Columnar activated carbon activation device

Abstract

The utility model relates to the field of activated carbon activation, and discloses a columnar activated carbon activation device which comprises an activation furnace main body, a steam chamber is arranged on the side wall of the activation furnace main body, a heating pipe is fixedly connected in the activation furnace main body, an activation structure is arranged in the activation furnace main body, and the activation structure comprises a motor. The output end of the motor is fixedly connected with a rotating disc through a rotating shaft, the top of the rotating disc is fixedly connected with a supporting column, a T-shaped groove is formed in the surface of the supporting column, a T-shaped block is arranged in the T-shaped groove, the side wall of the T-shaped block is fixedly connected with a placing plate, and a positioning assembly is arranged in the placing plate; and a separation assembly is arranged on the surface of the placement plate. According to the activated carbon activation furnace, the activation structure is arranged, a positioning function is provided for the columnar activated carbon, the positioning is beneficial to ensuring that each piece of columnar activated carbon is uniformly heated in the activation furnace, and local overheating or insufficient heating is avoided.

Description

Technical Field

[0001] The utility model relates to the field of activated carbon activation, in particular to a columnar activated carbon activation device. Background Art

[0002] Activated carbon activation refers to the use of specific physical or chemical methods to significantly increase the porosity and specific surface area of ​​activated carbon, enabling it to adsorb more gas, liquid and solid pollutants. Activation can open blocked pores, expand original pores, and form new pores, improving the pore distribution of activated carbon and making it more suitable for specific adsorption applications. This process is crucial for manufacturing activated carbon products with high adsorption capacity. Activated carbon activation is an important industrial process that enables it to play a greater role in environmental governance, resource recovery and industrial production by improving its adsorption performance and adaptability.

[0003] After searching, Chinese patent announcement number: CN216573128U discloses a honeycomb activated carbon activation device. By cooperating with the motor, connecting shaft, turntable, vertical rod, mounting seat and placement plate, the honeycomb activated carbon in the activation furnace body is in a rotating state during the activation process, solving the problem of comprehensive activation of the honeycomb activated carbon.

[0004] In the above technical solution, the activated carbon is placed on a placement plate and driven by a motor to rotate during the activation process so as to achieve the function of uniform heating. However, there are many shapes of activated carbon. When activating columnar activated carbon, the lack of positioning function will lead to the risk of expansion and deformation of the activated carbon after heating. At the same time, the columnar activated carbon may produce gas due to pyrolysis and gasification reactions. The lack of positioning function will also affect the gas flow, thereby reducing the safety of activation. Therefore, a columnar activated carbon activation device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a columnar activated carbon activation device, which aims to improve the problem that the columnar activated carbon activation device in the prior art lacks a positioning function for the activated carbon, causing it to expand and deform due to heat during the activation process.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a columnar activated carbon activation device, comprising an activation furnace main body, the side wall of the activation furnace main body is provided with a steam chamber, the interior of the activation furnace main body is fixedly connected with a heating tube, the interior of the activation furnace main body is provided with an activation structure, the activation structure comprises a motor, the output end of the motor is fixedly connected with a turntable through a rotating shaft, the top of the turntable is fixedly connected with a support column, the surface of the support column is provided with a T-slot, the interior of the T-slot is provided with a T-block, the side wall of the T-block is fixedly connected with a placement plate, the interior of the placement plate is provided with a positioning component, and the surface of the placement plate is provided with a partition component.

[0007] As a further description of the above technical solution:

[0008] The outer wall of the motor is fixedly connected to the bottom of the activation furnace body, and the outer wall of the T-block is matched with the inner wall of the T-slot.

[0009] As a further description of the above technical solution:

[0010] The positioning assembly includes a slide groove, a slider is slidably connected inside the slide groove, a positioning plate is fixedly connected to the outer wall of the slider, a positioning hole is opened on the surface of the placement plate, and a positioning column is threadedly connected to the inner wall of the positioning hole.

[0011] As a further description of the above technical solution:

[0012] The partition assembly includes a through groove, a shift ring is arranged inside the through groove, a threaded rod is fixedly connected to the outer wall of the shift ring, a moving block is threadedly connected to the outer wall of the threaded rod, and a partition is arranged on the surface of the moving block.

[0013] As a further description of the above technical solution:

[0014] The slide groove is arranged on the inner surface of the placement plate, the bottom of the positioning plate and the inner surface of the placement plate, and the outer wall of the positioning column and the inner wall of the sliding block are threadedly connected.

[0015] As a further description of the above technical solution:

[0016] The through slot is formed through the outer wall of the positioning plate, and one end of the threaded rod away from the shifting ring is rotatably connected to the inner wall of the through slot.

[0017] As a further description of the above technical solution:

[0018] An inserting hole is formed on the outer wall of the moving block, and an inserting rod is fixedly connected to the outer wall of the partition.

[0019] As a further description of the above technical solution:

[0020] The inner wall of the insertion hole is matched with the outer wall of the insertion rod.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, a slider is provided to cooperate with a slide groove to adjust the position of the positioning plate on the placement plate, the positioning hole cooperates with the positioning column to fix the positioning plate, and the dial ring controls the rotation direction of the threaded rod to adjust the distance between the partitions, thereby facilitating the partitioning and placement of the columnar activated carbon during the activation process while providing a positioning function for it. Positioning can reduce deformation caused by high temperature during the activation process and maintain the stability of its shape and structure.

[0023] 2. In the present invention, the partition plate and the positioning plate can be quickly connected or disconnected by providing the insertion rod and the insertion hole, so that the size of the partition area can be selected according to the diameter or length of the columnar activated carbon. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a top view schematic diagram of the internal structure of the main structure of a columnar activated carbon activation device proposed by the utility model;

[0025] Figure 2 It is a schematic side view of the partial structure of a columnar activated carbon activation device proposed by the utility model;

[0026] Figure 3 This is a schematic top view of the partial structure of a columnar activated carbon activation device proposed by the utility model;

[0027] Figure 4 A columnar activated carbon activation device proposed by the utility model Figure 3 A magnified schematic diagram of the middle A area;

[0028] Figure 5 This is a schematic diagram of the separation of the positioning plate and the partition plate of a columnar activated carbon activation device proposed by the utility model.

[0029] Legend:

[0030] 1. Activation furnace body; 2. Steam chamber; 3. Heating tube; 4. Motor; 5. Turntable; 6. Support column; 7. T-slot; 8. T-block; 9. Placement plate; 10. Slide; 11. Positioning hole; 12. Positioning column; 13. Positioning plate; 14. Through slot; 15. Ring; 16. Threaded rod; 17. Moving block; 18. Socket; 19. Plug rod; 20. Partition; 21. Slider. 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.

[0032] Reference Figure 1-Figure 3 The utility model provides an embodiment: a columnar activated carbon activation device, including an activation furnace body 1, a side wall of the activation furnace body 1 is provided with a steam chamber 2, the steam produced in the steam chamber 2 enters the interior of the activation furnace body 1 through a pipeline, the above-mentioned activation furnace body 1 and the steam chamber 2 are similar in principle to the activation furnace body and the steam chamber mentioned in the Chinese patent with authorization announcement number CN216573128U (a honeycomb activated carbon activation device), and the effects achieved are the same, which are existing public technical means in this field, and will not be elaborated here. The inside of the activation furnace body 1 is fixedly connected with a heating tube 3, and the heating tube 3 provides high temperature to the activation furnace body 1 to activate the activated carbon. An activation structure is arranged inside the body 1, and the activation structure includes a motor 4. The output end of the motor 4 is fixedly connected to a turntable 5 through a rotating shaft. A support column 6 is fixedly connected to the top of the turntable 5. Four groups of support columns 6 are arranged, and the four groups of support columns 6 are distributed in a rectangular array with the center point of the turntable 5 as the symmetry axis. A T-slot 7 is provided on the surface of the support column 6, and a T-block 8 is provided inside the T-slot 7. A placement plate 9 is fixedly connected to the side wall of the T-block 8. A plurality of groups of through holes distributed at equal distances are provided at the bottom of the placement plate 9, and a plurality of groups of placement plates 9 are arranged, and the plurality of groups of placement plates 9 are distributed at equal distances on the top of the turntable 5. A positioning component is arranged inside the placement plate 9, and a partition component is arranged on the surface of the placement plate 9.

[0033] Reference Figure 3-Figure 5The outer wall of the motor 4 is fixedly connected to the bottom of the activation furnace body 1, the outer wall of the T-block 8 is adapted to the inner wall of the T-slot 7, the positioning assembly includes a slide groove 10, and the slide groove 10 is internally slidably connected with a slider 21, and each group of two groups of placement plates 9 are provided with sliders 21 to ensure the stability of the movement of the placement plate 9, and the outer wall of the slider 21 is fixedly connected with a positioning plate 13, and the surface of the placement plate 9 is provided with a positioning hole 11, and the positioning hole 11 is provided with a plurality of groups, and the plurality of groups of positioning holes 11 are equidistantly distributed in the left area of ​​the placement plate 9, and the inner wall of the positioning hole 11 is threadedly connected with a positioning column 12, and the partition assembly includes a through groove 14, and a dial ring 15 is provided inside the through groove 14, and the dial ring 15 can drive the threaded rod 1 6 rotates, the dial ring 15 controls the direction of rotation of the threaded rod 16, the outer wall of the dial ring 15 is fixedly connected with the threaded rod 16, the outer wall of the threaded rod 16 is threadedly connected with a moving block 17, a plurality of moving blocks 17 are provided, and a plurality of groups of moving blocks 17 are equidistantly distributed on each group of threaded rods 16, a partition plate 20 is provided on the surface of the moving block 17, the slide groove 10 is provided on the inner surface of the placement plate 9, the bottom of the positioning plate 13 and the inner surface of the placement plate 9, the positioning plate 13 provides a positioning function for the columnar activated carbon, the outer wall of the positioning column 12 is threadedly connected with the inner wall of the slider 21, the through groove 14 is penetrated and provided on the outer wall of the positioning plate 13, and the end of the threaded rod 16 away from the dial ring 15 is rotatably connected with the inner wall of the through groove 14.

[0034] Reference Figure 5 The outer wall of the moving block 17 is provided with a socket 18, and each group of moving blocks 17 is provided with a socket 18 on both the front and rear sides. The outer wall of the partition 20 is fixedly connected with a plug rod 19, and the inner wall of the socket 18 is adapted to the outer wall of the plug rod 19. The cooperation between the socket 18 and the plug rod 19 can quickly connect or disconnect the partition 20 with the positioning plate 13.

[0035] Working principle: first, insert the insertion rod 19 into the inside of the insertion hole 18, and turn the dial ring 15. The dial ring 15 drives the moving block 17 to slide inside the through groove 14, so as to adjust the gap between the multiple groups of partitions 20, and then place the columnar activated carbon on the placement plate 9, so that the columnar activated carbon is between the partitions 20 and the partitions 20, and manually move the multiple groups of positioning plates 13 in turn. The positioning plates 13 will drive the slider 21 to slide in the slide groove 10 until the positioning plates 13 and the ends of the columnar activated carbon fit together, and then insert the positioning column 12 into the corresponding positioning hole 11 and rotate it until The positioning column 12 fixes the slider 21 so that the positioning plate 13 fixes the columnar activated carbon. Finally, the placement plate 9 is lifted as a whole so that the T-block 8 is inserted into the inside of the T-slot 7. The placement plate 9 is fixed on the four groups of support columns 6. Then the sealed door of the activation furnace body 1 is closed, and the heating tube 3 is started to heat. The steam chamber 2 generates steam and transmits it to the inside of the activation furnace body 1 to activate the activated carbon, thereby ensuring the consistency of the columnar activated carbon in the activation process and improving the quality of the final product, avoiding the risk of deformation of the columnar activated carbon due to thermal expansion during the high-temperature activation process.

[0036] 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 columnar activated carbon activation device, comprising an activation furnace body (1), a side wall of the activation furnace body (1) is provided with a steam chamber (2), and a heating tube (3) is fixedly connected to the inside of the activation furnace body (1), characterized in that: An activation structure is arranged inside the activation furnace body (1), and the activation structure includes a motor (4). The output end of the motor (4) is fixedly connected to a turntable (5) via a rotating shaft. The top of the turntable (5) is fixedly connected to a support column (6). A T-shaped groove (7) is provided on the surface of the support column (6). A T-shaped block (8) is arranged inside the T-shaped groove (7). A placement plate (9) is fixedly connected to the side wall of the T-shaped block (8). A positioning component is arranged inside the placement plate (9). A partition component is arranged on the surface of the placement plate (9).

2. A columnar activated carbon activation device according to claim 1, characterized in that: The outer wall of the motor (4) is fixedly connected to the bottom of the activation furnace body (1), and the outer wall of the T-block (8) is matched with the inner wall of the T-slot (7).

3. The columnar activated carbon activation device according to claim 1, characterized in that: The positioning assembly comprises a slide groove (10), the interior of the slide groove (10) is slidably connected to a slider (21), the outer wall of the slider (21) is fixedly connected to a positioning plate (13), a positioning hole (11) is opened on the surface of the placement plate (9), and the inner wall of the positioning hole (11) is threadedly connected to a positioning column (12).

4. The columnar activated carbon activation device according to claim 1, characterized in that: The partition assembly comprises a through groove (14), a shifting ring (15) is arranged inside the through groove (14), a threaded rod (16) is fixedly connected to the outer wall of the shifting ring (15), a moving block (17) is threadedly connected to the outer wall of the threaded rod (16), and a partition plate (20) is arranged on the surface of the moving block (17).

5. The columnar activated carbon activation device according to claim 3, characterized in that: The slide groove (10) is provided on the inner surface of the placement plate (9), the bottom of the positioning plate (13) is connected to the inner surface of the placement plate (9), and the outer wall of the positioning column (12) is threadedly connected to the inner wall of the slider (21).

6. The columnar activated carbon activation device according to claim 4, characterized in that: The through slot (14) is formed through the outer wall of the positioning plate (13), and one end of the threaded rod (16) away from the dial ring (15) is rotatably connected to the inner wall of the through slot (14).

7. The columnar activated carbon activation device according to claim 4, characterized in that: An insertion hole (18) is provided on the outer wall of the moving block (17), and an insertion rod (19) is fixedly connected to the outer wall of the partition plate (20).

8. The columnar activated carbon activation device according to claim 7, characterized in that: The inner wall of the insertion hole (18) is matched with the outer wall of the insertion rod (19).

Images