Wood-based activated carbon activation device

Abstract

This application provides a wood-based activated carbon activation device, belonging to the field of activated carbon activation, to solve the problem of inconvenience in uniformly activating activated carbon. It includes a processing box, a material box fixedly connected to the processing box, an electric heater fixedly connected to the material box, a threaded rod threadedly connected to a cover plate, a turntable fixedly connected to the threaded rod, and a connecting frame rotatably connected to the threaded rod. The connecting frame is slidably connected to the cover plate. This application includes a guide plate; during the processing of wood-based activated carbon, wood-based activated carbon can be added through the feed pipe on the processing box. The falling wood-based activated carbon can be guided and rolled by the guide plate, which can intermittently roll and spread evenly. Heated steam in the material box can be transported to the gas distribution trough through a gas delivery pipe. The gas distribution trough can evenly distribute steam, which can be evenly discharged through multiple nozzles to activate the wood-based activated carbon on the guide plate.

Description

Technical Field

[0001] This utility model relates to the field of activated carbon activation, and more specifically, to a wood-based activated carbon activation device. Background Technology

[0002] The main function of a wood-based activated carbon activation device is to improve the adsorption performance of activated carbon, transforming woody raw materials into activated carbon with high adsorption capacity. Activation treatment can significantly increase the porosity of activated carbon, giving it a larger specific surface area and a more complex pore structure. These pores serve as channels for gas and liquid molecules to diffuse to the surface, thereby enhancing the adsorption capacity of activated carbon.

[0003] However, most wood-based activated carbon activation devices currently have the following problems:

[0004] I. Existing wood-based activated carbon activation devices use steam to treat activated carbon. During the activation process, activated carbon is mostly transported by conveyor belts, which can easily lead to stacking and affect the uniformity of activation, making it inconvenient to perform uniform activation treatment.

[0005] Second, existing wood-based activated carbon activation devices generate a large amount of flue gas during activation treatment. The flue gas is prone to containing dust and impurities, and direct discharge can easily pollute the surrounding environment. It is also inconvenient to filter the emitted flue gas.

[0006] Therefore, we have made improvements to this and proposed a wood-based activated carbon activation device. Utility Model Content

[0007] The purpose of this invention is to address the current problems of inconvenience in uniformly activating activated carbon and inconvenience in filtering emitted flue gas.

[0008] To achieve the above objectives, the present invention provides the following technical solution:

[0009] A wood-based activated carbon activation device is used to improve the above-mentioned problems.

[0010] The application is as follows:

[0011] The system includes a processing box, a material box fixedly connected to the processing box, an electric heater fixedly connected to the material box, a water pipe fixedly connected to the material box, an air supply pipe fixedly connected to the material box, an air distribution groove opened on the processing box, a nozzle fixedly connected inside the processing box, a feed pipe fixedly connected to the processing box, a guide plate fixedly connected inside the processing box, a discharge pipe fixedly connected to the processing box, a valve installed on the discharge pipe, a filter box fixedly connected to the processing box, an air inlet pipe fixedly connected to the filter box, a cover plate provided on the filter box, a sealing gasket fixedly connected to the cover plate, a filter plate fixedly connected to the cover plate, a threaded rod threadedly connected to the cover plate, a turntable fixedly connected to the threaded rod, a connecting frame rotatably connected to the threaded rod, and the connecting frame being slidably connected to the cover plate.

[0012] As a preferred technical solution of this application, air distribution grooves are provided on both sides of the processing box, and the nozzles are equidistantly distributed inside the processing box.

[0013] As a preferred technical solution of this application, the guide plates are equidistantly distributed in the processing box, and the cross-section of the guide plates is inclined.

[0014] As a preferred technical solution of this application, the filter plates are evenly distributed on the cover plate, and the side end face of the filter plate is in contact with the inner side of the filter box.

[0015] As a preferred technical solution of this application, a pressing block is fixedly connected to the connecting frame, a fixing block is fixedly connected to the filter box, and an air outlet pipe is fixedly connected to the filter box. The pressing block and the fixing block have cross-sections that are isosceles triangles.

[0016] As a preferred technical solution of this application, the threaded rods are symmetrically distributed on the left and right sides of the cover plate, and the threaded rods correspond one-to-one with the pressing blocks through the connecting frame.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] In the scheme of this application:

[0019] 1. Equipped with a guide plate; when processing wood-based activated carbon, wood-based activated carbon can be added through the feed pipe on the processing box. The falling wood-based activated carbon can be guided and rolled by the guide plate, which can intermittently roll and spread out. The water vapor heated in the material box can be transported to the gas distribution trough through the gas delivery pipe. The gas distribution trough can evenly distribute the steam, which can be evenly discharged through multiple nozzles to activate the wood-based activated carbon on the guide plate.

[0020] 2. Equipped with a cover plate; the flue gas generated in the treatment box can be transported to the filter box through the air inlet pipe. Multiple filter plates in the filter box can filter evenly, avoiding the emission of flue gas from polluting the surrounding environment. When it is necessary to disassemble and clean the filter plates, the turntable can be rotated to drive the threaded rod to rotate. The threaded rod can drive the connecting frame to move outward, and the pressing block on the connecting frame can be disassembled from the fixed block. The unobstructed cover plate can be removed to take out the filter plates for subsequent cleaning of the filtered materials. Attached Figure Description

[0021] Figure 1 A three-dimensional structural schematic diagram of the wood-based activated carbon activation device provided in this application;

[0022] Figure 2 This is a side view of the feed box structure of the wood-based activated carbon activation device provided in this application;

[0023] Figure 3 A side view of the feed plate structure of the wood-based activated carbon activation device provided in this application;

[0024] Figure 4 A top view schematic diagram of the gas distribution trough of the wood-based activated carbon activation device provided in this application;

[0025] Figure 5 This is a top view of the cover plate structure of the wood-based activated carbon activation device provided in this application.

[0026] The diagram shows: 1. Processing box; 2. Material box; 3. Electric heater; 4. Water pipe; 5. Air supply pipe; 6. Air distribution trough; 7. Nozzle; 8. Feed pipe; 9. Guide plate; 10. Discharge pipe; 11. Valve; 12. Filter box; 13. Air inlet pipe; 14. Cover plate; 15. Sealing gasket; 16. Filter plate; 17. Threaded rod; 18. Turntable; 19. Connecting frame; 20. Pressing block; 21. Fixing block; 22. Air outlet pipe. Detailed Implementation

[0027] 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, not all, of the embodiments of this utility model.

[0028] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0029] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0030] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0031] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0032] Example 1:

[0033] like Figure 1-5 As shown, this embodiment proposes a wood-based activated carbon activation device, including a processing box 1, a material box 2 fixedly connected to the processing box 1, an electric heater 3 fixedly connected to the material box 2, a water pipe 4 fixedly connected to the material box 2, an air supply pipe 5 fixedly connected to the material box 2, the air supply pipe 5 fixedly connected to the processing box 1, an air distribution groove 6 opened on the processing box 1, a nozzle 7 fixedly connected inside the processing box 1, a feed pipe 8 fixedly connected to the processing box 1, a guide plate 9 fixedly connected inside the processing box 1, and a... There is a discharge pipe 10, a valve 11 is installed on the discharge pipe 10, a filter box 12 is fixedly connected to the processing box 1, an air inlet pipe 13 is fixedly connected to the filter box 12, a cover plate 14 is provided on the filter box 12, a sealing gasket 15 is fixedly connected to the cover plate 14, a filter plate 16 is fixedly connected to the cover plate 14, a threaded rod 17 is threadedly connected to the cover plate 14, a turntable 18 is fixedly connected to the threaded rod 17, a connecting frame 19 is rotatably connected to the threaded rod 17, and the connecting frame 19 is slidably connected to the cover plate 14.

[0034] Example 2:

[0035] The solution in Example 1 will be further described below with reference to its specific working method.

[0036] like Figure 4As shown, in a preferred embodiment, based on the above method, further, air distribution grooves 6 are provided on both sides of the processing box 1, and nozzles 7 are equidistantly distributed in the processing box 1, which can ensure that multiple nozzles 7 can uniformly spray water vapor for uniform activation processing.

[0037] like Figure 3 As shown, in a preferred embodiment, based on the above method, the guide plates 9 are further distributed at equal intervals in the processing box 1, and the cross-section of the guide plates 9 is inclined, which can ensure that the inclined guide plates 9 can guide and flatten the wood-based activated carbon.

[0038] like Figure 3 As shown, in a preferred embodiment, based on the above method, the filter plates 16 are further distributed at equal intervals on the cover plate 14, and the side end face of the filter plate 16 is in contact with the inner side of the filter box 12, which can ensure that the filter plate 16 can uniformly filter the flue gas in the filter box 12.

[0039] like Figure 5 As shown, in a preferred embodiment, based on the above method, a pressing block 20 is fixedly connected to the connecting frame 19, a fixing block 21 is fixedly connected to the filter box 12, and an air outlet pipe 22 is fixedly connected to the filter box 12. The pressing block 20 and the fixing block 21 have cross-sections that are isosceles triangles, which can ensure that the inclined surface of the pressing block 20 can press the fixing block 21, thereby fixing the cover plate 14.

[0040] like Figure 5 As shown, in a preferred embodiment, based on the above method, the threaded rods 17 are symmetrically distributed on the left and right sides of the cover plate 14. The threaded rods 17 correspond one-to-one with the pressing blocks 20 through the connecting brackets 19, which can ensure that the pressing blocks 20 on both sides can evenly fix the cover plate 14.

[0041] Specifically, when using this wood-based activated carbon activation device: (in conjunction with...) Figure 1-5 Wood-based activated carbon can be added through the feed pipe 8 on the processing box 1. The falling wood-based activated carbon can be guided and rolled by the guide plate 9. The guide plate 9 can roll and spread intermittently. When processing wood-based activated carbon, liquid is added to the material box 2 through the water pipe 4. The liquid in the material box 2 can be heated by the electric heater 3. The heated liquid can generate water vapor, which is transported to the gas distribution tank 6 through the gas delivery pipe 5. The gas distribution tank 6 can evenly distribute the steam, which can be evenly discharged through multiple nozzles 7 to activate the wood-based activated carbon on the guide plate 9. After falling to the bottom, the valve 11 can be opened to discharge and collect the wood-based activated carbon through the discharge pipe 10.

[0042] The flue gas generated in the treatment box 1 can be transported to the filter box 12 through the inlet pipe 13. Multiple filter plates 16 in the filter box 12 can filter evenly, preventing the flue gas emitted from the outlet pipe 22 from polluting the surrounding environment. When it is necessary to disassemble and clean the filter plates 16, the turntable 18 can be rotated to drive the threaded rod 17 to rotate. The threaded rod 17 can drive the connecting frame 19 to move outward. The pressing block 20 on the connecting frame 19 can be disassembled from the fixing block 21. The unobstructed cover plate 14 can be removed to take out the filter plates 16 for subsequent cleaning of the filtered material. When installing and resetting, the filter plates 16 on the cover plate 14 can be inserted into the filter box 12, and the threaded rod 17 can be rotated in the opposite direction. The threaded rod 17 can push the connecting frame 19 to move inward. The connecting frame 19 can be guided to move smoothly, and the pressing block 20 on the connecting frame 19 can squeeze the fixing block 21 on the filter box 12, thereby pressurizing the cover plate 14 to squeeze and seal the sealing gasket 15 to prevent leakage.

[0043] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, as well as all technical solutions and improvements that do not depart from the spirit and scope of practicality, are covered within the scope of the claims of the present utility model.

Claims

1. A wood-based activated carbon activation device, comprising a processing chamber (1), characterized in that, A material box (2) is fixedly connected to the processing box (1). An electric heater (3) is fixedly connected to the material box (2). A water pipe (4) is fixedly connected to the material box (2). An air supply pipe (5) is fixedly connected to the material box (2). The air supply pipe (5) is fixedly connected to the processing box (1). An air distribution groove (6) is opened on the processing box (1). A nozzle (7) is fixedly connected inside the processing box (1). A feed pipe (8) is fixedly connected to the processing box (1). A guide plate (9) is fixedly connected inside the processing box (1). A discharge pipe (10) is fixedly connected to the processing box (1). A valve (11) is installed on the processing box (1). A filter box (12) is fixedly connected to the processing box (1). An air inlet pipe (13) is fixedly connected to the filter box (12). A cover plate (14) is provided on the filter box (12). A sealing gasket (15) is fixedly connected to the cover plate (14). A filter plate (16) is fixedly connected to the cover plate (14). A threaded rod (17) is threadedly connected to the cover plate (14). A turntable (18) is fixedly connected to the threaded rod (17). A connecting frame (19) is rotatably connected to the threaded rod (17). The connecting frame (19) is slidably connected to the cover plate (14).

2. The wood-based activated carbon activation device according to claim 1, characterized in that, The processing box (1) has air distribution slots (6) on both sides, and the nozzles (7) are evenly distributed inside the processing box (1).

3. The wood-based activated carbon activation device according to claim 1, characterized in that, The guide plates (9) are evenly distributed in the processing box (1), and the cross-section of the guide plates (9) is inclined.

4. The wood-based activated carbon activation device according to claim 1, characterized in that, The filter plates (16) are evenly distributed on the cover plate (14), and the side end face of the filter plate (16) is in contact with the inner side of the filter box (12).

5. The wood-based activated carbon activation device according to claim 1, characterized in that, A pressing block (20) is fixedly connected to the connecting frame (19), a fixing block (21) is fixedly connected to the filter box (12), and an air outlet pipe (22) is fixedly connected to the filter box (12). The pressing block (20) and the fixing block (21) have an isosceles triangle cross section.

6. The wood-based activated carbon activation device according to claim 5, characterized in that, The threaded rods (17) are symmetrically distributed on the left and right sides of the cover plate (14), and the threaded rods (17) correspond one-to-one with the pressing blocks (20) through the connecting brackets (19).

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