Flat bag dust collector for photovoltaic glass processing

Abstract

The utility model discloses a flat bag dust collector for photovoltaic glass processing, which comprises a shell, the top of the inner wall of the shell is fixedly connected with a fixed plate, the bottom of the fixed plate is provided with a filter bag, the front and back of the filter bag are fixedly connected with rectangular rods, the surfaces of the rectangular rods are inserted into the fixed plate, and the rectangular rods are fixedly connected with the fixed plate. And a bolt is inserted into an inner cavity of the rectangular rod. The box body is driven to move through the electric sliding table, after it is observed that the box body moves to the top of a filter bag to be disassembled through transparent glass, an electric telescopic rod is started and drives a connecting block to move, so that the connecting block makes contact with a first triangular plate, then the first triangular plate is driven to descend, and the first triangular plate drives a transverse plate to move; the transverse plate drives a second triangular plate to descend, after the second triangular plate makes contact with a rectangular plate, the rectangular plate is driven to move, the rectangular plate drives a plug pin to be away from a rectangular rod, and then the filter bag needing to be disassembled is pulled downwards, and disassembling work can be completed.

Description

Technical Field

[0001] This utility model relates to the field of dust removal technology, specifically a flat bag dust collector for photovoltaic glass processing. Background Technology

[0002] In the current booming development of the photovoltaic industry, photovoltaic glass, as a key encapsulation material for solar cell modules, involves multiple processes such as cutting, grinding, and cleaning during its production. These processes generate a large amount of glass dust, which not only pollutes the production environment and affects the health of workers, but may also adhere to the surface of photovoltaic glass, causing scratches, impurities, and other defects, thus reducing the product yield. Therefore, flat bag dust collectors are widely used in photovoltaic glass processing workshops. With their high-efficiency filtration performance, they can effectively capture glass dust and maintain the cleanliness of the workshop air.

[0003] However, existing flat bag dust collectors for photovoltaic glass processing have significant drawbacks in practical use. As the usage time increases, the surface of the flat bags will absorb a large amount of dust, leading to a decrease in filtration efficiency and requiring regular replacement. However, the disassembly process of traditional flat bag dust collectors is quite complicated, usually requiring workers to use multiple tools, which not only increases the difficulty of operation but also easily causes damage to the filter bags during disassembly. If the replacement time of the flat bags is too long, the dust removal efficiency of the dust collector will be severely affected during the replacement period, causing the dust concentration in the workshop to rise rapidly. This not only affects production safety and product quality but may also cause equipment failure due to dust accumulation. Therefore, we propose a flat bag dust collector for photovoltaic glass processing. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a flat bag dust collector for photovoltaic glass processing, which has the advantage of easy disassembly. This solves the problem that the disassembly process of traditional flat bag dust collectors is relatively complicated, usually requiring workers to use multiple tools, which not only increases the difficulty of operation but also easily causes damage to the filter bags during disassembly. If the flat bag replacement time is too long, the dust removal efficiency of the dust collector will be severely affected during the replacement period, leading to a rapid increase in dust concentration in the workshop. This not only affects production safety and product quality but may also cause equipment failure due to dust accumulation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a flat bag dust collector for photovoltaic glass processing, comprising a housing, a fixing plate fixedly connected to the top of the inner wall of the housing, a filter bag disposed at the bottom of the fixing plate, rectangular rods fixedly connected to both the front and back of the filter bag, the surface of the rectangular rods being inserted into the fixing plate, a pin being inserted into the inner cavity of the rectangular rods, a rectangular plate fixedly connected to one side of the pin, a first spring fixedly connected to one side of the rectangular plate, one side of the first spring being fixedly connected to the housing, an electric slide fixedly connected to the top of the inner cavity of the housing, a box fixedly connected to the bottom of the electric slide, an electric telescopic rod fixedly connected to the rear side of the top of the inner cavity of the box, a connecting block fixedly connected to the front of the electric telescopic rod, a first triangular plate disposed on one side of the connecting block, a horizontal plate fixedly connected to the bottom of the first triangular plate, and second triangular plates fixedly connected to both the front and rear sides of the bottom of the horizontal plate.

[0006] Preferably, a solenoid valve is connected to the top of the left side of the housing, a fan is connected to the top of the right side of the housing, a filter cartridge is threadedly connected to the right side of the fan via an air extraction pipe, and an air inlet pipe is connected to the bottom of the right side of the housing.

[0007] Preferably, a rectangular groove is provided at the top of the front side of the housing, and a transparent glass is fixedly connected to the inner cavity of the rectangular groove, and a sealing door is movably connected to the central axis of the front side of the housing.

[0008] Preferably, the inner cavity of the rectangular plate is slidably connected to a prism, and one side of the prism is fixedly connected to the shell.

[0009] Preferably, the inner cavity of the cross plate is slidably connected to a slide rod, and the top and bottom of the slide rod are fixedly connected to the box body.

[0010] Preferably, a fixing frame is fixedly connected to the bottom of the box body, and a second spring is fixedly connected to the bottom of the inner surface of the fixing frame, with the top of the second spring fixedly connected to the cross plate.

[0011] Preferably, the top of the filter bag is in contact with a sealing ring, and the top of the sealing ring is fixedly connected to the fixing plate. The bottom of the fixing plate is provided with a slot for use with a rectangular rod, and a sealing gasket is fixedly connected to the inner cavity of the slot.

[0012] Compared with the prior art, this utility model provides a flat bag dust collector for photovoltaic glass processing, which has the following beneficial effects:

[0013] 1. When a filter bag needs to be disassembled at one location, the electric slide is activated by the external controller. The electric slide moves the housing. After the housing moves to the top of the filter bag to be disassembled, it can be observed through the transparent glass. Then, the electric telescopic rod is activated. The electric telescopic rod moves the connecting block, so that the connecting block contacts the first triangular plate. Then, the first triangular plate will descend. The first triangular plate moves the horizontal plate. The horizontal plate moves the second triangular plate. After the second triangular plate contacts the rectangular plate, it will move the rectangular plate. The rectangular plate will move the pin away from the rectangular rod. Then, the filter bag to be disassembled can be pulled down to complete the disassembly.

[0014] 2. When this utility model is working, the gas to be filtered is discharged into the inner cavity of the housing through the air inlet pipe, and then the gas is filtered through the filter bag. The filtered gas will be discharged through the solenoid valve. When the filter bag needs to be cleaned, the solenoid valve is closed, and then the fan is started to discharge the gas filtered by the filter cartridge into the inner cavity of the housing to perform reverse exhaust work, thereby cleaning the filter bag. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a first-view structural schematic diagram of the shell of this utility model in cross-section.

[0017] Figure 3 This is a second-view structural schematic diagram of the shell of this utility model in cross-section.

[0018] Figure 4 This is a third-view structural schematic diagram of the shell of this utility model in cross-section.

[0019] Figure 5 This is an enlarged structural diagram of point A in this utility model.

[0020] In the diagram: 1. Housing; 2. Transparent glass; 3. Solenoid valve; 4. Fan; 5. Filter cartridge; 6. Fixing plate; 7. Filter bag; 8. Rectangular rod; 9. First spring; 10. Rectangular plate; 11. Pin; 12. Electric slide; 13. Box body; 14. Electric telescopic rod; 15. Connecting block; 16. First triangular plate; 17. Horizontal plate; 18. Second triangular plate; 19. Fixing frame; 20. Second spring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0023] Example 1:

[0024] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, this utility model provides a flat bag dust collector for photovoltaic glass processing, including a housing 1. A fixing plate 6 is fixedly connected to the top of the inner wall of the housing 1. A filter bag 7 is provided at the bottom of the fixing plate 6. Rectangular rods 8 are fixedly connected to both the front and back of the filter bag 7. The surface of the rectangular rods 8 is inserted into the fixing plate 6. A pin 11 is inserted into the inner cavity of the rectangular rods 8. A rectangular plate 10 is fixedly connected to one side of the pin 11. A first spring 9 is fixedly connected to one side of the rectangular plate 10. One side of the first spring 9 is fixedly connected to the housing 1. An electric slide table 12 is fixedly connected to the top of the inner cavity of the housing 1. A box body 13 is fixedly connected to the bottom of the electric slide table 12. An electric telescopic rod 14 is fixedly connected to the rear side of the top of the inner cavity of the box body 13. A connecting block 15 is fixedly connected to the front of the electric telescopic rod 14. A first triangular plate 16 is provided on one side of the connecting block 15. The bottom of the first triangular plate 16... A horizontal plate 17 is fixedly connected, and a second triangular plate 18 is fixedly connected to the front and rear sides of the bottom of the horizontal plate 17. A rectangular groove is opened on the top of the front of the housing 1, and a transparent glass 2 is fixedly connected to the inner cavity of the rectangular groove. A sealing door is movably connected to the central axis of the front of the housing 1. A prism is slidably connected to the inner cavity of the rectangular plate 10, and one side of the prism is fixedly connected to the housing 1. A sliding rod is slidably connected to the inner cavity of the horizontal plate 17, and the top and bottom of the sliding rod are fixedly connected to the box body 13. A fixing frame 19 is fixedly connected to the bottom of the box body 13. A second spring 20 is fixedly connected to the bottom of the inner surface of the fixing frame 19. The top of the second spring 20 is fixedly connected to the horizontal plate 17. A sealing ring is in contact with the top of the filter bag 7, and the top of the sealing ring is fixedly connected to the fixing plate 6. A slot for use with the rectangular rod 8 is opened at the bottom of the fixing plate 6, and a sealing gasket is fixedly connected to the inner cavity of the slot.

[0025] The specific function of this technical solution is as follows: When a filter bag 7 needs to be disassembled, the electric slide 12 is activated by the external controller. The electric slide 12 moves the housing 13. After the housing 13 moves to the top of the filter bag 7 to be disassembled, it can be observed through the transparent glass 2. Then, the electric telescopic rod 14 is activated. The electric telescopic rod 14 moves the connecting block 15, so that the connecting block 15 contacts the first triangular plate 16. Then, the first triangular plate 16 will be lowered. The first triangular plate 16 moves the horizontal plate 17. The horizontal plate 17 moves the second triangular plate 18. After the second triangular plate 18 contacts the rectangular plate 10, it will move the rectangular plate 10. The rectangular plate 10 will move the pin 11 away from the rectangular rod 8. Then, the filter bag 7 to be disassembled can be pulled down to complete the disassembly.

[0026] Example 2:

[0027] Based on Embodiment 1, this utility model is as follows: Figure 1 and Figure 2 As shown, a solenoid valve 3 is connected to the top of the left side of the housing 1, a fan 4 is connected to the top of the right side of the housing 1, a filter cartridge 5 is connected to the right side of the fan 4 via a suction pipe thread, and an air inlet pipe is connected to the bottom of the right side of the housing 1.

[0028] The specific function of this technical solution is as follows: During operation, the gas to be filtered is discharged into the inner cavity of the housing 1 through the air inlet pipe, and then filtered through the filter bag 7. The filtered gas is discharged through the solenoid valve 3. When the filter bag 7 needs to be cleaned, the solenoid valve 3 is closed, and then the fan 4 is started to discharge the gas filtered by the filter cartridge 5 into the inner cavity of the housing 1 to perform reverse exhaust work, thereby cleaning the filter bag 7.

[0029] Working principle: When a filter bag 7 needs to be disassembled, the electric slide 12 is activated by the external controller. The electric slide 12 moves the housing 13. After the housing 13 moves to the top of the filter bag 7 to be disassembled, it can be observed through the transparent glass 2. Then, the electric telescopic rod 14 is activated. The electric telescopic rod 14 moves the connecting block 15, so that the connecting block 15 contacts the first triangular plate 16. Then, the first triangular plate 16 will be lowered. The first triangular plate 16 moves the horizontal plate 17. The horizontal plate 17 moves the second triangular plate 18. After the second triangular plate 18 contacts the rectangular plate 10, it will move the rectangular plate 10. The rectangular plate 10 will move the pin 11 away from the rectangular rod 8. Then, the filter bag 7 to be disassembled can be pulled down to complete the disassembly.

[0030] During operation, the gas to be filtered is discharged into the inner cavity of the housing 1 through the air inlet pipe, and then filtered through the filter bag 7. The filtered gas is discharged through the solenoid valve 3. When the filter bag 7 needs to be cleaned, the solenoid valve 3 is closed, and then the fan 4 is started to discharge the gas filtered by the filter cartridge 5 into the inner cavity of the housing 1 to perform reverse exhaust work, thereby cleaning the filter bag 7.

[0031] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0032] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A flat bag dust collector for photovoltaic glass processing, comprising a housing (1), characterized in that: A fixing plate (6) is fixedly connected to the top of the inner wall of the housing (1). A filter bag (7) is provided at the bottom of the fixing plate (6). A rectangular rod (8) is fixedly connected to both the front and back of the filter bag (7). The surface of the rectangular rod (8) is inserted into the fixing plate (6). A pin (11) is inserted into the inner cavity of the rectangular rod (8). A rectangular plate (10) is fixedly connected to one side of the pin (11). A first spring (9) is fixedly connected to one side of the rectangular plate (10). One side of the first spring (9) is fixedly connected to the housing (1). An electric slide (12) is fixedly connected to the top of the inner cavity of the body (1). A box (13) is fixedly connected to the bottom of the electric slide (12). An electric telescopic rod (14) is fixedly connected to the rear side of the top of the inner cavity of the box (13). A connecting block (15) is fixedly connected to the front of the electric telescopic rod (14). A first triangular plate (16) is provided on one side of the connecting block (15). A horizontal plate (17) is fixedly connected to the bottom of the first triangular plate (16). A second triangular plate (18) is fixedly connected to the front and rear sides of the bottom of the horizontal plate (17).

2. The flat bag dust collector for photovoltaic glass processing according to claim 1, characterized in that: The top left side of the housing (1) is connected to a solenoid valve (3), the top right side of the housing (1) is connected to a fan (4), the right side of the fan (4) is connected to a filter cartridge (5) via a suction pipe thread, and the bottom right side of the housing (1) is connected to an air inlet pipe.

3. The flat bag dust collector for photovoltaic glass processing according to claim 1, characterized in that: A rectangular groove is provided on the top of the front of the housing (1), and a transparent glass (2) is fixedly connected to the inner cavity of the rectangular groove. A sealed door is movably connected to the central axis of the front of the housing (1).

4. The flat bag dust collector for photovoltaic glass processing according to claim 1, characterized in that: The inner cavity of the rectangular plate (10) is slidably connected to a prism, and one side of the prism is fixedly connected to the shell (1).

5. A flat bag dust collector for photovoltaic glass processing according to claim 1, characterized in that: The inner cavity of the horizontal plate (17) is slidably connected to a sliding rod, and the top and bottom of the sliding rod are fixedly connected to the box body (13).

6. A flat bag dust collector for photovoltaic glass processing according to claim 1, characterized in that: The bottom of the box (13) is fixedly connected to a fixing frame (19), and the bottom of the inner surface of the fixing frame (19) is fixedly connected to a second spring (20). The top of the second spring (20) is fixedly connected to the horizontal plate (17).

7. A flat bag dust collector for photovoltaic glass processing according to claim 1, characterized in that: The top of the filter bag (7) is in contact with a sealing ring, and the top of the sealing ring is fixedly connected to the fixing plate (6). The bottom of the fixing plate (6) is provided with a slot for use with a rectangular rod (8), and a sealing gasket is fixedly connected to the inner cavity of the slot.

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