CN113617322B - Chemical reactor - Google Patents

Chemical reactor Download PDF

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Publication number
CN113617322B
CN113617322B CN202110920509.8A CN202110920509A CN113617322B CN 113617322 B CN113617322 B CN 113617322B CN 202110920509 A CN202110920509 A CN 202110920509A CN 113617322 B CN113617322 B CN 113617322B
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China
Prior art keywords
bottom plate
round bottom
reaction bottle
block
seat
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CN202110920509.8A
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Chinese (zh)
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CN113617322A (en
Inventor
苗燕飞
孙继芹
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Taishan University
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Taishan University
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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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • 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
    • B01J19/0053—Details of the reactor
    • 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
    • B01J19/0053—Details of the reactor
    • B01J19/0066—Stirrers
    • 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
    • B01J2219/00002—Chemical plants
    • B01J2219/00018—Construction aspects
    • B01J2219/00022—Plants mounted on pallets or skids
    • 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
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00085—Plates; Jackets; Cylinders

Abstract

The invention relates to the technical field of chemical experimental equipment, in particular to a chemical reactor, which comprises: the device comprises a reactor structure, wherein the reactor structure comprises a reaction bottle, a seat block and a shaking structure, the reaction bottle is fixedly connected with the seat block, the shaking structure comprises a round bottom plate installed in the reaction bottle, the round bottom plate is connected with the inner wall of the reaction bottle in a sliding manner, the round bottom plate is connected with a magnetic driving part, the magnetic driving part is used for driving the round bottom plate to rotate, a rotating seat is installed in the seat block in a rotating manner, a shaking generating device is arranged in the rotating seat, and the shaking generating device is connected with the round bottom plate in a sliding manner; a heating structure disposed within the seat block. The invention realizes that the reagent is heated while the reaction reagent is shaken and mixed, and the reagent temperature at each position in the reaction bottle is the same by utilizing the fluidity of the shaking reagent.

Description

Chemical reactor
Technical Field
The invention relates to the technical field of chemical experimental equipment, in particular to a chemical reactor.
Background
Chemistry is a subject based on experiments, and the formation and development of chemistry are not independent of experiments, which are one of the basic methods for studying chemistry. Chemical reactors are used to carry reagents for reactions during which heating of the reagents is required.
In the conventional chemical reactor, after a tester manually mixes a solution, the chemical reactor is heated by open fire or an asbestos layer, the heat of the chemical reactor is mainly carried out in a heat convection mode in a reagent and is limited by the flow speed of the reagent, so that the temperature change of the reagent at each position in the chemical reactor is different in the same time, and the test accuracy is influenced.
To this end, the person skilled in the art proposes a chemical reactor to solve the problems set forth in the background above.
Disclosure of Invention
The present invention is directed to a chemical reactor that solves the problems set forth above in the background.
In order to achieve the purpose, the invention provides the following technical scheme:
a chemical reactor, comprising:
the reactor structure comprises a reaction bottle, a seat block and a shaking structure, wherein the reaction bottle is fixedly connected with the seat block, the shaking structure comprises a round bottom plate installed in the reaction bottle, the round bottom plate is connected with the inner wall of the reaction bottle in a sliding manner, the round bottom plate is connected with a magnetic driving part, the magnetic driving part is used for driving the round bottom plate to rotate, a rotating seat is installed in the seat block in a rotating manner, a shaking generating device is arranged in the rotating seat, and the shaking generating device is connected with the round bottom plate;
the heating structure is arranged in the seat block and connected with the round bottom plate;
the first electric connection block is fixedly connected with the seat block;
and the movable power supply module is movably connected with the first electric connecting block.
As a further improvement of the invention: the magnetic driving part comprises magnets arranged in a circular bottom plate and a ring frame arranged outside the reaction bottle, and a plurality of groups of electromagnet modules are arranged in the ring frame along the circumferential direction.
As a further improvement of the invention: rock generating device and include the first motor of fixed mounting in rotating the seat, the output fixedly connected with convex board of first motor, logical groove has been seted up to the symmetry on a side of convex board, it has protruding axle to lead to groove sliding connection, protruding axle fixedly connected with rotate seat sliding connection's ejector pin, the one end and the round bottom board sliding connection that rotate the seat are kept away from to the ejector pin, ejector pin sliding connection has splint, splint and round bottom board fixed connection.
As a further improvement of the invention: the heating structure comprises a heater fixedly mounted in the seat block, the heater is fixedly connected with a heat conduction ball rod, the heat conduction ball rod is rotatably connected with the round bottom plate, and the heat conduction ball rod is rotatably connected with the rotating seat.
As a further improvement scheme of the invention: the movable power supply module comprises a base, the base is connected with a second electric connection block through a spring, the second electric connection block is movably connected with the first electric connection block, one side of the second electric connection block is connected with a wire, and one end of the wire is fixedly connected with a plug.
As a further improvement scheme of the invention: the reaction bottle is of a transparent structure.
As a further improvement scheme of the invention: the reaction bottle is connected with a gas collection structure, the gas collection structure comprises a plug body installed at the end part of the reaction bottle, the plug body is connected with a gas compressor through a hose structure, a gas collection box is installed on one side of the gas compressor, the gas collection box is connected with an air supply structure installed on one side face of the gas collection box, the air supply structure is connected with a control valve through an air pipe, a button is installed on one side of the control valve, the button is electrically connected with the control valve, and the button is electrically connected with the air supply structure.
Compared with the prior art, the invention has the beneficial effects that:
pouring the reagent for reaction into the reaction bottle, wherein the first electric connection block is connected with the movable power supply module, the magnetic driving part and the shaking generating device are started simultaneously, so that the round bottom plate swings irregularly in rotation, thereby simulating the effect of a tester shaking the reaction bottle by hand, the heating structure heats the round bottom plate continuously in the period, and the shaken round bottom plate drives the reagent in the reaction bottle to flow continuously, so that the reagent temperature of each part in the reaction bottle is the same.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic perspective view of the air supply structure of the present invention;
FIG. 3 is a schematic structural diagram of a circular base plate according to the present invention;
FIG. 4 is a schematic view of the configuration of the ring frame and electromagnet module of the present invention;
fig. 5 is a schematic structural view of the first motor and the convex plate of the present invention.
In the figure: 1. a reactor configuration; 11. a reaction bottle; 12. a seat block; 13. shaking up the structure; 131. a round bottom plate; 132. a magnetic drive section; 1321. a magnet; 1322. a ring frame; 1323. an electromagnet module; 133. a rotating seat; 134. a sloshing generating device; 1341. a first motor; 1342. a convex plate; 1343. a through groove; 1344. a protruding shaft; 1345. a top rod; 1346. a splint; 3. a heating structure; 31. a heater; 32. a heat conducting ball rod; 4. a first electrical connection block; 5. a movable power supply module; 51. a base; 52. a spring; 53. a second electrical connection block; 54. a wire; 55. a plug; 6. a gas collection structure; 61. a plug body; 62. a hose construction; 63. a gas compressor; 64. a gas collection tank; 65. an air supply structure; 651. a box body; 652. a conduit; 653. a second motor; 654. a gear pair; 655. a rotating shaft; 656. a fan wheel; 66. an air tube; 67. a control valve; 68. a button.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
In one embodiment, referring to fig. 1-5, a chemical reactor comprises:
the reactor structure 1, the reactor structure 1 includes a reaction bottle 11, a seat block 12, and a shaking structure 13, the reaction bottle 11 is fixedly connected with the seat block 12, the shaking structure 13 includes a round bottom plate 131 installed in the reaction bottle 11, the round bottom plate 131 is slidably connected with the inner wall of the reaction bottle 11, the round bottom plate 131 is connected with a magnetic driving part 132, the magnetic driving part 132 is used for driving the round bottom plate 131 to rotate, a rotating seat 133 is rotatably installed in the seat block 12, a shaking generating device 134 is arranged in the rotating seat 133, and the shaking generating device 134 is connected with the round bottom plate 131;
the heating structure 3 is arranged in the seat block 12, and the heating structure 3 is connected with the round bottom plate 131;
the first electric connecting block 4 is fixedly connected with the seat block 12;
and the movable power supply module 5 is movably connected with the first electric connection block 4.
Reagent for reaction is poured into the reaction bottle 11, the first electric connecting block 4 is connected with the movable power supply module 5, the magnetic driving part 132 and the shaking generating device 134 are started simultaneously, so that the round bottom plate 131 does irregular shaking in rotation, the effect of the experimenter in shaking the reaction bottle 11 is simulated, the round bottom plate 131 is continuously heated by the heating structure 3 in the period, the shaken round bottom plate 131 continuously drives reagent in the reaction bottle 11 to flow, and the reagent temperature of each part in the reaction bottle 11 is the same.
In one aspect of the present embodiment, the magnetic driving part 132 includes magnets 1321 installed in the circular bottom plate 131, and a ring frame 1322 installed outside the reaction flask 11, and a plurality of sets of electromagnet modules 1323 are installed in the ring frame 1322 in the circumferential direction. The electromagnet module 1323 that is close to magnetite 1321 charges, and there is certain declination between electromagnet module 1323 and magnetite 1321, influences magnetite 1321 in the magnetic field of sending of electromagnet module 1323 this moment, and under the effect of magnetism, magnetite 1321 moves to the electromagnet module 1323 that charges for magnetite 1321 drives round bottom plate 131 and rotates, and electromagnet module 1323 charges in proper order, and magnetite 1321 drives round bottom plate 131 and continues the rotation.
In one aspect of this embodiment, the shaking generator 134 includes a first motor 1341 fixedly installed in the rotating seat 133, the first motor 1341 may preferably be a servo motor, the first motor 1341 may also preferably be a stepping motor, an output end of the first motor 1341 is fixedly connected with a convex plate 1342, a through slot 1343 is symmetrically formed on one side surface of the convex plate 1342, the through slot 1343 is slidably connected with a protruding shaft 1344, the protruding shaft 1344 is fixedly connected with a push rod 1345 slidably connected with the rotating seat 133, one end of the push rod 1345 away from the rotating seat 133 is slidably connected with the round bottom plate 131, the push rod 1345 is slidably connected with a clamp plate 1346, and the clamp plate 1346 is fixedly connected with the round bottom plate 131. First motor 1341 drives convex plate 1342 and deflects, and when convex plate 1342 deflects, protruding shaft 1344 in through slot 1343 slides, and protruding shaft 1344 drives ejector rod 1345 to push round bottom plate 131, so that round bottom plate 131 swings, and splint 1346 is limited to ejector rod 1345, so that shaking generating device 134 rotates along with round bottom plate 131.
In one aspect of the present embodiment, the heating structure 3 includes a heater 31 fixedly installed in the seat block 12, the heater 31 is fixedly connected with a heat conducting ball rod 32, the heat conducting ball rod 32 is rotatably connected with the spherical recess of the round bottom plate 131, and the heat conducting ball rod 32 is rotatably connected with the rotary seat 133. The heat of the heater 31 is conducted to the round bottom plate 131 by the heat conducting rod 32, and the round bottom plate 131 heats the reagent.
In one case of the present embodiment, the movable power supply module 5 includes a base 51, the base 51 is connected to a second electrical connection block 53 through a spring 52, the second electrical connection block 53 is movably connected to the first electrical connection block 4, one side of the second electrical connection block 53 is connected to a wire 54, and one end of the wire 54 is fixedly connected to a plug 55. When the plug 55 is inserted into the socket, the spring 52 pushes the second electrical connection block 53 into contact with the first electrical connection block 4, so that the movable power supply module 5 supplies power to the reactor structure 1.
In one aspect of this embodiment, the reaction flask 11 is of a transparent construction. The reaction bottle 11 with a transparent structure is convenient for the real-time observation of the tester.
In a case of this embodiment, the reaction bottle 11 is connected with the gas collecting structure 6, the gas collecting structure 6 includes a plug body 61 installed at an end portion of the reaction bottle 11, the plug body 61 is connected with a gas compressor 63 through a hose structure 62, a gas collecting box 64 is installed at one side of the gas compressor 63, the gas collecting box 64 is connected with an air supply structure 65 installed at one side of the gas collecting box 64, the air supply structure 65 is connected with a control valve 67 through an air pipe 66, a button 68 is installed at one side of the control valve 67, the button 68 is electrically connected with the control valve 67, and the button 68 is electrically connected with the air supply structure 65. The gas compressor 63 extracts the gas in the reaction bottle 11, compresses the gas into the gas collecting box 64, and then when the collected gas needs to be sampled, a person presses the button 68, the control valve 67 and the air supply structure 65 are synchronously started, and the gas is discharged from the control valve 67 along the gas pipe 66.
In one aspect of this embodiment, the air supply structure 65 includes a housing 651 fixedly connected to the air collection box 64, a duct 652 is fixedly installed in the housing 651, one end of the duct 652 is fixedly connected to the air pipe 66, a second motor 653 is fixedly installed in the housing 651, the second motor 653 may preferably be a servo motor, the second motor 653 may preferably be a stepping motor, an output end of the second motor 653 is connected to a rotating shaft 655 through a gear pair 654, the rotating shaft 655 is rotatably connected to the duct 652, and one end of the rotating shaft 655 extending into the duct 652 is fixedly installed with a fan wheel 656. The air blowing operation of the air blowing structure 65 is realized by the cooperation of the gear pair 654, the rotation shaft 655, the duct 652, the fan wheel 656, the case 651, and the second motor 653.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (5)

1. A chemical reactor, comprising:
the reactor structure comprises a reaction bottle, a seat block and a shaking structure, wherein the reaction bottle is fixedly connected with the seat block, the shaking structure comprises a round bottom plate installed in the reaction bottle, the round bottom plate is connected with the inner wall of the reaction bottle in a sliding manner, the round bottom plate is connected with a magnetic driving part, the magnetic driving part comprises a magnet installed in the round bottom plate and a ring frame installed on the outer side of the reaction bottle, a plurality of groups of electromagnet modules are installed in the ring frame along the circumferential direction, the magnetic driving part is used for driving the round bottom plate to rotate, a rotating seat is installed in the seat block in a rotating manner, a shaking generating device is arranged in the rotating seat and is connected with the round bottom plate, the shaking generating device comprises a first motor fixedly installed in the rotating seat, the output end of the first motor is fixedly connected with a convex plate, through grooves are symmetrically formed in one side surface of the convex plate, protruding shafts are connected in a sliding manner with the through grooves, ejector rods which are fixedly connected with the rotating seat in a sliding manner, one ends of the ejector rods, far away from the rotating seat, are connected with the clamping plate in a sliding manner;
the heating structure is arranged in the seat block and is connected with the round bottom plate;
the first electric connection block is fixedly connected with the seat block;
the movable power supply module is movably connected with the first electric connection block.
2. A chemical reactor as claimed in claim 1 wherein the heating structure comprises a heater fixedly mounted in a block, the heater fixedly connected to a thermally conductive shaft rotatably connected to a rounded bottom plate, the thermally conductive shaft rotatably connected to a rotatable block.
3. The chemical reactor according to claim 1, wherein the movable power supply module comprises a base, the base is connected with a second electric connection block through a spring, the second electric connection block is movably connected with the first electric connection block, one side of the second electric connection block is connected with a lead, and one end of the lead is fixedly connected with a plug.
4. A chemical reactor as claimed in claim 1, wherein the reaction vessel is of transparent construction.
5. The chemical reactor according to claim 1, wherein the reaction bottle is connected with a gas collection structure, the gas collection structure comprises a plug body arranged at the end part of the reaction bottle, the plug body is connected with a gas compressor through a hose structure, a gas collection box is arranged at one side of the gas compressor, the gas collection box is connected with an air supply structure arranged on one side surface of the gas collection box, the air supply structure is connected with a control valve through an air pipe, a button is arranged at one side of the control valve, the button is electrically connected with the control valve, and the button is electrically connected with the air supply structure.
CN202110920509.8A 2021-08-11 2021-08-11 Chemical reactor Active CN113617322B (en)

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Application Number Priority Date Filing Date Title
CN202110920509.8A CN113617322B (en) 2021-08-11 2021-08-11 Chemical reactor

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Application Number Priority Date Filing Date Title
CN202110920509.8A CN113617322B (en) 2021-08-11 2021-08-11 Chemical reactor

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CN113617322A CN113617322A (en) 2021-11-09
CN113617322B true CN113617322B (en) 2022-12-13

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1089782A1 (en) * 1998-08-28 2001-04-11 Schering Aktiengesellschaft Syringes and injectors incorporating mechanical fluid agitation devices
CN205084679U (en) * 2015-10-23 2016-03-16 李兢 Medicament shakes evenly and device
CN107051301A (en) * 2017-06-16 2017-08-18 长沙鼎成新材料科技有限公司 A kind of efficient pulverizing agitating device of high stability
CN107088396A (en) * 2017-06-29 2017-08-25 杭州小橙工业设计有限公司 A kind of chemical reagent mixing oscillating uniform device
CN111493126A (en) * 2018-06-28 2020-08-07 焦玉林 Razor clam cleaning device and cleaning method for promoting scouring of reciprocating shaking and sand-spitting water flow
CN213643941U (en) * 2020-08-11 2021-07-09 宁波赛珀生物技术有限公司 Clamping and vibrating device for glass instrument

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1089782A1 (en) * 1998-08-28 2001-04-11 Schering Aktiengesellschaft Syringes and injectors incorporating mechanical fluid agitation devices
CN205084679U (en) * 2015-10-23 2016-03-16 李兢 Medicament shakes evenly and device
CN107051301A (en) * 2017-06-16 2017-08-18 长沙鼎成新材料科技有限公司 A kind of efficient pulverizing agitating device of high stability
CN107088396A (en) * 2017-06-29 2017-08-25 杭州小橙工业设计有限公司 A kind of chemical reagent mixing oscillating uniform device
CN111493126A (en) * 2018-06-28 2020-08-07 焦玉林 Razor clam cleaning device and cleaning method for promoting scouring of reciprocating shaking and sand-spitting water flow
CN213643941U (en) * 2020-08-11 2021-07-09 宁波赛珀生物技术有限公司 Clamping and vibrating device for glass instrument

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