An antistatic filter bag for industrial dust collection

Abstract

The utility model relates to filter bag technical field, concretely to an antistatic industrial dust collection filter bag, including antistatic filter bag body, the top of antistatic filter bag body is equipped with a plurality of steel wire loop, the bottom of antistatic filter bag body is equipped with a plurality of restraint belt, after the folding of antistatic filter bag body, the top of restraint belt is connected in the top inner ring place of antistatic filter bag body through magic tape, beneficial effect is: after the folding of filter bag body, the top of restraint belt is connected in the top inner ring place of filter bag body through magic tape, can play the primary loose limiting effect to the folding filter bag body, after the compression folding of filter bag body, restraint belt other end buckling is buckled in the inner folding place, and is connected on magic female tape no.

Description

Technical Field

[0001] This utility model relates to the field of filter bags, specifically an antistatic industrial dust collection filter bag. Background Technology

[0002] In the field of industrial dust collection, filter bags are key filtration components, and their performance directly affects the dust collection effect and the stable operation of the equipment. However, existing industrial dust collection filter bags have many problems in actual use and storage.

[0003] On the one hand, during the use of filter bags, due to the lack of an effective top fixing method, the connection between the top of the filter bag and the frame is not stable enough after the filter bag is fitted onto the frame, which can easily lead to loosening and displacement, resulting in dust leakage, reduced dust collection efficiency, and even affecting the normal operation of the entire collection system. On the other hand, when the filter bag is unfolded during use, wrinkles can easily appear due to its own material or external factors. Dust can easily accumulate in the wrinkles, which not only increases the difficulty of cleaning the filter bag, but also shortens the service life of the filter bag.

[0004] On the other hand, during the filter bag storage process, unused filter bags are usually folded up. However, existing filter bags lack effective storage restraint structures, and the folded filter bags are prone to loosening, resulting in increased space occupation and inconvenience for storage and transportation. Moreover, during handling, loose filter bags may entangle and become damaged, increasing usage costs. Furthermore, for some filter bags with restraint structures, the restraint structures are prone to swinging when unfolded, affecting not only the overall stability of the filter bag but also potentially interfering with other components and affecting the normal operation of the equipment. Utility Model Content

[0005] The purpose of this invention is to provide an antistatic filter bag for industrial dust collection, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an antistatic industrial dust collection filter bag, comprising an antistatic filter bag body, wherein the top of the antistatic filter bag body is provided with multiple steel wire rings, and the bottom of the antistatic filter bag body is provided with multiple binding straps; after the antistatic filter bag body is folded together, the top of the binding straps is connected to the top inner ring of the antistatic filter bag body by Velcro, and the binding straps limit the loosening of the folded antistatic filter bag body.

[0007] Preferably, the top of the antistatic filter bag body is folded inward and sewn to the inner ring surface of the antistatic filter bag body, and the steel wire ring is wrapped around the inward fold at the top of the antistatic filter bag body.

[0008] Preferably, the multiple binding straps are distributed in a cross shape. One end of the binding strap is fixed to the bottom surface of the antistatic filter bag body, and the other end of the binding strap is fixed with a Velcro male. A Velcro female is fitted and fixed on the bottom outer ring surface of the antistatic filter bag body. After the antistatic filter bag body is unfolded, the other end of the binding strap is connected to the Velcro female through the Velcro male.

[0009] Preferably, a second Velcro closure is fixed at the inward fold at the top of the antistatic filter bag body. After the antistatic filter bag body is compressed and folded, the other end of the binding strap is bent inward and buckled at the inward fold of the antistatic filter bag body, and the other end of the binding strap is connected to the second Velcro closure through a male Velcro fastener.

[0010] Preferably, a metal counterweight is fixed to the bottom surface of the antistatic filter bag body, and the metal counterweight has a cross-shaped plate structure.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This utility model proposes an antistatic industrial dust collection filter bag. The filter bag body has multiple steel wire loops at its top, and the top of the filter bag body is folded inward and sewn to the inner ring surface, with the steel wire loops wrapped around the folded area. After the filter bag body is fitted onto the frame, it is twisted into a spiral shape from one side of the steel wire loops. This ensures that the steel wire loops tightly bind the top of the filter bag body to the frame, effectively enhancing the connection stability between the top of the filter bag and the frame. This prevents dust leakage caused by loose connections, improves dust collection efficiency, and ensures the stable operation of the collection system.

[0012] The bottom surface of the filter bag body is fixed with a metal counterweight in a cross shape. When the filter bag body is unfolded, the metal counterweight falls due to its own weight, pulling the filter bag body downwards and keeping it flat and unfolded, effectively preventing wrinkles. This not only reduces dust accumulation in the wrinkles, making cleaning easier, but also extends the service life of the filter bag and reduces operating costs.

[0013] The bottom of the filter bag body is equipped with multiple binding straps. After the filter bag body is folded up, the top of the binding straps is connected to the inner ring of the top of the filter bag body with Velcro, which can initially prevent the filter bag body from loosening and limit its movement. After the filter bag body is compressed and folded up, the other end of the binding strap is bent inward and buckled into the inner fold, and is connected to the second Velcro fastener fixed at the inner fold with the male Velcro fastener. Multiple binding straps can bind and limit the compressed and folded filter bag body, effectively preventing the filter bag body from falling apart, greatly saving storage space, facilitating the storage and transportation of filter bags, and reducing the situation of filter bags tangling and being damaged during handling.

[0014] Multiple restraint straps are arranged in a cross shape, with one end fixed to the bottom surface of the filter bag body and the other end fixed with a Velcro fastener. A Velcro fastener is fitted and fixed to the outer circumference of the bottom of the filter bag body. After the filter bag body is unfolded, the Velcro fastener at the other end of the restraint strap is connected to the Velcro fastener, which limits the restraint strap to the outer circumference of the filter bag body. This effectively prevents the restraint strap from swinging during use, improves the overall stability of the filter bag, reduces the possibility of interference with other components, and ensures the normal operation of the equipment. Attached Figure Description Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 for Figure 1 Draw the structural sectional view from AA; Figure 3 for Figure 2 Enlarged schematic diagram of the structure at point B; Figure 4 for Figure 2 Enlarged schematic diagram of the structure at point C; Figure 5 This is a schematic diagram of the connection structure between the metal counterweight and the restraint strap of this utility model.

[0015] In the diagram: 1. Antistatic filter bag body; 2. Steel wire ring; 3. Binding strap; 4. Male Velcro 301; 5. Female Velcro 1; 6. Metal counterweight plate. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0017] Please see Figures 1-5This utility model provides a technical solution: an antistatic industrial dust collection filter bag, comprising an antistatic filter bag body 1, wherein the top of the antistatic filter bag body 1 is provided with multiple steel wire rings 2, the top of the antistatic filter bag body 1 is folded inward and sewn to the inner ring surface of the antistatic filter bag body 1, and the steel wire rings 2 are wrapped around the inward fold of the top of the antistatic filter bag body 1; a metal counterweight 6 is fixed to the bottom surface of the antistatic filter bag body 1, the metal counterweight 6 having a cross-shaped plate structure. After the antistatic filter bag body 1 is unfolded, the metal counterweight 6 falls downward and pulls the antistatic filter bag body 1 downward, preventing wrinkles from forming on the antistatic filter bag body 1. After the antistatic filter bag body 1 is fitted onto the frame, the steel wire rings 2 are twisted into a braid shape from one side, at which point the steel wire rings 2 tightly clamp the top of the antistatic filter bag body 1 onto the frame.

[0018] To achieve storage and limiting of the uninstalled antistatic filter bag body 1, the following was proposed: The bottom of the antistatic filter bag body 1 is equipped with multiple binding straps 3. After the antistatic filter bag body 1 is folded together, the top of the binding straps 3 is connected to the inner top ring of the antistatic filter bag body 1 by Velcro. The binding straps 3 limit the loosening of the folded antistatic filter bag body 1. A second Velcro 5 is fixed at the inner fold of the top of the antistatic filter bag body 1. After the antistatic filter bag body 1 is compressed and folded, the other end of the binding strap 3 is bent inward and buckled at the inner fold of the antistatic filter bag body 1, and the other end of the binding strap 3 is connected to the second Velcro 5 by a male Velcro 301. At this time, the multiple binding straps 3 bind and limit the compressed and folded antistatic filter bag body 1, preventing the antistatic filter bag body 1 from falling apart and facilitating the storage of the antistatic filter bag body 1.

[0019] To prevent the restraint straps 3 from swinging during use of the antistatic filter bag body 1, the following was proposed: Multiple binding straps 3 are arranged in a cross shape. One end of the binding strap 3 is fixed to the bottom surface of the antistatic filter bag body 1, and the other end of the binding strap 3 is fixed with a Velcro male adhesive strip 301. A Velcro female adhesive strip 4 is fitted and fixed on the bottom outer ring surface of the antistatic filter bag body 1. After the antistatic filter bag body 1 is unfolded, the other end of the binding strap 3 is connected to the Velcro female adhesive strip 4 through the Velcro male adhesive strip 301. That is, at this time, the Velcro female adhesive strip 4 is limited to the outer ring surface of the antistatic filter bag body 1 and will not swing.

[0020] Instructions for using antistatic industrial dust collection filter bags: Fully unfold the antistatic filter bag body 1. At this time, the metal counterweight 6 at the bottom falls due to its own weight, pulling the antistatic filter bag body 1 downward to prevent wrinkles. Place the unfolded antistatic filter bag body 1 onto the corresponding frame. Twist the wire ring 2 from one side to make it into a spiral shape, using the wire ring 2 to tightly clamp the top of the antistatic filter bag body 1 onto the frame, ensuring a stable connection between the top of the antistatic filter bag body 1 and the frame. Since multiple binding straps 3 are distributed in a "+" shape, and one end of the binding strap 3 is fixed to the bottom surface of the antistatic filter bag body 1, and the other end is fixed with a Velcro male 301, and a Velcro female 4 is fixed to the bottom outer ring surface of the antistatic filter bag body 1, after unfolding the antistatic filter bag body 1, connect the Velcro male 301 at the other end of the binding strap 3 to the Velcro female 4. At this time, the binding strap 3 is fixed and will not swing.

[0021] Folding the antistatic filter bag body 1: Fold the antistatic filter bag body 1 after use or before installation. Connect the top of the binding strap 3 to the inner top ring of the antistatic filter bag body 1 using Velcro, which initially prevents the folded antistatic filter bag body 1 from loosening. After compressing and folding the antistatic filter bag body 1, bend the other end of the binding strap 3 inward and hook it onto the inner fold of the antistatic filter bag body 1 (the inner fold at the top of the antistatic filter bag body 1 is fixed with Velcro 2 5). Then, connect the other end of the binding strap 3 to the Velcro 2 5 using the male Velcro 301. At this point, multiple binding straps 3 bind and limit the compressed and folded antistatic filter bag body 1, preventing it from scattering and facilitating storage.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An antistatic industrial dust collection filter bag, comprising an antistatic filter bag body (1), characterized in that: The top of the antistatic filter bag body (1) is provided with multiple steel wire rings (2), and the bottom of the antistatic filter bag body (1) is provided with multiple binding straps (3); after the antistatic filter bag body (1) is folded together, the top of the binding straps (3) is connected to the top inner ring of the antistatic filter bag body (1) by Velcro, and the binding straps (3) limit the folded antistatic filter bag body (1) to prevent loosening.

2. The antistatic industrial dust collection filter bag according to claim 1, characterized in that: The top of the antistatic filter bag body (1) is folded inward and sewn to the inner ring surface of the antistatic filter bag body (1), and the steel wire ring (2) is wrapped around the inward fold at the top of the antistatic filter bag body (1).

3. The antistatic industrial dust collection filter bag according to claim 1, characterized in that: Multiple binding straps (3) are arranged in a cross shape. One end of the binding strap (3) is fixed to the bottom surface of the antistatic filter bag body (1), and the other end of the binding strap (3) is fixed with a Velcro male (301). A Velcro female (4) is fitted and fixed on the bottom outer ring surface of the antistatic filter bag body (1). After the antistatic filter bag body (1) is unfolded, the other end of the binding strap (3) is connected to the Velcro female (4) through the Velcro male (301).

4. The antistatic industrial dust collection filter bag according to claim 3, characterized in that: The antistatic filter bag body (1) has a Velcro 2 (5) fixed at the inward fold at the top. After the antistatic filter bag body (1) is compressed and folded, the other end of the binding strap (3) is bent and buckled inward at the inward fold of the antistatic filter bag body (1), and the other end of the binding strap (3) is connected to the Velcro 2 (5) through the Velcro male (301).

5. The antistatic industrial dust collection filter bag according to claim 1, characterized in that: The bottom surface of the antistatic filter bag body (1) is fixed with a metal counterweight (6), which has a cross-shaped plate structure.

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