CN211226355U - Extraction element convenient to carbon dioxide draws - Google Patents
Extraction element convenient to carbon dioxide draws Download PDFInfo
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- CN211226355U CN211226355U CN201921273302.0U CN201921273302U CN211226355U CN 211226355 U CN211226355 U CN 211226355U CN 201921273302 U CN201921273302 U CN 201921273302U CN 211226355 U CN211226355 U CN 211226355U
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Abstract
The utility model discloses an extraction element convenient to carbon dioxide draws, including base and third outlet pipe, the base upside is provided with desulphurization unit, first connecting pipe right-hand member is provided with first shell, and the inside heated tube that is provided with of first shell, the side is provided with first outlet pipe on the heated tube, and just first outlet pipe runs through the side on the first shell, be provided with the heat exchanger on the inner wall of second shell left side, and the left downside of heat exchanger is connected with first outlet pipe right-hand member, second outlet pipe left end is provided with evaporative condenser, first filling layer sets up in the heat exchanger top. This extraction element convenient to carbon dioxide draws is provided with liquid storage tank and gaseous storage tank, directly separates gaseous carbon dioxide and liquid carbon dioxide in extraction element inside for gaseous carbon dioxide enters into the gaseous storage tank, and liquid carbon dioxide enters into the liquid storage tank, makes work efficiency obtain improving.
Description
Technical Field
The utility model relates to a carbon dioxide technical field specifically is an extraction element convenient to carbon dioxide draws.
Background
Carbon dioxide is one of main components in air, is common greenhouse gas and a gaseous compound, is colorless and tasteless gas at normal temperature, has higher density than air and is slightly soluble in water, and the existing carbon dioxide has some problems in extraction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an extraction element convenient to carbon dioxide draws to there are some problems in solving present carbon dioxide that proposes in the above-mentioned background art when drawing, because present carbon dioxide is when drawing, the extraction method investment of use is big, and the energy consumption is high, and present carbon dioxide extraction element does not directly when drawing in addition, draws the separation to gaseous carbon dioxide and liquid carbon dioxide, but just so delays work efficiency's problem through separator separates after drawing.
In order to achieve the above object, the utility model provides a following technical scheme: an extraction device convenient for extracting carbon dioxide comprises a base and a third outlet pipe, wherein a desulfurization device is arranged on the upper side of the base, a raw material inlet pipe is arranged on the left side of the desulfurization device, a first connecting pipe is arranged on the right side of the desulfurization device, a first shell is arranged at the right end of the first connecting pipe, a heating pipeline is arranged in the first shell, a heating pipe is arranged on the outer surface of the heating pipeline, an oxygen inlet is arranged on the lower side surface of the heating pipeline, the oxygen inlet penetrates through the lower side surface of the first shell, a control valve is arranged in the oxygen inlet, a first outlet pipe is arranged on the upper side surface of the heating pipeline, the first outlet pipe penetrates through the upper side surface of the first shell, a second shell is arranged at the right end of the first outlet pipe, a heat exchanger is arranged on the inner wall, meanwhile, a second outlet pipe is arranged on the upper left side face of the heat exchanger, an evaporative condenser is arranged at the left end of the second outlet pipe, the evaporative condenser is arranged on the upper right side face of the first shell, a second connecting pipe is arranged on the right side face of the evaporative condenser, the right end of the second connecting pipe penetrates through the left side face of the second shell, a first filling layer is arranged below the right end of the second connecting pipe, the first filling layer is arranged inside the second shell, the first filling layer is arranged above the heat exchanger, a second filling layer is arranged above the first filling layer, the second filling layer is arranged above the right end of the second connecting pipe, a pipe array condenser is arranged above the second filling layer, the third outlet pipe is arranged below the second shell, a liquid storage tank is arranged at the right end of the third outlet pipe, the liquid storage tank is arranged on the upper side face of the base, and an air outlet pipe is arranged above, and the outlet duct lower extreme is provided with the gaseous state storage tank, and the gaseous state storage tank sets up on liquid storage tank right side simultaneously.
Preferably, the heating pipe is in a spiral shape, and the heating pipe is spirally wound on the outer side surface of the heating pipeline.
Preferably, the width of the heat exchanger is equal to the distance between the front inner wall and the rear inner wall of the second casing, and the length of the heat exchanger is smaller than the distance between the left inner wall and the right inner wall of the second casing.
Preferably, the thickness of the first filling layer is twice the thickness of the second filling layer.
Preferably, the inside of the first filling layer and the second filling layer are both stainless steel metal rolling corrugated packing.
Preferably, the first filling layer and the second filling layer are arranged in parallel inside the second casing.
Compared with the prior art, the beneficial effects of the utility model are that: the extraction device for conveniently extracting the carbon dioxide is provided,
(1) the liquid storage tank and the gaseous storage tank are arranged, and after the carbon dioxide is extracted, the gaseous carbon dioxide and the liquid carbon dioxide are directly separated in the extraction device, so that the working efficiency is delayed;
(2) be provided with the heating pipe, when carbon dioxide extracted, gas after getting rid of the inside trace amount of harmful impurity of raw materials gas through desulphurization unit directly enters into inside the heating tube, to the inside oxygen that lets in of heating tube, heats it through the heating pipe for hydrocarbon is got rid of, has reduced the energy consumption like this, and the investment is little.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.
In the figure: 1. the base, 2, desulphurization unit, 3, the raw materials advances the pipe, 4, first connecting pipe, 5, first shell, 6, heating pipeline, 7, heating pipe, 8, oxygen import, 9, control valve, 10, first outlet pipe, 11, the second shell, 12, the heat exchanger, 13, the second outlet pipe, 14, evaporative condenser, 15, the second connecting pipe, 16, first filling layer, 17, the second filling layer, 18, shell and tube condenser, 19, the third outlet pipe, 20, liquid storage tank, 21, outlet duct, 22, gaseous storage tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an extraction device convenient for extracting carbon dioxide comprises a base 1, a desulfurization device 2, a raw material inlet pipe 3, a first connecting pipe 4, a first shell 5, a heating pipeline 6, a heating pipe 7, an oxygen inlet 8, a control valve 9, a first outlet pipe 10, a second shell 11, a heat exchanger 12, a second outlet pipe 13, an evaporative condenser 14, a second connecting pipe 15, a first filling layer 16, a second filling layer 17, a pipe array condenser 18, a third outlet pipe 19, a liquid storage tank 20, an air outlet pipe 21 and a gaseous storage tank 22, wherein the upper side of the base 1 is provided with the desulfurization device 2, the left side of the desulfurization device 2 is provided with the raw material inlet pipe 3, the right side of the desulfurization device 2 is provided with the first connecting pipe 4, the right end of the first connecting pipe 4 is provided with the first shell 5, the heating pipeline 6 is arranged inside the first shell 5, the outer surface of the heating pipeline 6 is provided with the heating pipe 7, the, the oxygen inlet 8 penetrates through the lower side surface of the first shell 5, the oxygen inlet 8 is internally provided with a control valve 9, the upper side surface of the heating pipeline 6 is provided with a first outlet pipe 10, the first outlet pipe 10 penetrates through the upper side surface of the first shell 5, the right end of the first outlet pipe 10 is provided with a second shell 11, the left inner wall of the second shell 11 is provided with a heat exchanger 12, the left lower side surface of the heat exchanger 12 is connected with the right end of the first outlet pipe 10, the left upper side surface of the heat exchanger 12 is provided with a second outlet pipe 13, the left end of the second outlet pipe 13 is provided with an evaporative condenser 14, the evaporative condenser 14 is arranged at the upper right of the first shell 5, the right side surface of the evaporative condenser 14 is provided with a second connecting pipe 15, the right end of the second connecting pipe 15 penetrates through the left side surface of the second shell 11, a first filling layer 16 is arranged below the right end, first filling layer 16 sets up in heat exchanger 12 top, and first filling layer 16 top is provided with second filling layer 17, second filling layer 17 sets up in 15 right-hand members tops of second connecting pipe simultaneously, second filling layer 17 top is provided with tubulation condenser 18, third outlet pipe 19 sets up in second shell 11 below, and third outlet pipe 19 right-hand member is provided with liquid storage tank 20, liquid storage tank 20 sets up the side on base 1 simultaneously, second shell 11 top is provided with outlet duct 21, and the 21 lower extreme of outlet duct is provided with gaseous state storage tank 22, gaseous state storage tank 22 sets up on liquid storage tank 20 right side simultaneously.
The heating pipe 7 of this example is formed in a spiral shape, and the heating pipe 7 is spirally wound on the outer surface of the heating pipe 6 so that the heating pipe 7 can heat the entire surface of the heating pipe 6.
The pipe diameter of the first outlet pipe 10 is equal to the pipe diameter of the second outlet pipe 13 so that the gas entering the inside of the heat exchanger 12 can rapidly exit the heat exchanger 12.
The width of the heat exchanger 12 is equal to the distance between the front and rear inner walls of the second housing 11, and the length of the heat exchanger 12 is smaller than the distance between the left and right inner walls of the second housing 11, so that the liquid carbon dioxide in the second housing 11 can enter the third outlet pipe 19 through the distance between the heat exchanger 12 and the second housing 11, and finally enter the liquid storage tank 20.
The thickness of the first packed layer 16 is twice the thickness of the second packed layer 17, so that most of the liquid carbon dioxide and gaseous carbon dioxide can be separated and extracted after entering the inside of the first packed layer 16.
The first packed layer 16 and the second packed layer 17 are arranged in parallel inside the second casing 11, and separation and extraction are performed in order to enable liquid carbon dioxide and gaseous carbon dioxide in the carbon dioxide to enter the first packed layer 16 and the second packed layer 17 for mass and heat transfer.
The working principle is as follows: when the extraction device convenient for extracting carbon dioxide is used, the raw material inlet pipe 3 at the left side of the desulfurization device 2 is connected with the external gas conveying pipe, so that the raw material gas is input into the desulfurization device 2 through the raw material inlet pipe 3 by the external gas conveying pipe, the desulfurization device 2 removes trace harmful impurities from the gas inside, the removed gas enters the heating pipeline 6 inside the first shell 5 through the first connecting pipe 4, because the oxygen inlet 8 at the lower side of the heating pipeline 6 is connected with the external oxygen output pipe, the control valve 9 inside the oxygen inlet 8 is opened at the moment, so that the oxygen enters the heating pipeline 6, the heating pipe 7 at the outer side of the heating pipeline 6 is started, the heating pipe 7 starts to heat the gas in the heating pipeline 6, the hydrocarbon in the gas is removed, and the mixed gas of high-temperature gaseous carbon dioxide and water vapor is obtained, at this time, the mixed gas of high-temperature gaseous carbon dioxide and water vapor enters the heat exchanger 12 inside the second shell 11 through the first outlet pipe 10, the processed gas enters the evaporative condenser 14 through the second outlet pipe 13 through the processing treatment of the heat exchanger 12, the gas condensed by the evaporative condenser 14 enters the first filling layer 16 inside the second shell 11 through the second connecting pipe 15, the gas is separated into gaseous carbon dioxide and liquid carbon dioxide through the mass and heat transfer measures of the first filling layer 16, the liquid carbon dioxide starts to flow back from the first filling layer 16 to the third outlet pipe 19 below through the self gravity and enters the liquid storage tank 20, the gaseous carbon dioxide enters the second filling layer 17 to the inside of the shell-and-tube condenser 18, and a small amount of liquid carbon dioxide inside the gaseous carbon dioxide is separated through the processing treatment of the shell-and-tube condenser 18, the gaseous carbon dioxide enters the gaseous storage tank 22 through the outlet pipe 21, and the separated liquid carbon dioxide enters the liquid storage tank 20, which is not described in detail in this specification and is well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. An extraction element convenient to carbon dioxide extracts, includes base (1) and third outlet pipe (19), its characterized in that: the utility model discloses a desulfurization device, including base (1), desulfurization device (2), and desulfurization device (2) left side is provided with raw materials and advances pipe (3), and desulfurization device (2) right side is provided with first connecting pipe (4) simultaneously, first connecting pipe (4) right-hand member is provided with first shell (5), and is provided with heating pipeline (6) in first shell (5), and heating pipeline (6) surface is provided with heating pipe (7) simultaneously, heating pipeline (6) downside is provided with oxygen import (8), and oxygen import (8) run through first shell (5) downside, and oxygen import (8) inside is provided with control valve (9) simultaneously, the side is provided with first outlet pipe (10) on heating pipeline (6), and first outlet pipe (10) run through first shell (5) top side, and first outlet pipe (10) right-hand member is provided with second shell (11) simultaneously, the heat exchanger (12) is arranged on the inner wall of the left side of the second shell (11), the left lower side surface of the heat exchanger (12) is connected with the right end of the first outlet pipe (10), the second outlet pipe (13) is arranged on the left upper side surface of the heat exchanger (12), the evaporative condenser (14) is arranged at the left end of the second outlet pipe (13), the evaporative condenser (14) is arranged at the upper right side of the first shell (5), the second connecting pipe (15) is arranged at the right side surface of the evaporative condenser (14), the right end of the second connecting pipe (15) penetrates through the left side surface of the second shell (11), a first filling layer (16) is arranged below the right end of the second connecting pipe (15), the first filling layer (16) is arranged inside the second shell (11), the first filling layer (16) is arranged above the heat exchanger (12), and a second filling layer (17) is arranged above the first filling layer (16), simultaneously second filling layer (17) set up in second connecting pipe (15) right-hand member top, second filling layer (17) top is provided with tubulation condenser (18), third outlet pipe (19) set up in second shell (11) below, and third outlet pipe (19) right-hand member is provided with liquid storage tank (20), and liquid storage tank (20) set up side on base (1) simultaneously, second shell (11) top is provided with outlet duct (21), and outlet duct (21) lower extreme is provided with gaseous state storage tank (22), and gaseous state storage tank (22) set up on liquid storage tank (20) right side simultaneously.
2. An extraction device for facilitating carbon dioxide extraction as claimed in claim 1, wherein: the heating pipe (7) is spiral in shape, and the heating pipe (7) is spirally wound on the outer side surface of the heating pipeline (6).
3. An extraction device for facilitating carbon dioxide extraction as claimed in claim 1, wherein: the pipe diameter of the first outlet pipe (10) is equal to the pipe diameter of the second outlet pipe (13).
4. An extraction device for facilitating carbon dioxide extraction as claimed in claim 1, wherein: the width of the heat exchanger (12) is equal to the distance between the front inner wall and the rear inner wall of the second shell (11), and the length of the heat exchanger (12) is smaller than the distance between the left inner wall and the right inner wall of the second shell (11).
5. An extraction device for facilitating carbon dioxide extraction as claimed in claim 1, wherein: the thickness of the first filling layer (16) is twice the thickness of the second filling layer (17).
6. An extraction device for facilitating carbon dioxide extraction as claimed in claim 1, wherein: the first filling layer (16) and the second filling layer (17) are arranged in parallel inside the second shell (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921273302.0U CN211226355U (en) | 2019-08-07 | 2019-08-07 | Extraction element convenient to carbon dioxide draws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921273302.0U CN211226355U (en) | 2019-08-07 | 2019-08-07 | Extraction element convenient to carbon dioxide draws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211226355U true CN211226355U (en) | 2020-08-11 |
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ID=71925128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921273302.0U Active CN211226355U (en) | 2019-08-07 | 2019-08-07 | Extraction element convenient to carbon dioxide draws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211226355U (en) |
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2019
- 2019-08-07 CN CN201921273302.0U patent/CN211226355U/en active Active
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