Infrared radiation heating reaction kettle

Abstract

The utility model relates to the technical field of reaction kettles, in particular to an infrared radiation heating reaction kettle which comprises a reaction kettle body, a connecting ring is arranged on the outer surface of the reaction kettle body, a connecting piece is arranged in the connecting ring, a heat conduction ring is arranged on one side of the surface of the reaction kettle body, and a heat conduction ring is arranged on the other side of the surface of the reaction kettle body. An infrared radiation heating layer is arranged on the outer surface of the heat conduction ring; and the heat preservation layer is installed on the outer surface of the infrared radiation heating layer, and an installation shell is arranged on the outer surface of the heat preservation layer. Heat emitted by the infrared radiation heating layer is conducted through the heat conduction ring and then transmitted to the reaction kettle body, certain heat preservation is carried out through the infrared radiation heating layer, and then the heat conduction ring, the infrared radiation heating layer and the heat preservation layer are wrapped through the installation shell, so that the overall protection effect is good; and the heat is stably conveyed, so that the reaction kettle body is prevented from being directly heated by the infrared radiation heating layer.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, in particular to a reaction kettle heated by infrared radiation. Background Art

[0002] Various heat exchange reactors are widely used in traditional chemical production. Reactors are also often used in industry and industrial production. Reactors often require far-infrared radiation electric heating devices to heat the reactors.

[0003] In this regard, China has applied for a patent number: CN210934879U, which discloses a highly reliable far-infrared radiation electric heating device for a reactor. The utility model includes: a shell, an insulating heat preservation layer, a far-infrared radiation heating layer, and a reactor. A far-infrared radiation heating layer is provided outside the reactor, an insulating heat preservation layer is provided outside the far-infrared radiation heating layer, and a shell is provided outside the insulating heat preservation layer. The shell is fixedly connected to the reactor through a connecting component, and also includes an air inlet pipe, an air outlet pipe, a blower, a temperature measuring device, a control device for controlling the blower and the first and second electric valves, a first electric valve, and a second electric valve. The utility model can prevent the far-infrared radiation heating layer from being damaged due to the excessive temperature of the far-infrared radiation heating layer, and prevent the utility model from being damaged. At the same time, the utility model can prevent the reactor from being damaged due to high temperature, and the utility model can ensure that the quality of the material in the reactor is excellent.

[0004] However, in actual use, when the reactor is heated, since the infrared radiation heating layer directly contacts the outer surface of the reactor, the temperature will always become higher during subsequent heating, so the temperature needs to be adjusted frequently, which is troublesome to operate. At the same time, when the overall temperature of the reactor is high, certain control is required. Therefore, it has become an urgent problem to be solved to improve and perfect the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a reactor heated by infrared radiation to solve the problem that when the reactor proposed in the above background technology is heated, the infrared radiation heating layer directly contacts the outer surface of the reactor, so that the temperature will always become higher during subsequent heating, so that the temperature needs to be adjusted frequently, the operation is more troublesome, and at the same time, when the temperature of the entire reactor is high, certain control is required.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an infrared radiation heating reactor, comprising a reactor body, a connecting ring is arranged on the outer surface of the reactor body, a connecting piece is arranged inside the connecting ring, a heat conducting ring is arranged on one side of the surface of the reactor body, and an infrared radiation heating layer is arranged on the outer surface of the heat conducting ring;

[0007] The heat-insulating layer is installed on the outer surface of the infrared radiation heating layer. The outer surface of the heat-insulating layer is provided with a mounting shell, and a temperature measuring device is inserted and installed inside the heat-conducting ring.

[0008] Preferably, a fitting ring is provided on the outer surface of the connecting ring, and the fitting ring is installed on the upper surface of the mounting shell.

[0009] Preferably, a mounting ring is provided on the outer surface of the mounting shell, and a cavity is provided inside the mounting ring.

[0010] Preferably, a water inlet pipe is provided on the upper surface of the mounting ring, and a water outlet pipe is fixedly connected to the lower surface of the mounting ring.

[0011] Preferably, a support rod is fixedly connected to the lower end surface of the mounting ring, and a support ring is fixedly connected to the lower surface of the support rod.

[0012] Preferably, the support rods are provided in four groups, all of which are evenly installed at the four corners of the lower surface of the mounting ring.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The infrared radiation heating reactor is provided with a reactor body, a connecting ring, a connecting piece, a heat-conducting ring, an infrared radiation heating layer, a thermal insulation layer, an installation shell, a temperature measuring device and a fitting ring. When in use, the inner wall of the fitting ring is firstly made to contact the outer surface of the connecting ring as a whole, so that the overall installation between the heat-conducting ring and the reactor body is relatively stable, and then the connecting piece is passed through the connecting ring to connect with the heat-conducting ring, the infrared radiation heating layer, the thermal insulation layer and the installation shell, so that the connection is relatively stable, and then the infrared radiation heating layer starts to heat up, and at this time the heat-conducting ring conducts the heat emitted by the infrared radiation heating layer, and then transmits it to the reactor body, and then a certain amount of heat preservation is carried out through the infrared radiation heating layer, and then the heat-conducting ring, the infrared radiation heating layer and the thermal insulation layer are wrapped by the installation shell, the overall protection effect is good, and the heat transmission is relatively stable, so that the infrared radiation heating layer is prevented from directly heating the reactor body, which reflects the practicality of the design.

[0015] 2. The infrared radiation heating reactor measures the temperature of the infrared radiation heating layer through the setting of the mounting ring, water inlet pipe, water outlet pipe, support rod and support ring through the temperature measuring device. When the temperature is high, water is transported to the inside of the water inlet pipe, and then the water enters the cavity inside the mounting ring through the water inlet pipe, and then is installed on the outer surface of the mounting shell through the mounting ring, so that the heat can be absorbed to a certain extent, and then the temperature of the infrared radiation heating layer can be reduced. After the operation is completed, the water inside the mounting ring is discharged through the water outlet pipe, and then the mounting ring and the mounting shell can be supported as a whole through the support rod and the support ring. The overall supporting effect is good, which reflects the functionality of the design. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a three-dimensional schematic diagram of the structure of the heat conducting ring and the temperature measuring device of the utility model;

[0018] Figure 3 It is a schematic diagram of the disassembly of the reactor body and the mounting ring structure of the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of the mounting ring and the support rod structure of the utility model.

[0020] In the figure: 1. Reactor body; 2. Connecting ring; 3. Connecting piece; 4. Heat-conducting ring; 5. Infrared radiation heating layer; 6. Insulating layer; 7. Mounting shell; 8. Temperature measuring device; 9. Fitting ring; 10. Mounting ring; 11. Water inlet pipe; 12. Water outlet pipe; 13. Support rod; 14. Support ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 , an embodiment provided by the utility model:

[0023] A reactor for infrared radiation heating, wherein the reactor body 1, the heat-conducting ring 4, the infrared radiation heating layer 5, the heat-insulating layer 6 and the temperature measuring device 8 used in the present application are all products that can be directly purchased on the market, and their principles and connection methods are all prior arts well known to those skilled in the art, so they will not be described in detail here, comprising a reactor body 1, a connecting ring 2 is arranged on the outer surface of the reactor body 1, a connecting piece 3 is arranged inside the connecting ring 2, a heat-conducting ring 4 is arranged on one side of the surface of the reactor body 1, an infrared radiation heating layer 5 is arranged on the outer surface of the heat-conducting ring 4, a fitting ring 9 is arranged on the outer surface of the connecting ring 2, and the fitting ring 9 is installed on the mounting shell 7, the temperature of the infrared radiation heating layer 5 is measured by the temperature measuring device 8. When the temperature is high, water is transported to the inside of the water inlet pipe 11, and then the water enters the cavity inside the mounting ring 10 through the water inlet pipe 11, and then the mounting ring 10 is installed on the outer surface of the mounting shell 7, so that the heat can be absorbed to a certain extent, and then the temperature of the infrared radiation heating layer 5 can be reduced. After the operation is completed, the water inside the mounting ring 10 is discharged through the water outlet pipe 12, and then the mounting ring 10 and the mounting shell 7 can be supported as a whole by the support rod 13 and the support ring 14, and the overall support effect is good;

[0024] The heat-insulating layer 6 is installed on the outer surface of the infrared radiation heating layer 5. The outer surface of the heat-insulating layer 6 is provided with a mounting shell 7. A temperature measuring device 8 is inserted and installed inside the heat-conducting ring 4. The outer surface of the mounting shell 7 is provided with a mounting ring 10. A cavity is opened inside the mounting ring 10. The upper surface of the mounting ring 10 is provided with a water inlet pipe 11. The lower surface of the mounting ring 10 is fixedly connected with a water outlet pipe 12. The lower end surface of the mounting ring 10 is fixedly connected with a support rod 13. The lower surface of the support rod 13 is fixedly connected with a support ring 14. Four groups of support rods 13 are provided, all of which are evenly installed at the four corners of the lower surface of the mounting ring 10. First, the inner wall of the fitting ring 9 will contact the outer surface of the connecting ring 2 as a whole. The overall installation between the thermally conductive ring 4 and the reactor body 1 is relatively stable. Then, the connecting piece 3 is passed through the connecting ring 2 to connect with the thermally conductive ring 4, the infrared radiation heating layer 5, the thermal insulation layer 6 and the installation shell 7, so that the connection is relatively stable. Then, heating is started through the infrared radiation heating layer 5. At this time, the thermally conductive ring 4 conducts the heat emitted by the infrared radiation heating layer 5, and then transmits it to the reactor body 1. Then, a certain amount of heat preservation is performed through the infrared radiation heating layer 5. Then, the thermally conductive ring 4, the infrared radiation heating layer 5 and the thermal insulation layer 6 are wrapped by the installation shell 7. The overall protection effect is good, and the heat transmission is relatively stable, which prevents the infrared radiation heating layer 5 from directly heating the reactor body 1.

[0025] Working principle: When the staff uses the device, first connect the device to an external power supply to provide power support for the device. When in use, first make the inner wall of the fitting ring 9 contact the outer surface of the connecting ring 2 as a whole, so that the overall installation between the heat-conducting ring 4 and the reactor body 1 is relatively stable. Then, the connecting piece 3 is passed through the connecting ring 2 to connect with the heat-conducting ring 4, the infrared radiation heating layer 5, the heat-insulating layer 6 and the installation shell 7, so that the connection is relatively stable. Then, heating is started through the infrared radiation heating layer 5. At this time, the heat-conducting ring 4 conducts the heat emitted by the infrared radiation heating layer 5, and then transmits it to the reactor body 1. Then, a certain amount of heat preservation is performed through the infrared radiation heating layer 5, and then the installation shell is installed. 7 wraps the heat-conducting ring 4, the infrared radiation heating layer 5 and the insulation layer 6, and measures the temperature of the infrared radiation heating layer 5 through the temperature measuring device 8. When the temperature is high, water is transported to the inside of the water inlet pipe 11, and then the water enters the cavity inside the mounting ring 10 through the water inlet pipe 11, and then the mounting ring 10 is installed on the outer surface of the mounting shell 7, so that the heat can be absorbed to a certain extent, and then the temperature of the infrared radiation heating layer 5 can be reduced. After the operation is completed, the water inside the mounting ring 10 is discharged through the water outlet pipe 12, and then the mounting ring 10 and the mounting shell 7 can be supported as a whole by the support rod 13 and the support ring 14. The above is all the working principles of the utility model.

[0026] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A reaction kettle heated by infrared radiation, comprising a reaction kettle body (1), the outer surface of the reaction kettle body (1) is provided with a connecting ring (2), the interior of the connecting ring (2) is provided with a connecting piece (3), characterized in that: A heat conducting ring (4) is provided on one side of the surface of the reactor body (1), and an infrared radiation heating layer (5) is provided on the outer surface of the heat conducting ring (4); A heat-insulating layer (6) is installed on the outer surface of the infrared radiation heating layer (5), the outer surface of the heat-insulating layer (6) is provided with a mounting shell (7), and a temperature measuring device (8) is inserted and installed inside the heat-conducting ring (4).

2. The infrared radiation heating reactor according to claim 1, characterized in that: The outer surface of the connecting ring (2) is provided with a fitting ring (9), and the fitting ring (9) is mounted on the upper surface of the mounting shell (7).

3. The infrared radiation heating reactor according to claim 1, characterized in that: The outer surface of the mounting shell (7) is provided with a mounting ring (10), and a cavity is provided inside the mounting ring (10).

4. The infrared radiation heating reactor according to claim 3, characterized in that: The upper surface of the mounting ring (10) is provided with a water inlet pipe (11), and the lower surface of the mounting ring (10) is fixedly connected with a water outlet pipe (12).

5. The infrared radiation heating reactor according to claim 3, characterized in that: The lower end surface of the mounting ring (10) is fixedly connected to a support rod (13), and the lower surface of the support rod (13) is fixedly connected to a support ring (14).

6. The infrared radiation heating reactor according to claim 5, characterized in that: The support rods (13) are provided in four groups and are evenly mounted at the four corners of the lower surface of the mounting ring (10).

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