Dust removal type photovoltaic tempered glass coating device

Abstract

The utility model relates to the field of glass coating, in particular to a dust removal type photovoltaic tempered glass coating device. The film coating device aims at solving the technical problems that in the prior art, film coating liquid cannot be evenly distributed, and meanwhile photovoltaic tempered glass is difficult to guarantee to be clean before film coating. The utility model discloses a dust removal type photovoltaic tempered glass coating device which comprises a transmission table, an operation workshop, a dust removal assembly and an air heater. When the photovoltaic tempered glass dust removal device passes through the dust removal assembly, dust and other particles on the upper surface of the photovoltaic tempered glass are thoroughly cleaned through the steps of spraying cleaning agent water on the upper surface of the photovoltaic tempered glass, cleaning, flushing, scraping dirty water and the like, external clean air is heated through the air heater and then conveyed downwards, water marks on the upper surface of the photovoltaic tempered glass are dried, and the photovoltaic tempered glass dust removal effect is achieved. Large-area film coating is automatically conducted on the photovoltaic tempered glass through the film coating assembly, the working efficiency and the film coating uniformity are improved, an adjustable structure is arranged in the film coating assembly, and the film coating requirements of the photovoltaic tempered glass of different thicknesses can be met.

Description

Technical Field

[0001] The utility model relates to the field of glass coating, in particular to a dust removal type photovoltaic tempered glass coating device. Background Art

[0002] Photovoltaic tempered glass coating is a process of applying special treatment to the glass surface of photovoltaic modules to improve the optical performance and durability of the glass. This treatment usually involves coating the glass surface with one or more layers of anti-reflective film to reduce light reflection and increase light transmittance. This not only improves the efficiency of photovoltaic modules, but also helps reduce energy loss.

[0003] However, the existing tempered glass coating device uses dripping coating liquid, which will cause coating liquid accumulation during processing, making it difficult to achieve balanced distribution on the glass plate. At the same time, the surface of the photovoltaic tempered glass to be processed is extremely easy to be sticky with dust. These problems greatly affect the coating quality of the photovoltaic tempered glass and have a great impact on the coating. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present utility model is to provide a dust removal photovoltaic tempered glass coating device, which aims to solve the technical problems that the coating liquid cannot be evenly distributed under the prior art and the photovoltaic tempered glass is difficult to ensure cleanliness before coating.

[0005] The technical solution of the utility model is: a dust-removing photovoltaic tempered glass coating device, comprising a transmission platform, an operating workshop, a dust removal component, a hot air blower, a coating component, and a filter; the upper end of the transmission platform is fixedly connected to an operating workshop for isolating external dust; a dust removal component for cleaning dust on the upper surface of the photovoltaic tempered glass is installed on the left side of the upper end of the operating workshop; a hot air blower for drying water marks on the upper surface of the photovoltaic tempered glass is installed in the middle position of the upper end of the operating workshop; a coating component for uniformly coating the upper surface of the photovoltaic tempered glass is installed on the right side of the upper end of the operating workshop.

[0006] Preferably, in the first step, the staff puts the photovoltaic tempered glass from one end of the operating workshop onto the transmission platform, and the photovoltaic tempered glass moves with the transmission platform; in the second step, when reaching the dust removal component, the upper surface of the photovoltaic tempered glass is sprayed with detergent water, and steps such as cleaning, rinsing, and scraping off dirty water are performed to thoroughly clean the dust and other particles on the upper surface of the photovoltaic tempered glass; in the third step, when passing through the hot air blower, the hot air blower heats the clean air from the outside and transports it downward to dry the water marks on the upper surface of the photovoltaic tempered glass; in the fourth step, when the moving photovoltaic tempered glass passes through the lower end of the coating component, it drives the roller to rotate, and automatically performs large-area coating on the photovoltaic tempered glass, thereby improving work efficiency and coating uniformity, and an adjustable structure is provided in the coating component to meet the coating requirements of photovoltaic tempered glass of different thicknesses.

[0007] Preferably, the dust removal assembly includes a detergent nozzle, a drive motor, a cleaning disc, soft bristles, a clean water nozzle, a cleaning scraper and a water receiving bucket; a detergent nozzle and a clean water nozzle are respectively arranged at the left end inside the operating workshop; access heads are arranged at the rear ends of the detergent nozzle and the clean water nozzle; the detergent nozzle and the clean water nozzle are respectively connected to an external water source and detergent water, and when the photovoltaic tempered glass moves with the transmission platform, the detergent nozzle first sprays detergent on the photovoltaic tempered glass, and then the driving motor drives the cleaning disc to rotate, and the soft bristles of the cleaning disc contact the surface of the photovoltaic tempered glass to clean it.

[0008] Preferably, a cleaning disk is arranged between the detergent nozzle and the clean water nozzle; soft bristles are arranged at the lower end of the cleaning disk; a driving motor is installed at the upper end of the control shaft of the cleaning disk; a cleaning scraper for scraping dirty water off the surface of the photovoltaic tempered glass is arranged at the right end of the clean water nozzle; a water receiving bucket for collecting and discharging dirty water is arranged at the lower end of the detergent nozzle to the cleaning scraper area; then, the clean water nozzle uses clean water to rinse the photovoltaic tempered glass, and finally the cleaning scraper scrapes off the dirty water, and the dirty water falls into the water receiving bucket from the gap of the transmission belt of the transmission platform and is discharged centrally.

[0009] Preferably, a filter screen for filtering out dust in the introduced air is provided at the upper end of the hot air blower.

[0010] Preferably, the coating assembly includes a storage box, a feed channel, a distribution nozzle, an adjustment sleeve, an adjustment rod and a coating roller; a feed channel is provided at the lower end of the storage box; a flow control valve is provided on the inner side of the feed channel; the coating liquid stored in the storage box is output from the feed channel to the surface of the coating roller through multiple nozzles of the distribution nozzle.

[0011] Preferably, a distribution nozzle is installed at the lower end of the discharge channel; a coating roller is provided at the spraying end of the distribution nozzle; the coating roller contacts the surface of the photovoltaic tempered glass, and automatically performs large-area coating on the photovoltaic tempered glass, thereby improving work efficiency and uniformity of coating.

[0012] Preferably, an adjusting rod is installed on the upper end of the coating roller; an adjusting sleeve is fixedly connected to the upper end of the operating workshop; the adjusting sleeve and the adjusting rod are threadedly connected; at the same time, the height of the coating roller can be adjusted by operating the adjusting sleeve and the adjusting rod according to the coating requirements of photovoltaic tempered glass of different thicknesses.

[0013] Beneficial effects of the utility model:

[0014] When the utility model passes through the dust removal component, the upper surface of the photovoltaic tempered glass is sprayed with detergent water, and steps such as cleaning, rinsing, and scraping off dirty water are performed to thoroughly clean the dust and other particles on the upper surface of the photovoltaic tempered glass. The external clean air is heated by a hot air blower and then transported downward to dry the water marks on the upper surface of the photovoltaic tempered glass. The photovoltaic tempered glass is automatically coated over a large area through the coating component, thereby improving work efficiency and coating uniformity. In addition, an adjustable structure is provided in the coating component to meet the coating requirements of photovoltaic tempered glasses of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 What is shown is a three-dimensional structural schematic diagram of the coating device of the utility model;

[0016] Figure 2 What is shown is a schematic diagram of the cross-sectional structure of the coating device of the utility model;

[0017] Figure 3 What is shown is a partially enlarged structural schematic diagram of the dust removal component of the coating device of the utility model;

[0018] Figure 4 What is shown is a schematic diagram of a partially enlarged structure of a coating component of the coating device of the present invention.

[0019] Explanation of the accompanying drawings: 1. Transmission platform; 2. Operation workshop; 3. Dust removal component; 301. Detergent nozzle; 302. Driving motor; 303. Cleaning disc; 304. Soft brush; 305. Clean water nozzle; 306. Cleaning scraper; 307. Water receiving bucket; 4. Hot air blower; 5. Coating component; 501. Storage box; 502. Feeding channel; 503. Distribution nozzle; 504. Adjustment sleeve; 505. Adjustment rod; 506. Coating roller; 6. Filter. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-2 The utility model provides an embodiment: a dust removal type photovoltaic tempered glass coating device, comprising a transmission platform 1, an operating workshop 2, a dust removal component 3, a hot air blower 4, a coating component 5, and a filter 6; the upper end of the transmission platform 1 is fixedly connected to the operating workshop 2 for isolating external dust; the dust removal component 3 for cleaning the dust on the upper surface of the photovoltaic tempered glass is installed on the left side of the upper end of the operating workshop 2; the hot air blower 4 for drying water marks on the upper surface of the photovoltaic tempered glass is installed in the middle position of the upper end of the operating workshop 2; the coating component 5 for uniformly coating the upper surface of the photovoltaic tempered glass is installed on the right side of the upper end of the operating workshop 2, and the upper end of the hot air blower 4 is provided with a filter 6 for filtering out dust in the introduced air.

[0022] See also Figure 3 In this embodiment, the dust removal component 3 includes a detergent nozzle 301, a drive motor 302, a cleaning disc 303, soft bristles 304, a clean water nozzle 305, a cleaning scraper 306 and a water receiving bucket 307; a detergent nozzle 301 and a clean water nozzle 305 are respectively arranged at the left end of the inner side of the operation workshop 2; the detergent nozzle 301 and the clean water nozzle 305 are both provided with access heads at the rear ends; the detergent nozzle 301 and the clean water nozzle 305 are respectively connected to an external water source and detergent water, when the photovoltaic tempered glass moves with the transmission platform 1, the detergent nozzle 301 first sprays detergent on the photovoltaic tempered glass, and then the driving motor 302 drives the cleaning disc 303 to rotate, and the soft The bristles 304 come into contact with the surface of the photovoltaic tempered glass to clean it, and a cleaning disk 303 is arranged between the detergent nozzle 301 and the clean water nozzle 305; soft bristles 304 are arranged at the lower end of the cleaning disk 303; a driving motor 302 is installed at the upper end of the control shaft of the cleaning disk 303; a cleaning scraper 306 for scraping dirty water off the surface of the photovoltaic tempered glass is arranged at the right end of the clean water nozzle 305; a water receiving bucket 307 for collecting and discharging dirty water is arranged at the lower end of the area from the detergent nozzle 301 to the cleaning scraper 306; then, the clean water nozzle 305 uses clean water to rinse the photovoltaic tempered glass, and finally the cleaning scraper 306 scrapes off the dirty water, and the dirty water falls into the water receiving bucket 307 from the gap of the transmission belt of the transmission platform 1 and is discharged in a centralized manner.

[0023] See also Figure 4 In this embodiment, the coating assembly 5 includes a storage box 501, a feed channel 502, a distribution nozzle 503, an adjustment sleeve 504, an adjustment rod 505 and a coating roller 506; the lower end of the storage box 501 is provided with a feed channel 502; the inner side of the feed channel 502 is provided with a flow control valve; the coating liquid stored in the storage box 501 is output from the feed channel 502 to the surface of the coating roller 506 through multiple nozzles of the distribution nozzle 503, and the lower end of the feed channel 502 is provided with a distribution nozzle 503; the distribution nozzle 503 A coating roller 506 is provided at the ejection end; the coating roller 506 contacts the surface of the photovoltaic tempered glass and automatically performs large-area coating on the photovoltaic tempered glass to improve work efficiency and uniformity of coating, and an adjusting rod 505 is installed at the upper end of the coating roller 506; an adjusting sleeve 504 is fixedly connected to the upper end of the operation workshop 2; the adjusting sleeve 504 and the adjusting rod 505 are threadedly connected; at the same time, the height of the coating roller 506 can be adjusted by operating the adjusting sleeve 504 and the adjusting rod 505 according to the coating requirements of photovoltaic tempered glass of different thicknesses.

[0024] During the work, in the first step, the staff puts the photovoltaic tempered glass from one end of the operation workshop 2 onto the transmission platform 1, and the photovoltaic tempered glass moves along with the transmission platform 1.

[0025] In the second step, when reaching the dust removal component 3, the detergent nozzle 301 and the clean water nozzle 305 are connected to the external water source and the detergent water respectively. When the photovoltaic tempered glass moves in the dust removal component 3 area along with the transmission platform 1, the detergent nozzle 301 first sprays the detergent on the photovoltaic tempered glass, and then the driving motor 302 drives the cleaning disk 303 to rotate, and the soft bristles 304 of the cleaning disk 303 contact the surface of the photovoltaic tempered glass to clean it. Then, the clean water nozzle 305 uses clean water to rinse the photovoltaic tempered glass, and finally the cleaning scraper 306 scrapes off the dirty water, and the dirty water falls into the water receiving bucket 307 from the gap of the transmission belt of the transmission platform 1 and is discharged centrally. The dust removal component 3 thoroughly cleans the dust and other particles on the surface of the photovoltaic tempered glass.

[0026] In the third step, when passing through the hot air blower 4, the hot air blower 4 heats the clean air from the outside and transports it downward to dry the water marks on the upper surface of the photovoltaic tempered glass.

[0027] In the fourth step, the coating liquid stored in the storage box 501 is output from the discharge channel 502 to the surface of the coating roller 506 through the multiple nozzles of the distribution nozzle 503. When the moving photovoltaic tempered glass passes through the lower end of the coating component 5, the coating roller 506 is driven to rotate, and the photovoltaic tempered glass is automatically coated in a large area, thereby improving the work efficiency and the uniformity of the coating. In addition, an adjustable structure is provided in the coating component 5, and the height of the coating roller 506 can be adjusted by operating the adjusting sleeve 504 and the adjusting rod 505 according to the coating requirements of photovoltaic tempered glass of different thicknesses, so as to meet the coating requirements of photovoltaic tempered glass of different thicknesses.

[0028] Through the above steps, when passing through the dust removal component 3, the upper surface of the photovoltaic tempered glass is sprayed with detergent water, and the dust and other particles on the upper surface of the photovoltaic tempered glass are thoroughly cleaned through the steps of cleaning, rinsing, and scraping off dirty water. The external clean air is heated by the hot air blower 4 and then transported downward to dry the water marks on the upper surface of the photovoltaic tempered glass. The photovoltaic tempered glass is automatically coated over a large area through the coating component 5, thereby improving the work efficiency and the uniformity of the coating. In addition, an adjustable structure is provided in the coating component 5 to meet the coating requirements of photovoltaic tempered glasses of different thicknesses.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A dust removal photovoltaic tempered glass coating device, comprising a transmission platform (1); characterized in that: The invention also comprises an operating workshop (2), a dust removal component (3), a hot air blower (4), a coating component (5), and a filter (6); the upper end of the transmission platform (1) is fixedly connected with the operating workshop (2) for isolating external dust; the upper left side of the operating workshop (2) is equipped with a dust removal component (3) for cleaning dust on the upper surface of the photovoltaic tempered glass; the middle position of the upper end of the operating workshop (2) is equipped with a hot air blower (4) for drying water marks on the upper surface of the photovoltaic tempered glass; the upper right side of the operating workshop (2) is equipped with a coating component (5) for uniformly coating the upper surface of the photovoltaic tempered glass.

2. The dust removal photovoltaic tempered glass coating device according to claim 1, characterized in that: The dust removal component (3) comprises a detergent nozzle (301), a drive motor (302), a cleaning disc (303), soft bristles (304), a clean water nozzle (305), a cleaning scraper (306) and a water receiving bucket (307); the detergent nozzle (301) and the clean water nozzle (305) are respectively arranged at the left end of the inner side of the operation workshop (2); Access heads are provided at the rear ends of the detergent spray head (301) and the clean water spray head (305).

3. The dust removal photovoltaic tempered glass coating device according to claim 2, characterized in that: A cleaning disc (303) is arranged between the detergent spray head (301) and the clean water spray head (305); soft bristles (304) are arranged at the lower end of the cleaning disc (303); a driving motor (302) is installed at the upper end of the control shaft of the cleaning disc (303); a cleaning scraper (306) for scraping dirty water off the surface of the photovoltaic tempered glass is arranged at the right end of the clean water spray head (305); and a water receiving bucket (307) for collecting and discharging dirty water is arranged at the lower end of the area from the detergent spray head (301) to the cleaning scraper (306).

4. The dust removal photovoltaic tempered glass coating device according to claim 1, characterized in that: A filter screen (6) for filtering out dust in the introduced air is arranged at the upper end of the hot air blower (4).

5. The dust removal photovoltaic tempered glass coating device according to claim 1, characterized in that: The coating assembly (5) comprises a storage box (501), a material discharge channel (502), a distribution nozzle (503), an adjustment sleeve (504), an adjustment rod (505) and a coating roller (506); a material discharge channel (502) is arranged at the lower end of the storage box (501); and a flow control valve is arranged inside the material discharge channel (502).

6. The dust removal photovoltaic tempered glass coating device according to claim 5, characterized in that: A distribution nozzle (503) is installed at the lower end of the material discharge channel (502); a coating roller (506) is arranged at the spraying end of the distribution nozzle (503).

7. The dust removal photovoltaic tempered glass coating device according to claim 5, characterized in that: An adjusting rod (505) is installed on the upper end of the coating roller (506); an adjusting sleeve (504) is fixedly connected to the upper end of the operating workshop (2); and the adjusting sleeve (504) and the adjusting rod (505) are threadedly connected.

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