Dust removal device for glass fabric processing
By designing a dust removal device for fiberglass cloth processing that includes a base, a bag support, and a filter bag, the problem of dust and fiber fuzz entering the adhesive solution was solved, achieving the dual benefits of product cleanliness and environmental protection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2026-04-03
AI Technical Summary
During the processing of fiberglass cloth, dust and fiber fuzz and other impurities enter the adhesive solution, affecting product quality and polluting the environment.
A dust removal device for fiberglass cloth processing was designed, comprising a base, a bag support, a blower, and filter bags. The blower generates negative pressure to draw in dust and fiber fuzz, which are then filtered by the filter bags to ensure cleanliness.
It effectively filters out dust and fiber fuzz from the surface of the fiberglass cloth, ensuring product quality and preventing environmental pollution.
Smart Images
Figure CN224071453U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fiberglass cloth processing, and in particular to a dust removal device for fiberglass cloth processing. Background Technology
[0002] Fiberglass cloth is a material made of glass fibers, produced from glass spheres or waste glass through processes such as high-temperature melting, drawing, winding, and weaving. Fiberglass cloth has a wide range of applications. During use, it needs to be bonded to the product with adhesive to prevent the glass fibers from falling off and to ensure structural strength.
[0003] Currently, when fiberglass cloth is used in industrial product processing, it is rarely cleaned before being immersed in the adhesive basin. As a result, dust, fiber fuzz, and other debris adhering to the fiberglass cloth can also enter the adhesive, easily causing contamination of the adhesive and affecting the end of the production process, thus impacting product quality and the effectiveness of processing.
[0004] To minimize the aforementioned impacts, some fiberglass cloth processing processes now include cleaning the surface of the cloth. During cleaning, dust removal devices are often used to promptly absorb and remove dust, fiber lint, and other debris generated during cleaning. However, much of this is directly discharged outside the factory, causing some environmental damage and affecting air quality. Summary of the Invention
[0005] The technical problem to be solved by this utility model is to provide a dust removal device for fiberglass cloth processing, which can effectively filter the dust generated during the cleaning of the fiberglass cloth surface.
[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0007] A dust removal device for fiberglass cloth processing includes a base. A bag support for installing filter bags is positioned above the top of the base. The bag support has a circular structure and is horizontally arranged. A blower is located on the top of the base, next to the bag support. The blower's inlet has a connector fixedly connected to it. The blower's outlet is fixedly connected to the bag support, and the end of the outlet horizontally penetrates the bag support and extends into the bag support near its center. The filter bag is fitted inside the bag support, with its bottom contacting the top of the base. A telescopic opening is provided on its side, connecting the inside and outside of the outlet, located outside the inner part of the bag support.
[0008] Furthermore, the top of the filter bag is provided with a bag opening that connects the inside and outside.
[0009] Furthermore, a vertically arranged suspension rod is fixed to the top of the base located outside the bag support, and a pull arm is movably connected to the top of the suspension rod. The top of the filter bag is suspended from the pull arm by a suspension rope.
[0010] Furthermore, the boom is a telescopic boom.
[0011] Furthermore, the sleeve opening and the air outlet are fixed together by clamps.
[0012] Furthermore, the connector is provided with a pipe fitting for connecting the vacuum hose.
[0013] Furthermore, the pipe fitting has multiple sets.
[0014] Furthermore, the blower is fixedly mounted on the base by a support bracket.
[0015] Compared with the prior art, the advantages of this utility model are: this dust removal device for fiberglass cloth processing has a simple structure. By sucking dust, fiber fuzz and other impurities generated during the surface cleaning of fiberglass cloth into the filter bag through the dust removal pipeline, and filtering them through the filter bag, the cleanliness of the surface of the fiberglass cloth during processing can be guaranteed. It can also ensure that no dust, fiber fuzz and other impurities enter the glue solution when the fiberglass cloth enters the pre- or impregnation glue basin, thus ensuring the processing quality of the product. Attached Figure Description
[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a front axial side view of a dust removal device for fiberglass cloth processing according to this utility model;
[0018] Figure 2 This is a schematic diagram of the back axial side structure of a dust removal device for fiberglass cloth processing according to this utility model;
[0019] Figure 3 This is a side view of a dust removal device for fiberglass cloth processing according to this utility model.
[0020] Figure 4 yes Figure 3 Structural cross-sectional view of AA;
[0021] Figure 5 This is a top view schematic diagram of a dust removal device for fiberglass cloth processing according to this utility model;
[0022] Figure 6 yes Figure 5 Structural sectional view of BB;
[0023] Figure 7 This is a sectional view of the side structure of the filter bag in a dust removal device for processing fiberglass cloth according to this utility model.
[0024] In the diagram: 1. Base; 11. Support seat; 2. Blower; 21. Air outlet; 22. Clamp; 3. Connector; 31. Pipe connector; 4. Bag support; 5. Hanging rod; 51. Pull arm; 511. Hanging rope; 6. Filter bag; 61. Bag opening; 62. Cover. Detailed Implementation
[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0026] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In the description of the embodiments of the present invention, it should be noted that if terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" indicate orientation or positional relationships based on the orientation or positional relationships shown in the drawings, or the orientation or positional relationships commonly used when the product of the present invention is in use, they are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.
[0027] Furthermore, the use of terms such as "horizontal" or "vertical" does not imply that the component must be absolutely horizontal or vertical, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure or component must be completely horizontal, but can be slightly tilted.
[0028] In the description of the embodiments of this utility model, "a plurality of" means at least two.
[0029] In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0030] Example
[0031] Please refer to the instruction manual attached. Figure 1 As shown in 2, 3, and 5, the instruction manual is attached. Figure 1 Figures 2, 3, and 5 show specific embodiments of a dust removal device for fiberglass cloth processing according to this utility model. This dust removal device is used to filter dust, fiber fuzz, and other debris generated during the cleaning process of fiberglass cloth. It has a base 1, which is a flat plate structure. For easy movement, rollers are provided at the bottom of the base 1, allowing the dust removal device to be moved easily. A bag support 4 for installing filter bags 6 is provided above the top of the base 1. The bag support 4 is horizontally positioned and has a circular structure. The filter bags used for filtering dust, fiber fuzz, and other debris are fitted into the annular holes within the bag support 4. This is to effectively filter dust and fiber fuzz generated during fiberglass dust removal. Fiber hairs and other debris are fed into the filter bag 6 for filtration. A blower 2 is located on the top of the base 1, next to the bag support 4. The blower 2 is fixedly mounted on the base 1 via a support seat 11, which is bolted to the base 1. The blower 2 is conveniently assembled and disassembled, and the support seat 11 can be replaced as needed, offering flexibility. In this embodiment, the air inlet of the blower 2 faces upwards. To facilitate the absorption of dust, fiber hairs, and other debris generated during glass fiber cleaning, a connector 3 is fixedly connected to the air inlet of the blower 2. The connector 3 is sleeved and fixed onto the air inlet of the blower 2. (See the attached instruction manual.) Figure 1As shown in Figures 3 and 5, the connector 3 is equipped with a pipe fitting 31 for connecting a vacuum pipe. A flexible hose can be fitted onto the pipe fitting 31, with the end of the hose corresponding to the area where the fiberglass cloth is cleaned. Alternatively, the fiberglass cloth can be cleaned in a glass-type cleanroom, and the end of the vacuum pipe connecting the pipe fitting 31 is connected to the cleanroom. To improve the vacuuming effect, multiple sets of pipe fittings 31 are arranged in a circular array centered on the center of the end of the connector 3, allowing connection of multiple vacuum pipes and improving dust removal efficiency during fiberglass cleaning. To allow dust, fiber filaments, and other debris generated during fiberglass cleaning to be sent into the filter bag 6 via the blower 2 through the vacuum pipe, the air outlet 21 of the blower 2 is fixedly connected to the bag support 4. In this embodiment, the air outlet 21 and the bag support 4 are welded together, ensuring good sealing at the connection point. (See attached instruction manual). Figure 4 and 6 As shown, the end of the air outlet 21 horizontally penetrates the bag support 4 and extends into the bag support 4 near the center. The filter bag 6 is fitted inside the bag support 4. To facilitate the connection between the filter bag 6 and the air outlet 21, the side of the filter bag 5 is provided with an inner and outer connecting opening 62. The length of the opening 62 matches the length of the part of the air outlet 21 located inside the bag support 4. The opening 62 is a telescopic opening, which can be fitted onto the outside of the part of the air outlet 21 located inside the bag support 4. The air to be filtered is sent into the filter bag 6 through the air outlet 21. For convenient cleaning of the filter bag 6 after filtration and installation on the bag support 4, please refer to the appendix of the instruction manual. Figure 7 As shown, the filter bag 6 has an opening 61 at the top that connects the inside and outside. The opening 61 can be a telescopic opening, and its bottom contacts the top of the base 1. To prevent the sleeve 62 from slipping off the air outlet 21, please refer to the appendix of the instruction manual. Figure 4 and 6 As shown, the sleeve 62 and the air outlet 21 are fixed together by a clamp 22; to ensure the filter bag 6 stands upright, refer to the appendix of the instruction manual. Figures 1 to 3 As shown, a vertically arranged suspension rod 5 is fixed at the top of the base 1, located outside the bag support 4. The suspension rod 5 is a telescopic rod with adjustable height. It can be a combination of a threaded sleeve and a threaded rod. The threaded sleeve is fixed on the base 1, and the threaded rod is screwed into the threaded sleeve. Rotating the threaded rod can adjust its height. A pull arm 51 is provided at the top of the suspension rod 5 and is movably connected to it. The pull arm 51 is horizontally arranged and is movably connected to the suspension rod 5 through a bearing to ensure that the position of the pull arm 51 is not affected when the threaded rod rotates. The top of the filter bag 6 is suspended on the pull arm 51 by a suspension rope 511. After the suspension rope 511 ties the bag opening 61 tightly, it is suspended on the pull arm 51, so that the bag opening 61 is closed while the filter bag 6 remains upright.
[0032] During operation, the blower 2 starts, generating negative pressure inside. The suction pipe connected to the air inlet generates suction, allowing dust, fiber filaments, and other debris generated during the cleaning of the fiberglass cloth to be sucked in through the suction pipe and enter the filter bag 6 through the air outlet 21. After being filtered by the filter bag, the filtered air passes through the filter bag 6, while the dust, fiber filaments, and other debris are filtered out by the filter bag 6. After the work is completed, the hanging rope 511 is untied from the pull arm 51, the bag opening 61 is opened, and the clamp 22 is removed. The filter bag 6 can then be removed from the bag support 4 for replacement or cleaning.
[0033] This dust removal device for fiberglass cloth processing has a simple structure. It draws dust, debris, and fiber fuzz generated during the surface cleaning of the fiberglass cloth into the filter bag 6 through the dust removal pipeline, and filters them through the filter bag 6. This ensures the cleanliness of the surface of the fiberglass cloth during processing and prevents dust, debris, and fiber fuzz from entering the adhesive solution when the fiberglass cloth enters the pre- or impregnation basin, thus ensuring the processing quality of the product.
[0034] It should be emphasized that the above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A dust removal device for fiberglass cloth processing, characterized in that: The utility model provides a filter bag device, including base (1), the top of base (1) is provided with the bag holder (4) for installing filter bag (6), and the bag holder (4) is annular structure, and is horizontally arranged, the top of base (1) is provided with air blower (2) on the one side of bag holder (4), the air inlet of air blower (2) is provided with the adapter (3) fixedly connected with it, and the air outlet (21) of air blower (2) is fixedly connected with bag holder (4) together, and the end of air outlet (21) is horizontally through bag holder (4) and extends in the part of bag holder (4) near the center, the filter bag (6) is sleeved in bag holder (4), and the bottom is contacted with the top of base (1), and the side is provided with the sleeve mouth (62) of internal and external communication, the sleeve mouth (62) is the telescopic mouth, and it is sleeved on the outside of air outlet (21) in the inside part of bag holder (4).
2. The dust removal device for glass fiber cloth processing according to claim 1, characterized in that: The top of filter bag (6) is provided with bag mouth (61) by internal and external communication.
3. The dust removal device for glass fiber cloth processing according to claim 1, characterized in that: The top of base (1) is fixed with the vertical setting of hanger rod (5) in the part of bag holder (4) outside, the top of hanger rod (5) is provided with the pull arm (51) of movable connection, and the top of filter bag (6) is hung on pull arm (51) through hanger rope (511).
4. The dust removal device for glass fiber cloth processing according to claim 3, characterized in that: The hanger rod (5) is telescopic rod.
5. The dust removal device for glass fiber cloth processing according to claim 1, characterized in that: The sleeve mouth (62) and air outlet (21) are fixed by clamp (22) between spacing.
6. The dust removal device for glass fiber cloth processing according to claim 1, characterized in that: The adapter (3) is provided with pipe joint (31) for dust suction pipeline connection.
7. The dust removal device for glass fiber cloth processing according to claim 6, characterized in that: The pipe joint (31) has multiple groups.
8. The dust removal device for glass fiber cloth processing according to claim 1, characterized in that: The air blower (2) is fixedly installed on base (1) through support seat (11).