CN114894970B - Analysis and determination device for production of hexafluorobutadiene and processing method - Google Patents
Analysis and determination device for production of hexafluorobutadiene and processing method Download PDFInfo
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- CN114894970B CN114894970B CN202210459535.XA CN202210459535A CN114894970B CN 114894970 B CN114894970 B CN 114894970B CN 202210459535 A CN202210459535 A CN 202210459535A CN 114894970 B CN114894970 B CN 114894970B
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Abstract
The invention discloses an analysis and determination device and a processing method for production of hexafluorobutadiene, which comprises a production barrel body and a detection bottle, wherein a processing cavity body for protection is arranged at the bottom of the production barrel body, a rotating port for transmission and a mounting groove for mounting are formed in the outer wall of the processing cavity body, a transmission assembly for driving is arranged inside the rotating port, a notch is formed in the inner wall of the processing cavity body, an exhaust assembly for exhausting gas is arranged on the outer wall of the processing cavity body and close to the inside of the production barrel body, the detection bottle pushes a push rod under the action of a first clamping assembly, the detection bottle is further fixed by the mounting assembly, the mounting barrel is taken out from the inside of the mounting groove by holding a handle, the detection bottle after gas collection is further obtained, gas sampling work is carried out in the processing cavity body, the safety of the gas sampling analysis and determination process is further improved, meanwhile, the operation is simple, and the gas sampling work can be completed by rotating the transmission assembly for three times.
Description
Technical Field
The invention relates to the technical field of production and detection of hexafluorobutadiene, in particular to an analysis and determination device and a processing method for hexafluorobutadiene production.
Background
The hexafluobutadiene has various industrial applications, not only is a monomer for preparing various fluorine-containing high-molecular elastic materials, but also is an efficient dry etching gas with extremely low greenhouse effect, environmental protection and higher etching selectivity than the traditional plasma etching gas, and further, in recent years, the market demand of the hexafluobutadiene in the etching process of the semiconductor industry is continuously increased.
In the production process of the hexafluorobutadiene, the hexafluorobutadiene needs to be analyzed and measured, but the hexafluorobutadiene is easy to leak in the sampling process, when the hexafluorobutadiene gas is diffused, the hexafluorobutadiene has slight stimulation to mucous membranes and has suffocation, meanwhile, the skin is contacted with liquid to cause frostbite, when the concentration is high, the vision is blurred, the eye and nose stimulation is aggravated and the anesthesia feeling is caused, and the hexafluorobutadiene can die after being exposed for more than 25 minutes under the high concentration.
Therefore, an analytical measurement device and a processing method for producing hexafluorobutadiene are provided.
Disclosure of Invention
The present invention is directed to provide an analytical measurement device and a processing method for use in the production of hexafluorobutadiene, which solve the problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an analytical determination device for production of hexafluorobutadiene, includes production staving and measuring bottle, the bottom of production staving is provided with the processing cavity that is used for the protection, the outer wall of processing cavity is seted up and is used for driven rotation mouth, the mounting groove that is used for the installation is seted up to the outer wall of processing cavity, the inside of rotating the mouth is provided with and is used for driven drive assembly, the notch has been seted up to the inner wall of processing cavity, the outer wall of processing cavity and the inside that is close to the production staving are provided with and are used for the exhaust subassembly of exhaust gas, the bottom fixedly connected with of notch is used for stablizing the first steadying plate of slip, the inside of first steadying plate is provided with the lift platform that is used for collecting, the spring groove has been seted up to the inside of lift platform, the inside fixedly connected with second spring in spring groove, the bottom of second spring and the inner wall fixed connection who handles the cavity, the inboard of lift platform is seted up and is used for stablizing the first steady groove of lift, the inner wall in drive groove is seted up and is used for stablizes the gliding first steady groove, the outside of lift platform is provided with the mechanism of taking, the mechanism includes swing subassembly, first centre gripping subassembly, the centre gripping subassembly that holds the mounting groove, the internal portion that is used for holding of holding is provided with the gas seal up.
Preferably, transmission assembly includes the axis of rotation, changes, bearing block, stabilizing sleeve, gear and dogtooth, the inside of rotating the mouth is rotated and is connected with and is used for driven axis of rotation, the axis of rotation rotates the inside of connecting at the transmission groove, the outer wall fixedly connected with of axis of rotation is used for stable lug, lug swing joint is in the inside of first stabilizing groove, change fixed mounting in the outside of axis of rotation, the outer wall fixedly connected with of production staving is used for stabilizing the pivoted bearing block, the outer wall of rotating the mouth and the inner wall fixed connection of bearing block, the inner wall of handling the cavity is used for stabilizing the pivoted stabilizing sleeve through bolt fixedly connected with, the outer wall fixedly connected with of rotating the mouth is used for driven gear, dogtooth fixed mounting is in the outside of lift platform, the outer wall and the dogtooth intermeshing of gear.
Preferably, the exhaust assembly comprises a receiving pipe, a first spring, a first piston block, a movable hole, a supporting rod, a supporting plate and a gas outlet head, the receiving pipe is fixedly installed on the outer wall of the processing cavity through a bolt, the first spring is fixedly connected inside the receiving pipe, the first piston block is fixedly connected to the top of the first spring, the first piston block is movably connected to the inside of the receiving pipe, the movable hole for gas circulation is formed in the middle of the first piston block in a penetrating mode, the upper end of the supporting rod is fixedly connected to the inner wall of the receiving pipe, the lower end of the supporting rod is movably connected to the inside of the movable hole, the supporting plate for controlling gas circulation is fixedly connected to the bottom of the supporting rod, the upper surface of the supporting plate is abutted to the lower surface of the first piston block, and the gas outlet head for gas emission is fixedly connected to the bottom of the first piston block.
Preferably, the swing assembly comprises a first fixing plate, a second fixing plate, swing plates, push-pull plates and swing blocks, the first fixing plate is symmetrically installed on the outer wall of the first stabilizing plate, the second fixing plate is symmetrically installed on the outer wall of the lifting platform, the inner sides of the two first fixing plates are rotatably connected with the swing plates for swinging, the inner sides of the two second fixing plates are rotatably connected with the push-pull plates for push-pull supporting, the upper ends of the two push-pull plates are rotatably connected with the inner sides of the swing plates, and the swing blocks are fixedly installed at the upper ends of the two swing plates.
Preferably, first centre gripping subassembly includes second stable groove, third spring, first grip block and second stable plate, the second stable groove that is used for steady motion is offered to the outer wall of swing piece, the inboard at swing piece is installed to the third spring symmetry, two the inboard equal fixedly connected with of third spring is used for the first grip block of centre gripping, two the equal fixedly connected with in the outside of first grip block is used for the second stable plate of steady motion, second stable plate swing joint is at the outer wall of second stable groove.
Preferably, fixed subassembly includes boss, first activity groove, fourth spring, the activity body, stabilizer bar, first draw-in groove, first kelly, fifth spring and ejector pad, boss fixed mounting is at lift platform's upper surface, the first activity groove that is used for the activity is offered to the inside of boss, the one end fixed connection of fourth spring is in the inside in first activity groove, the other end fixedly connected with of fourth spring is used for promoting fixed activity body, the inside fixed mounting in first activity groove has the stabilizer bar that is used for stabilizing the activity, activity body swing joint is at the outer wall of stabilizer bar, the first draw-in groove that is used for fixed joint is offered to the upper surface of activity body, the one end of first kelly is rotated and is connected in the inside in first activity groove, the other end swing joint of first kelly is in the inside of first draw-in groove, the middle part fixed connection of the one end of fifth spring and the activity body, the other end fixedly connected with of fifth spring is used for promoting the ejector pad, ejector pad swing joint is at the outer wall of activity body.
Preferably, the second centre gripping subassembly includes second activity groove, fly leaf, chute, spout, slide bar and second grip block, the second activity groove that is used for the activity is offered to lift platform's upper surface, fly leaf fixed mounting is in the bottom of the activity body, fly leaf swing joint is in the inside in second activity groove, the chute that is used for promoting is seted up in the outer wall of fly leaf through, lift platform's upper surface is offered the spout that is used for promoting, the lower extreme swing joint of slide bar is in the inside of chute, the middle part swing joint of slide bar is in the inside of spout, the upper end fixedly connected with of slide bar is used for the second grip block of centre gripping.
Preferably, the installation component includes installation bucket, mounting panel, handle, third activity groove, sixth spring, fixture block, second draw-in groove, second kelly, expansion joint, push rod, fixing base, clamping frame and third grip block, installation bucket movable mounting is in the inside of mounting groove, the outside fixedly connected with of installation bucket is used for fixed mounting's mounting panel, handle fixed mounting is at the outer wall of mounting panel, the inboard at the installation bucket is seted up to third activity groove, the one end of sixth spring and the inner wall fixed connection of third activity groove, fixture block fixed connection is at the other end of sixth spring, fixture block swing joint is in the inside of third activity groove, the second draw-in groove that is used for fixed joint is seted up to the upper surface of fixture block, the inner wall of third activity groove rotates and is connected with the second kelly that is used for the joint, the expansion joint runs through and sets up the outer wall at the installation bucket, the outer wall fixedly connected with of fixture block is used for the push rod of contact, push rod swing joint is in the inside of expansion joint, the outside fixedly connected with the fixing base that is used for supporting of installation bucket, the middle part of clamping frame rotates with the outside of fixing base and is connected with the clamping frame, the clamping block is used for the third grip block.
Preferably, the shutoff subassembly is including collecting mouth, telescopic link, seventh spring, second piston piece and support frame, it runs through and sets up at the top that detects the bottle to collect the mouth, the inside fixed mounting that detects the bottle has the telescopic link that is used for supporting, the middle part of telescopic link is provided with the seventh spring that is used for extending, the upper end fixedly connected with of telescopic link is used for the second piston piece of shutoff, the upper surface of second piston piece and the inboard mutual butt of collecting the mouth, the inner wall fixed mounting that detects the bottle has the support frame that is used for supporting, the upper surface of support frame and the lower surface mutual butt of second piston piece.
An analytical measurement processing method for production of hexafluorobutadiene, applied to the above analytical measurement device for production of hexafluorobutadiene, comprising the steps of:
1) The detection bottle for collecting the hexachlorobutadiene gas is placed in the processing cavity, and then the detection bottle is clamped by the first clamping block and placed on the lifting platform, and the detection bottle is clamped by the second clamping block.
2) And then the lifting platform is rotated to enable the lifting platform to drive the detection bottle to be contacted with the notch, and the hexafluorobutadiene gas enters the inside of the detection bottle through the first spring, so that the hexafluorobutadiene is sampled.
3) The lifting platform drives the detection bottle to descend through rotating, the detection bottle is clamped through the first clamping block, the detection bottle is fixed on the third clamping block through the first clamping block, and the sampling work on the hexafluorobutadiene is completed at the moment.
4) And putting the detection bottle filled with the hexafluobutadiene gas into an analytical measuring instrument, and analyzing and measuring the hexafluobutadiene.
Compared with the prior art, the invention has the beneficial effects that:
1. the detection bottle pushes the push rod under the action of the first clamping assembly, so that the installation assembly fixes the detection bottle, the mounting barrel is taken out from the inside of the mounting groove by holding the handle, the detection bottle for collecting the finished gas is obtained, gas sampling work is carried out in the processing cavity, the safety of the gas sampling analysis and determination process is improved, meanwhile, the operation is simple, and the gas sampling work can be finished by rotating the transmission assembly for three times;
2. the clamping frame is driven by the push rod to rotate towards the inner side by taking the fixed seat as an axis, so that the clamping frame drives the third clamping block to clamp the detection bottle effectively, the handle is held by a hand, the installation barrel is inserted into the installation groove, the installation plate moves to be abutted against the outer wall of the processing cavity, the installation barrel is installed at the innermost side of the processing cavity, the gas collection work of workers holding equipment by hand is reduced, the problem of gas leakage caused by hand-held collection is further reduced, and the safety of the gas sampling, analyzing and determining work is improved;
3. the rotating handle drives the rotating shaft to rotate in the rotating opening, and the rotating shaft can stably rotate in the rotating opening under the action of the bearing block, so that the problem of unsmooth rotation after abrasion in the process of rotating the rotating shaft in the rotating opening is prevented, the problem of air leakage caused by abrasion in the operation of equipment is prevented, and the sealing property of the equipment is improved;
4. the rotating shaft rotates in the stabilizing sleeve, so that the rotating shaft can be stabilized, the problem that the gear and the convex teeth cannot be meshed is prevented, and the effectiveness of equipment operation is improved;
5. the swing plate is driven by the push-pull plate to swing towards the inside of the first stabilizing plate by taking the first fixing plate as an axis, the swing plate drives the push-pull plate to move towards the inside of the first stabilizing plate, the push-pull plate places the detection bottle at the top of the lifting platform through the first clamping assembly, and therefore the step of automatically taking the detection bottle is achieved, the linkage of equipment is effectively improved, and the step of manually holding and collecting gas is solved;
6. the detection bottle is driven to move to the upper surface of the lifting platform through the first clamping assembly, the detection bottle pushes the push block and compresses the fifth spring, so that the movable body moves in the first movable groove and compresses the fourth spring, and meanwhile, the movable body slides on the outer wall of the stabilizing rod, so that the movement of the movable body in the first movable groove can be stabilized, and the problem that the movable body is inclined in the movement process is prevented;
7. the slide bar drives the second clamping block to clamp the detection bottle, and the second clamping block can stably clamp the detection bottle under the mutual clamping action of the first clamping bar and the first clamping groove, so that the problem of shaking of the detection bottle in the motion process is prevented;
8. drive first piston piece at the inside upward movement of receiver tube and draw through the gas outlet head and rise first spring, the lower surface of first piston piece can't with the backup plate butt under the supporting role of bracing piece this moment, and then make the inside of receiver tube form the route state, and then make the inside gas of production staving enter into the inside of receiver tube and enter into the inside of the head of giving vent to anger through the movable orifices, because the mutual butt of head and collection mouth of giving vent to anger this moment, and then make the inside that gas enters into the detection bottle through the head of giving vent to anger, and then accomplished the purpose to the local acquisition of the inside gas of production staving, the gaseous effect of semi-automatic acquisition hexafluorobutadiene has been realized.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is an elevational view of the overall construction of the present invention;
FIG. 3 isbase:Sub>A cross-sectional view of the structure A-A of FIG. 2 according to the present invention;
FIG. 4 is a perspective view of the internal structure of the drive assembly, the pick-up mechanism and the exhaust assembly of the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 4 at A in accordance with the present invention;
FIG. 6 is a perspective view of a connection structure of the pickup block of the present invention;
FIG. 7 is a perspective view of the structure of the picking mechanism of the present invention;
FIG. 8 is an enlarged view of the structure of FIG. 7 at B in accordance with the present invention;
FIG. 9 is a perspective view of a second clamping assembly in accordance with the present invention;
FIG. 10 is a perspective view of the retaining assembly of the present invention;
FIG. 11 is a perspective view of the structure of FIG. 10 at C in accordance with the present invention;
FIG. 12 is a side perspective view of the mounting assembly of the present invention;
FIG. 13 is an enlarged view of the structure of FIG. 12;
FIG. 14 is a perspective view of the internal structure of the mounting assembly of the present invention;
FIG. 15 is a perspective view of the internal structure of the occluding component of the present invention;
FIG. 16 is a perspective view of the connection structure of the inspection bottle with the first clamping assembly and the second clamping assembly according to the present invention.
In the figure:
1. producing the barrel body; 2. a processing chamber; 3. a rotation port; 4. a rotating shaft; 5. turning a handle; 6. a bearing block; 7. a stabilizing sleeve; 8. a gear; 9. a notch; 10. a receiving tube; 11. a first spring; 12. a first piston block; 13. a movable hole; 14. a support bar; 15. a resisting plate; 16. an air outlet head; 17. a first stabilizer plate; 18. a lifting platform; 19. a spring slot; 20. a second spring; 21. a transmission groove; 22. a first stabilizing slot; 23. a convex tooth; 24. a first fixing plate; 25. a second fixing plate; 26. a swing plate; 27. a push-pull plate; 28. a swing block; 29. a second stabilizing slot; 30. a third spring; 31. a first clamping block; 32. a second stabilizing plate; 33. a boss; 34. a first movable slot; 35. a fourth spring; 36. a movable body; 37. a stabilizer bar; 38. a first card slot; 39. a first clamping rod; 40. a fifth spring; 41. a push block; 42. a second movable slot; 43. a movable plate; 44. a chute; 45. a chute; 46. a slide bar; 47. a second clamping block; 48. mounting grooves; 49. installing a barrel; 50. mounting a plate; 51. a handle; 52. a third movable slot; 53. a sixth spring; 54. a clamping block; 55. a second card slot; 56. a second clamping rod; 57. a movable opening; 58. a push rod; 59. a fixed seat; 60. a clamping frame; 61. a third clamping block; 62. detecting the bottle; 63. a collection port; 64. a telescopic rod; 65. a seventh spring; 66. a second piston block; 67. a support frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to fig. 15, the present invention provides a technical solution:
example one
Referring to fig. 1 to 15, an analytical measurement device for production of hexafluorobutadiene includes a production barrel 1 and a detection bottle 62, a processing cavity 2 for protection is provided at the bottom of the production barrel 1, a rotating port 3 for transmission is provided on the outer wall of the processing cavity 2, a mounting groove 48 for mounting is provided on the outer wall of the processing cavity 2, a transmission assembly for driving is provided inside the rotating port 3, a notch 9 is provided on the inner wall of the processing cavity 2, an exhaust assembly for exhausting gas is provided on the outer wall of the processing cavity 2 and near the production barrel 1, a first stabilizing plate 17 for stably sliding is fixedly connected to the bottom of the notch 9, a lifting platform 18 for collecting is provided inside the first stabilizing plate 17, a spring groove 19 is provided inside the lifting platform 18, a second spring 20 is fixedly connected to the inside of the spring groove 19, the bottom of the second spring 20 is fixedly connected to the inner wall of the processing cavity 2, a transmission groove 21 for stably lifting is provided inside the lifting platform 18, a first stabilizing groove 22 for stably sliding is provided on the inner wall of the transmission groove 21, a holding mechanism is provided outside the lifting platform 18, a holding assembly is provided on the outside the holding assembly, a movable holding assembly is provided with a clamping mechanism for holding assembly, and a movable holding assembly 48 for holding assembly, and a detection bottle for holding assembly is provided inside.
During operation, by fixing the detection bottle 62 on the mounting component, and driving the lifting platform 18 to move upward in the first stabilizing plate 17 and stretch the second spring 20 in the spring groove 19 through the transmission component, driving the swing component to drive the first clamping component to clamp the detection bottle 62 through the lifting platform 18, and making the mounting component unable to fix the detection bottle 62, driving the lifting platform 18 to move downward in the first stabilizing plate 17 and compress the second spring 20 toward the inside of the spring groove 19 through the reverse transmission component, the lifting platform 18 drives the detection bottle 62 to move to the inside of the second clamping component through the swing component, fixing the detection bottle 62 through the second clamping component through the fixing component, rotating the transmission component counterclockwise at this time, the transmission component drives the lifting platform 18 to move upward in the first stabilizing plate 17 and drives the detection bottle 62 to move toward the inside of the notch 9 through the clamping component, simultaneously drives the second clamping component to move toward the outside through the swing component, when the detection bottle 62 enters the inside of the notch 9, the gas exhaust component is discharged from the production barrel 1 through the extrusion effect of the detection bottle 62, and then drives the gas discharge component to enter the detection bottle 62 through the clamping component, and then drives the detection bottle 62 to move downward through the clamping component, and the detection bottle 18 drives the detection bottle 62 to move downward through the clamping component, and the detection bottle 18 to drive the detection bottle 62 in the detection assembly in the process of the detection bottle 18, fixing the subassembly this moment and making the unable centre gripping of second centre gripping subassembly detect bottle 62, rotating the transmission subassembly again this moment, drive lift platform 18 at the inside upward movement of first stabilizer plate 17 through transmission subassembly, lift platform 18 makes swing subassembly drive first centre gripping subassembly motion, and first centre gripping subassembly drives and detects bottle 62 and installation component contact back, and the installation component will detect the fixed centre gripping of bottle 62, will install the subassembly and take out the back and accomplish the safe sample work to gas.
Example two
Referring to fig. 3, 4, 5, 14 and 15, the exhaust assembly includes a receiving tube 10, a first spring 11, a first piston block 12, a movable hole 13, a support rod 14, a support plate 15 and an air outlet head 16, the receiving tube 10 is fixedly installed on the outer wall of the processing cavity 2 through a bolt, the first spring 11 is fixedly connected inside the receiving tube 10, the first piston block 12 is fixedly connected on the top of the first spring 11, the first piston block 12 is movably connected inside the receiving tube 10, the middle of the first piston block 12 is penetrated and provided with the movable hole 13 for air circulation, the upper end of the support rod 14 is fixedly connected on the inner wall of the receiving tube 10, the lower end of the support rod 14 is movably connected inside the movable hole 13, the bottom of the support rod 14 is fixedly connected with the support plate 15 for controlling air circulation, the upper surface of the support plate 15 is abutted against the lower surface of the first piston block 12, and the bottom of the first piston block 12 is fixedly connected with the air outlet head 16 for air discharge.
The mounting assembly comprises a mounting barrel 49, a mounting plate 50, a handle 51, a third movable groove 52, a sixth spring 53, a clamping block 54, a second clamping groove 55, a second clamping rod 56, a movable port 57, a push rod 58, a fixed seat 59, a clamping frame 60 and a third clamping block 61, the mounting barrel 49 is movably mounted in the mounting groove 48, the mounting plate 50 is fixedly connected to the outer side of the mounting barrel 49 and used for fixed mounting, the handle 51 is fixedly mounted on the outer wall of the mounting plate 50, the third movable groove 52 is formed in the inner side of the mounting barrel 49, one end of the sixth spring 53 is fixedly connected to the inner wall of the third movable groove 52, the clamping block 54 is fixedly connected to the other end of the sixth spring 53, the clamping block 54 is movably connected to the inner wall of the third movable groove 52, the second clamping groove 55 is formed in the upper surface of the clamping block 54, the inner wall of the third movable groove 52 is rotatably connected to the second clamping rod 56 used for clamping, the movable port 57 penetrates through the outer wall of the mounting barrel 49, the outer wall of the clamping block 54 is fixedly connected to the push rod 58 used for contacting, the inner side of the clamping frame 60 is connected to the outer wall of the fixed frame 59, and the middle clamping frame 60, and the outer side of the clamping frame 60, and the clamping frame 60 are connected to the middle of the clamping frame 61 used for supporting the fixed clamping frame 59.
The shutoff subassembly includes collection mouth 63, telescopic link 64, seventh spring 65, second piston piece 66 and support frame 67, collection mouth 63 runs through and sets up at the top that detects bottle 62, the inside fixed mounting that detects bottle 62 has the telescopic link 64 that is used for supporting, the middle part of telescopic link 64 is provided with the seventh spring 65 that is used for extending, the upper end fixedly connected with of telescopic link 64 is used for the second piston piece 66 of shutoff, the upper surface of second piston piece 66 and the inboard mutual butt of collection mouth 63, the inner wall fixed mounting that detects bottle 62 has the support frame 67 that is used for supporting, the upper surface of support frame 67 and the lower surface mutual butt of second piston piece 66.
During operation, the detection bottle 62 is held by hand, after the detection bottle 62 is contacted with the push rod 58, the push rod 58 is pushed to move towards the inside of the third movable groove 52 in the movable opening 57, the push rod 58 pushes the fixture block 54 to move in the third movable groove 52 and compress the sixth spring 53, the fixture block 54 drives the second clamping groove 55 to move, so that the second clamping rod 56 slides in the second clamping groove 55, the second clamping rod 56 and the second clamping groove 55 are clamped with each other under the shape action of the second clamping groove 55, the fixture block 54 is fixedly clamped at the innermost side of the third movable groove 52, at the moment, the push rod 58 drives the clamping frame 60 to rotate inwards by taking the fixing seat 59 as an axis, the clamping frame 60 drives the third clamping block 61 to clamp the detection bottle 62 effectively, the handle 51 is held by hand, the installation barrel 49 is inserted into the inside of the mounting groove 48, so that the installation barrel 50 moves and the outer wall of the processing cavity 2 are abutted against each other, at the innermost side of the installation barrel 49 is installed on the processing cavity 2, the collection work of the hand-held equipment of workers is reduced, the problem of gas leakage in collection is solved, and the safety work of gas analysis and sampling is improved.
At the moment, the rotating handle 5 is held by a hand and rotates anticlockwise to rotate the rotating handle 5, the rotating handle 5 drives the rotating shaft 4 to rotate in the rotating opening 3, the rotating opening 3 enables the lifting platform 18 to move upwards in the first stabilizing plate 17 under the mutual matching action of the gear 8 and the convex teeth 23, the lifting platform 18 drives the detection bottle 62 to stably move upwards through the mutual matching action of the fixing component and the second clamping component, at the moment, the swinging component drives the first clamping component to move outwards, so that the first clamping component does not obstruct the upward movement of the lifting platform 18, after the lifting platform 18 drives the detecting bottle 62 to move to the inside of the notch 9, the air outlet head 16 enters the interior of the test bottle 62 through the collection port 63 and contacts the second plunger block 66, the second piston block 66 moves towards the inside of the detection bottle 62 through the mutual pressing action of the second piston block 66 and the air outlet head 16, when the second piston block 66 moves towards the inside of the detection bottle 62 and the seventh spring 65 is contracted, while allowing the seventh spring 65 to be compressed, while the second piston block 66 and the outlet head 16 are pressed against each other, so that the gas outlet head 16 drives the first piston block 12 to move upwards in the receiving tube 10 and pull up the first spring 11, at this time, the lower surface of the first piston block 12 cannot abut against the abutting plate 15 under the supporting action of the supporting rod 14, thereby forming a passage state in the interior of the receiving pipe 10, and further allowing the gas in the interior of the production barrel 1 to enter the interior of the receiving pipe 10 and enter the interior of the gas outlet head 16 through the movable hole 13, since the gas outlet head 16 and the collection port 63 are in contact with each other, and the gas is introduced into the detection bottle 62 through the gas outlet head 16, and then the purpose of locally collecting the gas in the production barrel body 1 is achieved, and the effect of semi-automatically collecting the hexachlorobutadiene gas is achieved.
EXAMPLE III
Referring to fig. 4 to 13, the transmission assembly includes a rotation shaft 4, a rotation handle 5, a bearing block 6, a stabilizing sleeve 7, a gear 8 and a convex tooth 23, the rotation shaft 4 for transmission is connected to the inside of the rotation opening 3, the rotation shaft 4 is connected to the inside of the transmission groove 21 in a rotating manner, the outer wall of the rotation shaft 4 is fixedly connected to a convex block for stabilization, the convex block is movably connected to the inside of the first stabilizing groove 22, the rotation handle 5 is fixedly installed at the outer side of the rotation shaft 4, the outer wall of the production barrel 1 is fixedly connected to the bearing block 6 for stabilizing the rotation, the outer wall of the rotation opening 3 is fixedly connected to the inner wall of the bearing block 6, the inner wall of the treatment chamber 2 is fixedly connected to the stabilizing sleeve 7 for stabilizing the rotation through a bolt, the outer wall of the rotation opening 3 is fixedly connected to the gear 8 for transmission, the convex tooth 23 is fixedly installed at the outer side of the lifting platform 18, and the outer wall of the gear 8 is meshed with the convex tooth 23.
The swinging assembly comprises first fixing plates 24, second fixing plates 25, swinging plates 26, push-pull plates 27 and swinging blocks 28, wherein the first fixing plates 24 are symmetrically arranged on the outer wall of the first stabilizing plate 17, the second fixing plates 25 are symmetrically arranged on the outer wall of the lifting platform 18, the inner sides of the two first fixing plates 24 are respectively and rotatably connected with the swinging plates 26 for swinging, the inner sides of the two second fixing plates 25 are respectively and rotatably connected with the push-pull plates 27 for push-pull support, the upper ends of the two push-pull plates 27 are respectively and rotatably connected with the inner sides of the swinging plates 26, and the swinging blocks 28 are fixedly arranged at the upper ends of the two swinging plates 26.
First centre gripping subassembly includes second stable trough 29, third spring 30, first grip block 31 and second stable board 32, second stable trough 29 that is used for steady motion is offered to the outer wall of swing piece 28, the inboard at swing piece 28 is installed to third spring 30 symmetry, the equal fixedly connected with in inboard of two third springs 30 is used for the first grip block 31 of centre gripping, the equal fixedly connected with in outside of two first grip blocks 31 is used for steady motion's second stable board 32, second stable board 32 swing joint is at the outer wall of second stable trough 29.
The fixed subassembly includes boss 33, first activity groove 34, fourth spring 35, the movable body 36, stabilizer bar 37, first draw-in groove 38, first kelly 39, fifth spring 40 and ejector pad 41, boss 33 fixed mounting is at the upper surface of lift platform 18, first activity groove 34 that is used for the activity is offered to the inside of boss 33, the one end fixed connection of fourth spring 35 is in the inside of first activity groove 34, the other end fixedly connected with of fourth spring 35 is used for promoting fixed movable body 36, the inside fixed mounting of first activity groove 34 has stabilizer bar 37 that is used for stabilizing the activity, movable body 36 swing joint is at stabilizer bar 37's outer wall, first draw-in groove 38 that is used for fixed joint is offered to the upper surface of movable body 36, the one end of first kelly 39 is rotated and is connected in the inside of first activity groove 34, the other end swing joint of first kelly 39 is in the inside of first draw-in groove 38, the one end of fifth spring 40 and the middle part fixed connection of movable body 36, the other end fixed connection of fifth spring 40 is connected with ejector pad 41 that is used for promoting, ejector pad 41 swing joint is at the outer wall of movable body 36.
The second clamping assembly comprises a second movable groove 42, a movable plate 43, a chute 44, a chute 45, a sliding rod 46 and a second clamping block 47, the second movable groove 42 used for moving is arranged on the upper surface of the lifting platform 18, the movable plate 43 is fixedly arranged at the bottom of the movable body 36, the movable plate 43 is movably connected inside the second movable groove 42, the chute 44 used for pushing is arranged on the outer wall of the movable plate 43 in a penetrating mode, the chute 45 used for pushing is arranged on the upper surface of the lifting platform 18, the lower end of the sliding rod 46 is movably connected inside the chute 44, the middle of the sliding rod 46 is movably connected inside the chute 45, and the second clamping block 47 used for clamping is fixedly connected to the upper end of the sliding rod 46.
During operation, the detection bottle 62 is held by hand, after the detection bottle 62 contacts the push rod 58 and pushes the push rod 58 to move towards the inside of the third movable groove 52 in the movable opening 57, the push rod 58 pushes the fixture block 54 to move in the third movable groove 52 and compress the sixth spring 53, the fixture block 54 drives the second fixture groove 55 to move so that the second fixture rod 56 slides in the second fixture groove 55, the second fixture rod 56 and the second fixture groove 55 are clamped with each other under the shape action of the second fixture groove 55, the fixture block 54 is fixedly clamped at the innermost side of the third movable groove 52, at this time, the push rod 58 drives the clamping frame 60 to rotate inwards with the fixing seat 59 as an axis, the frame 60 drives the third clamping block 61 to clamp the detection bottle 62 effectively, the handle 51 is held by hand, the installation barrel 49 is inserted into the inside of the processing cavity 48, the installation barrel 50 moves and the outer wall of the processing cavity 2 are mutually clamped, at this time, the innermost side of the installation barrel 49 is installed on the processing cavity 2, collection work of gas carried out by hand by workers is reduced, the hand, the gas leakage problem of collecting the installation groove is further, and the safety of gas analysis and sampling performance of the gas sampling is improved.
At the moment, the rotating handle 5 is held by a hand and rotates anticlockwise to rotate the rotating handle 5, the rotating handle 5 drives the rotating shaft 4 to rotate in the rotating opening 3, the rotating opening 3 enables the lifting platform 18 to move upwards in the first stabilizing plate 17 under the mutual matching action of the gear 8 and the convex teeth 23, the lifting platform 18 drives the detection bottle 62 to stably move upwards through the mutual matching action of the fixing component and the second clamping component, at the moment, the swinging component drives the first clamping component to move outwards, so that the first clamping component does not obstruct the upward movement of the lifting platform 18, and after the lifting platform 18 drives the detection bottle 62 to move to the inside of the notch 9, the air outlet head 16 enters the interior of the test bottle 62 through the collection port 63 and contacts the second piston block 66, the second piston block 66 moves towards the inside of the detection bottle 62 through the mutual pressing action of the second piston block 66 and the air outlet head 16, when the second piston block 66 moves towards the inside of the detection bottle 62 and the seventh spring 65 is contracted, while allowing the seventh spring 65 to be compressed, while the second piston block 66 and the outlet head 16 are pressed against each other, so that the gas outlet head 16 drives the first piston block 12 to move upwards in the receiving tube 10 and pull up the first spring 11, at this time, the lower surface of the first piston block 12 cannot abut against the abutting plate 15 under the supporting action of the supporting rod 14, thereby forming a passage state in the interior of the receiving pipe 10, and further allowing the gas in the interior of the production barrel 1 to enter the interior of the receiving pipe 10 and enter the interior of the gas outlet head 16 through the movable hole 13, since the gas outlet head 16 and the collection port 63 are in contact with each other, and the gas is introduced into the interior of the detection bottle 62 through the gas outlet head 16, and then the purpose of local collection of the gas in the production barrel body 1 is completed, and the effect of semi-automatically collecting the hexafluobutadiene gas is realized.
Example four
An analytical measurement processing method for use in production of hexafluorobutadiene, which is applied to the above analytical measurement device for use in production of hexafluorobutadiene, comprises the steps of:
1) Placing the detection bottle 62 for collecting the hexafluobutadiene gas into the processing cavity 2, clamping the detection bottle 62 by the first clamping block 31, placing the detection bottle on the lifting platform 18, and clamping the detection bottle 62 by the second clamping block 47;
2) Then the lifting platform 18 drives the detection bottle 62 to be upwards contacted with the notch 9 by rotating the rotating handle 5, and the hexafluorobutadiene gas enters the detection bottle 62 through the first spring 11, so that the hexafluorobutadiene is sampled;
3) The lifting platform 18 drives the detection bottle 62 to descend by rotating the rotating handle 5, then the detection bottle 62 is clamped by the first clamping block 31, and the detection bottle 62 is fixed on the third clamping block 61 by the first clamping block 31, so that the sampling work of the hexafluorobutadiene is completed;
4) The detection bottle 62 containing the hexafluorobutadiene gas is put into an analytical measuring instrument, and the hexafluorobutadiene is analyzed and measured.
The working principle is as follows: after the detection bottle 62 is in contact with the push rod 58, the push rod 58 is pushed to move towards the inside of the third movable groove 52 in the movable opening 57, the push rod 58 pushes the fixture block 54 to move in the third movable groove 52 and compress the sixth spring 53, the fixture block 54 drives the second fixture groove 55 to move, so that the second fixture rod 56 slides in the second fixture groove 55, the second fixture rod 56 and the second fixture groove 55 are clamped with each other under the shape effect of the second fixture groove 55, the fixture block 54 is fixedly clamped at the innermost side of the third movable groove 52, at the moment, the push rod 58 drives the clamping frame 60 to rotate inwards with the fixed seat 59 as an axis, the clamping frame 60 further effectively drives the third clamping block 61 to clamp the detection bottle 62, the handle 51 is held by a hand, the installation barrel 49 is inserted into the installation groove 48, so that the installation plate 50 moves and abuts against the outer wall of the processing cavity 2, at the innermost side of the installation barrel 49 is installed on the processing cavity 2, collection work of workers for collecting the gas by holding the equipment by hands is reduced, the problem of gas leakage in a handheld collection is reduced, and the safety of gas analysis work is improved.
The rotating handle 5 is held by hand and rotates anticlockwise to rotate the rotating handle 5, the rotating handle 5 drives the rotating shaft 4 to rotate in the rotating port 3, meanwhile, the rotating shaft 4 can stably rotate in the rotating port 3 under the action of the bearing block 6, the problem that the rotating shaft 4 is not smooth in rotation after being worn in the process of rotating in the rotating port 3 is solved, meanwhile, the problem that air leakage occurs due to abrasion in the operation of equipment is solved, the sealing performance of the equipment is improved, the rotating shaft 4 rotates in the stabilizing sleeve 7, the rotating shaft 4 can be stabilized, the problem that the gear 8 cannot be meshed with the convex teeth 23 is solved, the effectiveness of the operation of the equipment is improved, at the moment, the gear 8 is driven to rotate in the rotating process of the rotating shaft 4, the gear 8 is meshed with the convex teeth 23, the lifting platform 18 moves upwards in the first stabilizing plate 17 under the mutual matching action of the gear 8 and the convex teeth 23, and stretches the second spring 20 in the spring groove 19, the lifting platform 18 drives the push-pull plate 27 to push the swing plate 26 through the second fixing plate 25, so that the swing plate 26 swings outwards at the inner side of the first fixing plate 24, the swing plate 26 drives the push-pull plate 27 to swing outwards, the push-pull plate 27 drives the first clamping block 31 to contact with two sides of the outer wall of the detection bottle 62 on the mounting assembly, the detection bottle 62 drives the push rod 58 to move towards the inside of the third movable groove 52 under the action of the movement of the first clamping block 31, the push rod 58 drives the clamping block 54 to drive the second clamping groove 55 to move inside the third movable groove 52, at the moment, the second clamping rod 56 moves inside the second clamping groove 55 through the movement of the clamping block 54, and then cannot be clamped under the action of the shape of the second clamping groove 55, the clamping block 54 drives the push rod 58 to move towards the outer side of the third movable groove 52 under the action of the sixth spring 53, the push rod 58 drives the clamping frame 60 to rotate outwards by taking the fixed seat 59 as an axis, the clamping frame 60 enables the third clamping block 61 not to clamp the detection bottle 62, at the moment, the first clamping block 31 clamps the detection bottle 62 under the action of the third spring 30, at the moment, the rotating handle 5 rotates clockwise, the rotating handle 5 drives the rotating shaft 4 to rotate clockwise inside the rotating port 3, the rotating port 3 enables the lifting platform 18 to move downwards inside the first stabilizing plate 17 under the mutual matching use of the gear 8 and the convex teeth 23, the lifting platform 18 drives the push-pull plate 27 to move downwards through the second fixing plate 25, meanwhile, the push-pull plate 27 drives the swinging plate 26 to swing towards the inside of the first stabilizing plate 17 by taking the first fixing plate 24 as the axis, the swinging plate 26 drives the push-pull plate 27 to move towards the inside of the first stabilizing plate 17, the push-pull plate 27 places the detection bottle 62 at the top of the lifting platform 18 through the first clamping assembly, and further the automatic taking step of the detection bottle 62 is realized, the linkage of the device is effectively improved, and the step of manually holding and collecting gas is solved.
At this time, the first clamping assembly drives the detection bottle 62 to move to the upper surface of the lifting platform 18, the detection bottle 62 pushes the push block 41 and compresses the fifth spring 40, so that the movable body 36 moves inside the first movable groove 34 and compresses the fourth spring 35, and meanwhile, the movable body 36 slides on the outer wall of the stabilizing rod 37, so that the movement of the movable body 36 inside the first movable groove 34 can be stabilized, and the problem that the movable body 36 is inclined in the movement process is prevented.
At the moment, the rotating handle 5 is held by a hand and rotates anticlockwise to rotate the rotating handle 5, the rotating handle 5 drives the rotating shaft 4 to rotate in the rotating opening 3, the rotating opening 3 enables the lifting platform 18 to move upwards in the first stabilizing plate 17 under the mutual matching action of the gear 8 and the convex teeth 23, the lifting platform 18 drives the detection bottle 62 to stably move upwards through the mutual matching action of the fixing component and the second clamping component, at the moment, the swinging component drives the first clamping component to move outwards, so that the first clamping component does not obstruct the upward movement of the lifting platform 18, after the lifting platform 18 drives the detecting bottle 62 to move to the inside of the notch 9, the air outlet head 16 enters the interior of the test bottle 62 through the collection port 63 and contacts the second piston block 66, the second piston block 66 moves towards the inside of the detection bottle 62 through the mutual pressing action of the second piston block 66 and the air outlet head 16, when the second piston block 66 moves towards the inside of the detection bottle 62 and the seventh spring 65 is contracted, while allowing the seventh spring 65 to be compressed, while the second piston block 66 and the outlet head 16 are pressed against each other, so that the gas outlet head 16 drives the first piston block 12 to move upwards in the receiving tube 10 and pull up the first spring 11, at this time, the lower surface of the first piston block 12 cannot abut against the abutting plate 15 under the supporting action of the supporting rod 14, thereby forming a passage state in the interior of the receiving pipe 10, and further allowing the gas in the interior of the production barrel body 1 to enter the interior of the receiving pipe 10 and enter the interior of the gas outlet head 16 through the movable hole 13, since the gas outlet head 16 and the collection port 63 are in contact with each other, and the gas is introduced into the interior of the detection bottle 62 through the gas outlet head 16, and then the purpose of local collection of the gas in the production barrel body 1 is completed, and the effect of semi-automatically collecting the hexafluobutadiene gas is realized.
When the collection of gas is completed, the rotating handle 5 is rotated clockwise, the rotating shaft 4 is driven to rotate clockwise in the rotating port 3 through the rotating handle 5, the rotating shaft 4 enables the lifting platform 18 to move downwards in the first stabilizing plate 17 under the mutual matching action of the gear 8 and the convex teeth 23, the lifting platform 18 drives the detection bottle 62 to move downwards through the second clamping assembly, at the moment, after the second piston block 66 cannot be in contact with the gas outlet head 16, the first piston block 12 is enabled to move downwards in the receiving pipe 10 under the contraction action of the first spring 11, when the first piston block 12 moves to be in mutual abutting joint with the abutting plate 15, the circulation of gas inside the processing cavity 2 is blocked, the problem of gas leakage of the equipment can be prevented, the danger of explosion caused by gas leakage is reduced, the safety of the equipment in the use process is improved, meanwhile, in the process of downward movement of the detection bottle 62, the seventh spring 65 extends to drive the second piston block 66 to move upwards under the action of the seventh spring 65, meanwhile, the second piston block 66 is enabled to perform gas collection, the internal gas leakage detection effect of the collection bottle is also convenient for detection, and the internal leakage of the detection bottle 62 is also convenient for detection.
Meanwhile, in the process of downward movement of the lifting platform 18, the swing assembly drives the first clamping mechanism to clamp the detection bottle 62 and push the detection bottle 62, so that the detection bottle 62 pushes the push block 41, the push block 41 drives the movable body 36 to move inside the first movable groove 34 through the fifth spring 40, at this time, in the movement process of the movable body 36, the first clamping rod 39 moves inside the first clamping groove 38, the first clamping rod 39 cannot fix the movable body 36 through the first clamping groove 38 due to the shape of the first clamping groove 38, the movable body 36 moves under the action of the fourth spring 35, the movable body 36 drives the movable plate 43 to move inside the second movable groove 42, the slide bar 46 moves towards two sides due to the cooperation of the chute 44 and the chute 45, the slide bar 46 drives the second clamping block 47 to move outwards and cannot clamp the detection bottle 62, at this time, the handle 5 is rotated anticlockwise, the transmission assembly drives the lifting platform 18 to move upwards inside the first stabilizing plate 17, at this time, the lifting platform 18 drives the first clamping assembly to move outwards, the first clamping assembly drives the first clamping block 47 to move outwards, the detection bottle 62 to drive the detection bottle 62 to move outwards, and the sampling assembly to hold the sampling gas collection bottle, at this time, the sampling bottle collecting tank 62, the sampling operation handle 58, and the sampling operation handle is installed in the sampling tank, the sampling process can be completed by simple operation, and the sampling process, the sampling process can be completed, and the sampling process, and the gas collection tank 62, and the sampling process can be completed by the sampling process.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An analytical determination device for production of hexafluorobutadiene, comprising a production barrel body (1) and a detection bottle (62), characterized in that: the bottom of the production barrel body (1) is provided with a processing cavity (2) for protection, the outer wall of the processing cavity (2) is provided with a rotating port (3) for transmission, the outer wall of the processing cavity (2) is provided with a mounting groove (48) for installation, the inside of the rotating port (3) is provided with a transmission assembly for driving, the inner wall of the processing cavity (2) is provided with a notch (9), the outer wall of the processing cavity (2) and the inside close to the production barrel body (1) are provided with an exhaust assembly for exhausting gas, the bottom of the notch (9) is fixedly connected with a first stabilizing plate (17) for stable sliding, the inside of the first stabilizing plate (17) is provided with a lifting platform (18) for collection, the inside of the lifting platform (18) is provided with a spring groove (19), the inside of the spring groove (19) is fixedly connected with a second spring (20), the bottom of the second spring (20) is fixedly connected with the inner wall of the processing cavity (2), the inner side of the lifting platform (18) is provided with a transmission groove (21) for stable lifting, the transmission groove (21) is provided with a first stabilizing assembly, and the outer side of the lifting mechanism is provided with a clamping assembly (22) for stable lifting mechanism, the inside movable mounting of mounting groove (48) has the installation component that is used for fixed centre gripping, the inside of detecting bottle (62) is provided with the shutoff subassembly that is used for preserving gas.
2. The analytical measuring device for hexafluorobutadiene production according to claim 1, wherein: the utility model discloses a lifting platform, including transmission assembly, rotation axis (4), change (5), bearing piece (6), stabilizing sleeve (7), gear (8) and dogtooth (23), the inside rotation that rotates mouthful (3) is connected with and is used for driven axis of rotation (4), axis of rotation (4) are rotated and are connected in the inside of transmission groove (21), the outer wall fixedly connected with of axis of rotation (4) is used for stable lug, lug swing joint is in the inside of first stabilizing groove (22), change (5) fixed mounting in the outside of axis of rotation (4), the outer wall fixedly connected with of production staving (1) is used for stabilizing pivoted bearing piece (6), the outer wall fixedly connected with that rotates mouthful (3) and the inner wall fixed connection of bearing piece (6), the inner wall that handles cavity (2) is used for stabilizing pivoted stabilizing sleeve (7) through bolt fixedly connected with, the outer wall fixedly connected with that rotates mouthful (3) is used for driven gear (8), dogtooth (23) fixed mounting is in the outside of lifting platform (18), the outer wall and dogtooth (23) intermeshing of gear (8).
3. The analytical measuring device for hexafluorobutadiene production according to claim 2, wherein: the exhaust assembly comprises a receiving pipe (10), a first spring (11), a first piston block (12), a movable hole (13), a supporting rod (14), a supporting plate (15) and an air outlet head (16), wherein the receiving pipe (10) is fixedly installed on the outer wall of a processing cavity (2) through a bolt, the first spring (11) is fixedly connected to the inside of the receiving pipe (10), the first piston block (12) is fixedly connected to the top of the first spring (11), the first piston block (12) is movably connected to the inside of the receiving pipe (10), the movable hole (13) for air circulation is formed in the middle of the first piston block (12) in a penetrating mode, the upper end of the supporting rod (14) is fixedly connected to the inner wall of the receiving pipe (10), the lower end of the supporting rod (14) is movably connected to the inside of the movable hole (13), the supporting plate (15) is fixedly connected to the bottom of the supporting rod (14) and used for controlling air circulation, the upper surface of the supporting plate (15) is abutted to the lower surface of the first piston block (12), and the bottom of the first piston block (12) is used for air outlet head (16).
4. The analytical measuring device for hexafluorobutadiene production according to claim 3, wherein: the swing assembly comprises a first fixing plate (24), a second fixing plate (25), swing plates (26), push-pull plates (27) and swing blocks (28), wherein the first fixing plate (24) is symmetrically installed on the outer wall of the first stabilizing plate (17), the second fixing plate (25) is symmetrically installed on the outer wall of the lifting platform (18), the inner sides of the two first fixing plates (24) are rotatably connected with the swing plates (26) used for swinging, the inner sides of the two second fixing plates (25) are rotatably connected with the push-pull plates (27) used for push-pull supporting, the upper ends of the two push-pull plates (27) are rotatably connected with the inner sides of the swing plates (26), and the swing blocks (28) are fixedly installed at the upper ends of the two swing plates (26).
5. The analytical measuring device for hexafluorobutadiene production according to claim 4, wherein: first centre gripping subassembly includes second stable groove (29), third spring (30), first grip block (31) and second stable plate (32), second stable groove (29) that are used for the steady motion are offered to the outer wall of swing piece (28), third spring (30) symmetry is installed in the inboard of swing piece (28), two the equal fixedly connected with in inboard of third spring (30) is used for first grip block (31) of centre gripping, two the equal fixedly connected with in outside of first grip block (31) is used for stable motion's second stable plate (32), second stable plate (32) swing joint is at the outer wall of second stable groove (29).
6. The analytical measuring device for hexafluorobutadiene production according to claim 5, wherein: the fixed component comprises a boss (33), a first movable groove (34), a fourth spring (35), a movable body (36), a stabilizing rod (37), a first clamping groove (38), a first clamping rod (39), a fifth spring (40) and a push block (41), the boss (33) is fixedly arranged on the upper surface of the lifting platform (18), a first movable groove (34) for movement is arranged in the boss (33), one end of the fourth spring (35) is fixedly connected inside the first movable groove (34), the other end of the fourth spring (35) is fixedly connected with a movable body (36) for pushing and fixing, a stabilizing bar (37) for stabilizing the movement is fixedly arranged in the first movable groove (34), the movable body (36) is movably connected with the outer wall of the stabilizer bar (37), the upper surface of the movable body (36) is provided with a first clamping groove (38) for fixed clamping, one end of the first clamping rod (39) is rotatably connected inside the first movable groove (34), the other end of the first clamping rod (39) is movably connected inside the first clamping groove (38), one end of the fifth spring (40) is fixedly connected with the middle part of the movable body (36), the other end of the fifth spring (40) is fixedly connected with a push block (41) for pushing, the push block (41) is movably connected to the outer wall of the movable body (36).
7. The analytical measuring device for hexafluorobutadiene production according to claim 6, wherein: the second centre gripping subassembly includes second activity groove (42), fly leaf (43), chute (44), spout (45), slide bar (46) and second grip block (47), second activity groove (42) that are used for the activity are offered to the upper surface of lift platform (18), fly leaf (43) fixed mounting is in the bottom of activity body (36), fly leaf (43) swing joint is in the inside of second activity groove (42), the outer wall of fly leaf (43) runs through to offer chute (44) that are used for the promotion, spout (45) that are used for the promotion are offered to the upper surface of lift platform (18), the lower extreme swing joint of slide bar (46) is in the inside of chute (44), the middle part swing joint of slide bar (46) is in the inside of spout (45), the upper end fixedly connected with of slide bar (46) is used for the second grip block (47) of centre gripping.
8. The analytical measuring device for hexafluorobutadiene production according to claim 7, wherein: the mounting assembly comprises a mounting barrel (49), a mounting plate (50), a handle (51), a third movable groove (52), a sixth spring (53), a clamping block (54), a second clamping groove (55), a second clamping rod (56), a movable opening (57), a push rod (58), a fixing seat (59), a clamping frame (60) and a third clamping block (61), wherein the mounting barrel (49) is movably mounted in the mounting groove (48), the outer side of the mounting barrel (49) is fixedly connected with the mounting plate (50) for fixed mounting, the handle (51) is fixedly mounted on the outer wall of the mounting plate (50), the third movable groove (52) is arranged in the mounting barrel (49), one end of the sixth spring (53) is fixedly connected with the inner wall of the third movable groove (52), the clamping block (54) is fixedly connected with the other end of the sixth spring (53), the clamping block (54) is movably connected in the third movable groove (52), the upper surface of the clamping block (54) is provided with the second movable groove (55) for fixed clamping, the clamping groove (56) is connected with the clamping rod (54), and the clamping block (56) is connected with the outer wall of the movable groove (49), push rod (58) swing joint is in the inside of expansion joint (57), and the outside fixedly connected with of installation bucket (49) is used for fixing base (59) that support, the middle part of holding frame (60) is rotated with the outside of fixing base (59) and is connected, the inboard of holding frame (60) is rotated with the outer wall of push rod (58) and is connected, the outside fixedly connected with of holding frame (60) is used for third grip block (61) of centre gripping.
9. The analytical measuring device for hexafluorobutadiene production according to claim 8, wherein: the shutoff subassembly is including collecting mouth (63), telescopic link (64), seventh spring (65), second piston piece (66) and support frame (67), collect mouth (63) and run through and set up at the top that detects bottle (62), the inside fixed mounting that detects bottle (62) has telescopic link (64) that are used for supporting, the middle part of telescopic link (64) is provided with seventh spring (65) that are used for extending, the upper end fixedly connected with of telescopic link (64) is used for second piston piece (66) of shutoff, the upper surface of second piston piece (66) and the inboard mutual butt of collecting mouth (63), the inner wall fixed mounting that detects bottle (62) has support frame (67) that is used for the support, the upper surface of support frame (67) and the lower surface mutual butt of second piston piece (66).
10. An analytical measurement processing method for production of hexafluorobutadiene, which is applied to the analytical measurement device for production of hexafluorobutadiene as claimed in claim 9, characterized in that: the method comprises the following steps
1) Placing a detection bottle (62) for collecting the hexafluobutadiene gas into the processing cavity (2), clamping the detection bottle (62) by a first clamping block (31) and placing the detection bottle on a lifting platform (18), and clamping the detection bottle by a second clamping block (47);
2) Then the lifting platform (18) drives the detection bottle (62) to upwards contact with the notch (9) by rotating the rotating handle (5), and the hexafluorobutadiene gas enters the detection bottle (62) through the first spring (11) so as to sample the hexafluorobutadiene;
3) The lifting platform (18) drives the detection bottle (62) to descend by rotating the rotating handle (5), then the detection bottle (62) is clamped by the first clamping block (31), and the detection bottle (62) is fixed on the third clamping block (61) by the first clamping block (31), so that the sampling work of the hexafluorobutadiene is completed;
4) And placing the detection bottle (62) filled with the hexafluorobutadiene gas into an analytical measuring instrument to analyze and measure the hexafluorobutadiene.
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| PCT/CN2022/118683 WO2023206920A1 (en) | 2022-04-28 | 2022-09-14 | Analysis and assay device and treatment method for hexafluorobutadiene production |
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| CN211013714U (en) * | 2019-09-27 | 2020-07-14 | 杭州华臻环保科技有限公司 | Sampling device for atmosphere treatment |
| CN211877520U (en) * | 2020-01-15 | 2020-11-06 | 郑祖杰 | A waste gas collection device for industrial waste gas detects |
| CN212180749U (en) * | 2020-06-02 | 2020-12-18 | 江西凯泰食品科技有限公司 | Sample analysis equipment is used in tert-butyl hydroquinone production |
| CN213301805U (en) * | 2020-08-27 | 2021-05-28 | 付超 | Natural gas sampling detection device |
| CN215767881U (en) * | 2021-09-01 | 2022-02-08 | 安徽湖上检测科技有限公司 | Gas sampling device for environmental protection detection |
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| JP2017003332A (en) * | 2015-06-05 | 2017-01-05 | 株式会社堀場製作所 | Exhaust gas analysis system and exhaust gas sampling device |
| CN207816630U (en) * | 2017-12-29 | 2018-09-04 | 江苏扬农化工股份有限公司 | A kind of rocking bar sampler |
| CN111099960A (en) * | 2018-10-26 | 2020-05-05 | 中化蓝天氟材料有限公司 | Collecting method of hexafluorobutadiene |
| CN213985727U (en) * | 2020-12-16 | 2021-08-17 | 邯郸市奥图威尔仪表有限公司 | Closed sampler |
| CN113447321A (en) * | 2021-08-17 | 2021-09-28 | 古海燕 | Oil refining chemical industry enterprise safety ring protects gaseous sampling device |
| CN113639189A (en) * | 2021-08-23 | 2021-11-12 | 中船重工（邯郸）派瑞特种气体有限公司 | Collecting device of hexafluorobutadiene |
| CN114894970B (en) * | 2022-04-28 | 2023-01-17 | 福建省杭氟电子材料有限公司 | Analysis and determination device for production of hexafluorobutadiene and processing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211013714U (en) * | 2019-09-27 | 2020-07-14 | 杭州华臻环保科技有限公司 | Sampling device for atmosphere treatment |
| CN211877520U (en) * | 2020-01-15 | 2020-11-06 | 郑祖杰 | A waste gas collection device for industrial waste gas detects |
| CN212180749U (en) * | 2020-06-02 | 2020-12-18 | 江西凯泰食品科技有限公司 | Sample analysis equipment is used in tert-butyl hydroquinone production |
| CN213301805U (en) * | 2020-08-27 | 2021-05-28 | 付超 | Natural gas sampling detection device |
| CN215767881U (en) * | 2021-09-01 | 2022-02-08 | 安徽湖上检测科技有限公司 | Gas sampling device for environmental protection detection |
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| WO2023206920A1 (en) | 2023-11-02 |
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