Heating equipment

Abstract

The utility model relates to the technical field of capacitors, in particular to heating equipment, which comprises a furnace body, a heating assembly, an air blowing mechanism, a temperature sensing assembly, a display panel and a controller, the furnace body is provided with an inner cavity, an air outlet and an air inlet, the air outlet and the air inlet are communicated with the inner cavity, the inner cavity is used for placing an object to be dissolved, the heating assembly is arranged in the inner cavity, and the air blowing mechanism is arranged in the inner cavity. The air blowing mechanism is arranged at the air inlet and used for sucking external air to blow the air to the heating assembly, the temperature sensing assembly is arranged in the inner cavity and used for detecting the temperature of the inner cavity, the display panel is arranged on the furnace body, and the controller is electrically connected with the heating assembly and the temperature sensing assembly. The controller is used for receiving and processing detection data of the temperature sensing assembly and inputting a display signal to the display panel so that the display panel can display the detection data. In this way, the heating equipment can monitor the temperature in real time.

Description

Technical Field

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

[0002] The capacitor includes a capacitor core and end electrodes arranged relative to the capacitor core. In the preparation process of the capacitor, a number of ceramic sheets and a number of conductive layers that are alternately stacked are cut to form a number of capacitor cores to be processed, and the ceramic sheets and the conductive layers are connected by adhesives. In order not to affect the performance of the capacitor, it is usually necessary to deglue the capacitor core to be processed, that is, to dissolve the adhesive and the polymer in the ceramic sheets by high temperature (greater than 150 degrees Celsius).

[0003] However, in the process of realizing the utility model, the inventor discovered that the capacitor core to be processed is placed in a heating device, and the capacitor core to be processed is further subjected to a debinding process, and the heating device includes a heating body, and a preset current is input into the heating body for a preset time to enable heating in the heating device. However, under the influence of different ambient temperatures, the temperature in the heating device cannot reach enough to dissolve the adhesive and the polymer in the ceramic sheet, resulting in the inability to dissolve, or the temperature is too high, resulting in damage to the capacitor core. Utility Model Content

[0004] The utility model provides a heating device, which can monitor the temperature of the environment where the object to be dissolved is located at all times, thereby reducing the risk of damage to the main body with the object to be dissolved due to the fact that the dissolution temperature of the object to be dissolved cannot be reached in the heating device under the influence of different ambient temperatures, or the temperature is too high, resulting in damage to the main body with the object to be dissolved.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a heating device, including a furnace body, provided with an inner cavity, an air outlet and an air inlet, the air outlet and the air inlet are both connected to the inner cavity, and the inner cavity is used to place the material to be dissolved; a heating component is arranged in the inner cavity; a blowing mechanism is arranged at the air inlet, and the blowing mechanism is used to suck external gas to blow air to the heating component; a temperature sensing component is arranged in the inner cavity, and the temperature sensing component is used to detect the temperature of the inner cavity; a display panel is arranged in the furnace body; a controller is electrically connected to the heating component and the temperature sensing component, respectively, and the controller is used to receive and process the detection data of the temperature sensing component and input a display signal to the display panel so that the display panel displays.

[0006] Optionally, the temperature sensing component includes at least two temperature sensors, the controller is electrically connected to the temperature sensors, and the at least two temperature sensors are used to detect the temperature of the inner cavity.

[0007] Optionally, the furnace body is provided with a partition, which divides the inner cavity into a first cavity and a second cavity, the air inlet is arranged in the first cavity, the air outlet is arranged in the second cavity, the air outlet and the air inlet are located on the same side of the furnace body, one end of the first cavity away from the air inlet is connected to the second cavity, the heating assembly is arranged in the first cavity, and the substance to be dissolved is located in the second cavity.

[0008] Optionally, the heating device further includes a driving member and a blocking member, wherein the blocking member is disposed on the furnace body, the blocking member corresponds to the air inlet, and the driving member is used to drive the blocking member to open or close the air inlet.

[0009] Optionally, the heating device also includes a tank, which is provided with a liquid cavity, an air inlet and an air outlet, the air inlet and the air outlet are connected to the liquid cavity, and the air outlet is located above the air inlet, and the air outlet is connected to the air inlet, the tank is used to accommodate a liquid medium at a preset liquid level, and the preset liquid level is located between the air inlet and the air outlet, and the air inlet is used for external equipment to input gas so that the gas carries part of the liquid medium into the inner cavity.

[0010] Optionally, the heating device also includes a first pipe and a second pipe, the first pipe is inserted into the air inlet, and a portion of the first pipe is higher than the preset liquid level, one end of the second pipe is connected to the air outlet, and the other end of the second pipe is connected to the air inlet.

[0011] Optionally, the heating device further comprises a third pipe, one end of the third pipe is connected to the second pipe, and the other end of the third pipe is connected to the outside.

[0012] Optionally, the heating device also includes a liquid collecting container, which is provided with a liquid collecting chamber, an opening, an exhaust hole and a drain hole, the opening, the exhaust hole and the drain hole are all connected to the liquid collecting chamber, the opening corresponds to the air outlet, and the drain hole is located below the exhaust hole, the liquid collecting chamber is used to collect the volatiles generated by the substance to be dissolved and form a fluid mixture with the liquid medium, and the drain hole is used to discharge the fluid mixture.

[0013] Optionally, the heating device further comprises a support and a plurality of receiving trays, wherein the plurality of receiving trays are arranged at intervals on the support, and the objects to be dissolved are placed in each of the receiving trays respectively.

[0014] Optionally, the heating device further comprises a grate, wherein the grate is arranged in the inner cavity, and the grate is provided with a plurality of grate holes at intervals.

[0015] The beneficial effects of the embodiments of the present application are as follows: the substance to be dissolved is placed in the inner cavity, gas is sucked from the outside through a blowing mechanism and blown toward the heating component, and at the same time the heating component is heated so that the heating component heats the temperature of its own environment, so that the temperature of the inner cavity rises and part of the substance to be dissolved is dissolved, and the temperature sensing component can always detect the temperature of the inner cavity, the controller receives the temperature sensing component and processes the detection data of the temperature sensing component and inputs a display signal to the display panel so that the display panel displays the temperature, so that the user can know the temperature in the furnace body in real time, reducing the risk of the substance to be dissolved not being dissolved or being damaged under the influence of different ambient temperatures. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of a heating device provided by the utility model.

[0018] Reference numerals:

[0019] 100. Heating equipment;

[0020] 11. furnace body; 111. partition; 11a. inner cavity; 11b. air outlet; 11c. air inlet; 11d. first cavity; 11e. second cavity; 12. heating component; 13. air blowing mechanism; 14. temperature sensing component; 141. temperature sensor; 15. display panel; 16. controller; 18. baffle; 19. container; 19a. liquid cavity; 19b. air inlet; 19c. air outlet; 20. first pipe; 21. second pipe; 22. third pipe; 23. liquid collecting container; 23a. liquid collecting cavity; 23b. opening; 23c. exhaust hole; 23d. drain hole; 24. bracket; 25. receiving tray; 26. grate. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the utility model, the utility model is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element, or there can be one or more centered elements therebetween. When an element is described as "connected to" another element, it can be directly connected to the other element, or there can be one or more centered elements therebetween. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this specification are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by technicians in the technical field of the present invention. The terms used in this specification are only for the purpose of describing specific embodiments and are not used to limit the present invention. The term "and / or" used in this specification includes any and all combinations of one or more related listed items.

[0023] See also Figure 1 The heating device 100 includes a furnace body 11, a heating component 12, an air blowing mechanism 13, a temperature sensing component 14, a display panel 15 and a controller 16. The furnace body 11 is provided with an inner cavity 11a, an air outlet 11b and an air inlet 11c, the air outlet 11b and the air inlet 11c are both connected to the inner cavity 11a, the heating component 12 is provided in the inner cavity 11a, the air blowing mechanism 13 is provided in the air inlet 11c, the temperature sensing component 14 is provided in the inner cavity 11a, the display panel 15 is provided in the furnace body 11, and the controller 16 is electrically connected to the heating component 12 and the temperature sensing component 14 respectively. When dissolving the substance to be dissolved, the substance to be dissolved is placed in the inner cavity 11a, and the blowing mechanism 13 is driven to suck the external gas to blow air to the heating component 12. The controller 16 can receive and process the detection data of the temperature sensing component 14 and input the display signal to the display panel 15. The display panel 15 realizes relevant information, such as: temperature graph, and drives the heating component 12 at the same time. The temperature sensing component 14 can detect the temperature of the inner cavity 11a, so that the inner cavity 11a of the furnace body 11 reaches a preset temperature, and the substance to be dissolved cannot be dissolved due to the influence of different ambient temperatures. The dissolution temperature of the substance to be dissolved cannot be reached in the heating device 100, or the temperature is too high, resulting in damage to the main body with the substance to be dissolved.

[0024] The temperature sensing assembly 14 includes at least two temperature sensors 141. The controller 16 is electrically connected to the temperature sensors 141. The at least two temperature sensors 141 are used to detect the temperature of the inner cavity 11a. The inner cavity 11a of the furnace body 11 maintains a high temperature (greater than 150 degrees Celsius, for example, 200 degrees Celsius, 800 degrees Celsius) for a long time, and the temperature sensors 141 are easily damaged. By providing at least two temperature sensors 141, even if some of the temperature sensors 141 are damaged, the other temperature sensors 141 can still remain effective, that is, the real-time temperature of the inner cavity 11a of the furnace body 11 can be known.

[0025] For the above furnace body 11, please refer to Figure 1The furnace body 11 is provided with a partition 111, which divides the inner cavity 11a into a first cavity 11d and a second cavity 11e. The air inlet 11c is provided in the first cavity 11d, and the air outlet 11b is provided in the second cavity 11e. The air outlet 11b and the air inlet 11c are located on the same side of the furnace body 11. One end of the first cavity 11d away from the air inlet 11c is connected to the second cavity 11e. The heating component 12 is provided in the first cavity 11d, and the substance to be dissolved is located in the second cavity 11e. When the heating device 100 is working, the heating component 12 heats the gas near itself, and the blowing mechanism 13 sucks the external gas to blow air toward the heating component 12, so that a high-temperature warm current gas is formed at the end of the first cavity 11d away from the air inlet 11c, and the high-temperature warm current gas flows from the end of the first cavity 11d away from the air inlet 11c to the second cavity 11e, and the high-temperature warm current gas is then discharged from the second cavity 11e through the air outlet 11b, thereby reducing the risk of the airflow staying or flowing back in the inner cavity 11a of the furnace body 11.

[0026] For the above-mentioned heating device 100, please refer to Figure 1 The heating device 100 further includes a driving member (not shown) and a blocking member 18. The blocking member 18 is disposed on the furnace body 11. The blocking member 18 corresponds to the air inlet 11c. The driving member can drive the blocking member 18 to open or close the air inlet 11c.

[0027] For the above-mentioned heating device 100, please refer to Figure 1 The heating device 100 also includes a container 19, which is provided with a liquid cavity 19a, an air inlet 19b and an air outlet 19c. The air inlet 19b and the air outlet 19c are connected to the liquid cavity 19a, and the air outlet 19c is located above the air inlet 19b. The air outlet 19c is connected to the air inlet 11c. The container 19 is used to accommodate a liquid medium of a preset liquid level, such as water, and the preset liquid level is located between the air inlet 19b and the air outlet 19c. When the blowing mechanism 13 is driven to suck the external gas to blow air to the heating component 12, gas, such as air or nitrogen, is input into the air inlet 19b through an external device, so that the gas carries part of the liquid medium into the inner cavity 11a. It should be noted that carrying part of the liquid medium has a positive effect on the dissolved substance.

[0028] For the above-mentioned heating device 100, please refer to Figure 1 The heating device 100 further includes a first pipe 20 and a second pipe 21. The first pipe 20 is inserted into the air inlet, and part of the first pipe 20 is higher than the preset liquid level, one end of the second pipe 21 is connected to the air outlet 19c, and the other end of the second pipe 21 is connected to the air inlet 11c. In addition, part of the first pipe 20 is higher than the preset liquid level to reduce the risk of backflow of the liquid medium.

[0029] In some embodiments, see Figure 1The heating device 100 further includes a third pipe 22, one end of which is connected to the second pipe 21, and the other end of which is connected to the outside. When the substance to be dissolved does not need to carry a liquid medium, gas is directly input into the second pipe 21 through the third pipe 22, and further enters the inner cavity 11a of the furnace body 11.

[0030] In some embodiments, the heating device 100 further includes a liquid collecting container 23, which is provided with a liquid collecting chamber 23a, an opening 23b, an exhaust hole 23c and a drain hole 23d. The opening 23b, the exhaust hole 23c and the drain hole 23d are all connected to the liquid collecting chamber 23a, the opening 23b corresponds to the air outlet 11b, and the drain hole 23d is located below the exhaust hole 23c. Under the action of high temperature, the substance to be dissolved becomes a volatile substance, and part of the substance to be dissolved is discharged from the liquid collecting chamber 23a of the liquid collecting container 23 from the air outlet 11b along with the circulation of the gas. The volatile substance to be dissolved forms a fluid mixture with the liquid medium and is collected in the liquid collecting chamber 23a of the liquid collecting container 23, and the fluid mixture is discharged to the outside from the drain hole 23d.

[0031] For the above-mentioned heating device 100, please refer to Figure 1 The heating device 100 further includes a support 24 and a plurality of receiving trays 25. The support 24 is placed on the bottom wall of the inner cavity 11a, and the plurality of receiving trays 25 are arranged at intervals on the support 24. The substances to be dissolved are placed on the respective receiving trays 25, which is conducive to uniform heating of the substances to be dissolved and volatilization of volatile substances generated by heating of the substances to be dissolved.

[0032] For the above-mentioned heating device 100, please refer to Figure 1 The heating device 100 further includes a grate 26. The grate 26 is disposed in the inner cavity 11a, and a plurality of grate holes are arranged at intervals in the grate 26. Optionally, the grate 26 is disposed in the second cavity 11e, and when the gas flows from the first cavity 11d to the second cavity 11e, the plurality of grate holes can divert the gas so that the second cavity 11e is evenly heated.

[0033] In the embodiment of the present application, the substance to be dissolved is placed in the inner cavity 11a, and the gas is sucked from the outside by the blowing mechanism 13 to blow toward the heating component 12. At the same time, the heating component 12 is heated so that the heating component 12 heats the temperature of its own environment, so that the temperature of the inner cavity 11a rises and part of the substance to be dissolved is dissolved, and the temperature sensing component 14 can always detect the temperature of the inner cavity 11a. The controller 16 receives the temperature sensing component 14 and processes the detection data of the temperature sensing component 14 and inputs a display signal to the display panel 15 so that the display panel 15 displays the temperature, so that the user can know the temperature in the furnace body 11 in real time, reducing the risk of the substance to be dissolved not being dissolved or being damaged under the influence of different ambient temperatures.

[0034] It should be noted that the preferred embodiments of the utility model are given in the specification and drawings of the utility model, but the utility model can be implemented in many different forms and is not limited to the embodiments described in the specification. These embodiments are not used as additional restrictions on the content of the utility model. The purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. In addition, the above-mentioned technical features continue to be combined with each other to form various embodiments not listed above, which are all regarded as the scope of the description of the utility model; further, for ordinary technicians in this field, they can be improved or transformed according to the above description, and all these improvements and transformations should belong to the scope of protection of the claims attached to the utility model.

Claims

1. A heating device, characterized in that: include: The furnace body is provided with an inner cavity, an air outlet and an air inlet, the air outlet and the air inlet are both connected to the inner cavity, and the inner cavity is used for placing the material to be dissolved; A heating component is disposed in the inner cavity; An air blowing mechanism is arranged at the air inlet, and is used to suck external gas and blow air to the heating component; A temperature sensing component is disposed in the inner cavity, and the temperature sensing component is used to detect the temperature of the inner cavity; A display panel, arranged on the furnace body; The controller is electrically connected to the heating component and the temperature sensing component respectively, and is used to receive and process the detection data of the temperature sensing component and input a display signal to the display panel so that the display panel displays.

2. The heating device according to claim 1, characterized in that: The temperature sensing component includes at least two temperature sensors, the controller is electrically connected to the temperature sensors, and the at least two temperature sensors are used to detect the temperature of the inner cavity.

3. The heating device according to claim 1, characterized in that: The furnace body is provided with a partition, and the partition divides the inner cavity into a first cavity and a second cavity. The air inlet is arranged in the first cavity, and the air outlet is arranged in the second cavity. The air outlet and the air inlet are located on the same side of the furnace body, and one end of the first cavity away from the air inlet is connected to the second cavity. The heating component is arranged in the first cavity, and the object to be dissolved is located in the second cavity.

4. The heating device according to claim 1, characterized in that: The heating device further comprises a driving member and a blocking member, wherein the blocking member is arranged on the furnace body and corresponds to the air inlet, and the driving member is used to drive the blocking member to open or close the air inlet.

5. The heating device according to claim 1, characterized in that: The heating device also includes a container, which is provided with a liquid cavity, an air inlet and an air outlet. The air inlet and the air outlet are connected to the liquid cavity, and the air outlet is located above the air inlet. The air outlet is connected to the air inlet. The container is used to accommodate a liquid medium at a preset liquid level, and the preset liquid level is located between the air inlet and the air outlet. The air inlet is used for external equipment to input gas so that the gas carries part of the liquid medium into the inner cavity.

6. The heating device according to claim 5, characterized in that: The heating device also includes a first pipe and a second pipe, the first pipe is inserted into the air inlet, and a portion of the first pipe is higher than the preset liquid level, one end of the second pipe is connected to the air outlet, and the other end of the second pipe is connected to the air inlet.

7. The heating device according to claim 6, characterized in that: The heating device further comprises a third pipe, one end of which is connected to the second pipe, and the other end of which is connected to the outside.

8. The heating device according to claim 5, characterized in that: The heating device also includes a liquid collecting container, which is provided with a liquid collecting chamber, an opening, an exhaust hole and a drain hole, wherein the opening, the exhaust hole and the drain hole are all connected to the liquid collecting chamber, the opening corresponds to the air outlet, and the drain hole is located below the exhaust hole, the liquid collecting chamber is used to collect the volatiles generated by the substance to be dissolved and form a fluid mixture with the liquid medium, and the drain hole is used to discharge the fluid mixture.

9. The heating device according to any one of claims 1 to 8, characterized in that: The heating device further comprises a support and a plurality of receiving trays, wherein the plurality of receiving trays are arranged at intervals on the support, and the objects to be dissolved are placed on each of the receiving trays respectively.

10. The heating device according to any one of claims 1 to 8, characterized in that: The heating device further comprises a grate, which is arranged in the inner cavity and has a plurality of grate holes arranged at intervals.

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