CN207016471U - A kind of degassing tower for anhydrous hydrogen fluoride production - Google Patents
A kind of degassing tower for anhydrous hydrogen fluoride production Download PDFInfo
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- CN207016471U CN207016471U CN201720751304.0U CN201720751304U CN207016471U CN 207016471 U CN207016471 U CN 207016471U CN 201720751304 U CN201720751304 U CN 201720751304U CN 207016471 U CN207016471 U CN 207016471U
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- hydrogen fluoride
- anhydrous hydrogen
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Abstract
The utility model discloses a kind of degassing tower for anhydrous hydrogen fluoride production, including tower body, the both sides of the tower body intracavity bottom are respectively connected with support bar, interior tower is connected with the top of the support bar, the bottom connection discharge nozzle of the interior tower, bottom connection branch pipe on the right side of the interior tower, air blower is connected with the right side of the branch pipe, the inner chamber of the interior tower is connected with filler, the top of the mozzle and the bottom of distributive pipe connect, support plate is connected with the top of the tower body inner chamber, the surface of the support plate is equidistant to offer passage, the bottom of the support plate is equidistant to be connected with water collecting piece, top and bottom on the left of the water collecting piece is respectively connected with dash tooth, the bottom of the water collecting piece is connected with the tip that drips.The utility model possess by anhydrous hydrogen fluoride deaerate caused by liquid will not flow in air the advantages of, degassing tower practicality can be reduced by solving the problems, such as that liquid flows to damage to air in air.
Description
Technical field
It the utility model is related to anhydrous hydrogen fluoride technical field, specially a kind of degassing for anhydrous hydrogen fluoride production
Tower.
Background technology
Anhydrous hydrogen fluoride for industrial use is a kind of widely used chemical products, and outward appearance is more than the 99% of colourless fuming liquids
Hydrofluoric acid, easily gasify under decompression or high temperature, be mainly used as producing villiaumite, fluorohaloparaffin, fluorine refrigerant, etching glass, dipping
Timber and electrolysis element fluorine etc..
At present hydrogen fluoride production and processing when need by hydrogen fluoride by degassing tower by produce hydrogen fluoride when some
Gas is sloughed, and in some gases in removing anhydrous hydrogen fluoride, some gases carry out reacting meeting existing degassing tower with air
Become liquid, liquid, which is revealed, easily produces some harm in air, so as to just reduce the practicality of degassing tower.
Utility model content
The purpose of this utility model is to provide a kind of degassing tower for anhydrous hydrogen fluoride production, possessed anhydrous fluorination
Liquid the advantages of will not flowing in air caused by hydrogen degassing, solve liquid and flow in air air is damaged
The problem of degassing tower practicality can be reduced.
To achieve the above object, the utility model provides following technical scheme：A kind of taking off for anhydrous hydrogen fluoride production
Gas tower, including tower body, through distributive pipe is connected with, the bottom of the distributive pipe is equidistant to be connected with the top on the left of the tower body
Water diversing head, the both sides of the tower body intracavity bottom are respectively connected with support bar, and interior tower is connected with the top of the support bar, described interior
The bottom connection discharge nozzle of tower, the bottom of the discharge nozzle through tower body and extend to the outside of tower body bottom, and the interior tower is right
The bottom connection branch pipe of side, the right side of the branch pipe through tower body and extend to the outside of tower body, the right side connection of the branch pipe
There is an air blower, the inner chamber of the interior tower is connected with filler, the bottom connection bend pipe on the left of the interior tower, connects at the top of the bend pipe
Sucking pump is connected to, mozzle is connected with the top of the sucking pump, the top of the mozzle and the bottom of distributive pipe connect, the tower
Gas outlet is connected with the top of body, support plate is connected with the top of the tower body inner chamber, the surface of the support plate is equidistant to be offered
Passage, the bottom of the support plate is equidistant to be connected with water collecting piece, and the top and bottom on the left of the water collecting piece is respectively connected with gear
Water tooth, the bottom of the water collecting piece are connected with the tip that drips.
Preferably, the bottom of the air blower is connected with mounting seat, and the left side of the mounting seat is connected with tower body.
Preferably, the both sides of the filler bottom are respectively connected with support block, the side of the support block and the inner side of interior tower
Wall connects.
Preferably, the both sides of the tower body inwall are respectively connected with deflector, and the side inside the deflector, which offers, leads
Discharge orifice, the deflector are located at the lower section of pole.
Preferably, the both sides of the tower body bottom connect outlet pipe, and the bottom thread of the outlet pipe is connected with capping.
Preferably, the bottom on the outside of the discharge nozzle is connected with control valve.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model being used cooperatively by support plate and water collecting piece so that the gas flowed out during degassing can pass through branch
The stop of plate, some gases can be condensed by water collecting piece and dash tooth, so as to allow the liquid after condensing will not be from tower
Outflow in vivo, can be dripped by the liquid of condensation from the tip that drips, so as to which the convenient liquid to condensation is collected, from
And prevent that liquid from can flow out out of tower body, so as to improve the practicality of degassing tower, pass through the cooperation of Nei Ta and air blower
Use so that when importing air, air flows up air blower in Nei Tazhong, so as to drive the fluorination flowed on filler
Hydrogen is de-gassed, and is dropped onto the liquid of drippage on filler by the tip that can prevent from dripping of wind-force caused by air blower,
So as to ensure that the degasifying effect of anhydrous hydrogen fluoride.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is the top view of the utility model support plate.
In figure：1 tower body, 2 distributive pipes, 3 water diversing heads, 4 support bars, tower in 5,6 discharge nozzles, 7 branch pipes, 8 air blowers, 9 fillers,
10 bend pipes, 11 sucking pumps, 12 mozzles, 13 gas outlets, 14 support plates, 15 passages, 16 water collecting pieces, 17 dash teeth, 18 drip tip,
19 mounting seats, 20 support blocks, 21 deflectors, 22 pod apertures, 23 outlet pipes, 24 cappings, 25 control valves.
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. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of degassing for anhydrous hydrogen fluoride production
Tower, including tower body 1, through distributive pipe 2 is connected with, the bottom of distributive pipe 2 is equidistant to be connected with water diversing head at the top in the left side of tower body 1
3, the both sides of the intracavity bottom of tower body 1 are respectively connected with support bar 4, and the top of support bar 4 is connected with interior tower 5, the bottom connection of interior tower 5
Discharge nozzle 6, the bottom in the outside of discharge nozzle 6 are connected with control valve 25, pass through the use of control valve 25 so that control valve 25 can be controlled
Hydrogen fluoride processed flows out from discharge nozzle 6, and the bottom of discharge nozzle 6 through tower body 1 and extends to the outside of the bottom of tower body 1, the interior right side of tower 5
Bottom connection branch pipe 7, the right side of branch pipe 7 is through tower body 1 and extends to the outside of tower body 1, and the right side of branch pipe 7 is connected with air blast
Machine 8, pass through being used cooperatively for interior tower 5 and air blower 8 so that air blower 8 when importing air, pound in interior tower 5 to upstream by air
It is dynamic, so as to drive the hydrogen fluoride flowed on filler 9 to be de-gassed, can prevent from dripping by wind-force caused by air blower 8
Tip 18 drops onto the liquid of drippage on filler 9, so as to ensure that the degasifying effect of anhydrous hydrogen fluoride, air blower 8
Bottom is connected with mounting seat 19, and the left side of mounting seat 19 is connected with tower body 1, passes through the use of mounting seat 19 so that air blower 8 exists
Can more it stablize during use, the inner chamber of interior tower 5 is connected with filler 9, and the both sides of the bottom of filler 9 are respectively connected with support block 20, branch
The side of bracer 20 is connected with the madial wall of interior tower 5, and the bottom connection bend pipe 10 in the interior left side of tower 5, the top of bend pipe 10 is connected with
Sucking pump 11, the top of sucking pump 11 are connected with mozzle 12, pass through the use of sucking pump 11 and mozzle 12 so that the fluorination after degassing
Hydrogen can be imported into distributive pipe 2 again by sucking pump 11 and mozzle 12, so as to allow hydrogen fluoride to carry out circulating degasification, be led
The top of flow tube 12 is connected with the bottom of distributive pipe 2, and the top of tower body 1 is connected with gas outlet 13, the top connection of the inner chamber of tower body 1
There is support plate 14, the surface of support plate 14 is equidistant to offer passage 15, and the bottom of support plate 14 is equidistant to be connected with water collecting piece 16, leads to
Cross being used cooperatively for support plate 14 and water collecting piece 16 so that the gas flowed out during degassing can be allowed by the stop of support plate 14
Gas can be condensed by water collecting piece 16 and dash tooth 17, so as to which the liquid after condensing will not be flowed out out of tower body 1, be led to
Crossing the liquid condensed can be dripped from the tip 18 that drips, so as to which the convenient liquid to condensation is collected, so as to prevent liquid
State material can be flowed out out of tower body 1, and so as to improve the practicality of degassing tower, the top and bottom in the left side of water collecting piece 16 is all connected with
There is dash tooth 17, the bottom of water collecting piece 16 is connected with the tip 18 that drips, and the both sides of the inwall of tower body 1 are respectively connected with deflector 21, led
Side inside flowing plate 21 offers pod apertures 22, passes through the use of deflector 21 so that when liquid is dropped onto on deflector 21,
The space that liquid can be flowed between tower body 1 and interior tower 5 by pod apertures 22, so as to prevent the liquid condensed from can influence hydrogen fluoride
It is de-gassed, deflector 21 is located at the lower section of pole 14, and the both sides of the bottom of tower body 1 connect outlet pipe 23, the bottom of outlet pipe 23
Portion is threaded with capping 24, passes through outlet pipe 23 and the use of capping 24 so that the liquid for condensing drippage can be from outlet pipe
23 outflows, consequently facilitating being collected to these liquid.
In use, hydrogen fluoride is imported into distributive pipe 2, water diversing head 3 scatters hydrogen fluoride on filler 9, starts air blast
Machine 8, air blower 8 discharge the air of importing so as to gas outlet 13 with some gases, and the gas of air driven is running into support plate
When 14, some gases can be condensed by water collecting piece 16 and dash tooth 17, and the liquid of condensation is dripped by the tip 18 that drips.
In summary, the degassing tower for being used for anhydrous hydrogen fluoride production, by being used cooperatively for support plate 14 and air blower 8,
During so that air blower 8 driving the flowing of some gases, water collecting piece 16 and dash tooth 17 on support plate 14 can prevent the liquid of condensation pair
Body is flowed out, and degassing tower practicality can be reduced by solving the problems, such as that liquid flows to damage to air in air.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, by sentence, " including the key element that a reference structure limits is not arranged
Except other identical element in the process including the key element, method, article or equipment being also present ".
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 (6)
1. a kind of degassing tower for anhydrous hydrogen fluoride production, including tower body（1）, it is characterised in that：The tower body（1）Left side
Top, which is run through, is connected with distributive pipe（2）, the distributive pipe（2）Bottom equidistant be connected with water diversing head（3）, the tower body（1）
The both sides of intracavity bottom are respectively connected with support bar（4）, the support bar（4）Top be connected with interior tower（5）, the interior tower（5）
Bottom connection discharge nozzle（6）, the discharge nozzle（6）Bottom run through tower body（1）And extend to tower body（1）The outside of bottom,
The interior tower（5）The bottom connection branch pipe on right side（7）, the branch pipe（7）Right side run through tower body（1）And extend to tower body（1）
Outside, the branch pipe（7）Right side be connected with air blower（8）, the interior tower（5）Inner chamber be connected with filler（9）, it is described interior
Tower（5）The bottom connection bend pipe in left side（10）, the bend pipe（10）Top be connected with sucking pump（11）, the sucking pump（11）Top
Portion is connected with mozzle（12）, the mozzle（12）Top and distributive pipe（2）Bottom connection, the tower body（1）Top
Portion is connected with gas outlet（13）, the tower body（1）Support plate is connected with the top of inner chamber（14）, the support plate（14）Surface it is equidistant
Leave and be provided with passage（15）, the support plate（14）Bottom equidistant be connected with water collecting piece（16）, the water collecting piece（16）It is left
The top and bottom of side is respectively connected with dash tooth（17）, the water collecting piece（16）Bottom be connected with the tip that drips（18）.
A kind of 2. degassing tower for anhydrous hydrogen fluoride production according to claim 1, it is characterised in that：The air blower
（8）Bottom be connected with mounting seat（19）, the mounting seat（19）Left side and tower body（1）Connection.
A kind of 3. degassing tower for anhydrous hydrogen fluoride production according to claim 1, it is characterised in that：The filler
（9）The both sides of bottom are respectively connected with support block（20）, the support block（20）Side and interior tower（5）Madial wall connection.
A kind of 4. degassing tower for anhydrous hydrogen fluoride production according to claim 1, it is characterised in that：The tower body
（1）The both sides of inwall are respectively connected with deflector（21）, the deflector（21）Internal side offers pod apertures（22）, it is described
Deflector（21）Positioned at support plate（14）Lower section.
A kind of 5. degassing tower for anhydrous hydrogen fluoride production according to claim 1, it is characterised in that：The tower body
（1）The both sides of bottom connect outlet pipe（23）, the outlet pipe（23）Bottom thread be connected with capping（24）.
A kind of 6. degassing tower for anhydrous hydrogen fluoride production according to claim 1, it is characterised in that：The discharge nozzle
（6）The bottom in outside is connected with control valve（25）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720751304.0U CN207016471U (en) | 2017-06-27 | 2017-06-27 | A kind of degassing tower for anhydrous hydrogen fluoride production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720751304.0U CN207016471U (en) | 2017-06-27 | 2017-06-27 | A kind of degassing tower for anhydrous hydrogen fluoride production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207016471U true CN207016471U (en) | 2018-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720751304.0U Active CN207016471U (en) | 2017-06-27 | 2017-06-27 | A kind of degassing tower for anhydrous hydrogen fluoride production |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109250688A (en) * | 2018-10-17 | 2019-01-22 | 杨松 | It is a kind of to prepare hydrogen fluoride recirculating fluidized bed degasser |
| CN109292737A (en) * | 2018-10-17 | 2019-02-01 | 杨松 | A kind of application method preparing hydrogen fluoride recirculating fluidized bed degasser |
-
2017
- 2017-06-27 CN CN201720751304.0U patent/CN207016471U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109250688A (en) * | 2018-10-17 | 2019-01-22 | 杨松 | It is a kind of to prepare hydrogen fluoride recirculating fluidized bed degasser |
| CN109292737A (en) * | 2018-10-17 | 2019-02-01 | 杨松 | A kind of application method preparing hydrogen fluoride recirculating fluidized bed degasser |
| CN109292737B (en) * | 2018-10-17 | 2020-03-10 | 杨松 | Use method of circulating fluidized bed degassing device for preparing hydrogen fluoride |
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