CN205324028U - Two -fluid ceramic kiln denitration spray gun - Google Patents
Two -fluid ceramic kiln denitration spray gun Download PDFInfo
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- CN205324028U CN205324028U CN201521054347.0U CN201521054347U CN205324028U CN 205324028 U CN205324028 U CN 205324028U CN 201521054347 U CN201521054347 U CN 201521054347U CN 205324028 U CN205324028 U CN 205324028U
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Abstract
The utility model provides a two -fluid ceramic kiln denitration spray gun, four -way connection (6) the left side mechanical connection liquid pipe connector mouth (5), the gaseous pipe connector mouth (4) of the right mechanical connection, upper mechanical connection pin type fine setting valve (7), bottom are connected binary channels spray tube (3) and are " ten " style of calligraphy, binary channels spray tube (3) intraductal have respectively the gas conduit, the liquid pipe parallel arrangement that pass through in four -way connection (6) form gas passage (8), fluid passage (9) and can be direct gas -liquid, liquid conveying to mixing chamber (2) the fan -shaped form in plane of locating to mix the atomizing after blow out fan nozzle (1) the liquid medicine that atomizes, spray angle can adjust to 30~120 degrees, can the high efficiency denitration, increase substantially product quality.
Description
Technical field
This utility model relates to a kind of spray gun, particularly relates to a kind of two-fluid ceramic kiln denitration spray gun。
Background technology
In the ceramic industry denitration spray gun adopting boiler of power plant at present, this denitration spray gun gun barrel caliber is relatively big, and gas-liquid enters at gun barrel top, mixes in gun barrel, then penetrates from nozzle, and spray configuration is taper, it is necessary to the gas-liquid fluid of high-pressure high-flow more。The ceramic product qualification rate that this spray gun pole burns is poor, and denitration efficiency is also undesirable。
Summary of the invention
The purpose of this utility model is to provide a kind of two-fluid ceramic kiln denitration spray gun, has simple in construction, can spray continuously in plane sector shape, it is possible to high efficiency denitration, increases substantially product quality。
For achieving the above object, this utility model is by the following technical solutions: a kind of two-fluid ceramic kiln denitration spray gun, including: fan nozzle (1), gas-liquid mixed chamber (2), dual pathways jet pipe (3), gas tube interface (4), liquid line interface (5), four-way connection (6), pin type fine tuning valve (7), gas passage (8), fluid passage (9)；The cavity that described fan nozzle (1) and dual pathways jet pipe (3) mechanical connection place are formed is gas-liquid mixed chamber (2), and fan nozzle (1) is in plane sector shape and to adjust spray angle be 30～120 degree；Described four-way connection (6) left side is mechanically connected liquid line interface (5), the right is mechanically connected gas tube interface (4), top is mechanically connected pin type fine tuning valve (7), bottom connects dual pathways jet pipe (3) in " ten " font；There are the gas conduit passed through in four-way connection (6), liquid conduits formation gas passage (8) arranged in parallel, fluid passage (9) in described dual pathways jet pipe (3) pipe respectively and directly gas-liquid, liquid can be transported to gas-liquid mixed chamber (2) place and carries out mixed aerosol, thus being greatly promoted the atomizing effect of desulfuring spray gun, promote denitration efficiency。
The advantage of such scheme is: through dual pathways mixed aerosol, spray angle can control within the scope of 30～120 degree, and sprays continuously in plane sector shape, thus improving product quality and efficiency。
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is described in further detail。
Figure1, two-fluid ceramic kiln denitration spray gun structural representation。
In figure: fan nozzle (1), gas-liquid mixed chamber (2), dual pathways jet pipe (3), gas tube interface (4), liquid line interface (5), four-way connection (6), pin type fine tuning valve (7), gas passage (8), fluid passage (9)。
Detailed description of the invention
Embodiment 1:
A kind of two-fluid ceramic kiln denitration spray gun, four-way connection (6) left side is mechanically connected liquid line interface (5), the right is mechanically connected gas tube interface (4), top is mechanically connected pin type fine tuning valve (7), bottom connects dual pathways jet pipe (3) in " ten " font；Have, in described dual pathways jet pipe (3) pipe, the gas conduit passed through in four-way connection (6) respectively, liquid conduits formation gas passage (8) arranged in parallel, fluid passage (9) also can directly gas-liquid, liquid is transported to gas-liquid mixed chamber (2) place and carries out mixed aerosol, during spray gun work, when denitration medicinal liquid and gas are arranged the conduit in dual pathways jet pipe (3) directly gas-liquid under the pressure of pin type fine tuning valve (7), liquid is transported to after gas-liquid mixed chamber (2) place carries out mixed aerosol and sprays plane sector shape atomization medicinal liquid through fan nozzle (1), spray angle can adjust 30～120 degree, can high efficiency denitration, increase substantially product quality。
Certainly; embodiment described above is only preferred embodiment of the present utility model; therefore protection domain of the present utility model can not be limited, therefore all equivalence changes made according to the shape of this utility model, structure and principle, all should be covered by protection domain of the present utility model。
Claims (1)
1. a two-fluid ceramic kiln denitration spray gun, it is characterized in that, including: fan nozzle (1), gas-liquid mixed chamber (2), dual pathways jet pipe (3), gas tube interface (4), liquid line interface (5), four-way connection (6), pin type fine tuning valve (7), gas passage (8), fluid passage (9)；The cavity that described fan nozzle (1) and dual pathways jet pipe (3) mechanical connection place are formed is gas-liquid mixed chamber (2), and fan nozzle (1) is in plane sector shape and to adjust spray angle be 30～120 degree；Described four-way connection (6) left side is mechanically connected liquid line interface (5), the right is mechanically connected gas tube interface (4), top is mechanically connected pin type fine tuning valve (7), bottom connects dual pathways jet pipe (3) in " ten " font；There are the gas conduit passed through in four-way connection (6), liquid conduits formation gas passage (8) arranged in parallel, fluid passage (9) in described dual pathways jet pipe (3) pipe respectively and directly gas-liquid, liquid can be transported to gas-liquid mixed chamber (2) place and carries out mixed aerosol, thus being greatly promoted the atomizing effect of desulfuring spray gun, promote denitration efficiency。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054347.0U CN205324028U (en) | 2015-12-10 | 2015-12-10 | Two -fluid ceramic kiln denitration spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054347.0U CN205324028U (en) | 2015-12-10 | 2015-12-10 | Two -fluid ceramic kiln denitration spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205324028U true CN205324028U (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521054347.0U Active CN205324028U (en) | 2015-12-10 | 2015-12-10 | Two -fluid ceramic kiln denitration spray gun |
Country Status (1)
| Country | Link |
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| CN (1) | CN205324028U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345297A (en) * | 2016-09-30 | 2017-01-25 | 上海守望者喷雾智能系统有限公司 | Novel denitration nozzle base, multinozzle denitration spray gun barrel and denitration spray gun |
| CN110004770A (en) * | 2019-05-24 | 2019-07-12 | 四川锐立文物保护科技有限公司 | A kind of paper deacidification Twin-shaft machinery arm |
-
2015
- 2015-12-10 CN CN201521054347.0U patent/CN205324028U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345297A (en) * | 2016-09-30 | 2017-01-25 | 上海守望者喷雾智能系统有限公司 | Novel denitration nozzle base, multinozzle denitration spray gun barrel and denitration spray gun |
| CN110004770A (en) * | 2019-05-24 | 2019-07-12 | 四川锐立文物保护科技有限公司 | A kind of paper deacidification Twin-shaft machinery arm |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |