter (7) of dosing measuring pump.
2. waste water according to claim 1 adds medicinal pipe-line mixer, it is characterized in that: the diameter of described chemical feed pipe (4) is the 1/5-1/4 of mobile trunk line (1) diameter of waste water, connects in the upper end of chemical feed pipe (4) and goes up storage medicinal liquor barrel (8); Chemical feed pipe (4) is located between oil interceptor (2) and the air supporting oil removal machine (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202662361U CN202191853U (en) | 2011-07-26 | 2011-07-26 | Pipeline mixer for feeding drug into waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202662361U CN202191853U (en) | 2011-07-26 | 2011-07-26 | Pipeline mixer for feeding drug into waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202191853U true CN202191853U (en) | 2012-04-18 |
Family
ID=45946785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202662361U Expired - Fee Related CN202191853U (en) | 2011-07-26 | 2011-07-26 | Pipeline mixer for feeding drug into waste water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202191853U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236626A (en) * | 2015-09-22 | 2016-01-13 | 环境保护部南京环境科学研究所 | Multi-stage microelectrolysis-Fenton reaction device for modular iron-carbon filler and application method thereof |
| CN106512770A (en) * | 2016-08-16 | 2017-03-22 | 深圳前海三思国际环保科技有限公司 | Equipment and treatment system for treating low-concentration waste sewage and application |
| CN108671783A (en) * | 2018-08-01 | 2018-10-19 | 华东石油成套设备扬中有限公司 | External liquid dispersion device |
-
2011
- 2011-07-26 CN CN2011202662361U patent/CN202191853U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236626A (en) * | 2015-09-22 | 2016-01-13 | 环境保护部南京环境科学研究所 | Multi-stage microelectrolysis-Fenton reaction device for modular iron-carbon filler and application method thereof |
| CN106512770A (en) * | 2016-08-16 | 2017-03-22 | 深圳前海三思国际环保科技有限公司 | Equipment and treatment system for treating low-concentration waste sewage and application |
| CN106512770B (en) * | 2016-08-16 | 2022-10-11 | 深圳前海三思国际环保科技有限公司 | Equipment for treating low-concentration waste, treatment system and application |
| CN108671783A (en) * | 2018-08-01 | 2018-10-19 | 华东石油成套设备扬中有限公司 | External liquid dispersion device |
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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: 20120418 Termination date: 20140726 |
|
| EXPY | Termination of patent right or utility model |