CN109973733A - A kind of mining liquid carbon dioxide conveying device - Google Patents
A kind of mining liquid carbon dioxide conveying device Download PDFInfo
- Publication number
- CN109973733A CN109973733A CN201910409091.7A CN201910409091A CN109973733A CN 109973733 A CN109973733 A CN 109973733A CN 201910409091 A CN201910409091 A CN 201910409091A CN 109973733 A CN109973733 A CN 109973733A
- Authority
- CN
- China
- Prior art keywords
- delivery pipe
- sleeve
- carbon dioxide
- liquid carbon
- conveying device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 239000007788 liquid Substances 0.000 title claims abstract description 43
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 41
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 41
- 238000005065 mining Methods 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 229960004424 carbon dioxide Drugs 0.000 description 29
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 235000013324 preserved food Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/003—Auxiliary devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L29/00—Joints with fluid cut-off means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
Abstract
The invention discloses a kind of mining liquid carbon dioxide conveying devices, it is related to liquid carbon dioxide conveying technology field, including the first delivery pipe, the side of first delivery pipe is provided with the second delivery pipe, and first is welded with first flange on the inside of delivery pipe, first sleeve is welded on the inside of the first flange, the inside of second delivery pipe is fixedly installed with panel, the inside of the panel opens up fluted, and the side of panel is hinged with counterflow-preventing component, is fixedly installed with seal assembly on the inside of the second flange.The present invention can prevent the liquid carbon dioxide in the second delivery pipe from backflow phenomenon occur by counterflow-preventing component, the normal conveying of liquid carbon dioxide is ensured, improve the practical performance of the second delivery pipe, the sealing performance between the first delivery pipe and the second delivery pipe can be increased by seal assembly, it prevents liquid carbon dioxide from occurring leakage phenomenon during transportation, reduces the waste of resource.
Description
Technical field
The present invention relates to liquid carbon dioxide conveying technology field, specifically a kind of mining liquid carbon dioxide conveying dress
It sets.
Background technique
Liquid carbon dioxide refers to that carbon dioxide gas liquefying as liquid form under high pressure low temperature.The titanium dioxide of liquid
Carbon is a kind of refrigerant, can be used to preserved food, it can also be used to rain making.It or a kind of raw material of industry, can be used for making
Soda ash, urea and carbonated drink, liquid carbon dioxide are widely used in mining area, medical treatment and the manufacturing, need in use
Delivery pipe is used, so as to ensure the state of liquid carbon dioxide.
But existing delivery pipe is easy to appear leakage phenomenon in docking, while existing delivery pipe is in conveying liquid
It is easy to appear reflux when carbon dioxide, not only results in the wasting of resources in this way, also will affect its normal use.Therefore, originally
Field technical staff provides a kind of mining liquid carbon dioxide conveying device, to solve mentioned above in the background art ask
Topic.
Summary of the invention
The purpose of the present invention is to provide a kind of mining liquid carbon dioxide conveying devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of mining liquid carbon dioxide conveying device, including the first delivery pipe, the side setting of first delivery pipe
There is the second delivery pipe, and be welded with first flange on the inside of the first delivery pipe, is welded with first set on the inside of the first flange
Cylinder, is welded with second flange on the inside of second delivery pipe, and the outside of the second delivery pipe is socketed with protective frame, and described second
The inside of delivery pipe is fixedly installed with panel, and the inside of the panel opens up fluted, and the side of panel is hinged with counterflow-preventing
Component is fixedly installed with seal assembly on the inside of the second flange.
As further scheme of the invention: the counterflow-preventing component includes movable plate, 3rd sleeve and sealing plate, institute
The lower surface for stating movable plate is fixedly installed with 3rd sleeve, and the lower surface of movable plate is fixed at 3rd sleeve inner side
Sealing plate is installed, the movable plate and panel are hinged.
As further scheme of the invention: the diameter of the groove is greater than the diameter of sealing plate, and the diameter of groove
Less than the diameter of 3rd sleeve, the groove is adapted with sealing plate, and groove is circular configuration.
As further scheme of the invention: the 3rd sleeve is cirque structure, and 3rd sleeve is rubber material
The component of matter.
As the present invention further scheme: the seal assembly includes nozzle, slot, gasket and second sleeve,
The inside of the second sleeve is fixedly installed with nozzle, and slot is formed between second sleeve and nozzle, the inside of the slot
It is fixedly installed with gasket, the gasket is cirque structure.
As the present invention further scheme: the first sleeve and nozzle are hollow structure, and first sleeve
Diameter is less than the diameter of slot.
As further scheme of the invention: the inner wall of the protective frame offers semicircle card slot, semicircle card slot
It is tightly bonded with the outside of the second delivery pipe.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention can prevent the liquid carbon dioxide in the second delivery pipe from backflow phenomenon occur by counterflow-preventing component,
The normal conveying for having ensured liquid carbon dioxide, improves the practical performance of the second delivery pipe；
2, the sealing performance between the first delivery pipe and the second delivery pipe can be increased by seal assembly, prevents liquid two
There is leakage phenomenon during transportation in carbonoxide, reduces the waste of resource.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of mining liquid carbon dioxide conveying device；
Fig. 2 is a kind of mounting structure schematic diagram of first sleeve in mining liquid carbon dioxide conveying device；
Fig. 3 is a kind of structural schematic diagram of seal assembly in mining liquid carbon dioxide conveying device；
Fig. 4 is a kind of structural schematic diagram of counterflow-preventing component in mining liquid carbon dioxide conveying device；
Fig. 5 is a kind of mounting structure schematic diagram of 3rd sleeve in mining liquid carbon dioxide conveying device.
In figure: 1, the first delivery pipe；2, first flange；3, first sleeve；4, nozzle；5, second sleeve；6, second flange；
7, the second delivery pipe；8, seal assembly；9, slot；10, gasket；11, groove；12, movable plate；13, counterflow-preventing component；14,
3rd sleeve；15, sealing plate；16, protective frame；17, panel.
Specific embodiment
Please refer to Fig. 1~5, in the embodiment of the present invention, a kind of mining liquid carbon dioxide conveying device, including the first conveying
Pipe 1, the side of the first delivery pipe 1 is provided with the second delivery pipe 7, and the inside of the first delivery pipe 1 is welded with first flange 2, the
The inside of one flange 2 is welded with first sleeve 3, and the inside of the second delivery pipe 7 is welded with second flange 6, and the second delivery pipe 7
Outside is socketed with protective frame 16, and the inner wall of protective frame 16 offers semicircle card slot, semicircle card slot and the second delivery pipe 7 it is outer
Portion is tightly bonded, and the inside of the second delivery pipe 7 is fixedly installed with panel 17, and the inside of panel 17 opens up fluted 11, and panel
17 side is hinged with counterflow-preventing component 13, and counterflow-preventing component 13 includes movable plate 12,3rd sleeve 14 and sealing plate 15, activity
The lower surface of plate 12 is fixedly installed with 3rd sleeve 14, and the lower surface of movable plate 12 is consolidated at 14 inner side of 3rd sleeve
Dingan County is equipped with sealing plate 15, and movable plate 12 and panel 17 are hinged, and the diameter of groove 11 is greater than the diameter of sealing plate 15, and groove 11
Diameter be less than the diameter of 3rd sleeve 14, groove 11 is adapted with sealing plate 15, and groove 11 is circular configuration, 3rd sleeve
14 be cirque structure, and 3rd sleeve 14 is the component of rubber material, can prevent the second conveying by counterflow-preventing component 13
There is backflow phenomenon in liquid carbon dioxide in pipe 7, has ensured the normal conveying of liquid carbon dioxide, has improved the second delivery pipe
7 practical performance.
In Fig. 1 and Fig. 3: the inside of second flange 6 is fixedly installed with seal assembly 8, and seal assembly 8 includes nozzle 4, inserts
Slot 9, gasket 10 and second sleeve 5, the inside of second sleeve 5 are fixedly installed with nozzle 4, and between second sleeve 5 and nozzle 4
Slot 9 is formed, the inside of slot 9 is fixedly installed with gasket 10, and gasket 10 is cirque structure, first sleeve 3 and nozzle 4
It is hollow structure, and the diameter of first sleeve 3 is less than the diameter of slot 9, can increase by the first delivery pipe by seal assembly 8
1 and the second sealing performance between delivery pipe 7, it prevents liquid carbon dioxide from occurring leakage phenomenon during transportation, reduces
The waste of resource.
The working principle of the invention is: first sleeve 3 is first put into slot 9 by user, and by first sleeve 3 along slotting
Slot 9 moves right, until first sleeve 3 contacts with gasket 10, passes through outer bolt again at this time for first sleeve 3 and the
Two sleeves 5 are fixed, and the second conveying can be entered by nozzle 4 by flowing through the liquid carbon dioxide in first sleeve 3 at this time
In pipe 7, so the sealing performance between the first delivery pipe 1 and the second delivery pipe 7 can be increased by seal assembly 8, liquid is prevented
There is leakage phenomenon during transportation in state carbon dioxide, reduces the waste of resource, liquid carbon dioxide is defeated into second
It after sending in pipe 7, is moved right first by groove 11, drives movable plate 12 to overturn to the right at this time, after movable plate 12 is overturn to the right
It drives 3rd sleeve 14 and sealing plate 15 to overturn to the right, when liquid carbon dioxide flows back, will drive movable plate 12 at this time
It is moved to the left, movable plate 12 drives 3rd sleeve 14 and sealing plate 15 to overturn to the left after being moved to the left, and sealing plate 15 is overturn at this time
To groove 11, and 3rd sleeve 14 is then contacted with the side of panel 17, to play the role of sealing, passes through counterflow-preventing component
13 can prevent the liquid carbon dioxide in the second delivery pipe 7 from backflow phenomenon occur, ensure the normal defeated of liquid carbon dioxide
It send, improves the practical performance of the second delivery pipe 7.
It is above-described, it is merely preferred embodiments of the present invention, but protection scope of the present invention is not limited to
This, anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention
And its inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of mining liquid carbon dioxide conveying device, including the first delivery pipe (1), which is characterized in that first conveying
The side of pipe (1) is provided with the second delivery pipe (7), and first flange (2) is welded on the inside of the first delivery pipe (1), and described the
It is welded on the inside of one flange (2) first sleeve (3), is welded with second flange (6) on the inside of second delivery pipe (7), and
The outside of second delivery pipe (7) is socketed with protective frame (16), and the inside of second delivery pipe (7) is fixedly installed with panel
(17), the inside of the panel (17) opens up fluted (11), and the side of panel (17) is hinged with counterflow-preventing component (13), institute
It states and is fixedly installed with seal assembly (8) on the inside of second flange (6).
2. a kind of mining liquid carbon dioxide conveying device according to claim 1, which is characterized in that the counterflow-preventing group
Part (13) includes movable plate (12), 3rd sleeve (14) and sealing plate (15), and the lower surface of the movable plate (12) is fixedly mounted
Have 3rd sleeve (14), and the lower surface of movable plate (12) is fixedly installed with sealing plate at 3rd sleeve (14) inner side
(15), the movable plate (12) and panel (17) are hinged.
3. a kind of mining liquid carbon dioxide conveying device according to claim 2, which is characterized in that the groove (11)
Diameter be greater than sealing plate (15) diameter, and the diameter of groove (11) be less than 3rd sleeve (14) diameter, the groove
(11) it is adapted with sealing plate (15), and groove (11) is circular configuration.
4. a kind of mining liquid carbon dioxide conveying device according to claim 2, which is characterized in that the 3rd sleeve
It (14) is cirque structure, and 3rd sleeve (14) is the component of rubber material.
5. a kind of mining liquid carbon dioxide conveying device according to claim 1, which is characterized in that the seal assembly
It (8) include nozzle (4), slot (9), gasket (10) and second sleeve (5), the inside of the second sleeve (5) is fixedly mounted
Have nozzle (4), and form slot (9) between second sleeve (5) and nozzle (4), the inside of the slot (9) is fixedly installed with close
Packing (10), the gasket (10) are cirque structure.
6. a kind of mining liquid carbon dioxide conveying device according to claim 5, which is characterized in that the first sleeve
(3) and nozzle (4) is hollow structure, and the diameter of first sleeve (3) is less than the diameter of slot (9).
7. a kind of mining liquid carbon dioxide conveying device according to claim 1, which is characterized in that the protective frame
(16) inner wall offers semicircle card slot, and semicircle card slot is tightly bonded with the outside of the second delivery pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910409091.7A CN109973733A (en) | 2019-05-16 | 2019-05-16 | A kind of mining liquid carbon dioxide conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910409091.7A CN109973733A (en) | 2019-05-16 | 2019-05-16 | A kind of mining liquid carbon dioxide conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109973733A true CN109973733A (en) | 2019-07-05 |
Family
ID=67073838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910409091.7A Pending CN109973733A (en) | 2019-05-16 | 2019-05-16 | A kind of mining liquid carbon dioxide conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109973733A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634125A (en) * | 2021-10-18 | 2021-11-12 | 深圳市路阳农业科技有限公司 | Alkaline microorganism culture solution concentration and filtration device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9310242D0 (en) * | 1992-06-04 | 1993-06-30 | Alh Syst Ltd | Sealing of pipes |
| DE102006016097A1 (en) * | 2006-04-04 | 2007-10-11 | Putzmeister Ag | Transport pipe especially for pumping concrete has a stepped connector mounted over a protruding inner pipe and provided with a coupling groove |
| CN202065595U (en) * | 2011-04-30 | 2011-12-07 | 李志雄 | Corrosion-prevention buckling-pressing type RTP (Rapid Thermal Processing) pipe fitting |
| CN203907068U (en) * | 2014-06-09 | 2014-10-29 | 陈霖 | Slot type flange |
| CN204628657U (en) * | 2015-03-26 | 2015-09-09 | 博兹(上海)流体设备有限公司 | A kind of silencing type safety check |
| CN207798176U (en) * | 2017-12-21 | 2018-08-31 | 南京中元燃气仪表有限公司 | Anti- gas reverse flow device in gas meter, flow meter |
| CN208295206U (en) * | 2018-06-19 | 2018-12-28 | 浙江音诺伟森热能科技有限公司 | The check valve apparatus that flue gas flows backward |
| CN208579053U (en) * | 2018-07-26 | 2019-03-05 | 辽宁美意高环境工程有限公司 | A kind of conveying material ceramic wear-resisting plumbing installation |
| CN210106805U (en) * | 2019-05-16 | 2020-02-21 | 贵州大学 | Mining liquid carbon dioxide conveying device |
-
2019
- 2019-05-16 CN CN201910409091.7A patent/CN109973733A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9310242D0 (en) * | 1992-06-04 | 1993-06-30 | Alh Syst Ltd | Sealing of pipes |
| DE102006016097A1 (en) * | 2006-04-04 | 2007-10-11 | Putzmeister Ag | Transport pipe especially for pumping concrete has a stepped connector mounted over a protruding inner pipe and provided with a coupling groove |
| CN202065595U (en) * | 2011-04-30 | 2011-12-07 | 李志雄 | Corrosion-prevention buckling-pressing type RTP (Rapid Thermal Processing) pipe fitting |
| CN203907068U (en) * | 2014-06-09 | 2014-10-29 | 陈霖 | Slot type flange |
| CN204628657U (en) * | 2015-03-26 | 2015-09-09 | 博兹(上海)流体设备有限公司 | A kind of silencing type safety check |
| CN207798176U (en) * | 2017-12-21 | 2018-08-31 | 南京中元燃气仪表有限公司 | Anti- gas reverse flow device in gas meter, flow meter |
| CN208295206U (en) * | 2018-06-19 | 2018-12-28 | 浙江音诺伟森热能科技有限公司 | The check valve apparatus that flue gas flows backward |
| CN208579053U (en) * | 2018-07-26 | 2019-03-05 | 辽宁美意高环境工程有限公司 | A kind of conveying material ceramic wear-resisting plumbing installation |
| CN210106805U (en) * | 2019-05-16 | 2020-02-21 | 贵州大学 | Mining liquid carbon dioxide conveying device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634125A (en) * | 2021-10-18 | 2021-11-12 | 深圳市路阳农业科技有限公司 | Alkaline microorganism culture solution concentration and filtration device |
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