CN201603642U - Air nozzle - Google Patents
Air nozzle Download PDFInfo
- Publication number
- CN201603642U CN201603642U CN2010201297718U CN201020129771U CN201603642U CN 201603642 U CN201603642 U CN 201603642U CN 2010201297718 U CN2010201297718 U CN 2010201297718U CN 201020129771 U CN201020129771 U CN 201020129771U CN 201603642 U CN201603642 U CN 201603642U
- Authority
- CN
- China
- Prior art keywords
- suction
- arc
- ejection device
- cylinder
- intake pipe
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses an air nozzle, which comprises a suction and ejection device and an air intake pipe. The upper part of the suction and ejection device is provided with a cylinder, the middle part of the suction and ejection device is provided with an arc-shaped contraction section contracting towards the direction of the axial line, and the lower part of the suction and ejection device is provided with an arc-shaped expansion section expanding outwards; a throat section is formed between the arc-shaped contraction section and the arc-shaped expansion section, a sealing cover plate is arranged on the top part of the cylinder, and a liquid feeding port is arranged on the wall of the cylinder; the air intake pipe penetrates through the sealing cover plate and is fixed on the suction and ejection device through a fixing device; the outlet end of the air intake pipe is arranged between the liquid feeding port and the throat section, and the inlet end of the air intake pipe is arranged outside the suction and ejection device; and the diameter of the throat section is larger than the diameter of the outlet end of the air intake pipe. The utility model has the advantages that the structure is reasonable, and the material oxidation time can be reduced to 8 hours from the original 24 hours, thereby greatly reducing the reaction time, saving a large amount of energy and reducing the production cost.
Description
Technical field
The utility model relates to a kind of jet equipment, is a kind of air nozzle of using at the chemical products oxidation operation specifically.
Background technology
In existing Chemical Manufacture when material need carry out the bubbling oxidation, common way is that the gas outlet at air compressor machine is connected with a stainless steel tube, but so not only makes material oxidation fully, and the reaction time is long, requirements of saving energy can not be reached, and production cost can be increased.
The utility model content
Goal of the invention: the purpose of this utility model is in order to overcome the deficiencies in the prior art, provide a kind of rational in infrastructure, can energy savings, the air nozzle that saves time, reduce cost.
Technical scheme: in order to solve the problems of the technologies described above, a kind of air nozzle described in the utility model, comprise and inhale injection device and air inlet pipe that the top of described suction injection device is that cylinder, middle part are the arc expansion segment that expands outwardly for arc contraction section, the bottom of shrinking to axis direction; Between arc contraction section and arc expansion segment, be formed with aditus laryngis, seal cover board be installed, on cylindrical wall, have liquid inlet opening at cylindrical top; Described air inlet pipe is passed seal cover board and is fixed on the suction injection device by fixture; The port of export of air inlet pipe between liquid inlet opening and aditus laryngis, entrance point is exposed at the outside of inhaling injection device; The diameter of described aditus laryngis is greater than air inlet pipe port of export diameter.
Operation principle of the present utility model is: at first the entrance point with air inlet pipe links to each other with air compressor machine, then air nozzle is put into the liquid material that needs oxidation, open air compressor machine again, this moment compressed air at a high speed pass through air nozzle, because the high-speed motion of air-flow, around air nozzle, cause negative pressure, liquid is on every side attracted to come, liquid enters air nozzle by liquid inlet opening, under the dynamic action of air-flow, fierce collision has taken place in gas item and liquid item, shear, gas liquid mixture is from the outlet ejection of air nozzle expansion segment then, constantly repeatedly, this just can make material react fully.
Described fixture is a locking nut.
Described liquid inlet opening has 4.
Beneficial effect: compared with prior art, the utility model has the advantages that rational in infrastructurely, the material oxidization time can shorten to 8 hours by original 24 hours, has shortened the reaction time greatly, thereby can save a large amount of energy, reduce production costs.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the cutaway view of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, a kind of air nozzle of the present utility model, comprise and inhale injection device 1 and air inlet pipe 2, described suction injection device 1 is divided into three parts of upper, middle and lower, and its middle and upper part is that cylinder 11, middle part are the arc expansion segment 13 that expands outwardly for arc contraction section 12, the bottom of shrinking to axis direction; Between arc contraction section 12 and arc expansion segment 13, be formed with aditus laryngis 14, seal cover board 15 be installed, on the wall of cylinder 11, have liquid inlet opening 16 at the top of cylinder 11; Air inlet pipe 2 is passed seal cover board 15 backs and is fixed on the suction injection device 1 by fixture 3; The port of export of air inlet pipe 2 between liquid inlet opening 16 and aditus laryngis 14, entrance point is exposed at the outside of inhaling injection device 1; But the diameter of aditus laryngis 14 is greater than air inlet pipe 2 port of export diameters less than the diameter of section of cylinder 11.The distance of the port of export of air inlet pipe 2 and aditus laryngis 14 can be determined according to actual needs.
Fixture 3 used in the utility model can be locking nut.For material is fully mixed with air, on the wall of cylinder 11, have 4 liquid inlet openings 16.
The above only is a preferred implementation of the present utility model.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model principle, can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.
Claims (3)
1. air nozzle, it is characterized in that: comprise and inhale injection device (1) and air inlet pipe (2) that the top of described suction injection device (1) is that cylinder (11), middle part are the arc expansion segment (13) that expands outwardly for arc contraction section (12), the bottom of shrinking to axis direction; Between arc contraction section (12) and arc expansion segment (13), be formed with aditus laryngis (14), seal cover board (15) be installed, on the wall of cylinder (11), have liquid inlet opening (16) at the top of cylinder (11); Described air inlet pipe (2) is passed seal cover board (15) and is fixed on the suction injection device (1) by fixture (3); The port of export of air inlet pipe (2) between liquid inlet opening (16) and aditus laryngis (14), entrance point is exposed at the outside of inhaling injection device (1); The diameter of described aditus laryngis (14) is greater than air inlet pipe (2) port of export diameter.
2. a kind of air nozzle according to claim 1 is characterized in that: described fixture (3) is a locking nut.
3. a kind of air nozzle according to claim 1 is characterized in that: described liquid inlet opening (16) has 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201297718U CN201603642U (en) | 2010-03-12 | 2010-03-12 | Air nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201297718U CN201603642U (en) | 2010-03-12 | 2010-03-12 | Air nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201603642U true CN201603642U (en) | 2010-10-13 |
Family
ID=42948352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201297718U Expired - Lifetime CN201603642U (en) | 2010-03-12 | 2010-03-12 | Air nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201603642U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974257A (en) * | 2012-12-03 | 2013-03-20 | 山西新华化工有限责任公司 | Dynamic activity detection mixer |
| CN109691890A (en) * | 2017-10-20 | 2019-04-30 | 美的集团股份有限公司 | Atomizer and cooking equipment with it |
-
2010
- 2010-03-12 CN CN2010201297718U patent/CN201603642U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974257A (en) * | 2012-12-03 | 2013-03-20 | 山西新华化工有限责任公司 | Dynamic activity detection mixer |
| CN102974257B (en) * | 2012-12-03 | 2014-09-17 | 山西新华化工有限责任公司 | Dynamic activity detection mixer |
| CN109691890A (en) * | 2017-10-20 | 2019-04-30 | 美的集团股份有限公司 | Atomizer and cooking equipment with it |
| CN109691890B (en) * | 2017-10-20 | 2021-06-25 | 美的集团(上海)有限公司 | Atomizing nozzle and cooking device with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201988343U (en) | Ammonia gas and air Venturi mixer | |
| CN204395723U (en) | Active carbon can continuous adsorption regenerating unit | |
| CN201763702U (en) | Chemical evacuation equipment | |
| CN201603642U (en) | Air nozzle | |
| CN202578750U (en) | Automatic mist-spraying dustfall system | |
| CN202350986U (en) | Seal leakage detection device for air inlet pipe and air outlet pipe of intercooler | |
| CN203765822U (en) | Stirring and spouting fluidized bed | |
| CN203447919U (en) | Compressed air injection and spraying type dust remover | |
| CN205323404U (en) | Drying tower sack room blowback device | |
| CN203307441U (en) | Ejector | |
| CN203158830U (en) | Quick treatment device for pneumatic transmission blockage for cigarette filter charge bar pipeline | |
| CN204710087U (en) | A kind of gas washing supercharging device | |
| CN103861696A (en) | Gas feeding system of ball mill | |
| CN202398456U (en) | Long jet range conical pneumatic nozzle | |
| CN202942987U (en) | Novel speed-up pressurizing device used for washing gun | |
| CN203090914U (en) | Production device with nitrogen gas protection device | |
| CN202099835U (en) | Energy dissipating device applied to water delivery | |
| CN201802364U (en) | Adjustable natural gas jet and drainage device | |
| CN205833118U (en) | A kind of device applying big packaging microsphere sodium hydroxide to produce xanthates | |
| CN203176013U (en) | Device for energy conservation and pressurization of circulating water pump fluid | |
| CN2785761Y (en) | Ejector | |
| CN202506312U (en) | Desulfurized slurry aeration-boosting deep oxidation device | |
| CN203170218U (en) | Efficient dry-process deacidification reactor | |
| CN201381916Y (en) | Gas inlet pipe with mixed fuel gas distribution function | |
| CN207894212U (en) | A kind of efficient blower device of absorption drier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NANJING CHEMICAL REAGENT CO., LTD. Free format text: FORMER NAME: NANJING CHEMISTRY REAGENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 210047 Jiangsu Chemical Industrial Park in Nanjing City Zhao Bridge Road No. 109 Patentee after: NANJING CHEMICAL REAGENT CO., LTD. Address before: Qixia District of Nanjing City, Jiangsu province 210038 Yan Yao Road No. 18 Patentee before: Nanjing Chemistry Reagent Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101013 |