CN208771388U - A kind of carbon tetrafluoride process units - Google Patents
A kind of carbon tetrafluoride process units Download PDFInfo
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- CN208771388U CN208771388U CN201820913134.6U CN201820913134U CN208771388U CN 208771388 U CN208771388 U CN 208771388U CN 201820913134 U CN201820913134 U CN 201820913134U CN 208771388 U CN208771388 U CN 208771388U
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- carbon
- carbon tetrafluoride
- kettle
- reactor
- dust stratification
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Abstract
The utility model relates to a kind of carbon tetrafluoride process units, including carbon tetrafluoride reactor, carbon block pallet and dust stratification kettle, fluorine gas air inlet is offered on the side wall of the dust stratification kettle, the carbon block pallet crosses inside carbon tetrafluoride, through-hole is uniformly provided on the carbon block pallet, carbon block pallet is for containing support carbon block；The cavity wall of the dust stratification kettle is sandwich, the outside of the carbon tetrafluoride reactor is provided with cooling sandwith layer, the cavity wall interlayer and the cooling sandwith layer of carbon tetrafluoride reactor of the dust stratification kettle connect, coolant liquid inlet is offered in the cavity wall of the dust stratification kettle, coolant liquid liquid outlet, the external refrigerant of coolant liquid inlet are offered on the cooling sandwith layer of the carbon tetrafluoride reactor.Fully reacting and it is not susceptible to clogging between the device carbon block and fluorine gas, coolant liquid begins to cool down the process units from dust stratification kettle, accelerates the exothermal efficiency of the process units, improves the service life of carbon tetrafluoride reactor.
Description
Technical field
The utility model relates to carbon tetrafluoride production field more particularly to a kind of carbon tetrafluoride process units.
Background technique
Using reacted between fluorine gas and carbon block generate carbon tetrafluoride during, the volume of carbon block it is excessive or dampness after tie
Block all easily causes carbon block accumulated plugging, causes production can not be continuous, needs frequently to dredge carbon tetrafluoride reactor, into
And affect the production efficiency of carbon tetrafluoride；And block after carbon block and fluorine gas between react unevenly, cause carbon tetrafluoride miscellaneous
Matter content is high.
Utility model content
For this reason, it may be necessary to a kind of carbon tetrafluoride process units be provided, to solve the problems, such as that carbon tetrafluoride production is difficult.
To achieve the above object, a kind of carbon tetrafluoride process units, including carbon tetrafluoride reactor, carbon are inventor provided
Block pallet and dust stratification kettle, the upper end of the carbon tetrafluoride reactor offer carburizing hole and carbon tetrafluoride gas outlet respectively,
The dust stratification kettle is connected to the lower end of carbon tetrafluoride reactor and connects therewith, offers fluorine gas on the side wall of the dust stratification kettle
Air inlet, the carbon block pallet cross inside carbon tetrafluoride, and through-hole is uniformly provided on the carbon block pallet, and carbon block pallet is used
Carbon block is held in the palm in containing；
The cavity wall of the dust stratification kettle is sandwich, and the outside of the carbon tetrafluoride reactor is provided with cooling sandwith layer, institute
The cavity wall interlayer and the cooling sandwith layer of carbon tetrafluoride reactor for stating dust stratification kettle connect, and offer in the cavity wall of the dust stratification kettle cold
But liquid inlet offers coolant liquid liquid outlet, the coolant liquid inlet on the cooling sandwith layer of the carbon tetrafluoride reactor
External refrigerant.
Further, the lower end of the carbon tetrafluoride reactor is pyramidal structure, and the carbon block pallet crosses at taper knot
In structure.
Further, the cooling sandwith layer is wrapped in the outside of carbon tetrafluoride reactor pyramidal structure.
Further, the carbon tetrafluoride reactor wall is provided with clamping structure, and the carbon block pallet is erected at clamping
Superstructure.
Further, the coolant liquid inlet is opened in the lower end of dust stratification kettle, and coolant liquid liquid outlet is opened in cooling folder
The upper end of layer.
Further, the number of the fluorine gas air inlet is two or more.
Further, the number of the coolant liquid inlet and coolant liquid liquid outlet is two or more.
It is different from the prior art, above-mentioned technical proposal has the advantages that the fluorine gas air inlet being provided on dust stratification kettle side wall
Mouth is passed through fluorine gas into carbon tetrafluoride reactor, and fluorine gas is blown between carbon block and carbon block upwards from the lower section of carbon block pallet to be occurred instead
It answers, so that fully reacting and being not susceptible to clogging between carbon block and fluorine gas, coolant liquid begins to cool down the life from dust stratification kettle
Device is produced, so that the highest place of heat is cooled down in the device, accelerates the exothermal efficiency of the process units, improves tetrafluoride
The service life of carbon reactor.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of carbon tetrafluoride reaction unit of the present embodiment.
Description of symbols:
1, carbon tetrafluoride reactor；
11, carburizing hole；
12, carbon tetrafluoride gas outlet；
13, cooling sandwith layer；
2, carbon block pallet；
3, dust stratification kettle；
31, fluorine gas air inlet；
4, coolant liquid inlet；
5, coolant liquid liquid outlet；
6, clamping structure.
Specific embodiment
Technology contents, construction feature, the objects and the effects for detailed description technical solution, below in conjunction with specific reality
It applies example and attached drawing is cooperated to be explained in detail.
Referring to Fig. 1, the utility model provides a kind of carbon tetrafluoride process units, including carbon tetrafluoride reactor 1, carbon block
Pallet 2 and dust stratification kettle 3, reaction compartment of the carbon tetrafluoride reactor as fluorine gas and carbon, the effect of carbon block pallet is for containing
Carbon block is filled, carbon block and reaction waste are isolated, the effect of dust stratification kettle is the solid waste after access fluorine gas is reacted with carbon block.
The upper end of the carbon tetrafluoride reactor offers carburizing hole 11 and carbon tetrafluoride gas outlet 12, user respectively
Carbon block is added into carbon tetrafluoride reactor by carburizing hole, carbon tetrafluoride finished product pass-out from carbon tetrafluoride gas outlet enters
Lower one of decontamination procedure.
The dust stratification kettle is connected to the lower end of carbon tetrafluoride reactor and connects therewith, the upper end of dust stratification kettle offer into
Grey mouth, the lower end of carbon tetrafluoride reactor offer blow vent, and dust stratification kettle passes through the ventilation of ash inlet and carbon tetrafluoride reactor
Mouth is connected.
Fluorine gas air inlet 31 is offered on the side wall of the dust stratification kettle, fluorine gas is passed through dust stratification kettle by fluorine gas air inlet, and
Enter in carbon tetrafluoride reactor from dust stratification kettle with carbon tetrafluoride connectivity part and react with carbon block, the carbon block pallet crosses at
Inside carbon tetrafluoride, it is uniformly provided with through-hole on the carbon block pallet, fluorine gas is from the lower section of carbon block pallet from each of carbon block pallet
It circulates and reacts with the carbon block on carbon block pallet upwards in a through hole.
The cavity wall of the dust stratification kettle is sandwich, and dust stratification kettle includes outer wall and inner wall, by the outer wall and inner wall of dust stratification kettle
Between the space that constitutes be dust stratification kettle sandwich, coolant liquid flows in interlayer, the outside of the carbon tetrafluoride reactor
It is provided with cooling sandwith layer 13, cooling sandwith layer includes interlayer inner wall and interlayer outer wall, by constituting between interlayer inner wall and interlayer outer wall
Space be cooling sandwith layer sandwich, coolant liquid flows in the sandwich of cooling sandwith layer, the cavity wall of the dust stratification kettle
The cooling sandwith layer of interlayer and carbon tetrafluoride reactor connects, and it is anti-that coolant liquid from the cavity wall interlayer of dust stratification kettle flow to carbon tetrafluoride
It answers in the cooling sandwith layer of device, dust stratification kettle and carbon tetrafluoride reactor is cooled down.
Coolant liquid inlet 4 is offered in the cavity wall of the dust stratification kettle, on the cooling sandwith layer of the carbon tetrafluoride reactor
Coolant liquid liquid outlet 5, the external refrigerant of coolant liquid inlet are offered, refrigerant flows into the chamber of dust stratification kettle from coolant liquid inlet
In wall interlayer, then from the cooling sandwith layer that the cavity wall interlayer of dust stratification kettle flows into carbon tetrafluoride reactor, then open from cooling sandwith layer
If coolant liquid liquid outlet outflow.
In certain preferred embodiments, the lower end of the carbon tetrafluoride reactor is pyramidal structure, the carbon block pallet
It crosses in pyramidal structure, the beneficial effect is that: the solid waste after the carbon block on carbon block pallet reacts with fluorine gas
Object can be fallen into dust stratification kettle along the inclined surface of pyramidal structure, and that accelerates solid waste falls speed.In this embodiment
In, more preferably scheme is: carbon tetrafluoride reactor cooling sandwith layer is be wrapped in carbon tetrafluoride reactor pyramidal structure outer
Portion, fluorine gas is reacted with carbon block sharply puts pyrogenetic place generation at the pyramidal structure of carbon tetrafluoride reactor, cooling sandwith layer
It is arranged at the highest pyramidal structure of heat, on the one hand can saves the coolant liquid energy, on the other hand can also simplify the tetrafluoro
The structure for changing carbon process units, reduces its production cost.In some particularly preferred embodiments, carbon tetrafluoride reactor is cooling
The inner wall of interlayer is the outer wall of carbon tetrafluoride reactor.
In certain preferred embodiments, the carbon tetrafluoride reactor wall is provided with clamping structure 6, the carbon block support
Plate rail is located above clamping structure.The beneficial effect is that: carbon block pallet can be dismantled from carbon tetrafluoride reactor and be cleaned
Or the through-hole on carbon block pallet is dredged.
In certain preferred embodiments, the coolant liquid inlet is opened in the lower end of dust stratification kettle, coolant liquid liquid outlet
It is opened in the upper end of cooling interlayer.The beneficial effect is that coolant liquid is enabled to fill full dust stratification kettle interlayer and carbon tetrafluoride
The cooling sandwith layer of reactor, cooling effect is more preferably.
In certain preferred embodiments, the number of the fluorine gas air inlet is two or more.Its advantages
Be: that accelerates fluorine gas is passed through efficiency, accelerates the production efficiency of carbon tetrafluoride, while also increasing throughput, mitigates carbon block pallet
On carbon block chocking-up degree.
In certain preferred embodiments, the number of the coolant liquid inlet and coolant liquid liquid outlet is two or two
More than a.The beneficial effect is that: it can be improved and work the cooling down in dust stratification kettle and carbon tetrafluoride reactor.
It should be noted that being not intended to limit although the various embodiments described above have been described herein
The scope of patent protection of the utility model.Therefore, based on the innovative idea of the utility model, embodiment described herein is carried out
Change and modification or equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, directly
Or above technical scheme is used in other related technical areas indirectly, it is included in the protection model of the utility model patent
Within enclosing.
Claims (7)
1. a kind of carbon tetrafluoride process units, it is characterised in that: including carbon tetrafluoride reactor, carbon block pallet and dust stratification kettle,
The upper end of the carbon tetrafluoride reactor offers carburizing hole and carbon tetrafluoride gas outlet respectively, and the dust stratification kettle is connected to four
It is fluorinated the lower end of carbon reactor and connects therewith, fluorine gas air inlet, the carbon block support are offered on the side wall of the dust stratification kettle
Disk crosses inside carbon tetrafluoride, through-hole is uniformly provided on the carbon block pallet, carbon block pallet is for containing support carbon block；
The cavity wall of the dust stratification kettle is sandwich, and the outside of the carbon tetrafluoride reactor is provided with cooling sandwith layer, the product
The cavity wall interlayer and the cooling sandwith layer of carbon tetrafluoride reactor of grey kettle connect, and offer coolant liquid in the cavity wall of the dust stratification kettle
Inlet offers coolant liquid liquid outlet on the cooling sandwith layer of the carbon tetrafluoride reactor, and the coolant liquid inlet is external
Refrigerant.
2. carbon tetrafluoride process units according to claim 1, it is characterised in that: the lower end of the carbon tetrafluoride reactor
For pyramidal structure, the carbon block pallet is crossed in pyramidal structure.
3. carbon tetrafluoride process units according to claim 2, it is characterised in that: the cooling sandwith layer is wrapped in tetrafluoride
The outside of carbon reactor pyramidal structure.
4. carbon tetrafluoride process units according to claim 1, it is characterised in that: the carbon tetrafluoride reactor wall is set
It is equipped with clamping structure, the carbon block pallet is erected above clamping structure.
5. carbon tetrafluoride process units according to claim 1, it is characterised in that: the coolant liquid inlet is opened in product
The lower end of grey kettle, coolant liquid liquid outlet are opened in the upper end of cooling interlayer.
6. carbon tetrafluoride process units according to claim 1, it is characterised in that: the number of the fluorine gas air inlet is two
It is a or more than two.
7. carbon tetrafluoride process units according to claim 1, it is characterised in that: the coolant liquid inlet and cooling
The number of liquid liquid outlet is two or more.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820913134.6U CN208771388U (en) | 2018-06-13 | 2018-06-13 | A kind of carbon tetrafluoride process units |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820913134.6U CN208771388U (en) | 2018-06-13 | 2018-06-13 | A kind of carbon tetrafluoride process units |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021031432A1 (en) * | 2019-08-22 | 2021-02-25 | Fujian Yongjing Technology Co., Ltd | Process of fluorinating inorganic or organic compounds by direct fluorination |
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2018
- 2018-06-13 CN CN201820913134.6U patent/CN208771388U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021031432A1 (en) * | 2019-08-22 | 2021-02-25 | Fujian Yongjing Technology Co., Ltd | Process of fluorinating inorganic or organic compounds by direct fluorination |
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