Industrial furnace for heating and cooling cylindrical tank body

Abstract

The utility model relates to the technical field of industrial furnaces, in particular to an industrial furnace for heating and cooling a cylindrical tank body, which comprises a tank body, a bracket and a pump body, a cooling pipe which is spirally arranged is mounted on the inner wall of the tank body; a heating wire which is vertically arranged is also mounted in the tank body; a pump body is arranged on one side of the tank body, the output end of the pump body communicates with one end of a cooling pipe on the inner wall of the tank body, the other end of the cooling pipe communicates with a circulating pipe, the other end of the circulating pipe communicates with a storage tank, and a partition plate dividing the storage tank into two cavities is installed in the storage tank. When too high temperature in the tank body needs to be rapidly reduced, the cooling pipe which is spirally arranged is installed in the tank body, external water is pumped into the cooling pipe through the external pump body, the water flows in the cooling pipe, the cooling pipe exchanges heat in the tank body, and the water flows into the storage tank through the circulating pipe; at the moment, the interior of the tank body can be rapidly cooled.

Description

Technical Field

[0001] This utility model relates to the field of industrial furnace technology, specifically an industrial furnace for heating and cooling cylindrical tanks. Background Technology

[0002] Currently, most heating furnaces are resistance furnaces, which primarily focus on single-level heating and are suitable for heating systems. However, during use, if the heating system overheats and the temperature exceeds the set value, especially when cooling from a high temperature to a low temperature and maintaining a constant temperature, traditional cooling methods, such as natural cooling or ventilation, are inefficient, time-consuming, and affect work efficiency. Therefore, to address these issues, an industrial furnace for heating and cooling cylindrical tanks is proposed. Utility Model Content

[0003] The purpose of this invention is to provide an industrial furnace for heating and cooling cylindrical tanks, in order to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] As an optional embodiment of the industrial furnace for heating and cooling cylindrical tanks described in this utility model, the industrial furnace for heating and cooling cylindrical tanks includes a tank, a support, and a pump body.

[0006] The inner wall of the tank is equipped with spirally arranged cooling pipes;

[0007] The tank is also equipped with vertically arranged heating wires inside.

[0008] A pump body is provided on one side of the tank, and the output end of the pump body is connected to one end of the cooling pipe on the inner wall of the tank. The other end of the cooling pipe is connected to a circulation pipe, and the other end of the circulation pipe is connected to a storage tank. A partition plate dividing the storage tank into two chambers is installed inside the storage tank. Two sets of faucets are connected to the outside of the storage tank. A display screen and an alarm are also fixedly connected to the outside of the storage tank.

[0009] The top of the storage tank is fixedly connected to a T-shaped frame, and two sets of water level detection components are installed inside the storage tank.

[0010] The outer side of the circulation pipe is connected to a side pipe, and the other end of the side pipe is connected to the storage tank.

[0011] As an optional embodiment of the industrial furnace for heating and cooling cylindrical tanks described in this utility model, a water temperature detector for detecting the temperature of the water inside the circulation pipe is installed on the outside of the circulation pipe.

[0012] As an optional embodiment of the industrial furnace for heating and cooling cylindrical tanks described in this utility model, a first solenoid valve is installed on the outer side of the circulation pipe, and a second solenoid valve is installed on the outer side of the side pipe.

[0013] As an optional embodiment of the industrial furnace for heating and cooling cylindrical tanks described in this utility model, the bottom two sides of the T-shaped frame are fixedly connected with second contacts.

[0014] Currently, most heating furnaces are resistance furnaces, which primarily focus on single-point temperature rise and are suitable for heating systems. However, during use, if the heating system overheats and the temperature exceeds the set value, especially when cooling from high temperature to low temperature and maintaining a constant temperature, traditional cooling methods typically rely on natural cooling or ventilation. These methods are inefficient, time-consuming, and affect work efficiency. When rapid cooling of excessively high temperatures inside the tank is required, a spirally arranged cooling pipe is installed inside the tank. An external pump draws water into the cooling pipe, which flows through the pipe, exchanging heat within the tank. The water then flows back into the storage tank through a circulation pipe, achieving rapid cooling of the tank's interior.

[0015] As an optional solution for the industrial furnace for heating and cooling cylindrical tanks described in this utility model, the water level detection component includes a guide sleeve, a sliding rod, and a float plate. The outer side of the guide sleeve is fixedly connected to the storage tank, and the inner side of the guide sleeve is slidably connected to the sliding rod. The bottom of the sliding rod is fixedly connected to the float plate, and the top of the sliding rod is fixedly connected to the first contact.

[0016] As an optional embodiment of the industrial furnace for heating and cooling cylindrical tanks described in this utility model, the outer side of each sliding rod is fixedly connected with a blocking block.

[0017] When water is added to the storage tank, its float plate floats on the water surface. As the water level continues to rise, the float plate moves the sliding rod upward. When the first contact above the sliding rod contacts the second contact at the bottom of the T-shaped frame, it indicates that the water level has reached a high temperature. At this time, the external controller controls the alarm to light up, so that people can understand the water level and take timely action.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] When this utility model is in use, if it is necessary to quickly cool down the excessively high temperature inside the tank, a cooling pipe with a spiral arrangement is installed inside the tank, and external water is pumped into the cooling pipe through an external pump. The water flows in the cooling pipe, and the cooling pipe exchanges heat inside the tank. The water then flows into the storage tank through a circulation pipe, which can achieve rapid cooling of the inside of the tank.

[0020] A water temperature detector is installed on the outside of the circulation pipe to detect the temperature of the water flowing inside the circulation pipe. When the temperature exceeds 50°C, the second solenoid valve is opened and the first solenoid valve is closed by the external controller. At this time, hot water can be located in the hot water chamber of the storage tank. When the water temperature is below 50°C, the first solenoid valve is opened and the second solenoid valve is closed. At this time, warm water can enter the warm water chamber of the storage tank, realizing the separation of water at different temperatures for convenient subsequent use.

[0021] When water is added to the storage tank, its float plate floats on the water surface. As the water level continues to rise, the float plate moves the sliding rod upward. When the first contact above the sliding rod contacts the second contact at the bottom of the T-shaped frame, it indicates that the water level has reached a high temperature. At this time, the external controller controls the alarm to light up, so that people can understand the water level and deal with it in time.

[0022] This device can not only rapidly reduce the internal temperature of the tank, but also recover waste heat, thus avoiding waste of resources. Attached Figure Description

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a cross-sectional view of the tank body of this utility model;

[0025] Figure 3 This is a schematic diagram of the second contact mounting structure of this utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the water level detection component of this utility model.

[0027] In the diagram: 1. Tank; 2. Support; 3. Pump; 4. Cooling pipe; 5. Heating wire; 6. Circulation pipe; 7. Water temperature detector; 8. Side pipe; 9. Water level detection assembly; 901. Guide sleeve; 902. Sliding rod; 903. Float; 904. First contact; 905. Block; 10. First solenoid valve; 11. Second solenoid valve; 12. T-shaped frame; 13. Storage tank; 14. Display screen; 15. Warning device; 16. Faucet; 17. Second contact; 18. Divider plate. Detailed Implementation

[0028] 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.

[0029] Example 1: Please refer to Figure 1 , Figure 2 and Figure 3 This utility model provides a technical solution:

[0030] An industrial furnace for heating and cooling cylindrical tanks includes a tank 1, a support 2, and a pump 3;

[0031] The inner wall of the aforementioned tank 1 is equipped with a spirally arranged cooling pipe 4;

[0032] The interior of the aforementioned tank 1 is also equipped with a vertically arranged heating wire 5;

[0033] A pump body 3 is provided on one side of the tank 1, and the output end of the pump body 3 is connected to one end of the cooling pipe 4 on the inner wall of the tank 1. The other end of the cooling pipe 4 is connected to the circulation pipe 6, and the other end of the circulation pipe 6 is connected to the storage tank 13. The storage tank 13 is equipped with a partition plate 18 that divides the storage tank 13 into two chambers. The outside of the storage tank 13 is connected to two sets of faucets 16. The outside of the storage tank 13 is also fixedly connected to a display screen 14 and an alarm 15.

[0034] The top of the storage tank 13 is fixedly connected to a T-shaped frame 12, and two sets of water level detection components 9 are installed inside the storage tank 13.

[0035] The outer side of the aforementioned circulation pipe 6 is connected to a side pipe 8, and the other end of the side pipe 8 is connected to the storage tank 13.

[0036] A water temperature detector 7 is installed on the outside of the aforementioned circulation pipe 6 to detect the temperature of the water inside the circulation pipe 6.

[0037] A first solenoid valve 10 is installed on the outside of the aforementioned circulation pipe 6, and a second solenoid valve 11 is installed on the outside of the aforementioned side pipe 8.

[0038] The bottom two sides of the aforementioned T-shaped frame 12 are fixedly connected with second contacts 17.

[0039] Currently, most heating furnaces are resistance furnaces, which mainly focus on single-level heating and are suitable for heating systems. However, during use, if the heating system overheats and the temperature exceeds the set value, especially when cooling from high temperature to low temperature and maintaining a constant temperature, traditional cooling methods usually rely on natural cooling or ventilation. These methods are inefficient, time-consuming, and affect work efficiency. When it is necessary to quickly cool down the excessively high temperature inside the tank 1, a spirally arranged cooling pipe 4 is installed inside the tank 1. External water is pumped into the cooling pipe 4 through an external pump 3. The water flows through the cooling pipe 4, and heat exchange occurs inside the tank 1. The water then flows into the storage tank 13 through the circulation pipe 6. This allows for rapid cooling of the inside of the tank 1.

[0040] In this embodiment, a water temperature detector 7 is installed on the outside of the circulation pipe 6 to detect the temperature of the water flowing inside the circulation pipe 6. When the temperature exceeds 50°C, the second solenoid valve 11 is opened and the first solenoid valve 10 is closed by the external controller. At this time, hot water can be located in the hot water chamber of the storage tank 13. When the water temperature is below 50°C, the first solenoid valve 10 is opened and the second solenoid valve 11 is closed. At this time, warm water can enter the warm water chamber of the storage tank 13 to achieve water separation at different temperatures, which is convenient for subsequent use.

[0041] When the water level detection component 9 moves up according to the water level, once it contacts the second contact 17, the external controller controls the alarm 15 to light up, which is convenient for reminding staff that the water level has reached a high level and needs to be depressurized. Water cannot be added anymore, and water can be released by opening the tap 16.

[0042] This device can not only rapidly reduce the internal temperature of tank 1, but also recover waste heat, thus avoiding waste of resources.

[0043] Example 2: This example is an improvement upon Example 1. Please refer to [link / reference]. Figure 4 Specifically, the water level detection component 9 includes a guide sleeve 901, a sliding rod 902, and a float 903. The outer side of the guide sleeve 901 is fixedly connected to the storage tank 13. The sliding rod 902 is slidably connected inside the guide sleeve 901. The bottom of the sliding rod 902 is fixedly connected to the float 903. The top of the sliding rod 902 is fixedly connected to the first contact 904.

[0044] All of the above-mentioned sliding rods 902 are fixedly connected to the outer side of the blocking block 905.

[0045] When water is added to the storage tank 13, its float plate 903 floats on the water surface. When the water level continues to rise, the float plate 903 drives the sliding rod 902 to move upward. When the first contact 904 above the sliding rod 902 contacts the second contact 17 at the bottom of the T-shaped frame 12, it indicates that the water level has reached a high temperature. At this time, the external controller controls the alarm 15 to light up, so that people can understand the water level and deal with it in time.

[0046] In this embodiment, the guide sleeve 901 ensures that the sliding rod 902 slides stably and avoids tilting, while the blocking block 905 is used to contact the guide sleeve 901 to avoid affecting the use of the first contact 904.

[0047] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0048] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An industrial furnace for heating and cooling cylindrical tanks, characterized in that: It includes a tank (1), a support (2), and a pump body (3); The inner wall of the tank (1) is equipped with a spirally arranged cooling pipe (4); The tank (1) is also equipped with a vertically arranged heating wire (5); A pump body (3) is provided on one side of the tank (1), and the output end of the pump body (3) is connected to one end of the cooling pipe (4) on the inner wall of the tank (1). The other end of the cooling pipe (4) is connected to a circulation pipe (6), and the other end of the circulation pipe (6) is connected to a storage tank (13). A partition plate (18) is installed inside the storage tank (13) to divide the storage tank (13) into two chambers. Two sets of faucets (16) are connected to the outside of the storage tank (13). A display screen (14) and an alarm (15) are also fixedly connected to the outside of the storage tank (13). The top of the storage tank (13) is fixedly connected to a T-shaped frame (12), and two sets of water level detection components (9) are installed inside the storage tank (13); The circulation pipe (6) is connected to a side pipe (8) on its outer side, and the other end of the side pipe (8) is connected to the storage tank (13).

2. An industrial furnace for heating and cooling cylindrical tanks according to claim 1, characterized in that: A water temperature detector (7) for detecting the temperature of the water inside the circulation pipe (6) is installed on the outside of the circulation pipe (6).

3. An industrial furnace for heating and cooling cylindrical tanks according to claim 1, characterized in that: A first solenoid valve (10) is installed on the outside of the circulation pipe (6), and a second solenoid valve (11) is installed on the outside of the side pipe (8).

4. An industrial furnace for heating and cooling cylindrical tanks according to claim 1, characterized in that: The bottom two sides of the T-shaped frame (12) are fixedly connected with second contacts (17).

5. An industrial furnace for heating and cooling cylindrical tanks according to claim 1, characterized in that: The water level detection component (9) includes a guide sleeve (901), a sliding rod (902), and a float (903). The outer side of the guide sleeve (901) is fixedly connected to the storage tank (13). The sliding rod (902) is slidably connected inside the guide sleeve (901). The bottom of the sliding rod (902) is fixedly connected to the float (903). The top of the sliding rod (902) is fixedly connected to the first contact (904).

6. An industrial furnace for heating and cooling cylindrical tanks according to claim 5, characterized in that: Each sliding rod (902) is fixedly connected to a blocking block (905).

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