CN220870601U - Sealing filling pipeline for chlorine steel bottle - Google Patents
Sealing filling pipeline for chlorine steel bottle Download PDFInfo
- Publication number
- CN220870601U CN220870601U CN202322387151.4U CN202322387151U CN220870601U CN 220870601 U CN220870601 U CN 220870601U CN 202322387151 U CN202322387151 U CN 202322387151U CN 220870601 U CN220870601 U CN 220870601U
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- China
- Prior art keywords
- gas
- air
- chlorine
- sealing
- fixedly connected
- 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.)
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- 238000007789 sealing Methods 0.000 title claims abstract description 44
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 229910052801 chlorine Inorganic materials 0.000 title claims abstract description 42
- 239000000460 chlorine Substances 0.000 title claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000012847 fine chemical Substances 0.000 abstract description 3
- 238000003889 chemical engineering Methods 0.000 abstract description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007259 addition reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a sealed filling pipeline of a chlorine steel cylinder, and relates to the field of fine chemical engineering. The utility model provides a sealed filling pipeline of chlorine steel bottle, includes the gas transmission pipeline, the gas transmission pipeline is connected at the open end of gas bomb, electromagnetic valve is installed to the inside position that is close to the open end of gas bomb, still includes: the concave connecting ring is fixedly connected to the outer side of one end, close to the gas storage bottle, of the gas transmission pipeline; the sealing air bag ring is fixedly connected in the concave connecting ring; when the chlorine is filled into the gas storage bottle, the joint between the gas transmission pipeline and the gas storage bottle can be subjected to double sealing, so that the gas tightness of the joint between the gas transmission pipeline and the gas storage bottle is effectively ensured, the risk that the pressure in the gas storage bottle is increased after the chlorine is filled into the gas storage bottle, and the pressure-increased chlorine overflows through the joint between the gas transmission pipeline and the gas storage bottle is avoided, and the safety during the chlorine filling is effectively improved.
Description
Technical Field
The utility model belongs to the technical field of fine chemical engineering, and particularly relates to a sealed filling pipeline of a chlorine steel cylinder.
Background
Chlorine is a simple substance formed by chlorine element, is yellow green under normal temperature and normal pressure, has strong pungent odor and has choking property and easy compression, can be liquefied into yellow green oily liquid chlorine, is one of main products of chlor-alkali industry, can be used for substitution reaction and addition reaction with organic matters and inorganic matters to generate various chlorides, can also be used as a strong oxidant, and can be widely applied to the fields of fine chemical industry, medical intermediates, pesticides and the like.
When the traditional chlorine is filled into the steel bottle for storage, gaseous chlorine is forced into the steel bottle by a pump through a pipeline, liquid chlorine is formed after compression, after the chlorine is filled into the steel bottle until the steel bottle is full, a valve of the steel bottle is closed by a user to prevent the chlorine in the steel bottle from flowing back and leaking.
The pressure of the chlorine in the steel bottle is far greater than the external pressure because the chlorine needs to be compressed to form liquid chlorine, and if the joint between the filling pipeline and the steel bottle is not sealed, the chlorine with increased pressure can overflow into the external air through the joint between the pipeline and the steel bottle, thereby causing harm to human body and environment.
Disclosure of utility model
The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a chlorine steel cylinder sealing filling pipeline which can overcome the problems or at least partially solve the problems.
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that: the utility model provides a sealed filling pipeline of chlorine steel bottle, includes the gas transmission pipeline, the gas transmission pipeline is connected at the open end of gas bomb, electromagnetic valve is installed to the inside position that is close to the open end of gas bomb, still includes: the concave connecting ring is fixedly connected to the outer side of one end, close to the gas storage bottle, of the gas transmission pipeline; the sealing air bag ring is fixedly connected in the concave connecting ring; the gas storage cylinder is fixedly connected with a connecting convex ring at a position close to the concave connecting ring, and the connecting convex ring is connected with the concave connecting ring through threads; the conveying air pipe is communicated with the air inlet of the air conveying pipeline; the annular air box is arranged at one side of the conveying air pipe; the air outlet is communicated with the annular air box and is fixedly connected to the inner wall of the annular air box; the pneumatic assembly is used for driving a piston rod in the self-resetting telescopic cylinder to reciprocate and is arranged on the conveying air pipe; and two ends of the conveying pipe are respectively communicated with the air outlet of the annular air box and the air inlet of the sealing air bag ring.
Further, pneumatic assembly includes annular drive case, carry the trachea symmetry switch-on in the business turn over gas port department of annular drive case, it is connected with the leaf group to rotate through the pivot in the annular drive case, the one end that the pivot extended annular drive case passes through connecting rod fixedly connected with drive semi-circular kicking block, the tip fixedly connected with of the piston rod in the flexible cylinder of self-resetting is with the driven semi-circular kicking block of the cooperation of drive semi-circular kicking block use.
In order to facilitate the sealing of the connecting part of the gas storage bottle and the gas transmission pipeline by the rapid expansion of the sealing air bag ring, the self-resetting telescopic cylinder and the driving semicircular jacking block are respectively provided with a plurality of sealing parts at equal intervals in circumference.
In order to be convenient for protect pivot, connecting rod, the semicircular kicking block of drive and driven semicircular kicking block, further, one side fixedly connected with protection casing that annular driving case is close to annular gas tank, pivot, connecting rod, the semicircular kicking block of drive and driven semicircular kicking block all set up in the protection casing, piston rod sliding connection in the flexible cylinder of self-resetting is on the protection casing.
In order to further ensure the tightness between the gas storage bottle and the gas transmission pipeline, further, the opening end part of the gas storage bottle is fixedly connected with a first sealing gasket, and one end of the gas transmission pipeline, which is attached to the gas storage bottle, is fixedly connected with a second sealing gasket matched with the first sealing gasket.
In order to further improve the tightness of the joint of the gas storage bottle and the gas transmission pipeline, further, a movable disc is connected in the gas transmission pipeline in a sliding manner, a circle of annular limiting protrusions matched with the movable disc for use are arranged at the opening part of the gas storage bottle, a sealing ring is fixedly connected to the outer side of the movable disc, and a first one-way valve is arranged in a vent hole in the middle of the movable disc.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects: according to the utility model, through the matched use of the connecting bulge, the concave connecting ring, the sealing air bag ring, the annular air tank, the self-resetting telescopic air cylinder, the conveying pipe, the pneumatic assembly and the like, when the chlorine is filled into the air storage bottle, the joint between the air conveying pipeline and the air storage bottle can be subjected to double sealing, the air tightness of the joint between the air conveying pipeline and the air storage bottle is effectively ensured, the risk that the air pressure is increased after the pressure in the air storage bottle is increased during the filling of the chlorine, and the safety during the filling of the chlorine is effectively improved.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic diagram of a sealed filling pipe of a chlorine steel cylinder according to the present utility model;
FIG. 2 is a schematic structural view of a rotating shaft, a connecting rod, a driving semicircular jacking block, a driven semicircular jacking block and a self-resetting telescopic cylinder in a chlorine steel bottle sealing filling pipeline;
FIG. 3 is a schematic cross-sectional view of a gas cylinder, gas pipe, annular driving box, rotating shaft, blade set, concave connecting ring and sealing air bag ring in the sealed filling pipe of the chlorine gas cylinder;
Fig. 4 is a schematic structural diagram of a portion a of the chlorine cylinder seal filling pipe in fig. 3 according to the present utility model.
In the figure: 1. a gas cylinder; 101. an electromagnetic valve; 102. connecting convex rings; 103. a first gasket; 2. a gas line; 201. a female connection ring; 202. sealing the air bag ring; 203. a second gasket; 204. a moving tray; 205. a seal ring; 206. a first one-way valve; 3. an annular driving box; 301. a delivery gas tube; 302. a rotating shaft; 303. a blade group; 304. an annular air box; 305. a self-resetting telescopic cylinder; 306. a driven semicircular ejector block; 307. a connecting rod; 308. driving the semicircular ejector block; 309. a delivery tube; 3010. and a protective cover.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.
Example 1:
Referring to fig. 1-4, the sealed filling pipeline of chlorine steel bottle includes gas transmission pipeline 2, and gas transmission pipeline 2 connects the open end at gas bomb 1, and electromagnetic valve 101 is installed to the inside position that is close to the open end of gas bomb 1, still includes: the concave connecting ring 201 is fixedly connected to the outer side of one end, close to the gas storage bottle 1, of the gas transmission pipeline 2; a sealing balloon ring 202 fixedly connected within the female connection ring 201; the gas cylinder is fixedly connected with a connecting convex ring 102 at a position close to the concave connecting ring 201, and the connecting convex ring 102 is connected with the concave connecting ring 201 through threads; a delivery air pipe 301 connected to the air inlet of the air delivery pipeline 2; an annular air box 304 provided at one side of the air conveying pipe 301; the self-resetting telescopic cylinder 305 with the air outlet communicated with the annular air box 304 is fixedly connected to the inner wall of the annular air box 304; a pneumatic assembly for driving a piston rod in the self-resetting telescopic cylinder 305 to reciprocate is mounted on the delivery air pipe 301; the two ends of the conveying pipe 309 are respectively communicated with the air outlet of the annular air box 304 and the air inlet of the sealing air bag ring 202, and a second one-way valve is arranged in the air outlet of the sealing air bag ring 202;
The pneumatic assembly comprises an annular driving box 3, a conveying air pipe 301 is symmetrically connected to an air inlet and an air outlet of the annular driving box 3, a blade group 303 is rotatably connected in the annular driving box 3 through a rotating shaft 302, one end of the rotating shaft 302 extending out of the annular driving box 3 is fixedly connected with a driving semicircular jacking block 308 through a connecting rod 307, and the end part of a piston rod in a self-resetting telescopic cylinder 305 is fixedly connected with a driven semicircular jacking block 306 matched with the driving semicircular jacking block 308.
When the chlorine is required to be filled and stored in the chlorine steel bottle after being prepared, firstly, the concave connecting ring 201 on the gas transmission pipeline 2 is connected to the connecting convex ring 102 on the gas storage bottle 1 through threads until the gas transmission pipeline 2 is closely attached to the gas storage bottle 1, the preliminary sealing treatment is carried out on the gas transmission pipeline 2 and the gas storage bottle 1, then the electromagnetic valve 101 can be opened, the conveying air pipe 301 is connected with an external air pump, then the air pump is started, the chlorine can be conveyed into the conveying air pipe 301, when the chlorine flows in the conveying air pipe 301 quickly, the blade plate group 303 drives the rotating shaft 302 to rotate under the impact of the chlorine, the rotating shaft 302 drives the driving semicircular jacking block 308 to rotate through the connecting rod 307, and when the driving semicircular jacking block 308 jacks the driven semicircular jacking block 306, at this time, the driven semicircular jacking block 306 compresses the self-resetting telescopic cylinder 305 under the jacking action of the driving semicircular jacking block 308, then the self-resetting telescopic cylinder 305 conveys gas into the annular gas tank 304, when the driving semicircular jacking block 308 is separated from the driven semicircular jacking block 306, the self-resetting telescopic cylinder 305 resets, and external gas is stored into the gas tank, so that the gas can be continuously conveyed into the annular gas tank 304 repeatedly, then the gas in the annular gas tank 304 is conveyed into the sealing airbag ring 202 through the conveying pipe 309, and along with the continuous increase of the gas in the sealing airbag ring 202, the sealing airbag ring 202 expands under the action of air pressure, then the sealing airbag ring 202 seals the joint of the gas transmission pipeline 2 and the gas storage bottle 1 again, so that the pressure in the gas storage bottle 1 is effectively avoided after the pressure in the gas storage bottle 1 is increased, the risk that the chlorine gas with increased air pressure overflows through the joint between the gas transmission pipeline 2 and the gas storage bottle 1 effectively ensures the tightness of the chlorine filling.
Example 2:
Referring to fig. 1-4, the chlorine cylinder seal fill line is substantially the same as in example 1, further: the self-resetting telescopic cylinder 305 and the driving semicircular jacking block 308 are respectively provided with a plurality of circumferentially equidistant rods, when the rotating shaft 302 drives the driving semicircular jacking block 308 to rotate through the connecting rod 307, the plurality of self-resetting telescopic cylinders 305 can rapidly supply air into the annular air box 304, so that the sealing air bag ring 202 can rapidly expand to seal the joint of the air bottle 1 and the air pipeline 2, and the sealing effect of the joint of the air bottle 1 and the air pipeline 2 is effectively ensured.
One side that annular driving case 3 is close to annular gas tank 304 fixedly connected with protection casing 3010, pivot 302, connecting rod 307, the semicircular ejector 308 of drive and driven semicircular ejector 306 all set up in protection casing 3010, piston rod sliding connection in the flexible cylinder 305 of self-resetting is on protection casing 3010, through hiding setting up pivot 302, connecting rod 307, semicircular ejector 308 of drive and driven semicircular ejector 306, can improve the protection effect to pivot 302, connecting rod 307, semicircular ejector 308 of drive and driven semicircular ejector 306, avoid pivot 302, connecting rod 307, semicircular ejector 308 of drive and driven semicircular ejector 306 to take place to damage, influence to the sealed gasbag circle 202 in the air feed.
The first sealed pad 103 of opening tip fixedly connected with of gas bomb 1, the one end fixedly connected with that gas-supply pipeline 2 is pasted mutually with gas bomb 1 is sealed with the second sealed pad 203 that the cooperation of first sealed pad 103 was used, after gas bomb 1 is pasted mutually under the cooperation of concave go-between 201 and connection bulge loop 102 with gas bomb 2, the tight looks of extrusion just can be closely pasted with the second sealed pad 203 this moment to first sealed pad 103, the junction of gas bomb 1 and gas-supply pipeline 2 just can seal under the effect of first sealed pad 103, second sealed pad 203 and hug closely together, still further guaranteed the leakproofness between gas bomb 1 and the gas-supply pipeline 2.
The gas transmission pipeline 2 is connected with the movable disc 204 in a sliding manner, a circle of annular limiting protrusions matched with the movable disc 204 are arranged at the opening position in the gas storage bottle 1, a sealing ring 205 is fixedly connected to the outer side of the movable disc 204, the sealing ring 205 is tightly adhered to the inner wall of the gas transmission pipeline 2 in a sliding manner, a first one-way valve 206 is arranged in a vent hole in the middle of the movable disc 204, after the conveying pump conveys chlorine into the gas transmission pipeline 2 through the conveying air pipe 301, the movable disc 204 can move downwards under the pushing of the air pressure along with the continuous increase of the air pressure in the gas transmission pipeline 2, the friction force of the sealing ring 205 is overcome, after the movable disc 204 moves to the annular limiting protrusions, the sealing ring 205 can move to the joint between the gas storage bottle 1 and the gas transmission pipeline 2, so that the joint between the gas storage bottle 1 and the gas transmission pipeline 2 can be sealed again, the air pressure in the gas storage bottle 2 is continuously increased along with the continuous increase of the air pressure in the gas transmission pipeline 2, and after the air pressure is larger than the pressure in the first one-way valve 206, the first one-way valve 206 can be opened, and then the chlorine can be filled into the vent hole 204 through the movable disc 1.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way, although the present utility model has been described in the preferred embodiments, and is not limited thereto.
Claims (6)
1. The utility model provides a chlorine steel bottle seals filling pipeline, includes gas transmission pipeline (2), gas transmission pipeline (2) connect the open end at gas bomb (1), electromagnetic valve (101) are installed to the inside position that is close to the open end of gas bomb (1), its characterized in that still includes:
The concave connecting ring (201) is fixedly connected to the outer side of one end, close to the gas storage bottle (1), of the gas transmission pipeline (2);
a sealing air bag ring (202) fixedly connected in the concave connecting ring (201);
The gas cylinder is fixedly connected with a connecting convex ring (102) at a position close to the concave connecting ring (201), and the connecting convex ring (102) is connected with the concave connecting ring (201) through threads;
a delivery air pipe (301) connected to an air inlet of the air delivery pipeline (2);
an annular air box (304) arranged at one side of the conveying air pipe (301);
The self-resetting telescopic cylinder (305) with the air outlet communicated with the annular air box (304) is fixedly connected to the inner wall of the annular air box (304);
the pneumatic assembly is used for driving a piston rod in the self-resetting telescopic cylinder (305) to reciprocate and is arranged on the conveying air pipe (301);
And two ends of the conveying pipe (309) are respectively communicated with the air outlet of the annular air box (304) and the air inlet of the sealing air bag ring (202).
2. The chlorine steel bottle sealing filling pipeline according to claim 1, wherein the pneumatic assembly comprises an annular driving box (3), the conveying air pipe (301) is symmetrically connected to an air inlet and an air outlet of the annular driving box (3), a blade plate group (303) is rotatably connected in the annular driving box (3) through a rotating shaft (302), one end, extending out of the annular driving box (3), of the rotating shaft (302) is fixedly connected with a driving semicircular jacking block (308) through a connecting rod (307), and the end part of a piston rod in the self-resetting telescopic cylinder (305) is fixedly connected with a driven semicircular jacking block (306) matched with the driving semicircular jacking block (308).
3. The chlorine cylinder sealing and filling pipeline according to claim 1, wherein a plurality of self-resetting telescopic cylinders (305) and driving semicircular jacking blocks (308) are respectively arranged at equal intervals in the circumference.
4. The chlorine steel bottle sealing and filling pipeline according to claim 2, wherein a protective cover (3010) is fixedly connected to one side, close to the annular gas tank (304), of the annular driving box (3), the rotating shaft (302), the connecting rod (307), the driving semicircular jacking block (308) and the driven semicircular jacking block (306) are all arranged in the protective cover (3010), and a piston rod in the self-resetting telescopic cylinder (305) is slidably connected to the protective cover (3010).
5. The chlorine cylinder sealing and filling pipeline according to claim 1, wherein the opening end part of the gas cylinder (1) is fixedly connected with a first sealing pad (103), and one end of the gas pipeline (2) attached to the gas cylinder (1) is fixedly connected with a second sealing pad (203) matched with the first sealing pad (103).
6. The chlorine steel bottle sealing and filling pipeline according to claim 5, wherein a movable disc (204) is slidably connected in the gas pipeline (2), a circle of annular limiting protrusions matched with the movable disc (204) are arranged at the opening of the gas storage bottle (1), a sealing ring (205) is fixedly connected to the outer side of the movable disc (204), and a first one-way valve (206) is arranged in a vent hole in the middle of the movable disc (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322387151.4U CN220870601U (en) | 2023-09-04 | 2023-09-04 | Sealing filling pipeline for chlorine steel bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322387151.4U CN220870601U (en) | 2023-09-04 | 2023-09-04 | Sealing filling pipeline for chlorine steel bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220870601U true CN220870601U (en) | 2024-04-30 |
Family
ID=90813955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322387151.4U Active CN220870601U (en) | 2023-09-04 | 2023-09-04 | Sealing filling pipeline for chlorine steel bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220870601U (en) |
-
2023
- 2023-09-04 CN CN202322387151.4U patent/CN220870601U/en active Active
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