VOC waste gas resin adsorption equipment

Abstract

The utility model discloses VOC (volatile organic compound) waste gas resin adsorption equipment which comprises a waste gas adsorption device, a resin adsorption plate, a mounting mechanism and a limiting mechanism, the mounting mechanism is used for forming a connecting structure between the resin adsorption plate and the waste gas adsorption device, and the limiting mechanism is used for forming a fixing structure on the resin adsorption plate. The resin adsorption plate is inserted into the two mounting rods in a penetrating mode, the limiting rod is driven to move to the position of the limiting hole, the limiting block and the limiting rod are pushed through the elastic effect of the compression spring, one end of the limiting rod is driven to penetrate into an inner cavity of the limiting hole in a sliding mode, and the resin adsorption plate is fixed to the mounting rods in a limiting mode. And then the mounting rods and the resin adsorption plates are moved into the inner cavity of the waste gas adsorption device, so that the bottoms of the mounting rods are inserted into the inner cavities of the mounting holes in the fixing rings in a sliding manner, and the multiple resin adsorption plates are stably mounted in the waste gas adsorption device, so that the resin adsorption plates are convenient to mount and dismount, and the resin adsorption plates are convenient to recycle.

Description

Technical Field

[0001] The utility model relates to the field of VOC waste gas treatment, in particular to a VOC waste gas resin adsorption device. Background Art

[0002] VOC is volatile organic compound, a major type of atmospheric pollutant in waste gas. It is mainly some low-boiling point, volatile organic matter produced by the volatilization of raw materials, reagents or solvents in the chemical production process. VOC waste gas is mainly treated by absorption, adsorption, combustion, concentration and degradation.

[0003] Common resin adsorption equipment uses the adsorption resin installed inside it to effectively adsorb and recover volatile organic compounds and adsorb chlorinated organic volatiles. The adsorption resin is usually installed in the inner cavity of the adsorption equipment using a fixing frame, and the adsorption resin is usually fixed with multiple bolts. When the used adsorption resin is to be recycled, the adsorption resin needs to be taken out from the inside of the adsorption equipment. Workers are required to disassemble the multiple bolts fixing the adsorption resin in turn and then take out the adsorption resin. The operation is cumbersome and inconvenient for recycling the adsorption resin. Utility Model Content

[0004] The purpose of the utility model is to provide a VOC waste gas resin adsorption device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a VOC waste gas resin adsorption device, including a waste gas adsorption device;

[0006] Resin adsorption plates, the resin adsorption plates are equidistantly arranged in the inner cavity of the exhaust gas adsorption device;

[0007] It also includes a mounting mechanism, which is disposed in the inner cavity of the exhaust gas adsorption device, and is used to form a connection structure between the resin adsorption plate and the exhaust gas adsorption device and to mount the resin adsorption plate;

[0008] The limiting mechanism is arranged on the resin adsorption plate, and is used to form a fixed structure on the resin adsorption plate and to limit the resin adsorption plate.

[0009] Preferably, the mounting mechanism comprises:

[0010] A mounting rod, the mounting rod being slidably interlaced with one side of the resin adsorption plate;

[0011] A rubber pad is fixedly connected to the outer wall of the resin adsorption plate, and the outer wall of the rubber pad is in contact with the inner wall of the exhaust gas adsorption device.

[0012] Preferably, the mounting mechanism comprises:

[0013] A fixing ring, the fixing ring is fixedly connected to the inner wall of the exhaust gas adsorption device, and the fixing ring is arranged below the resin adsorption plate;

[0014] The mounting holes are arranged on both sides of the upper surface of the fixing ring, and the inner cavity of the mounting holes is slidably interlaced with the bottom of the mounting rod.

[0015] Preferably, the limiting mechanism comprises:

[0016] A mounting ring, the bottom end of which is fixedly connected to one side of the upper surface of the resin adsorption plate, and the inner cavity of the mounting ring is slidably interlaced with the mounting rod;

[0017] A fixed tube, one end of which is fixedly connected to one side of the outer wall of the mounting ring.

[0018] Preferably, the limiting mechanism comprises:

[0019] A limiting rod, one end of which is slidably and interlacedly connected to the inner cavity of the fixing tube, and one end of which is slidably and interlacedly connected to one side of the mounting ring;

[0020] The limiting holes are arranged vertically and equidistantly on one side of the mounting rod, and the inner cavity of the limiting hole is slidably connected with one end of the limiting rod.

[0021] Preferably, the limiting mechanism comprises:

[0022] A limit block, the limit block is fixedly inserted and connected with one end of the limit rod, and the limit block is arranged in the inner cavity of the fixed tube;

[0023] A compression spring is arranged in the inner cavity of the fixing tube and is movably sleeved with one end of the limiting rod.

[0024] Preferably, the resin adsorption plates are arranged vertically and equidistantly, and the resin adsorption plates are arranged between the mounting rods.

[0025] Technical effects and advantages of the utility model:

[0026] The utility model utilizes a setting method that cooperates with a mounting rod, a fixing ring, a mounting hole, a limiting rod, a limiting block, a compression spring and a limiting hole. A plurality of resin adsorption plates are slid and inserted into the two mounting rods in sequence, driving the limiting rod to move to the position of the limiting hole. The elastic action of the compression spring is utilized to push the limiting block and the limiting rod, driving one end of the limiting rod to slide and insert into the inner cavity of the limiting hole, limiting and fixing the resin adsorption plate on the mounting rod. The mounting rod and the resin adsorption plate are then moved into the inner cavity of the exhaust gas adsorption device, so that the bottom of the mounting rod slides and inserts into the inner cavity of the mounting hole on the fixing ring, stably installing the plurality of resin adsorption plates in the exhaust gas adsorption device, facilitating the installation and disassembly of the resin adsorption plates, and facilitating the recycling of the resin adsorption plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0028] Figure 2 It is a front sectional structural diagram of the fixing ring of the utility model.

[0029] Figure 3 It is a front sectional structural schematic diagram of the fixed pipe of the utility model.

[0030] In the figure: 1. exhaust gas adsorption device; 2. resin adsorption plate; 3. mounting mechanism; 31. mounting rod; 32. rubber pad; 33. fixing ring; 34. mounting hole; 4. limiting mechanism; 41. mounting ring; 42. fixing pipe; 43. limiting rod; 44. limiting hole; 45. limiting block; 46. compression spring. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] The utility model provides Figure 1-3A VOC waste gas resin adsorption device shown includes a waste gas adsorption device 1, a resin adsorption plate 2, a mounting mechanism 3 and a limiting mechanism 4. By passing VOC waste gas into the inner cavity of the waste gas adsorption device 1, the resin adsorption plates 2 are equidistantly arranged in the inner cavity of the waste gas adsorption device 1, and a plurality of resin adsorption plates 2 are used to adsorb and purify the waste gas in the inner cavity of the waste gas adsorption device 1. The mounting mechanism 3 is arranged in the inner cavity of the waste gas adsorption device 1. The mounting mechanism 3 is used to form a connecting structure between the resin adsorption plate 2 and the waste gas adsorption device 1 and to install the resin adsorption plate 2. The plurality of resin adsorption plates 2 are installed in the inner cavity of the waste gas adsorption device 1 through the mounting mechanism 3, which facilitates the installation and disassembly of the resin adsorption plate 2. The limiting mechanism 4 is arranged on the resin adsorption plate 2. The limiting mechanism 4 is used to form a fixed structure on the resin adsorption plate 2 and to limit the resin adsorption plate 2. The resin adsorption plate 2 is limited and fixed by the limiting mechanism 4 to ensure the stability of the resin adsorption plate 2.

[0033] Specifically, the mounting mechanism 3 includes a mounting rod 31, a rubber pad 32, a fixing ring 33 and a mounting hole 34. The mounting rod 31 is slidably and interlacedly connected to one side of the resin adsorption plate 2. The two mounting rods 31 are symmetrically arranged on both sides of the inner cavity of the exhaust gas adsorption device 1 for mounting multiple resin adsorption plates 2. The rubber pad 32 is fixedly connected to the outer wall of the resin adsorption plate 2. The outer wall of the rubber pad 32 fits the inner wall of the exhaust gas adsorption device 1. The elastic action of the rubber pad 32 ensures the sealing between the outer wall of the resin adsorption plate 2 and the inner wall of the exhaust gas adsorption device 1. The fixing ring 33 is fixedly connected to the inner wall of the exhaust gas adsorption device 1. The fixing ring 33 is arranged at the lower position of the resin adsorption plate 2. The fixing ring 33 is used to support and install the mounting rod 31, and install the mounting rod 31 and the resin adsorption plate 2. The mounting holes 34 are arranged on both sides of the upper surface of the fixing ring 33. The inner cavity of the mounting hole 34 is slidably and interlacedly connected to the bottom of the mounting rod 31, and the bottom of the mounting rod 31 is slidably inserted into the inner cavity of the mounting hole 34.

[0034] Furthermore, the limiting mechanism 4 includes a mounting ring 41, a fixing tube 42, a limiting rod 43, a limiting hole 44, a limiting block 45 and a compression spring 46. The bottom end of the mounting ring 41 is fixedly connected to one side of the upper surface of the resin adsorption plate 2. The inner cavity of the mounting ring 41 is slidably connected with the mounting rod 31. The two mounting rings 41 are respectively fixedly connected to the two sides of the upper surface of the resin adsorption plate 2 for installing the fixing tube 42. One end of the fixing tube 42 is fixedly connected to one side of the outer wall of the mounting ring 41. The fixed tube 42 is used to install the limiting rod 43. One end of the limiting rod 43 is slidably inserted and connected with the inner cavity of the fixed tube 42. One end of the limiting rod 43 is slidably inserted and connected with one side of the mounting ring 41. The limiting rod 43 slides on the fixed tube 42 to limit and fix the resin adsorption plate 2. The limiting holes 44 are arranged vertically and equidistantly on one side of the mounting rod 31. The inner cavity of the limiting hole 44 is slidably inserted and connected with one end of the limiting rod 43. The limiting hole 44 is used to install the limiting rod 43. One end of the limiting rod 43 is slidably inserted into the inner cavity of the limiting hole 44 to limit and fix the resin adsorption plate 2. The limiting block 45 is fixedly inserted and connected with one end of the limiting rod 43. The limiting block 45 is arranged in the inner cavity of the fixed tube 42. The limiting block 45 moves with the limiting rod 43 to prevent the limiting rod 43 from being separated from the fixed tube 42, and squeezes and deforms the compression spring 46. The compression spring 46 is arranged in the inner cavity of the fixed tube 42, and the compression spring 46 is movably connected with one end of the limiting rod 43. By pulling the limit rod 43 outward, the limit block 45 is driven to move together, and the limit block 45 compresses the compression spring 46 to deform, and one end of the limit rod 43 is separated from the inner cavity of the limit hole 44, thereby releasing the fixation of the resin adsorption plate 2. The elastic action of the compression spring 46 is used to push the limit block 45 and the limit rod 43, driving one end of the limit rod 43 to slide and penetrate into the inner cavity of the limit hole 44. The resin adsorption plates 2 are arranged vertically and equidistantly, and the resin adsorption plates 2 are arranged between the mounting rods 31.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A VOC waste gas resin adsorption device, comprising: Exhaust gas adsorption device (1); Resin adsorption plates (2), the resin adsorption plates (2) being arranged at equal distances in the inner cavity of the exhaust gas adsorption device (1); The invention is characterized in that it also comprises a mounting mechanism (3), wherein the mounting mechanism (3) is arranged in the inner cavity of the exhaust gas adsorption device (1), and the mounting mechanism (3) is used to form a connection structure between the resin adsorption plate (2) and the exhaust gas adsorption device (1) and to mount the resin adsorption plate (2); The mounting mechanism (3) comprises a mounting rod (31), and the mounting rod (31) is slidably connected to one side of the resin adsorption plate (2); A rubber pad (32), the rubber pad (32) being fixedly connected to the outer wall of the resin adsorption plate (2), and the outer wall of the rubber pad (32) being in contact with the inner wall of the exhaust gas adsorption device (1); A fixing ring (33), the fixing ring (33) being fixedly connected to the inner wall of the exhaust gas adsorption device (1), and the fixing ring (33) being arranged below the resin adsorption plate (2); Mounting holes (34), the mounting holes (34) being arranged on both sides of the upper surface of the fixing ring (33), the inner cavity of the mounting holes (34) being slidably interlaced with the bottom of the mounting rod (31); A limiting mechanism (4), wherein the limiting mechanism (4) is arranged on the resin adsorption plate (2), and the limiting mechanism (4) is used to form a fixed structure on the resin adsorption plate (2) and to limit the resin adsorption plate (2).

2. A VOC waste gas resin adsorption device according to claim 1, characterized in that: The limiting mechanism (4) comprises: A mounting ring (41), the bottom end of which is fixedly connected to one side of the upper surface of the resin adsorption plate (2), and the inner cavity of the mounting ring (41) is slidably interlaced with the mounting rod (31); A fixed tube (42), one end of which is fixedly connected to one side of the outer wall of the mounting ring (41).

3. A VOC waste gas resin adsorption device according to claim 2, characterized in that: The limiting mechanism (4) comprises: A limiting rod (43), one end of which is slidably connected to the inner cavity of the fixing tube (42), and one end of which is slidably connected to one side of the mounting ring (41); The limiting holes (44) are arranged vertically and equidistantly on one side of the mounting rod (31); the inner cavity of the limiting hole (44) is slidably connected with one end of the limiting rod (43).

4. A VOC waste gas resin adsorption device according to claim 3, characterized in that: The limiting mechanism (4) comprises: A limit block (45), the limit block (45) is fixedly inserted and connected with one end of the limit rod (43), and the limit block (45) is arranged in the inner cavity of the fixed tube (42); A compression spring (46), wherein the compression spring (46) is arranged in the inner cavity of the fixed tube (42), and the compression spring (46) is movably sleeved with one end of the limiting rod (43).

5. A VOC waste gas resin adsorption device according to claim 4, characterized in that: The resin adsorption plates (2) are arranged vertically and equidistantly, and the resin adsorption plates (2) are arranged between the mounting rods (31).

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