Rotating wheel type organic waste gas adsorption and concentration device for VOC waste gas treatment

Abstract

The utility model relates to the technical field of waste gas treatment, and discloses a rotating wheel type organic waste gas adsorption and concentration device for VOC waste gas treatment, which comprises a treatment box, a rotating wheel assembly is arranged on the right side of an inner cavity of the treatment box, the rotating wheel assembly comprises a driving motor, and an output shaft of the driving motor penetrates through the treatment box and is fixedly connected with a transmission rod. Rotating wheel plates are fixedly connected to the top and the bottom of the transmission rod; two filtering assemblies are arranged on the left side of an inner cavity of the treatment box and comprise mounting frames. Through the arrangement of the rotating wheel assembly, waste gas can be rotationally adsorbed and conveyed leftwards under the action of wind force under rotation, then the waste gas passes through the heating net set, the waste gas sequentially passes through a plurality of heating nets in the heating net set, the contact area between the waste gas and the heating nets can be increased, and therefore the waste gas is heated more evenly and comprehensively; therefore, the two groups of adsorption plates in the subsequent filtering assembly can fully adsorb particles in the waste gas, and the filtering effect of the waste gas is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to a rotary organic waste gas adsorption and concentration device for VOC waste gas treatment. Background Art

[0002] Adsorption is one of the common and efficient waste gas treatment measures. The adsorption material has a certain adsorption capacity. Desorption and regeneration of the adsorbent can greatly reduce the cost. At the same time, during the adsorption and desorption process, the difficult-to-treat large air volume and low concentration waste gas can be concentrated into easy-to-treat small air volume and high concentration waste gas. Water vapor desorption and hot air desorption are the main desorption methods, and organic waste gas may contain high temperature and humidity. Therefore, the adsorption method has high requirements for the high temperature resistance and hydrophobicity of the adsorption material and the adsorption device. The rotor is one of the effective means to achieve the integration of organic waste gas adsorption and desorption.

[0003] For example, a rotary organic waste gas adsorption and concentration device for VOC waste gas treatment provided by authorization number CN214809666U includes a filter box and an adsorption and concentration box, the bottom end of the left side wall of the inner cavity of the adsorption and concentration box is fixedly connected to one end of the first motor, the output end of the first motor is fixedly sleeved at the center of the pulley, the outer wall of the pulley is slidably sleeved on one end of the synchronous belt, and the other end of the synchronous belt is slidably sleeved on the outer wall of the rotating wheel, and the rotating wheel is rotatably sleeved on the outer wall of the fixed shaft. In order to make the heating cylinder have a better heating effect on the waste gas, a plurality of heating plates are provided, and the plurality of heating plates are gradually arranged, so that the waste gas flows out of the heating cylinder after passing through each heating plate one by one. The provision of multiple heating plates increases the contact area between the waste and the heating plate, so that the waste is heated more evenly and comprehensively, thereby facilitating the subsequent adsorption of particles in the waste gas by the adsorption plate, so that the early filtration effect of the waste is better, and at the same time, the adsorption plate is clamped in the card slot, so as to facilitate the replacement of the adsorption plate.

[0004] However, the above patent uses a baffle plate and fixing bolts to achieve sealing and maintenance of the adsorption plate, which is very cumbersome to operate and the adsorption plate cannot be replaced quickly, affecting the adsorption effect. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a rotary organic waste gas adsorption and concentration device for VOC waste gas treatment to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotary organic waste gas adsorption and concentration device for VOC waste gas treatment, comprising a treatment box, a rotor assembly is arranged on the right side of the inner cavity of the treatment box, the rotor assembly comprises a drive motor, the output shaft of the drive motor passes through the treatment box and is fixedly connected to a transmission rod, and the top and bottom of the transmission rod are fixedly connected to a rotor plate;

[0007] Two groups of filter components are arranged on the left side of the inner cavity of the processing box. The filter component includes a mounting frame. The inner cavity of the mounting frame is provided with a groove. The inner cavity of the groove is installed with an adsorption plate. The front and rear positions of the surface of the mounting frame are movably connected with movable buckles through a rotating shaft.

[0008] By adopting the above technical scheme, the exhaust gas can be rotated and adsorbed, and transported to the left under the action of the wind force during rotation, and then the exhaust gas passes through the heating net group, so that the exhaust gas passes through multiple heating nets in the heating net group one by one, which can increase the contact area between the exhaust gas and the heating net, so that the exhaust gas can be heated more evenly and comprehensively, thereby facilitating the two groups of adsorption plates in the subsequent filter assembly to fully adsorb the particles in the exhaust gas, thereby improving the filtering effect of the exhaust gas.

[0009] Preferably, two groups of adjustment components are fixedly connected to the top of the processing box, and the adjustment components include an adjustment box, a rear end of the adjustment box is fixedly connected to an adjustment motor, and an output shaft of the adjustment motor is fixedly connected to a threaded rod.

[0010] Preferably, the surface of the threaded rod is threadedly connected with a threaded sleeve, the right side of the threaded sleeve is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a T-shaped plate, and the bottom of the T-shaped plate passes through the processing box and is fixedly connected to the mounting frame.

[0011] By adopting the above technical solution, the installation frame can be quickly removed from the processing box, thereby making it convenient for the staff to replace and maintain the adsorption plate.

[0012] Preferably, sealing strips are fixedly connected to both sides of the bottom of the T-shaped plate, the bottom of the sealing strip is tightly fitted to the outer surface of the processing box, and a sealing plate is fixedly connected to the outer side of the installation frame.

[0013] By adopting the above technical solution, the sealing between the T-plate and the processing box can be increased, thereby avoiding the overflow of waste gas and causing environmental pollution.

[0014] Preferably, the inner cavity of the processing box is provided with a heating net group, and the heating net group is located between the rotary wheel assembly and the filter assembly.

[0015] By adopting the above technical solution, the contact area between the exhaust gas and the heating network can be increased, so that the exhaust gas can be heated more evenly and comprehensively, thereby improving the adsorption and filtration effect.

[0016] Preferably, two groups of limit blocks are fixedly connected to the left side of the bottom of the inner cavity of the processing box, and the bottoms of the two groups of installation frames are respectively located in the two groups of limit blocks.

[0017] By adopting the above technical solution, the adsorption plate can be limited and the stability can be increased.

[0018] Preferably, a slide rail is fixedly connected to the left side of the inner cavity of the regulating box, a slider is slidably connected to the surface of the slide rail, and the right side of the slider is fixedly connected to the threaded sleeve.

[0019] By adopting the above technical solution, the threaded sleeve can be limited and guided to move when the threaded rod drives the threaded sleeve to move.

[0020] Preferably, the top of the right side of the inner cavity of the processing box is connected to an air inlet pipe, and the left side of the inner cavity of the processing box is connected to an air outlet pipe.

[0021] By adopting the above technical solution, the intake and exhaust of exhaust gas can be facilitated.

[0022] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0023] The utility model is capable of rotating and adsorbing the exhaust gas by setting a rotary wheel assembly, and transporting it to the left under the action of wind force under rotation, and then passing through the heating net group, so that the exhaust gas passes through multiple heating nets in the heating net group one by one, which can increase the contact area between the exhaust gas and the heating net, so that the exhaust gas is heated more evenly and comprehensively, thereby facilitating the two groups of adsorption plates in the subsequent filtering assembly to fully adsorb the particles in the exhaust gas, thereby improving the filtering effect of the exhaust gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0026] Figure 3 It is a three-dimensional diagram of the installation frame in the structure of the utility model;

[0027] Figure 4 It is a side view of the installation frame and adsorption plate in the structure of the utility model;

[0028] Figure 5 It is a top view of the cross-section of the regulating box in the structure of the utility model;

[0029] Figure 6 The utility model structure Figure 2 A partial enlarged view of point A in the middle.

[0030] In the figure: 1. processing box; 2. wheel assembly; 201. driving motor; 202. transmission rod; 203. wheel plate; 3. filtering assembly; 301. mounting frame; 302. groove; 303. adsorption plate; 304. movable buckle; 4. adjusting assembly; 401. adjusting box; 402. adjusting motor; 403. threaded rod; 404. threaded sleeve; 405. connecting plate; 406. T-plate; 5. sealing strip; 6. heating net group; 7. limit block; 8. slide rail; 9. slider; 10. air inlet pipe; 11. air outlet pipe; 12. sealing plate. 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. Example 1

[0032] See also Figure 1-6 A rotary organic waste gas adsorption and concentration device for VOC waste gas treatment includes a treatment box 1, a rotary wheel assembly 2 is arranged on the right side of the inner cavity of the treatment box 1, and the rotary wheel assembly 2 includes a driving motor 201, and the output shaft of the driving motor 201 passes through the treatment box 1 and is fixedly connected to a transmission rod 202, and the top and bottom of the transmission rod 202 are fixedly connected to a rotary wheel plate 203; two groups of filter assemblies 3 are arranged on the left side of the inner cavity of the treatment box 1, and the filter assembly 3 includes a mounting frame 301, and the inner cavity of the mounting frame 301 is provided with a groove 302, and the inner cavity of the groove 302 An adsorption plate 303 is installed, and the front and rear positions of the surface of the mounting frame 301 are movably connected with movable buckles 304 through a rotating shaft. By setting the wheel assembly 2, the exhaust gas can be rotated and adsorbed, and transported to the left under the action of the wind force during rotation, and then through the heating net group 6, the exhaust gas passes through the multiple heating nets in the heating net group 6 one by one, which can increase the contact area between the exhaust gas and the heating net, so that the exhaust gas is heated more evenly and comprehensively, thereby facilitating the two groups of adsorption plates 303 in the subsequent filtering assembly 3 to fully adsorb the particles in the exhaust gas, thereby improving the filtering effect of the exhaust gas. Example 2

[0033] See also Figure 1-6, a rotary organic waste gas adsorption and concentration device for VOC waste gas treatment, comprising a treatment box 1, two groups of adjustment components 4 are fixedly connected to the top of the treatment box 1, the adjustment component 4 comprises an adjustment box 401, the rear end of the adjustment box 401 is fixedly connected to an adjustment motor 402, the output shaft of the adjustment motor 402 is fixedly connected to a threaded rod 403, the surface of the threaded rod 403 is threadedly connected to a threaded sleeve 404, the right side of the threaded sleeve 404 is fixedly connected to a connecting plate 405, the bottom of the connecting plate 405 is fixedly connected to a T-plate 406, the bottom of the T-plate 406 passes through the treatment box 1 and is fixedly connected to the installation frame 301, the installation frame 301 can be quickly removed from the treatment box 1, so that it is convenient for the staff to replace and maintain the adsorption plate 303, the inner cavity of the treatment box 1 is provided with a heating network group 6, the heating network group 6 is located between the rotor assembly 2 and the filter assembly 3, the contact area between the exhaust gas and the heating network can be increased, so that the exhaust gas is heated more evenly and comprehensively, and the adsorption and filtering effect is improved. Example 3

[0034] See also Figure 1-6 A rotary organic waste gas adsorption and concentration device for VOC waste gas treatment includes a treatment box 1, both sides of the bottom of the T-shaped plate 406 are fixedly connected with sealing strips 5, the bottom of the sealing strip 5 is tightly fitted with the outer surface of the treatment box 1, and the outer side of the installation frame 301 is fixedly connected with a sealing plate 12, which can increase the sealing between the T-shaped plate 406 and the treatment box 1 to avoid overflow of waste gas and cause environmental pollution. Two sets of limit blocks 7 are fixedly connected to the left side of the bottom of the inner cavity of the treatment box 1. The bottoms of the two sets of installation frames 301 are respectively located at The two groups of limit blocks 7 can limit the adsorption plate 303 to increase stability. The left side of the inner cavity of the adjustment box 401 is fixedly connected to a slide rail 8, and the surface of the slide rail 8 is slidably connected to a slider 9. The right side of the slider 9 is fixedly connected to the threaded sleeve 404, and can limit and guide the threaded sleeve 404 when the threaded rod 403 drives the threaded sleeve 404 to move. The top of the right side of the inner cavity of the processing box 1 is connected to an air inlet pipe 10, and the left side of the inner cavity of the processing box 1 is connected to an air outlet pipe 11, which can facilitate the intake and exhaust of exhaust gas.

[0035] The working principle is:

[0036] When in use, the drive motor 201 is started to drive the transmission rod 202 to rotate, and the transmission rod 202 drives the rotating wheel plate 203 to rotate, which can rotate and adsorb the exhaust gas, and transport it to the left under the action of the wind under the rotation. At this time, the exhaust gas will pass through the multiple heating nets in the heating net group 6 one by one under the action of the wind, which can increase the contact area between the exhaust gas and the heating net, so that the exhaust gas is heated more evenly and comprehensively, and then the heated exhaust gas will continue to move to the left, so as to facilitate the subsequent two groups of adsorption plates 303 to fully adsorb the particles in the exhaust gas. At this time, it will first pass through the preliminary adsorption filtration of the right adsorption plate 303, and then pass through the secondary adsorption filtration of the left adsorption plate 303, so as to improve the adsorption and filtration effect of the exhaust gas;

[0037] After the adsorption plate 303 has been working for a long time, the staff can start the adjustment motor 402 to drive the threaded rod 403 to rotate, the threaded rod 403 drives the threaded sleeve 404 to move, the threaded sleeve 404 drives the connecting plate 405 to move, and the connecting plate 405 drives the T-plate 406 to move, and the movement of the T-plate 406 can drive the installation frame 301 to be moved out of the treatment box 1, and then the staff rotates by rotating the movable buckle 304, at this time, the adsorption plate 303 can be easily moved out of the groove 302 in the installation frame 301, and after rapid disassembly, a new adsorption plate 303 is placed in the groove 302, and the movable buckle 304 is rotated again, so that the movable buckle 304 can position and fix the adsorption plate 303 to achieve the purpose of installation and fixation, and finally the adsorption plate 303 is moved into the treatment box 1 for waste gas treatment operation, wherein the design of the sealing strip 5 can increase the sealing between the T-plate 406 and the treatment box 1 to avoid overflow of waste gas and cause environmental pollution.

[0038] To sum up: this kind of rotary organic waste gas adsorption and concentration device for VOC waste gas treatment, by setting up a rotary wheel assembly 2, can rotate and adsorb the waste gas, and transport it to the left under the action of wind force during rotation, and then pass through the heating net group 6, so that the waste gas passes through the multiple heating nets in the heating net group 6 one by one, which can increase the contact area between the waste gas and the heating net, so that the waste gas can be heated more evenly and comprehensively, thereby facilitating the two groups of adsorption plates 303 in the subsequent filtering assembly 3 to fully adsorb the particles in the waste gas, thereby improving the filtering effect of the waste gas.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotary organic waste gas adsorption and concentration device for VOC waste gas treatment, comprising a treatment box (1), characterized in that: A rotating wheel assembly (2) is arranged on the right side of the inner cavity of the processing box (1), the rotating wheel assembly (2) comprising a driving motor (201), the output shaft of the driving motor (201) passing through the processing box (1) and being fixedly connected to a transmission rod (202), the top and bottom of the transmission rod (202) being fixedly connected to a rotating wheel plate (203); Two groups of filter components (3) are arranged on the left side of the inner cavity of the processing box (1), and the filter components (3) include a mounting frame (301). The inner cavity of the mounting frame (301) is provided with a groove (302), and the inner cavity of the groove (302) is provided with an adsorption plate (303). The front and rear positions of the surface of the mounting frame (301) are both movably connected with movable buckles (304) via a rotating shaft.

2. The rotary organic waste gas adsorption and concentration device for VOC waste gas treatment according to claim 1 is characterized in that: Two groups of adjustment components (4) are fixedly connected to the top of the processing box (1), and the adjustment component (4) comprises an adjustment box (401). The rear end of the adjustment box (401) is fixedly connected to an adjustment motor (402), and the output shaft of the adjustment motor (402) is fixedly connected to a threaded rod (403).

3. The rotary organic waste gas adsorption and concentration device for VOC waste gas treatment according to claim 2 is characterized in that: The surface of the threaded rod (403) is threadedly connected to a threaded sleeve (404), the right side of the threaded sleeve (404) is fixedly connected to a connecting plate (405), the bottom of the connecting plate (405) is fixedly connected to a T-shaped plate (406), and the bottom of the T-shaped plate (406) passes through the processing box (1) and is fixedly connected to the installation frame (301).

4. The rotary organic waste gas adsorption and concentration device for VOC waste gas treatment according to claim 3 is characterized in that: Sealing strips (5) are fixedly connected to both sides of the bottom of the T-shaped plate (406), the bottom of the sealing strip (5) is tightly fitted to the outer surface of the processing box (1), and a sealing plate (12) is fixedly connected to the outer side of the installation frame (301).

5. The rotary organic waste gas adsorption and concentration device for VOC waste gas treatment according to claim 1 is characterized in that: The inner cavity of the processing box (1) is provided with a heating net group (6), and the heating net group (6) is located between the rotating wheel assembly (2) and the filtering assembly (3).

6. The rotary organic waste gas adsorption and concentration device for VOC waste gas treatment according to claim 1 is characterized in that: Two groups of limit blocks (7) are fixedly connected to the left side of the bottom of the inner cavity of the processing box (1), and the bottoms of the two groups of installation frames (301) are respectively located in the two groups of limit blocks (7).

7. The rotary organic waste gas adsorption and concentration device for VOC waste gas treatment according to claim 3 is characterized in that: A slide rail (8) is fixedly connected to the left side of the inner cavity of the regulating box (401), a sliding block (9) is slidably connected to the surface of the slide rail (8), and the right side of the sliding block (9) is fixedly connected to the threaded sleeve (404).

8. The rotary organic waste gas adsorption and concentration device for VOC waste gas treatment according to claim 1 is characterized in that: The top of the right side of the inner cavity of the processing box (1) is connected to an air inlet pipe (10), and the left side of the inner cavity of the processing box (1) is connected to an air outlet pipe (11).

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