CN211725716U - Hexafluoropropane apparatus for producing - Google Patents
Hexafluoropropane apparatus for producing Download PDFInfo
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- CN211725716U CN211725716U CN202020047018.8U CN202020047018U CN211725716U CN 211725716 U CN211725716 U CN 211725716U CN 202020047018 U CN202020047018 U CN 202020047018U CN 211725716 U CN211725716 U CN 211725716U
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- mixed flow
- hexafluoropropane
- flow plate
- reaction tank
- hole
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Abstract
The utility model discloses a hexafluoropropane apparatus for producing. The reaction tank comprises a reaction tank body, a flow mixer is installed in the reaction tank body, the flow mixer comprises at least one inverted cone-shaped flow mixing plate and at least one tapered flow mixing plate, the inverted cone-shaped flow mixing plate and the tapered flow mixing plate are alternately arranged, an arc plate is arranged on the lower portion of the reaction tank body, a small hole is formed in the arc plate, an air adding hole is formed in the bottom end of the reaction tank body, the air adding hole comprises a side air adding hole and a central air inlet pipe, the side air adding hole is formed in two sides of the central air inlet pipe, a tapered closing-in is arranged at the outlet of the central air inlet pipe, a liquid adding. The utility model discloses simple structure, reaction efficiency is high, and the product yield is high.
Description
Technical Field
The utility model relates to a hexafluoropropane apparatus for producing belongs to the chemical industry and equips the field.
Background
Hexafluoropropane (English name: HFC-236fa), chemical substance, suitable for filling portable fire-extinguishing equipment, can be used for open and semi-open space fire-extinguishing, and also can be used in the full-submerged fire-extinguishing system in some occasions.
But the existing hexafluoropropane production device has the defects of insufficient and uniform material mixing, low reaction efficiency and low product recovery rate.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a hexafluoropropane apparatus for producing, simple structure, the material misce bene, reaction efficiency is high, and the product yield is high.
The utility model discloses an above-mentioned technical problem is solved to following technical means:
the utility model provides a hexafluoropropane apparatus for producing, which comprises a reaction tank body, the internal mixed flow ware of installing of retort, the mixed flow ware includes at least one deck back taper mixed flow plate and at least one deck toper mixed flow plate, back taper mixed flow plate and toper mixed flow plate are arranged in turn, retort lower part is provided with the arc, be provided with the aperture on the arc, retort bottom is provided with the gas pocket, the gas pocket includes side gas pocket hole and central intake pipe, the side gas pocket setting is in central intake pipe both sides, central intake pipe exit is provided with the toper binding off, retort upper portion is provided with the liquid feeding pipe, retort top is provided with the venthole, be provided with the relief pressure valve on the vent.
The circumferential wall of the reaction tank body is provided with a jacket.
Valves are arranged on the air charging hole and the liquid charging pipe.
The distance between the inverted cone-shaped mixed flow plate and the cone-shaped mixed flow plate is 2-5 cm.
This patent utilizes and adopts gas-liquid reaction unit, use hydrogen fluoride and hexachloropropane as the raw materials, adopt liquid catalyst simultaneously, carry out the gas-liquid reaction in gas-liquid reaction unit, be provided with simultaneously on the retort body perisporium and press from both sides the cover, can keep invariable certain temperature, realize the reaction, obtain hexafluoropropane, for gas, maintain certain pressure in the gas-liquid reaction unit simultaneously, be provided with the relief pressure valve on the venthole, can set for certain pressure, after reaching certain pressure, can release pressure, thereby release gas and go out.
Meanwhile, the flow mixer comprises at least one layer of inverted cone-shaped flow mixing plate and at least one layer of conical flow mixing plate, the inverted cone-shaped flow mixing plate and the conical flow mixing plate are alternately arranged, and the compression and the release of gas are realized through the alternate arrangement of the inverted cone-shaped flow mixing plate and the conical flow mixing plate, so that the mixing and the mass transfer of the gas and the liquid are realized, the high-efficiency reaction is realized, and the reaction efficiency is improved.
The utility model has the advantages that: simple structure, high reaction efficiency and high product yield.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific examples, as shown in fig. 1, the hexafluoropropane producing apparatus of this embodiment comprises a reaction tank 1, install the mixed flow ware 2 in the retort body 1, the mixed flow ware 2 includes at least one deck back taper mixed flow plate 3 and at least one deck toper mixed flow plate 4, back taper mixed flow plate 3 and toper mixed flow plate 4 arrange in turn, 1 lower part of the retort body is provided with arc 5, be provided with aperture 6 on the arc 5, 1 bottom of the retort body is provided with air entrainment hole 7, air entrainment hole 7 includes side air entrainment hole 8 and central intake pipe 9, side air entrainment hole 8 sets up in central intake pipe 9 both sides, central intake pipe 9 exit is provided with toper binding off 10, 1 upper portion of the retort body is provided with liquid feeding pipe 11, 1 top of the retort body is provided with venthole 12, be provided with relief pressure valve 13 on the venthole 12.
The reaction tank 1 is provided with a jacket 14 on the peripheral wall thereof.
The air charging hole 7 and the liquid charging pipe 11 are provided with valves 15.
The distance between the inverted cone-shaped mixed flow plate 3 and the cone-shaped mixed flow plate 4 is 2-5 cm.
As shown in figure 1, the bottom of the reaction tank body 1 is provided with an air adding hole 7, the air adding hole 7 comprises a side air adding hole 8 and a central air inlet pipe 9, the side air adding hole 8 is arranged at two sides of the central air inlet pipe 9, the outlet of the central air inlet pipe 9 is provided with a conical closing-in 10, gas can be added from the bottom of the reaction tank body 1, through the unique structure of the air adding hole 7, the premixing of the gas can be realized, meanwhile, the lower part of the reaction tank body 1 is provided with an arc-shaped plate 5, the arc-shaped plate 5 is provided with a small hole 6, the dispersion of the gas can be realized, meanwhile, the mixer comprises at least one layer of inverted cone-shaped mixed flow plate and at least one layer of cone-shaped mixed flow plate, the inverted cone-shaped mixed flow plate and the cone-shaped mixed flow plate are alternately arranged, the reaction efficiency is improved. Meanwhile, the pressure reducing valve is arranged on the air outlet, certain pressure can be set, and when the certain pressure is reached, the pressure can be released, so that the gas is released.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (4)
1. A hexafluoropropane production device is characterized in that: including the retort body (1), install mixed flow ware (2) in the retort body (1), mixed flow ware (2) are including at least one deck back taper mixed flow plate (3) and at least one deck toper mixed flow plate (4), back taper mixed flow plate (3) and toper mixed flow plate (4) are arranged in turn, the retort body (1) lower part is provided with arc (5), be provided with aperture (6) on arc (5), the retort body (1) bottom is provided with air feed hole (7), air feed hole (7) are including side air feed hole (8) and central intake pipe (9), side air feed hole (8) set up in central intake pipe (9) both sides, central intake pipe (9) exit is provided with toper binding off (10), retort body (1) upper portion is provided with liquid feed pipe (11), retort body (1) top is provided with venthole (12), be provided with relief pressure valve (13) on venthole (12).
2. A hexafluoropropane production apparatus according to claim 1, wherein: the surrounding wall of the reaction tank body (1) is provided with a jacket (14).
3. A hexafluoropropane production apparatus according to claim 1, wherein: valves (15) are arranged on the air charging hole (7) and the liquid charging pipe (11).
4. A hexafluoropropane production apparatus according to claim 1, wherein: the distance between the inverted cone-shaped mixed flow plate (3) and the cone-shaped mixed flow plate (4) is 2-5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020047018.8U CN211725716U (en) | 2020-01-10 | 2020-01-10 | Hexafluoropropane apparatus for producing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020047018.8U CN211725716U (en) | 2020-01-10 | 2020-01-10 | Hexafluoropropane apparatus for producing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211725716U true CN211725716U (en) | 2020-10-23 |
Family
ID=72881637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020047018.8U Active CN211725716U (en) | 2020-01-10 | 2020-01-10 | Hexafluoropropane apparatus for producing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211725716U (en) |
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2020
- 2020-01-10 CN CN202020047018.8U patent/CN211725716U/en active Active
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