CN204193809U - A kind of gas mixer - Google Patents
A kind of gas mixer Download PDFInfo
- Publication number
- CN204193809U CN204193809U CN201320821109.2U CN201320821109U CN204193809U CN 204193809 U CN204193809 U CN 204193809U CN 201320821109 U CN201320821109 U CN 201320821109U CN 204193809 U CN204193809 U CN 204193809U
- Authority
- CN
- China
- Prior art keywords
- distribution plate
- flow distribution
- gas
- mixer
- mixer case
- 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
- 239000003595 mist Substances 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Abstract
The utility model discloses a kind of gas mixer, it comprises mixer case (1), mist entrance (2) is provided with in the bottom of mixer case (1), mixed gas outlet (3) is provided with at the top of mixer case (1), in the inner chamber of mixer case (1), be provided with at least two-stage shunting plate successively from top to bottom, at least the inner chamber of mixer case (1) is separated into some mixing chambers by two-stage shunting plate.The utility model not only structure is simple, easy for installation, and mixing efficiency is high.
Description
Technical field
The utility model relates to a kind of gas mixer.
Background technology
In chemical process, there is several gas to need after sufficiently mixing, enter next process again and carry out corresponding industry disposal, existing gas mixer is generally pass in a container by several gas, and then carry out free mixing by the free diffusing of gas, this hybrid mode exists flow blind angle, gas Biased flow phenomenon, dischargeable capacity is caused to reduce, mixing efficiency is low, and gas and vapor permeation does not reach the shortcomings such as designing requirement, and therefore impact is lower to operation.
Summary of the invention
The utility model provides a kind of gas mixer, and not only structure is simple, easy for installation for it, and mixing efficiency is high.
The utility model have employed following technical scheme: a kind of gas mixer, it comprises mixer case, mist entrance is provided with in the bottom of mixer case, mixed gas outlet is provided with at the top of mixer case, in the inner chamber of mixer case, be provided with at least two-stage shunting plate from top to bottom successively, at least the inner chamber of mixer case is separated into some mixing chambers by two-stage shunting plate.
Successively two-stage shunting plate is installed from the bottom to top in the inner chamber of described mixer case, two-stage shunting plate is set to one-level flow distribution plate and secondary flow distribution plate respectively, one-level flow distribution plate is positioned at the bottom of the inner chamber of mixer case, secondary flow distribution plate is positioned at the top of the inner chamber of mixer case, the inner chamber of mixer case is separated into three mixing chambers by one-level flow distribution plate and secondary flow distribution plate, one-level flow distribution plate is distributed with some tap holes I, secondary flow distribution plate is distributed with some tap holes II.Described mist porch is provided with trapezoidal reducing, and the one end open of trapezoidal reducing is greater than the other end opening of trapezoidal reducing, and the one end open of trapezoidal reducing is arranged on mist porch, and the other end opening of trapezoidal reducing points to one-level flow distribution plate.Described some tap holes I are distributed on whole one-level flow distribution plate.Described some tap holes II are distributed in the centre position of secondary flow distribution plate.
The utility model has following beneficial effect: the space containing Forced Mixing in the housing of the utility model gas mixer, by gas through fully mixing, is being discharged by gas vent.The space of the Forced Mixing described in the utility model gas mixer is made up of gas distribution plate, gas distribution plate not only can play the effect of shunting, mixed gas for cutting body, also play the effect of mist interception simultaneously, realize gas Forced Mixing, guarantee that Forced Mixing space plays a role, realize the efficient mixing of mist.Mist described in the utility model gas mixer sprays entrance, for different component gas enters the entrance of blender.Be provided with trapezoidal reducing because mist sprays entrance, such gas, when entering blender, improves the flow velocity of gas, forms spurting air-flow, realizes the first mixing of gas material.The utility model gas mixer mist is also equipped with at least two-stage shunting plate after spraying entrance, different distributing dampers can be selected according to the composition situation of gas, if as gas and vapor permeation requires higher, many group Forced Mixing rooms can be selected, thus the gas of complicated components is mixed into rapidly the homogeneous gas of state, for subsequent processing provides stable material.The utility model Structure of Gas Mixer is symmetrical, and mist flow distribution plate adds the resistance of air-flow, and the pressure in its structure is homogeneous, avoids flow blind angle, is conducive to the accurate mixing of gas and vapor permeation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model one-level flow distribution plate.
Fig. 3 is the structural representation of the utility model secondary flow distribution plate.
Detailed description of the invention
Embodiment one, at Fig. 1, in Fig. 2 and Fig. 3, the utility model provides a kind of gas mixer, it comprises mixer case 1, mist entrance 2 is provided with in the bottom of mixer case 1, mixed gas outlet 3 is provided with at the top of mixer case 1, in the inner chamber of mixer case 1, at least two-stage shunting plate is installed successively from top to bottom, at least the inner chamber of mixer case 1 is separated into some mixing chambers by two-stage shunting plate, successively two-stage shunting plate is installed from the bottom to top in the inner chamber of the described mixer case 1 of the present embodiment, two-stage shunting plate is set to one-level flow distribution plate 4 and secondary flow distribution plate 5 respectively, one-level flow distribution plate 4 is positioned at the bottom of the inner chamber of mixer case 1, secondary flow distribution plate 5 is positioned at the top of the inner chamber of mixer case 1, the inner chamber of mixer case 1 is separated into three mixing chambers by one-level flow distribution plate 4 and secondary flow distribution plate 5, one-level flow distribution plate 4 is distributed with 13 tap holes I 6, 13 tap holes I 6 are distributed on whole one-level flow distribution plate 4, secondary flow distribution plate 5 is distributed with seven tap holes II 7, seven tap holes II 7 are distributed in the centre position of secondary flow distribution plate 5, described mist entrance 2 place is provided with trapezoidal reducing 8, the one end open of trapezoidal reducing 8 is greater than the other end opening of trapezoidal reducing 8, the one end open of trapezoidal reducing 8 is arranged on mist entrance 2 place, the other end opening of trapezoidal reducing 8 points to one-level flow distribution plate 4.
The course of work of the present utility model is: admixture of gas is sprayed by mist entrance 2 and enters in mixer case 1, because spray the flow velocity improving gas, form the preliminary mixing of gas, when mist arrives one-level flow distribution plate 4, due to the barrier effect of one-level flow distribution plate 4, the pressure formed during mixing is homogeneous in initial mixing indoor, entered by the tap hole I 6 on one-level flow distribution plate 2 again, after mist enters, under the barrier effect of secondary flow distribution plate 5, mixture pressure carries out homogeneous distribution again, in case the generation of dead space.Gas through mixer case 1 reaches dark homogeneous state.Tap hole on distributing damper makes mixture pressure increase, accelerate the mixing of gas, improve the efficiency of gas and vapor permeation, and gas is by entering expansion space after the tap hole II 7 of secondary flow distribution plate 5, pressure abrupt release, make gas and vapor permeation more even, discharge eventually through mixed gas outlet 5.
Claims (5)
1. a gas mixer, it is characterized in that it comprises mixer case (1), mist entrance (2) is provided with in the bottom of mixer case (1), mixed gas outlet (3) is provided with at the top of mixer case (1), in the inner chamber of mixer case (1), be provided with at least two-stage shunting plate successively from top to bottom, at least the inner chamber of mixer case (1) is separated into some mixing chambers by two-stage shunting plate.
2. gas mixer according to claim 1, it is characterized in that successively two-stage shunting plate being installed from the bottom to top in the inner chamber of described mixer case (1), two-stage shunting plate is set to one-level flow distribution plate (4) and secondary flow distribution plate (5) respectively, one-level flow distribution plate (4) is positioned at the bottom of the inner chamber of mixer case (1), secondary flow distribution plate (5) is positioned at the top of the inner chamber of mixer case (1), the inner chamber of mixer case (1) is separated into three mixing chambers by one-level flow distribution plate (4) and secondary flow distribution plate (5), one-level flow distribution plate (4) is distributed with some tap holes I (6), secondary flow distribution plate (5) is distributed with some tap holes II (7).
3. gas mixer according to claim 2, it is characterized in that described mist entrance (2) place is provided with trapezoidal reducing (8), the one end open of trapezoidal reducing (8) is greater than the other end opening of trapezoidal reducing (8), the one end open of trapezoidal reducing (8) is arranged on mist entrance (2) place, and the other end opening of trapezoidal reducing (8) points to one-level flow distribution plate (4).
4. gas mixer according to claim 2, is characterized in that described some tap holes I (6) are distributed on whole one-level flow distribution plate (4).
5. gas mixer according to claim 2, is characterized in that the centre position described some tap holes II (7) being distributed in secondary flow distribution plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320821109.2U CN204193809U (en) | 2013-12-16 | 2013-12-16 | A kind of gas mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320821109.2U CN204193809U (en) | 2013-12-16 | 2013-12-16 | A kind of gas mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204193809U true CN204193809U (en) | 2015-03-11 |
Family
ID=52651810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320821109.2U Expired - Lifetime CN204193809U (en) | 2013-12-16 | 2013-12-16 | A kind of gas mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204193809U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090917A (en) * | 2016-08-04 | 2016-11-09 | 珠海格力电器股份有限公司 | Burner and induction tunnel assembly, gas-cooker |
| CN107083331A (en) * | 2017-05-08 | 2017-08-22 | 江苏大学 | A kind of gas-dynamic mixing arrangement and method for cell culture |
| CN107782159A (en) * | 2017-09-14 | 2018-03-09 | 无锡斯贝尔磁性材料有限公司 | A kind of manganese-zinc ferrite uses mixed gas device |
| CN108673894A (en) * | 2018-06-29 | 2018-10-19 | 遵义医学院 | A kind of 3D printing nozzle system |
| CN110917914A (en) * | 2019-12-19 | 2020-03-27 | 北京北方华创微电子装备有限公司 | Gas mixing device and semiconductor processing equipment |
-
2013
- 2013-12-16 CN CN201320821109.2U patent/CN204193809U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090917A (en) * | 2016-08-04 | 2016-11-09 | 珠海格力电器股份有限公司 | Burner and induction tunnel assembly, gas-cooker |
| CN107083331A (en) * | 2017-05-08 | 2017-08-22 | 江苏大学 | A kind of gas-dynamic mixing arrangement and method for cell culture |
| CN107782159A (en) * | 2017-09-14 | 2018-03-09 | 无锡斯贝尔磁性材料有限公司 | A kind of manganese-zinc ferrite uses mixed gas device |
| CN108673894A (en) * | 2018-06-29 | 2018-10-19 | 遵义医学院 | A kind of 3D printing nozzle system |
| CN110917914A (en) * | 2019-12-19 | 2020-03-27 | 北京北方华创微电子装备有限公司 | Gas mixing device and semiconductor processing equipment |
| CN110917914B (en) * | 2019-12-19 | 2022-09-16 | 北京北方华创微电子装备有限公司 | Gas mixing device and semiconductor processing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204193809U (en) | A kind of gas mixer | |
| CN202036942U (en) | Adjustable gas mixer | |
| CN104344612B (en) | Secondary separation type gas-liquid separator | |
| CN109505686A (en) | A kind of urea injection mixed cell for diesel engine vent gas post-processing | |
| CN201375769Y (en) | Novel compound extinguishing spry gun structure | |
| CN102247673A (en) | Gas-liquid proportioning mixed foam maker of compressed gas foam fire-fighting system | |
| CN204724006U (en) | For the ozone injection apparatus of ozone denitration | |
| CN205127771U (en) | Ammonia/air mixer | |
| CN206405144U (en) | It is conjuncted to enter into formula vent cabinet | |
| CN102068780A (en) | Air-water mixed fire extinguishing spray nozzle | |
| CN203736762U (en) | Multi-agent combined type fire monitor | |
| CN204891739U (en) | Ammonia air mixer | |
| CN207856667U (en) | A kind of desulphurization denitration bubble column | |
| CN203375770U (en) | Flow divider and air conditioner | |
| CN102556669B (en) | Gas-solid mixing accelerating chamber | |
| CN203123869U (en) | Mixing device for gas-phase and liquid-phase mixing | |
| CN204933284U (en) | A kind of novel ammonia air mixer | |
| CN203586206U (en) | Burner of direct-injection stove combustor | |
| CN204034549U (en) | A kind of equipment for denitrifying flue gas | |
| CN205731210U (en) | A kind of production coal accelerator uses enamel stirred tank | |
| CN209270699U (en) | A kind of construction environment-friendly water-saving spray equipment | |
| CN203175650U (en) | Tail gas treatment device of generator set | |
| CN203653603U (en) | Air sealing device for oxygen lance nozzle of smelting converter | |
| CN105032262A (en) | Ammonia gas and air mixer | |
| CN201503019U (en) | Novel blast furnace end |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150311 |