CN208345763U - A kind of carbon dioxide burner purification devices - Google Patents
A kind of carbon dioxide burner purification devices Download PDFInfo
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- CN208345763U CN208345763U CN201820841471.9U CN201820841471U CN208345763U CN 208345763 U CN208345763 U CN 208345763U CN 201820841471 U CN201820841471 U CN 201820841471U CN 208345763 U CN208345763 U CN 208345763U
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- tank
- carbon dioxide
- heat exchange
- pipe
- air inlet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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Abstract
The utility model discloses a kind of carbon dioxide burner purification devices, belong to carbon dioxide purification device technical field.Including air inlet pipe, escape pipe, heat exchange tank, heating tank, burn pot and cooling tank, the air inlet pipe sequentially passes through the heat exchange tank, the heating tank, air inlet pipe end is connected to after stretching out in heating tank with the burn pot, described escape pipe one end is connected to the burn pot, the other end sequentially passes through the heat exchange tank, cooling tank, outlet pipe end is stretched out from cooling tank, heat exchange tank is equipped with tail gas input port and tail gas delivery outlet, and cooling tank is equipped with cooling medium input pipe and cooling medium efferent duct.In purification process, carbon dioxide temperature is increased, subsequently into being burnt, being reacted under the effect of the catalyst in burn pot, to improve carbon dioxide finished product purity；It is passed through in heat exchange tank by the UTILIZATION OF VESIDUAL HEAT IN of high-temperature tail gas and by carbon dioxide gas after purification by escape pipe, improves energy utilization rate, reduce energy consumption.
Description
Technical field
The utility model relates to a kind of carbon dioxide burner purification devices, belong to carbon dioxide purification device technology neck
Domain.
Background technique
With the development of science and technology, high-purity two that purity is 99.999% are had been widely used in all fields of national economy
Carbon oxide gas, which are mainly applied to laser, electronics industry, Metal Cutting, supercritical extract, reactor gas cooling and science
Research field；Due to needing to use a large amount of high-purity carbon dioxide as cleaning in light emitting diode and flat-panel monitor production process
Agent, therefore demand is increased sharply.
In carbon dioxide preparation process, CO, H2 and hydrocarbon can be usually adulterated, is purified by common purifier,
CO, H2 and hydrocarbon cannot be removed effectively, and the purity of the carbon dioxide finished product of preparation is inadequate.
Summary of the invention
Technical problem to be solved by the utility model is to provide a kind of carbon dioxide burner purification devices, it is solved
It has determined low containing carbon monoxide, hydrogen, hydrocarbon gas, carbon dioxide finished product purity problem in current carbon dioxide.
Technical problem to be solved in the utility model takes following technical scheme to realize
A kind of carbon dioxide burner purification devices, including air inlet pipe, escape pipe, heat exchange tank, heating tank, burn pot and
Cooling tank, the air inlet pipe sequentially pass through the heat exchange tank, the heating tank, air inlet pipe end after being stretched out in heating tank with
Burn pot connection, described escape pipe one end are connected to the burn pot, and the other end sequentially passes through the heat exchange tank, described
Cooling tank, outlet pipe end are stretched out from cooling tank, and the heat exchange tank is equipped with tail gas input port and tail gas delivery outlet, described cold
But tank is equipped with cooling medium input pipe and cooling medium efferent duct.
By using above-mentioned technical proposal, the carbon dioxide gas containing foreign gas, titanium dioxide are passed through from air inlet pipe
Carbon enters in burn pot after heat exchange tank, heating tank in air inlet pipe, and high-temp waste gas is passed through in heat exchange tank will
Carbon dioxide temperature increases, and then enters back into and is heated to reaction temperature in heating tank, enter finally into burn pot, in burn pot
Equipped with catalyst, pass through the reaction of the foreign gas after entering generation water and carbon dioxide, high temperature carbon dioxide after purification again
Escape pipe flows through heat exchange tank, further promotes temperature for the carbon dioxide in air inlet pipe, finally flows through in cooling tank and be down to finger
It is packaged preservation again after determining temperature.
In purification process, carbon dioxide temperature is increased, subsequently into being carried out under the effect of the catalyst in burn pot
Reaction purification generates water and carbon dioxide, and water condensation can be separated with carbon dioxide gas while cooling, to improve dioxy
Change carbon finished product purity；When heated, pass through escape pipe by the UTILIZATION OF VESIDUAL HEAT IN of high-temperature tail gas and by carbon dioxide gas after purification
It is passed through in heat exchange tank, maximizes energy utilization rate, reduce energy consumption.
As preferred embodiment, the air inlet pipe is equipped with manual diaphragm valve.
By using above-mentioned technical proposal, convenient for manually controlling gas intake.
As preferred embodiment, it is additionally provided with oxygen manifold and pressure release branch pipe in the air inlet pipe, is let out on the pressure release branch pipe
Pressure valve.
By using above-mentioned technical proposal, the content of foreign gas in analysis carbon dioxide gas is calculated, oxygen is suitably passed through
Gas can promote to burn, further promote purification degrees；It is let out equipped with pressure release branch pipe and relief valve when pipeline pressure is excessively high
Pressure promotes safety.
It further include sealed cabinet as preferred embodiment, the heat exchange tank, the heating tank, the burn pot are each attached to
In the sealed cabinet.
By using above-mentioned technical proposal, after being sealed against, sealing is carried out on sealed cabinet at each pipeline disengaging, then to sealing
Nitrogen is passed through in cabinet as protection gas, to promote the safety of whole device.
As preferred embodiment, control valve is equipped on the cooling medium input pipe, the cooling medium efferent duct.
By using above-mentioned technical proposal, convenient for control cooling water intake and residence time, it is ensured that cooling effect.
The beneficial effects of the utility model are: carbon dioxide temperature is increased in purification process, subsequently into burn pot
In burnt, reacted under the effect of the catalyst, generate water and carbon dioxide, water condensation can be with carbon dioxide while cooling
Gas separation, to improve carbon dioxide finished product purity；When heated, by the UTILIZATION OF VESIDUAL HEAT IN of high-temperature tail gas and will after purification
Carbon dioxide gas be passed through in heat exchange tank by escape pipe, maximize energy utilization rate, reduce energy consumption.
Detailed description of the invention
Fig. 1 is structural representation Fig. 1 of the utility model；
Fig. 2 is structural representation Fig. 2 of the utility model；
Fig. 3 is the flow chart of the utility model.
In figure: air inlet pipe 1, escape pipe 2, heat exchange tank 3, heating tank 4, burn pot 5, cooling tank 6, tail gas input port 7, tail
Gas delivery outlet 8, cooling medium input pipe 9, cooling medium efferent duct 10, manual diaphragm valve 11, oxygen manifold 12, pressure release branch pipe
13, sealed cabinet 14, control valve 15.
Specific embodiment
In order to which the technical means, creative features, achievable purpose and effectiveness to the utility model are easy to understand, tie below
Conjunction is specifically illustrating, and the utility model is further described.
As shown in Figure 1-Figure 3, a kind of carbon dioxide burner purification devices, including air inlet pipe 1, escape pipe 2, heat exchange tank
3, heating tank 4, burn pot 5 and cooling tank 6, the air inlet pipe 1 sequentially pass through the heat exchange tank 3, the heating tank 4, air inlet
1 end of pipe is connected to after stretching out in heating tank 4 with the burn pot 5, and described 2 one end of escape pipe is connected to the burn pot 5, separately
One end sequentially passes through the heat exchange tank 3, the cooling tank 6, and 2 end of escape pipe is stretched out from cooling tank 6, the heat exchange tank 3
It is equipped with tail gas input port 7 and tail gas delivery outlet 8, the cooling tank 6 is equipped with cooling medium input pipe 9 and cooling medium exports
Pipe 10.
The air inlet pipe 1 is equipped with manual diaphragm valve 11.
It is additionally provided with oxygen manifold 12 and pressure release branch pipe 13 in the air inlet pipe 1, has relief valve on the pressure release branch pipe 13.
It further include sealed cabinet 14, the heat exchange tank 3, the heating tank 4, the burn pot 5 are each attached to the sealing
In cabinet 14.
Control valve 15 is equipped on the cooling medium input pipe 9, the cooling medium efferent duct 10.
Air inlet pipe 1, escape pipe 2 flow through to improve tank is intracorporal when being passed through heat exchange tank 3, heating tank 4, cooling tank 6
Air inlet pipe 1, escape pipe 2 can be carried out setting of spiraling by length in each tank body, to improve efficiency；Electricity can be used in heating tank 4 to add
Hot device, or using the heat-conducting block for being equipped with multiple through-holes, heat-conducting block is filled in heating tank 4, and electrically heated rod is inserted into heat-conducting block
In heated；It is filled with catalyst in burn pot 5, mixed gas is heated to entering in burn pot 5 and can carrying out after high temperature
Combustion reaction.
The utility model increases carbon dioxide temperature in purification process, subsequently into burn pot 5 in catalyst
Effect is lower to carry out reaction purification, generates water and carbon dioxide, and water condensation can be separated with carbon dioxide gas while cooling, thus
Improve carbon dioxide finished product purity；When heated, by the UTILIZATION OF VESIDUAL HEAT IN of high-temperature tail gas and by carbon dioxide gas after purification
It is passed through in heat exchange tank 3 by escape pipe 2, maximizes energy utilization rate, reduce energy consumption.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry it should be appreciated that the present utility model is not limited to the above embodiments, do not depart from the spirit of the present invention and
Under the premise of range, the utility model also has various changes and improvements, these changes and improvements both fall within the utility model and want
In the range of asking protection.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
1. a kind of carbon dioxide burner purification devices, it is characterised in that: including air inlet pipe, escape pipe, heat exchange tank, heating
Tank, burn pot and cooling tank, the air inlet pipe sequentially pass through the heat exchange tank, the heating tank, and air inlet pipe end is from heating
It is connected to after being stretched out in tank with the burn pot, described escape pipe one end is connected to the burn pot, and the other end sequentially passes through described
Heat exchange tank, the cooling tank, outlet pipe end are stretched out from cooling tank, and the heat exchange tank is equipped with tail gas input port and tail gas
Delivery outlet, the cooling tank are equipped with cooling medium input pipe and cooling medium efferent duct.
2. a kind of carbon dioxide burner purification devices according to claim 1, it is characterised in that: set in the air inlet pipe
There is manual diaphragm valve.
3. a kind of carbon dioxide burner purification devices according to claim 1 or 2, it is characterised in that: the air inlet pipe
On be additionally provided with oxygen manifold and pressure release branch pipe, have relief valve on the pressure release branch pipe.
4. a kind of carbon dioxide burner purification devices according to claim 1, it is characterised in that: it further include sealed cabinet,
The heat exchange tank, the heating tank, the burn pot are each attached in the sealed cabinet.
5. a kind of carbon dioxide burner purification devices according to claim 1, it is characterised in that: the cooling medium is defeated
Enter pipe, be equipped with control valve on the cooling medium efferent duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820841471.9U CN208345763U (en) | 2018-06-01 | 2018-06-01 | A kind of carbon dioxide burner purification devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820841471.9U CN208345763U (en) | 2018-06-01 | 2018-06-01 | A kind of carbon dioxide burner purification devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208345763U true CN208345763U (en) | 2019-01-08 |
Family
ID=64891951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820841471.9U Active CN208345763U (en) | 2018-06-01 | 2018-06-01 | A kind of carbon dioxide burner purification devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208345763U (en) |
-
2018
- 2018-06-01 CN CN201820841471.9U patent/CN208345763U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210726 Address after: 201109 building 17, 1288 Zhongchun Road, Minhang District, Shanghai Patentee after: Shanghai Xianpu Gas Technology Co.,Ltd. Address before: 201108 room 6224, building 6, No. 4299, Jindu Road, Minhang District, Shanghai Patentee before: SIMPURE TECHNOLOGY (SHANGHAI) Co.,Ltd. |