Efficient energy-saving electric heat treatment furnace and working method thereof

Abstract

The efficient and energy-saving electric heat treatment furnace comprises a hollow treatment box, a supporting frame is fixedly arranged on the lower side of the inner wall of the treatment box, power shafts are symmetrically and rotationally arranged on the two sides of the supporting frame, the power shafts are rotationally connected with the supporting frame, a feeding component is connected between the power shafts, and a containing frame is fixedly connected to the lower portion of the inner side of the supporting frame; the feeding part is located in the containing frame, two conveying chains are symmetrically arranged on the inner side of the containing frame, the two ends of each conveying chain are in meshed connection with transmission gears, the transmission gears are rotationally connected with the inner wall of the containing frame, and transmission rods are arranged in the middles of the front sides of the two conveying chains. The problem that in the prior art, viscose glue connected to the lower side of a glass layer of a waste solar photovoltaic panel cannot be rapidly heated is effectively solved.

Description

Technical Field

[0001] The invention belongs to the technical field of energy-saving electric heat treatment furnaces and relates to a high-efficiency energy-saving electric heat treatment furnace and a working method thereof. Background Art

[0002] The electric heat treatment furnace has a heating function. The glass layer of the discarded solar photovoltaic panel can be heated by the electric heating furnace. By heating the adhesive on the lower side of the glass layer, the staff can remove the glass layer;

[0003] The Chinese patent with publication number CN115625180A discloses a method for recycling and disassembling a monocrystalline silicon photovoltaic panel, including a box, a first electromagnetic telescopic block is provided on the upper part of the box, a movable block is provided at the extended end of the first electromagnetic telescopic block, four disassembling components are provided in a circular array at the lower end of the movable block, a movable plate is provided on the lower side of the movable block, a plurality of first suction cups are provided at the lower end of the movable plate, a plurality of second suction cups are provided at the lower side of the fixed plate, a movable column is provided in the middle of the movable plate, and a sharp block is fixed at the lower end of the movable column. The present invention can be used to lift the metal frame on the discarded photovoltaic power generation panel through the disassembling component; the tempered glass is taken out from the discarded photovoltaic power generation panel by the cooperation of the first suction cup and the second suction cup, and the wooden board is taken out from the discarded photovoltaic power generation panel by the sharp block, so as to facilitate the recycling of the monocrystalline silicon photovoltaic panel; however, the technical solution has the problem that the adhesive connected to the lower side of the glass layer of the discarded solar photovoltaic panel cannot be quickly heated, so an efficient and energy-saving electric heat treatment furnace and its working method are urgently needed. Summary of the invention

[0004] In view of the above problems, the present invention proposes a high-efficiency and energy-saving electric heat treatment furnace and a working method thereof, which effectively solves the problem in the prior art that the adhesive connected to the lower side of the glass layer of the discarded solar photovoltaic panel cannot be quickly heated.

[0005] In order to achieve the above object, the technical solution adopted by the present invention is as follows:

[0006] A high-efficiency and energy-saving electric heat treatment furnace comprises a hollow treatment box, a support frame is fixedly arranged on the lower side of the inner wall of the treatment box, power shafts are symmetrically arranged on both sides of the support frame for rotation, the power shafts are rotatably connected to the support frame, a feeding component is connected between the power shafts, a placement frame is fixedly connected to the lower inner side of the support frame, the feeding component is located inside the placement frame, two transmission chains are symmetrically arranged on the inner side of the placement frame, transmission gears are meshed and connected at both ends of the transmission chain, the transmission gears are rotatably connected to the inner wall of the placement frame, a transmission rod is arranged in the middle of the front side of the two transmission chains, the transmission rod is fixedly connected to the front side transmission gear, the transmission rod is rotatably connected to the placement frame, one side of the transmission rod is connected to a long shaft through a bevel gear set, the long shaft is rotatably connected to the placement frame, and the bottom of the long shaft A servo motor is connected to the side, the servo motor is fixedly connected to the placement rack, four evenly distributed pillars are fixedly arranged on the upper sides of the two support frames, the upper end faces of the pillars are fixedly connected to the upper end of the inner wall of the processing box, a lifting plate is inserted on the pillar, the lower side of the lifting plate is connected with an upgrading component, an open groove is opened on the middle side of the lifting plate, the upper side of the open groove is fixedly connected to an installation box with an opening on the lower side, a heating component is arranged inside the installation box, a reduction box is fixedly arranged on the left end of the processing box, a reduction component is fixedly connected to the left side of the left power shaft, the reduction component is located in the reduction box, the reduction component is fixedly connected to an input shaft, the input shaft is rotatably connected to the reduction box, the lower end of the input shaft is connected to a power motor, the power motor is located inside the reduction box and fixedly connected to the reduction box.

[0007] Preferably, the feeding component includes two transmission shafts arranged on the rear sides of the two power shafts, the transmission shafts are rotatably connected to the support frame, the adjacent ends of the two transmission shafts are fixedly provided with a first connecting rod, the adjacent ends of the two power shafts are fixedly provided with a second connecting rod, a flip plate is hinged at the position between the upper sides of the two first connecting rods, the two sides of the rear part of the flip plate are hinged to the two second connecting rods, the first connecting rod and the second connecting rod are both rotatably connected to the mounting box, and the first connecting rod and the second connecting rod are parallel.

[0008] Preferably, the lifting component includes a turntable fixedly connected to the ends of the two second connecting rods that are away from each other, the turntable is located outside the placement frame, and the end surfaces of the two turntables that are away from each other are fixedly provided with a lever, the lever is located at a non-center position of the turntable, the lever contacts the lower end surface of the lifting plate, and a plurality of evenly distributed tension springs are fixedly provided between the lifting plate and the support frame, the tension springs are mounted on the outside of the pillars, and the plurality of pillars are parallel to each other in the vertical direction.

[0009] Preferably, the heating component includes a fixed plate fixedly arranged on the left end face of the installation box, a plurality of first cross bars arranged in parallel are arranged on the lower side of the interior of the installation box, a plurality of sliders are slidably arranged on the first cross bars, a second cross bar is arranged on the lower side of the first cross bar, the plurality of second cross bars are parallel to each other, the sliders are slidably connected to the second cross bar, the first cross bar and the second slider connected to the same slider are in a cross shape, the fixed plate is fixedly connected to the slider at the front end of the first cross bar at the left end, the left end face of the slider slidably connected to the first cross bar at the left end and the slider slidably connected to the front end of the second cross bar are both hinged with an adjustment component, and a third cross bar is arranged on the lower side of the inner wall of the installation box and a fourth cross bar, a slider slidingly connected to the first cross bar at the right end, a slider slidingly connected to the second cross bar at the rear end, a first telescopic rod hinged at the right end of the third cross bar, the first telescopic rod is connected to the first electric cylinder, the first electric cylinder is fixedly connected to the lifting plate, a second telescopic rod is hinged at the rear end of the fourth cross bar, the second telescopic rod is connected to the second electric cylinder, the second electric cylinder is fixedly connected to the lifting plate, a fixed column is fixedly connected to the lower end surface of the slider, a short shaft is threadedly connected to the lower end of the fixed column, an inverted U-shaped rod is fixedly connected to the lower end of the short shaft, and a heating wire is fixedly connected to the inner side of the inverted U-shaped rod.

[0010] Preferably, the adjustment component includes two groups of multiple movable cross parts and two groups of multiple V-shaped movable connecting frames, each group of multiple movable cross parts are hinged at adjacent positions, the open ends of each group of two V-shaped movable connecting frames are respectively hinged to the movable cross parts at the corresponding head and tail ends, one group of V-shaped movable connecting frames are respectively hinged to the sliders at the left and right ends of the first cross bar at the left end, the other group of V-shaped movable connecting frames are respectively hinged to the sliders at the front and rear ends of the second cross bar at the front end, and the multiple movable cross parts are respectively hinged to the sliders adjacent to the multiple movable cross parts.

[0011] Preferably, the deceleration component includes a first transmission rod connected to the input shaft through a bevel gear set, the first transmission rod is rotatably connected to the reduction box, the first transmission rod is fixedly provided with a first reduction pinion, the first reduction pinion is meshingly connected to the second reduction gear, the second reduction gear is fixedly provided with a second transmission rod on the axis of the second reduction gear, the second transmission rod is rotatably connected to the reduction box, the second transmission rod is fixedly provided with a third reduction pinion, the third reduction pinion is meshingly connected to the fourth reduction gear, the fourth reduction gear is fixedly connected to the left power shaft, and the power shaft is rotatably connected to the reduction box.

[0012] Preferably, a bottom plate is fixedly provided on the lower side of the support frame, a plurality of evenly distributed lifting screws are threadedly connected to the lower side of the support frame, an upper pad is fixedly provided on the lower end of the lifting screw, a lower pad is rotatably provided on the lower side of the upper pad, and an adjusting nut is fixedly provided on the lower end of the lifting screw.

[0013] A working method comprises the following steps:

[0014] S1. Adjust the heating components

[0015] Control the first electric cylinder and the second electric cylinder to start, and adjust the heating wire to a position at a suitable height from the flip plate;

[0016] S2. Material transportation

[0017] The staff puts the discarded solar photovoltaic panel to the position of the flip plate, starts the power motor, and transports the discarded solar panel to the inside of the treatment box, and heats the above-mentioned waste solar photovoltaic panel through the heating component;

[0018] S3. Material output

[0019] The servo motor is turned on to drive the conveyor chain to transport the heated waste solar photovoltaic panels to the front position inside the processing box.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention drives the left first connecting rod to rotate through the left power shaft, and the first connecting rod and the second connecting rod cooperate with the flip plate to make the left first connecting rod drive the flip plate to flip. When the flip plate moves to the rear side of the processing box, the staff will place the waste solar photovoltaic panel with the aluminum frame removed on the flip plate, and then move the solar photovoltaic panel to the upper side of the support frame through the flip plate. In the process of the conveying chain, the heating component is convenient to heat the solar photovoltaic panel and heat the adhesive on the lower side of the glass plate, so as to facilitate the subsequent removal of the glass plate.

[0022] 2. The present invention drives the installation box to move freely in the upper and lower directions through the lifting plate, which is convenient for the heating component and the discarded solar photovoltaic panel to maintain a suitable heating distance during the transportation process, thereby improving the heating efficiency of the solar photovoltaic panel; the use of the tension spring makes it easy to control the lever to keep in contact with the lower side of the lifting plate when the lever moves in the radius on the upper side of the turntable, thereby facilitating the heating component to heat the solar photovoltaic panel.

[0023] 3. According to the flatness of the ground, the present invention uses a wrench to rotate the adjustment nut on the low-lying side in the low-lying location, so that the lower pad contacts the ground, thereby improving the stability of the device in the low-lying location and making the device adaptable to different terrain scenes.

[0024] 4. The present invention enables the remaining second cross bars except the left end second cross bar to freely move forward and backward at equal intervals by turning on the first electric cylinder, thereby changing the distance between the front and rear sides of the plurality of heating wires. The present invention enables the remaining first cross bars except the front end first cross bar to freely move forward and backward at equal intervals by turning on the second electric cylinder, thereby changing the distance between the left and right sides of the plurality of heating wires. The operation of the first electric cylinder and the second electric cylinder is controlled to adjust the spacing between the plurality of heating wires, thereby facilitating efficient heating of the discarded solar photovoltaic panels on the flip plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the axonometric structure of the present invention.

[0026] Figure 2 It is a schematic diagram of the structure of the deprocessing box of the present invention.

[0027] Figure 3 It is a partial cross-sectional view of the reduction gearbox of the present invention.

[0028] Figure 4 It is a partial cross-sectional view of the installation box of the present invention.

[0029] Figure 5 It is a schematic diagram of the fourth crossbar structure of the present invention.

[0030] Figure 6 It is a schematic diagram of the structure of the movable cross member of the present invention.

[0031] Figure 7 It is a schematic diagram of the flip plate structure of the present invention.

[0032] Figure 8 For the present invention Figure 7 Schematic diagram of the enlarged structure of the middle L part.

[0033] Fig. 9 For the present invention Figure 3 Schematic diagram of the enlarged structure of the middle N part.

[0034] Fig.10 For the present invention Figure 3 Schematic diagram of the enlarged structure of part O in the middle.

[0035] Fig.11 It is a schematic diagram of the structure of the upper pad of the present invention.

[0036] In the figure: 1, processing box; 2, bottom plate; 3, support frame; 4, reduction box; 5, pillar; 6, lifting plate; 7, installation box; 8, extension spring; 9, placement frame; 10, flip plate; 11, second connecting rod; 12, first connecting rod; 13, transmission shaft; 14, power shaft; 15, lever; 16, turntable; 17, power motor; 18, first electric cylinder; 19, first telescopic rod; 20, second electric cylinder; 21, second telescopic rod; 22, fourth cross bar; 23, third cross bar; 24, first cross bar; 25, second cross bar; 26, fixed column; 2 7. Short shaft; 28. Heating wire; 29. ​​Inverted U-shaped rod; 30. Movable cross member; 31. V-shaped movable connecting frame; 32. Input shaft; 33. First transmission rod; 34. First reduction pinion; 35. Fourth reduction gear; 36. Second reduction gear; 37. Third reduction pinion; 38. Second transmission rod; 39. Conveying chain; 40. Transmission rod; 41. Long shaft; 42. Upper pad; 43. Lower pad; 44. Adjusting nut; 45. Lifting screw; 46. Servo motor; 47. Fixed plate; 48. Sliding block; 49. Positioning block. DETAILED DESCRIPTION

[0037] 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.

[0038] See also Figure 1-11The present invention provides a technical solution: an efficient and energy-saving electric heat treatment furnace and a working method thereof, comprising a hollow processing box 1, a support frame 3 is fixedly arranged on the lower side of the inner wall of the processing box 1, power shafts 14 are symmetrically rotatably arranged on both sides of the support frame 3, the power shaft 14 is rotatably connected to the support frame 3, a feeding component is connected between the power shafts 14, a placement frame 9 is fixedly connected to the lower inner side of the support frame 3, the feeding component is located inside the placement frame 9, two conveying chains 39 are symmetrically arranged on the inner side of the placement frame 9, both ends of the conveying chain 39 are meshed and connected with transmission gears, the transmission gears are rotatably connected to the inner wall of the placement frame 9, a transmission rod 40 is arranged in the middle of the front side of the two conveying chains 39, the transmission rod 40 is fixedly connected to the front side transmission gear, the transmission rod 40 is rotatably connected to the placement frame 9, one side of the transmission rod 40 is connected to a long shaft 41 through a bevel gear set, and the long shaft 41 is connected to the placement frame 9. The rack 9 is rotatably connected, and a servo motor 46 is connected to the lower side of the long axis 41, and the servo motor 46 is fixedly connected to the rack 9. Four evenly distributed pillars 5 are fixedly arranged on the upper sides of the two support frames 3, and the upper end faces of the pillars 5 are fixedly connected to the upper ends of the inner walls of the processing box 1. A lifting plate 6 is inserted on the pillars 5, and an upgrading component is connected to the lower side of the lifting plate 6. An open groove is opened in the middle side of the lifting plate 6, and an installation box 7 with an opening on the lower side is fixedly connected to the upper side of the open groove. A heating component is arranged inside the installation box 7, and a reduction box 4 is fixedly arranged on the left end of the processing box 1, and a reduction component is fixedly connected to the left side of the left power shaft, and the reduction component is located in the reduction box 4. The reduction component is fixedly connected to the input shaft 32, and the input shaft 32 is rotatably connected to the reduction box 4. The lower end of the input shaft 32 is connected to the power motor 17, and the power motor 17 is located inside the reduction box 4 and is fixedly connected to the reduction box 4.

[0039] The device is placed in a factory building, and the power motor 17 is turned on. The power motor 17 drives the input shaft 32 to rotate, and the input shaft 32 drives the left power shaft 14 to rotate stably through the deceleration component, and the left power shaft 14 drives the feeding component to work. At this time, the staff places the discarded solar photovoltaic panel after the frame is removed into the feeding component, so as to facilitate the movement of the solar photovoltaic panel to the conveying chain 39, and then turns on the servo motor 46. The servo motor 46 drives the transmission rod 40 to rotate, and the transmission rod 40 drives the transmission gear to rotate, and the transmission gear drives the conveying chain 39 to rotate. When the solar photovoltaic panel enters the bottom of the heating component, the heating component heats the solar photovoltaic panel during the process of the conveying chain 39 to soften the glue in the solar panel, and moves the solar photovoltaic panel from the inside of the processing box 1 through the conveying chain 39, so as to facilitate the subsequent staff to remove the glass plate of the solar photovoltaic panel.

[0040] The feeding component includes two transmission shafts 13 arranged on the rear side of the two power shafts 14, the transmission shafts 13 are rotatably connected to the support frame 3, the adjacent ends of the two transmission shafts 13 are fixedly provided with first connecting rods 12, the adjacent ends of the two power shafts 14 are fixedly provided with second connecting rods 11, a flip plate 10 is hingedly connected between the upper sides of the two first connecting rods 12, the rear sides of the flip plate 10 are hingedly connected to the two second connecting rods 11, the first connecting rod 12 and the second connecting rod 11 are both rotatably connected to the installation box 7, and the first connecting rod 12 and the second connecting rod 11 are parallel. The left first connecting rod 12 is driven to rotate by the left power shaft 14. Since the two first connecting rods 12 and the second connecting rod 11 are hinged to the flip plate 10, the left first connecting rod 12 drives the flip plate 10 to flip, and at this time drives the right first connecting rod 12 and the two second connecting rods 11 to rotate. When the flip plate 10 moves to the rear side of the processing box 1, the staff will place the waste solar photovoltaic panel with the aluminum frame removed on the flip plate 10, and then move the solar photovoltaic panel to the conveying chain 39 on the upper side of the support frame 3 through the flip plate 10. During the process, the heating component heats the solar photovoltaic panel and heats the glue on the lower side of the glass plate, so as to facilitate the subsequent removal of the glass plate.

[0041] The lifting component includes a turntable 16 fixedly connected at the ends of the two second connecting rods 11 that are away from each other. The turntable 16 is located on the outside of the placement frame 9. The end surfaces of the two turntables 16 that are away from each other are fixedly provided with a lever 15. The lever 15 is located at a non-center position of the turntable 16. The lever 15 contacts the lower end surface of the lifting plate 6. A plurality of evenly distributed tension springs 8 are fixedly provided between the lifting plate 6 and the support frame 3. The tension springs 8 are mounted on the outside of the pillars 5, and the plurality of pillars 5 are parallel to each other in the vertical direction. When the left power shaft 14 drives the right power shaft 14 to rotate simultaneously, the two power shafts 14 drive the two turntables 16 to rotate simultaneously, and the two levers 15 make circular motion under the rotation of the turntable 16. Since the lever 15 is in contact with the lower side of the lifting plate 6, the lever 15 drives the lifting plate 6 to move freely in the upper and lower directions, and the lifting plate 6 drives the installation box 7 to move freely in the upper and lower directions, so that the heating component and the discarded solar photovoltaic panel maintain a suitable heating distance during the transportation process, thereby improving the heating efficiency of the solar photovoltaic panel; the use of the tension spring 8 makes it easy to control the lever 15 to keep in contact with the lower side of the lifting plate 6 when it moves in the radius on the upper side of the turntable 16, so as to facilitate the heating component to heat the solar photovoltaic panel.

[0042] The heating component includes a fixed plate 47 fixedly arranged on the left end face of the installation box 7, a plurality of first cross bars 24 arranged in parallel are arranged on the lower side of the interior of the installation box 7, a plurality of sliders 48 are slidably arranged on the first cross bars 24, a second cross bar 25 is arranged on the lower side of the first cross bar 24, a plurality of second cross bars 25 are parallel to each other, the sliders 48 are slidably connected to the second cross bars 25, the first cross bars 24 and the second sliders 48 connected to the same slider 48 are in a cross shape, the fixed plate 47 is fixedly connected to the slider 48 at the front end of the left first cross bar 24, the left end face of the slider 48 slidably connected to the left first cross bar 24 and the slider 48 slidably connected to the front second cross bar 25 are both hinged with adjustment components, the lower side of the inner wall of the installation box 7 is provided with a third cross bar 23 and a fourth cross bar 22, The third cross bar 23 is slidably connected to the slider 48 of the first cross bar 24 at the right end, and the fourth cross bar 22 is slidably connected to the slider 48 of the second cross bar 25 at the rear end. The right end of the third cross bar 23 is hinged with the first telescopic rod 19, the first telescopic rod 19 is connected to the first electric cylinder 18, the first electric cylinder 18 is fixedly connected to the lifting plate 6, the rear end of the fourth cross bar 22 is hinged with the second telescopic rod 21, the second telescopic rod 21 is connected to the second electric cylinder 20, and the second electric cylinder 20 is fixedly connected to the lifting plate 6. The lower end surface of the slider 48 is fixedly connected to a hollow fixed column 26, the lower end of the fixed column 26 is threadedly connected to a short shaft 27, the lower end of the short shaft 27 is fixedly connected to an inverted U-shaped rod 29, and the inner side of the inverted U-shaped rod 29 is fixedly connected to a heating wire 28. The heating wire 28 belongs to the prior art and will not be summarized in detail here. The working embodiments of the heating wire 28 include but are not limited to winding the wire connected to the heating wire 28 around the fixed column 26 through the thermal insulation material in the prior art and extending it to the fixed column 26, opening a hole on the upper side of the installation box 7, and the external power-carrying wire passes through the installation box 7 and is connected to the wire on the fixed column 26; a positioning block 49 is fixedly connected to the upper side of the fourth cross bar 22, and a positioning slide groove is opened on the inner upper wall of the installation box 7, and the positioning block 49 is slidably connected to the positioning slide groove to ensure the stability of the fourth cross bar 22 moving to the left and right sides.

[0043] The adjustment components include two groups of multiple movable cross members 30 and two groups of multiple V-shaped movable connecting frames 31. Each group of multiple movable cross members 30 are hinged at adjacent positions. The open ends of each group of two V-shaped movable connecting frames 31 are respectively hinged to the movable cross members 30 at the corresponding head and tail ends. One group of V-shaped movable connecting frames 31 are respectively hinged to the sliders 48 at the left and right ends of the left first cross bar 24, and the other group of V-shaped movable connecting frames 31 are respectively hinged to the sliders 48 at the front and rear ends of the front second cross bar 25. Multiple movable cross members 30 are respectively hinged to the sliders 48 adjacent to the multiple movable cross members 30. By turning on the first electric cylinder 18, the first telescopic rod 19 is driven to move freely to the front and rear sides, thereby driving the third cross bar 23 to move freely to the front and rear sides, and then driving the remaining second cross bars 25 except the left end second cross bar 25 to move freely to the front and rear sides at an equal distance, thereby changing the front and rear distance of the multiple heating wires 28. By turning on the second electric cylinder 20, the second telescopic rod 21 is driven to move freely to the left and right sides, thereby driving the fourth cross bar 22 to move freely to the left and right sides, and then driving the remaining first cross bars 22 except the front end first cross bar 22 to move freely to the left and right sides at an equal distance, thereby changing the left and right distance of the multiple heating wires 28. By controlling the operation of the first electric cylinder 18 and the second electric cylinder 20, the spacing between the multiple heating wires 28 is adjusted, so as to facilitate efficient heating of the discarded solar photovoltaic panels on the flip plate 10.

[0044] The deceleration component includes a first transmission rod 33 connected to the input shaft 32 through a bevel gear set, the first transmission rod 33 is rotatably connected to the reduction box 4, the first transmission rod 33 is fixedly provided with a first reduction pinion 34, the first reduction pinion 34 is meshingly connected to the second reduction gear 36, the second reduction gear 36 is axially fixedly provided with a second transmission rod 38, the second transmission rod 38 is rotatably connected to the reduction box 4, the second transmission rod 38 is fixedly provided with a third reduction pinion 37, the third reduction pinion 37 is meshingly connected to the fourth reduction gear 35, the fourth reduction gear 35 is fixedly connected to the left power shaft 14, and the power shaft 14 is rotatably connected to the reduction box 4. By turning on the power motor 17, the power motor 17 drives the input shaft 32 to rotate, and the input shaft 32 drives the first transmission rod 33 through the bevel gear set. Since the first transmission rod 33 is fixedly connected to the first reduction pinion 34, the first reduction pinion 34 drives the second reduction gear 36 to perform a reduction rotation. The second reduction gear 36 is fixedly connected to the third reduction pinion 37 through the second transmission rod 38, so the third reduction pinion 37 drives the fourth reduction gear 35, and the fourth reduction gear 35 drives the power shaft to perform a reduction rotation, thereby providing a power source for the power shaft; the diameter of the first reduction pinion 34 is smaller than the diameter of the second reduction gear 36, so that the number of rotations of the first transmission rod 33 is greater than the number of rotations of the second transmission rod 38, and the diameter of the third reduction pinion 37 is smaller than the diameter of the fourth reduction gear 35, so that the number of rotations of the second transmission rod 38 is greater than the number of rotations of the power shaft 14.

[0045] The bottom plate 2 is fixedly arranged at the lower side of the support frame 3, and a plurality of evenly distributed lifting screws 45 are threadedly connected at the lower side of the support frame 3. An upper pad 42 is fixedly arranged at the lower end of the lifting screw 45, and a lower pad 43 is rotatably arranged at the lower side of the upper pad. An adjusting nut 44 is fixedly arranged at the lower end of the lifting screw 45. After the device is placed on the ground, according to the flatness of the ground, in a low-lying position, a wrench is used to rotate the adjusting nut 44 on the low-lying side, so that the lower pad 43 contacts the ground, thereby improving the stability of the device in the low-lying position, so that the device can be adapted to different terrain scenes.

[0046] A working method comprises the following steps:

[0047] S1. Adjust the heating components

[0048] Control the first electric cylinder 18 and the second electric cylinder 20 to start, and adjust the heating wire 28 to a position at a suitable height from the flip plate 10;

[0049] S2. Material transportation

[0050] The staff places the discarded solar photovoltaic panel on the position of the flip plate 10, starts the power motor 17, and transports the discarded solar panel to the inside of the processing box 1, and heats the above-mentioned waste solar photovoltaic panel through the heating component;

[0051] S3. Material output

[0052] The servo motor 46 is turned on to drive the conveying chain 39 to work, so as to transport the heated waste solar photovoltaic panels to the front position inside the processing box 1 .

[0053] When the present invention is in use, the device is first placed in a factory building, and the power motor 17 is turned on. The power motor 17 drives the input shaft 32 to rotate, and the input shaft 32 drives the left power shaft 14 to rotate stably through the deceleration component, and the left power shaft 14 drives the feeding component to work. At this time, the staff places the discarded solar photovoltaic panel after the frame is removed into the feeding component, so as to facilitate the movement of the solar photovoltaic panel to the conveying chain 39, and then turns on the servo motor 46. The servo motor 46 drives the transmission rod 40 to rotate, and the transmission rod 40 drives the transmission gear to rotate, and the transmission gear drives the conveying chain 39 to rotate. When the solar photovoltaic panel enters the bottom of the heating component, the heating component heats the solar photovoltaic panel during the process of the conveying chain 39, so that the glue in the solar panel is softened, and the solar photovoltaic panel is moved from the inside of the processing box 1 through the conveying chain 39, so as to facilitate the subsequent staff to remove the glass plate of the solar photovoltaic panel.

[0054] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency and energy-saving electric heat treatment furnace, characterized in that: The invention comprises a hollow processing box (1), wherein a support frame (3) is fixedly arranged on the lower side of the inner wall of the processing box (1), power shafts (14) are symmetrically rotatably arranged on both sides of the support frame (3), the power shafts (14) are rotatably connected to the support frame (3), a feeding component is connected between the power shafts (14), a placement frame (9) is fixedly connected to the lower inner side of the support frame (3), the feeding component is located inside the placement frame (9), two transmission chains (39) are symmetrically arranged on the inner side of the placement frame (9), both ends of the transmission chains (39) are meshedly connected with transmission gears, the transmission gears are rotatably connected to the inner wall of the placement frame (9), a transmission rod (40) is arranged in the middle of the front side of the two transmission chains (39), the transmission rod (40) is fixedly connected to the front side transmission gear, the transmission rod (40) is rotatably connected to the placement frame (9), one side of the transmission rod (40) is connected to a long shaft (41) through a bevel gear set, the long shaft (41) is rotatably connected to the placement frame (9), and the lower side of the long shaft (41) is connected to the A servo motor (46) is connected, and the servo motor (46) is fixedly connected to the placement frame (9). Four evenly distributed pillars (5) are fixedly arranged on the upper sides of the two support frames (3). The upper end faces of the pillars (5) are fixedly connected to the upper ends of the inner walls of the processing box (1). A lifting plate (6) is plugged on the pillars (5). The lower side of the lifting plate (6) is connected to an upgrading component. An open groove is opened in the middle side of the lifting plate (6). The upper side of the open groove is fixedly connected to an installation box (7) with an opening at the lower side. A heating component is arranged inside the installation box (7). A reduction box (4) is fixedly arranged on the left end of the processing box (1). A reduction component is fixedly connected to the left side of the left power shaft. The reduction component is located in the reduction box (4). The reduction component is fixedly connected to an input shaft (32). The input shaft (32) is rotatably connected to the reduction box (4). The lower end of the input shaft (32) is connected to a power motor (17). The power motor (17) is located inside the reduction box (4) and is fixedly connected to the reduction box (4).

2. The high-efficiency and energy-saving electric heat treatment furnace according to claim 1 is characterized in that: The feeding component comprises two transmission shafts (13) arranged at the rear sides of the two power shafts (14), the transmission shafts (13) are rotatably connected to the support frame (3), the adjacent ends of the two transmission shafts (13) are fixedly provided with first connecting rods (12), the adjacent ends of the two power shafts (14) are fixedly provided with second connecting rods (11), a flip plate (10) is hingedly connected between the upper sides of the two first connecting rods (12), the rear sides of the flip plate (10) are hingedly connected to the two second connecting rods (11), the first connecting rod (12) and the second connecting rod (11) are both rotatably connected to the installation box (7), and the first connecting rod (12) and the second connecting rod (11) are parallel.

3. The high-efficiency and energy-saving electric heat treatment furnace according to claim 1 is characterized in that: The lifting component comprises a rotating disk (16) fixedly connected at the ends of the two second connecting rods (11) that are away from each other. The rotating disk (16) is located outside the placement frame (9). The end surfaces of the two rotating disks (16) that are away from each other are fixedly provided with a lever (15). The lever (15) is located at a non-center position of the rotating disk (16). The lever (15) contacts the lower end surface of the lifting plate (6). A plurality of evenly distributed tension springs (8) are fixedly provided between the lifting plate (6) and the support frame (3). The tension springs (8) are sleeved on the outside of the pillars (5). The plurality of pillars (5) are parallel to each other in vertical directions.

4. The high-efficiency and energy-saving electric heat treatment furnace according to claim 1 is characterized in that: The heating component comprises a fixing plate (47) fixedly arranged on the left end face of the installation box (7); a plurality of first cross bars (24) arranged in parallel are arranged on the lower side of the interior of the installation box (7); a plurality of sliders (48) are slidably arranged on the first cross bars (24); a second cross bar (25) is arranged on the lower side of the first cross bar (24); the plurality of second cross bars (25) are parallel to each other; the sliders (48) are slidably connected to the second cross bars (25); the first cross bar (24) and the second slider (48) connected to the same slider (48) are in a cross shape; the fixing plate (47) is fixedly connected to the slider (48) at the front end of the left first cross bar (24); the left end face of the slider (48) slidably connected to the left first cross bar (24) and the slider (48) slidably connected to the front end of the second cross bar (25) are both hinged with an adjustment component; a third cross bar (23) and a fourth cross bar (22) are arranged on the lower side of the inner wall of the installation box (7); The third cross bar (23) is slidably connected to a slider (48) at the right end of the first cross bar (24), and the fourth cross bar (22) is slidably connected to a slider (48) at the rear end of the second cross bar (25). The right end of the third cross bar (23) is hinged with a first telescopic rod (19), the first telescopic rod (19) is connected to a first electric cylinder (18), the first electric cylinder (18) is fixedly connected to the lifting plate (6), the rear end of the fourth cross bar (22) is hinged with a second telescopic rod (21), the second telescopic rod (21) is connected to a second electric cylinder (20), the second electric cylinder (20) is fixedly connected to the lifting plate (6), the lower end surface of the slider (48) is fixedly connected to a fixed column (26), the lower end of the fixed column (26) is threadedly connected to a short shaft (27), the lower end of the short shaft (27) is fixedly connected to an inverted U-shaped rod (29), and the inner side of the inverted U-shaped rod (29) is fixedly connected to a heating wire (28).

5. The high-efficiency and energy-saving electric heat treatment furnace according to claim 4 is characterized in that: The adjustment component comprises two groups of multiple movable cross members (30) and two groups of multiple V-shaped movable connecting frames (31), each group of multiple movable cross members (30) are hinged at adjacent positions, the open ends of each group of two V-shaped movable connecting frames (31) are respectively hinged to the movable cross members (30) at the corresponding front and rear ends, one group of V-shaped movable connecting frames (31) is respectively hinged to the left and right sliders (48) on the left end first cross bar (24), the other group of V-shaped movable connecting frames (31) is respectively hinged to the front and rear sliders (48) on the front second cross bar (25), and the multiple movable cross members (30) are respectively hinged to the sliders (48) adjacent to the multiple movable cross members (30).

6. The high-efficiency and energy-saving electric heat treatment furnace according to claim 1 is characterized in that: The deceleration component comprises a first transmission rod (33) connected to the input shaft (32) through a bevel gear set, the first transmission rod (33) is rotatably connected to the reduction box (4), the first transmission rod (33) is fixedly provided with a first reduction pinion (34), the first reduction pinion (34) is meshingly connected to a second reduction gear (36), the second reduction gear (36) is fixedly provided with a second transmission rod (38) on its axis, the second transmission rod (38) is rotatably connected to the reduction box (4), the second transmission rod (38) is fixedly provided with a third reduction pinion (37), the third reduction pinion (37) is meshingly connected to a fourth reduction gear (35), the fourth reduction gear (35) is fixedly connected to the left power shaft (14), and the power shaft (14) is rotatably connected to the reduction box (4).

7. The high-efficiency and energy-saving electric heat treatment furnace according to claim 1 is characterized in that: A bottom plate (2) is fixedly arranged on the lower side of the support frame (3), a plurality of evenly distributed lifting screws (45) are threadedly connected to the lower side of the support frame (3), an upper pad (42) is fixedly arranged on the lower end of the lifting screw (45), a lower pad (43) is rotatably arranged on the lower side of the upper pad, and an adjusting nut (44) is fixedly arranged on the lower end of the lifting screw (45).

8. A working method, comprising the high-efficiency energy-saving electric heat treatment furnace according to any one of claims 1 and 4, characterized in that: The steps include: S1. Adjust the heating components Controlling the first electric cylinder (18) and the second electric cylinder (20) to start, and adjusting the heating wire (28) to a position at a suitable height from the flip plate (10); S2. Material transportation The staff places the discarded solar photovoltaic panel on the position of the flip plate (10), starts the power motor (17), and transports the discarded solar panel to the inside of the processing box (1), and heats the above-mentioned waste solar photovoltaic panel through the heating component; S3. Material output The servo motor (46) is turned on to drive the conveying chain (39) to work, so as to transport the heated waste solar photovoltaic panels to the front side position inside the processing box (1).

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