An explosion-proof infrared heating device with low energy consumption

Abstract

This invention discloses a low-energy-consumption explosion-proof infrared heating device, belonging to the technical field of infrared heating devices. A fireproof and explosion-proof pad is installed at one side of the opening inside the heat outlet. A fireproof and explosion-proof pad is also laid inside the explosion-proof high-temperature focusing element. A pushing component is installed inside the outer tube for positioning and sealing. When heat treatment is required, the heat collection tube is activated, using a limiting plate, a light-shielding plate, and a refractive layer for light blocking and focusing. The explosion-proof high-temperature focusing element then focuses the light for concentrated heating. Activation is achieved by using an electric telescopic rod to push the piston rod, inner sleeve, and outer heat-collecting shell for raising and lowering. When the temperature is too high, a temperature sensor activates a drive motor to rotate the rotating rod and cooling fan to accelerate heat dissipation. This facilitates replacement and disassembly, allows for real-time sensing and heat dissipation of the internal temperature, provides good multi-layer explosion-proof performance, and is more energy-efficient through heat and light focusing.

Description

Technical Field

[0001] This invention relates to an explosion-proof infrared heating device, and more particularly to an explosion-proof infrared heating device with low energy consumption, belonging to the technical field of infrared heating devices. Background Technology

[0002] Infrared heating devices are widely used in various industries. Due to their advantages of fast heating speed and low energy consumption, they are currently favored in the heat treatment of textiles, leather and metals. However, this technology is not mature enough in the glass processing industry. For example, high-temperature treatment of the coating layer is required in the curing process of photovoltaic glass coating and the tempering process of glass.

[0003] Current infrared heating devices are mostly integrated structures, which are inconvenient to replace and disassemble, cannot sense and dissipate internal heat in real time, have poor explosion-proof performance, and consume a lot of energy. Therefore, there is an urgent need for an explosion-proof infrared heating device with low energy consumption to solve the above problems. Summary of the Invention

[0004] The main objective of this invention is to provide a low-energy-consumption explosion-proof infrared heating device. The operator uses casters to push the device to the desired location, placing the shock-absorbing plate, limiting block, shock-absorbing spring, and heat-collecting tube in the center of the outer heat-collecting shell. After placement, the limiting plate, light-shielding plate, and refractive layer are used for light-shielding and focusing. Then, the limiting protective shell, dustproof net, drive motor, rotating rod, and cooling fan are placed inside the cooling chamber and sealed with an explosion-proof sealing cover. The explosion-proof cover is then pulled out and positioned. After sealing, further steps are taken as needed. During heat treatment, the heat collection tube is activated to block and concentrate light through limiting plates, light-shielding plates, and refractive layers. It is then concentrated by an explosion-proof, high-temperature-resistant focusing element for centralized heating. The activation of the device involves an electric telescopic rod that pushes the piston rod, inner sleeve, and outer heat-concentrating shell to raise and lower. When the temperature is too high, a temperature sensor activates the drive motor to rotate the rotating rod and cooling fan to accelerate heat dissipation. This facilitates replacement and disassembly, allows for real-time sensing and heat dissipation of internal heat, provides good multi-layer explosion-proof performance, and is more energy-efficient through heat and light concentration.

[0005] The objective of this invention can be achieved by adopting the following technical solution:

[0006] An explosion-proof infrared heating device with low energy consumption includes a base plate, casters, an outer sleeve, an inner sleeve, an outer heat-concentrating shell, heat outlets, an explosion-proof high-temperature resistant focusing element, and a fireproof and explosion-proof pad. Casters are evenly spaced at the bottom of the base plate. An outer sleeve is installed at the top center of the base plate, inside which is the inner sleeve. The outer heat-concentrating shell is installed at the top of the inner sleeve. Heat outlets are installed on all four sides of the outer heat-concentrating shell. A fireproof and explosion-proof pad is installed at one opening inside each heat outlet. The explosion-proof high-temperature resistant focusing element is lined with a fireproof and explosion-proof pad. A shock-absorbing and limiting heat-collecting component is installed inside the outer heat-concentrating shell. A limiting heating component is installed on the shock-absorbing and limiting heat-collecting component. Light-shielding and refractive components are evenly spaced on the shock-absorbing and limiting heat-collecting components and the limiting heating component. A protective driving heat dissipation component is installed at the bottom center of the limiting heating component. A limiting sealing heat dissipation component is installed at the top of the outer heat-concentrating shell. An explosion-proof insertion component is installed on the limiting heat dissipation sealing component. A pushing component is installed inside the outer sleeve.

[0007] Preferably, the shock-absorbing and limiting heat collection assembly includes a first limiting groove, a shock-absorbing plate, a limiting block, a shock-absorbing spring, a heat collection tube, and a temperature sensor. The shock-absorbing plate is inserted into the bottom of the outer heat collection shell, the shock-absorbing springs are installed at equal intervals at the bottom of the shock-absorbing plate, the limiting block is installed at the top middle of the shock-absorbing plate, the heat collection tube is installed at the top of the shock-absorbing plate, and the bottom of the heat collection tube is engaged with the limiting block. The first limiting groove is opened on the four sides of the inner wall of the fireproof and explosion-proof pad, and the temperature sensor is installed in the upper section of the heat collection tube.

[0008] Preferably, the limiting heating component includes an infrared heating tube, a second limiting groove, and a cooling cavity. The infrared heating tubes are installed at equal intervals on all four sides of the heat collection tube, the second limiting grooves are equally spaced on both sides of the infrared heating tube, and the cooling cavity is located in the middle of the heat collection tube.

[0009] Preferably, the light-shielding and refractive assembly includes a limiting piece, a light-shielding plate, and a refractive layer. The limiting piece is inserted into the middle of the second limiting groove and the first limiting groove, the light-shielding plate is installed in the middle of the limiting piece, and the refractive layer is laid on the inner wall of the light-shielding plate.

[0010] Preferably, the protective drive heat dissipation assembly includes a limiting protective shell, a dustproof net, a drive motor, a rotating rod, and a cooling fan. The limiting protective shell is installed at the bottom center of the cooling chamber, the drive motor is installed at the bottom center of the limiting protective shell, the rotating rod is installed at the output end of the drive motor, the cooling fan is installed at the top of the rotating rod, and the dustproof net is installed at the top center of the limiting protective shell.

[0011] Preferably, the sealed heat dissipation assembly includes a limiting hole, a heat dissipation port, and an explosion-proof sealing cover. The explosion-proof sealing cover is located at the top of the outer heat-concentrating shell, the limiting hole is located at the middle of both sides of the explosion-proof sealing cover, and the heat dissipation port is installed at the top center of the explosion-proof sealing cover.

[0012] Preferably, the explosion-proof insertion assembly includes an explosion-proof cover and an insertion slot, the insertion slot being located on one side of the heat dissipation vent, and the explosion-proof cover being inserted into the middle of the insertion slot.

[0013] Preferably, the actuating assembly includes an electric telescopic rod and a piston rod, with the electric telescopic rod installed at the middle of the bottom of the outer sleeve and the piston rod installed at the output end of the electric telescopic rod.

[0014] Beneficial technical effects of the present invention:

[0015] This invention provides a low-energy-consumption explosion-proof infrared heating device. Operators use casters to push the device to the desired location. The shock-absorbing plate, limiting block, shock-absorbing spring, and heat-collecting tube are placed in the center of the outer heat-collecting shell. After placement, the limiting plate, light-shielding plate, and refractive layer are used for light blocking and focusing. Then, the limiting protective shell, dustproof net, drive motor, rotating rod, and cooling fan are placed inside the cooling chamber and sealed with an explosion-proof sealing cover. The explosion-proof cover is then pulled out and positioned. After sealing, heat treatment is performed as needed. When activated, the heat collection tube is shielded and focused by limiting plates, light-shielding plates, and refractive layers. It is then focused by explosion-proof and high-temperature resistant focusing components for centralized heating. The activation mechanism uses an electric telescopic rod to push the piston rod, inner sleeve, and outer heat-collecting shell for raising and lowering. When the temperature is too high, a temperature sensor activates the drive motor to rotate the rotating rod and cooling fan to accelerate heat dissipation. This facilitates replacement and disassembly, allows for real-time sensing and heat dissipation of internal heat, and provides good multi-layer explosion-proof performance. The heat and light focusing processes also contribute to energy savings. Attached Figure Description

[0016] Figure 1 This is an exploded perspective view of the overall structure of a preferred embodiment of an explosion-proof infrared heating device with low energy consumption according to the present invention.

[0017] Figure 2 This is a schematic diagram of an infrared heating structure according to a preferred embodiment of an explosion-proof infrared heating device with low energy consumption according to the present invention.

[0018] Figure 3 This is a schematic diagram of the overall three-dimensional structure of a preferred embodiment of an explosion-proof infrared heating device with low energy consumption according to the present invention.

[0019] Figure 4 This is a schematic diagram of the sensing and heat dissipation structure of a preferred embodiment of an explosion-proof infrared heating device with low energy consumption according to the present invention.

[0020] Figure 5 This is a schematic diagram of the shock-absorbing structure of a preferred embodiment of an explosion-proof infrared heating device with low energy consumption according to the present invention.

[0021] Figure 6This is a schematic diagram of the refractive plate connection structure of a preferred embodiment of an explosion-proof infrared heating device with low energy consumption according to the present invention.

[0022] Figure 7 This is a schematic diagram of a lifting structure of a preferred embodiment of an explosion-proof infrared heating device with low energy consumption according to the present invention.

[0023] In the diagram: 1-Base plate, 2-Wheel caster, 3-Outer sleeve, 4-Inner sleeve, 5-Outer heat-concentrating shell, 6-Heat outlet, 7-Explosion-proof and high-temperature resistant focusing element, 8-Fireproof and explosion-proof pad, 9-First limiting groove, 10-Shock-absorbing plate, 11-Limiting block, 12-Infrared heating tube, 13-Heat-collecting tube, 14-Second limiting groove, 15-Cooling chamber, 16-Limiting protective shell, 17-Dustproof net, 18-Limiting hole, 19-Explosion-proof cover, 20-Heat dissipation port, 21-Explosion-proof sealing cover, 22-Drive motor, 23-Rotating rod, 24-Cooling fan, 25-Temperature sensor, 26-Shock-absorbing spring, 27-Limiting plate, 28-Light shield, 29-Refracting layer, 30-Electric telescopic rod, 31-Piston rod, 32-Insertion groove. Detailed Implementation

[0024] To enable those skilled in the art to understand the technical solution of the present invention more clearly, the present invention will be further described in detail below with reference to the embodiments and accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0025] like Figures 1-7 As shown, this embodiment provides a low-energy-consumption explosion-proof infrared heating device, including a base plate 1, casters 2, an outer sleeve 3, an inner sleeve 4, an outer heat-concentrating shell 5, a heat outlet 6, an explosion-proof and high-temperature resistant focusing element 7, and a fireproof and explosion-proof pad 8. Casters 2 are evenly spaced at the bottom of the base plate 1. The outer sleeve 3 is installed at the top center of the base plate 1. The inner sleeve 4 is located inside the outer sleeve 3. The outer heat-concentrating shell 5 is installed at the top of the inner sleeve 4. Heat outlets 6 are installed on all four sides of the outer heat-concentrating shell 5. One side of the heat outlet 6 has an opening. Fireproof and explosion-proof pads 8 are installed inside the explosion-proof and high-temperature resistant focusing component 7. The outer heat-concentrating shell 5 is equipped with a shock-absorbing and limiting heat-collecting component. A limiting heating component is installed on the shock-absorbing and limiting heat-collecting component. Light-shielding and refractive components are installed at equal intervals on the shock-absorbing and limiting heat-collecting component and the limiting heating component. A protective driving heat dissipation component is installed at the bottom center of the limiting heating component. A limiting sealing heat dissipation component is installed on the top of the outer heat-concentrating shell 5. An explosion-proof insertion component is installed on the limiting heat dissipation sealing component. A pushing component is installed inside the outer sleeve 3.

[0026] General working principle: The operator pushes the equipment to the required position using the casters 2, and places the shock-absorbing plate 10, limiting block 11, shock-absorbing spring 26, and heat collection tube 13 in the middle of the outer heat collection shell 5. After placement, the limiting plate 27, light-shielding plate 28, and refractive layer 29 are used for light blocking and focusing. After placement, the limiting protective shell 16, dustproof net 17, drive motor 22, rotating rod 23, and cooling fan 24 are placed in the cooling chamber 15 and sealed with the explosion-proof sealing cover 21. The explosion-proof cover 19 is then pulled out and positioned. After positioning and sealing, the heat collection is activated when heat treatment is required. The tube 13 is shielded and focused by the limiting plate 27, the light shield 28 and the refractive layer 29, and focused by the explosion-proof and high-temperature focusing element 7. The heating is concentrated and the piston rod 31, inner sleeve 4 and outer heat-concentrating shell 5 are raised and lowered by the start-up electric telescopic rod 30. When the temperature is too high, the temperature sensor 25 senses and starts the drive motor 22 to drive the rotating rod 23 and the cooling fan 24 to rotate and accelerate heat dissipation. This makes it easy to replace and disassemble, can sense and dissipate the internal heat in real time, has a good multi-layer explosion-proof effect, and is more energy-efficient through heat and light concentration.

[0027] In this embodiment: the shock-absorbing and limiting heat collection assembly includes a first limiting groove 9, a shock-absorbing plate 10, a limiting block 11, a shock-absorbing spring 26, a heat collection tube 13, and a temperature sensor 25. The shock-absorbing plate 10 is inserted into the bottom of the outer heat collection shell 5. The shock-absorbing springs 26 are installed at equal intervals at the bottom of the shock-absorbing plate 10. The limiting block 11 is installed at the top middle of the shock-absorbing plate 10. The heat collection tube 13 is installed at the top of the shock-absorbing plate 10, and the bottom of the heat collection tube 13 is engaged with the limiting block 11. The first limiting groove 9 is opened on the four sides of the inner wall of the fireproof and explosion-proof pad 8. The temperature sensor 25 is installed in the upper section of the heat collection tube 13.

[0028] Local working principle: Limiting, damping and temperature sensing are achieved through the first limiting groove 9, the damping plate 10, the limiting block 11, the damping spring 26, the heat collection tube 13 and the temperature sensing element 25.

[0029] In this embodiment: the limiting heating component includes an infrared heating tube 12, a second limiting groove 14 and a cooling cavity 15. The infrared heating tube 12 is installed at equal intervals on the four sides of the heat collection tube 13, the second limiting groove 14 is opened at equal intervals on both sides of the infrared heating tube 12, and the cooling cavity 15 is opened in the middle of the heat collection tube 13.

[0030] Local working principle: Heating, limiting and temperature sensing are achieved through infrared heating tube 12, second limiting groove 14 and cooling cavity 15.

[0031] In this embodiment: the light-shielding and refractive assembly includes a limiting piece 27, a light-shielding plate 28 and a refractive layer 29. The limiting piece 27 is inserted into the middle of the second limiting groove 14 and the first limiting groove 9. The light-shielding plate 28 is installed in the middle of the limiting piece 27. The refractive layer 29 is laid on the inner wall of the light-shielding plate 28.

[0032] Local working principle: Light is focused through limiting plate 27, light shield 28 and refractive layer 29.

[0033] In this embodiment: the protective drive heat dissipation assembly includes a limiting protective shell 16, a dustproof net 17, a drive motor 22, a rotating rod 23, and a cooling fan 24. The limiting protective shell 16 is installed at the bottom center of the cooling cavity 15, the drive motor 22 is installed at the bottom center of the limiting protective shell 16, the rotating rod 23 is installed at the output end of the drive motor 22, the cooling fan 24 is installed at the top of the rotating rod 23, and the dustproof net 17 is installed at the top center of the limiting protective shell 16.

[0034] Local working principle: By starting the drive motor 22, the rotating rod 23 and the cooling fan 24 are rotated to achieve the effect of rapid heat dissipation and cooling.

[0035] In this embodiment: the sealed heat dissipation assembly includes a limiting hole 18, a heat dissipation port 20 and an explosion-proof sealing cover 21. The explosion-proof sealing cover 21 is located at the top of the outer heat-concentrating shell 5, the limiting hole 18 is located at the middle of both sides of the explosion-proof sealing cover 21, and the heat dissipation port 20 is installed at the top center of the explosion-proof sealing cover 21.

[0036] Local working principle: Limiting, sealing and heat dissipation are achieved through limiting hole 18, heat dissipation port 20 and explosion-proof sealing cover 21.

[0037] In this embodiment: the explosion-proof insertion assembly includes an explosion-proof cover 19 and an insertion slot 32. The insertion slot 32 is located on one side of the heat dissipation port 20, and the explosion-proof cover 19 is inserted into the middle of the insertion slot 32.

[0038] Local working principle: Limiting and explosion-proof treatment is achieved through the explosion-proof cover 19 and the insertion slot 32.

[0039] In this embodiment: the pushing component includes an electric telescopic rod 30 and a piston rod 31. The electric telescopic rod 30 is installed at the bottom center of the outer sleeve 3, and the piston rod 31 is installed at the output end of the electric telescopic rod 30.

[0040] Local working principle: The piston rod 31 and the inner sleeve 4 are raised and lowered by activating the electric telescopic rod 30.

[0041] The above are merely further embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope disclosed in the present invention, based on the technical solution and concept of the present invention, shall fall within the scope of protection of the present invention.

Claims

1. A low-energy-consumption explosion-proof infrared heating device, characterized in that: The system includes a base plate (1), casters (2), an outer sleeve (3), an inner sleeve (4), an outer heat-concentrating shell (5), a heat outlet (6), an explosion-proof and high-temperature resistant focusing component (7), and a fireproof and explosion-proof pad (8). Casters (2) are installed at equal intervals at the bottom of the base plate (1). An outer sleeve (3) is installed at the top center of the base plate (1). An inner sleeve (4) is installed inside the outer sleeve (3). An outer heat-concentrating shell (5) is installed at the top of the inner sleeve (4). Heat outlets (6) are installed on the four sides of the outer heat-concentrating shell (5). An opening on one side of the heat outlet (6) is fitted with a heat-concentrating shell. Fireproof and explosion-proof pad (8) is installed inside the explosion-proof and high-temperature focusing component (7). The outer heat-collecting shell (5) is equipped with a shock-absorbing and limiting heat-collecting component. The shock-absorbing and limiting heat-collecting component is equipped with a limiting heating component. The shock-absorbing and limiting heat-collecting component and the limiting heating component are equipped with light-shielding and refraction components at equal intervals. The limiting heating component is equipped with a protective driving heat dissipation component at the bottom of the middle. The outer heat-collecting shell (5) is equipped with a limiting sealing heat dissipation component. The limiting heat dissipation sealing component is equipped with an explosion-proof insertion component. The outer tube (3) is equipped with a pushing component. The shock-absorbing and limiting heat collection assembly includes a first limiting groove (9), a shock-absorbing plate (10), a limiting block (11), a shock-absorbing spring (26), a heat collection tube (13), and a temperature sensor (25). The shock-absorbing plate (10) is inserted into the bottom of the outer heat collection shell (5). The shock-absorbing springs (26) are installed at equal intervals at the bottom of the shock-absorbing plate (10). The limiting block (11) is installed at the top middle of the shock-absorbing plate (10). The heat collection tube (13) is installed at the top of the shock-absorbing plate (10), and the bottom of the heat collection tube (13) is engaged with the limiting block (11). The first limiting groove (9) is opened on the four sides of the inner wall of the fireproof and explosion-proof pad (8). The temperature sensor (25) is installed in the upper section of the heat collection tube (13). The light-shielding and refractive assembly includes a limiting piece (27), a light-shielding plate (28), and a refractive layer (29). The limiting piece (27) is inserted into the middle of the second limiting groove (14) and the first limiting groove (9). The light-shielding plate (28) is installed in the middle of the limiting piece (27). The refractive layer (29) is laid on the inner wall of the light-shielding plate (28). The protective drive heat dissipation assembly includes a limiting protective shell (16), a dustproof net (17), a drive motor (22), a rotating rod (23), and a cooling fan (24). The limiting protective shell (16) is installed at the bottom center of the cooling chamber (15), the drive motor (22) is installed at the bottom center of the limiting protective shell (16), the rotating rod (23) is installed at the output end of the drive motor (22), the cooling fan (24) is installed at the top of the rotating rod (23), and the dustproof net (17) is installed at the top center of the limiting protective shell (16).

2. A low-energy-consumption explosion-proof infrared heating device according to claim 1, characterized in that: The limiting heating assembly includes an infrared heating tube (12), a second limiting groove (14), and a cooling cavity (15). The infrared heating tube (12) is installed at equal intervals on the four sides of the heat collection tube (13). The second limiting groove (14) is opened at equal intervals on both sides of the infrared heating tube (12). The cooling cavity (15) is opened in the middle of the heat collection tube (13).

3. A low-energy-consumption explosion-proof infrared heating device according to claim 2, characterized in that: The sealed heat dissipation assembly includes a limiting hole (18), a heat dissipation port (20), and an explosion-proof sealing cover (21). The explosion-proof sealing cover (21) is located at the top of the outer heat-concentrating shell (5), the limiting hole (18) is located in the middle of both sides of the explosion-proof sealing cover (21), and the heat dissipation port (20) is installed at the top center of the explosion-proof sealing cover (21).

4. An explosion-proof infrared heating device with low energy consumption according to claim 3, characterized in that: The explosion-proof insertion assembly includes an explosion-proof cover (19) and an insertion slot (32). The insertion slot (32) is located on one side of the heat dissipation port (20), and the explosion-proof cover (19) is inserted into the middle of the insertion slot (32).

5. An explosion-proof infrared heating device with low energy consumption according to claim 4, characterized in that: The actuation assembly includes an electric telescopic rod (30) and a piston rod (31). The electric telescopic rod (30) is installed at the bottom center of the outer sleeve (3), and the piston rod (31) is installed at the output end of the electric telescopic rod (30).

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