CN207025628U - A kind of two fluid desulphurization denitration spray guns - Google Patents
A kind of two fluid desulphurization denitration spray guns Download PDFInfo
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- CN207025628U CN207025628U CN201720659703.4U CN201720659703U CN207025628U CN 207025628 U CN207025628 U CN 207025628U CN 201720659703 U CN201720659703 U CN 201720659703U CN 207025628 U CN207025628 U CN 207025628U
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Abstract
The utility model discloses a kind of two fluid desulphurization denitration spray guns, including three-level air and liquid mixer, right-hand member inside the three-level air and liquid mixer is provided with two level air and liquid mixer, the right side of the two level air and liquid mixer is provided with lock nut close to the right side appearance wall of three-level air and liquid mixer, the inside of the lock nut is provided with gas-liquid distributary base on the right side of two level air and liquid mixer, air-liquid pipeline welding base is installed on the right side of the gas-liquid distributary base, rifle bonnet is installed on the right side of the air-liquid pipeline welding base；The utility model is scientific and reasonable for structure, it is safe and convenient to use, it is fixedly connected between gas-liquid distributary base and air-liquid pipeline welding base by thread seal, so that the installation and removal of nozzle are more convenient, nozzle service life length in the utility model simultaneously, the energy consumption of gas and liquid can be efficiently controlled, the operation cost of company or enterprise greatly reduces, increases the income of interests.
Description
Technical field
The utility model belongs to technical field, and in particular to a kind of two fluid desulphurization denitration spray guns.
Background technology
In traditional industry, desulphurization denitration, waste gas wastewater treatment etc. once was carried out using twin fluid atomization spray tip, still
Due to mixed once when nozzle design existing defects gas and liquid only intersect, in use, liquid spray particle is big,
Burn insufficient, by increasing the pressure of liquids and gases liquid can only be made fully to be atomized, meet requirement, usual gas and
Liquid needs 4-8bar pressure to meet operating mode requirement, and the gentle body high energy concentrating consumption of the high loss of such liquid greatly increases
Operating cost is added, has been unfavorable for enterprise development, be this it is proposed that a kind of two fluid desulphurization denitration spray guns.
The content of the invention
The purpose of this utility model is to provide a kind of two fluid desulphurization denitration spray guns, to solve to carry in above-mentioned background technology
Go out in traditional industry, once using twin fluid atomization spray tip carry out desulphurization denitration, waste gas wastewater treatment etc., but due to
Nozzle designs existing defects gas and liquid only has mixed once when intersecting, and in use, liquid spray particle is big, burning
It is insufficient, by increasing the pressure of liquids and gases liquid can only be made fully to be atomized, meet requirement, usual gas and liquid
Operating mode requirement could be met by needing 4-8bar pressure, and the gentle body high energy concentrating consumption of the high loss of such liquid greatly adds
Operating cost, it is unfavorable for enterprise development problem.
To achieve the above object, the utility model provides following technical scheme：A kind of two fluid desulphurization denitration spray guns, including
Three-level air and liquid mixer, the right-hand member inside the three-level air and liquid mixer are provided with two level air and liquid mixer, the two level gas-liquid
The right side of blender is provided with lock nut close to the right side appearance wall of three-level air and liquid mixer, and the inside of the lock nut is leaned on
Gas-liquid distributary base is provided with the right side of nearly two level air and liquid mixer, air-liquid pipeline welding is installed on the right side of the gas-liquid distributary base
Seat, is provided with rifle bonnet on the right side of the air-liquid pipeline welding base, and the middle position inside the rifle bonnet is provided with liquid
Inner tube, gas outer tube is installed below the liquid inner tube, the right side of the two level air and liquid mixer is close to gas-liquid distributary base
Left side one-level air and liquid mixer is installed.
Preferably, it is connected between the three-level air and liquid mixer and two level air and liquid mixer, the one-level gas-liquid is mixed
It is connected between clutch and gas-liquid distributary base.
Preferably, the lock nut will be fixed by thread seal between three-level air and liquid mixer and gas-liquid distributary base and connected
Connect.
Preferably, it is fixedly connected between the gas-liquid distributary base and air-liquid pipeline welding base by thread seal.
Preferably, the gas outer tube and liquid inner tube inner tube are welded on air-liquid pipeline welding base by argon arc welding forms
One.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, safe to use
It is convenient, it is fixedly connected between gas-liquid distributary base and air-liquid pipeline welding base by thread seal so that the installation and removal of nozzle
It is more convenient, while the nozzle service life in the utility model is grown, and can efficiently control the energy consumption of gas and liquid,
The operation cost of company or enterprise greatly reduces, increases the income of interests.
Brief description of the drawings
Fig. 1 is assembly structure diagram of the present utility model；
Fig. 2 is exploded view of the present utility model；
Fig. 3 is structural behaviour figure of the present utility model；
In figure：1- three-levels air and liquid mixer, 2- two levels air and liquid mixer, 3- gas-liquids distributary base, 4- lock nuts, 5- gas-liquids
Pipeline welding seat, 6- one-levels air and liquid mixer, 7- gases outer tube, 8- liquid inner tube, 9- rifle bonnets.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1, Fig. 2 and Fig. 3 are referred to, the utility model provides a kind of technical scheme：A kind of two fluid desulphurization denitration spray guns,
Including three-level air and liquid mixer 1, the right-hand member inside three-level air and liquid mixer 1 is provided with two level air and liquid mixer 2, and two level gas-liquid is mixed
The right side of clutch 2 is provided with lock nut 4 close to the right side appearance wall of three-level air and liquid mixer 1, and the inside of lock nut 4 is close
The right side of two level air and liquid mixer 2 is provided with gas-liquid distributary base 3, and the right side of gas-liquid distributary base 3 is provided with air-liquid pipeline welding base
5, the right side of air-liquid pipeline welding base 5 is provided with rifle bonnet 9, and the middle position inside rifle bonnet 9 is provided with liquid inner tube 8,
The lower section of liquid inner tube 8 is provided with gas outer tube 7, and the right side of two level air and liquid mixer 2 is installed close to the left side of gas-liquid distributary base 3
There is one-level air and liquid mixer 6.
Fixed in order that obtaining and being sealed between three-level air and liquid mixer 1 and two level air and liquid mixer 2, in the present embodiment, preferably
, it is connected between three-level air and liquid mixer 1 and two level air and liquid mixer 2, one-level air and liquid mixer 6 and gas-liquid distributary base 3
Between be connected.
Fixed in order that obtaining and being sealed between three-level air and liquid mixer 1 and gas-liquid distributary base 3, in the present embodiment, it is preferred that lock
Tight nut 4 will be fixedly connected between three-level air and liquid mixer 1 and gas-liquid distributary base 3 by thread seal.
Whole nozzle is dismantled in order that obtain staff and be convenient for changing in the future, in the present embodiment, it is preferred that gas-liquid distributary base
It is fixedly connected between 3 and air-liquid pipeline welding base 5 by thread seal.
In order that bring about the desired sensation external pipe 7 and liquid inner tube 8 is fixed on air-liquid pipeline welding base 5, in the present embodiment, preferably
, gas outer tube 7 and the inner tube of liquid inner tube 8 are welded on air-liquid pipeline welding base 5 by argon arc welding and form one.
Nozzle in the utility model integrally uses 310SS heatproof stainless steel material high-precision numerical control processing and fabricatings, respectively
One-level air and liquid mixer 6, two level air and liquid mixer 2, three-level air and liquid mixer 1, accurate hard sealed connection, lock nut 4 are set
Gas-liquid distributary base 3 is fixed on, gas-liquid distributary base 3 uses thread making, can be connected with air-liquid pipeline welding base 5, dismounting and change side
Just, gas outer tube 7 and liquid inner tube 8 are welded in the structure of air-liquid pipeline seat, and this structure mixes the design being integrated using three-level,
Effectively meet in the case of gas and liquid low 1.5bar, gas-liquid, which can be sufficiently mixed, meets operating mode requirement, effectively drop
The energy consumption of low liquids and gases.
Operation principle and process for using of the present utility model：After the utility model installs, one-level gas-liquid is mixed respectively
It is sealedly and fixedly connected firmly by precision between clutch 6, two level air and liquid mixer 2 and three-level air and liquid mixer 1, then will tightly locks spiral shell
Cap 4 is fixed on gas-liquid distributary base 3, and gas-liquid distributary base 3 uses thread making, and gas-liquid distributary base 3 passes through screw thread and air-liquid pipeline
Welding base 5 is fixed, and gas outer tube 7 and liquid inner tube 8 are welded on air-liquid pipeline welding base 5.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of two fluid desulphurization denitration spray guns, including three-level air and liquid mixer（1）, it is characterised in that：The three-level gas-liquid is mixed
Clutch（1）Internal right-hand member is provided with two level air and liquid mixer（2）, the two level air and liquid mixer（2）Right side close to three-level
Air and liquid mixer（1）Right side appearance wall lock nut is installed（4）, the lock nut（4）Inside close to two level gas-liquid
Blender（2）Right side be provided with gas-liquid distributary base（3）, the gas-liquid distributary base（3）Right side be provided with air-liquid pipeline welding
Seat（5）, the air-liquid pipeline welding base（5）Right side rifle bonnet is installed（9）, the rifle bonnet（9）Internal centre position
Place is provided with liquid inner tube（8）, the liquid inner tube（8）Lower section gas outer tube is installed（7）, the two level air and liquid mixer
（2）Right side close to gas-liquid distributary base（3）Left side one-level air and liquid mixer is installed（6）.
A kind of 2. two fluids desulphurization denitration spray gun according to claim 1, it is characterised in that：The three-level air and liquid mixer
（1）With two level air and liquid mixer（2）Between be connected, the one-level air and liquid mixer（6）With gas-liquid distributary base（3）Between match somebody with somebody
Close connection.
A kind of 3. two fluids desulphurization denitration spray gun according to claim 1, it is characterised in that：The lock nut（4）Will
Three-level air and liquid mixer（1）With gas-liquid distributary base（3）Between be fixedly connected by thread seal.
A kind of 4. two fluids desulphurization denitration spray gun according to claim 1, it is characterised in that：The gas-liquid distributary base（3）
With air-liquid pipeline welding base（5）Between be fixedly connected by thread seal.
A kind of 5. two fluids desulphurization denitration spray gun according to claim 1, it is characterised in that：The gas outer tube（7）With
Liquid inner tube（8）Inner tube is welded in air-liquid pipeline welding base by argon arc welding（5）It is upper to form one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720659703.4U CN207025628U (en) | 2017-06-08 | 2017-06-08 | A kind of two fluid desulphurization denitration spray guns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720659703.4U CN207025628U (en) | 2017-06-08 | 2017-06-08 | A kind of two fluid desulphurization denitration spray guns |
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| Publication Number | Publication Date |
|---|---|
| CN207025628U true CN207025628U (en) | 2018-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720659703.4U Active CN207025628U (en) | 2017-06-08 | 2017-06-08 | A kind of two fluid desulphurization denitration spray guns |
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| CN (1) | CN207025628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111471824A (en) * | 2020-04-29 | 2020-07-31 | 成都亿兆晶创科技有限公司 | Top-blowing powder spraying method for electric furnace smelting |
-
2017
- 2017-06-08 CN CN201720659703.4U patent/CN207025628U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111471824A (en) * | 2020-04-29 | 2020-07-31 | 成都亿兆晶创科技有限公司 | Top-blowing powder spraying method for electric furnace smelting |
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