CN207192787U - A kind of heater of hydrogen fluoride reaction stove - Google Patents
A kind of heater of hydrogen fluoride reaction stove Download PDFInfo
- Publication number
- CN207192787U CN207192787U CN201721126556.0U CN201721126556U CN207192787U CN 207192787 U CN207192787 U CN 207192787U CN 201721126556 U CN201721126556 U CN 201721126556U CN 207192787 U CN207192787 U CN 207192787U
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- stove
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Abstract
A kind of heater of hydrogen fluoride reaction stove, is related to a kind of reacting furnace heater, in outer stove（1）It is interior to be provided with cavity（7）, in interior stove（6）Outer wall in the middle part of be provided with casing（4）, air inlet pipe A（2）With air inlet pipe B（5）Each one end be each passed through outer stove（1）Side wall both ends rear screw be wrapped in interior stove（6）Connect above and respectively casing（4）One end, air inlet pipe A（2）With air inlet pipe B（5）In interior stove（6）On spiral winding mode to be oppositely arranged, in outer stove（1）Two bottom sides be respectively equipped with the exhaust outlet extended downwardly（8）；The utility model is by being directly protruding into the cavity being provided with outer stove by air inlet pipe and being wrapped on interior stove, air inlet pipe is arranged on to the middle part of interior stove in the opening of interior stove, exhaust outlet is arranged on to the both sides of outer stove lower end, realize before hot-air reaches cavity, the purpose that uniformly heats interior stove first with air inlet pipe of the uniform winding on interior stove.
Description
【Technical field】
A kind of reacting furnace heater is the utility model is related to, the heating more particularly, to a kind of hydrogen fluoride reaction stove fills
Put.
【Background technology】
Hydrogen fluoride is colourless gas；Below 80 DEG C, hydrogen bond be present and due to intermolecular as association body (HF) n.It is anhydrous
Hydrogen fluoride has extremely strong corrosivity, and only 100% sulfuric acid just can exceed that it.Compared with torpescence, in the presence of having a small amount of steam, just
Show higher chemism.The dielectric constant of liquid hydrogen fluoride is very high, is a kind of excellent solvent, can dissolve many inorganic
And organic compound.It is industrial important chemical products！During hydrogen fluoride is prepared, reacting furnace will be typically used,
In order that prepare hydrogen fluoride the raw material concentrated sulfuric acid and Fluorspar Powder reaction uniformly and fully, be typically necessary and be heated to close by reacting furnace
Suitable temperature, trip temperature of going forward side by side are kept, and due to hydrogen fluoride reaction, furnace volume is larger, so being needed when to hydrogen fluoride reaction stove heat
Use the larger thermal source of power, and need rational arrangement heating pipe, enable hydrogen fluoride reaction stove in heating by
It is hot uniform, and do not lose heat.
【The content of the invention】
In order to overcome the shortcomings of in background technology, the utility model discloses a kind of heater of hydrogen fluoride reaction stove, leads to
Cross and air inlet pipe is directly protruding into the cavity being provided with outer stove and is wrapped on interior stove, by air inlet pipe in the opening of interior stove is arranged on
The middle part of stove, exhaust outlet is arranged on to the both sides of outer stove lower end, before realizing hot-air arrival cavity, first with uniform winding
The purpose that air inlet pipe on interior stove uniformly heats interior stove.
In order to realize the goal of the invention, the utility model adopts the following technical scheme that：
A kind of heater of hydrogen fluoride reaction stove, including outer stove, are provided with cavity in outer stove, are provided with cavity interior
Stove, is provided with casing in the middle part of the outer wall of interior stove, after air inlet pipe A and air inlet pipe B each one end is each passed through the side wall both ends of outer stove
Spiral winding connects one end of casing, the spiral winding mode of air inlet pipe A and air inlet pipe B on interior stove on interior stove and respectively
To be oppositely arranged, the opening of insertion cavity is provided with the other end of casing, is respectively equipped with and extends downwardly in the two bottom sides of outer stove
Exhaust outlet.
By adopting the above-described technical solution, the utility model has the advantages that：
The heater of hydrogen fluoride reaction stove described in the utility model, is provided with by the way that air inlet pipe is directly protruding into outer stove
Cavity and be wrapped on interior stove, air inlet pipe is arranged on to the middle part of interior stove in the opening of interior stove, exhaust outlet is arranged on outer stove
The both sides of lower end, it is first with air inlet pipe of the uniform winding on interior stove that interior stove is uniform before realizing hot-air arrival cavity
The purpose of heating；The utility model structure is novel, reasonable in design, practical, energy-saving notable.
【Brief description of the drawings】
Fig. 1 is structural representation of the present utility model；
In figure：1st, outer stove；2nd, air inlet pipe A；3rd, it is open；4th, casing；5th, air inlet pipe B；6th, interior stove；7th, cavity；8th, exhaust outlet.
【Embodiment】
The utility model can be explained in more detail by the following examples, the utility model is not limited to following
Embodiment, open the purpose of this utility model are intended to protect all changes and improvements in the scope of the utility model；
The heater of hydrogen fluoride reaction stove with reference to described in accompanying drawing 1, including outer stove 1, cavity 7 is provided with outer stove 1,
Interior stove 6 is provided with cavity 7, is provided with casing 4 in the middle part of the outer wall of interior stove 6, air inlet pipe A2 and air inlet pipe B5 each one end are worn respectively
The side wall both ends rear screw for crossing outer stove 1 is wrapped on interior stove 6 and connects one end of casing 4, air inlet pipe A2 and air inlet pipe respectively
Spiral winding modes of the B5 on interior stove 6 is provided with the opening 3 of insertion cavity 7 to be oppositely arranged, in the other end of casing 4, outside
The two bottom sides of stove 1 are respectively equipped with the exhaust outlet 8 extended downwardly.
Implement the heater of hydrogen fluoride reaction stove described in the utility model, by hot-air along air inlet pipe A2 and air inlet pipe
Each one end that B5 is located at outside outer stove 1 is respectively fed to, and hot-air flows into the other end simultaneously along air inlet pipe A2 and air inlet pipe B5 one end
Converge in casing 4, because air inlet pipe A2 and air inlet pipe B5 each one end is each passed through the side wall both ends rear screw winding of outer stove 1
On interior stove 6, so hot-air in advance uniformly can heat interior stove 6, it is arranged on due to casing 4 in the middle part of the outer wall of interior stove 6,
The hot-air converged in casing 4 is flowed into cavity 7 along opening 3 and discharged by two exhaust outlets 8, because two exhaust outlets 8 are arranged on
The two bottom sides of outer stove 1, it is possible to effectively extend the time that hot-air is in cavity 7, effectively raise the thermal efficiency.
The non-detailed portion of the utility model is prior art.
Claims (1)
1. a kind of heater of hydrogen fluoride reaction stove, including outer stove（1）, it is characterized in that：In outer stove（1）It is interior to be provided with cavity（7）,
In cavity（7）It is interior to be provided with interior stove（6）, in interior stove（6）Outer wall in the middle part of be provided with casing（4）, air inlet pipe A（2）With air inlet pipe B（5）
Each one end be each passed through outer stove（1）Side wall both ends rear screw be wrapped in interior stove（6）Connect above and respectively casing（4）One
End, air inlet pipe A（2）With air inlet pipe B（5）In interior stove（6）On spiral winding mode to be oppositely arranged, in casing（4）It is another
End is provided with insertion cavity（7）Opening（3）, in outer stove（1）Two bottom sides be respectively equipped with the exhaust outlet extended downwardly（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721126556.0U CN207192787U (en) | 2017-09-05 | 2017-09-05 | A kind of heater of hydrogen fluoride reaction stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721126556.0U CN207192787U (en) | 2017-09-05 | 2017-09-05 | A kind of heater of hydrogen fluoride reaction stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207192787U true CN207192787U (en) | 2018-04-06 |
Family
ID=61791084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721126556.0U Active CN207192787U (en) | 2017-09-05 | 2017-09-05 | A kind of heater of hydrogen fluoride reaction stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207192787U (en) |
-
2017
- 2017-09-05 CN CN201721126556.0U patent/CN207192787U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Jiapeng Inventor after: Zhao Kaige Inventor after: Dang Xianli Inventor after: Yang Zhiguo Inventor after: Liu Haicheng Inventor before: Li Jiapeng Inventor before: Dang Xianli Inventor before: Yang Zhiguo Inventor before: Liu Haicheng |