Titanium alloy special process bag cage

Abstract

The utility model relates to the bag cage technical field, the application discloses titanium alloy special process is with bag cage, including bag cage top ring, the bag cage top ring bottom fixedly has first bag cage, the first bag cage outside surface is equipped with second bag cage, the first bag cage below is provided with third bag cage, the third bag cage sets up in second bag cage inside, the utility model discloses through the first bag cage outside surface equipped with the second bag cage of same second bag cage outer ring radius with the first bag cage inner ring radius, and through the snap ring, the first bag cage and second bag cage are snapped together, and at the same time, the second bag cage inside is equipped with the third bag cage of same first bag cage shape, so that the snap ring is through the snap of first bag cage, second bag cage and third bag cage, so that the position between multiple bag cages can be flexibly adjusted, solve the problem that the splicing bag cage mode can not more subtlely adjust bag cage length.

Description

Technical Field

[0001] This utility model application relates to the field of bag cage technology, specifically to titanium alloy special process bag cages. Background Technology

[0002] Bag cages are the core component of baghouse dust collectors. They are typically made of welded or stamped metal wire in a cage-like structure, used to support and fix the filter bags, preventing them from collapsing or deforming under airflow. Bag cages need to have high strength, corrosion resistance, and high temperature resistance. Common materials are carbon steel, stainless steel, or galvanized steel wire, and the surface is often treated with anti-corrosion coating. Their design must match the filter bags to ensure filtration efficiency while reducing wear. They are widely used in flue gas purification systems in industries such as power, metallurgy, and chemicals, and are a key component for ensuring the stable operation of dust collectors.

[0003] Traditional bag cages typically adjust their length by splicing multiple bag cages together. However, the length of this spliced ​​bag cage is often related to the length of the individual bag cages being spliced ​​together, making flexible adjustment difficult. Consequently, the length of the spliced ​​bag cage may not be suitable for actual usage needs. Summary of the Invention

[0004] To address the issue that spliced ​​bag cages cannot flexibly adjust their length, this invention provides a special titanium alloy bag cage for special processes, thus solving the aforementioned problem.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A special process bag cage made of titanium alloy includes a top ring, a first bag cage fixed to the bottom of the top ring, a second bag cage sleeved on the outer side of the first bag cage, a third bag cage disposed below the first bag cage, the third bag cage disposed inside the second bag cage, a bag cage base fixed to the bottom of the third bag cage, the first bag cage and the second bag cage being fixed together by a retaining ring, and the second bag cage and the third bag cage being fixed together by a retaining ring.

[0006] Furthermore, the retaining ring includes a first connecting ring and a second connecting ring, with the upper part of the first connecting ring rotatably connected to the upper part of the second connecting ring, and the lower part of the first connecting ring and the lower part of the second connecting ring fixedly connected by bolts.

[0007] Furthermore, the first bag cage includes a first fixing post and a first fixing ring, the second bag cage includes a second fixing post and a second fixing ring, and the third bag cage includes a third fixing post and a third fixing ring. The number of the first fixing post, the second fixing post and the third fixing post are all the same, and a plurality of first fixing rings, second fixing rings and third fixing rings are equidistantly arranged on the first fixing post, the second fixing post and the third fixing post.

[0008] Furthermore, a fixing screw hole is provided on the third fixing ring at the bottom inside the third bag cage, and the bag cage base is fixedly connected to the third bag cage through the fixing screw hole.

[0009] Furthermore, the first fixing ring at the top inside the first bag cage has another fixing screw hole that matches the position and number of fixing screw holes on the third bag cage. The first bag cage is fixedly connected to the top ring of the bag cage through the other fixing screw hole.

[0010] Furthermore, the side of the second bag cage closest to the first and third bag cages is fitted with the first and third bag cages, and the second fixing ring is positioned to match the first and third fixing rings.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. In this utility model, a second bag cage with the same inner radius as the outer radius of the first bag cage is fitted on the outer side of the first bag cage, and the first bag cage and the second bag cage are locked together by a retaining ring. At the same time, a third bag cage with the same shape as the first bag cage is fitted inside the second bag cage. The retaining ring can then lock the first bag cage, the second bag cage and the third bag cage together, so that the position between the multiple bag cages can be flexibly adjusted, thus solving the problem that the spliced ​​bag cage method cannot flexibly adjust the length of the bag cage.

[0012] 2. In this utility model, by opening fixing screw holes at one end of the first and third bag cages near the top ring of the bag cage base, more other bag cages that cooperate with the second bag cage can be fitted between the first and third bag cages, thereby facilitating flexible adjustment of the overall length of the bag cage. At the same time, the retaining ring is set as a rotating snap-on structure, so that the retaining ring can limit the two different bag cages before the worker fixes the retaining ring with bolts, making it easier for the worker to fix the retaining ring with bolts, and preventing the retaining ring from breaking off due to misalignment of the two bag cages. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a three-dimensional structural schematic diagram according to an embodiment of the present application; Figure 2 yes Figure 1 The above-view three-dimensional structural diagram is shown in the embodiment. Figure 3 yes Figure 1 The illustrated embodiment presents a three-dimensional schematic diagram of multiple bag cage structures; Figure 4 yes Figure 1 The embodiment shown is a three-dimensional schematic diagram of the bag cage connection structure; Figure 5 yes Figure 1 A three-dimensional structural diagram of the fixed component in the embodiment shown.

[0015] The meanings of the reference numerals in the attached diagram are as follows: 1. Bag cage top ring; 2. First bag cage; 21. First fixing post; 22. First fixing ring; 3. Second bag cage; 31. Second fixing post; 32. Second fixing ring; 4. Third bag cage; 41. Third fixing post; 42. Third fixing ring; 5. Bag cage base; 6. Clamping ring; 61. First connecting ring; 62. Second connecting ring; 7. Fixing screw hole. Detailed Implementation

[0016] To make the purpose, features, and advantages of this application more apparent and understandable, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0017] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A special process bag cage made of titanium alloy includes a bag cage top ring 1, a first bag cage 2 fixed to the bottom of the bag cage top ring 1, a second bag cage 3 fitted on the outer side of the first bag cage 2, a third bag cage 4 set below the first bag cage 2, the third bag cage 4 set inside the second bag cage 3, a bag cage base 5 fixed to the bottom of the third bag cage 4, the first bag cage 2 and the second bag cage 3 are fixed together by a retaining ring 6, and the second bag cage 3 and the third bag cage 4 are fixed together by a retaining ring 6, so that the first bag cage 2 and the third bag cage 4 are fitted inside the second bag cage 3, which facilitates the adjustment of the overall length of the bag cage.

[0018] Specifically, the retaining ring 6 includes a first connecting ring 61 and a second connecting ring 62. The upper part of the first connecting ring 61 is rotatably connected to the upper part of the second connecting ring 62, and the lower part of the first connecting ring 61 is fixedly connected to the lower part of the second connecting ring 62 by bolts. This allows the retaining ring 6 to engage and fix the first bag cage 2 and the third bag cage 4 with the second bag cage 3, and further fix them by bolts.

[0019] As an optimization solution, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the first bag cage 2 includes a first fixing post 21 and a first fixing ring 22, the second bag cage 3 includes a second fixing post 31 and a second fixing ring 32, and the third bag cage 4 includes a third fixing post 41 and a third fixing ring 42. The number of the first fixing post 21, the second fixing post 31, and the third fixing post 41 are all the same. Several first fixing rings 22, second fixing rings 32, and third fixing rings 42 are equidistantly arranged on the first fixing post 21, the second fixing post 31, and the third fixing post 41, so that the first bag cage 2, the second bag cage 3, and the third bag cage 4 can be locked and fixed by the retaining ring 6.

[0020] Specifically, a fixing screw hole 7 is provided on the third fixing ring 42 at the bottom inside the third bag cage 4. The bag cage base 5 is fixedly connected to the third bag cage 4 through the fixing screw hole 7. Another fixing screw hole 7 is provided on the first fixing ring 22 at the top inside the first bag cage 2, which matches the position and number of fixing screw holes 7 on the third bag cage 4. The first bag cage 2 is fixedly connected to the top ring 1 of the bag cage through the other fixing screw hole 7. The side of the second bag cage 3 close to the first bag cage 2 and the third bag cage 4 is in contact with the first bag cage 2 and the third bag cage 4. The second fixing ring 32 is positioned to match the first fixing ring 22 and the third fixing ring 42, so that the first bag cage 2 and the third bag cage 4 can be fixed by bolts and retaining rings 6.

[0021] Working principle: The worker places the second cage 3 over the first cage 2 and slides the second cage 3 to the desired length after splicing the first cage 2 and the second cage 3. Then, the first fixing post 21 is aligned with the second fixing post 31, and the first fixing ring 22 is aligned with the second fixing ring 32. Several retaining rings 6 are used to engage the first fixing post 21 and the second fixing post 31. Simultaneously, the first fixing ring 22 and the second fixing ring 32 are also engaged by the retaining rings 6. Finally, bolts are used to fix the retaining rings 6, thus splicing the first cage 2 and the second cage 3 together. Then, align the third cage 4 with the second cage 3 and insert it into the second cage 3. Next, align the second fixing post 31 with the third fixing post 41. Then, according to the required cage length, align the second fixing ring 32 with the third fixing ring 42 at the corresponding positions and engage them with other retaining rings 6. At the same time, fix the retaining rings 6 with bolts, so that the overall length of the cage is easier to control. Finally, place the cage base 5 below the third cage 4, align the fixing screw holes 7 on the cage base 5 with the fixing screw holes 7 on the third cage 4, and fix it with bolts.

[0022] It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or essential characteristics of this application. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this application is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of the equivalent elements of the claims are intended to be included within this application. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A titanium alloy special process bag cage, including a bag cage top ring (1), characterized in that: The top ring (1) of the bag cage is fixed with a first bag cage (2) at the bottom. The outer side of the first bag cage (2) is fitted with a second bag cage (3). A third bag cage (4) is provided below the first bag cage (2). The third bag cage (4) is located inside the second bag cage (3). The bottom of the third bag cage (4) is fixed with a bag cage base (5). The first bag cage (2) and the second bag cage (3) are fixed together by a retaining ring (6). The second bag cage (3) and the third bag cage (4) are fixed together by a retaining ring (6).

2. The titanium alloy special process bag cage according to claim 1, characterized in that: The retaining ring (6) includes a first connecting ring (61) and a second connecting ring (62). The upper part of the first connecting ring (61) is rotatably connected to the upper part of the second connecting ring (62), and the lower part of the first connecting ring (61) is fixedly connected to the lower part of the second connecting ring (62) by bolts.

3. The titanium alloy special process bag cage according to claim 1, characterized in that: The first bag cage (2) includes a first fixing post (21) and a first fixing ring (22), the second bag cage (3) includes a second fixing post (31) and a second fixing ring (32), and the third bag cage (4) includes a third fixing post (41) and a third fixing ring (42). The number of the first fixing post (21), the second fixing post (31) and the third fixing post (41) are all the same. A plurality of first fixing rings (22), second fixing rings (32) and third fixing rings (42) are equidistantly arranged on the first fixing post (21), the second fixing post (31) and the third fixing post (41).

4. The titanium alloy special process bag cage according to claim 3, characterized in that: The third fixing ring (42) at the bottom inside the third bag cage (4) has a fixing screw hole (7), and the bag cage base (5) is fixedly connected to the third bag cage (4) through the fixing screw hole (7).

5. The titanium alloy special process bag cage according to claim 3, characterized in that: The first fixing ring (22) at the top inside the first bag cage (2) is provided with another fixing screw hole (7) that matches the position and number of fixing screw holes (7) on the third bag cage (4). The first bag cage (2) is fixedly connected to the top ring (1) of the bag cage through the other fixing screw hole (7).

6. The titanium alloy special process bag cage according to claim 3, characterized in that: The second bag cage (3) is close to the first bag cage (2) and the third bag cage (4) on one side, and the second fixing ring (32) is positioned to match the first fixing ring (22) and the third fixing ring (42).

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