A dust removal framework for flue gas filtration

Abstract

The utility model discloses a kind of dust removal skeletons for flue gas filtering, comprising: skeleton body;Skeleton body includes movable lid of upper end and the barrel body of lower end arrangement installation;Movable lid includes the internal thread of its inner end setting;Barrel body includes the upper support ring and lower support ring of its upper and lower end respectively fixed installation, the upper fixed frame and lower fixed frame of upper support ring and lower support ring inner end respectively fixed installation.The utility model said a kind of dust removal skeletons for flue gas filtering, the barrel body of skeleton body lower part, can be carried out convenient thread connection by the stud and the threaded hole of its upper and lower end upper fixed frame and lower fixed frame middle part, to adjust the length of skeleton body whole according to use requirement, to improve its assembly convenience and adjustment convenience, simultaneously, middle support ring welded in barrel body middle part, and the support strip supported to support rod inner end by middle support ring upper and lower end, barrel body middle part's stability and impact resistance can also be enhanced, to improve its stable performance in use.

Description

Technical Field

[0001] This utility model relates to the field of dust collector frame technology, specifically a dust collector frame for flue gas filtration. Background Technology

[0002] Dust collector cages, also known as dust collector bag cages, are an essential accessory for baghouse dust collectors. They serve as a frame to support the dust collector filter bags and can accommodate six, eight, ten, twelve, sixteen, eighteen, twenty, or twenty-four ribs. Dust collector cages play a vital role and are widely used in the dust removal industry, chemical industry, and other industrial settings.

[0003] Existing dust collector frames for flue gas filtration, such as the one disclosed in CN221964747U, have the advantages of impact resistance, corrosion resistance, water resistance and wear resistance. However, the cylindrical body of this dust collector frame is an integral structure, which makes it inconvenient to assemble and extend its length. Therefore, we propose a dust collector frame for flue gas filtration. Utility Model Content

[0004] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] Therefore, the technical solution adopted by this utility model is as follows:

[0006] A dust collector frame for flue gas filtration includes: a frame body; the frame body includes a movable cover at the upper end and a cylindrical body arranged at the lower end; the movable cover includes an internal thread provided at its inner end; the cylindrical body includes an upper support ring and a lower support ring fixedly installed at its upper and lower ends respectively, an upper fixing frame and a lower fixing frame fixedly installed at the inner ends of the upper support ring and the lower support ring respectively, a stud fixedly installed in the middle of the upper fixing frame, and a threaded hole opened in the middle of the lower fixing frame.

[0007] Preferably, multiple sets of support rods are arranged and welded between the upper support ring and the lower support ring.

[0008] Preferably, a middle support ring is welded and fixed to the inner end of the support rod.

[0009] Preferably, multiple sets of support bars are fixedly connected to both the upper and lower ends of the middle support ring.

[0010] Preferably, each of the upper support rings is further provided with an upper convex ring at its upper end, and each of the lower support rings is further provided with a lower concave opening at its lower part, and the lower concave opening matches the upper convex ring.

[0011] Preferably, the outer end of the upper support ring is also provided with an external thread, and the external thread and the internal thread are matched and connected.

[0012] Preferably, the stud is matched with the threaded hole.

[0013] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows:

[0014] 1. In this utility model, the lower part of the cylindrical body of the frame body can be conveniently connected by threaded connection through the studs and threaded holes in the middle of the upper and lower fixing frames, so as to flexibly adjust the overall length of the frame body according to the usage requirements, thereby improving its assembly convenience and adjustment convenience.

[0015] 2. In this utility model, the central support ring welded in the middle of the cylinder body, and the support bars at the upper and lower ends of the central support ring supporting the inner end of the support rod, can also enhance the stability and impact resistance of the middle part of the cylinder body, thereby improving its stability performance in use. Attached Figure Description

[0016] Figure 1 This is an overall structural diagram of the present invention;

[0017] Figure 2 This is an exploded view of the present invention;

[0018] Figure 3 This is a structural diagram of the cylinder body of this utility model;

[0019] Figure 4 This is another perspective of the cylindrical structure diagram of this utility model;

[0020] Figure 5 This is a structural diagram of the movable cover of this utility model;

[0021] Figure 6 This is a structural diagram of the support ring in this utility model;

[0022] Figure 7 This utility model Figure 2 A magnified view of A in the middle.

[0023] Figure label:

[0024] 100. Skeleton body;

[0025] 200. Movable cover; 201. Internal thread;

[0026] 300. Cylinder body; 301. Upper support ring; 302. Lower support ring; 303. Upper fixing bracket; 304. Lower fixing bracket; 305. Stud; 306. Threaded hole; 307. Support rod; 308. Middle support ring; 309. Support bar; 310. Upper convex ring; 311. Lower notch; 312. External thread. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0028] The following describes, with reference to the accompanying drawings, some embodiments of the present invention, providing a dust collector frame for flue gas filtration.

[0029] Example 1:

[0030] Combination Figure 1-7 As shown, the present invention provides a dust collector frame for flue gas filtration, comprising: a frame body 100; the frame body 100 includes a movable cover 200 at the upper end and a cylindrical body 300 arranged at the lower end; the movable cover 200 includes an internal thread 201 provided at its inner end; the cylindrical body 300 includes an upper support ring 301 and a lower support ring 302 respectively fixedly installed at its upper and lower ends, an upper fixing frame 303 and a lower fixing frame 304 respectively fixedly installed at the inner ends of the upper support ring 301 and the lower support ring 302, a stud 305 fixedly installed in the middle of the upper fixing frame 303, and a threaded hole 306 opened in the middle of the lower fixing frame 304, the upper support... Multiple sets of support rods 307 are welded and fixed between the support ring 301 and the lower support ring 302. A middle support ring 308 is welded and fixed to the inner end of the support rod 307. Multiple sets of support bars 309 are fixedly connected to the upper and lower ends of the middle support ring 308. An upper convex ring 310 is fixedly provided at the upper end of the upper support ring 301. A lower recess 311 is provided at the lower part of the lower support ring 302, and the lower recess 311 matches the upper convex ring 310. An external thread 312 is provided at the outer end of the upper support ring 301, and the external thread 312 matches the internal thread 201. A stud 305 matches the threaded hole 306.

[0031] Specifically, the dust collector cage, also known as a dust collector bag cage, is an essential accessory for baghouse dust collectors, serving as a frame to support the dust filter bags. The lower cylindrical body 300 of the cage body 100 can be easily connected via studs 305 and threaded holes 306 in the middle of the upper and lower fixing brackets 303 and 304. This allows for flexible adjustment of the overall length of the cage body 100 according to usage requirements, improving assembly and adjustment convenience. Additionally, the central support ring 308 welded to the middle of the cylindrical body 300, and the support bars at the upper and lower ends of the central support ring 308 supporting the inner ends of the support rods 307, further enhance its functionality. 309 can also enhance the stability and impact resistance of the middle part of the cylinder body 300, thereby improving its stability performance during use. The internal thread 201 at the inner end of the movable cover 200 is mainly used to connect with the external thread 312 at the outer end of the upper support ring 301 on the upper part of the cylinder body 300, thereby making it easy and stable to install the movable cover 200 on the upper part of the cylinder body 300. The upper convex ring 310 at the upper end of the upper support ring 301 and the lower recess 311 at the bottom of the lower support ring 302 are mainly used for matching and engaging when the upper support ring 301 and the lower support ring 302 are connected, so as to enhance the stability of the connection between the upper support ring 301 and the lower support ring 302.

[0032] Working principle and usage process of this utility model:

[0033] When assembling the frame body 100, the movable cover 200 is first rotated and installed onto the outer end of the upper support ring 301 on the upper part of the cylinder body 300. After the movable cover 200 is assembled, it is placed upside down so that the lower support ring 302 at the bottom of the cylinder body 300 faces upward. At this time, multiple assembled cylinder bodies 300 can be sequentially rotated and installed into the threaded hole 306 in the middle of the lower support ring 302 through the stud 305 in the middle of the upper support ring 301 to facilitate the assembly between the cylinder bodies 300, thereby extending the overall length of the dust collector frame. At the same time, after the multiple cylinder bodies 300 are assembled, the upper support ring 301 and lower support ring 302 between them can ensure the strength of the connection, and the middle support ring 308 and support bar 309 in the middle of the cylinder body can also ensure the impact resistance of the middle part.

[0034] Although embodiments of the present invention have been shown and described, those skilled in the art will understand 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 claims and their equivalents.

Claims

1. A dust collector frame for flue gas filtration, characterized in that, include: Skeleton body (100); The frame body (100) includes a movable cover (200) at the upper end and cylindrical bodies (300) arranged and installed at the lower end; The movable cover (200) includes an internal thread (201) provided at its inner end; The cylinder body (300) includes an upper support ring (301) and a lower support ring (302) fixedly installed at its upper and lower ends respectively, an upper fixing frame (303) and a lower fixing frame (304) fixedly installed at the inner ends of the upper support ring (301) and the lower support ring (302) respectively, a stud (305) fixedly installed in the middle of the upper fixing frame (303), and a threaded hole (306) opened in the middle of the lower fixing frame (304).

2. The dust collector frame for flue gas filtration according to claim 1, characterized in that, Multiple sets of support rods (307) are also arranged and welded between the upper support ring (301) and the lower support ring (302).

3. The dust collector frame for flue gas filtration according to claim 2, characterized in that, The inner end of the support rod (307) is also welded and fixed with a middle support ring (308).

4. A dust collector frame for flue gas filtration according to claim 3, characterized in that, The upper and lower ends of the middle support ring (308) are also fixedly connected with multiple sets of support bars (309).

5. A dust collector frame for flue gas filtration according to claim 1, characterized in that, The upper support ring (301) is also fixedly provided with an upper convex ring (310) at its upper end, and the lower support ring (302) is also provided with a lower recess (311) at its lower part, and the lower recess (311) matches the upper convex ring (310).

6. The dust collector frame for flue gas filtration according to claim 1, characterized in that, The outer end of the upper support ring (301) is also provided with an external thread (312), and the external thread (312) is matched and connected with the internal thread (201).

7. A dust collector frame for flue gas filtration according to claim 1, characterized in that, The stud (305) is matched and connected to the threaded hole (306).

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