CN204910847U - A recovery unit that is arranged in electrolysis waste material hydrogen fluoride - Google Patents
A recovery unit that is arranged in electrolysis waste material hydrogen fluoride Download PDFInfo
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- CN204910847U CN204910847U CN201520601726.0U CN201520601726U CN204910847U CN 204910847 U CN204910847 U CN 204910847U CN 201520601726 U CN201520601726 U CN 201520601726U CN 204910847 U CN204910847 U CN 204910847U
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- condensation
- pipe
- outer tube
- refrigerating fluid
- kettle
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Abstract
The utility model relates to a recovery unit that is arranged in electrolysis waste material hydrogen fluoride, the reactor comprises a kettle, the external welded connection of portion has the cover of clamp at the cauldron, press from both sides the inside vapours that lets in of cover, make electrolysis waste material hydrogen fluoride boiling point elevation through the pressurization, cause harm before relative in the difficult inflow air, make hydrogen fluoride rapid condensation become liquid through condensing equipment, collect, and is recycled, the department is provided with a plurality of swash plates at the steam outlet inner wall, prevent the gaseous steam pipe that gets into that other boiling points are high, it is internal to make it to get back to the cauldron again, it feels to be provided with the pressure legend in condensing equipment, refrigerating fluid to in the condensing equipment detects, utilize pressure sensor and the pressure indication device can be to analyst's information of feed liquor pressure of feeding back directly perceived, make the control hydraulic pressure that the analyst can be better, thereby improve the condensation effect, prevent that the interface breaks away from.
Description
Technical field
This practicality includes the technical field of toxic tail gas disposal, particularly relates to a kind of for retracting device hydrofluoric in electrolysis waste material.
Background technology
During electrolysis of hydrogen fluoride, the discarded HF discharged is poisonous gas, can not enter in air without authorization, needs to process absorption in time, not so can serious environment pollution, and life threatening is healthy, and the decompression that existing distillation generally adopts or normal pressure are collected, and organic efficiency is not high.
Utility model content
In order to solve the technical problem of above-mentioned existence, the utility model provides a kind of for retracting device hydrofluoric in electrolysis waste material, and concrete technical scheme is:
A kind of for hydrofluoric retracting device in electrolysis waste material, it is characterized in that: comprise kettle and condensing unit, described kettle is provided with feeding mouth and steam (vapor) outlet, described condensing unit comprises condensation outer tube, pipe and pressure sensor in condensation, in described condensation, pipe is S-type is positioned at condensation outer tube, described condensation outer tube comprises thermometer and temperature alarm, thermometer and temperature alarm are electrically connected by wire, in described condensation, pipe is provided with condensate inlet and condensate outlet, described kettle outer setting has chuck, described kettle and described chuck are welded to connect, described chuck inside passes into vapours, described steam outlet connects the condensate inlet of pipe in described condensation by steam pipe, described steam (vapor) outlet inwall is provided with some swash plates, described condensation outer tube is provided with feed tube and drain pipe, Miniature liquid pump is connected by pipeline between the feed tube of condensation outer tube and drain pipe, described pipeline is also provided with refrigerating fluid import, the refrigerating fluid passed between pipe in described condensation outer tube and condensation is chilled brine, described pressure sensor is installed in described refrigerating fluid import, described pressure sensor is by holding wire Bonding pressure display, the outside of described condensation outer tube is provided with heat-insulation layer, described heat-insulation layer outside is provided with insulation chuck, described refrigerating fluid outlet connection one gathering-device.
The compared with prior art acquired technique effect of the utility model is: the utility model is connected with chuck in kettle outside weldings, chuck inside passes into vapours, the electrolysis waste material hydrogen fluoride elevation of boiling point is made by pressurization, be not easy relatively to flow in air to work the mischief, hydrogen fluoride rapid condensation is made to become liquid by condensing unit, collect, recycle, at steam (vapor) outlet inwall, place is provided with some swash plates, prevent the high gas of other boiling points from entering steam pipe, make it to come back in kettle, the sense of pressure legend is provided with in condensing unit, refrigerating fluid in condensing unit is detected, utilize pressure sensor and pressure display unit can go out the information of inlet hydraulic to analyst's visual feedback, make analyst can better hydraulic control, thus raising condensation effect, prevent interface from departing from.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing 1, the utility model is described.
One shown in Fig. 1 is used for hydrofluoric retracting device in electrolysis waste material, comprise kettle 1 and condensing unit, described kettle 1 is provided with feeding mouth 2 and steam (vapor) outlet 3, described condensing unit comprises condensation outer tube 4, pipe 5 and pressure sensor 6 in condensation, in described condensation, pipe 5 is S-type is positioned at condensation outer tube 4 inside, described condensation outer tube 4 comprises thermometer 7 and temperature alarm 8, thermometer 7 and temperature alarm 8 are electrically connected by wire, in described condensation, pipe 5 is provided with condensate inlet 9 and condensate outlet 10, described kettle 1 outer setting has chuck 11, described kettle 1 is welded to connect with described chuck 11, described chuck 11 inside passes into vapours, described steam (vapor) outlet 3 place connects the condensate inlet 9 of pipe 5 in described condensation by steam pipe, described steam (vapor) outlet 3 inwall is provided with some swash plates 12, described condensation outer tube 4 is provided with feed tube 13 and drain pipe 14, Miniature liquid pump 15 is connected by pipeline between the feed tube 13 of condensation outer tube 4 and drain pipe 14, described pipeline is also provided with refrigerating fluid import 16, the refrigerating fluid passed between pipe 5 in described condensation outer tube 4 and condensation is chilled brine, described pressure sensor 6 is installed in described refrigerating fluid import 16, described pressure sensor 6 is by holding wire Bonding pressure display 17, the outside of described condensation outer tube 4 is provided with heat-insulation layer 18, described heat-insulation layer 18 outside is provided with insulation chuck 19, described condensate outlet 10 connects a gathering-device.
Chuck is connected with in kettle outside weldings, chuck inside passes into vapours, the electrolysis waste material hydrogen fluoride elevation of boiling point is made by pressurization, be not easy relatively to flow in air to work the mischief, hydrogen fluoride rapid condensation is made to become liquid by condensing unit, collect, recycle, at steam (vapor) outlet inwall, place is provided with some swash plates, prevent the high gas of other boiling points from entering steam pipe, make it to come back in kettle, the sense of pressure legend is provided with in condensing unit, refrigerating fluid in condensing unit is detected, utilize pressure sensor and pressure display unit can go out the information of inlet hydraulic to analyst's visual feedback, make analyst can better hydraulic control, thus raising condensation effect, prevent interface from departing from.
Utilize micro pump to make refrigerating fluid directed flow, the temperature making refrigerating fluid keep lower, plays good cooling effect, and refrigerating fluid circulates, substantially can not be lossy, when refrigerating fluid has a small amount of loss, refrigerating fluid can be provided by import by refrigerating fluid.
The outside of described condensation outer tube is provided with heat-insulation layer, and described heat-insulation layer outside is provided with insulation chuck, makes refrigerating fluid to keep low temperature, improves condensation effect.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (1)
1. one kind for retracting device hydrofluoric in electrolysis waste material, it is characterized in that: comprise kettle and condensing unit, described kettle is provided with feeding mouth and steam (vapor) outlet, described condensing unit comprises condensation outer tube, pipe and pressure sensor in condensation, in described condensation, pipe is S-type is positioned at condensation outer tube, described condensation outer tube comprises thermometer and temperature alarm, thermometer and temperature alarm are electrically connected by wire, in described condensation, pipe is provided with condensate inlet and condensate outlet, the outer setting of described kettle has chuck, described kettle and described chuck are welded to connect, described chuck inside passes into vapours, described steam outlet connects the condensate inlet of pipe in described condensation by steam pipe, described steam (vapor) outlet inwall is provided with some swash plates, described condensation outer tube is provided with feed tube and drain pipe, Miniature liquid pump is connected by pipeline between the feed tube of condensation outer tube and drain pipe, described pipeline is also provided with refrigerating fluid import, the refrigerating fluid passed between pipe in described condensation outer tube and condensation is chilled brine, described pressure sensor is installed in described refrigerating fluid import, described pressure sensor is by holding wire Bonding pressure display, the outside of described condensation outer tube is provided with heat-insulation layer, described heat-insulation layer outside is provided with insulation chuck, described refrigerating fluid outlet connection one gathering-device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520601726.0U CN204910847U (en) | 2015-08-12 | 2015-08-12 | A recovery unit that is arranged in electrolysis waste material hydrogen fluoride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520601726.0U CN204910847U (en) | 2015-08-12 | 2015-08-12 | A recovery unit that is arranged in electrolysis waste material hydrogen fluoride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204910847U true CN204910847U (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520601726.0U Expired - Fee Related CN204910847U (en) | 2015-08-12 | 2015-08-12 | A recovery unit that is arranged in electrolysis waste material hydrogen fluoride |
Country Status (1)
| Country | Link |
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| CN (1) | CN204910847U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498272A (en) * | 2016-02-25 | 2016-04-20 | 中船第九设计研究院工程有限公司 | Hydrogen fluoride recycling and treatment device for electrolytic fluorine production cathode tail gas |
| CN107469742A (en) * | 2017-09-05 | 2017-12-15 | 杭州富阳凯尔化工有限公司 | A kind of good antiscale property method for connecting inside pipe wall between reactor and the kettle that deaerates |
| CN107502922A (en) * | 2017-10-23 | 2017-12-22 | 常宁市华兴冶化实业有限责任公司 | A kind of system and method for electrolytic aluminium waste gas disposal |
| CN108072484A (en) * | 2017-12-29 | 2018-05-25 | 天津青年志科技有限公司 | A kind of Intelligent pressure transmitter |
| CN108096870A (en) * | 2018-01-29 | 2018-06-01 | 天津美加恒升科技发展有限公司 | A kind of recycling device of DMAC |
-
2015
- 2015-08-12 CN CN201520601726.0U patent/CN204910847U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498272A (en) * | 2016-02-25 | 2016-04-20 | 中船第九设计研究院工程有限公司 | Hydrogen fluoride recycling and treatment device for electrolytic fluorine production cathode tail gas |
| CN107469742A (en) * | 2017-09-05 | 2017-12-15 | 杭州富阳凯尔化工有限公司 | A kind of good antiscale property method for connecting inside pipe wall between reactor and the kettle that deaerates |
| CN107502922A (en) * | 2017-10-23 | 2017-12-22 | 常宁市华兴冶化实业有限责任公司 | A kind of system and method for electrolytic aluminium waste gas disposal |
| CN108072484A (en) * | 2017-12-29 | 2018-05-25 | 天津青年志科技有限公司 | A kind of Intelligent pressure transmitter |
| CN108096870A (en) * | 2018-01-29 | 2018-06-01 | 天津美加恒升科技发展有限公司 | A kind of recycling device of DMAC |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160812 |