WO2023206920A1

WO2023206920A1 - Analysis and assay device and treatment method for hexafluorobutadiene production

Info

Publication number: WO2023206920A1
Application number: PCT/CN2022/118683
Authority: WO
Inventors: 朱军伟; 周文平; 张前臻; 郑南辉; 张奎
Original assignee: 福建省杭氟电子材料有限公司
Priority date: 2022-04-28
Filing date: 2022-09-14
Publication date: 2023-11-02
Also published as: CN114894970B; CN114894970A

Abstract

The present invention discloses an analysis and assay device and a treatment method for hexafluorobutadiene production. The assay device comprises a production barrel body and a test bottle. A treatment cavity for protection is formed at the bottom of the production barrel. A rotatable opening for transmission and a mounting groove for mounting are provided on the outer wall of the treatment cavity. A transmission assembly for driving is provided in the rotatable opening. A notch is provided in the inner wall of the treatment cavity. An exhaust assembly for exhausting gas is provided on the outer wall of the treatment cavity and close to the interior of the production barrel. The test bottle pushes a push rod under the action of a first clamping assembly such that the mounting assembly fixes the test bottle. At the same time, a worker holds the handle to take out the mounting barrel from the interior of the mounting groove. Gas sampling is carried out in the treatment cavity to increase the safety of gas sampling, analysis and assay. Meanwhile, the operation is simple, with gas sampling being completed by rotating the transmission assembly for three times.

Description

An analysis and determination device and processing method for hexafluorobutadiene production

Technical field

The invention relates to the technical field of hexafluorobutadiene production and detection, specifically an analysis and measurement device and a processing method for the production of hexafluorobutadiene.

Background technique

Hexafluorobutadiene has many industrial applications. It is not only a monomer for the preparation of various fluorine-containing polymer elastic materials, polyhexafluorobutadiene, but also a green and efficient dry etching gas with extremely low greenhouse effect. , which has higher etching selectivity than traditional plasma etching gases. In recent years, the market demand for hexafluorobutadiene in the etching process of the semiconductor industry has continued to grow.

During the production process of hexafluorobutadiene, it needs to be analyzed and measured. However, hexafluorobutadiene is prone to leakage problems during the sampling process. When hexafluorobutadiene gas is emitted, it will have harmful effects on mucous membranes. It is mildly irritating and suffocating. At the same time, skin contact with the liquid can cause frostbite. When the concentration is high, it can cause blurred vision, increased eye and nose irritation, and a sense of anesthesia. Exposure to high concentrations for more than 25 minutes can lead to death.

To this end, an analytical measurement device and processing method for hexafluorobutadiene production are proposed.

technical problem

The object of the present invention is to provide an analysis and measurement device and a processing method for the production of hexafluorobutadiene, so as to solve the problems raised in the above background technology.

Technical solutions

In order to achieve the above object, the present invention provides the following technical solution: an analysis and measurement device for hexafluorobutadiene production, including a production barrel and a detection bottle, the bottom of the production barrel is provided with a processing chamber for protection. , the outer wall of the processing chamber is provided with a rotating port for transmission, the outer wall of the processing chamber is provided with an installation slot for installation, the inside of the rotating port is provided with a transmission assembly for driving, the processing chamber A notch is provided on the inner wall of the processing chamber. An exhaust assembly for discharging gas is provided on the outer wall of the processing chamber and close to the inside of the production barrel. The bottom of the notch is fixedly connected with a first stabilizing plate for stable sliding. A lifting platform for collection is provided inside the first stabilizing plate. A spring groove is provided inside the lifting platform. A second spring is fixedly connected to the inside of the spring groove. The bottom of the second spring is connected to the bottom of the processing chamber. The inner wall is fixedly connected. The inner side of the lifting platform is provided with a transmission groove for stable lifting. The inner wall of the transmission groove is provided with a first stabilizing groove for stable sliding. The outer side of the lifting platform is provided with a taking mechanism. The taking mechanism includes a swing component, a first clamping component, a fixed component and a second clamping component. An installation component for fixed clamping is movably installed inside the installation groove, and an installation component for storing gas is provided inside the detection bottle. of blocking components.

Preferably, the transmission assembly includes a rotating shaft, a rotating handle, a bearing block, a stabilizing sleeve, a gear and a convex tooth. A rotating shaft for transmission is rotatably connected to the inside of the rotating mouth, and the rotating shaft is rotatably connected to the transmission groove. Inside, the outer wall of the rotating shaft is fixedly connected with a bump for stabilization, the bump is movably connected inside the first stabilizing groove, the handle is fixedly installed on the outside of the rotating shaft, and the production barrel The outer wall is fixedly connected with a bearing block for stable rotation. The outer wall of the rotation port is fixedly connected with the inner wall of the bearing block. The inner wall of the processing chamber is fixedly connected with a stabilizing sleeve for stable rotation through bolts. The rotation port is fixedly connected with a bearing block for stable rotation. A gear for transmission is fixedly connected to the outer wall. The convex teeth are fixedly installed on the outside of the lifting platform. The outer wall of the gear meshes with the convex teeth.

Preferably, the exhaust assembly includes a receiving tube, a first spring, a first piston block, a movable hole, a support rod, a resisting plate and an air outlet head. The receiving tube is fixedly mounted on the outer wall of the processing chamber through bolts, and the The first spring is fixedly connected to the inside of the receiving tube, 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 tube, and the middle part of the first piston block runs through There is a movable hole for gas circulation. The upper end of the support rod is fixedly connected to the inner wall of the receiving tube. The lower end of the support rod is movably connected inside the movable hole. The bottom of the support rod is fixedly connected with a hole for controlling gas circulation. The upper surface of the resisting plate and the lower surface of the first piston block abut each other. The bottom of the first piston block is fixedly connected with an air outlet head for gas discharge.

Preferably, the swing assembly includes a first fixed plate, a second fixed plate, a swing plate, a push-pull plate and a swing block. The first fixed plate is symmetrically installed on the outer wall of the first stable plate, and the second fixed plate is symmetrically installed. Installed on the outer wall of the lifting platform, the inner sides of the two first fixed plates are rotatably connected to swing plates for swinging, and the inner sides of the two second fixed plates are rotatably connected to push-pull plates for push-pull support. Two The upper ends of the push-pull plates are rotatably connected to the inner sides of the swing plates, and the swing blocks are fixedly installed on the upper ends of the two swing plates.

Preferably, the first clamping component includes a second stabilizing groove, a third spring, a first clamping block and a second stabilizing plate, and the outer wall of the swing block is provided with a second stabilizing slot for stable movement. The third spring is symmetrically installed on the inside of the swing block. The insides of the two third springs are fixedly connected with the first clamping blocks for clamping. The outsides of the two first clamping blocks are fixedly connected with the first clamping blocks for clamping. A second stabilizing plate that moves stably, and the second stabilizing plate is movably connected to the outer wall of the second stabilizing groove.

Preferably, the fixed component includes a boss, a first movable groove, a fourth spring, a movable body, a stabilizing rod, a first clamping groove, a first clamping rod, a fifth spring and a push block, and the boss is fixedly installed on On the upper surface of the lifting platform, a first movable slot for movement is provided inside the boss, one end of the fourth spring is fixedly connected to the inside of the first movable slot, and the other end of the fourth spring is fixedly connected to the active slot. In order to push the fixed movable body, a stabilizing bar for stabilizing the movement is fixedly installed inside the first movable groove. The movable body is movably connected to the outer wall of the stabilizing bar. The upper surface of the movable body is provided with a fixed snap connection. The first clamping slot, one end of the first clamping rod is rotatably connected inside the first movable slot, the other end of the first clamping rod is movably connected inside the first clamping slot, and one end of the fifth spring Fixedly connected to the middle part of the movable body, the other end of the fifth spring is fixedly connected to a push block for pushing, and the push block is movably connected to the outer wall of the movable body.

Preferably, the second clamping assembly includes a second movable groove, a movable plate, a chute, a chute, a sliding rod and a second clamping block, and a second movable groove is provided on the upper surface of the lifting platform for movement. , the movable plate is fixedly installed at the bottom of the movable body, the movable plate is movably connected inside the second movable groove, the outer wall of the movable plate is provided with a chute for pushing, and the upper surface of the lifting platform is provided with There is a chute for pushing, the lower end of the sliding rod is movably connected inside the chute, the middle part of the sliding rod is movably connected inside the chute, and the upper end of the sliding rod is fixedly connected with a second clamping rod for clamping. Clamping block.

Preferably, the installation assembly includes a mounting barrel, a mounting plate, a handle, a third movable slot, a sixth spring, a clamping block, a second clamping slot, a second clamping rod, a movable port, a push rod, a fixed seat, and a clamping frame. and a third clamping block, the installation barrel is movably installed inside the installation groove, the outside of the installation barrel is fixedly connected with a mounting plate for fixed installation, the handle is fixedly installed on the outer wall of the installation plate, and the third The movable slot is opened inside the installation barrel. One end of the sixth spring is fixedly connected to the inner wall of the third movable slot. The clamping block is fixedly connected to the other end of the sixth spring. The clamping block is movably connected to the third movable slot. Inside the slot, the upper surface of the clamping block is provided with a second clamping slot for fixed clamping. The inner wall of the third movable slot is rotationally connected with a second clamping bar for clamping. The movable opening is opened through The outer wall of the installation barrel, the outer wall of the clamping block is fixedly connected with a push rod for contact, the push rod is movably connected inside the movable port, the outside of the installation bucket is fixedly connected with a fixed seat for support, the clamping frame The middle part of the clamping frame is rotatably connected to the outside of the fixed seat, the inside of the clamping frame is rotatably connected to the outer wall of the push rod, and the outside of the clamping frame is fixedly connected with a third clamping block for clamping.

Preferably, the blocking assembly includes a collection port, a telescopic rod, a seventh spring, a second piston block and a support frame. The collection port is opened through the top of the detection bottle, and a support for support is fixedly installed inside the detection bottle. The telescopic rod is provided with a seventh spring for stretching in the middle. The upper end of the telescopic rod is fixedly connected with a second piston block for blocking. The upper surface of the second piston block is connected with the collection port. The inner sides of the detection bottle are in contact with each other, and a support frame for support is fixedly installed on the inner wall of the detection bottle. The upper surface of the support frame and the lower surface of the second piston block are in contact with each other.

An analytical determination and processing method for hexafluorobutadiene production is applied to the above-mentioned analytical determination device for hexafluorobutadiene production. The steps are as follows: 1). Collect hexafluorobutadiene. The gas detection bottle is placed inside the processing chamber, and then the detection bottle is clamped by the first clamping block and placed on the lifting platform, and is clamped by the second clamping block. 2) Then, by turning the handle, the lifting platform drives the detection bottle upward to contact the notch. The first spring causes the hexafluorobutadiene gas to enter the inside of the detection bottle, and then samples the hexafluorobutadiene. 3) Rotate the handle so that the lifting platform drives the detection bottle down, then clamp the detection bottle through the first clamping block, and fix the detection bottle on the third clamping block through the first clamping block. At this time, the six-dimensional alignment is completed. Sampling work for fluorobutadiene. 4). Put the detection bottle containing hexafluorobutadiene gas into the analysis and measurement instrument to analyze and measure hexafluorobutadiene.

beneficial effects

Compared with the prior art, the beneficial effects of the present invention are: 1. The detection bottle pushes the push rod through the action of the first clamping component, thereby allowing the installation component to fix the detection bottle. At this time, holding the handle will move the installation barrel from The inside of the installation slot is taken out, and the detection bottle for collecting the completed gas is obtained. The gas sampling work is performed inside the processing chamber, thereby improving the safety of the gas sampling, analysis and measurement process. At the same time, the operation is simple, and the transmission assembly is rotated three times. The gas sampling work can be completed; 2. The push rod drives the clamping frame to rotate inward with the fixed seat as the axis, thereby effectively causing the clamping frame to drive the third clamping block to clamp the detection bottle. Hold the handle , insert the installation barrel into the inside of the installation slot, so that the movement of the installation plate and the outer wall of the treatment chamber are in contact with each other. At this time, the installation barrel is installed to the innermost side of the treatment chamber, which reduces the work of workers holding equipment to collect gas, thereby reducing the cost of gas collection. The problem of gas leakage in hand-held collection improves the safety of gas sampling, analysis and measurement work; 3. The rotating handle drives the rotating shaft to rotate inside the rotating port, and at the same time, under the action of the bearing block, the rotating shaft can rotate in the rotating port Stable internal rotation prevents the rotating shaft from being worn out during the rotation of the rotating port, and prevents the problem of air leakage caused by wear and tear during the operation of the equipment, thus improving the sealing of the equipment; 4. By rotating the rotating shaft inside the stabilizing sleeve, the rotation of the rotating shaft can be stabilized, preventing the gear and the convex teeth from being unable to mesh, thereby improving the effectiveness of the equipment operation; 5. The push-pull plate drives the swing plate to the first fixed position The axis of the plate swings toward the interior of the first stable plate. The swing plate drives the push-pull plate to move toward the interior of the first stable plate. The push-pull plate places the detection bottle on the top of the lifting platform through the first clamping assembly, thus realizing the detection The automatic bottle taking step effectively improves the linkage of the equipment and solves the manual hand-held gas collection step; 6. The first clamping component drives the detection bottle to move to the upper surface of the lifting platform, and the detection bottle pushes the push block and Compressing the fifth spring causes the movable body to move inside the first movable groove and compresses the fourth spring. At the same time, the movable body slides on the outer wall of the stabilizer bar, which can stabilize the movement of the movable body inside the first movable groove and prevent the movable body from moving. The problem of skew occurs during the process; 7. The second clamping block is driven by the sliding rod to clamp the detection bottle, and the second clamping block can be stabilized by the mutual engagement between the first clamping rod and the first clamping groove. Clamp the detection bottle to prevent the detection bottle from shaking during movement; 8. Use the air outlet head to drive the first piston block to move upward inside the receiving tube and pull up the first spring. At this time, the support rod is Under the support, the lower surface of the first piston block cannot abut against the resisting plate, thus causing the inside of the receiving tube to form a passage state, thereby allowing the gas inside the production barrel to enter the inside of the receiving tube and enter the gas outlet head through the movable hole. Internally, because the gas outlet head and the collection port are in contact with each other at this time, the gas enters the inside of the detection bottle through the gas outlet head, thereby completing the purpose of partial collection of the gas inside the production barrel, and realizing semi-automatic collection of hexafluorobutane The effect of ene gas.

Description of the drawings

Figure 1 is a perspective view of the overall structure of the present invention.

Figure 2 is a front view of the overall structure of the present invention.

Figure 3 is a cross-sectional view of the A-A structure in Figure 2 of the present invention.

Figure 4 is a perspective view of the internal structure of the transmission assembly, taking mechanism and exhaust assembly of the present invention.

Figure 5 is an enlarged view of the structure at point A in Figure 4 of the present invention.

Figure 6 is a perspective view of the connection structure of the drawing taking block according to the present invention.

Figure 7 is a perspective view of the structure of the taking mechanism of the present invention.

Figure 8 is an enlarged view of the structure at B in Figure 7 of the present invention.

Figure 9 is a perspective view of the structure of the second clamping component of the present invention.

Figure 10 is a perspective view of the structure of the fixing component of the present invention.

Figure 11 is a perspective view of the structure at position C in Figure 10 of the present invention.

Figure 12 is a side structural perspective view of the fixing assembly of the present invention.

Figure 13 is an enlarged view of the structure at D in Figure 12 of the present invention.

Figure 14 is a perspective view of the internal structure of the mounting assembly of the present invention.

Figure 15 is a perspective view of the internal structure of the sealing assembly of the present invention.

Figure 16 is a perspective view of the connection structure between the detection bottle and the first clamping component and the second clamping component of the present invention.

In the picture: 1. Production barrel; 2. Processing chamber; 3. Rotating mouth; 4. Rotating shaft; 5. Rotating handle; 6. Bearing block; 7. Stabilizing sleeve; 8. Gear; 9. Notch; 10. Receiver tube; 11. First spring; 12. First piston block; 13. Movable hole; 14. Support rod; 15. Resistance plate; 16. Air outlet head; 17. First stabilizing plate; 18. Lifting platform; 19. Spring groove; 20. Second spring; 21. Transmission groove; 22. First stabilizing groove; 23. Protruding teeth; 24. First fixed plate; 25. Second fixed plate; 26. Swing plate; 27. Push and pull Plate; 28. Swing block; 29. Second stabilizing slot; 30. Third spring; 31. First clamping block; 32. Second stabilizing plate; 33. Boss; 34. First movable slot; 35. Four springs; 36, movable body; 37, stabilizer bar; 38, first clamping slot; 39, first clamping rod; 40, fifth spring; 41, push block; 42, second movable slot; 43, movable plate; 44. Chute; 45. Slide; 46. Slide rod; 47. Second clamping block; 48. Installation slot; 49. Installation bucket; 50. Installation plate; 51. Handle; 52. Third movable slot; 53 , the sixth spring; 54, clamping block; 55, second clamping slot; 56, second clamping rod; 57, movable port; 58, push rod; 59, fixed seat; 60, clamping frame; 61, third clamp Holding block; 62. Detection bottle; 63. Collection port; 64. Telescopic rod; 65. Seventh spring; 66. Second piston block; 67. Support frame.

Embodiments of the invention

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

Please refer to Figures 1 to 15. The present invention provides a technical solution: Embodiment 1: Please refer to Figures 1 to 15, an analysis and measurement device for hexafluorobutadiene production, including a production barrel 1 and detection bottle 62. The bottom of the production barrel 1 is provided with a processing chamber 2 for protection. The outer wall of the processing chamber 2 is provided with a rotating port 3 for transmission. The outer wall of the processing chamber 2 is provided with an installation slot 48 for installation. , a transmission component for driving is provided inside the rotating port 3, a notch 9 is provided on the inner wall of the processing chamber 2, and an exhaust component for discharging gas is provided on the outer wall of the processing chamber 2 and close to the inside of the production barrel 1. The bottom of the slot 9 is fixedly connected with a first stabilizing plate 17 for stable sliding. A lifting platform 18 for collection is provided inside the first stabilizing plate 17. A spring groove 19 is provided inside the lifting platform 18. The interior of the spring groove 19 is fixed. A second spring 20 is connected, and the bottom of the second spring 20 is fixedly connected to the inner wall of the processing chamber 2. A transmission groove 21 for stable lifting is provided on the inside of the lifting platform 18, and a third transmission groove 21 is provided on the inner wall of the transmission groove 21 for stable sliding. A stabilizing slot 22 is provided with a take-up mechanism on the outside of the lifting platform 18. The pick-up mechanism includes a swing component, a first clamping component, a fixed component and a second clamping component. The inside of the installation slot 48 is movablely installed with a fixed clamping device. The installation component, the inside of the detection bottle 62 is provided with a sealing component for preserving gas.

During operation, the detection bottle 62 is fixed on the installation assembly, and at the same time, the lifting platform 18 is driven by the transmission assembly to move upward inside the first stabilizing plate 17 and stretches the second spring 20 inside the spring groove 19, and is driven by the lifting platform 18. The swing component drives the first clamping component to clamp the detection bottle 62 and prevents the installation component from fixing the detection bottle 62 . The reverse transmission component drives the lifting platform 18 to move downward inside the first stabilizing plate 17 and toward the inside of the spring groove 19 Compressing the second spring 20, the lifting platform 18 makes the first clamping assembly drive the detection bottle 62 to move inside the second clamping assembly through the swing assembly, and uses the fixing assembly to make the second clamping assembly fix the detection bottle 62. At this time, the reverse The hour hand rotates the transmission assembly, and the transmission assembly drives the lifting platform 18 to move upward inside the first stabilizing plate 17 and drives the detection bottle 62 to move toward the inside of the notch 9 through the clamping assembly. At the same time, the second clamping assembly is driven outward through the swing assembly. movement, when the detection bottle 62 enters the inside of the notch 9, the exhaust component exhausts the gas inside the production barrel 1 through the extrusion of the detection bottle 62, and at the same time, the blocking component opens under the extrusion, and the gas After entering the inside of the detection bottle 62, the gas sampling work is realized. At this time, the transmission assembly is rotated clockwise to drive the lifting platform 18 to move downward. The lifting platform 18 drives the detection bottle 62 to move downward through the second clamping assembly. , thus causing the exhaust assembly and the blocking assembly to close. During the downward movement of the lifting platform 18, the swing assembly drives the first clamping assembly to contact and clamp the detection bottle 62, and at the same time, the first clamping assembly clamps the detection bottle. At 62, the fixed component will be pushed through the detection bottle 62. At this time, the fixed component makes it impossible for the second clamping component to clamp the detection bottle 62. At this time, the transmission component is rotated, and the lifting platform 18 is driven by the transmission component inside the first stabilizing plate 17. Moving upward, the lifting platform 18 causes the swing component to drive the first clamping component to move. After the first clamping component drives the detection bottle 62 to contact the installation component, the installation component fixes the detection bottle 62 and clamps the detection bottle 62. After the installation component is taken out, the alignment is completed. Safe gas sampling work.

Embodiment 2: Please refer to Figures 3, 4, 5, 14 and 15. The exhaust assembly includes a receiving tube 10, a first spring 11, a first piston block 12, an movable hole 13, a support rod 14, The resisting plate 15 and the gas outlet head 16, the receiving tube 10 is fixedly installed on the outer wall of the processing chamber 2 through bolts, the first spring 11 is fixedly connected to the inside of the receiving tube 10, and the first piston block 12 is fixedly connected to the top of the first spring 11 , the first piston block 12 is movably connected inside the receiving tube 10, the middle part of the first piston block 12 has a movable hole 13 for gas circulation, the upper end of the support rod 14 is fixedly connected to the inner wall of the receiving tube 10, the support rod 14 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 a backing plate 15 for controlling gas circulation. The upper surface of the backing plate 15 and the lower surface of the first piston block 12 are in contact with each other. The first piston A gas outlet head 16 for gas discharge is fixedly connected to the bottom of the block 12 .

The installation component includes 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 slot 55, a second clamping rod 56, a movable opening 57, a push rod 58, a fixed The seat 59, the clamping frame 60 and the third clamping block 61, the installation bucket 49 is movably installed inside the installation groove 48, the outside of the installation bucket 49 is fixedly connected with a mounting plate 50 for fixed installation, and the handle 51 is fixedly installed on the installation plate 50, the third movable slot 52 is opened on the inside of the installation barrel 49, one end of the sixth spring 53 is fixedly connected to the inner wall of the third movable slot 52, and the clamping block 54 is fixedly connected to the other end of the sixth spring 53. The clamping block 54 is movably connected inside the third movable slot 52. The upper surface of the clamping block 54 is provided with a second clamping slot 55 for fixed clamping. The inner wall of the third movable slot 52 is rotatably connected with a second clamping rod 56 for clamping. , the movable port 57 is opened through the outer wall of the installation barrel 49, the outer wall of the clamping block 54 is fixedly connected with a push rod 58 for contact, the push rod 58 is movably connected inside the movable port 57, and the outside of the installation bucket 49 is fixedly connected with a push rod 58 for support. The fixing base 59, the middle part of the clamping frame 60 is rotatably connected to the outside of the fixing base 59, the inside of the clamping frame 60 is rotatably connected to the outer wall of the push rod 58, and the outside of the clamping frame 60 is fixedly connected with a third for clamping Clamping block 61.

The blocking assembly includes a collection port 63, a telescopic rod 64, a seventh spring 65, a second piston block 66 and a support frame 67. The collection port 63 is opened through the top of the detection bottle 62, and a support is fixedly installed inside the detection bottle 62. The telescopic rod 64 has a seventh spring 65 for stretching in the middle of the telescopic rod 64. The upper end of the telescopic rod 64 is fixedly connected with a second piston block 66 for blocking. The upper surface of the second piston block 66 is connected to the collection port 63. The inner sides of the detection bottle 62 are in contact with each other. A support frame 67 is fixedly installed on the inner wall of the detection bottle 62 for support. The upper surface of the support frame 67 and the lower surface of the second piston block 66 are in contact with each other.

During operation, the detection bottle 62 is held in hand, and the detection bottle 62 contacts the push rod 58 and pushes the push rod 58 to move from the inside of the movable opening 57 to the inside of the third movable slot 52. The push rod 58 pushes the blocking block 54 in the third movable position. The interior of the groove 52 moves and compresses the sixth spring 53. The clamping block 54 drives the second clamping slot 55 to move so that the second clamping rod 56 slides inside the second clamping slot 55. The shape of the second clamping slot 55 causes the second clamping rod 56 to slide inside the second clamping slot 55. The two clamping rods 56 and the second clamping groove 55 are engaged with each other, and the clamping block 54 is fixedly engaged at the innermost side of the third movable groove 52. At this time, the push rod 58 drives the clamping frame 60 with the fixed base 59 as the axis. The inner rotation effectively causes the clamping frame 60 to drive the third clamping block 61 to clamp the detection bottle 62. Hold the handle 51 and insert the installation barrel 49 into the inside of the installation slot 48, so that the installation plate 50 moves with the processing chamber. The outer walls of the body 2 are in contact with each other. At this time, the installation barrel 49 is installed at the innermost side of the processing chamber 2, which reduces the staff's hand-held equipment to collect gas, thereby reducing the problem of gas leakage that occurs in hand-held collection, and improving gas sampling and analysis. Determine job safety.

At this time, hold the rotating handle 5 and rotate the rotating handle 5 counterclockwise. The rotating handle 5 drives the rotating shaft 4 to rotate inside the rotating port 3. The rotating port 3 makes the lifting platform 18 move under the interaction of the gear 8 and the convex teeth 23. The inside of the first stabilizing plate 17 moves upward, and the lifting platform 18 drives the detection bottle 62 to move upward stably through the interaction between the fixed component and the second clamping component. At this time, the swing component drives the first clamping component to move outward, thereby making The first clamping component will not hinder the upward movement of the lifting platform 18. 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 inside of the detection bottle 62 through the collection port 63 and interacts with the third The two piston blocks 66 are in contact, and the second piston block 66 and the air outlet head 16 are pressed against each other, causing the second piston block 66 to move toward the inside of the detection bottle 62. When the second piston block 66 moves toward the inside of the detection bottle 62, The seventh spring 65 is contracted, and at the same time the seventh spring 65 is compressed. At the same time, the second piston block 66 and the air outlet head 16 are pressed against each other, so that the air outlet head 16 drives the first piston block 12 to move upward inside the receiving tube 10 And the first spring 11 is pulled up. At this time, under the support of the support rod 14, the lower surface of the first piston block 12 cannot contact the resisting plate 15, so that the inside of the receiving tube 10 forms a passage state, and then the barrel can be produced. The gas inside 1 enters the inside of the receiving tube 10 and enters the inside of the gas outlet head 16 through the movable hole 13. Because the gas outlet head 16 and the collection port 63 are in contact with each other at this time, the gas enters the detection bottle 62 through the gas outlet head 16. inside, thereby completing the purpose of partially collecting the gas inside the production barrel 1, and realizing the effect of semi-automatic collection of hexafluorobutadiene gas.

Embodiment 3: Please refer to Figures 4 to 13. The transmission assembly includes a rotating shaft 4, a rotating handle 5, a bearing block 6, a stabilizing sleeve 7, a gear 8 and a convex tooth 23. The internal rotating connection of the rotating port 3 is used for The rotating shaft 4 of the transmission is rotatably connected inside the transmission groove 21. The outer wall of the rotating shaft 4 is fixedly connected with a bump for stabilization. The bump is movably connected inside the first stabilizing groove 22. The rotating handle 5 is fixedly installed. On the outside of the rotating shaft 4, the outer wall of the production barrel 1 is fixedly connected with a bearing block 6 for stable rotation. The outer wall of the rotating port 3 is fixedly connected with the inner wall of the bearing block 6. The inner wall of the processing chamber 2 is fixedly connected with bolts for stable rotation. The stable sleeve 7 rotates stably, and the outer wall of the rotation port 3 is fixedly connected with a gear 8 for transmission. The convex teeth 23 are fixedly installed on the outside of the lifting platform 18. The outer wall of the gear 8 meshes with the convex teeth 23.

The swing assembly includes a first fixed plate 24, a second fixed plate 25, a swing plate 26, a push-pull plate 27 and a swing block 28. The first fixed plate 24 is symmetrically installed on the outer wall of the first stable plate 17, and the second fixed plate 25 is symmetrically installed. On the outer wall of the lifting platform 18, the inner sides of the two first fixed plates 24 are rotatably connected to a swing plate 26 for swinging, and the inner sides of the two second fixed plates 25 are rotatably connected to a push-pull plate 27 for push-pull support. The upper ends of the push-pull plates 27 are rotatably connected to the inner sides of the swing plates 26, and the swing blocks 28 are fixedly installed on the upper ends of the two swing plates 26.

The first clamping component includes a second stabilizing slot 29, a third spring 30, a first clamping block 31 and a second stabilizing plate 32. The outer wall of the swing block 28 is provided with a second stabilizing slot 29 for stable movement. The third spring 30 is symmetrically installed on the inside of the swing block 28. The insides of the two third springs 30 are fixedly connected with the first clamping blocks 31 for clamping, and the outsides of the two first clamping blocks 31 are fixedly connected with the first clamping blocks 31 for stable movement. The second stabilizing plate 32 is movably connected to the outer wall of the second stabilizing groove 29 .

The fixed component includes a boss 33, a first movable slot 34, a fourth spring 35, a movable body 36, a stabilizing bar 37, a first slot 38, a first clamping rod 39, a fifth spring 40 and a push block 41. The boss 33 Fixedly installed on the upper surface of the lifting platform 18, a first movable groove 34 for movement is provided inside the boss 33, one end of the fourth spring 35 is fixedly connected to the inside of the first movable groove 34, and the other end of the fourth spring 35 A movable body 36 for pushing and fixing is fixedly connected. A stabilizing bar 37 for stabilizing the movement is fixedly installed inside the first movable groove 34. The movable body 36 is movably connected to the outer wall of the stabilizing bar 37. The upper surface of the movable body 36 is provided with a hole for stabilizing the movement. The first clamping groove 38 is fixedly connected, one end of the first clamping rod 39 is rotatably connected inside the first movable slot 34, the other end of the first clamping rod 39 is movably connected inside the first clamping slot 38, and the fifth spring One end of the fifth spring 40 is fixedly connected to the middle part of the movable body 36 , and the other end of the fifth spring 40 is fixedly connected to a push block 41 for pushing. The push block 41 is movably connected to the outer wall of the movable body 36 .

The second clamping component includes 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 upper surface of the lifting platform 18 is provided with a second movable groove for movement. 42. The movable plate 43 is fixedly installed at the bottom of the movable body 36. The movable plate 43 is movably connected inside the second movable groove 42. The outer wall of the movable plate 43 is provided with a chute 44 for pushing, and the upper surface of the lifting platform 18 is provided with There is a chute 45 for pushing. The lower end of the slide rod 46 is movably connected inside the chute 44. The middle part of the slide rod 46 is movably connected inside the chute 45. The upper end of the slide rod 46 is fixedly connected with a second rod for clamping. Clamping block 47.

Embodiment 4: An analysis and determination processing method for the production of hexafluorobutadiene is applied to the above-mentioned analysis and determination device for the production of hexafluorobutadiene. The steps are as follows: 1). Collect hexafluorobutadiene. The detection bottle 62 of fluorobutadiene gas is placed inside the processing chamber 2, and then the detection bottle 62 is clamped by the first clamping block 31 and placed on the lifting platform 18, and is clamped by the second clamping block 47. 2), then rotate the handle 5 so that the lifting platform 18 drives the detection bottle 62 upward to contact the notch 9, and the first spring 11 allows the hexafluorobutadiene gas to enter the inside of the detection bottle 62, and then the hexafluorobutadiene gas enters the inside of the detection bottle 62, and then the hexafluorobutadiene gas Butadiene is sampled; 3), by rotating the handle 5, the lifting platform 18 drives the detection bottle 62 to descend, and then clamps the detection bottle 62 through the first clamping block 31, and fixes the detection bottle 62 through the first clamping block 31 On the third clamping block 61, the sampling work of hexafluorobutadiene is completed at this time; 4), put the detection bottle 62 containing hexafluorobutadiene gas into the analysis and measurement instrument, and measure the hexafluorobutadiene gas. Analyze and measure alkenes.

Working principle: Hold the detection bottle 62, contact the push rod 58 through the detection bottle 62, and push the push rod 58 to move from the inside of the movable port 57 to the inside of the third movable slot 52. The push rod 58 pushes the blocking block 54 to move in the third direction. The interior of the groove 52 moves and compresses the sixth spring 53. The clamping block 54 drives the second clamping slot 55 to move so that the second clamping rod 56 slides inside the second clamping slot 55. The shape of the second clamping slot 55 causes the second clamping rod 56 to slide inside the second clamping slot 55. The two clamping rods 56 and the second clamping groove 55 are engaged with each other, and the clamping block 54 is fixedly engaged at the innermost side of the third movable groove 52. At this time, the push rod 58 drives the clamping frame 60 with the fixed base 59 as the axis. The inner rotation effectively causes the clamping frame 60 to drive the third clamping block 61 to clamp the detection bottle 62. Hold the handle 51 and insert the installation barrel 49 into the inside of the installation slot 48, so that the installation plate 50 moves with the processing chamber. The outer walls of the body 2 are in contact with each other. At this time, the installation barrel 49 is installed at the innermost side of the processing chamber 2, which reduces the staff's hand-held equipment to collect gas, thereby reducing the problem of gas leakage that occurs in hand-held collection, and improving gas sampling and analysis. Determine job safety.

Hold the handle 5 and rotate it counterclockwise. The handle 5 drives the rotating shaft 4 to rotate inside the rotating port 3. At the same time, under the action of the bearing block 6, the rotating shaft 4 can rotate stably inside the rotating port 3. , to prevent the rotating shaft 4 from being worn during the rotation inside the rotating port 3 and causing the problem of poor rotation, and at the same time to prevent the problem of air leakage due to wear during the operation of the equipment, thereby improving the sealing of the equipment, and the rotating shaft 4 is in The internal rotation of the stabilizing sleeve 7 can stabilize the rotation of the rotating shaft 4 and prevent the gear 8 and the convex teeth 23 from being unable to mesh, thereby improving the effectiveness of the equipment operation. At this time, the gear is driven during the rotation of the rotating shaft 4 8 rotates because the gear 8 and the convex teeth 23 mesh with each other. The cooperation between the gear 8 and the convex teeth 23 causes the lifting platform 18 to move upward inside the first stabilizing plate 17 and stretch the second spring 20 inside the spring groove 19 , the lifting platform 18 causes the push-pull plate 27 to push the swing plate 26 through the second fixed plate 25, so that the swing plate 26 swings outward inside the first fixed plate 24. The swing plate 26 drives the push-pull plate 27 to swing outward, and the push-pull plate 27 drives the swing plate 26 to swing outward. The first clamping block 31 is in contact with both sides of the outer wall of the detection bottle 62 on the installation assembly, and under the action of the movement of the first clamping block 31, the detection bottle 62 pushes the push rod 58 to move toward the inside of the third movable groove 52. The rod 58 causes the clamping block 54 to drive the second clamping slot 55 to move inside the third movable slot 52. At this time, the second clamping rod 56 moves inside the second clamping slot 55 through the movement of the clamping block 54, and then moves in the second clamping slot 55. Due to the shape of the slot 55 , the clamping block 54 drives the push rod 58 to move toward the outside of the third movable groove 52 under the action of the sixth spring 53 . The push rod 58 drives the clamping frame 60 with the fixed base 59 as the axis. The center rotates outward, and the clamping frame 60 makes it impossible for the third clamping block 61 to clamp the detection bottle 62. At this time, under the action of the third spring 30, the first clamping block 31 clamps the detection bottle 62. At this time, Turn the handle 5 clockwise, and the handle 5 drives the rotating shaft 4 to rotate clockwise inside the rotating port 3. The rotating port 3 uses the gear 8 and the convex teeth 23 in cooperation with each other to make the lifting platform 18 on the first stabilizing plate 17. The interior moves downward, and the lifting platform 18 drives the push-pull plate 27 to move downward through the second fixed plate 25. At the same time, the push-pull plate 27 drives the swing plate 26 to swing toward the interior of the first stable plate 17 with the first fixed plate 24 as the axis. The plate 26 drives the push-pull plate 27 to move toward the inside of the first stabilizing plate 17. The push-pull plate 27 places the detection bottle 62 on the top of the lifting platform 18 through the first clamping assembly, thus realizing the automatic taking step of the detection bottle 62. It effectively improves the linkage of the equipment and eliminates the manual steps of collecting gas by hand.

At this time, the first clamping component 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 and compresses inside the first movable groove 34 The fourth spring 35, while the movable body 36 slides on the outer wall of the stabilizer bar 37, can stabilize the movement of the movable body 36 inside the first movable groove 34 and prevent the movable body 36 from being skewed during movement. The movable body 36 passes through The movement of the first clamping slot 38 causes the first clamping rod 39 to slide inside the first clamping slot 38 . At the same time, the shape of the first clamping slot 38 enables the first clamping rod 39 to securely engage the movable body 36 . The movable body 36 drives the movable plate 43 to move inside the second movable groove 42. The movable plate 43 causes the sliding rod 46 to converge inward through the interaction between the chute 44 and the chute 45. The sliding rod 46 drives the second clamping block 47 to hold the detection bottle 62 is clamped, and the first clamping rod 39 and the first clamping groove 38 engage with each other so that the second clamping block 47 can stably clamp the detection bottle 62 to prevent the detection bottle 62 from appearing during movement. Shaking problem.

When the gas collection work is completed, the rotating handle 5 is rotated clockwise, and the rotating shaft 4 is driven by the rotating handle 5 to rotate clockwise inside the rotating port 3. The rotating shaft 4 is lifted and lowered under the interaction of the gear 8 and the convex teeth 23. The platform 18 moves downward inside the first stabilizing plate 17, and the lifting platform 18 drives the detection bottle 62 to move downward through the second clamping assembly. At this time, after the second piston block 66 cannot contact the air outlet head 16, the first spring 11 causes the first piston block 12 to move downward inside the receiving tube 10. When the first piston block 12 moves to abut against the resisting plate 15, the flow of gas inside the processing chamber 2 is blocked. This can prevent air leakage in the equipment, reduce the risk of explosion due to air leakage, and improve the safety during use of the equipment. At the same time, during the downward movement of the detection bottle 62, the seventh spring Under the action of the extension of 65, the seventh spring 65 stretches and drives the second piston block 66 to move upward. At the same time, in conjunction with the support frame 67, the second piston block 66 blocks the collection port 63, thus completing the effect of collecting gas. It also prevents the problem of gas leakage inside the detection bottle 62 and facilitates the analysis and measurement of gas.

At the same time, during the 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, and the push block 41 passes through the first The five springs 40 drive the movable body 36 to move inside the first movable slot 34. At this time, during the movement of the movable body 36, the first clamping rod 39 moves inside the first clamping slot 38. Through the shape of the first clamping slot 38 The effect of the first clamping rod 39 cannot fix the movable body 36 through the first slot 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 slot 42 and Through the mutual cooperation between the chute 44 and the chute 45, the sliding rod 46 moves to both sides. The sliding rod 46 drives the second clamping block 47 to move outward and cannot clamp the detection bottle 62. At this time, the rotating handle 5 is turned counterclockwise. , and then can drive the lifting platform 18 to move upward inside the first stabilizing plate 17 through the transmission component. At this time, the lifting platform 18 causes the swing component to drive the first clamping component to move outward, and the first clamping component drives the detection bottle 62 to the outside. Movement, through the action of the first clamping component, the detection bottle 62 pushes the push rod 58, and then the installation component fixes the detection bottle 62. At this time, hold the handle 51 and take out the installation bucket 49 from the inside of the installation slot 48, and then The detection bottle 62 that has collected the completed gas is obtained. The gas sampling work is performed inside the processing chamber 2, thereby improving the safety of the gas sampling, analysis and measurement process. At the same time, the operation is simple, and the gas sampling can be completed by turning the transmission assembly three times. Work.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method, article, or apparatus that includes the stated element.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principles and spirit of the invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims

An analysis and measurement device for the production of hexafluorobutadiene, including a production barrel (1) and a detection bottle (62), characterized in that: the bottom of the production barrel (1) is provided with a processing chamber for protection body (2), the outer wall of the processing chamber (2) is provided with a rotating port (3) for transmission, and the outer wall of the processing chamber (2) is provided with an installation slot (48) for installation. The inside of the mouth (3) is provided with a transmission component for driving, the inner wall of the processing chamber (2) is provided with a notch (9), and the outer wall of the processing chamber (2) is close to the production barrel (1) An exhaust assembly for discharging gas is provided inside, the bottom of the notch (9) is fixedly connected with a first stabilizing plate (17) for stable sliding, and the inside of the first stabilizing plate (17) is provided with a collecting Lifting platform (18), a spring groove (19) is provided inside the lifting platform (18), a second spring (20) is fixedly connected to the interior of the spring groove (19), and the second spring (20) ) is fixedly connected to the inner wall of the processing chamber (2). The inside of the lifting platform (18) is provided with a transmission groove (21) for stable lifting. The inner wall of the transmission groove (21) is provided with a transmission groove (21) for stable sliding. The first stable groove (22) is provided with a taking mechanism on the outside of the lifting platform (18). The taking mechanism includes a swing component, a first clamping component, a fixed component and a second clamping component. An installation component for fixed clamping is movable inside the installation groove (48), and a blocking component for preserving gas is provided inside the detection bottle (62).
An analysis and determination device for hexafluorobutadiene production according to claim 1, characterized in that: the transmission assembly includes a rotating shaft (4), a rotating handle (5), a bearing block (6), a stable The sleeve (7), the gear (8) and the convex teeth (23) are rotatably connected to a rotary shaft (4) for transmission inside the rotary port (3), and the rotary shaft (4) is rotatably connected to the transmission groove. (21), the outer wall of the rotating shaft (4) is fixedly connected with a bump for stabilization, and the bump is movably connected inside the first stabilizing groove (22), and the handle (5) is fixedly installed On the outside of the rotating shaft (4), the outer wall of the production barrel (1) is fixedly connected with a bearing block (6) for stable rotation, and the outer wall of the rotating opening (3) is fixed to the inner wall of the bearing block (6) connection, the inner wall of the processing chamber (2) is fixedly connected with a stabilizing sleeve (7) for stable rotation through bolts, and the outer wall of the rotation port (3) is fixedly connected with a gear (8) for transmission. The convex teeth (23) are fixedly installed on the outside of the lifting platform (18), and the outer wall of the gear (8) meshes with the convex teeth (23).
An analysis and determination device for hexafluorobutadiene production according to claim 1, characterized in that: the exhaust assembly includes a receiving tube (10), a first spring (11), a first piston block ( 12), movable hole (13), support rod (14), resisting plate (15) and air outlet head (16). The receiving tube (10) is fixedly installed on the outer wall of the processing chamber (2) through bolts. The first spring (11) is fixedly connected to the inside of the receiving tube (10), the first piston block (12) is fixedly connected to the top of the first spring (11), and the first piston block (12) is movably connected to Inside the receiving tube (10), the middle part of the first piston block (12) has a movable hole (13) for gas circulation, and the upper end of the support rod (14) is fixedly connected to the receiving tube (10). On the inner wall, the lower end of the support rod (14) is movably connected inside the movable hole (13), and the bottom of the support rod (14) is fixedly connected with a backing plate (15) for controlling gas circulation. The backing plate (15) The upper surface of 15) is in contact with the lower surface of the first piston block (12), and the bottom of the first piston block (12) is fixedly connected with an air outlet head (16) for gas discharge.
An analysis and determination device for hexafluorobutadiene production according to claim 1, characterized in that: the swing assembly includes a first fixed plate (24), a second fixed plate (25), a swing plate ( 26), push-pull plate (27) and swing block (28), the first fixed plate (24) is symmetrically installed on the outer wall of the first stable plate (17), and the second fixed plate (25) is symmetrically installed on the lifting On the outer wall of the platform (18), the inner sides of the two first fixed plates (24) are rotatably connected with swing plates (26) for swinging, and the inner sides of the two second fixed plates (25) are rotatably connected with each other. On the push-pull plate (27) of the push-pull support, the upper ends of the two push-pull plates (27) are rotationally connected to the inside of the swing plate (26), and the swing block (28) is fixedly installed on the two swing plates (26) the upper end.
An analysis and determination device for hexafluorobutadiene production according to claim 4, characterized in that: the first clamping component includes a second stabilizing groove (29), a third spring (30), a third A clamping block (31) and a second stabilizing plate (32). The outer wall of the swing block (28) is provided with a second stabilizing slot (29) for stable movement. The third spring (30) is symmetrically installed on The inner sides of the swing block (28) and the inner sides of the two third springs (30) are fixedly connected with first clamping blocks (31) for clamping. The two first clamping blocks (31) A second stabilizing plate (32) for stable movement is fixedly connected to the outside, and the second stabilizing plate (32) is movably connected to the outer wall of the second stabilizing groove (29).
An analysis and determination device for hexafluorobutadiene production according to claim 1, characterized in that: the fixed component includes a boss (33), a first movable groove (34), a fourth spring (35 ), movable body (36), stabilizer bar (37), first clamping slot (38), first clamping rod (39), fifth spring (40) and push block (41), the boss (33) Fixedly installed on the upper surface of the lifting platform (18), a first movable slot (34) for movement is provided inside the boss (33), and one end of the fourth spring (35) is fixedly connected to the first movable groove (34). Inside the groove (34), the other end of the fourth spring (35) is fixedly connected with a movable body (36) for pushing and fixing, and the inside of the first movable groove (34) is fixedly installed with a stabilizing body for stabilizing the movement. Rod (37), the movable body (36) is movably connected to the outer wall of the stabilizing rod (37), the upper surface of the movable body (36) is provided with a first slot (38) for fixed clamping, the One end of the first clamping rod (39) is rotatably connected inside the first movable groove (34), and 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 to the middle part of the movable body (36), and the other end of the fifth spring (40) is fixedly connected to a push block (41) for pushing, and the push block (41) is movably connected. On the outer wall of the movable body (36).
An analysis and determination device for hexafluorobutadiene production according to claim 6, characterized in that: the second clamping component includes a second movable groove (42), a movable plate (43), a chute (44), chute (45), sliding rod (46) and second clamping block (47). The upper surface of the lifting platform (18) is provided with a second movable groove (42) for movement. The movable plate (43) is fixedly installed at the bottom of the movable body (36). The movable plate (43) is movably connected inside the second movable groove (42). The outer wall of the movable plate (43) is provided with holes for pushing. The chute (44), the upper surface of the lifting platform (18) is provided with a chute (45) for pushing, the lower end of the slide rod (46) is movably connected inside the chute (44), the The middle part of the sliding rod (46) is movably connected inside the chute (45), and the upper end of the sliding rod (46) is fixedly connected with a second clamping block (47) for clamping.
An analysis and determination device for hexafluorobutadiene production according to claim 1, characterized in that: the installation assembly includes a mounting barrel (49), a mounting plate (50), a handle (51), a third Movable slot (52), sixth spring (53), clamping block (54), second clamping slot (55), second clamping rod (56), movable port (57), push rod (58), fixed seat ( 59), the clamping frame (60) and the third clamping block (61), the installation barrel (49) is movably installed inside the installation groove (48), and the outside of the installation barrel (49) is fixedly connected for The fixedly installed installation plate (50), the handle (51) is fixedly installed on the outer wall of the installation plate (50), the third movable groove (52) is opened inside the installation barrel (49), and the sixth spring One end of (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), and the clamping block (54) is movably connected to the third spring (53). Inside the movable slot (52), the upper surface of the clamping block (54) is provided with a second slot (55) for fixed clamping, and the inner wall of the third movable slot (52) is rotationally connected with a slot for clamping. The second clamping rod (56), the movable port (57) is opened through the outer wall of the installation barrel (49), the outer wall of the clamping block (54) is fixedly connected with a push rod (58) for contact, the The push rod (58) is movably connected inside the movable port (57), the outside of the installation barrel (49) is fixedly connected with a fixed seat (59) for support, and the middle part of the clamping frame (60) is connected to the fixed seat (59) ), the inner side of the clamping frame (60) is rotationally connected to the outer wall of the push rod (58), and the outer side of the clamping frame (60) is fixedly connected with a third clamping block ( 61).
An analysis and determination device for hexafluorobutadiene production according to claim 1, characterized in that: the blocking component includes a collection port (63), a telescopic rod (64), and a seventh spring (65) , the second piston block (66) and the support frame (67), the collection port (63) is opened through the top of the detection bottle (62), and a telescopic rod for support is fixedly installed inside the detection bottle (62) (64), the middle part of the telescopic rod (64) is provided with a seventh spring (65) for stretching, and the upper end of the telescopic rod (64) is fixedly connected with a second piston block (66) for blocking, so The upper surface of the second piston block (66) and the inner side of the collection port (63) are in contact with each other. A support frame (67) for support is fixedly installed on the inner wall of the detection bottle (62). The support frame (67) ) and the lower surface of the second piston block (66) are in contact with each other.
An analytical determination and processing method for the production of hexafluorobutadiene, applied in an analytical determination device for the production of hexafluorobutadiene as described in any one of claims 1 to 9, characterized in that: The steps are as follows: 1). Put the detection bottle (62) that collects hexafluorobutadiene gas into the inside of the processing chamber (2), then clamp the detection bottle (62) through the first clamping block (31) and place it On the lifting platform (18), clamp it through the second clamping block (47); 2), then rotate the handle (5) so that the lifting platform (18) drives the detection bottle (62) upward and the notch (9) contact, the hexafluorobutadiene gas enters the inside of the detection bottle (62) through the first spring (11), and then samples the hexafluorobutadiene; 3), rotate the handle (5) so that The lifting platform (18) drives the detection bottle (62) to descend, and then clamps the detection bottle (62) through the first clamping block (31). The detection bottle (62) is fixed on the third level through the first clamping block (31). On the clamping block (61), the sampling work of hexafluorobutadiene is completed at this time; 4). Put the detection bottle (62) containing hexafluorobutadiene gas into the analysis and measurement instrument, and measure the hexafluorobutadiene gas. Dienes are analyzed and measured.