CN111203167A - Reaction kettle with rate control device - Google Patents
Reaction kettle with rate control device Download PDFInfo
- Publication number
- CN111203167A CN111203167A CN202010085884.0A CN202010085884A CN111203167A CN 111203167 A CN111203167 A CN 111203167A CN 202010085884 A CN202010085884 A CN 202010085884A CN 111203167 A CN111203167 A CN 111203167A
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- reaction kettle
- kettle body
- solution
- reaction
- liquid
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 114
- 239000007788 liquid Substances 0.000 claims abstract description 72
- 238000003756 stirring Methods 0.000 claims abstract description 44
- 239000000243 solution Substances 0.000 claims description 43
- 238000010438 heat treatment Methods 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 8
- 239000011259 mixed solution Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 230000036632 reaction speed Effects 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 25
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- -1 chemical engineering Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00189—Controlling or regulating processes controlling the stirring velocity
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention relates to a reaction kettle with a speed control device, which is characterized in that a first reaction kettle body and a second reaction kettle body are arranged, so that liquid-liquid reaction and liquid-gas reaction can be carried out simultaneously, the rotation speed of a stirring device can be controlled by the control device to adjust the reaction speed of mixed liquid of the first reaction kettle body, the speed of gas generated by the reaction of the mixed liquid overflowing the first reaction kettle body can be adjusted simultaneously according to the rotation speed of the stirring device, the speed of the solution C entering the second reaction kettle body can be determined by controlling a liquid outlet device, so that the liquid-gas reaction speed can be controlled simultaneously, and whether the solution C needs to be preheated and whether the solution C reacts with the mixed liquid can be determined as required.
Description
Technical Field
The invention relates to the technical field of reaction kettles, in particular to a reaction kettle with a speed control device.
Background
The reaction kettle is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines, foods, pressure vessels for completing processes such as vulcanization, nitration, hydrogenation, polymerization, condensation and the like, such as a reactor, a reaction kettle, a decomposing kettle, a polymerization kettle and the like; the invention patent application No. ZL201711424136.5 discloses a reaction kettle which can effectively improve the stirring speed and reduce the reaction time by arranging a reaction kettle body, a stirring device, an outlet, a motor, a speed reducer, a rack, a first feed inlet and a second feed inlet, and an invention patent with the application number of 201710176519.9 discloses a reaction kettle which comprises a kettle body, a kettle cavity and a stirring shaft, wherein a stirring plate is further arranged in the kettle cavity, the stirring plate is fixedly connected with a support, and a sliding rail is arranged at the top of the support. The kettle body top still installs the crane, the crane include the main shaft, with the main shaft parallel assist axle, a plurality of parallel arrangement and with main shaft and assist the articulated connecting rod of axle, assist axle one end be connected with can the slider of slide rail internal motion. The invention patent application with application number ZL201810931812.6 discloses a swing type reaction kettle, which comprises a fixing mechanism and a stirring mechanism, can control the stirring speed and the heating intensity through a control device, and improves the reaction speed through stirring and heating.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a reaction kettle with a speed control device, which can control the speed of a stirring device and the reaction of mixed liquid through the control device and can control the overflow speed of generated gas at the same time, thereby completing the progress and speed control of a plurality of reactions.
In order to achieve the purpose, the invention provides the following technical scheme:
a reaction kettle with a speed control device comprises a first reaction kettle body, a gas containing device, a second reaction kettle body, a control device, a stirring device, a liquid containing device, a heating device and a liquid inlet pipeline; the first reaction kettle body is cylindrical, a kettle sealing cover is arranged at the top of the cylinder, a shaft through hole is formed in the kettle sealing cover, a reaction solution A and a reaction solution B are filled in the first reaction kettle body, and the height of a mixed liquid does not exceed 1/2 of the first reaction kettle body.
Further, the stirring device comprises a control motor, a rotating shaft, a stirring disc and a stirring rod; the output shaft and the rotation axis connection of control motor, the axis of rotation penetrates reation kettle body one through the sealed epaxial axle clearing hole of lid of cauldron, and the circumference from the top down of axis of rotation evenly is provided with a plurality of puddlers, and the puddler can cover the inner wall circumference of reation kettle body one, and the bottom of axis of rotation is provided with the agitator disk, and the position setting of agitator disk is in the bottom of reation kettle body one.
Further, hold the gas device for cylindric, hold the inflator and wrap up reation kettle body one in the centre, the outer wall of reation kettle body one is for holding the inner wall of inflator, is provided with a plurality of holes that pass on the circumference wall above the 1/2 liquid level of reation kettle body one, and every is passed downthehole all to be provided with the slider.
Further, the slider crosses and passes the hole, and the one end setting of slider is in holding the inflator, and the other end setting of slider is in reation kettle body one, and the one end that the slider set up in holding the inflator is the burnishing surface, is connected with the spring, and the other end of spring is connected on the outer wall of a container section of thick bamboo, and the one end that the slider set up in reation kettle body one is the inclined plane, and the slider can slide in passing the hole.
Further, one end, far away from the rotating shaft, of the stirring rod is provided with a contact ball, and the length of the stirring rod is set to be the position, far away from the stirring rod, of the contact ball, wherein the contact ball can contact the inclined plane of the sliding block in the rotating process.
Further, the upper portion of the outer wall of the gas cylinder is provided with a plurality of gas release holes, the second reaction kettle body is cylindrical, the second reaction kettle body wraps the gas cylinder in the middle, the inner wall of the second reaction kettle body is the outer wall of the gas cylinder, the gas release holes in the outer wall of the gas cylinder release gas into the second reaction kettle body, and the gas release holes are arranged above 1/2 of the outer wall of the gas cylinder.
Further, a liquid containing device is arranged outside the reaction kettle body 2, a solution C to be reacted is filled in the solution device, and the solution C to be reacted can react with the mixed liquid of the solution A and the solution B and can also carry out gas-liquid reaction with the gas generated by the reaction of the solution A and the solution B.
Further, a heating bin is arranged at the outer end of the lower portion of the first reaction kettle body, a heating device is arranged in the heating bin and used for preheating the first reaction kettle body, a liquid containing device is provided with a liquid outlet main pipe, a liquid outlet branch pipe I and a liquid outlet branch pipe II are branched on the liquid outlet main pipe, the liquid outlet main pipe penetrates through the heating bin and extends into the first reaction kettle body, and the liquid outlet branch pipe I is arranged outside the heating bin, close to one side of the liquid containing device, and extends into the second reaction kettle body.
Furthermore, go out liquid and divide pipe II to set up in the heating bunker and keep away from the outside of solution device one side and stretch into reation kettle body two, go out the liquid house steward and be provided with valve I and valve II in the front portion that gets into heating bunker front portion and get into reation kettle body one, go out liquid and divide and all be provided with valve III on pipe I and the play liquid divides pipe II.
Compared with the prior art, the invention provides a reaction kettle with a speed control device, which has the following beneficial effects:
according to the invention, the liquid-liquid reaction and the liquid-gas reaction can be simultaneously carried out by arranging the first reaction kettle body and the second reaction kettle body, the control device can control the rotation speed of the stirring device to adjust the reaction speed of the mixed liquid of the first reaction kettle body, the speed of the gas generated by the mixed liquid reaction overflowing the first reaction kettle body can be simultaneously adjusted according to the rotation speed of the stirring device, and the liquid outlet device is controlled to determine the speed of the solution C entering the second reaction kettle body, so that the liquid-gas reaction speed can be simultaneously controlled, and whether the solution C needs to be preheated and whether the solution C needs to react with the mixed liquid can be determined according to needs.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a top view of the structure of the present invention.
FIG. 3 is a schematic view of a slider according to the present invention.
In the figure: 1-a first reaction kettle body, 2-an air container, 3-a second reaction kettle body, 4-a control motor, 5-a rotating shaft, 6-a stirring rod, 7-a stirring disc, 8-a spring, 9-a liquid container, 10-a liquid outlet main pipe, 11-a liquid outlet branch pipe I, 12-a liquid outlet branch pipe II, 13-a heating bin, 14-a sliding block, 15-a through hole and 16-a contact ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to FIGS. 1-3:
a reaction kettle with a speed control device comprises a first reaction kettle body (1), a gas containing device, a second reaction kettle body (3), a control device, a stirring device, a liquid containing device, a heating device and a liquid inlet pipeline; the reaction kettle body I (1) is cylindrical, a kettle sealing cover is arranged at the top of the cylinder, a shaft through hole is formed in the kettle sealing cover, a reaction solution A and a reaction solution B are filled in the reaction kettle body I, the height of a mixed solution is not more than 1/2 of the reaction kettle body I, and the stirring device comprises a control motor 4, a rotating shaft 5, a stirring disc 7 and a stirring rod 6; the output shaft of the control motor 4 is connected with the rotating shaft 5, the rotating shaft 5 penetrates into the first reaction kettle body (1) through a shaft through hole in the kettle sealing cover, a plurality of stirring rods 6 are uniformly arranged on the circumferential direction of the rotating shaft 5 from top to bottom, the stirring rods 6 can cover the circumference of the inner wall of the first reaction kettle body (1), a stirring disc 7 is arranged at the bottom of the rotating shaft 5, the stirring disc 7 is arranged at the bottom of the first reaction kettle body (1), the gas containing device is cylindrical, the first reaction kettle body (1) is wrapped in the middle of the gas containing cylinder 2, the outer wall of the first reaction kettle body (1) is the inner wall of the gas containing cylinder 2, a plurality of through holes 15 are formed in the circumferential wall above the 1/2 liquid level of the first reaction kettle body (1), a sliding block 14 is arranged in each through hole 15, the sliding block 14 crosses through the through hole 15, one end of the sliding block 14 is arranged in the gas containing cylinder 2, the other end of, one end of the sliding block 14 arranged in the air containing cylinder 2 is a flat surface and is connected with a spring 8, the other end of the spring 8 is connected to the outer wall of the air containing cylinder 2, one end of the sliding block 14 arranged in the first reaction kettle body (1) is an inclined surface, the sliding block 14 can slide in a through hole, one end of the stirring rod 6 far away from the rotating shaft 5 is provided with a contact ball 16, the length of the stirring rod 6 is set to be that the contact ball 16 can contact the position where the inclined surface of the sliding block is farthest away from the stirring rod 6 in the rotating process, the upper part of the outer wall of the air containing cylinder 2 is provided with a plurality of air leakage holes, the second reaction kettle body (3) is cylindrical, the second reaction kettle body (3) wraps the air containing cylinder 2 in the middle, the inner wall of the second reaction kettle body (3) is the outer wall of the air containing cylinder 2, the air leakage holes on the outer wall of the air containing cylinder 2 discharge holes discharge into, a liquid containing device 9 is arranged outside the second reaction kettle body (2), a solution C to be reacted is arranged in the solution device 9, the solution C to be reacted can react with a mixed liquid of the solution A and the solution B and can also react with a gas generated by the reaction of the solution A and the solution B, a heating bin 13 is arranged at the outer end of the lower part of the first reaction kettle body (1), a heating device is arranged in the heating bin 13 to preheat the first reaction kettle body (1), the liquid containing device 9 is provided with a liquid outlet main pipe 10, a liquid outlet branch pipe I (11) and a liquid outlet branch pipe II (12) are branched on the liquid outlet main pipe 10, the liquid outlet main pipe 10 penetrates through the heating bin 13 and extends into the first reaction kettle body (1), the liquid outlet branch pipe I (11) is arranged outside one side of the heating bin 13 close to the liquid containing device 9 and extends into the second reaction kettle body (3), the liquid outlet branch pipe II (12) is arranged outside one side of the heating bin 13 far away from the solution device 9, the liquid outlet main pipe 10 is provided with a valve I and a valve II at the front part of the heating bin 13 and the front part of the reaction kettle body I (1), and the liquid outlet branch pipe I and the liquid outlet branch pipe II are both provided with a valve III.
The working process of the invention is as follows: adding the solution A and the solution B into a first reaction kettle body to form a mixed solution, carrying out a reaction after preheating by a heating device, wherein the height of the mixed solution is below 1/2 of the first reaction kettle body, stirring by a control device, controlling the reaction speed of the mixed solution by controlling the rotation speed of a stirring device, pushing a sliding block out of the first reaction kettle body by the contact ball through the inclined surface of the whole sliding block in the first reaction kettle body in the rotating process of a stirring rod, so that gas generated by the reaction of the mixed solution overflows, controlling the overflow speed of the gas by controlling the rotation speed, closing other valves to open valves on a liquid outlet branch pipe I to enable the solution C to enter a second reaction kettle body when the solution C can be mixed with the reaction gas without preheating, and closing other valves when the solution C needs preheating, and opening a valve I on the liquid outlet main pipe and a valve III on the liquid outlet branch pipe II to enable the solution C to enter a reaction kettle body II after being preheated to react with the gas, wherein the height of the solution C is below 1/2 of the reaction kettle body II, opening the valves I-II and closing the valves III to enable the solution C to enter the reaction kettle body I when the solution C needs to react with the mixed liquid.
Claims (6)
1. A reaction kettle with a speed control device comprises a first reaction kettle body, a gas containing device, a second reaction kettle body, a control device, a stirring device, a liquid containing device, a heating device and a liquid inlet pipeline; the reaction kettle body I is cylindrical, a kettle sealing cover is arranged at the top of the cylinder, a shaft through hole is formed in the kettle sealing cover, a reaction solution A and a reaction solution B are filled in the reaction kettle body I, the height of a mixed solution is not more than 1/2 of the reaction kettle body I, and the stirring device comprises a control motor, a rotating shaft, a stirring disc and a stirring rod; the output shaft of the control motor is connected with the rotating shaft, the rotating shaft penetrates into the first reaction kettle body through the shaft through hole in the first kettle sealing cover, a plurality of stirring rods are uniformly arranged on the circumferential direction of the rotating shaft from top to bottom, the stirring rods can cover the circumference of the inner wall of the first reaction kettle body, a stirring disc is arranged at the bottom of the rotating shaft, the stirring disc is arranged at the bottom of the first reaction kettle body, the gas containing device is cylindrical, the first reaction kettle body is wrapped in the middle by the gas containing cylinder, the outer wall of the first reaction kettle body is the inner wall of the gas containing cylinder, a plurality of through holes are formed in the circumferential wall of the first reaction kettle body above the 1/2 liquid level, a sliding block is arranged in each through hole and transversely penetrates through the through hole, one end of the sliding block is arranged in the gas containing cylinder, the other end of the sliding block is arranged in the, the other end of spring is connected on the outer wall of a container section of thick bamboo, and the one end that the slider setting is in reation kettle body one is the inclined plane, and the slider can slide in passing the hole.
2. The reactor with rate control device as claimed in claim 1, wherein: the one end that the axis of rotation was kept away from to the puddler is provided with the contact ball, and the length of puddler sets up to contact the slider inclined plane and is kept away from the position of puddler farthest at the pivoted in-process for the contact ball.
3. The reactor with rate control device as claimed in claim 2, wherein: the upper portion of the outer wall of the gas cylinder is provided with a plurality of gas leakage holes, the second reaction kettle body is cylindrical, the second reaction kettle body wraps the gas cylinder in the middle, the inner wall of the second reaction kettle body is the outer wall of the gas cylinder, the gas leakage holes in the outer wall of the gas cylinder discharge gas into the second reaction kettle body, and the gas leakage holes are arranged above 1/2 of the outer wall of the gas cylinder.
4. The reactor of claim 3 with a rate control device, wherein: and a liquid containing device is arranged outside the second reaction kettle body, a solution C to be reacted is filled in the solution device, and the solution C to be reacted can react with the mixed solution of the solution A and the solution B and can also carry out gas-liquid reaction with the gas generated by the reaction of the solution A and the solution B.
5. The reactor with rate control device as claimed in claim 4, wherein: the outer end of the lower portion of the first reaction kettle body is provided with a heating bin, a heating device is arranged in the heating bin and used for preheating the first reaction kettle body, a liquid outlet header pipe is arranged on the liquid containing device, a liquid outlet branch pipe I and a liquid outlet branch pipe II are branched on the liquid outlet header pipe, the liquid outlet header pipe penetrates through the heating bin and stretches into the first reaction kettle body, and the liquid outlet branch pipe I is arranged on the heating bin, is close to the outer portion of one side of the liquid containing device and stretches into the second reaction kettle body.
6. The reactor with rate control device as claimed in claims 2-3, wherein: the liquid outlet branch pipe II is arranged outside one side, far away from the solution device, of the heating bin and extends into the reaction kettle body II, the liquid outlet main pipe is provided with a valve I and a valve II in the front portion of the heating bin and in the front portion of the reaction kettle body I, and the liquid outlet branch pipe I and the liquid outlet branch pipe II are both provided with a valve III.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010085884.0A CN111203167A (en) | 2020-02-11 | 2020-02-11 | Reaction kettle with rate control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010085884.0A CN111203167A (en) | 2020-02-11 | 2020-02-11 | Reaction kettle with rate control device |
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| Publication Number | Publication Date |
|---|---|
| CN111203167A true CN111203167A (en) | 2020-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010085884.0A Pending CN111203167A (en) | 2020-02-11 | 2020-02-11 | Reaction kettle with rate control device |
Country Status (1)
| Country | Link |
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| CN (1) | CN111203167A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100193743A1 (en) * | 2007-09-25 | 2010-08-05 | Refgas Limited | Gasification |
| CN103272403A (en) * | 2013-05-27 | 2013-09-04 | 上海远跃制药机械股份有限公司 | Vacuum infiltration device and method for pretreatment in animal and plant extraction processes |
| CN206810154U (en) * | 2017-06-26 | 2017-12-29 | 福建金丰酿酒有限公司 | A kind of brewed spirit agitating device |
| CN107537370A (en) * | 2017-09-15 | 2018-01-05 | 黄思宜 | A kind of lead-acid accumulator coloring agent agitating device for preventing stomata |
| CN110756086A (en) * | 2019-11-19 | 2020-02-07 | 耒阳金悦科技发展有限公司 | Compounding device is used in potassium chlorate production |
-
2020
- 2020-02-11 CN CN202010085884.0A patent/CN111203167A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100193743A1 (en) * | 2007-09-25 | 2010-08-05 | Refgas Limited | Gasification |
| CN103272403A (en) * | 2013-05-27 | 2013-09-04 | 上海远跃制药机械股份有限公司 | Vacuum infiltration device and method for pretreatment in animal and plant extraction processes |
| CN206810154U (en) * | 2017-06-26 | 2017-12-29 | 福建金丰酿酒有限公司 | A kind of brewed spirit agitating device |
| CN107537370A (en) * | 2017-09-15 | 2018-01-05 | 黄思宜 | A kind of lead-acid accumulator coloring agent agitating device for preventing stomata |
| CN110756086A (en) * | 2019-11-19 | 2020-02-07 | 耒阳金悦科技发展有限公司 | Compounding device is used in potassium chlorate production |
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Application publication date: 20200529 |