Environment-friendly photovoltaic material microwave drying machine

Abstract

The utility model relates to the technical field of microwave drying machines, and discloses an environment-friendly photovoltaic material microwave drying machine which comprises a microwave drying machine body, a dehumidification mechanism is arranged in the microwave drying machine body, a conveying mechanism is arranged in the microwave drying machine body, and an observation opening is formed in the front face of the microwave drying machine body. An operation panel is arranged on the front face of the microwave drying machine body, the dehumidification mechanism comprises a dehumidification assembly and a heat preservation assembly, the dehumidification assembly is arranged at the top of the microwave drying machine body, and the heat preservation assembly is arranged in the microwave drying machine body. According to the environment-friendly photovoltaic material microwave drying machine, in the using process, the arranged fan rotates, the fan pumps out moisture in the microwave drying machine body through the air inlet and the conveying pipeline and then discharges the moisture, the moisture can be prevented from staying in the microwave drying machine body, the moisture in the microwave drying machine body is discharged in time, and the drying efficiency of materials can be guaranteed; and the drying efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of microwave dryers, in particular to an environmentally friendly microwave dryer for photovoltaic materials. Background Art

[0002] Microwave drying is a new drying method. During drying, microwave energy directly acts on medium molecules and is converted into heat energy. Since microwaves have penetrating properties, they heat the inside and outside of the medium simultaneously without the need for heat conduction. Therefore, the heating speed is very fast, and photovoltaic materials can be dried quickly.

[0003] According to the description of a silicon material microwave dryer disclosed in the patent website (authorization announcement number: CN 219318954U), "The utility model relates to a silicon material microwave dryer, including a microwave dryer body and a sealing cover. The front and back of the microwave dryer body are respectively fixedly connected with four support blocks, and the inside of the support blocks is interspersed with guide rods. There are four guide rods in total. The left ends of the four guide rods are respectively fixedly connected to the sealing cover, and the right ends of the four guide rods are respectively fixedly connected to two adjustment plates. The two adjustment plates are respectively in contact with the front and back of the microwave dryer body. The sealing cover is on the left side of the microwave dryer body, and the right side of the sealing cover is fixedly connected with a strip convex block. The left side of the microwave dryer body is provided with a strip groove, and the strip convex block is directly to the left of the strip groove. The right side of the sealing cover is fixedly connected with a placement plate. The silicon material microwave dryer has the advantages of good sealing performance, preventing microwave leakage, and safe use."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, since the device is inserted into the strip groove through the strip protrusion on the sealing cover, the microwave dryer is in a sealed state when working. However, a large amount of moisture will be generated when the material is dried. At this time, the microwave dryer is in a sealed state, and the internal moisture cannot be discharged in time, which will cause the moisture to remain in the microwave dryer, resulting in the moisture inside the material cannot be completely dried, resulting in residual moisture inside the material, and the drying effect is poor. Therefore, it is necessary to improve an environmentally friendly photovoltaic material microwave dryer to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an environmentally friendly microwave drying machine for photovoltaic materials to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly microwave dryer for photovoltaic materials, comprising a microwave dryer body, a dehumidification mechanism is arranged inside the microwave dryer body, a conveying mechanism is arranged inside the microwave dryer body, an observation port is arranged on the front of the microwave dryer body, and an operation panel is arranged on the front of the microwave dryer body.

[0008] The dehumidification mechanism comprises a dehumidification component and a heat preservation component. The dehumidification component is arranged on the top of the microwave dryer body, and the heat preservation component is arranged inside the microwave dryer body.

[0009] Preferably, the dehumidification assembly includes a dehumidification box, which is fixedly connected to the top of the microwave dryer body, a protective frame is fixedly connected to the top of the dehumidification box, a support frame is fixedly connected to the interior of the dehumidification box, a fan is arranged inside the support frame, an air inlet is fixedly connected to the top of the microwave dryer body, a conveying pipe is fixedly connected between the air inlet and the dehumidification box, and moisture inside the microwave dryer body is extracted by the rotation of the fan and discharged through the dehumidification box, thereby preventing moisture from staying inside the microwave dryer body for a long time.

[0010] Preferably, two air inlets are provided, and the two air inlets are symmetrically fixedly connected to the top of the microwave dryer body, so as to increase the air extraction area and make the moisture discharge more efficient.

[0011] Preferably, the heat preservation component includes a limit rod, which is fixedly connected to the inside of the microwave dryer body, a baffle is slidably connected to the outside of the limit rod, a first spring is fixedly connected between the baffle and the microwave dryer body, a clamping rod is slidably connected to the inside of the baffle, a connecting plate is fixedly connected to the outside of the clamping rod, a second spring is fixedly connected between the connecting plate and the baffle, and a pull ring is fixedly connected to the outside of the connecting plate, and the baffle is lowered to close the feeding and discharging areas, thereby reducing the area of ​​the microwave dryer body and the feeding and discharging ports, thereby slowing down the leakage of hot air.

[0012] Preferably, the microwave dryer body is provided with a clamping hole at a position corresponding to the clamping rod, and the clamping rod is clamped in the clamping hole. By clamping the clamping rod in the clamping hole, the baffle can be positioned so that the baffle is in a closed or open position.

[0013] Preferably, the conveying mechanism includes a mounting plate, the mounting plate is fixedly connected to the left and right sides of the microwave dryer body, a motor is fixedly connected to the front of the mounting plate, an output end of the motor is fixedly connected to a rotating shaft, the rotating shaft is rotatably connected to the inside of the mounting plate, a conveying roller is fixedly connected to the outside of the rotating shaft, and a conveying belt is connected to the outside of the conveying roller through a transmission connection, and the material is conveyed into the interior of the microwave dryer body through the conveyor belt for drying, and can be moved automatically without excessive human participation.

[0014] Preferably, the microwave dryer body is provided with a through slot at a corresponding position of the conveyor belt, and the conveyor belt passes through the through slot, and air holes are provided inside the conveyor belt, through which the contact area between the material and the internal thermal environment is larger, so that the drying effect is better.

[0015] Compared with the prior art, the utility model provides an environmentally friendly microwave drying machine for photovoltaic materials, which has the following beneficial effects:

[0016] 1. During the use of the environmentally friendly photovoltaic material microwave dryer, the fan is set to rotate, and the fan extracts and discharges the moisture inside the microwave dryer body through the air inlet and the conveying pipe, which can prevent moisture from staying inside the microwave dryer body and discharge the internal moisture in time, thereby ensuring the drying efficiency of the material and making it more efficient.

[0017] 2. During the use of this environmentally friendly photovoltaic material microwave dryer, the material is smoothly transported to the inside of the microwave dryer body through the provided conveyor belt. The feeding and discharging work is realized through the conveyor belt, and there is no need for excessive human participation. The material can be better heated through the air holes. It is easy to use and has high working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the dehumidification component of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the thermal insulation component of the utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the thermal insulation component of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the conveying mechanism of the utility model.

[0024] In the figure: 1. microwave dryer body; 2. dehumidification mechanism; 21. dehumidification component; 211. dehumidification box; 212. protection frame; 213. support frame; 214. fan; 215. air inlet; 216. conveying pipeline; 22. insulation component; 221. limit rod; 222. baffle; 223. first spring; 224. clamping rod; 225. connecting plate; 226. second spring; 227. pull ring; 3. conveying mechanism; 31. mounting plate; 32. motor; 33. rotating shaft; 34. conveying roller; 35. conveying belt; 4. observation port; 5. operation panel. DETAILED DESCRIPTION

[0025] See also Figure 1-5 The utility model provides a technical solution: an environmentally friendly microwave dryer for photovoltaic materials, comprising a microwave dryer body 1, a dehumidification mechanism 2 is arranged inside the microwave dryer body 1, a conveying mechanism 3 is arranged inside the microwave dryer body 1, an observation port 4 is arranged on the front of the microwave dryer body 1, and an operation panel 5 is arranged on the front of the microwave dryer body 1.

[0026] In this embodiment, the dehumidification mechanism 2 includes a dehumidification component 21 and a heat preservation component 22. The dehumidification component 21 is arranged at the top of the microwave dryer body 1, and the heat preservation component 22 is arranged inside the microwave dryer body 1. The dehumidification component 21 includes a dehumidification box 211, which is fixedly connected to the top of the microwave dryer body 1. The top of the dehumidification box 211 is fixedly connected with a protective frame 212, and the inside of the dehumidification box 211 is fixedly connected with a support frame 213, and the inside of the support frame 213 is provided with a fan 214. The top of the microwave dryer body 1 is fixedly connected with an air inlet 215, and a conveying pipeline 216 is fixedly connected between the air inlet 215 and the dehumidification box 211. The moisture inside the microwave dryer body 1 is extracted by the rotation of the fan 214 and discharged through the dehumidification box 211 to prevent the moisture from staying inside the microwave dryer body 1 for a long time. There are two air inlets 215, and the two air inlets 215 are symmetrically fixedly connected to the top of the microwave dryer body 1 to increase the air extraction. The heat preservation component 22 includes a limit rod 221, which is fixedly connected to the inside of the microwave dryer body 1, a baffle 222 is slidably connected to the outside of the limit rod 221, a first spring 223 is fixedly connected between the baffle 222 and the microwave dryer body 1, a clamping rod 224 is slidably connected to the inside of the baffle 222, a connecting plate 225 is fixedly connected to the outside of the clamping rod 224, and a second spring 223 is fixedly connected between the connecting plate 225 and the baffle 222. The spring 226 and the outer side of the connecting plate 225 are fixedly connected with a pull ring 227, which is lowered by the baffle 222 to close the feeding and discharging areas, reduce the area of ​​the microwave dryer body 1 and the feeding and discharging ports, and thus slow down the speed of hot air leakage. The microwave dryer body 1 is provided with a clamping hole at the corresponding position of the clamping rod 224, and the clamping rod 224 is clamped in the clamping hole. By clamping the clamping rod 224 in the clamping hole, the position of the baffle 222 can be positioned so that the baffle 222 is in a closed or open position.

[0027] In this embodiment, the conveying mechanism 3 includes a mounting plate 31, which is fixedly connected to the left and right sides of the microwave dryer body 1. A motor 32 is fixedly connected to the front of the mounting plate 31, and a rotating shaft 33 is fixedly connected to the output end of the motor 32. The rotating shaft 33 is rotatably connected to the inside of the mounting plate 31, and a conveying roller 34 is fixedly connected to the outside of the rotating shaft 33. The outside of the conveying roller 34 is connected to a conveyor belt 35 through the conveyor belt 35. The material is transported into the interior of the microwave dryer body 1 through the conveyor belt 35 for drying. The material can be moved automatically without excessive human participation. The microwave dryer body 1 is provided with a through groove at the corresponding position of the conveyor belt 35, and the conveyor belt 35 passes through the through groove. The conveyor belt 35 is provided with an air vent inside. The air vent makes the contact area between the material and the internal thermal environment larger, so that the drying effect is better.

[0028] In actual operation, when the device is used, the pull ring 227 is pulled to drive the connecting plate 225, and the connecting plate 225 drives the clamping rod 224, and the clamping rod 224 is separated from the clamping hole of the microwave dryer body 1, and the baffle plate 222 can be pulled to slide upward, and the baffle plate 222 compresses the first spring 223 while sliding outside the limit rod 221, and then the baffle plate 222 moves to a suitable position to release the pull ring 227, and the second spring 226 stretches to push the clamping rod 224 into the clamping hole near the top of the microwave dryer body 1, so that the position of the baffle plate 222 can be positioned, and the motor 32 drives the rotating shaft 33, and the rotating shaft 33 drives the conveying roller 34, and the conveying roller 34 The conveyor belt 35 is driven, and then the material is placed on the surface of the conveyor belt 35. The conveyor belt 35 can drive the material into the interior of the microwave dryer body 1 for drying. The fan 214 rotates, and the moisture is drawn into the interior of the dehumidification box 211 through the air inlet 215 and the conveying pipe 216, and then the moisture is discharged through the dehumidification box 211. The outside air can enter the interior of the microwave dryer body 1 through the inlet and outlet of the material. When the work is suspended, the baffle 222 can be lowered to reduce the leakage of hot air inside the microwave dryer body 1, which plays an environmental protection role. The dried material can be discharged from the right side of the microwave dryer body 1 through the conveyor belt 35.

Claims

1. An environmentally friendly photovoltaic material microwave dryer, comprising a microwave dryer body (1), characterized in that: A dehumidification mechanism (2) is arranged inside the microwave dryer body (1), a conveying mechanism (3) is arranged inside the microwave dryer body (1), an observation port (4) is arranged on the front of the microwave dryer body (1), and an operation panel (5) is arranged on the front of the microwave dryer body (1); The dehumidification mechanism (2) comprises a dehumidification component (21) and a heat preservation component (22); the dehumidification component (21) is arranged on the top of the microwave dryer body (1); and the heat preservation component (22) is arranged inside the microwave dryer body (1).

2. The environmentally friendly microwave drying machine for photovoltaic materials according to claim 1, characterized in that: The dehumidification component (21) comprises a dehumidification box (211), the dehumidification box (211) is fixedly connected to the top of the microwave dryer body (1), a protection frame (212) is fixedly connected to the top of the dehumidification box (211), a support frame (213) is fixedly connected inside the dehumidification box (211), a fan (214) is arranged inside the support frame (213), an air inlet (215) is fixedly connected to the top of the microwave dryer body (1), and a conveying pipe (216) is fixedly connected between the air inlet (215) and the dehumidification box (211).

3. The environmentally friendly microwave drying machine for photovoltaic materials according to claim 2, characterized in that: Two air inlets (215) are provided, and the two air inlets (215) are symmetrically fixedly connected to the top of the microwave dryer body (1).

4. The environmentally friendly microwave drying machine for photovoltaic materials according to claim 2, characterized in that: The heat preservation component (22) comprises a limit rod (221), the limit rod (221) is fixedly connected to the inside of the microwave dryer body (1), a baffle (222) is slidably connected to the outside of the limit rod (221), a first spring (223) is fixedly connected between the baffle (222) and the microwave dryer body (1), a clamping rod (224) is slidably connected to the inside of the baffle (222), a connecting plate (225) is fixedly connected to the outside of the clamping rod (224), a second spring (226) is fixedly connected between the connecting plate (225) and the baffle (222), and a pull ring (227) is fixedly connected to the outside of the connecting plate (225).

5. The environmentally friendly microwave drying machine for photovoltaic materials according to claim 4, characterized in that: The microwave drying machine body (1) is provided with a clamping hole at a position corresponding to the clamping rod (224), and the clamping rod (224) is clamped inside the clamping hole.

6. The environmentally friendly microwave drying machine for photovoltaic materials according to claim 1, characterized in that: The conveying mechanism (3) comprises a mounting plate (31), the mounting plate (31) being fixedly connected to the left and right sides of the microwave dryer body (1), a motor (32) being fixedly connected to the front side of the mounting plate (31), a rotating shaft (33) being fixedly connected to the output end of the motor (32), the rotating shaft (33) being rotatably connected to the inside of the mounting plate (31), a conveying roller (34) being fixedly connected to the outside of the rotating shaft (33), and a conveying belt (35) being transmission-connected to the outside of the conveying roller (34).

7. The environmentally friendly microwave drying machine for photovoltaic materials according to claim 6, characterized in that: The microwave dryer body (1) is provided with a through slot at a position corresponding to the conveyor belt (35), and the conveyor belt (35) passes through the through slot, and an air hole is provided inside the conveyor belt (35).

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