CN206581973U - A kind of geomantic omen injector - Google Patents
A kind of geomantic omen injector Download PDFInfo
- Publication number
- CN206581973U CN206581973U CN201720207117.6U CN201720207117U CN206581973U CN 206581973 U CN206581973 U CN 206581973U CN 201720207117 U CN201720207117 U CN 201720207117U CN 206581973 U CN206581973 U CN 206581973U
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- China
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- cover
- radome fairing
- atomized
- injector
- mixing
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Abstract
The utility model discloses a kind of geomantic omen injector, including injector body, it also includes atomized cover, mixing cover, radome fairing and airduct, the atomized cover is arranged on the arrival end of the injector body, the inside of the atomized cover is provided with atomising device, the mixing cover and radome fairing are disposed on the inside of the injector body, and it is described mixing cover and radome fairing be shaped as it is tubaeform, wherein, the horn mouth position of the mixing cover is corresponding with the atomising device, the mixing cover and radome fairing are provided with honeycomb hole, and the airduct sequentially passes through the atomized cover and extend into after mixing cover in the radome fairing from the outside to the core.The utility model carries out atomizing humidifying performance using atomising device to methane gas, which obviate the generation of spark, improve the security in methane gas bootup process, simultaneously, the mixing cover and radome fairing tubaeform by setting, which raises water smoke and the mixture homogeneity of methane gas, so as to further increase security.
Description
Technical field
The utility model is related to gas drainage equipment technical field, more particularly to a kind of geomantic omen injector.
Background technology
The size of gas bearing capacity in coal seam, depends primarily on the natural cause (gas amount and coal produced during coal-forming
Layer preserve gas condition) and production technique factor combined influence.The degree of metamorphism of coal not only influences gas generation amount, and
There is obvious influence to the ability of the coal seam such as coal texture, porosity and adsorptivity storing gas.Exploitation scale, stopping sequence,
Coal breakage mode, ventilating system, surface air pressure, change of blast and air quantity etc. also have more obvious influence on Gas.
Gas control problem must be considered first when arranging stope for the higher coal seam of gas emission.By to mine shadow
The factor analysis for ringing gas bearing capacity determines the gas control scheme geared to actual circumstances, is to avoid gas accident, it is ensured that safety in production
Emphasis.But from the point of view of practical condition, the higher stope of gas bearing capacity, Air return corner gas control is a difficulty
Topic.
Utility model content
The utility model is mainly the technical problem solved in the presence of prior art, prevents gas from accumulating so as to provide one kind
Poly-, safe and reliable geomantic omen injector.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：
The geomantic omen injector that the utility model is provided, including injector body, it also includes atomized cover, mixing cover, rectification
Cover and airduct, the atomized cover are arranged on the arrival end of the injector body, and the inside of the atomized cover is provided with atomization dress
Put, the mixing cover and radome fairing are disposed on the inside of the injector body, and the shape of the mixing cover and radome fairing
Shape is tubaeform, wherein, the horn mouth position of the mixing cover is corresponding with the atomising device, the mixing cover and radome fairing
Honeycomb hole is provided with, and the airduct sequentially passes through the atomized cover and extend into the radome fairing after mixing cover from the outside to the core
In.
Further, the atomising device includes water inlet pipe, atomization endless tube and atomizer, and the water inlet pipe is arranged on institute
The top of atomized cover is stated, the atomization endless tube is arranged concentrically with the atomized cover, and the atomization endless tube is connected with water inlet pipe,
The atomizer interval be arranged on it is described atomization endless tube on.
Further, also it is connected between the atomization endless tube and the inwall of the atomized cover by multiple connecting rods.
Further, the bottom of the atomization endless tube is provided with a breach, and the bottom of the atomized cover is additionally provided with a discharge outlet,
The discharge outlet is corresponding with the breach.
Further, the port of export of the injector body is additionally provided with a tubaeform diffusion connect cover.
The beneficial effects of the utility model are：Negative pressure is produced by being passed through high velocity air in airduct, makes Air return corner
The methane gas at place is flowed through after atomized cover, mixing cover and radome fairing successively, is discharged to the outside of injector body and is subsequently located
Reason, also, atomizing humidifying performance is carried out to methane gas using atomising device, the generation of spark is which obviated, methane gas is improved
Security in bootup process, meanwhile, the mixing cover and radome fairing tubaeform by setting, which raises water smoke and methane gas
Mixture homogeneity, so as to further increase security.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of geomantic omen injector of the present utility model；
Fig. 2 is the structural representation of the atomising device of geomantic omen injector of the present utility model.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite
Define.
As shown in fig.1, the geomantic omen injector that the utility model is provided, including injector body 1, it also includes atomized cover
2nd, mixing cover 3, radome fairing 4 and airduct 5, atomized cover 2 are arranged on the arrival end of injector body 1, and the inside of atomized cover 2 is provided with
Atomising device 6, mixing cover 3 and radome fairing 4 are disposed on the inside of injector body 1, and the shape of mixing cover 3 and radome fairing 4
Shape is tubaeform, wherein, the horn mouth position of mixing cover 3 is corresponding with atomising device 6, and mixing cover 3 and radome fairing 4 are provided with honeybee
Socket bore 7, and airduct 5 sequentially pass through atomized cover 2 and extend into after mixing cover 3 in radome fairing 4 from the outside to the core.
The utility model produces negative pressure by being passed through high velocity air in airduct 5, make methane gas at Air return corner according to
It is secondary to flow through after atomized cover 2, mixing cover 3 and radome fairing 4, it is discharged to the outside of injector body 2 and carries out subsequent treatment, also, profit
Atomizing humidifying performance is carried out to methane gas with atomising device 6, the generation of spark is which obviated, improves in methane gas bootup process
Security, meanwhile, the mixing cover 3 and radome fairing 4 tubaeform by setting, which raises the mixing of water smoke and methane gas is equal
Evenness, so as to further increase security.
As shown in fig.2, atomising device 6 includes water inlet pipe 61, atomization endless tube 62 and atomizer 63, water inlet pipe 61 is set
At the top of atomized cover 2, atomization endless tube 62 is arranged concentrically with atomized cover 2, and atomization endless tube 62 is connected with water inlet pipe 61, is atomized
What shower nozzle 63 was spaced is arranged on atomization endless tube 62.In the present embodiment, atomization endless tube 62 can make on the same section of atomized cover 2
Methane gas is more uniform during atomizing humidifying performance.
It is preferred that in order to improve the bonding strength between atomization endless tube 62 and atomized cover 2, atomization endless tube 62 and atomized cover 2
Inwall between be also connected by multiple connecting rods 64.
In the utility model, the bottom of atomization endless tube 62 is provided with a breach 65, and the bottom of atomized cover 2 is additionally provided with a discharge outlet
66, discharge outlet 66 and breach 65 are corresponding.By setting breach 65 effectively to prevent the hydrops after atomization to atomization endless tube 62
Corrosion, so as to lift the service life of atomization endless tube 62, and hydrops then regularly can be cleared up and reclaimed to the setting of discharge outlet 66,
Avoid blocking the honeycomb hole 7 on mixing cover 3 and radome fairing 4, it is to avoid the using effect of influence mixing cover 3 and radome fairing 4.
It is preferred that injector body 1 and the connection of subsequent processing device for convenience, the port of export of injector body 1 is also
Provided with a tubaeform diffusion connect cover 8.
More than, embodiment only of the present utility model, but protection domain of the present utility model is not limited thereto,
Any change or replacement expected without creative work, should all cover within protection domain of the present utility model.Therefore,
Protection domain of the present utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of geomantic omen injector, including injector body, it is characterised in that：Also include atomized cover, mixing cover, radome fairing and wind
Pipe, the atomized cover is arranged on the arrival end of the injector body, and the inside of the atomized cover is provided with atomising device, described
Mixing cover and radome fairing are disposed on the inside of the injector body, and the mixing cover and radome fairing are shaped as loudspeaker
Shape, wherein, the horn mouth position of the mixing cover is corresponding with the atomising device, and the mixing cover and radome fairing are provided with honeybee
Socket bore, and the airduct sequentially pass through the atomized cover and extend into after mixing cover in the radome fairing from the outside to the core.
2. geomantic omen injector as claimed in claim 1, it is characterised in that：The atomising device includes water inlet pipe, atomization endless tube
And atomizer, the water inlet pipe is arranged on the top of the atomized cover, and the atomization endless tube is arranged concentrically with the atomized cover,
And it is described atomization endless tube be connected with water inlet pipe, the atomizer interval be arranged on it is described be atomized endless tube on.
3. geomantic omen injector as claimed in claim 2, it is characterised in that：The inwall of atomization endless tube and the atomized cover it
Between be also connected by multiple connecting rods.
4. geomantic omen injector as claimed in claim 3, it is characterised in that：The bottom of the atomization endless tube is provided with a breach, institute
The bottom for stating atomized cover is additionally provided with a discharge outlet, and the discharge outlet is corresponding with the breach.
5. geomantic omen injector as claimed in claim 1, it is characterised in that：The port of export of the injector body is additionally provided with a loudspeaker
The diffusion connect cover of shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720207117.6U CN206581973U (en) | 2017-03-06 | 2017-03-06 | A kind of geomantic omen injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720207117.6U CN206581973U (en) | 2017-03-06 | 2017-03-06 | A kind of geomantic omen injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206581973U true CN206581973U (en) | 2017-10-24 |
Family
ID=60112027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720207117.6U Active CN206581973U (en) | 2017-03-06 | 2017-03-06 | A kind of geomantic omen injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206581973U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441470A (en) * | 2018-05-04 | 2019-11-12 | 中国石油天然气股份有限公司 | Gas overflow detection device and wax scraping equipment |
| CN112604597A (en) * | 2020-12-09 | 2021-04-06 | 河南理工大学 | High-low concentration gas mixing device and using method thereof |
-
2017
- 2017-03-06 CN CN201720207117.6U patent/CN206581973U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441470A (en) * | 2018-05-04 | 2019-11-12 | 中国石油天然气股份有限公司 | Gas overflow detection device and wax scraping equipment |
| CN112604597A (en) * | 2020-12-09 | 2021-04-06 | 河南理工大学 | High-low concentration gas mixing device and using method thereof |
| CN112604597B (en) * | 2020-12-09 | 2023-04-07 | 河南理工大学 | High-low concentration gas mixing device and using method thereof |
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