CN115672241A - Reaction kettle for chemical production and capable of adjusting reaction rate - Google Patents
Reaction kettle for chemical production and capable of adjusting reaction rate Download PDFInfo
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- CN115672241A CN115672241A CN202211421432.0A CN202211421432A CN115672241A CN 115672241 A CN115672241 A CN 115672241A CN 202211421432 A CN202211421432 A CN 202211421432A CN 115672241 A CN115672241 A CN 115672241A
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 115
- 238000012824 chemical production Methods 0.000 title claims abstract description 25
- 238000003756 stirring Methods 0.000 claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims abstract description 46
- 230000001360 synchronised effect Effects 0.000 claims abstract description 12
- 230000007306 turnover Effects 0.000 claims description 21
- 230000007935 neutral effect Effects 0.000 claims description 14
- 210000001503 joint Anatomy 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 32
- 230000008859 change Effects 0.000 abstract description 3
- 230000036632 reaction speed Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 11
- 239000007921 spray Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The invention relates to the field of chemical production, in particular to a reaction kettle for chemical production, which is used for adjusting the reaction rate, and comprises a reaction kettle and an equipment frame arranged at the periphery of the reaction kettle; the inner cavity of the reaction kettle is provided with a stirring frame and a feeder arranged on the upper edge of the kettle wall in the reaction kettle; the stirring frame is arranged in the reaction kettle through a middle shaft, and a driving frame for driving the middle shaft is arranged on the equipment frame; the feeding end of the feeder is connected with a feeding assembly, the feeding assembly is installed on an equipment frame, a transmission assembly used for driving the feeding assembly is further arranged on the equipment frame, and the transmission assembly is in synchronous linkage with the driving rack. The method and the device enable the input of the auxiliary materials to be related to the stirring speed of the reaction kettle, are convenient for synchronously adjusting the reaction speed of chemical production along with the reaction process, can effectively accelerate the reaction process, and are also convenient for personnel to effectively control the reaction change.
Description
Technical Field
The invention relates to the field of chemical production, in particular to a reaction kettle for chemical production, which is used for adjusting the reaction rate.
Background
As is well known, a reaction kettle for chemical production is a comprehensive reaction vessel for chemical reaction in chemical production, and is widely used in the field of chemical production. The reaction kettle generally comprises a kettle body, a transmission device, a stirring device, a heating device, a cooling device and a sealing device.
The conventional structural design of the existing reaction kettle comprises a kettle body, wherein a fixed support is arranged on the kettle body, a driving motor is arranged above the fixed support, a coupler is arranged at one end of the driving motor, a transmission rod is arranged below the coupler, stirring blades are arranged on two sides of the transmission rod, and the stirring blades are arranged in a plurality; and heating pipes, control valves and other mutual auxiliary devices are arranged on both sides of the reaction kettle.
However, the reaction kettle in the prior art has certain defects, related ingredients are required to be added in the actual production reaction process, the input of the ingredients is related to the chemical reaction rate in the reaction kettle, and the reaction kettle in the prior art stirs the reaction kettle at a fixed rate and cannot synchronously adjust the stirring operation rate according to the input rate of the related ingredients.
Disclosure of Invention
The invention aims to provide a reaction kettle for chemical production, which is used for adjusting the reaction rate, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a reaction kettle for chemical production for adjusting reaction rate comprises a reaction kettle and an equipment frame arranged at the periphery of the reaction kettle;
the inner cavity of the reaction kettle is provided with a stirring frame and a feeder arranged on the upper edge of the kettle wall in the reaction kettle;
the stirring frame is arranged in the reaction kettle through a middle shaft, and a driving frame for driving the middle shaft is arranged on the equipment frame;
the feeding end of the feeder is connected with a feeding assembly, the feeding assembly is installed on an equipment frame, a transmission assembly used for driving the feeding assembly is further arranged on the equipment frame, and the transmission assembly is in synchronous linkage with the driving rack.
As a further scheme of the invention: the shaft end of the middle shaft is provided with an outer shaft section, the outer shaft section penetrates through the reaction kettle and extends to the region of the driving rack, a supporting frame is arranged in the driving rack, a positioning sleeve is arranged on the supporting frame, and the outer shaft section penetrates through the positioning sleeve.
As a further scheme of the invention: the driving mechanism is characterized in that a driving disc is further arranged in the driving rack, an inclined-edge gear is mounted on the outer edge shaft section, an inclined toothed edge is arranged on the disc edge of the driving disc, the inclined toothed edge is meshed with the inclined-edge gear, and the power input end of the driving disc changes the rotating direction once per period.
As a further scheme of the invention: the feed subassembly includes the turnover barrel, sets up the piston piece in the turnover barrel and installs in the output pipeline of turnover barrel conveying end, output pipeline is connected with the feeder, the turnover barrel is external to have the feed pipeline, the piston piece is external to have the piston rod, the piston rod extends to the outer edge of turnover barrel and the rod end is installed and is promoted the piece.
As a further scheme of the invention: the drive assembly including erect the support frame on the feed assembly along, install in support frame in the location branch, set up the wheel carrier on location branch, install the turnover sprocket on the wheel carrier, the upper and lower frame of support frame is along equalling divide and do not being provided with along the track with down along the track, be provided with down along the slider down in the track, down along slider and promotion piece fixed connection, upward be provided with along the slider in the track, the meshing has drive chain on the turnover sprocket, drive chain's one end is connected along the slider with last, and drive chain's the other end is connected along the slider with down.
As a further scheme of the invention: the transmission mechanism is characterized in that a transmission wheel is further installed in the driving rack, the transmission wheel and the driving disc are in coaxial transmission through a detachable butt joint shaft, a driven wheel in coaxial transmission with the turnover chain wheel is arranged on the wheel carrier, and the transmission wheel is connected with the driven wheel through a synchronous belt.
As a further scheme of the invention: the feeder comprises a mounting substrate, a positioning ring arranged on the mounting substrate and a plurality of spraying cylinders arranged on the positioning ring, wherein spraying heads are arranged on the spraying cylinders, and the spraying cylinders are arranged at equal angles along the positioning ring.
As a further scheme of the invention: the middle shaft is of a hollow structure, the middle shaft is further provided with a gas supply piece in the reaction kettle, a support frame and a ventilating joint arranged on the support frame are arranged on the driving rack, the ventilating joint is connected with a ventilating pipe, the support frame is of an inner hollow structure, the inner cavity of the support frame is penetrated in the ventilating pipe, the butt joint shaft is avoided, and the terminal of the ventilating pipe is connected with the inner cavity of the middle shaft.
As a still further scheme of the invention: the gas supply part comprises an external frame arranged on the outer wall of the neutral shaft, a plurality of gas outlet valves arranged on the gas valve strip and arranged on the gas valve strip at equal angles, the gas outlet valves are one-way valves, and the stirring frame is arranged on the outer wall of the external frame.
Compared with the prior art, the invention has the beneficial effects that:
the feeder is designed to be used for feeding a catalyst or related auxiliary materials in the reaction process; the stirring frame is used for mixing and stirring materials in the reaction kettle so as to accelerate the reaction process; stirring operation is synchronously related to the feeding of the auxiliary materials, and when the auxiliary materials are injected in a large quantity and quickly in the initial reaction stage, the stirring operation speed is synchronously accelerated, so that the auxiliary materials can be quickly mixed with the main reactant, the diffusion of the auxiliary materials in the reaction kettle is accelerated, and the effect of quickly accelerating the chemical reaction is achieved; with the progress of the reaction, in order to gradually stabilize the reaction in the reaction kettle, the stirring operation speed is reduced, and at the moment, the adding speed of the auxiliary materials is synchronously slowed down, so that the reaction tends to be stabilized.
The method and the device enable the input of the auxiliary materials to be related to the stirring speed of the reaction kettle, are convenient for synchronously adjusting the reaction speed of chemical production along with the reaction process, can effectively accelerate the reaction process, and are also convenient for personnel to effectively control the reaction change.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. Also, the drawings and the description are not intended to limit the scope of the present concepts in any way, but rather to illustrate the concepts of the present disclosure to those skilled in the art by reference to specific embodiments.
Fig. 1 is a schematic overall structure diagram of a chemical production reaction kettle for adjusting a reaction rate according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an upper edge area of an apparatus frame according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a drive rack according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a feeding assembly and a transmission assembly according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a feeder according to an embodiment of the present invention.
Fig. 6 is a schematic cross-sectional structure view of a supporting frame according to an embodiment of the present invention.
FIG. 7 is a schematic structural diagram of the area A in FIG. 1 according to the present invention.
In the figure: 11. an equipment frame; 12. a reaction kettle; 13. a stirring frame; 14. a feeder; 15. a neutral axis; 16. a drive chassis; 17. a supply assembly; 18. a transmission assembly; 19. a gas supply member; 21. an outer rim shaft section; 22. a support frame; 23. a locking member; 24. a positioning sleeve; 25. a bevel gear; 26. a drive disc; 27. a beveled tooth edge; 31. a mounting substrate; 32. a positioning ring; 33. a spray cylinder; 34. a shower head; 35. an inter-penetration interval; 41. transferring a machine barrel; 42. a piston plate; 43. a feed conduit; 44. an output pipe; 45. a piston rod; 46. a pushing block; 51. a support frame; 52. a support band; 53. positioning the supporting rod; 54. a wheel carrier; 55. a turnaround sprocket; 61. a lower edge rail; 62. a lower edge slider; 63. an upper edge rail; 64. an upper edge slider; 65. a drive chain; 66. a first tension spring; 67. a second tension spring; 71. a butt joint shaft; 72. a driving wheel; 73. a synchronous belt; 74. a driven wheel; 81. a gas adaptor head; 82. a support frame; 83. an airway tube; 84. a bearing housing; 85. an external frame; 86. an air valve strip; 87. and an air outlet valve.
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, examples of which are shown in the drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements, unless otherwise indicated.
It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
In one embodiment;
referring to fig. 1, a reaction kettle for chemical production for adjusting reaction rate is provided, which includes a reaction kettle 12 and an equipment frame 11 disposed at the periphery of the reaction kettle 12;
a stirring frame 13 and a feeder 14 arranged on the upper edge of the inner kettle wall of the reaction kettle 12 are arranged in the inner cavity of the reaction kettle 12;
the stirring frame 13 is arranged in the reaction kettle 12 through a middle shaft 15, and a driving rack 16 for driving the middle shaft 15 is arranged on the equipment frame 11;
the feeding end of the feeder 14 is connected with a feeding assembly 17, the feeding assembly 17 is installed on the equipment frame 11, a transmission assembly 18 for driving the feeding assembly 17 is further arranged on the equipment frame 11, and the transmission assembly 18 and the driving rack 16 are in synchronous linkage.
In this embodiment, the reaction kettle 12 is used for the reaction operation of materials, the main material is put into the reaction kettle 12 first, and the feeder 14 is used for putting the catalyst or the related auxiliary materials in the reaction process; the stirring frame 13 is used for mixing and stirring materials in the reaction kettle 12 to accelerate the reaction process; during operation, the driving rack 16 is a power source, the transmission component 18 and the driving rack 16 are in synchronous linkage, the driving rack 16 drives the neutral shaft 15 to move on one side, and also drives the transmission component 18 to move on the other side, the neutral shaft 15 is used for driving the stirring operation of the stirring rack 13, and the transmission component 18 is used for driving the material conveying operation of the feeding component 17; therefore, the stirring operation is synchronously related to the feeding of the auxiliary materials, and the stirring operation speed is synchronously accelerated when a large amount of auxiliary materials are quickly injected in the initial reaction stage, so that the auxiliary materials can be quickly mixed with the main reactant, the diffusion of the auxiliary materials in the reaction kettle 12 is accelerated, and the effect of quickly accelerating the chemical reaction is achieved; with the progress of the reaction, in order that the reaction in the reaction vessel 12 gradually becomes stable, the stirring operation rate is decreased, and at this time, the rate of the auxiliary materials to be fed is also decreased synchronously, so that the reaction tends to be stable.
The invention relates the input of the auxiliary materials to the stirring speed of the reaction kettle 12, is convenient for synchronously adjusting the reaction speed of chemical production along with the reaction process, can effectively accelerate the reaction process and is convenient for personnel to effectively control the reaction change.
In one embodiment;
for the driving embodiment of the stirring frame 13, the present embodiment is designed as follows:
referring to fig. 2, an outer edge shaft section 21 is arranged at a shaft end of the middle shaft 15, the outer edge shaft section 21 penetrates through the reaction kettle 12 and extends to a region of the driving rack 16, a supporting rack 22 is arranged in the driving rack 16, a positioning sleeve 24 is arranged on the supporting rack 22, the outer edge shaft section 21 is internally installed in the positioning sleeve 24 in a penetrating manner, and the positioning sleeve 24 is installed on the supporting rack 22 through a locking piece 23, so that the stability of shaft transmission is ensured.
Referring to fig. 3, a driving disk 26 is further disposed in the driving rack 16, an oblique-side gear 25 is mounted on the outer edge shaft section 21, an oblique toothed edge 27 is disposed on a disk edge of the driving disk 26, and the oblique toothed edge 27 is engaged with the oblique-side gear 25.
During operation, the driving disc 26 is a driving tool, the outer rim shaft section 21 and the middle shaft 15 are integrated, and the driving rack 16 is internally provided with a power source motor which is an alternating current direction changing motor and changes the rotating direction once per period; the power source motor drives the driving disc 26 to move, the driving disc 26 drives the bevel gear 25 to move through the meshing transmission of the insections, so as to drive the neutral shaft 15 to move, and then drive the stirring operation of the stirring frame 13. Meanwhile, because the power source motor changes the rotation direction once per period, the stirring frame 13 changes the rotation direction periodically instead of unidirectional stirring, so that the whole stirring effect is better.
In one embodiment;
for the feeding embodiment of the feeding assembly 17, the present embodiment is designed as follows:
referring to fig. 4, the feeding assembly 17 includes an epicyclic barrel 41, a piston plate 42 disposed in the epicyclic barrel 41, and an output pipe 44 mounted at the feeding end of the epicyclic barrel 41, the output pipe 44 is connected to the feeder 14, the epicyclic barrel 41 is externally connected with a feeding pipe 43, the piston plate 42 is externally connected with a piston rod 45, the piston rod 45 extends to the outer edge of the epicyclic barrel 41, and the rod end is mounted with a pushing block 46.
The main body of the feeding assembly 17 is a turnover cylinder 41, a feeding pipeline 43 is used for externally connecting a supply box of the auxiliary material, an output pipeline 44 is used for inputting the auxiliary material into the feeder 14, the turnover cylinder 41 drives the turnover of the auxiliary material through piston motion, and the auxiliary material is sucked into the turnover cylinder 41 and then injected into the feeder 14 after each piston motion.
Referring to fig. 5, the feeder 14 includes a mounting substrate 31, a positioning ring 32 disposed on the mounting substrate 31, and a plurality of spray cylinders 33 disposed on the positioning ring 32, wherein spray heads 34 are disposed on the spray cylinders 33, the spray cylinders 33 are arranged at equal angles along the positioning ring 32, an inner through section 35 is disposed in the middle of the positioning ring 32, and the neutral shaft 15 is mounted in the inner through section 35 through a bearing.
In one embodiment;
for the specific implementation structure of the linkage operation of the transmission assembly 18 and the driving frame 16, the embodiment is designed as follows:
referring to fig. 2, 3 and 4, the transmission assembly 18 includes a supporting frame 51 erected on the upper edge of the feeding assembly 17, a positioning rod 53 installed in the supporting frame 51, and a wheel frame 54 installed on the positioning rod 53, wherein the wheel frame 54 is installed with a revolving sprocket 55, a supporting hoop 52 is arranged in the supporting frame 51, and the positioning rod 53 penetrates through the supporting hoop 52.
A driving wheel 72 is further installed in the driving frame 16, the driving wheel 72 is in coaxial transmission with the driving disc 26 through a detachable butt joint shaft 71, a driven wheel 74 in coaxial transmission with the revolving sprocket 55 is arranged on the wheel frame 54, and the driving wheel 72 is connected with the driven wheel 74 through a synchronous belt 73.
During operation, the power source motor is an alternating current direction-changing motor, the rotation direction is changed once per period, the driving disc 26 drives the bevel gear 25 to move through the insection meshing transmission, and then the stirring operation of the stirring frame 13 is driven; the transmission wheel 72 and the driving disc 26 are in coaxial transmission, the transmission wheel 72 also moves synchronously, the transmission wheel 72 drives the driven wheel 74 to move through the synchronous belt 73, the turnover chain wheel 55 and the driven wheel 74 are in coaxial transmission, and further the turnover chain wheel 55 also rotates synchronously; which in turn causes a corresponding movement of the drive chain 65.
As an example, in this embodiment, the driving disc 26 rotates counterclockwise first, that is, the revolving sprocket 55 also rotates counterclockwise synchronously, the revolving sprocket 55 drives the driving chain 65 to move clockwise, the driving chain 65 pulls the upper edge slider 64 to move, and the lower edge slider 62 is in a slack state, so that the second tension spring 67 pulls the lower edge slider 62 to move backward, the piston rod 45 moves backward, and the revolving barrel 41 is driven to suck the auxiliary material; after the power source motor changes the rotation direction, the driving disk 26 changes the direction to rotate clockwise, the turnover chain wheel 55 also synchronously rotates clockwise, at this time, the transmission chain 65 starts to pull the lower edge slide block 62 to move forward, the upper edge slide block 64 is in a loose state, the first tension spring 66 pulls the upper edge slide block 64 to move backward, the tension on the other end of the transmission chain 65 is kept, the lower edge slide block 62 moves forward to drive the piston rod 45 to move forward, the turnover machine barrel 41 is driven to output auxiliary materials, and then a period of piston motion is completed.
The driving disc 26 drives the stirring frame 13 to increase the rotation speed, and simultaneously, the movement speed of the piston in the turnover machine barrel 41 is increased, so that the input speed of the auxiliary materials is increased synchronously; the stirring speed and the input amount of the auxiliary materials are in a synchronous trend.
In one case of the present embodiment;
if the piston operation is continued in the revolving cylinder 41 after the completion of the charging of the auxiliary materials, not only is the excessive power loss lost, but also the life of the equipment is impaired.
Therefore, in the embodiment, the driving wheel 72 is coaxially driven with the driving disc 26 through the detachable butt-joint shaft 71, and after the auxiliary materials are put into the machine; the abutting shaft 71 is removed, so that the transmission wheel 72 is separated from the driving disc 26, the transmission wheel 72 and the driving disc 26 do not move synchronously any more, and the transmission assembly 18 is decoupled from the driving frame 16.
Preferably, in view of convenience of operation, the synchronous rotating shaft between the revolving sprocket 55 and the driven pulley 74 may be designed to be detachable, so that the revolving sprocket 55 is separated from the driven pulley 74, and the linkage relationship between the transmission assembly 18 and the driving frame 16 may also be released; the specific implementation mode can be set according to actual requirements.
In one embodiment;
in order to further control the reaction rate in the reaction vessel 12, the present embodiment is further provided with a gas pressure adjusting mechanism:
referring to fig. 2, 6 and 7, the central shaft 15 is a hollow structure, the central shaft 15 is further provided with an air supply member 19 in the reaction kettle 12, the driving frame 16 is provided with a supporting frame 82 and an air connector 81 arranged on the supporting frame 82, the air connector 81 is connected with an air duct 83, the supporting frame 82 is a hollow structure, the air duct 83 penetrates through the inner cavity of the supporting frame 82 and avoids the butt joint shaft 71, and the end of the air duct 83 is connected to the inner cavity of the central shaft 15. The end of the support frame 82 is abutted with the outer rim shaft section 21 through the bearing sleeve 84, so that the support frame 82 does not move along with the middle shaft 15.
The air supply part 19 comprises an external frame 85 arranged on the outer wall of the neutral shaft 15, an air valve strip 86 arranged on the external frame 85 at an equal angle, and a plurality of air outlet valves 87 arranged on the air valve strip 86, wherein the air outlet valves 87 are all one-way valves.
In the embodiment, the air adaptor 81 on the support frame 82 is designed to be externally connected with an air flow supply device for injecting inert gas into the reaction kettle 12, so as to control the pressure in the reaction kettle 12 and improve the reaction rate; the air duct 83 is an injection duct of inert gas, the air duct 83 is arranged along the inner wall area of the inner cavity of the support frame 82, avoiding the butt joint shaft 71, so as not to interfere the movement of the driving wheel 72 and the driving disk 26, and the air duct 83 is internally connected to the inner cavity of the neutral shaft 15 in a penetrating way and is not influenced by the rotation of the neutral shaft 15. The neutral shaft 15 is a hollow structure, and inert gas is introduced into the inner cavity of the neutral shaft 15, discharged through the gas outlet valve 87, and injected into the reaction kettle 12.
In one case of the present embodiment of the present invention,
the stirring frame 13 is installed in the region of the external frame 85 of the central shaft 15, and each stirring rod on the stirring frame 13 is respectively arranged between the gas outlet valves 87, so that the stirring rod is used for stirring materials and is also beneficial to assisting in the diffusion of inert gas.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. A reaction kettle for chemical production for adjusting reaction rate comprises a reaction kettle and an equipment frame arranged at the periphery of the reaction kettle; the device is characterized in that a stirring frame and a feeder are arranged in the inner cavity of the reaction kettle, and the feeder is arranged on the upper edge of the inner kettle wall of the reaction kettle; the stirring frame is arranged in the reaction kettle through a middle shaft, and a driving frame for driving the middle shaft is arranged on the equipment frame;
the feeding end of the feeder is connected with a feeding assembly, the feeding assembly is installed on an equipment frame, a transmission assembly used for driving the feeding assembly is further arranged on the equipment frame, and the transmission assembly is in synchronous linkage with the driving rack.
2. The reaction kettle for chemical production for adjusting the reaction rate as recited in claim 1, wherein an outer shaft section is arranged at a shaft end of the center shaft, the outer shaft section passes through the reaction kettle and extends to a region of the driving rack, a supporting frame is arranged in the driving rack, a positioning sleeve is arranged on the supporting frame, and the outer shaft section passes through the positioning sleeve.
3. The reaction kettle for chemical production for adjusting the reaction rate according to claim 2, wherein a driving disk is further arranged in the driving rack, an inclined gear is installed on the outer shaft section, an inclined toothed edge is arranged on the disk edge of the driving disk, the inclined toothed edge is meshed with the inclined gear, and the power input end of the driving disk changes the rotation direction once per cycle.
4. The reaction kettle for chemical production for adjusting the reaction rate as recited in claim 3, wherein the feeding assembly comprises an epicyclic barrel, a piston piece arranged in the epicyclic barrel, and an output pipeline arranged at the feeding end of the epicyclic barrel, the output pipeline is connected with the feeder, the epicyclic barrel is externally connected with a feeding pipeline, the piston piece is externally connected with a piston rod, the piston rod extends to the outer edge of the epicyclic barrel, and the rod end is provided with a pushing block.
5. The reaction kettle for chemical production with the reaction rate adjusted according to claim 4, wherein the transmission assembly comprises a support machine frame erected on the upper edge of the feeding assembly, a positioning support rod installed in the support machine frame, and a wheel carrier arranged on the positioning support rod, wherein a turnover chain wheel is installed on the wheel carrier, an upper track and a lower track are respectively arranged on the upper frame edge and the lower frame edge of the support machine frame, a lower edge sliding block is arranged in the lower track, the lower edge sliding block is fixedly connected with the pushing block, an upper edge sliding block is arranged in the upper track, and a transmission chain is meshed on the turnover chain wheel, one end of the transmission chain is connected with the upper edge sliding block, and the other end of the transmission chain is connected with the lower edge sliding block.
6. The reaction kettle for chemical production for adjusting the reaction rate as recited in claim 5, wherein a driving wheel is further installed in the driving rack, the driving wheel is in coaxial transmission with the driving disk through a detachable butt joint shaft, a driven wheel in coaxial transmission with the turnover chain wheel is arranged on the wheel carrier, and the driving wheel is connected with the driven wheel through a synchronous belt.
7. The reaction kettle for chemical production for adjusting reaction rate according to claim 4, wherein the feeder comprises a mounting substrate, a positioning ring disposed on the mounting substrate, and a plurality of spraying cylinders disposed on the positioning ring, the spraying cylinders are provided with spraying heads, and the spraying cylinders are arranged at equal angles along the positioning ring.
8. The reaction kettle for chemical production for adjusting the reaction rate according to claim 6, wherein the central shaft is of a hollow structure, a gas supply member is further disposed in the reaction kettle, a support frame is disposed on the driving rack, and a gas adaptor is disposed on the support frame, the gas adaptor is connected to a gas conduit, the support frame is of an inner hollow structure, the gas conduit penetrates through an inner cavity of the support frame and avoids the butt joint shaft, and a terminal of the gas conduit is connected to the inner cavity of the central shaft.
9. The reaction kettle for chemical production for adjusting the reaction rate as claimed in claim 8, wherein the gas supply part comprises an external frame installed on the outer wall of the neutral shaft, a gas valve strip arranged on the external frame at an equal angle, and a plurality of gas outlet valves arranged on the gas valve strip, the gas outlet valves are all one-way valves, and the stirring frame is installed on the outer wall of the external frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211421432.0A CN115672241A (en) | 2022-11-15 | 2022-11-15 | Reaction kettle for chemical production and capable of adjusting reaction rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211421432.0A CN115672241A (en) | 2022-11-15 | 2022-11-15 | Reaction kettle for chemical production and capable of adjusting reaction rate |
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| CN115672241A true CN115672241A (en) | 2023-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211421432.0A Pending CN115672241A (en) | 2022-11-15 | 2022-11-15 | Reaction kettle for chemical production and capable of adjusting reaction rate |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457584A (en) * | 2015-12-28 | 2016-04-06 | 金爱莲 | High-temperature reaction system |
| CN106345342A (en) * | 2016-11-19 | 2017-01-25 | 郑州游爱网络技术有限公司 | Vibration damping type dust-removing and high-efficiency bidirectional stirring equipment |
| CN113546600A (en) * | 2021-09-23 | 2021-10-26 | 东营益美得化工有限公司 | MIBK reactor |
-
2022
- 2022-11-15 CN CN202211421432.0A patent/CN115672241A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457584A (en) * | 2015-12-28 | 2016-04-06 | 金爱莲 | High-temperature reaction system |
| CN106345342A (en) * | 2016-11-19 | 2017-01-25 | 郑州游爱网络技术有限公司 | Vibration damping type dust-removing and high-efficiency bidirectional stirring equipment |
| CN113546600A (en) * | 2021-09-23 | 2021-10-26 | 东营益美得化工有限公司 | MIBK reactor |
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