Efficient drying device for photovoltaic equipment processing

Abstract

The utility model discloses an efficient drying device for photovoltaic equipment processing, which comprises a section bar frame and a workpiece table fixed on one side of the surface of the section bar frame, an inclined parallel frame extending upwards in an inclined mode is fixed in the section bar frame on one side of the workpiece table, and a double-roller chain conveying structure is arranged in the inclined parallel frame. A gear motor used for driving the double-roller-chain conveying structure to work is installed on one side of the back face of the inclined parallel frame, and a right-angle frame is arranged on the upper surface of the double-roller-chain conveying structure and used for bearing a photovoltaic panel. According to the utility model, the inclined parallel frame and the double-roller chain conveying structure are used for conveying the right-angle frame and the photovoltaic panel in an inclined upward manner, so that water stains suffer smaller resistance when flowing in an inclined downward manner, and the flowing is smoother, thereby reducing the retention of water drops.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic equipment processing instruments, and particularly relates to an efficient drying device for photovoltaic equipment processing. Background Technique

[0002] A solar photovoltaic panel is a device that uses solar energy to convert light energy into electrical energy. Its surface is usually composed of photovoltaic cells to absorb sunlight and generate electrical energy. After the solar photovoltaic panel is processed and formed, a cleaning step is required. After cleaning, a large amount of moisture remains on the surface of the photovoltaic panel. If it is not dried in time, the moisture will affect the light transmittance and reduce the power generation efficiency of the photovoltaic panel. By processing with a drying device, the moisture on the surface of the photovoltaic panel can be quickly evaporated to keep its surface dry. This type of drying device mainly consists of a heating system, a fan system, a control system, a support structure, etc.; for example, a mobile drying device for solar photovoltaic panel processing disclosed in the authorized publication number CN220583053U, which includes a support frame and a support rod. The upper end of the support rod is fixedly connected with a mounting seat. A fan is installed inside the mounting seat. One side of the outside of the mounting seat is fixedly connected with an air duct. A heating pipe is fixedly connected inside the air duct. A ventilation opening is reserved on the other side of the outside of the mounting seat. The same number of drying devices are added at the upper and lower ends of the conveying device. The air can be heated by the heating pipe, and at the same time, the fan blows out hot air to start blowing hot air on the photovoltaic panel passing through the position of the air duct, and the front and back sides of the photovoltaic panel are dried simultaneously. However, in this technical solution, the photovoltaic panel conveyed by the conveying device is in a lying state. At this time, the water stains on the surface of the photovoltaic panel are difficult to quickly flow down and drain, that is, the moisture on the surface of the photovoltaic panel is difficult to be fully exposed to the hot air, and a longer drying time is required to achieve the same drying effect, thus affecting the drying efficiency. Content of the Utility Model

[0003] The purpose of the utility model is to provide an efficient drying device for photovoltaic equipment processing. By setting a double roller chain conveying structure that can convey the photovoltaic panel obliquely upward, the water stains attached to the surface of the photovoltaic panel flow down under the action of gravity, so as to solve the problems raised in the above background technique.

[0004] To achieve the above object, the utility model provides the following technical solutions: An efficient drying device for photovoltaic equipment processing, including a profile frame and a workpiece table fixed on one side of the surface of the profile frame. Inside the profile frame on one side of the workpiece table, there is an obliquely upward extending inclined parallel frame. Inside the inclined parallel frame, there is a double roller chain conveying structure. On one side of the back of the inclined parallel frame, there is a reduction motor installed for driving the double roller chain conveying structure to work. On the upper surface of the double roller chain conveying structure, there is a right-angle frame for carrying the photovoltaic panel. On one side of the top end and one side of the bottom end of the inclined parallel frame, there are hot air units installed. On the outer wall of one side of the profile frame, there is a PLC control panel. The output end of the PLC control panel is electrically connected to the input ends of the reduction motor and the hot air units.

[0005] Preferably, on one side of the back of the profile frame, there is a parallelism adjustment mechanism. The parallelism adjustment mechanism includes a cylinder installed on one side of the back of the profile frame and a baffle installed at the top end of the piston rod of the cylinder. The input end of the cylinder is electrically connected to the output end of the PLC control panel. On both sides of the back of the baffle, there are guide columns fixed. One end of the guide column penetrates to the outside of the profile frame.

[0006] Preferably, the double roller chain conveying structure includes a main sprocket drive shaft and a secondary sprocket drive shaft rotatably installed on both sides inside the inclined parallel frame. At both ends of the surfaces of the main sprocket drive shaft and the secondary sprocket drive shaft, there are roller chain monomers installed.

[0007] Preferably, on one side edge at the top end of the right-angle frame, there is a straight stop edge fixed. On the surface of the right-angle frame, there is a rectangular cut-out groove.

[0008] Preferably, the right-angle frame and the straight stop edge are made of components of aluminum alloy material. At the corner positions at the bottom end of the right-angle frame, there are tongue-shaped protrusions provided.

[0009] Preferably, one of the hot air units includes an electric heating box installed on one side of the top end of the inclined parallel frame and an axial flow fan installed on the top end of the electric heating box. On the top wall of the electric heating box, there is an electric heating wire installed. The input ends of the electric heating wire and the axial flow fan are both electrically connected to the output end of the PLC control panel.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: This efficient drying device for photovoltaic equipment processing has mutually cooperating structures such as an inclined parallel frame and a double roller chain conveying structure. By using the inclined parallel frame and the double roller chain conveying structure to obliquely upward convey the right-angle frame and the photovoltaic panel, the resistance when water stains flow obliquely downward is smaller, and the flow is smoother, thereby reducing the retention of water droplets. At the same time, the upper and lower hot air units in the device can accelerate the evaporation speed of water, so as to achieve a faster drying effect and improve the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is the front view structural schematic diagram of the present utility model;

[0012] Figure 2 is the top view structural schematic diagram of the present utility model;

[0013] Figure 3 is the three-dimensional structural schematic of the present utility model Figure 1 ;

[0014] Figure 4 is the three-dimensional structural schematic of the present utility model Figure 2 .

[0015] In the figure: 1, profile frame; 2, workpiece table; 3, parallelism adjustment mechanism; 301, cylinder; 302, baffle; 303, guide post; 4, inclined parallel frame; 5, reduction motor; 6, double roller chain conveying structure; 601, main sprocket drive shaft; 602, auxiliary sprocket drive shaft; 603, roller chain monomer; 7, right-angle frame; 701, rectangular cut groove; 702, straight edge; 8, hot air unit; 801, electric heating box; 802, axial flow fan; 9, PLC control panel. Specific embodiments

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0017] Please refer to Figures 1-4 , an embodiment provided by the present utility model: An efficient drying device for photovoltaic equipment processing, including a profile frame 1 and a workpiece table 2 fixed on one side of the surface of the profile frame 1. Inside the profile frame 1 on one side of the workpiece table 2, an inclined parallel frame 4 extending obliquely upward is fixed. Inside the inclined parallel frame 4, a double roller chain conveying structure 6 is arranged. On one side of the back of the inclined parallel frame 4, a reduction motor 5 for driving the double roller chain conveying structure 6 to work is installed. On the upper surface of the double roller chain conveying structure 6, a right-angle frame 7 is arranged. The right-angle frame 7 is used to carry the photovoltaic panel. On one side of the top end and one side of the bottom end of the inclined parallel frame 4, hot air units 8 are installed. On the outer wall of one side of the profile frame 1, a PLC control panel 9 is installed. The output end of the PLC control panel 9 is electrically connected to the input ends of the reduction motor 5 and the hot air unit 8;

[0018] On one side of the back of the profile frame 1, a parallelism adjustment mechanism 3 is installed. The parallelism adjustment mechanism 3 includes a cylinder 301 installed on one side of the back of the profile frame 1, and a baffle 302 installed at the top end of the piston rod of the cylinder 301. The input end of the cylinder 301 is electrically connected to the output end of the PLC control panel 9. On both sides of the back of the baffle 302, guide posts 303 are fixed. One end of the guide post 303 penetrates to the outside of the profile frame 1. When the staff starts the parallelism adjustment mechanism 3 through the PLC control panel 9 to work, the cylinder 301 in the parallelism adjustment mechanism 3 pushes the baffle 302 in the direction of the workpiece table 2, so as to adjust the position of the photovoltaic panel on the workpiece table 2, so that when the staff pushes the photovoltaic panel, the photovoltaic panel can smoothly fall onto the right-angle frame 7;

[0019] The double-roller chain conveying structure 6 includes a main sprocket drive shaft 601 and a secondary sprocket drive shaft 602 rotatably installed on both sides inside the inclined parallel frame 4. At both ends of the surfaces of the main sprocket drive shaft 601 and the secondary sprocket drive shaft 602, roller chain monomers 603 are installed. When the double-roller chain conveying structure 6 works, the rotational power of the reduction motor 5 is transmitted to the main sprocket drive shaft 601, then the main sprocket drive shaft 601 drives the roller chain monomers 603 and the secondary sprocket drive shaft 602 to rotate, so as to use the roller chain monomers 603 to push the right-angle frame 7 and the photovoltaic panel workpiece obliquely upward;

[0020] On one side edge at the top end of the right-angle frame 7, a straight edge 702 is fixed. A rectangular cutout groove 701 is arranged on the surface of the right-angle frame 7. The right-angle frame 7 and the straight edge 702 are made of components of aluminum alloy material. At the corner positions at the bottom end of the right-angle frame 7, tongues are arranged. On the back of the right-angle frame 7, tongues that are engaged with the roller chain rollers are arranged to ensure that the double-roller chain conveying structure 6 can smoothly convey the right-angle frame 7 and the photovoltaic panel;

[0021] When the photovoltaic panel is on the right-angle frame 7, the straight edge 702 supports the bottom edge of the photovoltaic panel to prevent the photovoltaic panel from falling, and the setting of the rectangular cutout groove 701 enables the lower surface of the photovoltaic panel to be blown by hot air;

[0022] One of the hot air units 8 includes an electric heating box 801 installed on one side at the top end of the inclined parallel frame 4, and an axial flow fan 802 installed at the top end of the electric heating box 801. An electric heating wire is installed on the top wall of the electric heating box 801. The input ends of the electric heating wire and the axial flow fan 802 are both electrically connected to the output end of the PLC control panel 9. When the right-angle frame 7 and the photovoltaic panel enter the electric heating box 801, the axial flow fan 802 further blows the photovoltaic panel, so as to accelerate the flow of water droplets, thereby completely removing the moisture.

[0023] When the embodiment of the present application is in use, first, the staff member clips the right-angle bracket 7 for carrying the photovoltaic panel workpiece onto the double-roller chain conveying structure 6. Subsequently, the staff member pushes the photovoltaic panel on the workpiece table 2 onto the right-angle bracket 7. Then, the staff member can start the reduction motor 5 to operate through the PLC control panel 9. The reduction motor 5 drives the double-roller chain conveying structure 6 to convey the right-angle bracket 7 and the photovoltaic panel obliquely upward until the right-angle bracket 7 and the photovoltaic panel are conveyed into the hot air unit 8. During this process, the water droplets and water stains attached to the upper and lower surfaces of the photovoltaic panel flow down naturally under the action of gravity. That is, the resistance encountered by the water stains when flowing obliquely downward is smaller, and the flow is smoother, thereby reducing the retention of water droplets. At the same time, the hot air units 8 arranged vertically and horizontally in the device can accelerate the evaporation speed of water, thus achieving a faster drying effect. The structure design of the device using oblique upward conveyance can effectively improve the drying efficiency and enable the entire surface of the photovoltaic panel to be evenly blown by hot air, ensuring that the drying degree of each area on the surface of the photovoltaic panel is basically the same.

Claims

1. An efficient drying device for photovoltaic equipment processing, characterized in that: It includes a profile frame (1) and a workpiece table (2) fixed on one side of the surface of the profile frame (1). Inside the profile frame (1) on one side of the workpiece table (2), an obliquely upward extending inclined parallel frame (4) is fixed. A double roller chain conveying structure (6) is arranged inside the inclined parallel frame (4). On one side of the back of the inclined parallel frame (4), a reduction motor (5) for driving the double roller chain conveying structure (6) to work is installed. On the upper surface of the double roller chain conveying structure (6), a right-angle frame (7) is arranged, and the right-angle frame (7) is used to carry photovoltaic panels. On one side of the top end and one side of the bottom end of the inclined parallel frame (4), hot air units (8) are installed. On the outer wall of one side of the profile frame (1), a PLC control panel (9) is installed. The output end of the PLC control panel (9) is electrically connected to the input ends of the reduction motor (5) and the hot air units (8).

2. The high-efficiency drying device for processing photovoltaic equipment according to claim 1, characterized in that: On one side of the back of the profile frame (1), a parallelism adjustment mechanism (3) is installed. The parallelism adjustment mechanism (3) includes a cylinder (301) installed on one side of the back of the profile frame (1), and a baffle (302) installed at the top end of the piston rod of the cylinder (301). The input end of the cylinder (301) is electrically connected to the output end of the PLC control panel (9). On both sides of the back of the baffle (302), guide posts (303) are fixed, and one end of the guide posts (303) penetrates to the outside of the profile frame (1).

3. An efficient drying device for processing photovoltaic equipment according to claim 1, characterized in that: The double roller chain conveying structure (6) includes a main sprocket drive shaft (601) and a secondary sprocket drive shaft (602) rotatably installed on both sides inside the inclined parallel frame (4). At both ends of the surfaces of the main sprocket drive shaft (601) and the secondary sprocket drive shaft (602), roller chain monomers (603) are installed.

4. An efficient drying device for processing photovoltaic equipment according to claim 1, characterized in that: On one side edge at the top end of the right-angle frame (7), a straight-edge stop (702) is fixed. On the surface of the right-angle frame (7), a rectangular cutout groove (701) is arranged.

5. An efficient drying device for processing photovoltaic equipment according to claim 4, characterized in that: The right-angle frame (7) and the straight-edge stop (702) are made of components of aluminum alloy material. At the corner positions at the bottom end of the right-angle frame (7), tongue projections are arranged.

6. The high-efficiency drying device for processing photovoltaic equipment according to claim 1, wherein: One of the hot air units (8) includes an electric heating box (801) installed on one side of the top end of the inclined parallel frame (4), and an axial flow fan (802) installed on the top end of the electric heating box (801). Electric heating wires are installed on the top wall of the electric heating box (801). The input ends of the electric heating wires and the axial flow fan (802) are electrically connected to the output end of the PLC control panel (9).

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