VOC (volatile organic compound) gas resin adsorption and recovery device

Abstract

The utility model discloses a VOC (volatile organic compound) gas resin adsorption and recovery device which comprises a solution box main body, a base is arranged at the top of the solution box main body, a filter column is mounted on the base, an auxiliary mechanism for locking the mounting position of the filter column is arranged at the top of the solution box main body, and the auxiliary mechanism comprises a supporting plate which is positioned at the top of the solution box main body; the sealing plate is used for positioning the mounting of the supporting plate, a square groove matched with the sealing plate, a positioning block, a bearing plate and a limiting plate are formed in the top end of the solution box body, and the positioning block is located on the side portion of the bearing plate. According to the utility model, the supporting plate, the sealing plate, the positioning block, the bearing plate, the limiting plate and the linkage rod are matched with one another, the supporting plate is used for supporting the plurality of filtering columns, and the limiting plate is used for limiting the relative positions of the positioning block and the bearing plate, so that the plurality of filtering columns can be uniformly disassembled, and can be directly replaced with new filtering columns for direct use; the utilization rate of the solution box main body is conveniently improved.

Description

Technical Field

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

[0002] VOC gas is usually a volatile organic mixture. After VOC gas is generated, it needs to be adsorbed and recovered, and a resin adsorption recovery device will be used.

[0003] Application No. 202222474377.3 mentions a device for adsorbing VOC organic gases using resin, including a solution tank, an air pump, an air pipe, an infusion hole and a discharge hole, and also includes a heating plate, a positioning component and an adsorption component. The positioning component includes a base, an annular groove, an elastic sealing ring, a slot, an arc-shaped slide groove and a fixed groove. The base is fixedly arranged on the top of the solution tank. The adsorption component includes a filter column, a positioning convex ring, a positioning seat, an auxiliary spring, a positioning column, an arc block, a fixed block, activated carbon and an adsorption resin.

[0004] The solution tank and the adsorption component are used together to adsorb and recover the VOC gas. The adsorption component is fixed on the top of the solution tank. When replacing the adsorption component, it is usually necessary to remove multiple filter columns one by one, and then replace the internal components of the filter columns one by one. After all the replacements are completed, the filter columns are installed one by one. This method will correspondingly prolong the waiting time for the solution tank to be used, resulting in a decrease in the utilization efficiency of the resin adsorption recovery device. It is not convenient to replace multiple new filter columns at one time to continue using the solution tank, and there are certain limitations. Utility Model Content

[0005] The utility model aims to provide a VOC gas resin adsorption recovery device to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a VOC gas resin adsorption recovery device, comprising:

[0007] A solution tank body, wherein a base is disposed on the top of the solution tank body, and a filter column is installed on the top of the base;

[0008] An auxiliary mechanism for locking the installation position of the filter column is provided on the top of the solution tank body, and the auxiliary mechanism includes:

[0009] A support plate, the support plate is located on the top of the solution tank body, and the support plate is used to support the position of the filter column;

[0010] A sealing plate, which is slidably disposed on the top of the solution box body, and is used to position the installation of the support plate. A square groove matching the sealing plate is provided on the top of the solution box body;

[0011] A positioning block, a bearing plate and a limiting plate, wherein the positioning block is located at the side of the bearing plate, the limiting plate is slidably arranged on the bearing plate, and the limiting plate is used to lock the relative position of the positioning block and the bearing plate to lock and fix the support plate.

[0012] Preferably, the base is fixedly connected to the top of the support plate, the top of the sealing plate is fixedly connected to the support plate, the bottom end of the positioning block is fixedly connected to the support plate, the bottom end of the bearing plate is fixedly connected to the solution tank body, the outside of the sealing plate is fixedly sleeved with a sealing frame, and the sealing frame is slidably and interlacedly connected to the inner cavity of the square groove.

[0013] Preferably, a limiting groove is provided on the side of the positioning block, the limiting plate is slidably and interlacedly connected with the inner cavity of the limiting groove, the bottom end of the limiting plate is fixedly connected with an extrusion plate, and the bottom end of the extrusion plate is fitted with the bottom end of the inner wall of the limiting groove.

[0014] Preferably, a first slide groove is opened on the side of the supporting plate, a second slide groove is opened on the bottom end of the inner wall of the first slide groove, the limiting plate is slidably and interlacedly connected with the inner cavity of the first slide groove, the bottom end of the limiting plate is fixedly connected with a movable plate for driving the limiting plate to slide horizontally, the movable plate is slidably and interlacedly connected with the inner cavity of the second slide groove, and the side of the limiting plate is fixedly connected with a sliding plate.

[0015] Preferably, the bottom end of the inner wall of the second slide groove is fixedly connected to a fixed plate, the side of the fixed plate is fixedly connected to a positioning rod, the outer wall of the positioning rod is slidably and interlacedly connected with the sliding plate, the outer wall of the positioning rod is sleeved with a spring for driving the movable plate to slide horizontally, one end of the spring is fixedly connected to the fixed plate, and the other end of the spring is fixedly connected to the movable plate.

[0016] Preferably, a through groove is opened on the side of the supporting plate, a linkage rod is slidably arranged in the inner cavity of the through groove, a third sliding groove is opened on both sides of the inner wall of the through groove, the linkage rod is slidably connected with the inner cavity of the third sliding groove, and the two ends of the linkage rod are respectively fixedly connected to the adjacent limit plates.

[0017] Technical effects and advantages of the utility model:

[0018] The utility model utilizes the mutual cooperation of the support plate, the sealing plate, the positioning block, the bearing plate, the limiting plate, the linkage rod and the extrusion plate. The support plate supports the multiple filter columns, the limiting plate limits the relative positions of the positioning block and the bearing plate, and the sealing plate connects the support plate with the solution box body, which is conducive to the unified disassembly of the multiple filter columns so that new filter columns can be directly replaced for direct use, thereby improving the utilization rate of the solution box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a front sectional structural schematic diagram of the movable plate of the utility model.

[0021] Figure 3 It is a front sectional structural diagram of the linkage rod of the utility model.

[0022] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0023] In the figure: 1. Solution tank body; 2. Auxiliary mechanism; 21. Support plate; 22. Sealing plate; 23. Positioning block; 24. Load-bearing plate; 25. Limiting plate; 26. Linkage rod; 27. Extrusion plate; 28. Moving plate; 29. ​​Fixed plate; 210. Spring; 211. Sliding plate; 3. Sealing frame. DETAILED DESCRIPTION

[0024] 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.

[0025] The utility model provides Figure 1-4 The VOC gas resin adsorption recovery device shown comprises a solution tank body 1, a base is arranged on the top of the solution tank body 1, and a filter column is installed on the top of the base.

[0026] Furthermore, an auxiliary mechanism 2 for locking the installation position of the filter column is provided on the top of the solution tank body 1. The auxiliary mechanism 2 includes a support plate 21. Two support plates 21 are provided. One support plate 21 is installed on the solution tank body 1 for use, and the other support plate 21 is prepared for subsequent replacement and use. Multiple filter columns are provided on the tops of the two support plates 21. The support plate 21 is conducive to uniformly removing the multiple filter columns, which is convenient for replacing the multiple new filter columns for installation and use, and then gradually cleaning the replaced filter columns. At the same time, the solution tank body 1 can continue to be used, which is convenient for operation. The support plate 21 is located at the top of the solution tank body 1. The support plate 21 is used to support the position of the filter column. The sealing plate 22 is conducive to positioning the installation of the support plate 21, which is convenient for sealing the inner cavity of the other groove. The sealing plate 22 is slidably arranged on the solution tank body The top of the body 1, the sealing plate 22 is used to position the installation of the support plate 21, and the top of the solution tank body 1 is provided with a square groove matched with the sealing plate 22, a positioning block 23, a bearing plate 24 and a limiting plate 25. The positioning block 23 is conducive to connecting with the limiting plate 25 to limit the position of the support plate 21, and the bearing plate 24 is conducive to the limiting plate 25 sliding thereon, which is convenient for supporting the sliding of the limiting plate 25. The limiting plate 25 is conducive to limiting the relative position of the bearing plate 24 and the positioning block 23, and then it is conducive to the installation and disassembly of the support plate 21, and it is convenient to uniformly remove multiple filter columns for convenient operation. The positioning block 23 is located on the side of the bearing plate 24, and the limiting plate 25 is slidably arranged on the bearing plate 24. The limiting plate 25 is used to lock the relative position of the positioning block 23 and the bearing plate 24 to lock and fix the support plate 21.

[0027] Specifically, the base is fixedly connected to the top of the support plate 21, the top of the sealing plate 22 is fixedly connected to the support plate 21, the bottom end of the positioning block 23 is fixedly connected to the support plate 21, the bottom end of the bearing plate 24 is fixedly connected to the solution tank body 1, and the outside of the sealing plate 22 is fixedly sleeved with a sealing frame 3. The sealing frame 3 is made of rubber, which is beneficial to increase the sealing between the sealing plate 22 and the inner wall of the square groove. The sealing frame 3 is slidably and interlacedly connected with the inner cavity of the square groove.

[0028] Specifically, a limiting groove is provided on the side of the positioning block 23, and the limiting plate 25 is slidably and interlacedly connected with the inner cavity of the limiting groove. The bottom end of the limiting plate 25 is fixedly connected with an extrusion plate 27, and the extrusion plate 27 is arranged in a trapezoidal shape. When the extrusion plate 27 is slidably installed, the bottom end of the extrusion plate 27 is squeezed with the positioning block 23, which is beneficial to squeeze the support plate 21 and the sealing plate 22, so as to increase the fit between the support plate 21 and the solution tank body 1, and the bottom end of the extrusion plate 27 is in contact with the bottom end of the inner wall of the limiting groove.

[0029] Specifically, a first slide groove is provided on the side of the carrying plate 24, and a second slide groove is provided at the bottom end of the inner wall of the first slide groove. The limiting plate 25 is slidably and interlacedly connected with the inner cavity of the first slide groove, and a movable plate 28 for driving the limiting plate 25 to slide horizontally is fixedly connected to the bottom end of the limiting plate 25, which is conducive to driving the limiting plate 25 to move and is convenient for operating the limiting plate 25. The movable plate 28 is slidably and interlacedly connected with the inner cavity of the second slide groove, and a sliding plate 211 is fixedly connected to the side of the limiting plate 25, which is conducive to pulling multiple limiting plates 25 to move simultaneously, which is convenient for operation. A fixed plate 29 is fixedly connected to the bottom end, which is conducive to supporting the positioning rod. The side of the fixed plate 29 is fixedly connected to the positioning rod. The outer wall of the positioning rod is slidably and interlaced with the sliding plate 211. The outer wall of the positioning rod is sleeved with a spring 210 for driving the movable plate 28 to slide horizontally. The elastic force of the spring 210 is conducive to pushing the movable plate 28 to move, so that the movable plate 28 and the limit plate 25 can be restored to their original positions after movement, so as to facilitate repeated operation of the limit plate 25. One end of the spring 210 is fixedly connected to the fixed plate 29, and the other end of the spring 210 is fixedly connected to the movable plate 28.

[0030] Specifically, a through groove is opened on the side of the supporting plate 24, and a linkage rod 26 is slidably arranged in the inner cavity of the through groove, which is conducive to connecting two adjacent limit plates 25, and further facilitates the simultaneous movement of multiple limit plates 25. A third sliding groove is opened on both sides of the inner wall of the through groove, and the linkage rod 26 is slidably and interlacedly connected with the inner cavity of the third sliding groove, and the two ends of the linkage rod 26 are respectively fixedly connected to the adjacent limit plates 25.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or 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 invention should be included in the protection scope of the present invention.

Claims

1. A VOC gas resin adsorption recovery device, comprising: A solution tank body (1), wherein a base is arranged on the top of the solution tank body (1), and a filter column is installed on the top of the base; It is characterized in that an auxiliary mechanism (2) for locking the installation position of the filter column is arranged on the top of the solution tank body (1), and the auxiliary mechanism (2) comprises: A support plate (21), the support plate (21) being located on the top of the solution tank body (1), and the support plate (21) being used to support the position of the filter column; A sealing plate (22), the sealing plate (22) being slidably disposed on the top of the solution tank body (1), the sealing plate (22) being used to position the installation of the support plate (21), and a square groove matching the sealing plate (22) being provided at the top of the solution tank body (1); A positioning block (23), a bearing plate (24) and a limiting plate (25), wherein the positioning block (23) is located at a side of the bearing plate (24), the limiting plate (25) is slidably arranged on the bearing plate (24), and the limiting plate (25) is used to lock the relative position of the positioning block (23) and the bearing plate (24) so ​​as to lock and fix the support plate (21).

2. A VOC gas resin adsorption recovery device according to claim 1, characterized in that: The base is fixedly connected to the top of the support plate (21), the top of the sealing plate (22) is fixedly connected to the support plate (21), the bottom of the positioning block (23) is fixedly connected to the support plate (21), the bottom of the bearing plate (24) is fixedly connected to the solution tank body (1), and the outside of the sealing plate (22) is fixedly sleeved with a sealing frame (3), and the sealing frame (3) is slidably connected to the inner cavity of the square groove.

3. A VOC gas resin adsorption recovery device according to claim 1, characterized in that: A limiting groove is provided on the side of the positioning block (23); the limiting plate (25) is slidably connected to the inner cavity of the limiting groove; the bottom end of the limiting plate (25) is fixedly connected to an extrusion plate (27); the bottom end of the extrusion plate (27) is in contact with the bottom end of the inner wall of the limiting groove.

4. A VOC gas resin adsorption recovery device according to claim 1, characterized in that: A first slide groove is provided on the side of the bearing plate (24), a second slide groove is provided on the bottom end of the inner wall of the first slide groove, the limiting plate (25) is slidably connected to the inner cavity of the first slide groove, a movable plate (28) is fixedly connected to the bottom end of the limiting plate (25) for driving the limiting plate (25) to slide horizontally, the movable plate (28) is slidably connected to the inner cavity of the second slide groove, and a sliding plate (211) is fixedly connected to the side of the limiting plate (25).

5. A VOC gas resin adsorption recovery device according to claim 4, characterized in that: A fixed plate (29) is fixedly connected to the bottom end of the inner wall of the second slide groove, a positioning rod is fixedly connected to the side of the fixed plate (29), the outer wall of the positioning rod is slidably connected with the sliding plate (211), and the outer wall of the positioning rod is sleeved with a spring (210) for driving the movable plate (28) to slide horizontally, one end of the spring (210) is fixedly connected to the fixed plate (29), and the other end of the spring (210) is fixedly connected to the movable plate (28).

6. A VOC gas resin adsorption recovery device according to claim 1, characterized in that: A through groove is provided on the side of the bearing plate (24), a linkage rod (26) is slidably provided in the inner cavity of the through groove, third sliding grooves are provided on both sides of the inner wall of the through groove, the linkage rod (26) is slidably connected with the inner cavity of the third sliding groove, and the two ends of the linkage rod (26) are respectively fixedly connected to the adjacent limit plates (25).

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