Activated carbon adsorption purification system for organic waste gas treatment

Abstract

The utility model discloses an activated carbon adsorption purification system for organic waste gas treatment, and relates to the field of waste gas treatment.The activated carbon adsorption purification system comprises an outer frame and an inner frame, an activated carbon adsorption layer is arranged in the inner frame, a connecting plate is installed on the lower portion of the inner frame, and an inserting clamping piece is installed on the connecting plate; a clamping shell is installed on the lower portion of the inner side of the outer frame and located on the lower portion of the inserting clamping piece, a spring is installed at the bottom of the inner side of the clamping shell, a lifting block is installed on the spring, a limiting device is arranged on one side of the lifting block, a protruding block is installed on the upper portion of the lifting block, and elastic clamping pieces matched with the inserting clamping piece are arranged on the portions, located on the two sides of the protruding block, of the lifting block. Through the acting force of a spring, a lifting block can be pushed to move upwards, the lifting block drives a clamping column to move out of a notch step by step, meanwhile, the lifting block moves upwards, elastic clamping pieces move out of the interior of a clamping shell step by step, the two elastic clamping pieces restore to the original state and are in an expanded state through the elastic effect of the elastic clamping pieces, and at the moment, an inserting clamping piece is separated from the clamping shell; and the inner frame can be conveniently taken out for cleaning.

Description

Technical Field

[0001] The present application relates to the field of waste gas treatment, and in particular to an activated carbon adsorption purification system for treating organic waste gas. Background Art

[0002] Waste gas treatment, also known as waste gas purification, refers to the pre-treatment of waste gas generated in industrial sites and factory workshops before discharge to meet national waste gas emission standards. Typical waste gas treatment processes include organic waste gas treatment, dust waste gas treatment, acid and alkali waste gas treatment, odor waste gas treatment, and air sterilization and disinfection.

[0003] At present, activated carbon adsorption devices are needed for treating organic waste gas. Generally, activated carbon adsorption devices are fixed by bolts. The bolt fixing method is prone to thread slippage. When the activated carbon adsorption device is used for a long time, more impurities will be adsorbed and remain on the adsorption device, which is not convenient to disassemble and clean. Utility Model Content

[0004] In order to solve the problem that a large amount of impurities are adsorbed and remain on the adsorption device, which makes it inconvenient to disassemble and clean it, the present application provides an activated carbon adsorption purification system for organic waste gas treatment.

[0005] The activated carbon adsorption purification system for organic waste gas treatment provided in this application adopts the following technical solution:

[0006] It includes an outer frame and an inner frame, an activated carbon adsorption layer is provided inside the inner frame, a connecting plate is installed at the lower part of the inner frame, a plug-in card is installed on the connecting plate, a card shell is installed at the lower part of the inner side of the outer frame, a spring is installed at the inner bottom of the card shell, a lifting block is installed on the spring, a limiting device is provided on one side of the lifting block, a protrusion is installed on the upper part of the lifting block, and elastic cards adapted to the plug-in card are provided on both sides of the protrusion on the lifting block.

[0007] By adopting the above technical solution, the lifting block can be pushed upward by the force of the spring, and the lifting block drives the card column to gradually move out of the notch. At the same time, the lifting block moves upward, and the elastic card is gradually moved out from the inside of the card shell. The two elastic card members return to their original state and are in an expanded state through their own elastic action.

[0008] Preferably, there are two elastic clamps, and the two elastic clamps are in an inclined state. When the two elastic clamps move downward, they can contact the opening of the card shell.

[0009] By adopting the above technical solution, when the elastic clamp moves downward, it is squeezed by the opening of the clamp housing and can gradually shrink inward, thereby fixing the plug-in clamp.

[0010] Preferably, the limiting device includes a mounting shaft, an adjusting rod is rotatably mounted on the mounting shaft, and a clamping column is mounted on the lower end of the adjusting rod.

[0011] By adopting the above technical solution, the first inclined surface pushes the clamping column and the adjusting rod to move around the installation axis, so that the clamping column can gradually enter the flat area.

[0012] Preferably, an upper positioning member and a lower positioning member are provided on the inner side of the housing, and the lower positioning member is provided with a first inclined surface and a second inclined surface, and a flat area is provided between the first inclined surface and the second inclined surface.

[0013] By adopting the above technical solution, when the clamping column moves to the inner end of the flat area, the downward pressing of the inner frame is stopped, so that the clamping column can be located at the lower part of the positioning bayonet.

[0014] Preferably, one end of the upper positioning member is located in the middle upper part of the first inclined surface, and a positioning bayonet is provided on the upper positioning member, and the positioning bayonet is located in the upper part of the flat area.

[0015] By adopting the above technical solution, the lifting block and the clamping column can be pushed upward by the action of the spring. At this time, the clamping column enters the interior of the positioning bayonet to restrict the lifting block.

[0016] Preferably, an inclined opening is provided at the lower portion of one end of the upper positioning member, the first inclined surface and the inclined opening are arranged in parallel, and the distance between the first inclined surface and the inclined opening is adapted to the diameter of the clamping column.

[0017] By adopting the above technical solution, it is convenient for the clamping column to enter between the upper positioning member and the lower positioning member from the first inclined surface and the inclined opening.

[0018] Preferably, the inner side wall of the outer frame is provided with a limiting groove, the width of the limiting groove is adapted to the thickness of the inner frame, and both sides of the inner frame are plugged into the inner part of the outer frame through the limiting groove.

[0019] By adopting the above technical solution, the two sides of the inner frame are aligned with the limiting grooves on the inner side of the outer frame, and then the inner frame is moved downward to facilitate the installation of the inner frame.

[0020] Preferably, rotating shafts are installed at both ends of the upper portion of the outer frame, and limit baffles are installed on the rotating shafts, and the limit baffles can be rotated to the upper portion of the inner frame.

[0021] By adopting the above technical solution and rotating the limit baffle so that the limit baffle is located at the upper part of the inner frame, the stability of the inner frame can be ensured.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. This application uses the force of the spring to push the lifting block upward, which drives the card column to gradually move out of the notch. At the same time, the lifting block moves upward, and the elastic card gradually moves out of the interior of the card housing. The two elastic card members return to their original state and expand due to their own elasticity. At this time, the plug-in card is separated from it, making it easy to remove the inner frame for cleaning;

[0024] 2. This application uses the first inclined surface to push the card column and the adjustment rod to move around the installation axis. At this time, the card column gradually enters the flat area. When it moves to the inner end of the flat area, it stops pressing the inner frame downward. Through the action of the spring, the lifting block and the card column can be pushed upward. At this time, the card column enters the inside of the positioning bayonet to limit the lifting block, thereby maintaining the stability of the inner frame. At this time, the rotating limit baffle is rotated so that the rotating limit baffle is located at the upper part of the inner frame, which can ensure the stability of the inner frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of an activated carbon adsorption purification system for treating organic waste gas according to an embodiment of the present application;

[0026] Figure 2 This is a schematic diagram mainly showing the structure of the inner frame portion of the embodiment of the present application;

[0027] Figure 3 This is a schematic diagram of the structure of the connection process of the plug-in card and the elastic card in the embodiment of the present application;

[0028] Figure 4 This is a schematic diagram of the internal assembly structure of the card housing according to an embodiment of the present application;

[0029] Figure 5 This is a schematic diagram mainly showing the inner structure of the card shell in an embodiment of the present application;

[0030] Figure 6 This is a schematic diagram mainly showing the outer frame structure of an embodiment of the present application;

[0031] Figure 7 This is a schematic diagram mainly showing the enlarged structure of part A in an embodiment of the present application;

[0032] Figure numerals: 1. Outer frame; 2. Inner frame; 3. Activated carbon adsorption layer; 4. Connecting plate; 5. Plug-in card; 6. Card shell; 7. Spring; 8. Lifting block; 9. Mounting shaft; 10. Adjusting rod; 11. Card column; 12. Elastic card; 13. Bump; 14. Lower positioning member; 15. Upper positioning member; 16. Notch; 17. First inclined surface; 18. Flat area; 19. Positioning bayonet; 20. Second inclined surface; 21. Limiting groove; 22. Rotating axis; 23. Limit baffle. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1 - Figure 7 This application is described in further detail.

[0034] Reference Figure 1 - Figure 4 The embodiment of the present application discloses an activated carbon adsorption purification system for treating organic waste gas, comprising an outer frame 1 and an inner frame 2, wherein an activated carbon adsorption layer 3 for filtering waste gas is provided inside the inner frame 2;

[0035] A connecting plate 4 is installed at the lower part of the inner frame 2, and a plug-in card 5 is installed on the connecting plate 4. The lower part of the inner frame 2 can be fixed by cooperating with the plug-in card 5 and the elastic card 12 at the lower part. A card shell 6 is installed at the lower part of the inner side of the outer frame 1 at the lower part of the plug-in card 5. A spring 7 is installed at the inner bottom of the card shell 6. A lifting block 8 is installed on the spring 7. A limiting device is provided on one side of the lifting block 8. A protrusion 13 is installed on the upper part of the lifting block 8. Elastic cards 12 that are compatible with the plug-in card 5 are provided on both sides of the protrusion 13 of the lifting block 8. The lifting block 8 can be pushed upward by the action of the spring 7. The lifting block 8 drives the card column 11 to gradually move out of the notch 16. At the same time, the lifting block 8 moves upward, and the elastic card 12 gradually moves out from the inside of the card shell 6. The two elastic cards 12 return to their original state and are in an expanded state through their own elastic action.

[0036] Reference Figure 1 - Figure 3 There are two elastic clips 12, and the two elastic clips 12 are in an inclined state. When the two elastic clips 12 move downward, they can contact the opening of the card shell 6. When the elastic clips 12 move downward, they are squeezed through the opening of the card shell 6 and can gradually shrink inward, and then fix the plug-in card 5.

[0037] Reference Figure 4 and Figure 5, the limiting device includes a mounting shaft 9, on which an adjusting rod 10 is rotatably mounted, and a card column 11 is mounted at the lower end of the adjusting rod 10. An upper positioning member 15 and a lower positioning member 14 are provided on the inner side of the card shell 6, and a first inclined surface 17 and a second inclined surface 20 are provided on the lower positioning member 14. A gentle area 18 is provided between the first inclined surface 17 and the second inclined surface 20. A notch 16 is provided at one end of the upper positioning member 15, and the notch 16 is located in the middle upper part of the first inclined surface 17. A positioning bayonet 19 is provided on the upper positioning member 15, and the positioning bayonet 19 is located at the upper part of the gentle area 18. An inclined mouth is provided at the lower part of one end of the upper positioning member 15, and the first inclined surface 17 and the inclined mouth are arranged in parallel. The distance between the first inclined surface 17 and the inclined mouth is adapted to the diameter of the card column 11;

[0038] When the lifting block 8 moves downward, the card column 11 gradually enters between the upper positioning member 15 and the lower positioning member 14 from the notch 16, and then pushes the card column 11 and the adjustment rod 10 to move around the mounting shaft 9 through the first inclined surface 17. At this time, the card column 11 gradually enters the flat area 18. When it moves to the inner end of the flat area 18, it stops pressing down on the inner frame 2. Through the action of the spring 7, the lifting block 8 and the card column 11 can be pushed upward. At this time, the card column 11 enters the interior of the positioning bayonet 19 to restrict the lifting block 8, thereby maintaining the stability of the inner frame 2.

[0039] Reference Figure 6 The inner wall of the outer frame 1 is provided with a limiting groove 21, the width of the limiting groove 21 is adapted to the thickness of the inner frame 2, and both sides of the inner frame 2 are plugged into the interior of the outer frame 1 through the limiting groove 21, which facilitates the installation of the inner frame 2.

[0040] Reference Figure 7 A rotating shaft 22 is installed at both ends of the upper part of the outer frame 1, and a limit baffle 23 is installed on the rotating shaft 22. The limit baffle 23 can be rotated to the upper part of the inner frame 2. The rotating limit baffle 23 is located at the upper part of the inner frame 2 to ensure the stability of the inner frame 2.

[0041] When the cam 11 is in the closed position, the cam 12 is in the closed position, and the cam 13 ... When the inner frame 2 is in the state of being moved up, the locking plate 23 is rotated to release the locking plate 23, and the locking plate 23 is located at the upper part of the inner frame 2, so as to ensure the stability of the inner frame 2. When the inner frame 2 is in the state of being moved up, the locking plate 23 is rotated to release the locking plate 23, and the inner frame 2 is in the state of being moved up.

[0042] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An activated carbon adsorption purification system for organic waste gas treatment, characterized by: The invention comprises an outer frame (1) and an inner frame (2), wherein an activated carbon adsorption layer (3) is provided inside the inner frame (2), a connecting plate (4) is installed at the lower part of the inner frame (2), a plug-in card (5) is installed on the connecting plate (4), a card shell (6) is installed at the lower part of the inner side of the outer frame (1) below the plug-in card (5), a spring (7) is installed at the inner bottom of the card shell (6), a lifting block (8) is installed on the spring (7), a limiting device is provided on one side of the lifting block (8), a protrusion (13) is installed on the upper part of the lifting block (8), and elastic card pieces (12) adapted to the plug-in card (5) are provided on both sides of the protrusion (13) on the lifting block (8).

2. The activated carbon adsorption purification system for treating organic waste gas according to claim 1, characterized in that: There are two elastic clamps (12), and the two elastic clamps (12) are in an inclined state. When the two elastic clamps (12) move downward, they can contact the opening of the card shell (6).

3. The activated carbon adsorption purification system for treating organic waste gas according to claim 2, characterized in that: The limiting device comprises a mounting shaft (9), an adjusting rod (10) is rotatably mounted on the mounting shaft (9), and a clamping column (11) is mounted on the lower end of the adjusting rod (10).

4. The activated carbon adsorption purification system for treating organic waste gas according to claim 3, characterized in that: An upper positioning member (15) and a lower positioning member (14) are provided on the inner side of the housing (6), and the lower positioning member (14) is provided with a first inclined surface (17) and a second inclined surface (20). A flat area (18) is provided between the first inclined surface (17) and the second inclined surface (20).

5. The activated carbon adsorption purification system for treating organic waste gas according to claim 4, characterized in that: A notch (16) is provided at one end of the upper positioning member (15), and the notch (16) is located in the middle upper part of the first inclined surface (17). A positioning bayonet (19) is provided on the upper positioning member (15), and the positioning bayonet (19) is located in the upper part of the flat area (18).

6. The activated carbon adsorption purification system for treating organic waste gas according to claim 5, characterized in that: An inclined opening is provided at the lower portion of one end of the upper positioning member (15), the first inclined surface (17) and the inclined opening are arranged in parallel, and the distance between the first inclined surface (17) and the inclined opening is adapted to the diameter of the clamping column (11).

7. The activated carbon adsorption purification system for treating organic waste gas according to claim 1, characterized in that: The inner side wall of the outer frame (1) is provided with a limiting groove (21), the width of the limiting groove (21) is adapted to the thickness of the inner frame (2), and both sides of the inner frame (2) are plugged into the interior of the outer frame (1) through the limiting groove (21).

8. The activated carbon adsorption purification system for treating organic waste gas according to claim 1, characterized in that: Rotating shafts (22) are installed at both ends of the upper portion of the outer frame (1), and a limit baffle (23) is installed on the rotating shaft (22). The limit baffle (23) can be rotated to the upper portion of the inner frame (2).

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