Inner supporting device for adsorption cylinder

Abstract

The utility model discloses an inner support device for an adsorption cylinder, which relates to the technical field of adsorption cylinders and comprises an adsorption cylinder main body and a support ring, the support ring is welded inside the adsorption cylinder main body, four support rods are fixed inside the adsorption cylinder main body at the bottom end of the support ring, and a support pore plate is arranged at the top end of the support ring. Inserting rods are fixed to the two sides of the bottom end of the supporting hole plate correspondingly, limiting mechanisms are arranged in the inserting rods correspondingly, and inserting grooves are formed in the outer sides of the inserting rods correspondingly. After the supporting hole plate is fixed on one side of the supporting ring, compressed air passes through the scattering plate when encountering the compressed air, and the scattering plate rotates under the action of the rotating block and the adjusting rod, so that the compressed air is conveniently scattered, the influence of the impact force of the compressed air on a bed layer is reduced, and the service life of the bed layer is prolonged. Through the operation, the phenomenon that the silk screen layer of the bed layer is damaged is avoided, so that the practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of adsorption cylinder technology, and in particular to an internal support device for adsorption cylinders. Background Technology

[0002] Adsorption cartridges are an essential device in air purification work. Workers use this device to install in the area where adsorption is to be performed to remove harmful or unwanted components from the air, thereby purifying the air in the area. When using adsorption cartridges, an internal support device is required to support the bed inside the adsorption cartridge and prevent leakage.

[0003] A support device for an adsorption cylinder, with publication number CN219836300U, includes: an adsorption cylinder and a support assembly; the support assembly includes a support frame group and a wire mesh layer; the support frame group has multiple grids; the wire mesh layer is sandwiched between the support frame groups; the support frame group is detachably connected to the inner wall of the adsorption cylinder via a connecting assembly; this invention provides stable support for the bed layer inside the adsorption cylinder through the support frame group, and further enhances the local load-bearing capacity through multiple grids and the wire mesh layer, thereby preventing local collapse and material leakage; by sandwiching the wire mesh layer between the support frame groups, the stability and uniformity of the wire mesh layer are ensured, avoiding the direct load-bearing of the breathable wire mesh and preventing local collapse.

[0004] However, the support device used in the above-mentioned adsorption cylinder still has the following defects when in use: the existing technology supports the bed inside the adsorption cylinder through the support frame assembly, but in actual use, the above operation does not have the function of breaking it up, which causes the compressed air to impact the bed, resulting in damage to the wire mesh layer of the bed and affecting subsequent use. Utility Model Content

[0005] The purpose of this utility model is to provide an internal support device for an adsorption cylinder, so as to solve the problem mentioned in the background art that the existing internal support device for an adsorption cylinder does not have a dispersing function during use.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an internal support device for an adsorption cylinder, comprising an adsorption cylinder body and a support ring, wherein the support ring is welded inside the adsorption cylinder body;

[0007] Four support rods are fixed inside the adsorption cylinder body at the bottom of the support ring. A support hole plate is provided at the top of the support ring, and insert rods are fixed on both sides of the bottom of the support hole plate. Each insert rod is provided with a limit mechanism inside, and each insert rod is provided with a slot on the outside of the insert rod. The slots are all opened inside the support ring. A disintegration mechanism is provided at the bottom of the support hole plate.

[0008] When using the internal support device for an adsorption cylinder according to this technical solution, the compressed air can be dispersed during use by the setting of a dispersing mechanism, thereby reducing the impact of compressed air on the bed and thus improving the service life of the bed.

[0009] Preferably, the disintegration mechanism includes a support plate, which is disposed at the bottom end of the support hole plate. An adjusting rod is provided on one side of the support plate, and two rotating blocks are sleeved on the outer side of the adjusting rod. Disintegration plates are welded to the outer side of each rotating block, and limit blocks are fixed on the outer side of the adjusting rod on both sides of the rotating block.

[0010] Preferably, four dispersing plates are provided, and the four dispersing plates are arranged in a cross shape.

[0011] Preferably, the limiting blocks are provided in two sets, with two limiting blocks in each set, and the cross-section of the limiting blocks in both sets is annular.

[0012] Preferably, the limiting mechanism includes a fixing block, which is disposed inside the insert rod. A return spring is fixed inside the fixing block, a baffle is fixed on one side of the return spring, and a limiting rod is disposed on the outer side of the baffle.

[0013] Preferably, there are two reset springs, which are symmetrically distributed and are both in a stretched state inside the fixing block.

[0014] Preferably, there are two baffles, which are symmetrically distributed and have circular cross-sections. The outer edges of the two baffles are slidably attached to the inner wall of the fixing block.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the internal support device for the adsorption cylinder not only has the function of breaking up, but also improves the support effect;

[0016] After the support plate is fixed to one side of the support ring, when compressed air is encountered, the compressed air will pass through the dispersing plate. Under the action of the rotating block and the adjusting rod, the dispersing plate will rotate, which facilitates the dispersing of the compressed air and reduces the impact of the compressed air on the bed. The above operation avoids the wire mesh layer of the bed from being damaged, thereby improving its practicality.

[0017] By pushing the support plate, the insertion rod is inserted into the slot. During insertion, the limiting rod is pressed, causing it to retract into the fixing block until one side of the support plate and one side of the support ring are in contact. Under the action of the return spring and the baffle, the limiting rod extends out from one side of the insertion rod, thus facilitating the fixing of the support plate and supporting the bed inside the adsorption cylinder. The support rod further enhances the support effect, preventing local collapse and material leakage of the bed. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of this utility model;

[0020] Figure 2 This is a side sectional view of the present invention.

[0021] Figure 3 This is a bottom view of the structure of this utility model;

[0022] Figure 4 This is a three-dimensional structural schematic diagram of the main cross-section of the insertion rod of this utility model;

[0023] Figure 5 This is a three-dimensional structural diagram of the disintegration mechanism of this utility model.

[0024] The following are the annotations in the figure: 1. Adsorption cylinder body; 2. Support plate; 3. Insert rod; 4. Support rod; 5. Dispersing mechanism; 501. Dispersing plate; 502. Rotating block; 503. Support plate; 504. Adjusting rod; 505. Limiting block; 6. Slot; 7. Support ring; 8. Limiting mechanism; 801. Return spring; 802. Fixing block; 803. Baffle; 804. Limiting rod. 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, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] Please see Figures 1-5 An embodiment of this utility model is provided: an internal support device for an adsorption cylinder, including an adsorption cylinder body 1 and a support ring 7. The support ring 7 is welded inside the adsorption cylinder body 1. Four support rods 4 are fixed inside the adsorption cylinder body 1 at the bottom end of the support ring 7. A support hole plate 2 is provided at the top end of the support ring 7, and two insertion rods 3 are fixed on both sides of the bottom end of the support hole plate 2. Each insertion rod 3 is provided with a limit mechanism 8 inside.

[0027] The limiting mechanism 8 includes a fixing block 802, which is disposed inside the insert rod 3. A return spring 801 is fixed inside the fixing block 802. A baffle 803 is fixed on one side of the return spring 801, and a limiting rod 804 is provided on the outer side of the baffle 803.

[0028] There are two reset springs 801, which are symmetrically distributed and are both in a stretched state inside the fixed block 802.

[0029] There are two baffles 803, which are symmetrically distributed and have circular cross-sections. The outer edges of the two baffles 803 slide against the inner wall of the fixing block 802.

[0030] Specifically, such as Figure 4 As shown, during use, the baffle 803 is pushed to move horizontally by the reset spring 801, so that the limiting rod 804 extends from one side of the insertion rod 3, which facilitates the limiting and fixing of the support hole plate 2. The above operation facilitates the support of the bed inside the adsorption cylinder body 1, thereby preventing it from collapsing and leaking material.

[0031] The outer side of the insertion rod 3 is provided with a slot 6, and the slot 6 is opened inside the support ring 7. The bottom end of the support plate 2 is provided with a disintegration mechanism 5.

[0032] The disintegration mechanism 5 includes a support plate 503, which is located at the bottom of the support hole plate 2. An adjusting rod 504 is provided on one side of the support plate 503, and two rotating blocks 502 are sleeved on the outer side of the adjusting rod 504. A disintegration plate 501 is welded to the outer side of each rotating block 502. Limiting blocks 505 are fixed to the outer side of the adjusting rod 504 on both sides of the rotating block 502.

[0033] There are four dispersing plates 501, which are arranged in a cross shape.

[0034] There are two sets of limit blocks 505, and each set of limit blocks 505 has two blocks, and the cross-section of both sets of limit blocks 505 is annular.

[0035] Specifically, such as Figure 1, Figure 2 , Figure 3 , Figure 5 As shown, during use, the dispersing plate 501 rotates under the action of the rotating block 502 and the adjusting rod 504, which facilitates the dispersing of compressed air and reduces the impact of the compressed air on the bed.

[0036] Working Principle: In use, this invention first pushes the support plate 2, causing the insertion rod 3 to be inserted into the slot 6. During insertion, the limiting rod 804 is pushed, causing the fixing block 802 to move horizontally. Simultaneously, the fixing block 802 compresses the return spring 801, causing it to be compressed. This compresses the return spring 801, causing the limiting rod 804 to retract into the fixing block 802. Continuous pushing of the support plate 2 causes one side of the support plate 2 to come into contact with the support ring 7, thus... This causes the force compressing the return spring 801 to disappear, which in turn pushes the fixing block 802 to move horizontally. Simultaneously, the fixing block 802 moves horizontally, causing the limiting rod 804 to move synchronously until one end of the limiting rod 804 extends from one side of the insertion rod 3. This facilitates the limiting of the support plate 2, thus providing initial support for the bed inside the adsorption cylinder body 1. Furthermore, the support rod 4 further supports the support plate 2, thereby further supporting the bed inside the adsorption cylinder body 1 and preventing collapse and material leakage.

[0037] Then, when compressed air enters the adsorption cylinder body 1, the compressed air passes through the dispersing plate 501, thereby pushing the dispersing plate 501 to rotate. This causes the rotating block 502 to rotate synchronously on the adjusting rod 504. By setting a limit block 505, the rotating block 502 can be limited to prevent it from shifting position during movement, thus affecting subsequent operations. On the other hand, the rotating block 502 can also be guided to improve its stability during movement. While the dispersing plate 501 is rotating, it can also disperse the compressed air. Through the above operations, the impact of the compressed air on the bed can be avoided, thereby improving the service life of the bed and thus improving its practicality.

[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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 based on the specific circumstances.

[0039] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model 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 utility model.

Claims

1. An internal support device for an adsorption cylinder, comprising an adsorption cylinder body (1) and a support ring (7), wherein the support ring (7) is welded inside the adsorption cylinder body (1). Its features are: Four support rods (4) are fixed inside the adsorption cylinder body (1) at the bottom of the support ring (7). A support hole plate (2) is provided at the top of the support ring (7), and two insert rods (3) are fixed on both sides of the bottom of the support hole plate (2). A limit mechanism (8) is provided inside the insert rods (3), and a slot (6) is provided on the outside of the insert rods (3). The slots (6) are all opened inside the support ring (7). A dispersing mechanism (5) is provided at the bottom of the support hole plate (2).

2. The internal support device for an adsorption cylinder according to claim 1, characterized in that: The disintegration mechanism (5) includes a support plate (503), and the support plate (503) is located at the bottom end of the support hole plate (2). An adjusting rod (504) is provided on one side of the support plate (503), and two rotating blocks (502) are sleeved on the outside of the adjusting rod (504). A disintegration plate (501) is welded to the outside of each rotating block (502), and a limit block (505) is fixed to the outside of the adjusting rod (504) on both sides of the rotating block (502).

3. The internal support device for an adsorption cylinder according to claim 2, characterized in that: Four dispersing plates (501) are provided, and the four dispersing plates (501) are arranged in a cross shape.

4. The internal support device for an adsorption cylinder according to claim 2, characterized in that: The limiting block (505) is provided in two sets, and each set of the limiting block (505) has two blocks, and the cross-section of the limiting block (505) in both sets is annular.

5. The internal support device for an adsorption cylinder according to claim 1, characterized in that: The limiting mechanism (8) includes a fixing block (802), and the fixing block (802) is disposed inside the insert rod (3). A reset spring (801) is fixed inside the fixing block (802), a baffle (803) is fixed on one side of the reset spring (801), and a limiting rod (804) is disposed on the outside of the baffle (803).

6. The internal support device for an adsorption cylinder according to claim 5, characterized in that: There are two reset springs (801), which are symmetrically distributed and are both in a stretched state inside the fixing block (802).

7. The internal support device for an adsorption cylinder according to claim 5, characterized in that: Two baffles (803) are provided, the two baffles (803) are symmetrically distributed, and the cross-section of the two baffles (803) is circular. The outer edges of the two baffles (803) are slidably attached to the inner wall of the fixing block (802).

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