Tire vulcanization system with new energy heating unit for heating inert gas vulcanization medium

Abstract

The utility model provides a tire vulcanization system with a new energy heating unit for heating an inert gas vulcanization medium. The tire vulcanization system comprises a mold and a capsule with an air inlet and an air outlet, a medium circulation device; the capsule air inlet pipeline is communicated with the capsule air inlet, the capsule air outlet pipeline is communicated with the capsule air outlet, and the medium circulating device is respectively communicated with the capsule air inlet pipeline and the capsule air outlet pipeline. The device further comprises an inflation pipeline and an exhaust pipeline. Wherein a new energy heating unit for heating the inert gas vulcanizing medium is arranged on the capsule gas inlet pipeline. According to the utility model, the new energy heating unit is arranged, so that new energy is applied to the vulcanization system, and the purpose of reducing energy consumption is achieved; and the electric heating element is arranged in the vulcanization system to be matched with the new energy heating element to jointly provide heat energy for the vulcanization system, and even if the heat energy provided by the new energy heating element is not enough to meet the vulcanization requirement, normal operation of the vulcanization system can be ensured.

Description

Technical Field

[0001] The utility model relates to a tire vulcanization system that uses an inert gas (such as pure nitrogen) as a vulcanization medium for heating, and more particularly to a tire vulcanization system and a control method that includes a new energy heating unit for heating the inert gas vulcanization medium. Background Art

[0002] Currently, tire vulcanization is commonly performed using superheated water, a combination of high-temperature steam and inert gas, or pure inert gas. Vulcanization methods using inert gas as the vulcanization medium typically heat the inert gas electrically. Approximately 60% of energy consumption in a vulcanization plant occurs during vulcanization system operations. Therefore, reducing energy consumption in tire vulcanization systems and incorporating renewable energy sources to meet energy conservation and environmental protection requirements have become a competitive advantage in tire production. Summary of the Invention

[0003] In order to solve the above technical problems, the applicant proposes a tire vulcanization system with a new energy heating unit for heating an inert gas vulcanization medium, including a mold for detachably accommodating a raw tire, and a capsule arranged inside the raw tire during the vulcanization operation, the capsule being provided with an air inlet and an air outlet; a medium circulation device for circulating the inert gas vulcanization medium; and a capsule air inlet pipe connected to the capsule air inlet, a capsule air outlet pipe connected to the capsule air outlet, the medium circulation device being connected to the capsule air inlet pipe and the capsule air outlet pipe, respectively; also including an inflation pipe connected to the capsule air inlet pipe, and an exhaust pipe connected to the capsule air outlet pipe; wherein, the capsule air inlet pipe is provided with a new energy heating unit for heating the inert gas vulcanization medium.

[0004] Preferably, the new energy heating unit includes a new energy heat collection device or a new energy power generation device, and a new energy heating element for receiving heat energy or electric energy output by the new energy heat collection device or the new energy power generation device, and the new energy heating element is arranged on the capsule air inlet pipe.

[0005] Preferably, the capsule further includes an electric heating element arranged on the capsule air inlet pipe.

[0006] Preferably, a control system is further included, and the electric heating element and the new energy heating element are electrically connected to the control system respectively.

[0007] Preferably, the electric heating element and the new energy heating element are arranged in series on the capsule air inlet pipe.

[0008] Preferably, the electric heating element is arranged close to the capsule air inlet.

[0009] Preferably, the capsule air inlet pipeline includes an electric heating pipeline, the electric heating element is arranged on the electric heating pipeline, a first switch valve is provided on the end of the electric heating pipeline away from the capsule air inlet, and the electric heating switching pipeline is also included in parallel with the electric heating pipeline, and a second switch valve is provided on the electric heating switching pipeline.

[0010] Preferably, the capsule air inlet pipeline includes a new energy heating pipeline, the new energy heating element is arranged on the new energy heating pipeline, a third switch valve is provided on the end of the new energy heating pipeline away from the capsule air inlet, and also includes a new energy switching pipeline connected in parallel with the new energy heating pipeline, and a fourth switch valve is provided on the new energy switching pipeline.

[0011] Preferably, a first temperature measuring element is provided outside the new energy heating element.

[0012] Preferably, a second temperature measuring element is provided at the outlet of the new energy heating element.

[0013] As can be seen from the above-disclosed technical content, the tire vulcanization system of the present invention, which has a new energy heating unit for heating an inert gas vulcanization medium, mainly utilizes new energy in the vulcanization system by providing a new energy heating unit for heating the tire vulcanization system, thereby achieving the purpose of reducing energy consumption. Moreover, by providing an electric heating element in the vulcanization system to cooperate with the new energy heating element to provide heat energy for the vulcanization system, the vulcanization system can be ensured to operate normally even when the heat energy provided by the new energy heating element is insufficient to meet the vulcanization requirements. Moreover, the electric heating element and the new energy heating element are provided in series in the vulcanization system, and the heat energy provided by the new energy heating element can be used first and then the heat provided by the electric heating element, thereby fully utilizing the new energy. By providing an electric heating switching pipeline and a new energy switching pipeline, it is possible to control whether the vulcanization medium passes through the electric heating element or the new energy heating element respectively. In different steps of the green tire vulcanization, the control system determines whether to turn on the new energy heating element or the electric heating element according to different external conditions, thereby maximizing the use of new energy while ensuring that the vulcanization conditions are met, thereby reducing energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of a vulcanization system having only new energy heating elements according to the present invention.

[0015] Figure 2 This is a schematic diagram of a vulcanization system with new energy heating elements and electric heating elements according to the present invention.

[0016] Figure 3This is a schematic diagram of a vulcanization system with an electric heating switching pipeline and a new energy switching pipeline according to the present invention, wherein the new energy heating element is arranged near the capsule air inlet.

[0017] Figure 4 This is a schematic diagram of a vulcanization system with an electric heating switching pipeline and a new energy switching pipeline according to the present invention, wherein the electric heating element is arranged near the capsule air inlet. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings.

[0019] See attached Figures 1 to 4 As shown, the present invention discloses a tire vulcanization system 1 (hereinafter referred to as the vulcanization system) having a new energy heating unit for heating an inert gas vulcanization medium, comprising a mold 10 for detachably accommodating a green tire (not shown), and a bladder 20 disposed inside the green tire during the vulcanization operation, wherein the bladder 20 is provided with a bladder air inlet 21 and a bladder air outlet 22; a medium circulation device 30 for circulating the inert gas vulcanization medium (hereinafter referred to as the vulcanization medium); and a bladder air inlet pipe 40 connected to the bladder air inlet 21. The system includes a capsule outlet pipe 50 connected to the capsule outlet port 22, and a medium circulation device 30 connected to the capsule inlet pipe 40 and the capsule outlet pipe 50, respectively. The system also includes an inflation pipe 60 connected to the capsule inlet pipe 40 and an exhaust pipe 70 connected to the capsule outlet pipe 50. The inflation pipe 60 is used to supply vulcanizing medium to the vulcanization system, and the exhaust pipe 70 is used to recover or discharge the vulcanizing medium from the vulcanization system. The capsule inlet pipe 40 is provided with a new energy heating unit 80 for heating the vulcanizing medium. With this arrangement, the new energy heating unit 80 heats the vulcanizing medium during the green tire vulcanization process, thereby achieving the goal of using new energy to reduce energy consumption.

[0020] The new energy heating unit 80 described in the present invention can use renewable resources such as solar energy, wind energy, and hydropower to provide heat energy for the vulcanization operation. For example, solar energy is used in general areas, especially areas with sufficient sunlight, wind energy is used in areas with sufficient wind power, and hydropower is used in areas with abundant water resources. Preferably, the new energy heating unit 80 includes a new energy heat collection device or a new energy power generation device 81, and a new energy heating element 82 for receiving heat energy or electric energy output by the new energy heat collection device or the new energy power generation device 81, and the new energy heating element 82 is provided on the capsule air inlet pipe 40. The use of new energy is achieved through the above-mentioned arrangement.

[0021] When directly using renewable energy to power or heat the vulcanization system, if the renewable energy fails to meet the required operating conditions, such as when using solar energy, insufficient sunlight on cloudy or rainy days, or at night when there is no sunlight, the vulcanization system may not function properly. Therefore, to address the aforementioned technical issues, the capsule air inlet conduit 40 of the present invention is further provided with an electric heating element 90. The renewable energy heating element 82, in combination with the electric heating element 90, provides power or heat to the vulcanization system, thereby remedying the issue of renewable energy failing to meet the required operating conditions and enabling the renewable energy to be truly utilized in the vulcanization system.

[0022] The vulcanization system of the present invention further includes a control system C, which is physically and electrically connected or wirelessly connected to the new energy heating element 82 and the electric heating element 90, respectively, so as to control the use of the new energy heating element 82 and the electric heating element 90 through the control system C. For example, when the new energy is sufficient, only the new energy heating element 82 is used; when the new energy is insufficient, both the new energy heating element 82 and the electric heating element 90 are used, or only the electric heating element 90 is used.

[0023] like Figure 2 As shown, the new energy heating element 82 and the electric heating element 90 described in the present invention are arranged in series on the capsule air inlet pipe 40.

[0024] Although control system C can control whether electric heating element 90 or new energy heating element 82 is used during the vulcanization process, since electric heating element 90 and new energy heating element 82 are arranged in series in the vulcanization system via piping, this means that when electric heating element 90 is not used to heat the vulcanization medium, the vulcanization medium still needs to pass through electric heating element 90 before entering capsule 20. In this case, electric heating element 90 acts as a connecting pipe. However, since electric heating element 90 is not heating, that is, electric heating element 90 is at room temperature, electric heating element 90 absorbs heat from the vulcanization medium passing through it. Therefore, when electric heating element 90 is not heating, if the vulcanization medium still passes through it, it will consume heat from the entire vulcanization system, which is not conducive to the energy-saving operation of the vulcanization system.

[0025] Therefore, in order to solve the above technical problems, Figure 3 and 4As shown, the capsule air inlet line 40 of the present invention includes an electric heating line 41, an electric heating element 90 disposed on the electric heating line 41, and a first on-off valve F11 disposed on the end of the electric heating line 41 away from the capsule air inlet 21. The capsule air inlet line 40 also includes an electric heating switching line 42, arranged in parallel with the electric heating line 41, and a second on-off valve F12 disposed on the electric heating switching line 42. During the vulcanization process, if the electric heating element 90 is required to heat the vulcanization medium, the first on-off valve F11 is opened and the second on-off valve F12 is closed ("closing the on-off valve" in the present invention means not conducting), thereby connecting the electric heating line 41 to the capsule air inlet line 40. If the electric heating element 90 is not required to heat the vulcanization medium, the second on-off valve F12 is opened and the first on-off valve F11 is closed, allowing the vulcanization medium to enter the capsule 20 directly through the electric heating switching line 42 without passing through the electric heating element 90. By providing the electric heating switching pipeline 42 , when the electric heating element 90 is not needed to heat the vulcanizing medium, the vulcanizing medium does not need to pass through the electric heating element 90 , thereby reducing energy consumption.

[0026] Similarly, when the new energy heat collection device or new energy power generation device 81 is undergoing maintenance, or when certain special conditions or process requirements dictate that the new energy heating element 82 not be used to heat the vulcanizing medium, it is also necessary to prevent the vulcanizing medium from passing through the new energy heating element 82, thereby reducing energy consumption. Preferably, the capsule air inlet line 40 described in the present invention includes a new energy heating line 43, on which the new energy heating element 82 is disposed, and a third on-off valve F13 is disposed at the end of the new energy heating line 43 away from the capsule air inlet 21. The capsule air inlet line 40 also includes a new energy switching line 44 disposed in parallel with the new energy heating line 43, and a fourth on-off valve F14 is disposed on the new energy switching line 44. During the vulcanization process, if the new energy heating element 82 is required to heat the vulcanizing medium, the third on-off valve F13 is opened and the fourth on-off valve F14 is closed, thereby connecting the new energy heating line 43 to the capsule air inlet line 40. If the new energy heating element 82 is not needed to heat the vulcanization medium, the third switch valve F13 is turned on and the fourth switch valve F14 is closed, so that the vulcanization medium enters the capsule 20 directly through the new energy switching pipeline 44 without passing through the new energy heating element 82.

[0027] The new energy heating element 82 and the electric heating element 90 described in the present invention are arranged in series on the capsule air inlet pipe 40, which means that the vulcanization medium can first be heated by the new energy heating element 82 and then by the electric heating element 90 before entering the capsule 20, or the vulcanization medium can first be heated by the electric heating element 90 and then by the new energy heating element 82 before entering the capsule. However, when external conditions do not support the complete use of new energy, such as when using solar energy, in bad weather or at night, the heat energy or electricity provided by the new energy heating element 82 cannot meet the temperature requirements of the vulcanization process of the vulcanization medium, that is, the heat energy currently provided by the new energy heating element 82 is lower than the heat energy provided by the new energy heating element 82 when it can meet the vulcanization requirements. If the new energy heating element 82 is arranged closer to the capsule air inlet 21 than the electric heating element 90 at this time, that is, the vulcanization medium first passes through the electric heating element 90 and then passes through the new energy heating element 82 to reach the capsule, and since the new energy heating element 82 itself is in a lower temperature state than the vulcanization medium, the new energy heating element 82 cannot heat the vulcanization medium, but may further absorb the temperature of the vulcanization medium, thereby increasing heat consumption.

[0028] Therefore, in order to solve the above technical problems, Figure 4 As shown, preferably, the electric heating element 90 of the present invention is disposed near the capsule air inlet 21, and the new energy heating element 82 is disposed away from the capsule air inlet 21. This allows the curing medium to first be heated by the new energy heating element 82 during the curing process, and then be heated a second time by the electric heating element 90. This prevents the new energy heating element 82 from absorbing the temperature of the curing medium, thereby more rationally utilizing new energy in the curing system.

[0029] The new energy heating element 82 described in the present invention is provided with a first temperature measuring element W1 for real-time detection of the external temperature of the new energy heating element 82. Specifically, the first temperature measuring element W1 can be set outside the new energy heating element 82. The control system C can compare the temperature detected by the first temperature measuring element W1 with the first target temperature (the first target temperature refers to the theoretical external temperature that the new energy heating element 82 should reach when the vulcanization requirements are met) to determine whether to use the electric heating element 90 and the new energy heating element 82.

[0030] The present invention may also install a second temperature measuring element W2 at the outlet of the new energy heating element 82 (the outlet of the new energy heating element in the present invention includes the outlet of the new energy heating element 82 or the capsule air inlet conduit 40 near the outlet of the new energy heating element 82) to monitor the temperature of the curing medium at the outlet of the new energy heating element 82 in real time. Control system C can compare the temperature measured by the second temperature measuring element W2 with a second target temperature (the second target temperature is the theoretical temperature of the curing medium at the outlet of the new energy heating element 82 to meet curing requirements) to determine whether to use the electric heating element 90 or the new energy heating element 82.

[0031] The electric heating element 90 described in the present invention is provided with a third temperature measuring element W3 to detect the external temperature of the electric heating element 90 in real time; a fourth temperature measuring element W4 is provided at the outlet of the electric heating element 90 to detect the temperature of the vulcanizing medium at the outlet of the electric heating element 90 in real time, so as to better feedback the electric energy provided by the electric heating element 90 to the control system C.

[0032] like Figure 1 As shown, the inflation pipeline 60 of the present invention includes a low-pressure vulcanizing medium inflation pipeline 61 and a high-pressure vulcanizing medium inflation pipeline 62, which are arranged in parallel. The low-pressure vulcanizing medium inflation pipeline 61 and the high-pressure vulcanizing medium inflation pipeline 62 are respectively connected to an air source (not shown). The low-pressure vulcanizing medium inflation pipeline 61 is used to fill the bladder 20 with low-pressure vulcanizing medium, and the high-pressure vulcanizing medium inflation pipeline 62 is used to fill the bladder 20 with high-pressure vulcanizing medium. The exhaust pipeline 70 includes a vulcanizing medium recovery pipeline 71, a vacuum pipeline 72, and an exhaust pipeline 73, which are arranged in parallel. The vulcanizing medium recovery pipeline 71 is used to recover the vulcanizing medium, either to the air source or to a separate recovery device (not shown); the exhaust pipeline 73 is used to discharge the vulcanizing medium that cannot be recovered; and the vacuum pipeline 72 is used to create a negative pressure in the vulcanizing system, thereby exhausting the vulcanizing medium that may be below standard atmospheric pressure.

[0033] The tire vulcanization system of the present invention comprises the following steps when in use: S1: introducing a low-pressure vulcanization medium into the capsule 20 through the low-pressure vulcanization medium inflation pipeline 61 and the capsule air inlet pipeline 40 to shape the green tire; S2: introducing a high-pressure vulcanization medium into the vulcanization system through the high-pressure vulcanization medium inflation pipeline 62 and the capsule air inlet pipeline 40 and heating the high-pressure vulcanization medium so that the high-temperature and high-pressure vulcanization medium enters the capsule 20 to heat the capsule 20; S3: the high-temperature and high-pressure vulcanization medium is heated in the medium circulation device 30 and the capsule air inlet pipeline 40. 0, the bladder 20 and the bladder outlet pipe 50 are subjected to cyclic vulcanization, which includes S31: the vulcanization medium flows rapidly in the vulcanization system and the green tire absorbs a large amount of heat in a stable pre-vulcanization state; and S32: the vulcanization medium flows at a reduced speed in the vulcanization system and the green tire absorbs a small amount of heat energy in a stable vulcanization state; S4: the vulcanization medium is recovered and emptied through the exhaust pipe 70; wherein, in any step from S1 to S3, the vulcanization medium is heated by the new energy heating unit 80, thereby applying new energy to the vulcanization process.

[0034] In any one or more steps from S1 to S3, the temperature of the new energy heating element 82 in the new energy heating unit 80 is collected in real time, and the real-time detected temperature (a certain device or a certain position is selected for real-time temperature detection) is compared with the target temperature (the target temperature refers to the theoretical temperature that should be reached at the device or the position to meet the corresponding vulcanization requirements in the corresponding step) through the control system C to determine how to turn on the electric heating element 90 and the new energy heating element 82; when the real-time detected temperature is greater than or equal to the target temperature, the new energy heating element 82 is turned on, and the electric heating element 90 can be turned on or off as needed; when the real-time detected temperature is less than the target temperature, the electric heating element 90 is turned on, and the new energy heating element 82 can be turned on or off as needed.

[0035] Since it is necessary to quickly transfer heat to the raw tire in steps S2 and S31, preferably, in steps S2 and / or S31, the real-time detection temperature at the new energy heating element 82 is collected and compared with the target temperature. When the real-time detection temperature is greater than or equal to the target temperature, it means that the new energy heating element 82 can provide corresponding thermal energy or electrical energy to meet the corresponding vulcanization requirements. Only the new energy heating element 82 is turned on to heat the vulcanization medium, thereby fully utilizing the new energy and reducing energy consumption. When the real-time detection temperature is lower than the target temperature, it means that the thermal energy or electrical energy provided by the new energy heating element 82 cannot meet the corresponding vulcanization requirements. The electric heating element 90 and the new energy heating element 82 are turned on to heat the vulcanization medium at the same time. The electrical energy or thermal energy provided by the new energy is used first, and the insufficient thermal energy is compensated by the electric heating element 90, thereby fully utilizing the new energy.

[0036] In step S32, since the required thermal energy is not much, preferably, the real-time detection temperature at the new energy heating element 82 is collected and compared with the target temperature. When the real-time detection temperature is greater than or equal to the target temperature, it means that the new energy heating element 82 can provide corresponding thermal energy or electrical energy to meet the corresponding vulcanization requirements, and only the new energy heating element 82 is turned on for heating; when the real-time detection temperature is lower than the target temperature, it means that the thermal energy or electrical energy provided by the new energy heating element 82 cannot meet the corresponding vulcanization requirements, and only the electric heating element 90 is turned on for heating.

[0037] Preferably, the real-time detected temperature at the new energy heating element 82 described in the present invention can be the external temperature TC1 of the new energy heating element detected by the first temperature measuring element W1, and the target temperature is the first target temperature TA1; when in step S1, the first target temperature TA1 is the theoretical external temperature that the new energy heating element should reach when the vulcanization requirements are met in step S1; when in step S2, the first target temperature TA1 is the theoretical external temperature that the new energy heating element should reach when the vulcanization requirements are met in step S2; when in step S31, the first target temperature TA1 is the theoretical external temperature that the new energy heating element should reach when the vulcanization requirements are met in step S31; when in step S32, the first target temperature TA1 is the theoretical external temperature that the new energy heating element 82 should reach when the vulcanization requirements are met in step S32; that is, the first target temperature TA1 of the new energy heating element is required to be different in different steps. By using the external temperature TC1 of the new energy heating element as a judgment condition for using the new energy heating element 82 and the electric heating element 90, a judgment can be made when the vulcanization medium has not passed through the new energy heating element 82. Therefore, when the electric heating element 90 is needed, the electric heating element 90 can be turned on in advance to meet the vulcanization requirements more quickly.

[0038] When the vulcanization system described in the present invention is performing a use judgment process of the new energy heating element and the electric heating element, the vulcanization medium temperature TC2 at the outlet of the new energy heating element detected by the second temperature measuring element W2 can be used, and the target temperature is the second target temperature TA2; when in step S1, the second target temperature TA2 is the theoretical temperature that the vulcanization medium at the outlet of the new energy heating element should reach when the vulcanization requirements are met in step S1; when in step S2, the second target temperature TA2 is the theoretical temperature that the vulcanization medium at the outlet of the new energy heating element should reach when the vulcanization requirements are met in step S2; when in step S31, the second target temperature TA2 is the theoretical temperature that the vulcanization medium at the outlet of the new energy heating element should reach when the vulcanization requirements are met in step S31; when in step S32, the second target temperature TA2 is the theoretical temperature that the vulcanization medium at the outlet of the new energy heating element should reach when the vulcanization requirements are met in step S32; that is, the target vulcanization medium temperature TA2 at the outlet of the new energy heating element is required to be different in different steps. By using the temperature of the vulcanizing medium at the outlet of the new energy heating element 82 as a judgment condition for using the new energy heating element 82 and the electric heating element 90, adjustments can be made based on the actual temperature of the vulcanizing medium as feedback, so that the temperature can be more accurately controlled to meet the vulcanization requirements.

[0039] It should be noted that if the electric heating element 90 is frequently turned on or off, especially when it is frequently switched back and forth between normal temperature and very high temperature, the service life of the electric heating element 90 may be affected. Therefore, as needed, the new energy heating element 82 and the electric heating element 90 may be unconditionally turned on simultaneously in any step S1 to S3, thereby increasing the service life of the electric heating element 90.

[0040] As can be seen from the above-disclosed technical content, the present invention provides a tire vulcanization system having a new energy heating unit for heating an inert gas vulcanization medium. The system mainly utilizes new energy in the vulcanization system by providing a new energy heating unit 80 for heating the tire vulcanization system. This reduces energy consumption. Furthermore, an electric heating element 90 is provided in the vulcanization system to cooperate with the new energy heating element 82 to provide heat energy for the vulcanization system. This ensures that the vulcanization system can operate normally even when the heat energy provided by the new energy heating element 82 is insufficient to meet the vulcanization requirements. Furthermore, the electric heating element 90 and the new energy heating element 82 are provided in series within the vulcanization system. The heat energy provided by the new energy heating element 82 can be used first and then by the heat provided by the electric heating element 90, thereby fully utilizing new energy. The electric heating switching line 42 and the new energy switching line 44 can be provided to control whether the vulcanization medium passes through the electric heating element or the new energy heating element, respectively. Furthermore, in different steps of the green tire vulcanization, the control system C determines whether to turn on the new energy heating element 82 or the electric heating element 90 according to different external conditions. This maximizes the use of new energy while ensuring that the vulcanization conditions are met, thereby reducing energy consumption.

[0041] The above content is only a partial embodiment of this application, and its purpose is to illustrate the technical concept and features of this application. Any equivalent changes or replacement technical solutions that can be easily conceived by those skilled in the art based on the technical content of this application should be included in the scope of protection of this application. Therefore, the scope of protection of this application should be based on the scope of protection of the claims.

Claims

1. A tire vulcanization system having a new energy heating unit for heating an inert gas vulcanization medium, comprising a mold for detachably accommodating a green tire, and a bladder disposed within the green tire during the vulcanization operation, the bladder being provided with an air inlet and an air outlet; a medium circulation device for circulating the inert gas vulcanization medium; a capsule air inlet pipe communicating with the bladder air inlet, a capsule air outlet pipe communicating with the bladder air outlet, the medium circulation device being communicated with the capsule air inlet pipe and the capsule air outlet pipe, respectively; an inflation pipe communicating with the capsule air inlet pipe, and an exhaust pipe communicating with the capsule air outlet pipe; and characterized in that: The capsule air inlet pipeline is provided with a new energy heating unit for heating the inert gas vulcanization medium.

2. The tire vulcanization system according to claim 1, characterized in that: The new energy heating unit includes a new energy heat collection device or a new energy power generation device, and a new energy heating element for receiving heat energy or electric energy output by the new energy heat collection device or the new energy power generation device, and the new energy heating element is arranged on the capsule air inlet pipe.

3. The tire vulcanization system according to claim 2, characterized in that: It also includes an electric heating element arranged on the capsule air inlet pipeline.

4. The tire vulcanization system according to claim 3, characterized in that: It also includes a control system, and the electric heating element and the new energy heating element are respectively physically electrically connected or wirelessly connected to the control system.

5. The tire vulcanization system according to claim 3 or 4, characterized in that: The electric heating element and the new energy heating element are arranged in series on the capsule air inlet pipe.

6. The tire vulcanization system according to claim 5, characterized in that: The electric heating element is arranged close to the capsule air inlet.

7. The tire vulcanization system according to claim 5, characterized in that: The capsule air inlet pipeline includes an electric heating pipeline, the electric heating element is arranged on the electric heating pipeline, a first switch valve is provided on the end of the electric heating pipeline away from the capsule air inlet, and the electric heating switching pipeline is also included in parallel with the electric heating pipeline, and a second switch valve is provided on the electric heating switching pipeline.

8. The tire vulcanization system according to claim 5, characterized in that: The capsule air inlet pipeline includes a new energy heating pipeline, the new energy heating element is arranged on the new energy heating pipeline, a third switch valve is arranged on the end of the new energy heating pipeline away from the capsule air inlet, and also includes a new energy switching pipeline connected in parallel with the new energy heating pipeline, and a fourth switch valve is arranged on the new energy switching pipeline.

9. The tire vulcanization system according to claim 5, characterized in that: A first temperature measuring element is arranged outside the new energy heating element.

10. The tire vulcanization system according to claim 5, characterized in that: A second temperature measuring element is provided at the outlet of the new energy heating element.

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