High-temperature-resistant conveying belt

Abstract

The invention discloses a high-temperature-resistant conveying belt and relates to the technical field of conveying belts, the high-temperature-resistant conveying belt comprises a base belt and two conveying rollers, the base belt is arranged between the two conveying rollers in a sleeving mode, the high-temperature-resistant conveying belt further comprises a plurality of heat insulation plates arranged on the side, away from the conveying rollers, of the base belt, and a conveying belt body is connected between every two adjacent heat insulation plates through an installation assembly; the base belt is provided with a supporting assembly used for supporting the conveying belt bodies in a heat insulation mode, and one of the four supporting columns is provided with a cooling assembly used for cooling the surface temperature of the conveying belt bodies. According to the high-temperature-resistant conveying belt, all the conveying belt bodies are installed on the base belt in a sectional mode, all the sections are separated through the heat insulation plates, heat can be effectively prevented from being transmitted between the adjacent conveying belt bodies, and meanwhile under the effect of the cooling assembly, the heat insulation effect is good. And high-temperature heat accumulated on the surface of the conveying belt body is cooled or removed in time.

Description

Technical Field

[0001] The invention relates to the technical field of conveyor belts, in particular to a high temperature resistant conveyor belt. Background Art

[0002] By improving the high temperature resistance of the conveyor belt, the conveyor belt can work stably in a high temperature environment, reducing the number of times the conveyor belt needs to be replaced due to frequent damage. For example, in the clinker calcination stage of cement production, the material temperature is very high. The conveyor belt must be able to withstand such high temperatures to transport the clinker out of the kiln for subsequent processing.

[0003] In the prior art, improvements in the materials used to make conveyor belts are mainly used to improve the high-temperature resistance of conveyor belts. However, since the high temperature attached to the surface of the conveyor belt is difficult to cool down in time and the overall design of the conveyor belt causes the high temperature to be transmitted to the entire conveyor belt through heat conduction, the conveyor belt is exposed to high temperature for a long time, and the performance of the heat-resistant material will gradually decay. For example, high temperature will cause aging of rubber materials, increase their hardness, reduce their elasticity, and decrease their tensile strength. For the fabric core of the conveyor belt, high temperature will also make the fibers brittle and reduce their strength. This performance degradation will shorten the service life of the conveyor belt, and over time, the conveying performance of the conveyor belt (such as tension bearing capacity and operating stability) will be affected. For this reason, we propose a high-temperature resistant conveyor belt. Summary of the invention

[0004] The object of the present invention is to provide a high temperature resistant conveyor belt to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-temperature resistant conveyor belt, comprising a base belt and two conveyor rollers, wherein the base belt is sleeved between the two conveyor rollers, support columns are provided at opposite ends of the two conveyor rollers, and the base belt also comprises a plurality of heat insulation plates arranged on the side of the base belt away from the conveyor rollers, each adjacent two of the heat insulation plates are connected to a conveyor belt body by an installation assembly, the base belt is provided with a support assembly for providing heat insulation support to the conveyor belt body, and one of the four support columns is provided with a cooling assembly for cooling the surface temperature of each conveyor belt body.

[0006] Preferably, the conveyor belt body is composed of wear-resistant strips, a high temperature resistant layer, a heat insulating layer, a heat insulating metal layer and a heat insulating layer.

[0007] Preferably, the mounting assembly includes mounting holes opened on both sides of the heat insulation plate close to the conveyor belt body, a plurality of threaded holes are opened on the side of the mounting hole away from the base belt, each of the threaded holes is threadedly connected with a bolt, and sockets are opened on opposite sides of the conveyor belt body.

[0008] Preferably, an edge band is provided between the two adjacent insulation boards away from the conveyor belt body on both sides, a plurality of rubber strips are equidistantly provided on the side of the edge band away from the insulation board, and each insulation board is provided with a fixing assembly for fixing the edge band.

[0009] Preferably, the fixing assembly comprises two threaded fixing holes opened on one side of the heat insulation board close to the edge band, and the two threaded fixing holes are threadedly connected with countersunk screws.

[0010] Preferably, two opposite edge zones are respectively provided with a plurality of one-way valves, and two opposite conducting directions of each one-way valve are arranged in opposite directions.

[0011] Preferably, the support assembly includes a plurality of support tubes fixedly connected to a side of the base belt close to a conveyor belt body, each of the support assemblies is slidably connected to a support rod, one end of each of the support rods is connected to the conveyor belt body, the other end of each of the support rods is located inside the support tube and fixedly connected to a support plate, each of the support plates is fixedly connected to a first spring on a side away from the support rod, and the other end of each of the first springs is connected to a bottom wall of the support tube.

[0012] Preferably, the cooling component includes an L-shaped plate fixedly connected to one side of the support column, a cooling fan is provided on the side of the L-shaped plate away from the conveyor belt body, a cooling pipe is provided on the side of the L-shaped plate away from the cooling fan, one end of the cooling pipe is connected to the output end of the cooling fan, and the other end of the cooling pipe is fixedly connected to a trumpet-type air outlet, and the L-shaped plate is provided with a cleaning component for cleaning the surface of the conveyor belt body.

[0013] Preferably, the cleaning assembly includes a fixed plate fixedly connected to the side of the L-shaped plate away from the cooling fan, a cleaning plate is provided on the side of the fixed plate close to the conveyor belt body, the fixed plate is provided with an extrusion assembly for extruding the cleaning plate, and a slope is provided on the side of the cleaning plate close to the rotation direction of the conveyor belt body.

[0014] Preferably, the extrusion assembly includes a plurality of T-shaped rods slidably connected to a fixed plate, one end of each of the T-shaped rods is connected to a cleaning plate, each of the T-shaped rod side walls is sleeved with a second spring, and both ends of each of the second springs are respectively connected to the T-shaped rod side wall and the fixed plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The high temperature resistant conveyor belt of the present invention installs each conveyor belt body on the base belt in sections and separates each section with a heat insulation board, so that under the heat insulation effect of the heat insulation board, the heat can be effectively prevented from being transferred between adjacent conveyor belt bodies. In a high temperature environment, the heat is limited to each section of the conveyor belt body to avoid heat accumulation and diffusion, thereby protecting other conveyor belt bodies from being affected by high temperature. At the same time, the heat can also be concentrated on each independent conveyor belt body, thereby avoiding the entire conveyor belt system from being overheated as a whole due to local high temperature, making the heat distribution more uniform, reducing the risk of the conveyor belt being damaged due to long-term exposure to high temperature, and thus improving the high temperature resistance of the conveyor belt body. At the same time, under the action of the cooling component, the high temperature heat accumulated on the surface of the conveyor belt body is timely cooled or removed, thereby further improving the high temperature resistance of the conveyor belt body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the installation structure of the conveyor belt body of the present invention;

[0019] Figure 3 It is a schematic diagram of the internal structural relationship of the support assembly of the present invention;

[0020] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0021] Figure 5 It is a schematic diagram of the socket structure relationship of the present invention;

[0022] Figure 6 It is a schematic diagram of the one-way valve structure of the present invention;

[0023] Figure 7 This is a schematic diagram of the structure of the installation assembly of the present invention;

[0024] Figure 8 This is a schematic diagram of the structure of the cooling component of the present invention;

[0025] Fig. 9 for Figure 8 Enlarged view of point B in the middle;

[0026] Fig.10 It is a schematic diagram of the structure of the conveyor belt body of the present invention.

[0027] In the figure: 101, base belt; 102, conveyor roller; 103, support column; 2, insulation board; 3, conveyor belt body; 301, wear-resistant strip; 302, high temperature resistant layer; 303, insulation layer; 304, insulation metal layer; 305, insulation layer; 401, mounting hole; 402, bolt; 403, socket; 5, edge belt; 601, countersunk screw; 602, fixing hole; 7, one-way valve; 801, support pipe; 802, support rod; 803, support plate; 804, first spring; 1001, L-shaped plate; 1002, cooling fan; 1003, cooling pipe; 1101, fixing plate; 1102, cleaning plate; 1103, inclined plane; 1201, T-shaped rod; 1202, second spring. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Example 1

[0030] See also Figure 1-Figure 10 , a high temperature resistant conveyor belt shown in the figure comprises a base belt 101 and two conveyor rollers 102, the base belt 101 is sleeved between the two conveyor rollers 102, support columns 103 are provided at opposite ends of the two conveyor rollers 102, and also comprises a plurality of heat insulation boards 2 arranged on the side of the base belt 101 away from the conveyor rollers 102, each heat insulation board 2 is connected with a conveyor belt body 3 between two adjacent ones through a mounting assembly, the base belt 101 is provided with a support assembly for heat insulating and supporting the conveyor belt body 3, and one of the four support columns 103 is provided with a cooling assembly for cooling the surface temperature of each conveyor belt body 3;

[0031] At this point, it should be noted that: by installing each conveyor belt body 3 on the base belt 101 in sections and separating each section with a heat insulation board 2, the heat transfer between adjacent conveyor belt bodies 3 can be effectively prevented under the heat insulation effect of the heat insulation board 2. In a high temperature environment, the heat is limited to each section of the conveyor belt body 3 to avoid heat accumulation and diffusion, thereby protecting other conveyor belt bodies 3 from being affected by high temperature. At the same time, the heat can also be concentrated on each independent conveyor belt body 3, thereby avoiding the entire conveyor belt system from being overheated due to local high temperature, making the heat distribution more uniform, reducing the risk of damage to the conveyor belt due to long-term exposure to high temperature, and thus improving the high temperature resistance of the conveyor belt body 3. At the same time, under the action of the cooling component, the high temperature heat accumulated on the surface of the conveyor belt body 3 is timely cooled or removed, thereby further improving the high temperature resistance of the conveyor belt body 3.

[0032] See also Fig.10 , the conveyor belt body 3 shown in the figure is composed of a wear-resistant strip 301, a high temperature resistant layer 302, a heat insulating layer 303, a heat insulating metal layer 304 and a heat insulating layer 305;

[0033] It should be noted that the wear strip 301 is located at the outermost layer of the conveyor belt body 3, and its main function is to resist external friction and wear. During the operation of the conveyor belt, it will frequently contact various materials and surrounding equipment components, thereby protecting the underlying high temperature resistant layer 302 and other structures from physical damage, ensuring the integrity of the overall structure of the conveyor belt body 3, and indirectly helping to maintain its high temperature resistance performance;

[0034] The high temperature resistant layer 302 is a key layer specially used to resist high temperature environment. When the conveyor belt body 3 is in a high temperature working environment, such as conveying hot billets in a steel plant or conveying freshly fired ceramic products in a ceramic plant, the high temperature resistant layer 302 can directly contact the high temperature material and withstand the thermal stress caused by the high temperature. It can effectively prevent the high temperature from being transmitted to the internal structure of the conveyor belt, and play the role of the first line of defense. For example, the high temperature resistant layer 302 made of high temperature resistant materials such as ceramic fiber can withstand high temperatures of up to 1000℃-1300℃, greatly reducing the damage of high temperature to the internal structure of the conveyor belt. At the same time, the high temperature resistant layer 302 itself has a certain heat capacity and thermal stability, which enables the conveyor belt body 3 to absorb and buffer heat when it contacts higher temperature materials in a short time, preventing the temperature inside the conveyor belt body 3 from rising too much instantly. In this way, it can maintain the temperature inside the conveyor belt body 3 in a relatively stable range, avoiding the failure of the internal insulation layer 303, the insulation metal layer 304 and the insulation layer 305 due to excessive temperature, thereby improving the overall high temperature resistance of the conveyor belt;

[0035] The main function of the heat insulation layer 303 is to reduce the transfer of heat from the outside to the inside of the conveyor belt. It is another important thermal barrier after the high temperature resistant layer 302. Its material usually has a low thermal conductivity. For example, thermal insulation materials such as rock wool and aerogel are used. When heat tries to pass through the high temperature resistant layer 302 and continue to conduct inward, the heat insulation layer 303 will effectively block the further spread of heat. In a high temperature environment, it can greatly reduce the rate of heat transfer, making the temperature inside the conveyor belt much lower than the high temperature of the external contact, providing a relatively mild working environment for the heat insulation metal layer 304 and the heat insulation layer 305;

[0036] The heat-insulating metal layer 304 is generally made of a metal material with high reflectivity, such as aluminum foil, etc. It can reflect a part of the heat that attempts to penetrate the heat-insulating layer 303 and reflect the heat back to the outside, thereby reducing the total amount of heat entering the conveyor belt body 3. At the same time, the metal layer can also enhance the overall structural strength of the conveyor belt. In a high-temperature environment, the conveyor belt body 3 may be deformed due to thermal expansion and other reasons. The heat-insulating metal layer 304 can provide certain support and restraint to prevent the conveyor belt body 3 from excessive deformation, thereby ensuring that the internal heat-insulating layer 305 can work normally, thereby improving the high-temperature resistance of the conveyor belt.

[0037] The heat-insulating layer 305 is the layer closest to the internal structure of the conveyor belt body 3. It is the last line of defense to prevent high temperature from affecting the operation of the conveyor belt. Even if a small amount of heat breaks through the front wear-resistant strip 301, high-temperature resistant layer 302, insulation layer 303 and insulation metal layer 304, the heat-insulating layer 305 can prevent heat from entering the core part of the conveyor belt body 3 as much as possible. Its material usually has good heat-insulating properties and flexibility, and can effectively isolate heat to ensure that the mechanical structure and other components inside the conveyor belt operate within a normal temperature range.

[0038] See also Figure 3 , Figure 5 and Figure 7 The mounting assembly shown in the figure includes mounting holes 401 opened on both sides of the heat insulation board 2 close to the conveyor belt body 3, and a plurality of threaded holes are opened on the side of the mounting hole 401 away from the base belt 101, each threaded hole is threadedly connected with a bolt 402, and the conveyor belt body 3 is provided with plug holes 403 on opposite sides;

[0039] It should be noted that the installation assembly is used to install and fix the conveyor belt body 3.

[0040] See also Figure 3 and Figure 6 In the figure, an edge belt 5 is provided between two adjacent heat insulation boards 2 away from the conveyor belt body 3, and a plurality of rubber strips are equidistantly provided on one side of the edge belt 5 away from the heat insulation board 2, and each heat insulation board 2 is provided with a fixing assembly for fixing the edge belt 5;

[0041] It should be noted that the edge belt 5 is provided to improve the sealing performance of the connection between the conveyor belt body 3 and the base belt 101 .

[0042] See also Figure 6 and Figure 7 The fixing assembly shown in the figure includes two threaded fixing holes 602 opened on one side of the heat insulation board 2 close to the edge band 5, and the two threaded fixing holes 602 are threadedly connected with countersunk screws 601;

[0043] It should be noted that the edge band 5 is installed and fixed by setting the fixing component.

[0044] See also Figure 6 , the two opposite edge bands 5 shown in the figure are respectively provided with a plurality of one-way valves 7, and the two opposite conducting directions of each one-way valve 7 are arranged in opposite directions;

[0045] It should be noted at this point that the one-way valve 7 is set to squeeze and suck the gas between the conveyor belt body 3 and the base belt 101, and the one-way valve 7 close to the cooling fan 1002 is conducted in the direction from the cooling fan 1002 to the conveyor belt body 3 and the base belt 101. At the same time, in the process of the cooling fan 1002 cooling and blowing the conveyor belt body 3, the cooling air will be blown into the space between the conveyor belt body 3 and the base belt 101 through the one-way valve 7, and then, while blowing out the hot gas between the conveyor belt body 3 and the base belt 101, the high temperature inside the conveyor belt body 3 is timely cooled, thereby cooling the outside and inside of the conveyor belt body 3 at the same time.

[0046] See also Figure 3 and Figure 4 The support assembly shown in the figure includes a plurality of support tubes 801 fixedly connected to the side of the base belt 101 close to the conveyor belt body 3, each support assembly is slidably connected to a support rod 802, one end of each support rod 802 is connected to the conveyor belt body 3, the other end of each support rod 802 is located inside the support tube 801 and is fixedly connected to a support plate 803, and each support plate 803 is fixedly connected to a first spring 804 on a side away from the support rod 802, and the other end of each first spring 804 is connected to the bottom wall of the support tube 801;

[0047] It should be noted at this point that: by setting up the support assembly, while being used to improve the use strength and pressure resistance of the conveyor belt body 3, it is convenient to squeeze the amount of gas between the conveyor belt body 3 and the base belt 101, thereby reducing the amount of gas between the conveyor belt body 3 and the base belt 101, and further reducing the medium for heat transfer from the conveyor belt body 3 to the base belt 101, thereby reducing the heat energy of the base belt 101.

[0048] See also Figure 8 The cooling component shown in the figure includes an L-shaped plate 1001 fixedly connected to one side of the support column 103, a cooling fan 1002 is provided on the side of the L-shaped plate 1001 away from the conveyor belt body 3, a cooling pipe 1003 is provided on the side of the L-shaped plate 1001 away from the cooling fan 1002, one end of the cooling pipe 1003 is connected to the output end of the cooling fan 1002, and the other end of the cooling pipe 1003 is fixedly connected to a trumpet-type air outlet, and the L-shaped plate 1001 is provided with a cleaning component for cleaning the surface of the conveyor belt body 3;

[0049] It should be noted at this point that: by setting up the cooling component, the high temperature inside the conveyor belt body 3 is timely cooled, and then by cooling the outside and inside of the conveyor belt body 3 at the same time, it helps to cool down or remove the high-temperature heat accumulated on the surface of the conveyor belt body 3 in time, thereby further improving the high temperature resistance of the conveyor belt body 3.

[0050] See also Fig. 9 The cleaning assembly shown in the figure includes a fixed plate 1101 fixedly connected to the side of the L-shaped plate 1001 away from the cooling fan 1002, a cleaning plate 1102 is provided on the side of the fixed plate 1101 close to the conveyor belt body 3, the fixed plate 1101 is provided with an extrusion assembly for extruding the cleaning plate 1102, and a slope 1103 is provided on the side of the cleaning plate 1102 close to the rotation direction of the conveyor belt body 3;

[0051] It should be noted at this point that: through the setting of the cleaning component, when the conveyor belt body 3 is rotating and conveying, the cleaning plate 1102 will, under the action of the extrusion component, clean the materials adhered to the surface of the conveyor belt body 3, thereby reducing the continuous heat conduction of the high-temperature materials to the conveyor belt body 3, and after the residual materials on the surface of the conveyor belt body 3 are cleaned, the cooling fan 1002 is started, so that under the cooling effect of the cooling fan 1002, the high temperature on the conveyor belt body 3 is timely cooled down, thereby reducing the heat accumulation on the conveyor belt body 3.

[0052] See also Fig. 9 The extrusion assembly shown in the figure includes a plurality of T-shaped rods 1201 slidably connected to the fixed plate 1101, one end of each T-shaped rod 1201 is connected to the cleaning plate 1102, and a second spring 1202 is sleeved on the side wall of each T-shaped rod 1201, and the two ends of each second spring 1202 are respectively connected to the side wall of the T-shaped rod 1201 and the fixed plate 1101;

[0053] It should be noted that: by setting the extrusion assembly and utilizing the elastic force of the second spring 1202 , the cleaning plate 1102 and the conveyor belt body 3 are kept in contact with each other, thereby improving the cleaning effect of the cleaning plate 1102 on the conveyor belt body 3 .

[0054] Working principle: When the high temperature resistant conveyor belt is in use, firstly, the two sides of the conveyor belt body 3 are inserted into the mounting holes 401 on the two adjacent heat insulation boards 2 on the base belt 101, and the insertion holes 403 on the two sides of the conveyor belt body 3 are fitted with the upper edge of the mounting holes 401, and then the bolts 402 are screwed into the threaded holes, and then the bolts 402 are used to tighten the conveyor belt body 3 to achieve the installation and fixation of the conveyor belt body 3. After the installation and fixation of the conveyor belt body 3 is completed, the edge belt 5 is fixed to the side of the two adjacent heat insulation boards 2 away from the conveyor belt body 3 by using the fixing assembly;

[0055] After each conveyor belt body 3 and edge belt 5 are installed and fixed, the base belt 101 can be driven to rotate by the rotation of the conveying roller 102, and then the rotation of the base belt 101 drives each conveyor belt body 3 to rotate, so that the conveyor belt body 3 is used to rotate to realize the transportation of materials;

[0056] In the process of the conveyor belt body 3 conveying the material, when the material falls onto the conveyor belt body 3, the conveyor belt body 3 will move close to the base belt 101 under the impact of the material. In the process of the conveyor belt body 3 moving close to the base belt 101, the support plate 803 at one end of the support rod 802 will be pushed to move in the support tube 801, thereby compressing the first spring 804, so that the deformation of the first spring 804 forms elasticity, thereby utilizing the elastic action of the first spring 804 to buffer the impact force of the material falling onto the conveyor belt body 3, thereby reducing the impact force on the conveyor belt body 3;

[0057] At the same time, when the material falls onto the conveyor belt body 3, the gas between the conveyor belt body 3 and the base belt 101 will be discharged from the one-way valve 7 when the conveyor belt body 3 moves close to the base belt 101, thereby reducing the amount of gas between the conveyor belt body 3 and the base belt 101, thereby reducing the medium for transferring heat from the conveyor belt body 3 to the base belt 101, thereby reducing the heating energy of the base belt 101, and each conveyor belt body 3 is installed on the base belt 101 in sections, and is separated by a heat insulation board 2 between each section, so that under the heat insulation effect of the heat insulation board 2, it can effectively prevent heat from being transferred between adjacent conveyor belt bodies 3. Transfer, in a high temperature environment, such as conveying hot metal billets in the metallurgical industry, a certain section of the conveyor belt body 3 will absorb a large amount of heat after contacting the high temperature material. The heat insulation board 2 is like a firewall, which limits the heat in each section of the conveyor belt body 3 to avoid heat accumulation and diffusion, thereby protecting other conveyor belt bodies 3 from being affected by high temperature. At the same time, the heat can also be concentrated on each independent conveyor belt body 3, thereby avoiding the entire conveyor belt system from being overheated due to local high temperature, making the heat distribution more uniform, reducing the risk of damage to the conveyor belt due to long-term exposure to high temperature, and thus improving the high temperature resistance of the conveyor belt body 3;

[0058] In the process of rotating and conveying the conveyor belt body 3, the cleaning plate 1102 will clean the materials adhered to the surface of the conveyor belt body 3 under the action of the extrusion component, thereby reducing the continuous heat conduction of the high-temperature materials to the conveyor belt body 3. After the residual materials on the surface of the conveyor belt body 3 are cleaned, the cooling fan 1002 is started, so that under the cooling effect of the cooling fan 1002, the high temperature on the conveyor belt body 3 is timely cooled down, reducing the heat accumulation on the conveyor belt body 3. At the same time, in the process of the cooling fan 1002 cooling and blowing the conveyor belt body 3, the cooling air will be blown into between the conveyor belt body 3 and the base belt 101 through the one-way valve 7, and then while blowing out the hot gas between the conveyor belt body 3 and the base belt 101, the high temperature inside the conveyor belt body 3 is timely cooled down, and then by cooling the outside and inside of the conveyor belt body 3 at the same time, it is helpful to timely cool down or remove the high-temperature heat accumulated on the surface of the conveyor belt body 3, thereby further improving the high temperature resistance of the conveyor belt body 3.

[0059] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0060] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high temperature resistant conveyor belt, comprising: A base belt (101) and two conveying rollers (102), wherein the base belt (101) is sleeved between the two conveying rollers (102), and support columns (103) are provided at opposite ends of the two conveying rollers (102); It is characterized by further comprising: A plurality of heat insulation plates (2) are arranged on a side of the base belt (101) away from the conveyor roller (102), and a conveyor belt body (3) is connected between two adjacent heat insulation plates (2) via a mounting assembly. The base belt (101) is provided with a support assembly for providing heat insulation support for the conveyor belt body (3), and one of the four support columns (103) is provided with a cooling assembly for cooling the surface temperature of each conveyor belt body (3).

2. A high temperature resistant conveyor belt according to claim 1, characterized in that: The conveyor belt body (3) is composed of wear-resistant strips (301), a high temperature resistant layer (302), a heat insulating layer (303), a heat insulating metal layer (304) and a heat insulating layer (305).

3. A high temperature resistant conveyor belt according to claim 2, characterized in that: The mounting assembly comprises mounting holes (401) provided on both sides of the heat insulation plate (2) close to the conveyor belt body (3); a plurality of threaded holes are provided on the side of the mounting hole (401) away from the base belt (101); each of the threaded holes is threadedly connected with a bolt (402); and insertion holes (403) are provided on opposite sides of the conveyor belt body (3).

4. A high temperature resistant conveyor belt according to claim 3, characterized in that: An edge band (5) is provided between the two adjacent insulation boards (2) away from the conveyor belt body (3), and a plurality of rubber strips are equidistantly provided on the side of the edge band (5) away from the insulation board (2), and each insulation board (2) is provided with a fixing assembly for fixing the edge band (5).

5. A high temperature resistant conveyor belt according to claim 4, characterized in that: The fixing assembly comprises two threaded fixing holes (602) opened on one side of the heat insulation board (2) close to the edge band (5), and the two threaded fixing holes (602) are threadedly connected with countersunk screws (601).

6. A high temperature resistant conveyor belt according to claim 5, characterized in that: The two opposite edge bands (5) are respectively provided with a plurality of one-way valves (7), and the two opposite conducting directions of each one-way valve (7) are arranged in opposite directions.

7. A high temperature resistant conveyor belt according to claim 5, characterized in that: The support assembly comprises a plurality of support tubes (801) fixedly connected to a side of a base belt (101) close to a conveyor belt body (3); each of the support assemblies is slidably connected to a support rod (802); one end of each of the support rods (802) is connected to the conveyor belt body (3); the other end of each of the support rods (802) is located inside the support tube (801) and is fixedly connected to a support plate (803); a side of each of the support plates (803) away from the support rod (802) is fixedly connected to a first spring (804); the other end of each of the first springs (804) is connected to the bottom wall of the support tube (801).

8. A high temperature resistant conveyor belt according to claim 1, characterized in that: The cooling component comprises an L-shaped plate (1001) fixedly connected to one side of a support column (103); a cooling fan (1002) is provided on the side of the L-shaped plate (1001) away from the conveyor belt body (3); a cooling pipe (1003) is provided on the side of the L-shaped plate (1001) away from the cooling fan (1002); one end of the cooling pipe (1003) is connected to the output end of the cooling fan (1002); the other end of the cooling pipe (1003) is fixedly connected to a trumpet-type air outlet; and the L-shaped plate (1001) is provided with a cleaning component for cleaning the surface of the conveyor belt body (3).

9. A high temperature resistant conveyor belt according to claim 8, characterized in that: The cleaning assembly comprises a fixed plate (1101) fixedly connected to a side of the L-shaped plate (1001) away from the cooling fan (1002); a cleaning plate (1102) is provided on a side of the fixed plate (1101) close to the conveyor belt body (3); the fixed plate (1101) is provided with an extrusion assembly for extruding the cleaning plate (1102); and a slope (1103) is provided on a side of the cleaning plate (1102) close to the rotation direction of the conveyor belt body (3).

10. A high temperature resistant conveyor belt according to claim 9, characterized in that: The extrusion assembly comprises a plurality of T-shaped rods (1201) slidably connected to a fixed plate (1101), one end of each of the T-shaped rods (1201) being connected to a cleaning plate (1102), a second spring (1202) being sleeved on a side wall of each of the T-shaped rods (1201), and two ends of each of the second springs (1202) being respectively connected to the side wall of the T-shaped rod (1201) and the fixed plate (1101).

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