CN105771767A - Air stirring device - Google Patents
Air stirring device Download PDFInfo
- Publication number
- CN105771767A CN105771767A CN201610133922.9A CN201610133922A CN105771767A CN 105771767 A CN105771767 A CN 105771767A CN 201610133922 A CN201610133922 A CN 201610133922A CN 105771767 A CN105771767 A CN 105771767A
- Authority
- CN
- China
- Prior art keywords
- container
- stirring device
- gas
- pipeline
- main duct
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/4094—Plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/405—Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles having guiding conduits therein, e.g. for feeding the gas to the bottom of the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/409—Parts, e.g. diffusion elements; Accessories
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention relates to an air stirring device. The air stirring device comprises a container, wherein a main compressed-air pipe (3) is mounted and fixed on a side wall of the container through a pipe bracket, the upper end of the main compressed-air pipe (3) is communicated with an adjusting ball valve (2), a pressure gauge (1) is mounted on the main compressed-air pipe (3) between the lower end of the adjusting ball valve (2) and the upper part of the container, and the lower end of the main compressed-air pipe (3) is horizontally bent and is in threaded communication with one end of a connecting pipe (5); the connecting pipe (5) is horizontally mounted at the bottom of the container through a pipe bracket, the other end of the connecting pipe (5) is sealed, and four threaded joints are reserved at equal intervals on the connecting pipe (5); a bubbler (4) is communicated with each threaded joint, and a row of bubbling holes with diameters being 3 mm are formed in a tube wall of each bubbler (4). The air stirring device can be applied to the technical field of mixing of indissolvable and easily-caking drugs and stirring of quickly-precipitating turbid circulating water and can be applied to water treatment systems in industries such as metallurgy, chemical engineering, pharmacy and the like.
Description
Technical field
The invention belongs to blast furnace gas technical field of smelting, particularly relate to a kind of gas stirring device.
Background technology
, by being generally stirred mixing by blender, there is following unfavorable factor in actual motion in cation dosing in domestic blast furnace gas wash water system, sheet alkali dosing and filtrate regulating reservoir:
1) after the medicament such as cation and water mixing, viscosity is significantly high, mixes uneven or causes that medicament lump not in time, both having affected reaction effect, wasting again medicament, also resulting in chemical feed pipe and block time serious.
2) solid piece alkali occur when dosing dissolve not in time with incomplete dissolution phenomena, cause that chemical feeding quantity fluctuate, affect the sedimentation effect of inclined-plate clarifying basin, cause rear end equipment cooling tower deposition, plugged filter, steam tower water tank block.
3) owing to filtrate regulating reservoir containing a large amount of mud granules, in the effective radius of blender, can guarantee that pond pars intermedia stirring fully, and deposition phenomenon often occurs in pond periphery.Running mud phenomenon occur if running into belt filter press, in 12 hours, filtrate regulating reservoir arises that serious heap mud phenomenon, in turn results in that blender is stuck and elevator pump blocking.
Summary of the invention
The technical problem to be solved is to provide a kind of gas stirring device, compression air is passed into by compressed air piping, the connection parts such as pipeline and bubbler the medicament mixing of indissoluble, easily caking and the turbid circulating water stirring technique field of rapid precipitation, is effectively prevented from sludge settling and the generation of medicament caking abnormal accident.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of gas stirring device, including container, container is a seal case, the sidewall in described container one corner is installed by conduit bracket and fixes a vertical compression gas main duct, compress the upper end propelling container of gas main duct and connect with regulating ball valve, regulate and the compression gas main duct between above ball valve lower end and container is provided with a Pressure gauge, the compression horizontal bending in gas main duct lower end also connects pipeline one end by threaded communication, connect pipeline and be horizontally arranged at container bottom by conduit bracket, connect the pipeline other end to shut, connect pipeline first-class to leaving 4 hickeys, each hickey is communicated with a bubbler, having row's diameter on bubbler tube wall is the bubble holes of 3mm.
Described 1.2 meters of ground of adjustment ball valve distance.
The lower end distance container bottom of described compression gas main duct is 40cm.
The described sidewall 40cm connecting distance container one corner, pipeline one end.
The described pitch-row often arranging bubble holes is 5-10cm.
Beneficial effect
The invention have the advantages that
1) this gas stirring device can stepless speed regulation.As long as controlling the aperture of intake valve or air bleeding valve, namely controlling compressed-air actuated flow, just according to the concentration change of mixed liquor, stirring and evenly mixing effect can be adjusted.
2) impacts such as this gas stirring device working environment is not vibrated, high temperature, electromagnetism, radiation, it is adaptable to severe working environment, all can normal operation under the unfavorable conditions such as inflammable, explosive, high temperature, vibration, humidity, dust.
3) after this gas stirring device application indissoluble easily lumps medicament mixing, rapid sedimentation tank stirring, can effectively the slime water of medicament and regulating reservoir be carried out fully, uniform stirring, it is possible to have and thoroughly solve chemical feed pipe and block and reservoir deposition problem.
4), after the application of this gas stirring device, greatly alleviate the operation at scene and the working strength of maintenance, ensured the safe and stable operation of agitating device.
5) renovation technique scheme is not difficult, and transformation implementation process is convenient and swift and without a large amount of material that comes into operation.Having transformed rear operating technology simple and clear, safe and reliable, convenient and swift, apparatus is succinctly reliable.
Thoroughly solve that blender is stuck, the blocking of filtrate regulating reservoir and cation caking phenomenon.The probability that this technology is implemented at type of industry is bigger.
Accompanying drawing explanation
Fig. 1 is present configuration figure
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is expanded on further.Should be understood that these embodiments are merely to illustrate the present invention rather than restriction the scope of the present invention.In addition, it is to be understood that after having read the content that the present invention lectures, the present invention can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within the application appended claims limited range equally.
Embodiment 1
As shown in Figure 1, a kind of gas stirring device, including Pressure gauge 1, control valve 2, compresses gas main duct 3, bubbler 4, connect pipeline 5, BF Gas Washing water gas mud is through belt filter press dehydration, and after filter, water and filter cloth washing water drain into filtrate regulating reservoir, and filtrate regulating reservoir is the square pond of 3.3m*3.3m.In filtrate regulating reservoir, clay content is relatively big, and pond mid portion blender mixing effect is good, the frequent deposition of pond periphery.Mud situation is run, it is easy to causing filtrate regulating reservoir heap mud, cause that blender is stuck, elevator pump blocks as run into belt filter press.Coal-gas Washing Water Using gas mud is carried out dehydration by belt filter press after need to relying on cation and gas mud flocculation when processing, and the effect quality of flocculation can directly influence mud handling capacity.And viscosity is significantly high after cation medicament and water mix, luming if mixing the uneven medicament that easily causes, both having affected flocculating effect, and having wasted again medicament, and time serious, having also resulted in chemical feed pipe blocking.In process pond deposition problem and each medicine system, all it is dependent on high-power mixer both at home and abroad to be stirred.Owing to the existence of the problems referred to above directly affects the stable running of production line.
For above two problems, bottom pond and dosing tank, lay a circle with the steel pipe of diameter 25mm, open the aperture of a diameter 3mm every 100mm, then access compression air, it is carried out air-blowing stirring.
Compression gas main duct 3 enters container bottom, distance container bottom 40cm along the sidewall of container corner.Connect pipeline 5 to be connected by screw thread and compression gas main duct 3, be arranged horizontally in distance container side wall 40cm place by conduit bracket, connect pipeline 5 and equidistantly leave 4 hickeys；Having row's diameter on bubbler 4 tube wall is the bubble holes of 3mm, and pitch-row is 5-10cm, is connected with being connected pipeline 5 by screw thread, the horizontally disposed and container bottom by bracket；Regulating ball valve 2 and be installed in compression gas main duct 3,1.2 meters of ground of distance, valve lower end is provided with ordinarily manometer meter one.
During use, main pipeline compressed air valve door is opened, then adjustment ball valve 2 is slowly opened, being adjusted between 0.1-0.2MPa by compressed air pressure, steam-water ratio general control is between 5:1 10:1, and Stress control is mainly determined by test according to the concentration and proportion that mix liquid.Gas by liquid layer, promotes mixing liquid to be sufficiently mixed by means of carrying secretly of jet and turbulence pulsation by the bubble holes bunchiness of bubbler 4.
Claims (6)
- null1. a gas stirring device，Including container，Container is a seal case，It is characterized in that: the sidewall in described container one corner is installed by conduit bracket and fixes a vertical compression gas main duct (3)，Compress the upper end propelling container of gas main duct (3) and connect with regulating ball valve (2)，Regulate and the compression gas main duct (3) between above ball valve (2) lower end and container is provided with a Pressure gauge (1)，The compression horizontal bending in gas main duct (3) lower end also connects pipeline (5) one end by threaded communication，Connect pipeline (5) and be horizontally arranged at container bottom by conduit bracket，Connect pipeline (5) other end to shut，Connect and pipeline (5) equidistantly leaves 4 hickeys，Each hickey is communicated with a bubbler (4)，Bubbler (4) tube wall has row's bubble holes.
- 2. a kind of gas stirring device according to claim 1, is characterized in that: the diameter of described bubble holes is 3mm.
- 3. a kind of gas stirring device according to claim 1, is characterized in that: described 1.2 meters of ground of adjustment ball valve (2) distance.
- 4. a kind of gas stirring device according to claim 1, is characterized in that: the lower end distance container bottom of described compression gas main duct (3) is 40cm.
- 5. a kind of gas stirring device according to claim 1, is characterized in that: the sidewall 40cm in described distance container one corner, connection pipeline (5) one end.
- 6. a kind of gas stirring device according to claim 1, is characterized in that: the described pitch-row often arranging bubble holes is 5-10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610133922.9A CN105771767A (en) | 2016-03-09 | 2016-03-09 | Air stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610133922.9A CN105771767A (en) | 2016-03-09 | 2016-03-09 | Air stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105771767A true CN105771767A (en) | 2016-07-20 |
Family
ID=56388317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610133922.9A Pending CN105771767A (en) | 2016-03-09 | 2016-03-09 | Air stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105771767A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108014710A (en) * | 2017-11-21 | 2018-05-11 | 核工业二三0研究所 | A kind of multichannel agitator air |
| CN109135790A (en) * | 2018-08-29 | 2019-01-04 | 张立升 | asphalt production equipment |
| CN110354708A (en) * | 2019-08-16 | 2019-10-22 | 曾旭炜 | A kind of dyestuff mixing donning gas big gun blender mixing defeated synchronization |
| CN111601653A (en) * | 2018-09-06 | 2020-08-28 | 越海散装液体物流有限公司 | Flexible liquid bag with mixing member |
| CN113057005A (en) * | 2021-05-07 | 2021-07-02 | 安徽迪万科技有限公司 | Paddy field is with irritating row system along with fertilize |
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| CN201257375Y (en) * | 2008-09-16 | 2009-06-17 | 多氟多化工股份有限公司 | Air-flow stirring device |
| KR20090012806U (en) * | 2008-06-11 | 2009-12-16 | 최재영 | Heat saving device of agitator using a steam heating type |
| EP2206548A1 (en) * | 2009-01-08 | 2010-07-14 | Linton & Robinson Environmental | Method and apparatus for mixing slurry |
| CN201921663U (en) * | 2011-01-27 | 2011-08-10 | 上海彰华膜净化有限公司 | Gas blender |
| CN202237907U (en) * | 2011-06-30 | 2012-05-30 | 中联重科股份有限公司 | Stirring device for alkali liquor tank of percolate treatment vehicle, and percolate treatment vehicle thereof |
| CN202962354U (en) * | 2012-12-20 | 2013-06-05 | 模德模具(苏州工业园区)有限公司 | Pneumatic stirring device |
| CN203291787U (en) * | 2013-06-06 | 2013-11-20 | 昆明钢铁集团有限责任公司 | Energy-saving stirring device |
| CN203417637U (en) * | 2013-07-12 | 2014-02-05 | 重庆中节能三峰能源有限公司 | Gas mixing and stirring device |
| CN203764191U (en) * | 2014-04-06 | 2014-08-13 | 黄升茶 | Pneumatic stirring equipment |
| CN203990326U (en) * | 2014-08-13 | 2014-12-10 | 南京健友生化制药股份有限公司 | A kind of device that continues to provide saturated brine |
| CN203990458U (en) * | 2014-08-11 | 2014-12-10 | 董玉慧 | Chemical liquid raw material blending device |
| CN105112288A (en) * | 2015-09-19 | 2015-12-02 | *** | Manual multifunctional stirring device used for methane tank |
-
2016
- 2016-03-09 CN CN201610133922.9A patent/CN105771767A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090012806U (en) * | 2008-06-11 | 2009-12-16 | 최재영 | Heat saving device of agitator using a steam heating type |
| CN201257375Y (en) * | 2008-09-16 | 2009-06-17 | 多氟多化工股份有限公司 | Air-flow stirring device |
| EP2206548A1 (en) * | 2009-01-08 | 2010-07-14 | Linton & Robinson Environmental | Method and apparatus for mixing slurry |
| CN201921663U (en) * | 2011-01-27 | 2011-08-10 | 上海彰华膜净化有限公司 | Gas blender |
| CN202237907U (en) * | 2011-06-30 | 2012-05-30 | 中联重科股份有限公司 | Stirring device for alkali liquor tank of percolate treatment vehicle, and percolate treatment vehicle thereof |
| CN202962354U (en) * | 2012-12-20 | 2013-06-05 | 模德模具(苏州工业园区)有限公司 | Pneumatic stirring device |
| CN203291787U (en) * | 2013-06-06 | 2013-11-20 | 昆明钢铁集团有限责任公司 | Energy-saving stirring device |
| CN203417637U (en) * | 2013-07-12 | 2014-02-05 | 重庆中节能三峰能源有限公司 | Gas mixing and stirring device |
| CN203764191U (en) * | 2014-04-06 | 2014-08-13 | 黄升茶 | Pneumatic stirring equipment |
| CN203990458U (en) * | 2014-08-11 | 2014-12-10 | 董玉慧 | Chemical liquid raw material blending device |
| CN203990326U (en) * | 2014-08-13 | 2014-12-10 | 南京健友生化制药股份有限公司 | A kind of device that continues to provide saturated brine |
| CN105112288A (en) * | 2015-09-19 | 2015-12-02 | *** | Manual multifunctional stirring device used for methane tank |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108014710A (en) * | 2017-11-21 | 2018-05-11 | 核工业二三0研究所 | A kind of multichannel agitator air |
| CN109135790A (en) * | 2018-08-29 | 2019-01-04 | 张立升 | asphalt production equipment |
| CN111601653A (en) * | 2018-09-06 | 2020-08-28 | 越海散装液体物流有限公司 | Flexible liquid bag with mixing member |
| CN110354708A (en) * | 2019-08-16 | 2019-10-22 | 曾旭炜 | A kind of dyestuff mixing donning gas big gun blender mixing defeated synchronization |
| CN113057005A (en) * | 2021-05-07 | 2021-07-02 | 安徽迪万科技有限公司 | Paddy field is with irritating row system along with fertilize |
| CN113057005B (en) * | 2021-05-07 | 2021-11-19 | 安徽迪万科技有限公司 | Paddy field is with irritating row system along with fertilize |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |