Anti-static high-temperature-resistant dust removal cloth bag

Abstract

The utility model discloses an anti-static high-temperature-resistant dust collecting cloth bag, which belongs to the technical field of dust collecting cloth bags and comprises a mounting ring, a dust collecting cloth bag fixing mechanism is arranged inside the upper end of the mounting ring, a mounting framework is arranged at the lower end of the mounting ring, and a through groove is formed inside the mounting framework. According to the utility model, the dust collecting bag fixing mechanism is arranged, so that the dust collecting bag can be conveniently fixed on the side edge of the mounting ring, the dust collecting bag can be conveniently used, and meanwhile, the dust collecting bag fixing mechanism is simple in structure, relatively low in manufacturing cost and high in practicability. According to the high-temperature-resistant anti-static structure of the dust collecting bag, the high-temperature-resistant performance and the anti-static performance of the dust collecting bag can be improved, so that the overall use effect of the dust collecting bag can be improved, and the problem that much dust is adhered to the dust collecting bag and is difficult to clean is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust removal cloth bags, and particularly relates to an anti-static high-temperature-resistant dust removal cloth bag. Background Technique

[0002] A dust removal bag refers to a cloth bag used in a bag-type dust collector, which is made of non-woven fabric and woven fabric. During the production processes of industries such as thermal power generation, iron and steel, cement, and chemical industry, a large amount of dust and flue gas will be generated, which will cause serious pollution to the atmosphere and the human body.

[0003] Chinese Patent Application No. 202020881435.2 discloses a super high-temperature-resistant dust removal cloth bag, which includes a dust removal bag main body. A connecting rod is fixedly installed at the top end of the dust removal bag main body. An installation skeleton is movably installed inside the dust removal bag main body, and an installation block is fixedly installed inside the top of the installation skeleton. A clamping groove matched with the connecting rod is opened inside the installation block. For this super high-temperature-resistant dust removal cloth bag, by installing a heat-insulating and flame-retardant layer on the outside of the dust removal bag main body, it can not only prevent the dust removal cloth bag from being burned, but also improve the high-temperature resistance performance of the dust removal cloth bag. In addition, an asbestos blended layer is installed inside the dust removal bag main body. The asbestos blended layer is composed of fibers with high fire resistance, good electrical insulation, and good heat insulation, which improves the heat resistance performance of the dust removal cloth bag. At the same time, the water inlet pipe of the heat-resistant metal hose is connected to cooling water.

[0004] Although the above-mentioned disclosed patent realizes the use of the dust removal cloth bag, the connection structure between the set dust removal cloth bag and the installation skeleton during use is relatively complex, and the fixing effect on the dust removal cloth bag is relatively poor; the high-temperature resistance performance and anti-static performance effect of the set dust removal cloth bag are relatively poor. Content of the Utility Model

[0005] In order to solve the problems raised in the above background technique. The utility model provides an anti-static high-temperature-resistant dust removal cloth bag, which has the characteristics of being convenient for fixing the dust removal cloth bag and having better high-temperature resistance performance and anti-static effect of the dust removal cloth bag.

[0006] To achieve the above object, the utility model provides the following technical solution: an anti-static high-temperature-resistant dust removal cloth bag, which includes an installation ring. A dust removal cloth bag fixing mechanism is arranged inside the upper end of the installation ring. An installation skeleton is arranged at the lower end of the installation ring. A through groove is opened inside the installation skeleton. A dust removal cloth bag high-temperature-resistant and anti-static structure is arranged on the outer surface of the installation skeleton. The dust removal cloth bag high-temperature-resistant and anti-static structure is fixedly connected with the installation ring through the dust removal cloth bag fixing mechanism.

[0007] Preferably, the dust removal cloth bag fixing mechanism comprises a mounting block, a clamping block, a connecting rod, a mounting groove, a limiting plate and a spring. Four groups of mounting blocks are arranged on the side of the mounting ring. An installation groove is formed inside the mounting block. A spring is fixedly connected inside the installation groove. The upper end of the spring is fixedly connected with a limiting plate. The upper end of the limiting plate is fixedly connected with a connecting rod. The upper end of the connecting rod is provided with a clamping block.

[0008] Preferably, anti-slip protrusions are arranged on the lower side of the clamping block.

[0009] Preferably, the high-temperature and anti-static structure of the dust removal cloth bag comprises a dust removal cloth bag base layer, a high-temperature resistant component, an anti-static component and a dust removal cloth bag inner surface layer. The outer surface of the mounting ring is provided with a dust removal cloth bag base layer. The inner surface of the dust removal cloth bag base layer is provided with a high-temperature resistant component. The inner surface of the high-temperature resistant component is provided with an anti-static component. The inner surface of the anti-static component is provided with a dust removal cloth bag inner surface layer.

[0010] Preferably, the high-temperature resistant component comprises a glass fiber layer and a refractory fiber layer. The inner surface of the dust removal cloth bag base layer is provided with a refractory fiber layer. The inner surface of the refractory fiber layer is provided with a glass fiber layer.

[0011] Preferably, the anti-static component comprises a polyester-cotton layer and a conductive fiber layer. The inner surface of the high-temperature resistant component is provided with a conductive fiber layer. The inner surface of the conductive fiber layer is provided with a polyester-cotton layer.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By providing the dust removal cloth bag fixing mechanism, the mechanism can facilitate the fixing of the dust removal cloth bag on the side of the mounting ring, thus facilitating the use of the dust removal cloth bag. At the same time, the mechanism has a simple structure and relatively low manufacturing cost.

[0014] 2. By providing the high-temperature and anti-static structure of the dust removal cloth bag, the setting of this structure can improve the high-temperature resistance and anti-static performance of the dust removal cloth bag, thereby improving the overall use effect of the dust removal cloth bag and avoiding the problem that it is not easy to clean a large amount of dust adhered to the dust removal cloth bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a perspective view of the present utility model;

[0016] Figure 2 is a perspective view of the dust removal cloth bag fixing mechanism of the present utility model;

[0017] Figure 3 is the present utility model Figure 2 The enlarged view of part A in;

[0018] Figure 4Cross-sectional view of the high-temperature resistant and anti-static structure of the dust removal bag of the present utility model;

[0019] Figure 5 Cross-sectional view of the high-temperature resistant component of the present utility model;

[0020] Figure 6 Cross-sectional view of the anti-static component of the present utility model;

[0021] In the figure: 1. Installation ring; 2. Dust removal bag fixing mechanism; 21. Installation block; 22. Anti-slip protrusion; 23. Clamping block; 24. Connecting rod; 25. Installation groove; 26. Limiting plate; 27. Spring; 3. Through groove; 4. Installation skeleton; 5. High-temperature resistant and anti-static structure of the dust removal bag; 51. Dust removal bag base layer; 52. High-temperature resistant component; 521. Glass fiber layer; 522. Refractory fiber layer; 53. Anti-static component; 531. Terylene-cotton layer; 532. Conductive fiber layer; 54. Inner surface layer of the dust removal bag. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0023] Embodiment 1

[0024] Please refer to Figures 1-6 , the present utility model provides the following technical solutions: An anti-static and high-temperature resistant dust removal bag, including an installation ring 1, a dust removal bag fixing mechanism 2 is arranged inside the upper end of the installation ring 1, an installation skeleton 4 is arranged at the lower end of the installation ring 1, a through groove 3 is opened inside the installation skeleton 4, a high-temperature resistant and anti-static structure 5 of the dust removal bag is arranged on the outer surface of the installation skeleton 4, and the high-temperature resistant and anti-static structure 5 of the dust removal bag is fixedly connected to the installation ring 1 through the dust removal bag fixing mechanism 2.

[0025] Specifically, the dust removal bag fixing mechanism 2 includes an installation block 21, a clamping block 23, a connecting rod 24, an installation groove 25, a limiting plate 26 and a spring 27. Four groups of installation blocks 21 are arranged on the side of the installation ring 1. An installation groove 25 is opened inside the installation block 21. A spring 27 is fixedly connected inside the installation groove 25. The upper end of the spring 27 is fixedly connected with a limiting plate 26. The upper end of the limiting plate 26 is fixedly connected with a connecting rod 24. The upper end of the connecting rod 24 is provided with a clamping block 23,

[0026] By adopting the above technical solution, when fixing the dust removal cloth bag, first pull the clamping block 23 upward. The clamping block 23 drives the connecting rod 24 to slide upward. The upward sliding of the connecting rod 24 drives the limiting plate 26 to slide inside the installation groove 25 and drives the spring 27 to stretch. At this time, place the edge of the dust-proof cloth bag at the lower end of the clamping block 23, and release the clamping block 23. The spring 27 rebounds, thereby driving the clamping block 23 to fix the edge of the dust-proof cloth bag.

[0027] Specifically, anti-slip protrusions 22 are provided on the side of the lower end of the clamping block 23.

[0028] By adopting the above technical solution, the anti-slip protrusions 22 can improve the fixing effect on the dust removal cloth bag.

[0029] When this embodiment is in use, when fixing the dust removal cloth bag, first pull the clamping block 23 upward. The clamping block 23 drives the connecting rod 24 to slide upward. The upward sliding of the connecting rod 24 drives the limiting plate 26 to slide inside the installation groove 25 and drives the spring 27 to stretch. At this time, place the edge of the dust-proof cloth bag at the lower end of the clamping block 23, and release the clamping block 23. The spring 27 rebounds, thereby driving the clamping block 23 to fix the edge of the dust-proof cloth bag. The anti-slip protrusions 22 can improve the fixing effect on the dust removal cloth bag.

[0030] Embodiment 2

[0031] The difference between this embodiment and Embodiment 1 is that the high-temperature and anti-static structure 5 of the dust removal cloth bag includes a dust removal cloth bag base layer 51, a high-temperature resistant component 52, an anti-static component 53, and a dust removal cloth bag inner surface layer 54. The outer surface of the installation ring 1 is provided with the dust removal cloth bag base layer 51. The inner surface of the dust removal cloth bag base layer 51 is provided with the high-temperature resistant component 52. The inner surface of the high-temperature resistant component 52 is provided with the anti-static component 53. The inner surface of the anti-static component 53 is provided with the dust removal cloth bag inner surface layer 54.

[0032] By adopting the above technical solution, by providing the high-temperature resistant component 52 on the inner surface of the dust removal cloth bag base layer 51, this structure can improve the high-temperature resistance effect of the dust removal cloth bag. By providing the anti-static component 53 on the inner surface of the high-temperature resistant component 52, this component can improve the anti-static effect of the dust removal cloth bag.

[0033] Specifically, the high-temperature resistant component 52 includes a fiberglass layer 521 and a refractory fiber layer 522. The refractory fiber layer 522 is provided on the inner surface of the dust removal cloth bag base layer 51. The fiberglass layer 521 is provided on the inner surface of the refractory fiber layer 522.

[0034] By adopting the above technical solution, the high-temperature resistant component 52 composed of the fiberglass layer 521 and the refractory fiber layer 522 can improve the overall high-temperature resistance performance of the dust removal cloth bag.

[0035] Specifically, the anti-static component 53 includes a polyester-cotton layer 531 and a conductive fiber layer 532. The inner surface of the high-temperature resistant component 52 is provided with the conductive fiber layer 532, and the inner surface of the conductive fiber layer 532 is provided with the polyester-cotton layer 531.

[0036] By adopting the above technical solution, through the anti-static component 53 composed of the polyester-cotton layer 531 and the conductive fiber layer 532, this component can improve the anti-static effect of the dust removal bag and prevent dust from adhering to the surface of the dust removal bag.

[0037] When this embodiment is in use, through the high-temperature resistant component 52 composed of the glass fiber layer 521 and the refractory fiber layer 522, the overall high-temperature resistant performance of the dust removal bag can be improved. Through the anti-static component 53 composed of the polyester-cotton layer 531 and the conductive fiber layer 532, this component can improve the anti-static effect of the dust removal bag and prevent dust from adhering to the surface of the dust removal bag.

[0038] The working principle and usage process of the present utility model: When the present utility model is in use, when fixing the dust removal bag, first pull the clamping block 23 upward. The clamping block 23 drives the connecting rod 24 to slide upward. The upward sliding of the connecting rod 24 drives the limiting plate 26 to slide inside the installation groove 25 and drives the spring 27 to stretch. At this time, place the edge of the dust-proof bag at the lower end of the clamping block 23, and release the clamping block 23. The spring 27 rebounds, thereby driving the clamping block 23 to fix the edge of the dust-proof bag. The setting of the anti-slip protrusion 22 can improve the fixing effect on the dust removal bag; through the high-temperature resistant component 52 composed of the glass fiber layer 521 and the refractory fiber layer 522, the overall high-temperature resistant performance of the dust removal bag can be improved. Through the anti-static component 53 composed of the polyester-cotton layer 531 and the conductive fiber layer 532, this component can improve the anti-static effect of the dust removal bag and prevent dust from adhering to the surface of the dust removal bag.

[0039] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An anti-static high-temperature dust removal cloth bag, including a mounting ring, characterized in that: An internal dust removal cloth fixing mechanism is provided at the upper end of the mounting ring. An installation skeleton is provided at the lower end of the mounting ring. A through groove is formed inside the installation skeleton. A dust removal cloth high-temperature and anti-static structure is arranged on the outer surface of the installation skeleton. The dust removal cloth high-temperature and anti-static structure is fixedly connected to the mounting ring through the dust removal cloth fixing mechanism.

2. The anti-static high-temperature dust removal cloth bag according to claim 1, characterized in that: The dust removal cloth fixing mechanism includes mounting blocks, clamping blocks, connecting rods, mounting grooves, limiting plates and springs. Four groups of mounting blocks are arranged on the side of the mounting ring. Mounting grooves are formed inside the mounting blocks. Springs are fixedly connected inside the mounting grooves. Limiting plates are fixedly connected to the upper ends of the springs. Connecting rods are fixedly connected to the upper ends of the limiting plates. Clamping blocks are arranged at the upper ends of the connecting rods.

3. The anti-static high-temperature dust removal cloth bag according to claim 2, characterized in that: Anti-slip protrusions are arranged on the lower side of the clamping block.

4. The anti-static high-temperature dust removal cloth bag according to claim 1, characterized in that: The dust removal cloth high-temperature and anti-static structure includes a dust removal cloth base layer, a high-temperature resistant component, an anti-static component and a dust removal cloth inner surface layer. The dust removal cloth base layer is arranged on the outer surface of the mounting ring. The high-temperature resistant component is arranged on the inner surface of the dust removal cloth base layer. The anti-static component is arranged on the inner surface of the high-temperature resistant component. The dust removal cloth inner surface layer is arranged on the inner surface of the anti-static component.

5. The anti-static high-temperature dust removal cloth bag according to claim 4, wherein: The high-temperature resistant component includes a fiberglass layer and a refractory fiber layer. The refractory fiber layer is arranged on the inner surface of the dust removal cloth base layer. The fiberglass layer is arranged on the inner surface of the refractory fiber layer.

6. An anti-static high-temperature resistant dust removal cloth bag according to claim 4, characterized in that: The anti-static component includes a polyester-cotton layer and a conductive fiber layer. The conductive fiber layer is arranged on the inner surface of the high-temperature resistant component. The polyester-cotton layer is arranged on the inner surface of the conductive fiber layer.

Images