Uniform drying device for producing activated carbon

Abstract

The utility model relates to the technical field of activated carbon production, in particular to a uniform drying device for producing activated carbon, which comprises a box body, the bottom end of the box body is fixedly connected with uniformly distributed supporting legs, the outer wall of the box body is provided with a sealing door, and the top end of the box body is provided with a hot air blower. Processing plates which are uniformly distributed are fixedly connected to the inner wall of the box body, a heat insulation cavity is formed in each processing plate, a driving motor is fixedly connected to the middle end of the inner wall of each heat insulation cavity, and a cross stirring rod is connected to the driving motor through a transmission structure. According to the activated carbon drying device, through the arrangement of the processing plate and the cross-shaped stirring rod, activated carbon in the containing disc can be evenly stirred, turned out and dried, the driving motor can be arranged in the heat insulation cavity, and therefore an air heater can evenly conduct drying treatment on the activated carbon on the containing disc; and a large amount of time does not need to be consumed, and the drying efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of activated carbon production, in particular to a uniform drying device for producing activated carbon. Background Art

[0002] The production of activated carbon is a complex process involving multiple steps, mainly including raw material preparation, carbonization, activation, and post-treatment. Activated carbon can be classified into powder, granular, fibrous, honeycomb, etc. according to its appearance. It can not only adsorb harmful substances in gases and liquids, but also be used in various fields such as catalysis, separation, and purification. In addition, the pore size distribution range of activated carbon is very wide, from less than 1nm to thousands of nm, which enables it to adsorb molecules of different sizes and properties.

[0003] The post-treatment of small granular activated carbon requires drying the washed activated carbon. However, conventional drying equipment only places the activated carbon into a drying box and dries it with a hot air blower. But most of the small granular activated carbon is stacked together for drying, and the conventional hot air blower can only dry the top of the stacked activated carbon, resulting in a significant decrease in drying efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that most of the activated carbon is stacked together for drying, and the conventional hot air blower can only dry the top of the stacked activated carbon, resulting in a significant decrease in drying efficiency, and to propose a uniform drying device for producing activated carbon.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A uniform drying device for producing activated carbon, including a box body, the bottom end of the box body is fixedly connected with uniformly distributed supporting feet, the outer wall of the box body is provided with a sealing door, the top end of the box body is provided with a hot air blower, the inner wall of the box body is fixedly connected with uniformly distributed processing plates, an insulating cavity is arranged inside the processing plates, and a driving motor is fixedly connected to the middle end of the inner wall of the insulating cavity. The driving motor is connected with a cross stirring rod through a transmission structure.

[0007] Preferably, symmetrically distributed air ducts are fixedly connected to the outer wall of the hot air blower, a branch pipe is connected through the middle end of the outer wall of the air duct, a breathable partition plate is arranged at the top end of the box body, and one end of the branch pipe away from the air duct is connected through the outer wall of the box body. The breathable partition plate is arranged below the hot air blower.

[0008] Preferably, the transmission structure includes a placement plate, a limiting block, a limiting groove, a spiral connecting block, a mounting block, and a mounting groove. The placement plate is slidably connected to the top end of the processing plate. The limiting block is fixedly connected to the bottom end of the outer wall of the placement plate. The limiting groove is provided at the top end of the processing plate.

[0009] Preferably, the spiral connecting block is threadedly connected to the output end of the driving motor. The outer wall of the mounting block is fixedly connected to the cross stirring rod. The mounting groove is provided at the bottom end of the mounting block.

[0010] Preferably, the limiting block is slidably connected to the limiting groove. The output end of the driving motor penetrates through the outer wall of the placement plate. The spiral connecting block is arranged above the placement plate. The mounting groove is slidably connected to the spiral connecting block.

[0011] Preferably, the exhaust pipe is fixedly connected to the top end of the box body and is connected to the top end of the box body in a penetrating manner.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] When the present utility model is in use, through the arranged processing plate and cross stirring rod, not only can the activated carbon in the placement plate be evenly stirred, the internal activated carbon can be turned out and dried, but also by arranging the driving motor in the heat insulation cavity, it is greatly avoided that the driving motor fails due to excessive temperature inside the drying box. Thus, the hot air blower can evenly dry the activated carbon on the placement plate, no longer requiring a large amount of time, and greatly improving the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural diagram of a uniform drying device for producing activated carbon proposed by the present utility model;

[0015] Figure 2 is a semi-sectional three-dimensional structural diagram of a uniform drying device for producing activated carbon proposed by the present utility model;

[0016] Figure 3 is an internal three-dimensional structural diagram of a uniform drying device for producing activated carbon proposed by the present utility model;

[0017] Figure 4 is a three-dimensional structural diagram of the cross stirring rod of a uniform drying device for producing activated carbon proposed by the present utility model.

[0018] In the figure: 1 box body, 2 support feet, 3 sealing door, 4 hot air blower, 5 processing plate, 6 heat insulation cavity, 7 driving motor, 8 cross stirring rod, 9 air duct, 10 branch pipe, 11 air permeable partition board, 12 placement plate, 13 limiting block, 14 limiting groove, 15 spiral connecting block, 16 mounting block, 17 mounting groove, 18 exhaust pipe. Detailed implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Refer to Figures 1-4 , a uniform drying device for producing activated carbon, including a box body 1, the bottom end of the box body 1 is fixedly connected with uniformly distributed supporting feet 2, the outer wall of the box body 1 is provided with a sealing door 3, the top end of the box body 1 is provided with a hot air blower 4, the inner wall of the box body 1 is fixedly connected with uniformly distributed processing plates 5, the inside of the processing plate 5 is provided with a heat insulation cavity 6, the middle end of the inner wall of the heat insulation cavity 6 is fixedly connected with a driving motor 7, and the driving motor 7 is connected with a cross stirring rod 8 through a transmission structure.

[0021] It should be noted that the hot air blower 4 and the driving motor 7 are prior arts. The specific model specifications need to be selected according to the actual specifications of the device, etc. The specific selection calculation method adopts the prior art in the field, so it will not be elaborated.

[0022] Furthermore, the outer wall of the hot air blower 4 is fixedly connected with symmetrically distributed air ducts 9, the middle end of the outer wall of the air duct 9 is penetrated and connected with a branch pipe 10, the top end of the box body 1 is provided with a breathable partition 11, and the end of the branch pipe 10 away from the air duct 9 is penetrated and connected with the outer wall of the box body 1. The breathable partition 11 is arranged below the hot air blower 4.

[0023] Among them, one end of the air duct 9 is connected to the air outlet of the hot air blower 4, the other end of the air duct 9 is penetrated and connected with the outer wall of the box body 1 and is arranged above the lowest processing plate 5, and the branch pipe 10 is arranged above the processing plate 5 in the middle.

[0024] Furthermore, the transmission structure includes a placing plate 12, a limiting block 13, a limiting groove 14, a spiral connecting block 15, a mounting block 16, and a mounting groove 17. The placing plate 12 is slidably connected to the top end of the processing plate 5, the limiting block 13 is fixedly connected to the bottom end of the outer wall of the placing plate 12, and the limiting groove 14 is arranged at the top end of the processing plate 5.

[0025] Among them, a circular groove is opened at the top end of the processing plate 5, the circular groove is slidably connected to the placing plate 12, and the limiting grooves 14 are arranged on the left and right sides of the circular groove and communicate with each other.

[0026] Furthermore, the spiral connecting block 15 is threadedly connected to the output end of the driving motor 7, the outer wall of the mounting block 16 is fixedly connected to the cross stirring rod 8, and the mounting groove 17 is arranged at the bottom end of the mounting block 16.

[0027] Among them, the cross-section of the spiral connection block 15 is T-shaped, and its bottom end is threadedly connected to the output end of the driving motor 7. The shape of the installation groove 17 is the same as the shape of the top end of the spiral connection block 15, so that the cross-shaped stirring rod 8 can be smoothly inserted onto the spiral connection block 15 and driven to rotate.

[0028] Furthermore, the limiting block 13 is slidably connected to the limiting groove 14. The output end of the driving motor 7 penetrates through the outer wall of the placing disc 12. The spiral connection block 15 is arranged above the placing disc 12, and the installation groove 17 is slidably connected to the spiral connection block 15.

[0029] Among them, the transmission structure is that by starting the driving motor 7, the driving motor 7 drives the spiral connection block 15 to rotate, the spiral connection block 15 drives the installation block 16 to rotate, the installation block 16 drives the cross-shaped stirring rod 8 to rotate, and the cross-shaped stirring rod 8 stirs the activated carbon in the placing disc 12.

[0030] Furthermore, the exhaust pipe 18 is fixedly connected to the top end of the box body 1, and the exhaust pipe 18 is connected to the top end of the box body 1 in a penetrating manner.

[0031] Among them, a filtering mechanism is arranged at the connection between the exhaust pipe 18 and the box body 1, so that when exhausting to the outside, dust emission can be greatly avoided.

[0032] Working principle: First, put the activated carbon to be dried into the placing disc 12, then align the limiting block 13 on the placing disc 12 with the limiting groove 14 and insert it. After the placing disc 12 is placed in the circular groove on the top end of the processing plate 5, it is then screwed tightly with the output end of the driving motor 7 through the spiral connection block 15 to avoid flying out during the locking operation. Then, align the installation groove 17 at the bottom end of the installation block 16 with the spiral connection block 15 and insert and connect them.

[0033] After installing the device by the above operations, start the driving motor 7. The driving motor 7 drives the spiral connection block 15 to rotate, the spiral connection block 15 drives the installation block 16 to rotate, the installation block 16 drives the cross-shaped stirring rod 8 to rotate, and the cross-shaped stirring rod 8 stirs the activated carbon in the placing disc 12. At the same time, start the hot air blower 4, and input the hot air into the box body 1 from the air duct 9 and the branch pipe 10 for drying. Thus, the hot air blower 4 can uniformly dry the activated carbon on the placing disc 12, no longer requiring a large amount of time, and greatly improving the drying efficiency.

[0034] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A uniform drying device for producing activated carbon, comprising a box body (1), characterized in that, The bottom end of the box body (1) is fixedly connected with uniformly distributed supporting feet (2). A sealing door (3) is arranged on the outer wall of the box body (1). A hot air blower (4) is arranged on the top end of the box body (1). The inner wall of the box body (1) is fixedly connected with uniformly distributed processing plates (5). An insulating cavity (6) is arranged inside the processing plate (5). A driving motor (7) is fixedly connected to the middle end of the inner wall of the insulating cavity (6). The driving motor (7) is connected with a cross stirring rod (8) through a transmission structure.

2. The uniform drying device for producing activated carbon according to claim 1, wherein, Symmetrically distributed air ducts (9) are fixedly connected to the outer wall of the hot air blower (4). A branch pipe (10) is connected through the middle end of the outer wall of the air duct (9). A breathable partition (11) is arranged on the top end of the box body (1). The end of the branch pipe (10) far away from the air duct (9) is connected through the outer wall of the box body (1). The breathable partition (11) is arranged below the hot air blower (4).

3. The uniform drying device for producing activated carbon according to claim 1, characterized in that, The transmission structure includes a placement disk (12), a limiting block (13), a limiting groove (14), a spiral connecting block (15), a mounting block (16), and a mounting groove (17). The placement disk (12) is slidably connected to the top end of the processing plate (5). The limiting block (13) is fixedly connected to the bottom end of the outer wall of the placement disk (12). The limiting groove (14) is arranged on the top end of the processing plate (5).

4. An even drying device for producing activated carbon according to claim 3, characterized in that, The spiral connecting block (15) is threadedly connected to the output end of the driving motor (7). The outer wall of the mounting block (16) is fixedly connected with the cross stirring rod (8). The mounting groove (17) is arranged at the bottom end of the mounting block (16).

5. The uniform drying device for producing activated carbon according to claim 4, wherein, The limiting block (13) is slidably connected with the limiting groove (14). The output end of the driving motor (7) penetrates through the outer wall of the placement disk (12). The spiral connecting block (15) is arranged above the placement disk (12). The mounting groove (17) is slidably connected with the spiral connecting block (15).

6. The uniform drying device for producing activated carbon according to claim 1, characterized in that, An exhaust pipe (18) is fixedly connected to the top end of the box body (1). The exhaust pipe (18) is connected through the top end of the box body (1).

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