CN217120183U - Diazotization continuous reaction feeding device - Google Patents
Diazotization continuous reaction feeding device Download PDFInfo
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- CN217120183U CN217120183U CN202122401232.6U CN202122401232U CN217120183U CN 217120183 U CN217120183 U CN 217120183U CN 202122401232 U CN202122401232 U CN 202122401232U CN 217120183 U CN217120183 U CN 217120183U
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Abstract
The utility model discloses a diazotization continuous reaction feeding device belongs to fine chemistry industry technical field. The diazotization continuous reaction feeding device comprises a bottom cover, a discharge pipe is arranged at the bottom end of the bottom cover, a sleeve-shaped piece is fixedly connected at the top end of the bottom cover, the top of the sleeve-shaped piece is fixedly connected with a top cover, the bottom of the bottom cover and the top of the top cover are symmetrically and fixedly provided with mounting frames, a pair of the mounting frames above are connected through a handle, the vertical plate is fixedly arranged inside the mounting frame, the inner side of the vertical plate is fixedly connected with the spring rods, the driving plate is fixedly arranged between the two spring rods at the same side, the utility model can realize the acceleration of the discharge speed of the reaction liquid during feeding, so that the waiting time can be reduced, the working efficiency can be increased, meanwhile, the left and right swinging of the discharge pipe can be realized during charging, so that the reaction liquid can be uniformly sprayed in the reaction kettle, the reaction degree is improved, and the device is worthy of popularization and use.
Description
Technical Field
The utility model relates to a fine chemistry industry technical field especially relates to diazotization continuous reaction feeding device.
Background
The diazotization continuous reaction refers to a chemical reaction that aromatic primary amine and nitrous acid act under a strong acid medium to generate diazonium salt, the aromatic primary amine in the reaction is usually weighed as nitrogen component, nitrous acid is a diazotization agent, and because nitrous acid is unstable, nitrous acid generated in the reaction is usually reacted with aromatic primary amine immediately by using sodium nitrite and hydrochloric acid or sulfuric acid, so that the decomposition of nitrous acid is avoided, and the diazonium salt is generated after the diazotization reaction. During the reaction, the reaction liquid material is required to be added into a reaction kettle serving as a reaction site.
The reaction liquid adding process needs to be carried out by a feeding device, the existing feeding device does not have the function of accelerating the discharge of the reaction liquid when in use, the time for waiting for the discharge of the reaction liquid is too long, the working efficiency is influenced, the reaction liquid is easy to concentrate and fall at one place when the reaction liquid is poured, the condition of insufficient reaction is easy to occur, and the diazotization continuous reaction feeding device is specially proposed for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the prior art feeding device does not have the function of accelerating the discharge of reaction liquid and the reaction liquid is easy to concentrate and falls in one place to cause the insufficient reaction and the diazotization continuous reaction feeding device that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
diazotization continuous reaction feeding device, including the bottom, the bottom of bottom is equipped with the discharge pipe, the top fixedly connected with of bottom describes the piece, the top fixedly connected with top cap of describing the piece, the bottom of bottom and the equal symmetrical fixed mounting in top of top cap have the mounting bracket, and the top is a pair of connect through the handle between the mounting bracket, the inside fixed mounting of mounting bracket has the riser, the inboard fixedly connected with spring beam of riser, two of homonymy fixed mounting has the drive plate between the spring beam, drive plate fixed connection is in the outside of describing the piece, be equipped with on the mounting bracket and be used for driving the drive assembly that two sets of drive plates are close to each other.
In order to drive the drive plate and move, preferably, the drive assembly includes the drive block of fixed connection in the drive plate outside, and is a pair of the homonymy rotate between the mounting bracket and install the actuating lever, the fixed cover in outside of actuating lever is equipped with the drive wheel, the top the bottom fixedly connected with motor of mounting bracket, the top of actuating lever is passed the mounting bracket and is extended to its outside, the output shaft of motor passes the mounting bracket and extends to its outside, the equal fixed mounting in top of the output shaft of motor and actuating lever has the drive wheel, and is a plurality of connect through the drive belt between the drive wheel.
In order to be able to bring the drive block into motion when the drive wheel is rotated, it is preferred that the drive wheel is embodied as a cam member, the end of the drive block opposite the drive wheel being embodied as an arc-shaped end.
In order to realize the swing of discharge pipe, preferably, one side the outside of actuating lever is equipped with the line, the outside cover of actuating lever is equipped with the slider that matches with the line, the spout has been seted up in the outside of riser, the outside fixedly connected with of slider and the slide bar of spout matching, the fixed cover in outside of discharge pipe is equipped with the ring body, be connected through first stay cord between ring body and the slider, keep away from the slider in the below the bottom of mounting bracket is rotated through the pivot and is installed the rolling dish, the pivot is outside to be connected with the mounting bracket through the elastic component, the rolling dish passes through second stay cord and ring body coupling.
In order to reduce the influence degree on the discharge when the sleeve-shaped part is recovered, preferably, the top of the top cover is provided with a round pipe, and the inside of the round pipe is provided with a valve body.
In order to enable the sleeve to be squeezed and recovered, the sleeve is preferably provided as a sleeve of rubber material.
Compared with the prior art, the utility model provides a diazotization continuous reaction feeding device possesses following beneficial effect:
1. the diazotization continuous reaction feeding device can accelerate the discharge of reaction liquid in the diazotization continuous reaction feeding device through the matching of the driving assembly, the driving plate and the sleeve-shaped part, thereby reducing the waiting time;
2. diazotization continuous reaction feeding device makes the horizontal hunting that can realize the discharge pipe through the cooperation of actuating lever, line, slider, first stay cord, ring body, second stay cord, rolling dish, pivot, elastic component and makes and to spill the reaction liquid in reation kettle evenly, promotes the abundant degree of reaction.
The utility model discloses can realize the acceleration to the exhaust velocity of reaction liquid when reinforced for can reduce latency, increase work efficiency, thereby can realize the horizontal hunting of discharge pipe simultaneously and make can be with the even spilling of reaction liquid in reation kettle, promote the abundant degree of reaction, be worth promoting and using when reinforced.
Drawings
FIG. 1 is a schematic structural diagram of a diazotization continuous reaction feeding device provided by the utility model;
FIG. 2 is a schematic front view of the diazotization continuous reaction feeding device provided by the utility model;
fig. 3 is a schematic view of a top-view cross-sectional structure of a diazotization continuous reaction feeding device provided by the utility model.
In the figure: 1. a bottom cover; 2. a discharge pipe; 3. a sleeve-like member; 4. a top cover; 5. a mounting frame; 6. a handle; 7. a vertical plate; 8. a spring lever; 9. a drive plate; 10. a drive block; 11. a drive rod; 12. a drive wheel; 13. a motor; 14. a driving wheel; 15. a transmission belt; 16. lines; 17. a slider; 18. a slide bar; 19. a ring body; 20. a first pull cord; 21. a winding disc; 22. an elastic member; 23. a second pull cord; 24. a circular tube; 25. a valve body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, diazotization continuous reaction feeding device, including bottom 1, the bottom of bottom 1 is equipped with discharge pipe 2, the outside of discharge pipe 2 is equipped with the screw thread and makes and to cooperate the screwed lid to seal, discharge pipe 2 sets up to the bellows, the top fixedly connected with of bottom 1 describes 3, the top fixedly connected with top cap 4 of describing 3, the top of top cap 4 is equipped with the filling tube, the top threaded connection of filling tube has the tube cap, can open the tube cap and pour into the reaction liquid in describing 3 through the filling tube, the describing 3 specifically sets up to the external member of rubber material, make the describing 3 can carry out compression deformation, make can extrude inside gas and reaction liquid outwards and make and discharge with higher speed.
The bottom of the bottom cover 1 and the top of the top cover 4 are symmetrically and fixedly provided with mounting frames 5, a pair of mounting frames 5 above the bottom cover and the top cover are connected through a handle 6, a vertical plate 7 is fixedly arranged inside the mounting frames 5, the inner side of the vertical plate 7 is fixedly connected with a spring rod 8, a driving plate 9 is fixedly arranged between the two spring rods 8 on the same side, the driving plate 9 is fixedly connected outside the sleeve-shaped part 3, the mounting frames 5 are provided with driving components for driving the two groups of driving plates 9 to be close to each other, each driving component comprises a driving block 10 fixedly connected outside the driving plate 9, a driving rod 11 is rotatably arranged between the pair of mounting frames 5 on the same side, a driving wheel 12 is fixedly sleeved outside the driving rod 11, the driving wheel 12 is specifically arranged as a cam component, one end, opposite to the driving block 10, is arranged as an arc-shaped end, so that the driving block 10 is constantly pressed and moved when the driving wheel 12 rotates.
The outside of the driving rod 11 on one side is provided with grains 16, the outside of the driving rod 11 is sleeved with a sliding block 17 matched with the grains 16, the grains 16 are arranged as grains on a reciprocating screw rod, so that the driving rod 11 can drive the sliding block 17 to reciprocate up and down through the grains 16 when rotating, the outside of the vertical plate 7 is provided with a sliding groove, the outside of the sliding block 17 is fixedly connected with a sliding rod 18 matched with the sliding groove, the sliding block 17 can be limited to only move up and down through the matching of the sliding groove and the sliding rod 18, the outside of the discharge pipe 2 is fixedly sleeved with a ring body 19, the ring body 19 is connected with the sliding block 17 through a first pull rope 20, the bottom of the mounting rack 5, which is far away from the sliding block 17, below is rotatably provided with a winding disc 21 through a rotating shaft, the outside of the rotating shaft is connected with the mounting rack 5 through an elastic part 22, the winding disc 21 is connected with the ring body 19 through a second pull rope 23, the grains 16 can drive the sliding block 17 to reciprocate up and down when the driving rod 11 rotates, can stimulate first stay cord 20 when slider 17 rises so that drive ring 19 swings left, make to drive discharge pipe 2 swing thereupon, can pass through second stay cord 23 pulling take-up reel 21 and rotate and make to drive the pivot and rotate when ring 19 swings, elastic component 22 sets up to the pressure spring, the fixed suit of elastic component 22 is outside the pivot, the one end and the mounting bracket 5 fixed connection of pivot are kept away from to elastic component 22, the pivot is rotated and is driven elastic component 22 deformation and produce the effort, descend as slider 17, this moment otherwise elastic component 22 release effort drives pivot and take-up reel 21 and rotates second stay cord 23 rolling and make to stimulate ring 19 swing right, constantly rising decline through slider 17 makes the horizontal hunting that can realize ring 19, make to drive discharge pipe 2 swing thereupon and make can be with even spilling in reation kettle of reaction solution, promote the abundant degree of reaction.
Bottom fixedly connected with motor 13 of the mounting bracket 5 of top, the top of actuating lever 11 is passed mounting bracket 5 and is extended to its outside, the output shaft of motor 13 passes mounting bracket 5 and extends to its outside, the equal fixed mounting in output shaft of motor 13 and the top of actuating lever 11 has drive wheel 14, connect through drive belt 15 between a plurality of drive wheels 14, it can drive the drive wheel 14 rotation of connection to make to drive remaining drive wheel 14 rotation through drive belt 15 and make and to drive actuating lever 11 and rotate to make through starter motor 13 messenger's output shaft rotation, drive wheel 14 is the sprocket, drive belt 15 is the chain belt, make the transmission process more stable.
In the utility model, when in use, the starting motor 13 rotates the output shaft to drive the connected driving wheel 14 to rotate, so that the driving belt 15 drives the residual driving wheel 14 to rotate, the driving rod 11 rotates to drive the driving wheel 12 to rotate along with the driving wheel, the driving wheel 12 rotates until the convex end contacts with the driving block 10 to extrude the driving wheel to move towards the direction close to the sleeve-shaped part 3, and simultaneously, the spring rod 8 is stretched to deform to generate acting force, the driving plate 9 is driven to move along with the movement of the pair of driving blocks 10, so that the sleeve-shaped part 3 is extruded to extrude the air and the reaction liquid inside, the valve body 25 is closed, thereby accelerating the discharge speed of the reaction liquid, when the driving wheel 12 rotates until the convex end is separated from the driving block 10, the spring rod 8 releases the acting force to drive the driving plate 9 to reset to drive the sleeve-shaped part 3 to recover, at the moment, the valve body 25 is opened, so that the outside air can enter the sleeve-shaped part 3 through the circular tube 24 and the discharge tube 2, the whole original air sucked through the discharge tube 2 can enter most of the air through the circular tube 24 by the arrangement of the circular tube 24 and the valve body 25, the influence on the discharge speed when the air is sucked can be reduced, the discharge speed of the reaction liquid can be accelerated by the continuous extrusion and recovery deformation of the sleeve-shaped part 3, the waiting time is reduced, the driving rod 11 can drive the slide block 17 to reciprocate up and down through the grains 16 when rotating, when the slide block 17 rises, the first pull rope 20 can be pulled to drive the ring body 19 to swing left, so that the discharge tube 2 is driven to swing along with the ring body, the take-up reel 21 can be pulled to rotate through the second pull rope 23 when the ring body 19 swings, so as to drive the rotating shaft to rotate, the elastic part 22 is set as a pressure spring, and the elastic part 22 is fixedly sleeved outside the rotating shaft, one end and the mounting bracket 5 fixed connection of pivot are kept away from to elastic component 22, the pivot is rotated and is driven elastic component 22 deformation and produce the effort, descend as slider 17, this moment otherwise elastic component 22 release effort drives pivot and rolling disc 21 and rotates and make the pulling ring body 19 swing right with the rolling of second stay cord 23, the incessant rising through slider 17 descends and makes the horizontal hunting that can realize ring body 19, make and to drive discharge pipe 2 swing thereupon and make can be with the even spilling of reaction solution in reation kettle, promote the abundant degree of reaction.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The diazotization continuous reaction feeding device comprises a bottom cover (1) and is characterized in that a discharge pipe (2) is arranged at the bottom end of the bottom cover (1), the top end of the bottom cover (1) is fixedly connected with a sleeve-shaped part (3), the top part of the sleeve-shaped part (3) is fixedly connected with a top cover (4), the bottom of the bottom cover (1) and the top of the top cover (4) are symmetrically and fixedly provided with mounting frames (5), a pair of the mounting frames (5) above are connected through a handle (6), a vertical plate (7) is fixedly arranged in the mounting frame (5), the inner side of the vertical plate (7) is fixedly connected with a spring rod (8), a driving plate (9) is fixedly arranged between the two spring rods (8) at the same side, the drive plate (9) is fixedly connected to the outside of the sleeve-shaped part (3), and a drive assembly for driving the two groups of drive plates (9) to be close to each other is arranged on the mounting frame (5).
2. The diazotization continuous reaction feeding device according to claim 1, wherein the driving assembly comprises a driving block (10) fixedly connected to the outer side of a driving plate (9), a pair of the mounting frames (5) on the same side are rotatably provided with a driving rod (11), the driving rod (11) is fixedly sleeved with a driving wheel (12), the upper portion of the driving rod (11) is fixedly connected with a motor (13) at the bottom of the mounting frame (5), the top end of the driving rod (11) penetrates through the mounting frame (5) and extends to the outside of the mounting frame, the output shaft of the motor (13) and the top end of the driving rod (11) are fixedly provided with driving wheels (14), and the driving wheels (14) are connected with each other through a driving belt (15).
3. Diazotization continuous reaction charging apparatus according to claim 2, characterized in that the drive wheel (12) is configured in particular as a cam member, the end of the drive block (10) opposite the drive wheel (12) being configured as an arc-shaped end.
4. Diazotization continuous reaction charging device according to claim 2, characterized in that the driving rod (11) on one side is provided with a texture (16) on its outside, a slide block (17) matched with the lines (16) is sleeved outside the driving rod (11), a sliding groove is arranged on the outer side of the vertical plate (7), a sliding rod (18) matched with the sliding groove is fixedly connected on the outer side of the sliding block (17), a ring body (19) is fixedly sleeved outside the discharge pipe (2), the ring body (19) is connected with the sliding block (17) through a first pull rope (20), a winding disc (21) is rotatably installed at the bottom of the mounting frame (5) below the sliding block (17) through a rotating shaft, the rotating shaft is connected with the mounting frame (5) through an elastic piece (22), and the winding disc (21) is connected with the ring body (19) through a second pull rope (23).
5. The diazotization continuous reaction feeding device according to claim 1, characterized in that the top of the top cover (4) is provided with a circular tube (24), and the inside of the circular tube (24) is provided with a valve body (25).
6. Diazotization continuous reaction feeding device according to claim 1, characterized in that the sleeve (3) is provided in particular as a sleeve of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122401232.6U CN217120183U (en) | 2021-10-04 | 2021-10-04 | Diazotization continuous reaction feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122401232.6U CN217120183U (en) | 2021-10-04 | 2021-10-04 | Diazotization continuous reaction feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217120183U true CN217120183U (en) | 2022-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122401232.6U Active CN217120183U (en) | 2021-10-04 | 2021-10-04 | Diazotization continuous reaction feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217120183U (en) |
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2021
- 2021-10-04 CN CN202122401232.6U patent/CN217120183U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20220916 Address after: North of No. 308 National Road, West Section of Zhaoxi Village, Huixin Street, Gaotang County, Liaocheng City, Shandong Province, 252800 Patentee after: Gaotang Aohan Biotechnology Co.,Ltd. Address before: Room 303, floor 3, No. 63, Lane 1515, Yuandong Road, Fengxian District, Shanghai 201400 Patentee before: Shanghai Huihui biomedical Co.,Ltd. |