CN114130340A

CN114130340A - Magnetic drive reation kettle is used in mixing of industrial chemicals

Info

Publication number: CN114130340A
Application number: CN202111423366.6A
Authority: CN
Inventors: 刘茂睿; 刘庆; 宋建宝
Original assignee: Weihai Huixin Chemical Mechanic Co ltd
Current assignee: Weihai Huixin Chemical Mechanic Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-03-04

Abstract

The invention discloses a magnetic force driving reaction kettle for mixing and stirring chemical raw materials, relates to the technical field of stirring equipment, and comprises a feeding mechanism, a reaction mechanism, a power generation mechanism and a stirring mechanism. The pressure pump is fixedly connected with an electromagnetic flowmeter, a connecting pipe is connected between the electromagnetic flowmeter and a circulation valve, a heating pipe is arranged on the periphery of the reaction kettle, a kettle cover is fixed on the reaction kettle, the circulation valve is fixedly connected with the kettle cover through the connecting pipe, chemical raw materials enter a reaction mechanism through the circulation valve, a power generation mechanism is arranged above the kettle cover, a coil ring is fixedly arranged in the center of the top of the kettle cover, and three groups of upper coils are fixed on the coil ring; the middle part fixed mounting of stirring group has magnetic force group, and the outside fixed mounting of kettle cover has copper coil, and copper coil and coil loop are connected to the cable, and the cable circular telegram, magnetic force group drive stirring group rotate, stir the industrial chemicals in the reation kettle, and magnetic force ring and last coil utilize the extra electromagnetic field electricity generation that the rotation potential energy of stirring group produced, carry out the secondary cycle power supply.

Description

Magnetic drive reation kettle is used in mixing of industrial chemicals

Technical Field

The invention relates to the technical field of stirring equipment, in particular to a magnetic driving reaction kettle for mixing and stirring chemical raw materials.

Background

Mechanization, which means that machines are used to replace manual labor to complete corresponding production operations, is an important way to improve labor productivity and reduce physical labor. Along with the continuous propulsion of mechanized process, in the industrial production, all kinds of mechanical stirring utensils are in the turn produced for carry out intensive mixing stirring to different kinds of materials in the container, and promote material mixing efficiency.

In the fields of chemical synthesis and the like, a mechanical stirrer is often used for stirring solid, liquid or gaseous materials added into original liquid, so that the solid, liquid or gaseous materials are fully dissolved in the original liquid, and the mass transfer of the materials is accelerated. The stirrer commonly used in the chemical industry generally comprises a shaft lever, wherein one axial end of the shaft lever is connected with a motor, and an output shaft of the motor is coaxially and fixedly connected with the shaft lever through a shaft sleeve; one end of the shaft lever, which is far away from the motor, is fixed with a stirring blade around the axis of the shaft lever; when solid, liquid or gaseous materials are mixed with liquid, workers firstly add the liquid and the solid, liquid or gaseous materials to be mixed into the charging basket, and then extend one end of the shaft lever provided with the stirring blade into the position below the liquid level of the charging basket; the starter motor afterwards, the output shaft of motor rotates, drives the axostylus axostyle and rotates, and the axostylus axostyle drives again to install and rotates in the stirring leaf of self tip, and the stirring leaf is fully turned, is stirred multiple material in to the storage bucket to make different material intensive mixing.

No. CN113578176A discloses agitating unit is strengthened in magnetic drive relates to agitated vessel production technical field, and it includes support body and transmission shaft, the one end of transmission shaft is provided with impeller, the one end that the transmission shaft deviates from impeller is provided with driving motor, driving motor's output shaft and transmission shaft coaxial drive are connected, the transmission shaft is close to and is provided with the isolation assembly who is used for keeping apart driving motor output shaft and transmission shaft between driving motor's one end and the driving motor output shaft. This application has the probability that reduces the material and leak, promotes the effect of the dispersion effect of material.

Although the probability that the material leaked can be reduced in the prior art, the dispersion effect of material is promoted, the quality of stirring is still lower, and the chemical reaction easily explodes in the presence of gas, so an urgent need exists for a magnetic drive reaction kettle for chemical raw material mixing and stirring.

Disclosure of Invention

Aiming at the technical problems, the technical scheme adopted by the invention is as follows: a magnetic driving reaction kettle for mixing and stirring chemical raw materials comprises a feeding mechanism, a reaction mechanism, a power generation mechanism and a stirring mechanism.

The feeding mechanism comprises a pressure pump and a circulation valve, an electromagnetic flowmeter is fixedly connected to the pressure pump, a connecting pipe is fixedly connected between the electromagnetic flowmeter and the circulation valve, the reaction mechanism comprises a kettle cover and a reaction kettle, a heating pipe is arranged on the periphery of the reaction kettle, the kettle cover is fixedly arranged on the reaction kettle, the circulation valve is fixedly connected with the kettle cover through the connecting pipe, chemical raw materials pass through the circulation valve through the connecting pipe to enter the reaction mechanism, the power generation mechanism is arranged above the kettle cover and comprises a coil ring and a magnetic ring, the coil ring is fixedly arranged at the center of the top of the kettle cover, a sealing cover is fixedly arranged at the top of the kettle cover and arranged inside the coil ring, three groups of upper coils are fixedly arranged on the coil ring, and the magnetic ring is rotatably arranged inside the sealing cover; rabbling mechanism includes curved magnet, the stirring group, curved magnet sets up in the kettle cover outside, the middle part fixed mounting of stirring group has magnetic force group, stirring top fixed mounting of group has the copper coil on the magnetic force ring, the outside fixed mounting of kettle cover has the copper coil, be connected with the cable between copper coil and the coil ring, switch on to the cable, under the effect of copper coil and curved magnet, drive magnetic force group drives the stirring group and rotates, stir the industrial chemicals in the reation kettle, the magnetic force ring utilizes the extra electromagnetic field electricity generation that the rotation potential energy of stirring group produced with last coil, carry out the secondary circulation power supply.

Further, the circulation valve comprises a valve body shell and a sliding block, the first end of the valve body shell is connected with the electromagnetic flow meter through a connecting pipe, the second end of the valve body shell is connected with the kettle cover through the connecting pipe, the sliding block is slidably mounted inside the valve body shell, and a reset spring is connected between the sliding block and the valve body shell. The inside circulation of valve body shell is adjusted to the sliding block, and when the inside flow of valve body shell was in normal condition, the passageway of valve body shell was opened to sliding block feeding mechanism.

Further, the circulation valve further comprises an iron block and an electrifying interface, wherein the iron block is fixedly installed inside the valve body shell, the electrifying interface is fixedly installed outside the valve body shell, an electromagnetic ring is arranged on the iron block, and the electromagnetic ring is electrically connected with the electrifying interface. The electromagnetic flowmeter makes magnetic field magnetic flux change and produces the potential difference through industrial chemicals flow velocity in the pipeline, produces the electromotive force of inducing along with the potential difference, survey intraductal velocity of flow, when the flow of valve body shell inside was too big, the circular telegram interface circular telegram, and when the electromagnetism circle circular telegram, the iron plate produced the forceful electric power magnetism and adsorbs the sliding block, upwards adsorbs the sliding block and mention, and reset spring compresses, and the valve body shell is no longer circulated.

Furthermore, the feeding mechanism also comprises a pressure pump and an airflow valve, and the electromagnetic flowmeter is arranged at the flow

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a feed mechanism of the present invention;

FIG. 3 is a schematic view of a flow valve of the present invention;

FIG. 4 is a schematic view of an air flow valve of the present invention;

FIG. 5 is a schematic view of a reaction mechanism of the present invention;

FIG. 6 is a schematic view of the power generation mechanism of the present invention;

FIG. 7 is a schematic view of a cable of the present invention;

FIG. 8 is a schematic view of a conditioning pack of the present invention;

fig. 9 is a partially enlarged schematic view of a in fig. 5.

In the figure: 1. a feeding mechanism; 101. a motor; 102. a pressure pump; 103. an electromagnetic flow meter; 104. a connecting pipe; 105. a flow-through valve; 106. a feed aperture; 107. an air flow valve; 10501. a valve body housing; 10502. an electromagnetic coil; 10503. an iron block; 10504. a slider; 10505. a return spring; 10506. a power-on interface; 10701. a vented housing; 10702. a vent plug; 10703. a compression spring; 107021. air holes; 2. a reaction mechanism; 201. a support; 202. a reaction kettle; 203. heating a tube; 204. a protective shell; 205. a kettle cover; 206. a discharge pipe; 3. a power generation mechanism; 301. a coil loop; 302. an upper coil; 303. a sealing cover; 304. a magnetic ring; 305. magnetic powder; 306. a sheet magnet; 307. an acrylic shell; 308. a cable; 30801. a small end resistance; 30802. a large-end resistor; 4. a stirring mechanism; 401. a regulating group; 402. bending the magnet; 403. a stirring group; 404. a magnetic group; 405. a copper coil; 40101. an adjusting cylinder; 40102. a fixed mount; 40103. a slide bar; 40104. a spring; 40301. a drive shaft; 40302. a stirrer; 40401. a drive coil; 40402. a magnetic block.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Example (b): the magnetically-driven reaction kettle for mixing and stirring chemical raw materials as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9 comprises a feeding mechanism 1, a reaction mechanism 2, a power generation mechanism 3 and a stirring mechanism 4.

As shown in fig. 2 and 3, in the feeding mechanism 1, a pump impeller is arranged inside a pressure pump 102, the pump impeller is fixedly installed on an output shaft of a motor 101, an electromagnetic flow meter 103 is fixedly connected to the pressure pump 102, a connecting pipe 104 is connected to the electromagnetic flow meter 103 and a flow valve 105, the connecting pipe 104 is connected to the flow valve 105 and a kettle cover 205, the electromagnetic flow meter 103 changes magnetic field magnetic flux by the flow speed of chemical raw materials in a pipeline to generate a potential difference, induced electromotive force is generated along with the potential difference to measure the flow speed in the pipeline, the flow speed in the pipeline controls the closing of the flow valve 105, and the chemical raw materials enter the kettle cover 205 and a reaction kettle 202 through the flow valve 105 and the connecting pipe 104; the flow valve 105 comprises a valve body shell 10501, an electromagnetic coil 10502, an iron block 10503, a sliding block 10504 and an electrifying interface 10506, wherein the first end of the valve body shell 10501 is connected with the electromagnetic flowmeter 103 through a connecting pipe 104, the second end of the valve body shell 10501 is connected with the kettle cover 205 through the connecting pipe 104, the sliding block 10504 is slidably installed inside the valve body shell 10501, a return spring 10505 is arranged between the sliding block 10504 and the valve body shell 10501, the first end of the return spring 10505 is fixedly installed on the valve body shell 10501, the second end of the return spring 10505 is fixedly installed on the return spring 10505, the sliding block 10504 is used for adjusting the flow inside the valve body shell 10501, and when the flow inside the valve body shell 10501 is in a normal state, the sliding block 10504 opens a passage of the valve body shell 10501; the iron block 10503 is fixedly arranged inside the valve body shell 10501, the electrifying interface 10506 is fixedly arranged outside the valve body shell 10501, the iron block 10503 is provided with an electromagnetic coil 10502, and the electromagnetic coil 10502 is electrically connected with the electrifying interface 10506; when electromagnetic flowmeter 103 detected that the inside flow of valve body shell 10501 was too big, circular telegram interface 10506 circular telegram, when electromagnetic coil 10502 circular telegram, iron plate 10503 produced strong electromagnetic adsorption sliding block 10504, upwards adsorbed the lifting of sliding block 10504, reset spring 10505 compression, valve body shell 10501 no longer circulates, and feed opening 106 sets up in kettle cover 205 top, conveniently adds other raw materials to kettle cover 205.

As shown in fig. 4, the air flow valve 107 is disposed on the top of the kettle cover 205, the air flow valve 107 comprises a vent housing 10701, a vent plug 10702, and a compression spring 10703, the vent housing 10701 is fixedly mounted on the kettle cover 205, the vent plug 10702 is slidably mounted inside the vent housing 10701, the compression spring 10703 is disposed between the vent housing 10701 and the vent plug 10702, a first end of the compression spring 10703 is fixedly mounted on the vent housing 10701, a second end of the compression spring 10703 is fixedly mounted on the vent plug 10702, and the vent plug 10702 is provided with an air hole 107021. When the pressure inside the kettle cover 205 is too high, the vent plug 10702 is pressed by the gas, the compression spring 10703 extends, the vent plug 10702 slides outwards, the air inside the kettle cover 205 is discharged, the pressure is prevented from being too high and explosion occurs, and if the pressure inside the kettle cover 205 and the reaction kettle 202 is low during the reaction of the chemical materials, a closed environment is formed.

As shown in fig. 5, the reaction mechanism 2, the support 201 is arranged on the ground, the reaction kettle 202 is fixedly arranged on the support 201, the heating pipe 203 is fixedly arranged outside the reaction kettle 202, the protective shell 204 is arranged outside the heating pipe 203, the protective shell 204 is fixedly arranged on the support 201, the kettle cover 205 is fixedly arranged on the top of the reaction kettle 202, the reaction kettle 202 and the kettle cover 205 are stirred by chemical raw materials, some chemical raw materials need to react at high temperature, the reaction kettle 202 needs to be heated, when the heating pipe 203 is heated by electricity, the protective shell 204 isolates the heating pipe 203, workers are prevented from being scalded, and the discharge pipe 206 is fixedly arranged at the bottom of the reaction kettle 202. The discharge pipe 206 may discharge the product solution after the reaction is completed, or may be used as a cleaning pipe.

As shown in fig. 5, 7 and 8, in the stirring mechanism 4, an adjusting group 401 is disposed on the kettle cover 205, the adjusting group 401 includes an adjusting cylinder 40101, a fixing frame 40102, a sliding rod 40103, and a spring 40104, the fixing frame 40102 is fixedly mounted outside the kettle cover 205, the adjusting cylinder 40101 is fixedly mounted on the fixing frame 40102, the sliding rod 40103 is slidably mounted on the fixing frame 40102, the sliding rod 40103 is fixedly mounted at an end of the adjusting cylinder 40101, the spring 40104 is disposed between the sliding rod 40103 and the fixing frame 40102, the spring 40104 is slidably mounted on the fixing frame 40102, the adjusting cylinder 40101 pushes the sliding rod 40103 to slide on the fixing frame 40102, and the sliding rod 40103 adjusts a distance between the bending magnet 402 and the magnetic group 404.

As shown in fig. 6 and 9, the stirring group 403 is rotatably mounted on the kettle cover 205, the stirring group 403 includes a driving shaft 40301 and a stirrer 40302, the driving shaft 40301 is rotatably mounted on the kettle cover 205, the stirrer 40302 is fixedly mounted on the driving shaft 40301, the magnetic group 404 includes a driving ring 40401 and a plurality of magnetic blocks 40402, the driving ring 40401 is fixedly mounted on the driving shaft 40301, the magnetic blocks 40402 are uniformly and fixedly mounted on the driving ring 40401, the sliding rod 40103 adjusts the distance between the bending magnet 402 and the magnetic group 404, and the copper coil 405 is fixedly mounted outside the kettle cover 205. When the copper coil 405 is energized, a magnetic field is generated, magnetic repulsion is performed on the magnetic blocks 40402 on the magnetic group 404, the copper coil 405 and the bent magnet 402 form relative cutting, sufficient torque is generated to drive the stirring group 403 to stir, the closer the bent magnet 402 is to the magnetic group 404, the deeper the magnetic line cutting is, and the faster the rotation speed of the magnetic group 404 is, the faster the stirring speed of the stirring group 403 is.

As shown in fig. 6 and 7, in the power generation mechanism 3, the coil ring 301 is fixedly installed at the center of the top of the kettle cover 205, the upper coils 302 share a group, the upper coils 302 are uniformly and fixedly installed inside the coil ring 301, the sealing cover 303 is arranged inside the coil ring 301, the sealing cover 303 is fixedly installed at the top of the kettle cover 205, the magnetic ring 304 is rotatably installed inside the sealing cover 303, the magnetic ring 304 is fixedly installed at the top of the driving shaft 40301, the driving magnetic ring 304 rotates inside the sealing cover 303 when the driving shaft 40301 rotates, the rotation of the magnetic ring 304 generates a variable magnetic field, the variable magnetic field generates an electric field for the upper coil 302, the upper coil 302 converts and outputs electric energy through the coil ring 301, the cable 308 is connected between the coil ring 301 and the copper coil 405, the cable 308 is provided with a small-end resistor 30801 and a large-end resistor 30802, the small-end resistor 30802 transmits electric energy from the coil ring 301 to the copper coil 405, the additional electromagnetic field generated by the rotation potential energy of the magnetic ring 304 which is recycled is used for generating power, secondary circulation power supply is carried out, the power supply power load is reduced, and the energy-saving and environment-friendly effects are achieved.

The sheet magnet 306 is fixedly installed on the top of the driving shaft 40301, the sheet magnet 306 is driven to rotate when the driving shaft 40301 rotates, the acrylic shell 307 is fixedly installed on the top of the sealing cover 303, magnetic powder 305 is arranged between the acrylic shell 307 and the sealing cover 303, the arrangement of the magnetic powder 305 is influenced by the rotation of the sheet magnet 306, the motion state of the magnetic powder 305 is observed through the acrylic shell 307, and the stirring state of the stirring group 403 is judged.

The working principle is as follows: the pipeline of the pressure pump 102 is extended into the chemical raw material, the motor 101 is started, the motor 101 drives the pump impeller in the pressure pump 102 to rotate, under the action of the pump impeller, the pressure pump 102 conveys the chemical raw materials to the flow valve 105 through the electromagnetic flowmeter 103 and the connecting pipe 104, when the flow rate in the valve body housing 10501 is in a normal state, the slide block 10504 feeding mechanism 1 opens the channel of the valve body housing 10501, the chemical raw materials are fed into the kettle cover 205 and the reaction kettle 202 through the flow valve 105, when the electromagnetic flowmeter 103 detects that the flow inside the valve body shell 10501 is too large, the electrifying interface 10506 is electrified, the electromagnetic coil 10502 is electrified, the iron block 10503 generates the strong electromagnetic adsorption sliding block 10504, the sliding block 10504 is upwards adsorbed and lifted, the return spring 10505 is compressed, the valve body shell 10501 does not flow any more, chemical raw materials are stopped being conveyed into the kettle cover 205 and the reaction kettle 202, the feed hole 106 is opened, and other raw materials are added into the reaction kettle 202.

The cable 308 is connected with a power supply, the copper coil 405 is electrified to generate a magnetic force field, the magnetic block 40402 on the magnetic group 404 is subjected to magnetic repulsion, the copper coil 405 and the bent magnet 402 form relative cutting, enough torque is generated to drive the stirring group 403 to rotate, chemical raw material mixtures in the reaction kettle 202 are stirred, the driving ring 40401 pushes the sliding rod 40103 to slide on the fixing frame 40102, the spring 40104 is compressed, the bent magnet 402 is close to the magnetic group 404, the closer the bent magnet 402 is to the magnetic group 404, the deeper the cutting of the magnetic force lines is, the faster the rotating speed of the magnetic group 404 is, and the faster the stirring speed of the stirring group 403 is.

When the pressure inside the kettle cover 205 is too high, the gas presses the vent plug 10702, the compression spring 10703 extends, the vent plug 10702 slides outwards, the air inside the kettle cover 205 is discharged, the pressure is prevented from being too high and explosion is prevented, and if the pressure inside the kettle cover 205 and the reaction kettle 202 is low during the reaction of chemical raw materials, a closed environment is formed.

When stirring group 403 rotates, drive magnetic ring 304 rotates inside sealed lid 303, and the rotation of magnetic ring 304 can produce the change magnetic field, and the change magnetic field produces the electric field to last coil 302, through coil ring 301 conversion output electric energy, carries electric energy to copper coil 405 through cable 308, carries out the secondary circulation power supply, reduces power supply power load, and is more energy-conserving and environmental protection.

If the chemical raw materials need high temperature environment in the mixing and stirring process, then the heating pipe 203 is electrified, the heating pipe 203 generates heat to enable the temperature inside the reaction kettle 202 to rise, and the protective shell 204 isolates the heating pipe 203 to prevent scalding workers.

After the stirring and mixing are completed, the discharge pipe 206 is opened to discharge the finished solution after the reaction is completed, and the discharge pipe 206 may also be used as a cleaning pipe to clean the reaction vessel 202.

The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception and fall within the scope of the present invention.

Claims

1. A magnetic force driving reaction kettle for mixing and stirring chemical raw materials comprises a feeding mechanism (1), a reaction mechanism (2), a power generation mechanism (3) and a stirring mechanism (4); the method is characterized in that: the feeding mechanism (1) comprises a pressure pump (102) and a circulation valve (105), an electromagnetic flow meter (103) is fixedly connected to the pressure pump (102), a connecting pipe (104) is fixedly connected between the electromagnetic flow meter (103) and the circulation valve (105), the reaction mechanism (2) comprises a kettle cover (205) and a reaction kettle (202), a heating pipe (203) is arranged on the periphery of the reaction kettle (202), the kettle cover (205) is fixedly installed on the reaction kettle (202), the circulation valve (105) is fixedly connected with the kettle cover (205) through the connecting pipe (104), chemical raw materials pass through the circulation valve (105) through the connecting pipe (104) and enter the reaction mechanism (2), a power generation mechanism (3) is arranged above the kettle cover (205), the power generation mechanism (3) comprises a coil ring (301) and a magnetic force ring (304), the coil ring (301) is fixedly installed in the center of the top of the kettle cover (205), and a sealing cover (303) is fixedly installed at the top of the kettle cover (205), the sealing cover (303) is arranged inside the coil ring (301), three groups of upper coils (302) are fixedly arranged on the coil ring (301), and the magnetic ring (304) is rotatably arranged inside the sealing cover (303); stirring mechanism (4) are including curved magnet (402), stirring group (403), curved magnet (402) set up in kettle cover (205) outside, the middle part fixed mounting of stirring group (403) has magnetic force group (404), stirring group (403) top fixed mounting is on magnetic force ring (304), kettle cover (205) outside fixed mounting has copper coil (405), be connected with cable (308) between copper coil (405) and coil ring (301), to cable (308) circular telegram, under the effect of copper coil (405) and curved magnet (402), drive magnetic force group (404) and drive stirring group (403) and rotate, stir the chemical industry raw materials in reation kettle (202), the extra electromagnetic field electricity generation that magnetic force ring (304) and last coil (302) utilized the rotation potential energy of stirring group (403) to produce, carry out secondary circulation power supply.

2. The magnetic force driving reaction kettle for chemical raw material mixing and stirring as claimed in claim 1, is characterized in that: the circulation valve (105) comprises a valve body shell (10501) and a sliding block (10504), the first end of the valve body shell (10501) is connected with an electromagnetic flow meter (103) through a connecting pipe (104), the second end of the valve body shell (10501) is connected with a kettle cover (205) through the connecting pipe (104), the sliding block (10504) is slidably installed inside the valve body shell (10501), and a return spring (10505) is connected between the sliding block (10504) and the valve body shell (10501).

3. The magnetic force driving reaction kettle for chemical raw material mixing and stirring as claimed in claim 2, is characterized in that: the circulation valve (105) further comprises an iron block (10503) and an electrifying interface (10506), wherein the iron block (10503) is fixedly installed inside the valve body shell (10501), the electrifying interface (10506) is fixedly installed outside the valve body shell (10501), an electromagnetic ring (10502) is arranged on the iron block (10503), and the electromagnetic ring (10502) is electrically connected with the electrifying interface (10506).

4. The magnetic force driving reaction kettle for chemical raw material mixing and stirring as claimed in claim 3, is characterized in that: the feeding mechanism (1) further comprises a pressure pump (102) and an airflow valve (107), wherein an electromagnetic flow meter (103) is arranged between the flow valve (105) and the pressure pump (102), the pressure pump (102) and the electromagnetic flow meter (103) are fixedly connected through a connecting pipe (104), the airflow valve (107) comprises a ventilation shell (10701) and a ventilation plug (10702), the ventilation shell (10701) is fixedly installed on the kettle cover (205), the ventilation plug (10702) is installed inside the ventilation shell (10701) in a sliding mode, and a compression spring (10703) is arranged between the ventilation shell (10701) and the ventilation plug (10702).

5. The magnetic force driving reaction kettle for chemical raw material mixing and stirring as claimed in claim 4, is characterized in that: the reaction mechanism (2) comprises a support (201) and a protective shell (204), the support (201) is fixedly installed on the ground, the reaction kettle (202) is fixedly installed on the support (201), a discharge pipe (206) is arranged at the bottom of the reaction kettle (202), the protective shell (204) is fixedly installed on the support (201), and the protective shell (204) is arranged on the periphery of the heating pipe (203).

6. The magnetic force driving reaction kettle for chemical raw material mixing and stirring as claimed in claim 1, is characterized in that: the power generation mechanism (3) further comprises a sheet magnet (306) and an acrylic shell (307), wherein the sheet magnet (306) is fixedly installed at the top of the stirring group (403), the acrylic shell (307) is fixedly installed at the top of the sealing cover (303), and magnetic powder (305) is arranged between the sealing cover (303) and the magnetic ring (304).

7. The magnetic force driving reaction kettle for chemical raw material mixing and stirring as claimed in claim 6, is characterized in that: the cable (308) is provided with a small-end resistor (30801) and a large-end resistor (30802), the small-end resistor (30801) transmits electric energy to the copper coil (405) from the coil ring (301), and the large-end resistor (30802) transmits the electric energy to the copper coil (405) from the terminal of the wiring.

8. The magnetic force driving reaction kettle for chemical raw material mixing and stirring of claim 7 is characterized in that: rabbling mechanism (4) are still including adjusting group (401), adjust group (401) including adjust cylinder (40101), mount (40102) fixed mounting is outside at kettle cover (205), adjust cylinder (40101) fixed mounting on mount (40102), adjust cylinder (40101) tip fixed mounting has slide bar (40103), slide bar (40103) slidable mounting is on mount (40102), curved magnet (402) fixed mounting is on slide bar (40103).

9. The magnetic force driving reaction kettle for chemical raw material mixing and stirring of claim 8 is characterized in that: the stirring mechanism (4) further comprises a spring (40104), the spring (40104) is arranged between the sliding rod (40103) and the fixed frame (40102), and the spring (40104) is installed on the fixed frame (40102) in a sliding mode.