Heating horizontal reaction kettle based on electromagnetic induction

Abstract

The utility model discloses a heating horizontal reaction kettle based on electromagnetic induction, which comprises a reaction kettle and two support frames arranged at the bottom of the reaction kettle, the reaction kettle is provided with a feed hopper, the top of the feed hopper is provided with a mounting plate, the mounting plate is provided with a crushing motor, the bottom of the crushing motor is provided with a rotating rod, and the rotating rod is provided with a rotating shaft. A plurality of crushing plates are arranged on the rotating rod, a feeding motor is arranged on one side of the feeding hopper, a feeding channel is arranged on the other side of the feeding hopper, a feeding pushing rod is arranged in the feeding channel, and an electric heating coil is arranged on the outer side of the feeding channel. The raw materials do not need to be treated in advance through other equipment, the tedious steps of adding the raw materials into the reaction kettle are reduced, the working efficiency of workers is improved, meanwhile, the crushed raw materials react with other raw materials more easily in the stirring process, and the reaction efficiency of the reaction kettle is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of horizontal reactors, specifically relating to a horizontal reactor for heating based on electromagnetic induction. Background Technology

[0002] A horizontal reactor is a container used for chemical reactions, mixing, and heat treatment. It is usually placed horizontally and is widely used in industries such as chemical, pharmaceutical, food, and materials. The design of the horizontal reactor makes it particularly suitable for mass production and high-efficiency reactions. Among them, the electromagnetic induction heating horizontal reactor generates a changing magnetic field by applying an alternating current to an electromagnetic induction heater. This magnetic field passes through the metal wall of the reactor and induces a current. The induced current flows in the metal material of the reactor, and heat is generated due to resistance. This process does not require direct combustion or the participation of electric heating elements, so the heating efficiency is high.

[0003] However, when adding larger pieces of raw materials to existing horizontal reactors, it is often necessary to pre-process the raw materials using other equipment. The reactor itself does not have the ability to pre-process the raw materials, which makes the process of adding raw materials to the reactor cumbersome and makes it impossible to quickly put the materials into the reactor. A lot of time is spent before the reactor is stirred, which affects the efficiency of the subsequent reaction. Utility Model Content

[0004] The purpose of this invention is to provide a horizontal reactor based on electromagnetic induction heating, in order to solve the problem mentioned in the background art that when adding relatively large raw materials, existing horizontal reactors often require pre-processing of the raw materials by other equipment. The reactor itself does not have the ability to pre-process the raw materials, which makes the process of adding raw materials to the reactor cumbersome, makes it impossible to quickly put the materials into the reactor, and takes a lot of time before stirring the reactor, thus affecting the efficiency of the subsequent reaction.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a horizontal reactor for heating based on electromagnetic induction, comprising a reactor and two support frames disposed at the bottom of the reactor;

[0006] The support frame is provided with a base plate at the bottom, the reactor is provided with a discharge hopper at the bottom, a stirring motor is provided at one end of the reactor, a stirring rod is provided on the stirring motor, a plurality of stirring blades are provided on the stirring rod, and a main feeding channel and a secondary feeding channel are provided on the reactor.

[0007] The reactor is equipped with a feed hopper, a mounting plate is mounted on the top of the feed hopper, a crushing motor is mounted on the mounting plate, a rotating rod is mounted on the bottom of the crushing motor, multiple crushing plates are mounted on the rotating rod, a feeding motor is mounted on one side of the feed hopper, a feeding channel is mounted on the other side of the feed hopper, a feeding push rod is mounted inside the feeding channel, and an electric heating coil is mounted outside the feeding channel.

[0008] Preferably, the feed hopper is welded to the reactor, the mounting plate is welded to the feed hopper, and the crushing motor is fixedly installed to the mounting plate by screws.

[0009] Preferably, the rotating rod is fixedly connected to the crushing motor, the crushing plate is welded to the rotating rod, and the crushing motor can drive the rotating rod and the crushing plate to crush the raw materials.

[0010] Preferably, the feeding motor is fixedly installed to the feeding hopper by screws, and the feeding push rod is fixedly connected to the feeding motor. The feeding motor can drive the feeding push rod to feed the crushed raw materials.

[0011] Preferably, the heating coil is fixedly connected to the feeding channel, the heating coil can be powered by an external power source, and the heating coil can preheat the crushed raw materials inside the feeding channel.

[0012] Preferably, the feeding channel is welded to the main feeding channel, and reactants and mixed raw materials can be added to the reactor through the main feeding channel and the auxiliary feeding channel.

[0013] Preferably, the discharge hopper is welded to the reactor, and the discharge hopper can discharge the raw materials mixed and stirred in the reactor.

[0014] Preferably, the discharge hopper is provided with an insert plate, which is inserted into the discharge hopper. A handle is provided on the outside of the discharge hopper, which is welded to the insert plate. The insert plate can be pulled out by the handle.

[0015] Compared with the prior art, this utility model provides a horizontal reactor for heating based on electromagnetic induction, which has the following beneficial effects:

[0016] 1. Through the configuration of the feeding hopper, mounting plate, crushing motor, rotating rod, and crushing plate, the operator only needs to put the raw material into the feeding hopper for direct crushing. No additional equipment is required for pretreatment, which reduces the tedious steps of adding raw materials to the reactor, simplifies the operation process, saves time, and results in smaller particle size of the crushed raw material with a larger contact area with other raw materials, which helps to improve the rate of chemical reaction. This means that the reaction time can be shortened and the production efficiency can be improved.

[0017] 2. By incorporating a feeding motor, feeding channel, heating coil, and feeding pusher, the feeding motor automates the raw material conveying process, improving the continuity of the production line. The feeding pusher not only propels the raw material into the feeding channel but also further grinds and compresses it. This secondary processing helps to homogenize the particle size of the raw material, improves the reaction effect, and ensures the production of higher quality products. The heating coil heats the feeding channel, preheating the raw material before it enters the reactor. This preheating increases the temperature of the raw material, reduces its viscosity, makes it easier to flow, and promotes contact with other reactants, thereby enhancing the reaction rate and efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the internal structure of this utility model.

[0020] Figure 3 This is a schematic diagram of the electric heating coil structure of this utility model.

[0021] Figure 4 This is a schematic diagram of the insert plate structure of this utility model.

[0022] In the diagram: 1. Base plate; 2. Support frame; 3. Discharge hopper; 4. Stirring motor; 5. Reactor; 6. Feeding motor; 7. Feed hopper; 8. Crushing motor; 9. Main feeding channel; 10. Secondary feeding channel; 11. Insert plate; 12. Stirring blade; 13. Stirring rod; 14. Feeding push rod; 15. Feeding channel; 16. Crushing plate; 17. Rotating rod; 18. Mounting plate; 19. Heating coil; 20. Handle. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] This utility model provides, for example Figure 1-4 The horizontal reactor with electromagnetic induction heating shown includes a reactor 5 and two support frames 2 disposed at the bottom of the reactor 5.

[0025] The bottom of the support frame 2 is provided with a bottom plate 1, the bottom of the reactor 5 is provided with a discharge hopper 3, one end of the reactor 5 is provided with a stirring motor 4, the stirring motor 4 is provided with a stirring rod 13, the stirring rod 13 is provided with multiple stirring blades 12, and the reactor 5 is provided with a main feeding channel 9 and a secondary feeding channel 10.

[0026] The reactor 5 is equipped with a feed hopper 7, and a mounting plate 18 is installed on the top of the feed hopper 7. A crushing motor 8 is installed on the mounting plate 18. A rotating rod 17 is installed at the bottom of the crushing motor 8. Multiple crushing plates 16 are installed on the rotating rod 17. A feeding motor 6 is installed on one side of the feed hopper 7. A feeding channel 15 is installed on the other side of the feed hopper 7. A feeding push rod 14 is installed inside the feeding channel 15. An electric heating coil 19 is installed outside the feeding channel 15.

[0027] In this embodiment, the electromagnetic induction heating horizontal reactor is a high-efficiency and energy-saving chemical reaction equipment, widely used in chemical, pharmaceutical, and food industries. The specific principle of electromagnetic induction heating is as follows: an induction coil is installed at the bottom of the reactor. When alternating current passes through the coil, an alternating magnetic field is generated. The magnetic field penetrates the metal container of the reactor, inducing eddy currents. Due to the resistance of the metal, the eddy currents generate heat inside the metal, thereby heating the reactor. The method of using this horizontal reactor is as follows: place the horizontal reactor on a stable workbench, ensuring that the base plate 1 is stable, and install the stirring motor 4, feeding motor 6, and crushing motor 8. Connect an external power source, then prepare the required raw materials according to the reaction formula, ensuring that their quality and concentration meet the requirements. The raw materials can be added to the reaction vessel 5 through the feed hopper 7, main feeding channel 9, and auxiliary feeding channel 10. Set parameters such as temperature, heating time, and stirring speed according to the reaction requirements. Then, turn on the power to start the electromagnetic induction heating system and adjust the temperature control system to ensure that the reaction vessel 5 reaches the preset temperature. During the reaction, monitor parameters such as temperature and pressure to ensure that the system operates normally. After the reaction is completed, wait for the reaction vessel 5 to cool down and the temperature to drop to a safe range, then sample or discharge through the discharge hopper 3 at the bottom.

[0028] like Figure 1 , Figure 2 and Figure 3As shown, the feed hopper 7 is welded to the reactor 5, the mounting plate 18 is welded to the feed hopper 7, the crushing motor 8 is fixedly installed to the mounting plate 18 by screws, the rotating rod 17 is fixedly connected to the crushing motor 8, the crushing plate 16 is welded to the rotating rod 17, the crushing motor 8 can drive the rotating rod 17 and the crushing plate 16 to crush the raw materials, the feeding motor 6 is fixedly installed to the feed hopper 7 by screws, the feeding push rod 14 is fixedly connected to the feeding motor 6, the feeding motor 6 can drive the feeding push rod 14 to feed the crushed raw materials, the electric heating coil 19 is fixedly connected to the feeding channel 15, the electric heating coil 19 can be connected to an external power source for heating, the electric heating coil 19 can preheat the crushed raw materials inside the feeding channel 15, the feeding channel 15 is welded to the main feeding channel 9, the reactant and mixed raw materials can be added to the reactor 5 through the main feeding channel 9 and the auxiliary feeding channel 10.

[0029] like Figure 1 , Figure 2 and 4 As shown, the discharge hopper 3 is welded to the reactor 5. The discharge hopper 3 can discharge the raw materials mixed and stirred in the reactor 5. The discharge hopper 3 is provided with a baffle plate 11, which is inserted into the discharge hopper 3. A handle 20 is provided on the outside of the discharge hopper 3, which is welded to the baffle plate 11. The baffle plate 11 can be pulled out by the handle 20.

[0030] Preferably, with the arrangement of the feeding hopper 7, mounting plate 18, crushing motor 8, rotating rod 17, and crushing plate 16, when it is necessary to feed larger pieces of raw material, the feeding hopper 7 can be used. Before feeding, the crushing motor 8 is turned on. After the raw material is put into the feeding hopper 7, the crushing motor 8 can drive the rotating rod 17 at the bottom and the crushing plate 16 on the rotating rod 17 to crush the raw material inside. The integrated design of this structure with the reactor 5 eliminates the need for the user to pre-process the raw material through other equipment when feeding, reducing the cumbersome steps of adding raw material to the reactor and improving the work efficiency of the workers. At the same time, the crushed raw material is more likely to react with other raw materials during the stirring process, which improves the reaction efficiency of the reactor.

[0031] Preferably, with the configuration of the feeding motor 6, feeding channel 15, heating coil 19, and feeding push rod 14, after the crushed raw material is piled at the bottom of the feed hopper 18, the feeding motor 6 can be started. The feeding motor 6 can drive the feeding push rod 14 to rotate, and the feeding push rod 14 can push the crushed raw material into the feeding channel 15. Inside the feeding channel 15, the feeding push rod 14 can grind and compress the raw material again. At the same time, the heating coil 19 outside the feeding channel 15 can be connected to an external power source and started to heat the feeding channel 15, helping to preheat the raw material inside the feeding channel 15. This allows the raw material to fully react with other raw materials after being added to the reaction vessel 5, improving the working efficiency of the reaction vessel 5.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A horizontal reactor for heating based on electromagnetic induction, comprising a reactor (5) and two support frames (2) disposed at the bottom of the reactor (5); The support frame (2) is provided with a bottom plate (1), the bottom of the reactor (5) is provided with a discharge hopper (3), one end of the reactor (5) is provided with a stirring motor (4), the stirring motor (4) is provided with a stirring rod (13), the stirring rod (13) is provided with multiple stirring blades (12), and the reactor (5) is provided with a main feeding channel (9) and a secondary feeding channel (10). Its features are: The reactor (5) is provided with a feed hopper (7), the top of the feed hopper (7) is provided with an mounting plate (18), the mounting plate (18) is provided with a crushing motor (8), the bottom of the crushing motor (8) is provided with a rotating rod (17), the rotating rod (17) is provided with multiple crushing plates (16), a feeding motor (6) is provided on one side of the feed hopper (7), a feeding channel (15) is provided on the other side of the feed hopper (7), a feeding push rod (14) is provided inside the feeding channel (15), and an electric heating coil (19) is provided outside the feeding channel (15).

2. The horizontal reactor for heating based on electromagnetic induction according to claim 1, characterized in that: The feed hopper (7) is welded to the reactor (5), the mounting plate (18) is welded to the feed hopper (7), and the crushing motor (8) is fixedly installed to the mounting plate (18) by screws.

3. A horizontal reactor for heating based on electromagnetic induction according to claim 2, characterized in that: The rotating rod (17) is fixedly connected to the crushing motor (8), and the crushing plate (16) is welded to the rotating rod (17). The crushing motor (8) can drive the rotating rod (17) and the crushing plate (16) to crush the raw materials.

4. A horizontal reactor for heating based on electromagnetic induction according to claim 3, characterized in that: The feeding motor (6) is fixedly installed to the feeding hopper (7) by screws, and the feeding push rod (14) is fixedly connected to the feeding motor (6). The feeding motor (6) can drive the feeding push rod (14) to feed the crushed raw materials.

5. A horizontal reactor for heating based on electromagnetic induction according to claim 4, characterized in that: The heating coil (19) is fixedly connected to the feeding channel (15). The heating coil (19) can be connected to an external power source for heating. The heating coil (19) can preheat the crushed raw materials inside the feeding channel (15).

6. A horizontal reactor for heating based on electromagnetic induction according to claim 5, characterized in that: The feeding channel (15) is welded to the main feeding channel (9). Reactants and mixed raw materials can be added to the reactor (5) through the main feeding channel (9) and the auxiliary feeding channel (10).

7. A horizontal reactor for heating based on electromagnetic induction according to claim 1, characterized in that: The discharge hopper (3) is welded to the reactor (5), and the discharge hopper (3) can discharge the raw materials mixed and stirred in the reactor (5).

8. A horizontal reactor for heating based on electromagnetic induction according to claim 7, characterized in that: The discharge hopper (3) is provided with a plate (11), which is inserted into the discharge hopper (3). A handle (20) is provided on the outside of the discharge hopper (3), which is welded to the plate (11). The plate (11) can be pulled out through the handle (20).

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