Heating device for reaction kettle

Abstract

The utility model relates to the field of reaction kettle heating, in particular to a heating device for a reaction kettle, which comprises a first heating component, a second heating component, an electromagnetic heating table and a reaction kettle main body, the first heating assembly comprises a supporting frame; the upper end part of the support frame is fixedly connected with a gear ring; the upper end part of the gear ring is fixedly connected with a rotating table; a rotating pipe is fixedly connected to the upper end part of the rotating table; a spiral disc is fixedly connected to the outer side of the rotating pipe; the upper end part of the rotating pipe is fixedly connected with a fixed connecting disc; according to the reaction kettle, chemical materials are added through the reaction kettle main body and the material injection disc, and the rotating pipe, the spiral disc, the first heater, the material injection disc, the second heater and the stirring connecting disc are used for heating and stirring the materials, so that the problem that in the heating process of the reaction kettle, most of existing heating devices for the reaction kettle are integrally fixed heating pipes, and the heating efficiency is high is solved. The problem that the use efficiency and the use effect of the heating device for the reaction kettle are reduced due to the fact that the heating device for the reaction kettle needs to be adjusted for a long time to adapt to different reaction states is solved.

Description

Technical Field

[0001] The utility model relates to the field of reactor heating, in particular to a heating device for a reactor. Background Art

[0002] A reactor is a device used for chemical reactions, physicochemical processes, and laboratory research. Reactors are usually made of steel plates with a certain thickness, having high corrosion resistance and the ability to withstand high temperature and high pressure. They are widely used in the pharmaceutical, chemical, food processing, and other fields to meet the needs of different processes and are powerful tools in the chemical industry. When in use, reactors often use various heating devices to change the temperature inside the reactor to achieve the highest reaction efficiency.

[0003] Therefore, most of the existing heating devices for reactors are provided with integrally fixed heating tubes. During use, they are often suitable for a certain type of reaction environment and reaction method. When adjusting the heating method, it often takes a long time, resulting in a decrease in the use efficiency and use effect of the heating device for the reactor.

[0004] Therefore, in view of the fact that most of the existing heating devices for reactors are provided with integrally fixed heating tubes, and the heating efficiency is often different in different reaction environments, resulting in a decrease in the reaction efficiency, a heating device for a reactor can be designed to provide heat for various reaction situations to improve the heating efficiency. Summary of the Utility Model

[0005] In order to overcome the problem that during the heating process of the reactor, because most of the existing heating devices for reactors are integrally fixed heating tubes, it often takes a long time to adjust when adapting to different reactions, resulting in a decrease in the use efficiency and use effect of the heating device for the reactor.

[0006] The technical solution of the utility model is: a heating device for a reactor, including a first heating component, a second heating component, an electromagnetic heating table, and a reactor main body; the first heating component includes a support frame; a toothed ring is fixedly connected to the upper end of the support frame; a rotating table for closing is fixedly connected to the upper end of the toothed ring; a rotating tube for auxiliary heating is fixedly connected to the upper end of the rotating table; a spiral disk for transporting materials is fixedly connected to the outer side of the rotating tube; a fixed connection disk for linking the remaining components is fixedly connected to the upper end of the rotating tube; the spiral disk is driven to rotate through the support frame, the rotating table, and the rotating tube, so as to drive the materials accumulated at the lower end inside the reactor main body.

[0007] Preferably, a first heating component is provided to drive the movement of the material and facilitate heating during the movement to fully improve the reaction efficiency; a second heating component is provided to heat during the feeding process and adapt to different feeding methods and feeding methods; an electromagnetic heating table and a reaction kettle body are provided to accommodate the material and assist in heating to improve the reaction efficiency.

[0008] Preferably, eight mounting brackets are fixedly connected to the outside of the fixed connection disk; a flow dividing frame for protecting the component is provided at the upper end of each of the eight mounting brackets; a support pipe is provided on the outside of the spiral disk; the mounting brackets and the flow dividing frame facilitate dispersion during feeding to reduce the possibility of adhesion and accumulation, and the support pipe is used to assist in transporting the material.

[0009] Preferably, four support rods for fixing are fixedly connected to the lower end of the support pipe; a discharge port for circulation is provided at the upper end of the support pipe; a first heater is installed inside the support frame; a first heating pipe is installed at the upper end of the first heater; the first heater and the first heating pipe are used to heat the inside of the rotating pipe to facilitate heating during the material transportation process.

[0010] Preferably, a second heating component is installed on the outside of the support pipe; the second heating component includes a feeding disk for providing power; a spraying port for discharging material is provided at the lower end of the feeding disk; a feeding pipe for feeding is fixedly connected to the upper end of the feeding disk; a rotating sealing plate is provided inside the feeding disk; the required material or high-temperature gas is added to the feeding disk through the feeding pipe and discharged through the spraying port to facilitate feeding or heating the material.

[0011] Preferably, eight second heaters are provided at the lower end of the rotating sealing plate; the second heaters are installed inside the mounting brackets; three second heating pipes are installed at the lower end of each of the eight second heaters; three stirring connection disks are installed on the outside of the second heating pipes; the second heaters and the second heating pipes are used to heat the material inside the reaction kettle body, and the material is stirred through the stirring connection disks to improve the reaction efficiency.

[0012] Preferably, an electromagnetic heating table is provided at the lower end of the second heating pipe; a power motor is installed at the lower end of the electromagnetic heating table; a gear is installed on the rotating shaft of the power motor; the gear and the toothed ring are set to be meshed; a heating sheet is provided at the upper end of the electromagnetic heating table; the reaction kettle body is provided on the outside of the heating sheet; the power motor, the gear and the toothed ring are used to drive the rotating pipe and the stirring connection disks, and the electromagnetic heating table is used in cooperation with the heating sheet to assist in heating to improve the reaction efficiency.

[0013] Preferably, a reactor cover is installed at the upper end of the reactor body; a feeding pipe is installed inside the reactor cover; a first control valve is arranged on the feeding pipe; a discharge pipe is installed at the lower end of the reactor body; a second control valve is arranged on the discharge pipe; materials are added through the feeding pipe and the first control valve, so as to facilitate chemical reactions through the reactor body, and the materials are discharged by using the discharge pipe and the second control valve.

[0014] The beneficial effects of the present utility model:

[0015] 1. Chemical materials are added by setting a reactor and a spraying tray, and the materials are heated and stirred by using a heating spiral tray and a stirring heating tray to improve the reaction efficiency and effect, so as to solve the problem that during the heating process of the reactor, since most of the existing heating devices for the reactor are integrally fixed heating pipes, it often takes a long time to adjust when adapting to different reactions, resulting in a decrease in the use efficiency and use effect of the heating device for the reactor, and thus the use effect of the entire heating device for the reactor can be improved;

[0016] 2. By setting a support frame, a first heater, a support pipe, a power motor and a reactor body, the power motor and a gear are used to drive a toothed ring, and the spiral tray is driven to rotate by the support frame, a rotating table and a rotating pipe, so as to drive the materials accumulated at the lower end inside the reactor body, and the support pipe is used to assist in transporting the materials to move and enter the reactor body from the discharge port in a cycle. At the same time, the inside of the rotating pipe is heated by the first heater and the first heating pipe, so as to heat the materials during the transportation process, and the electromagnetic heating table and the heating sheet are used to assist in heating, so as to improve the reaction efficiency, and thus the use effect of the entire heating device for the reactor can be improved to a certain extent;

[0017] 3. By setting a feeding tray, a second heater, an immersion box and a mounting base, the required materials or high-temperature gas are added to the feeding tray through a feeding pipe and discharged through a spraying port, so as to facilitate feeding or heating the materials. At the same time, the mounting frame and the shunt frame are used to facilitate the dispersion during feeding to reduce the possibility of adhesion and accumulation, and the materials inside the reactor body are heated by the second heater and the second heating pipe, and the materials are stirred by a stirring connection disk to improve the reaction efficiency, and thus the use efficiency and use effect of the entire heating device for the reactor can be improved. Description of the Drawings

[0018] Figure 1 Shown is a partial cross-sectional structural schematic diagram of a heating device for a reactor of the present utility model;

[0019] Figure 2 Shown is a partial cross-sectional structural schematic diagram of a first heating assembly of a heating device for a reactor of the present utility model;

[0020] Figure 3 Shown is a schematic structural diagram of a second heating component of a heating device for a reaction kettle according to the present utility model;

[0021] Figure 4 Shown is a schematic structural diagram of a partial cross-sectional frame of an electromagnetic heating table of a heating device for a reaction kettle according to the present utility model.

[0022] Description of reference numerals: 3, electromagnetic heating table; 4, power motor; 5, gear; 6, heating sheet; 7, reaction kettle body; 8, reaction kettle cover; 9, feeding pipe; 10, first control valve; 11, discharging pipe; 12, second control valve; 101, support frame; 102, toothed ring; 103, rotating table; 104, rotating pipe; 105, spiral plate; 106, fixed connection plate; 107, mounting frame; 108, shunt frame; 109, support pipe; 110, support rod; 111, discharging port; 112, first heater; 113, first heating pipe; 201, injection tray; 202, spraying port; 203, injection pipe; 204, rotating sealing plate; 205, second heater; 206, second heating pipe; 207, stirring connection plate. Detailed implementation manners

[0023] The present utility model will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please refer to Figures 1-4, the present utility model provides an embodiment: a heating device for a reaction kettle, including a first heating component, a second heating component, an electromagnetic heating table 3, and a reaction kettle main body 7; the first heating component includes a support frame 101; a toothed ring 102 is fixedly connected to the upper end of the support frame 101; a rotating table 103 for closing is fixedly connected to the upper end of the toothed ring 102; a rotating tube 104 for auxiliary heating is fixedly connected to the upper end of the rotating table 103; a spiral disk 105 for transporting materials is fixedly connected to the outer side of the rotating tube 104; a fixed connection disk 106 for linking other components is fixedly connected to the upper end of the rotating tube 104; eight mounting brackets 107 are fixedly connected to the outer side of the fixed connection disk 106; a flow dividing frame 108 for protecting components is provided at the upper end of each of the eight mounting brackets 107; a support tube 109 is provided on the outer side of the spiral disk 105; four support rods 110 for fixing are fixedly connected to the lower end of the support tube 109; a discharge port 111 for circulation is opened at the upper end of the support tube 109; a first heater 112 is installed inside the support frame 101; a first heating tube 113 is installed at the upper end of the first heater 112; the spiral disk 105 is driven to rotate by the support frame 101, the rotating table 103, and the rotating tube 104, so as to drive the materials accumulated at the lower end inside the reaction kettle main body 7; the installation brackets 107 and the flow dividing frame 108 facilitate dispersion during feeding, so as to reduce the possibility of adhesion and accumulation, and the support tube 109 is used to assist in transporting materials; the inside of the rotating tube 104 is heated by the first heater 112 and the first heating tube 113, so as to heat during the material transportation process.

[0025] Please refer to Figure 3 , in this embodiment, a second heating component is installed on the outer side of the support tube 109; the second heating component includes a feeding disk 201 for providing power; a spraying port 202 for discharging materials is provided at the lower end of the feeding disk 201; a feeding tube 203 for feeding materials is fixedly connected to the upper end of the feeding disk 201; a rotating sealing plate 204 is provided inside the feeding disk 201; eight second heaters 205 are provided at the lower end of the rotating sealing plate 204; the second heaters 205 are installed inside the mounting brackets 107; three second heating tubes 206 are installed at the lower end of each of the eight second heaters 205; three stirring connection disks 207 are installed on the outer side of the second heating tubes 206; the required materials or high-temperature gas are added to the feeding disk 201 through the feeding tube 203 and discharged through the spraying port 202, so as to feed or heat the materials; the materials inside the reaction kettle main body 7 are heated by the second heaters 205 and the second heating tubes 206, and the materials are stirred by the stirring connection disks 207 to improve the reaction efficiency.

[0026] Please refer to Figure 4, in this embodiment, an electromagnetic heating platform 3 is provided at the lower end of the second heating tube 206; a power motor 4 is installed at the lower end of the electromagnetic heating platform 3; a gear 5 is installed on the rotating shaft of the power motor 4; the gear 5 is set to mesh with the toothed ring 102; a heating sheet 6 is provided at the upper end of the electromagnetic heating platform 3; a reaction kettle main body 7 is provided outside the heating sheet 6; a reaction kettle cover 8 is installed at the upper end of the reaction kettle main body 7; a feeding pipe 9 is installed inside the reaction kettle cover 8; a first control valve 10 is provided on the feeding pipe 9; a discharge pipe 11 is installed at the lower end of the reaction kettle main body 7; a second control valve 12 is provided on the discharge pipe 11; the rotating pipe 104 and the stirring connection disk 207 are driven by the power motor 4, the gear 5 and the toothed ring 102, and the electromagnetic heating platform 3 cooperates with the heating sheet 6 for auxiliary heating to improve the reaction efficiency; materials are added through the feeding pipe 9 and the first control valve 10 so as to carry out chemical reactions through the reaction kettle main body 7, and the materials are discharged by using the discharge pipe 11 and the second control valve 12.

[0027] During use, first, materials are added through the feeding pipe 9 and the first control valve 10, or the required materials or high-temperature gas are added to the injection tray 201 through the injection pipe 203 and discharged through the spraying port 202, so as to facilitate adding or heating the materials, and the installation frame 107 and the shunt frame 108 are used to facilitate dispersion during feeding to reduce the possibility of adhesion and accumulation. Then, chemical reactions are carried out through the reaction kettle main body 7, and the electromagnetic heating platform 3 cooperates with the heating sheet 6 for auxiliary heating to improve the reaction efficiency. Finally, the materials are discharged by using the discharge pipe 11 and the second control valve 12;

[0028] During the reaction, first, the rotating pipe 104 and the stirring connection disk 207 are driven by the power motor 4, the gear 5 and the toothed ring 102, so as to drive the spiral disk 105 to rotate through the support frame 101, the rotating table 103 and the rotating pipe 104, so as to drive the materials accumulated at the lower end inside the reaction kettle main body 7. Then, the inside of the rotating pipe 104 is heated by the first heater 112 and the first heating pipe 113, so as to heat during the transportation of the materials, and the materials inside the reaction kettle main body 7 are heated by the second heater 205 and the second heating pipe 206, and the materials are stirred by the stirring connection disk 207, thereby improving the reaction efficiency.

[0029] Through the above steps, by setting up the support frame 101, the rotating tube 104 and the support tube 109, the material is driven to move and it is convenient to heat during the movement, so as to fully improve the reaction efficiency; by setting up the feeding tray 201, the second heater 205 and the stirring connection tray 207, heating is carried out during the feeding process and different feeding methods and feeding ways are adapted; by setting up the electromagnetic heating table 3 and the reaction kettle body 7 to accommodate the material and assist in heating, the reaction efficiency is improved, so as to solve the problem that during the heating process of the reaction kettle, because most of the existing heating devices for the reaction kettle are integral fixed heating tubes, when adapting to different reactions, it often takes a long time to adjust, resulting in a decrease in the use efficiency and use effect of the heating device for the reaction kettle, and thus the use effect of the whole heating device for the reaction kettle can be improved.

Claims

1. A heating device for a reaction kettle, comprising an electromagnetic heating table (3); characterized in that: It also includes a first heating component, a second heating component, and a reaction kettle body (7); the first heating component includes a support frame (101); the upper end of the support frame (101) is fixedly connected to a toothed ring (102); the upper end of the toothed ring (102) is fixedly connected to a rotating table (103) for sealing; the upper end of the rotating table (103) is fixedly connected to a rotating tube (104) for auxiliary heating; the outer side of the rotating tube (104) is fixedly connected to a spiral disk (105) for transporting materials; the upper end of the rotating tube (104) is fixedly connected to a fixed connection disk (106) for linking other components.

2. A heating device for a reaction kettle according to claim 1, characterized in that: Eight mounting frames (107) are fixedly connected to the outer side of the fixed connection disk (106); the upper ends of the eight mounting frames (107) are all provided with a flow divider frame (108) for protecting the components; and a support pipe (109) is provided on the outer side of the spiral disk (105).

3. A heating device for a reaction kettle according to claim 2, characterized in that: The lower end of the support tube (109) is fixedly connected with four support rods (110) for fixing; the upper end of the support tube (109) is provided with a discharge port (111) for circulation; the inner side of the support frame (101) is installed with a first heater (112); the upper end of the first heater (112) is installed with a first heating tube (113).

4. A heating device for a reaction kettle according to claim 3, characterized in that: A second heating assembly is installed on the outer side of the support tube (109); the second heating assembly comprises a material injection disc (201) for providing power; a spray port (202) for discharging material is arranged at the lower end of the material injection disc (201); a material injection pipe (203) for adding material is fixedly connected to the upper end of the material injection disc (201); and a rotating sealing plate (204) is arranged on the inner side of the material injection disc (201).

5. The heating device for a reaction kettle according to claim 1, characterized in that: Eight second heaters (205) are arranged at the lower end of the rotating sealing plate (204); the second heaters (205) are installed inside the mounting frame (107); three second heating tubes (206) are installed at the lower end of each of the eight second heaters (205); and three stirring connection plates (207) are installed on the outer side of the second heating tubes (206).

6. A heating device for a reaction kettle according to claim 5, characterized in that: An electromagnetic heating platform (3) is provided at the lower end of the second heating tube (206); a power motor (4) is installed at the lower end of the electromagnetic heating platform (3); a gear (5) is installed on the rotating shaft of the power motor (4); the gear (5) and the gear ring (102) are arranged to mesh; a heating plate (6) is provided at the upper end of the electromagnetic heating platform (3); and a reaction kettle body (7) is provided on the outer side of the heating plate (6).

7. A heating device for a reaction kettle according to claim 6, characterized in that: A reactor cover (8) is installed at the upper end of the reactor body (7); a feeding pipe (9) is installed on the inner side of the reactor cover (8); a first control valve (10) is arranged on the feeding pipe (9); a discharge pipe (11) is installed at the lower end of the reactor body (7); and a second control valve (12) is arranged on the discharge pipe (11).

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