Dipping equipment for modifying activated carbon

Abstract

The utility model relates to the technical field of activated carbon processing, in particular to dipping equipment for activated carbon modification, which comprises a barrel body for placing products, a cover body is detachably mounted above the barrel body, a mounting plate is fixed in the middle of the cover body, and a sealing plate is arranged below the mounting plate. The sealing plate is located in the barrel body and seals the upper portion of the barrel body, a vertical control mechanism is connected to the upper portion of the sealing plate and controls movement of the sealing plate, an overflow opening is formed in the upper portion of the sealing plate, and a one-way overflow mechanism is arranged in the overflow opening and enables liquid below the sealing plate to overflow outwards. According to the dipping equipment for activated carbon modification, the interior of the barrel body can be sealed through the sealing plate, the sealing plate moves to extrude out gas above the barrel body, and meanwhile, liquid is attached to the sealing plate, so that the interior and exterior air of the barrel body can be isolated, dipping of activated carbon is prevented from being affected, an air exhaust mechanism does not need to be connected, and the use cost is low.

Description

Technical Field

[0001] The utility model relates to the technical field of activated carbon processing, in particular to an impregnation device for modified activated carbon. Background Art

[0002] When modifying and processing the activated carbon, the activated carbon can be processed by impregnation or spraying. At present, the activated carbon can be placed in an alkaline reagent during impregnation. The application number is CN202310781537.5. On August 25, 2023, an activated carbon impregnation modification device and method for removing acidic gases in the air were disclosed, wherein the equipment includes an activated carbon feed tank, an impregnation mixing bin, a modified liquid recovery bin and a modified liquid mixing bin, and the activated carbon feed on the impregnation mixing bin is The port is connected to the activated carbon material tank, a carbon powder recovery bin is detachably installed between the bottom outlet of the impregnation mixing bin and the top inlet of the modified liquid recovery bin, and a filter screen is installed at the bottom outlet of the impregnation mixing bin and the top inlet of the modified liquid recovery bin, and a negative pressure air outlet and an excess modified liquid circulation outlet are provided on the modified liquid recovery bin, the negative pressure air outlet is connected to the vacuum pump, the excess modified liquid circulation outlet is connected to the modified liquid mixing bin, and the outlet of the modified liquid mixing bin is connected to the modified liquid inlet and the modified liquid shower spray inlet. The present invention can realize the ability of one-step modification and cyclic impregnation of a variety of modified reagents, and can also realize uniform coating modification on the surface of activated carbon, ensuring that the modified effect of activated carbon is controllable;

[0003] When impregnating activated carbon, in order to ensure its impregnation effect and reduce the influence of air during the impregnation process, the impregnation space needs to be processed. Using methods such as vacuum extraction will cause the air pressure in the container to decrease, and air leakage is likely to occur in the later stage. The sealing requirements of the container are high, and it needs to be used in conjunction with equipment such as exhaust mechanisms, which increases the cost of using the device. Utility Model Content

[0004] The purpose of the utility model is to provide an impregnation device for modified activated carbon to solve the problem raised in the above-mentioned background technology that when impregnating activated carbon, in order to ensure its impregnation effect and reduce the influence of air during the impregnation process, the impregnation space needs to be processed, and the use of methods such as vacuum extraction will cause the air pressure in the container to decrease, which is prone to air leakage in the later stage, and the sealing requirements of the container are high, and it needs to be used in conjunction with equipment such as a vacuum mechanism.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an impregnation device for modified activated carbon, comprising a barrel body for placing products, a cover body detachably mounted on the top of the barrel body, a mounting plate fixed in the middle of the cover body, and a sealing plate arranged below the mounting plate, the sealing plate is located inside the barrel body to seal the top of the barrel body, a vertical control mechanism is connected above the sealing plate to control the movement of the sealing plate, an overflow port is arranged above the sealing plate, and a one-way overflow mechanism is arranged inside the overflow port to allow liquid below the sealing plate to overflow outwards so that the barrel body remains sealed, a stirring mechanism is arranged inside the barrel body to provide a stirring effect for the product inside the barrel body, and a drain port is arranged below the barrel body to discharge the liquid in the barrel body.

[0006] To further optimize the technical solution, the cover body and the barrel body are threadedly connected, and the interior of the cover body is designed to be hollow.

[0007] To further optimize the technical solution, the vertical control mechanism is composed of a control rod, which is rotatably installed above the sealing plate, and the control rod passes through the mounting plate and forms a threaded connection between the mounting plates, and the center of the control rod and the center of the sealing plate are staggered.

[0008] To further optimize the technical solution, the one-way overflow mechanism includes a baffle, a through port, a cover plate, a return spring and a fixed plate;

[0009] a baffle, fixed inside the overflow outlet;

[0010] The opening is opened in the middle of the baffle;

[0011] A cover plate is arranged above the opening to shield the opening;

[0012] A return spring is fixed on the top of the cover plate to provide downward thrust for the cover plate;

[0013] The fixed plate is fixed above the overflow port, and the fixed plate is fixedly connected to the upper end of the return spring.

[0014] To further optimize the technical solution, the stirring mechanism includes a movable shaft, a stirring rod and a driving mechanism;

[0015] A movable shaft is rotatably mounted on the bottom of the barrel;

[0016] A stirring rod, fixed on the surface of the movable shaft;

[0017] The driving mechanism is arranged above the stirring rod and controls the rotation of the stirring rod.

[0018] Further optimizing the technical solution, the driving mechanism includes a transmission mechanism, a transmission shaft, a movable disk, a first magnet, a driving disk and a second magnet;

[0019] A transmission mechanism connected to the mounting plate;

[0020] A transmission shaft is rotatably mounted above the sealing plate, and the transmission shaft and the transmission mechanism are connected to each other;

[0021] A movable plate, fixed to the lower end of the transmission shaft;

[0022] A first magnet is fixed inside the movable disk;

[0023] A driving plate, fixed above the movable shaft;

[0024] The second magnet is fixed inside the driving disk, and the second magnet and the first magnet are arranged opposite to each other with magnetic poles of opposite names.

[0025] To further optimize the technical solution, the transmission mechanism includes a connecting shaft, a transmission block and a motor;

[0026] The connecting shaft is rotatably mounted below the mounting plate, and an up-and-down sliding structure is formed between the connecting shaft and the transmission shaft;

[0027] The transmission block is fixed on the surface of the transmission shaft, and the connecting shaft drives the transmission shaft to rotate through the transmission block;

[0028] The motor is installed above the mounting plate and connected to the connecting shaft to control the rotation of the connecting shaft.

[0029] Compared with the prior art, the beneficial effects of the utility model are:

[0030] (1) The barrel body can be sealed by a sealing plate. The sealing plate moves to squeeze out the gas above the barrel body, and at the same time, the liquid and the sealing plate fit together, thereby isolating the inside of the barrel body from the outside air to avoid affecting the impregnation of the activated carbon. There is no need to connect an exhaust mechanism, and the use cost is low;

[0031] (2) The sealing plate can be installed and removed from the barrel body through the cover body, which is convenient for adding and recycling raw materials. After the cover body is removed, the inside of the barrel body leaks out, which is also convenient for subsequent cleaning;

[0032] (3) Excess gas in the barrel can be discharged through the overflow port, and some liquid will be discharged from the overflow port after the sealing plate is completely moved down, so that it can be intuitively known that the sealing plate has been moved into place, the barrel is a sealing pile, and the movement of the sealing plate can be manually controlled by rotating the control rod, which is easy to use;

[0033] (4) The baffle plate inside the overflow port can be set to block the port, provide a sealing effect, and avoid the port remaining open to cause contamination of the raw materials;

[0034] (5) The raw materials in the barrel can be stirred by the rotation of the movable shaft in coordination with the stirring rod, thereby improving the uniformity of subsequent impregnation. The rotational power of the movable shaft comes from the driving disk, and the two are set in a non-contact manner, so that the interior of the barrel maintains good integrity and sealing. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0036] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0037] Figure 3 This is a schematic diagram of the three-dimensional structure of the cover body of the utility model;

[0038] Figure 4 This is a schematic diagram of the top view of the barrel structure of the utility model;

[0039] Figure 5 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0040] Figure 6 It is a schematic diagram of the main cross-sectional structure of the overflow outlet of the utility model.

[0041] In the figure: 1. barrel body; 2. cover body; 3. drain port; 4. movable shaft; 5. stirring rod; 6. sealing plate; 7. mounting plate; 8. control rod; 9. connecting shaft; 10. transmission shaft; 11. transmission block; 12. movable disk; 13. first magnet; 14. driving disk; 15. second magnet; 16. motor; 17. overflow port; 18. baffle; 19. through port; 20. cover plate; 21. reset spring; 22. fixed plate. DETAILED DESCRIPTION

[0042] 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.

[0043] See also Figure 1-Figure 6 The utility model provides the following technical solution: an impregnation device for modified activated carbon, comprising a barrel for placing the product.

[0044] Embodiment 1:

[0045] The present embodiment provides a technical solution, which discloses that a cover body 2 is detachably mounted on the top of the barrel body 1, and a mounting plate 7 is fixed in the middle of the cover body 2, and a sealing plate 6 is arranged below the mounting plate 7, and the sealing plate 6 is located inside the barrel body 1 to seal the top of the barrel body 1, and a vertical control mechanism is connected above the sealing plate 6 to control the movement of the sealing plate 6, and an overflow port 17 is arranged above the sealing plate 6, and a one-way overflow mechanism is arranged inside the overflow port 17 to overflow the liquid below the sealing plate 6 to the outside, so that the liquid inside the barrel body 1 Maintaining sealing, a stirring mechanism is arranged inside the barrel body 1 to provide a stirring effect for the product inside the barrel body 1, a liquid discharge port 3 is arranged at the bottom of the barrel body 1 to discharge the liquid in the barrel body 1, a threaded connection is formed between the cover body 2 and the barrel body 1, and the interior of the cover body 2 is designed to be hollow, and the vertical control mechanism is composed of a control rod 8, which is rotatably mounted above the sealing plate 6, and the control rod 8 penetrates the mounting plate 7 and forms a threaded connection between the mounting plate 7, and the center of the control rod 8 and the center of the sealing plate 6 are staggered;

[0046] When in use, the cover body 2 can be first removed from the barrel body 1, and then the impregnation liquid is added into the barrel body 1, and the activated carbon is put in, and then the cover body 2 is put back, and the cover body 2 is rotated so that it can be installed through the threaded connection between the cover body 2 and the barrel body 1. At the same time, the sealing plate 6 enters the interior of the barrel body 1, and then the control rod 8 can be rotated to drive the sealing plate 6 to move through the threaded connection between the control rod 8 and the mounting plate 7. The sealing plate 6 is in contact with the liquid in the barrel body 1, and the excess gas will be discharged through the overflow port 17. When liquid overflows from the overflow port 17, the movement of the sealing plate 6 can be stopped, and the gas in the barrel body 1 is completely discharged.

[0047] Embodiment 2:

[0048] On the basis of the first embodiment, a one-way overflow mechanism is disclosed, which includes a baffle 18, a through port 19, a cover plate 20, a return spring 21 and a fixed plate 22. The baffle 18 is fixed inside the overflow port 17. The through port 19 is opened in the middle of the baffle 18. The cover plate 20 is arranged above the through port 19 to block the through port 19. The return spring 21 is fixed above the cover plate 20 to provide a downward thrust for the cover plate 20. The fixed plate 22 is fixed above the overflow port 17, and the upper ends of the fixed plate 22 and the return spring 21 are fixedly connected.

[0049] When the sealing plate 6 moves downward, the pressure in the barrel body 1 will push the cover plate 20 to move upward, open the through hole 19, and discharge the excess air outward until the liquid is discharged. Then the sealing plate 6 stops moving, and the return spring 21 pushes the cover plate 20 to move downward, so that the cover plate 20 closes the through hole 19, and the air in the barrel body 1 is discharged, avoiding the subsequent impregnation from being affected.

[0050] Embodiment three:

[0051] On the basis of the first embodiment, a stirring mechanism is disclosed, including a movable shaft 4, a stirring rod 5 and a driving mechanism. The movable shaft 4 is rotatably mounted on the bottom of the barrel body 1. The stirring rod 5 is fixed on the surface of the movable shaft 4. The driving mechanism is arranged above the stirring rod 5 to control the rotation of the stirring rod 5. The driving mechanism includes a transmission mechanism, a transmission shaft 10, a movable disk 12, a first magnet 13, a driving disk 14 and a second magnet 15. The transmission mechanism is connected to the mounting plate 7. The transmission shaft 10 is rotatably mounted above the sealing plate 6, and the transmission shaft 10 and the transmission mechanism are connected to each other. The movable disk 12 is fixed to the lower end of the transmission shaft 10. The first magnet 13, The drive disk 14 is fixed inside the movable disk 12, and the drive disk 14 is fixed above the movable shaft 4. The second magnet 15 is fixed inside the drive disk 14, and the second magnet 15 and the first magnet 13 are arranged with opposite magnetic poles. The transmission mechanism includes a connecting shaft 9, a transmission block 11 and a motor 16. The connecting shaft 9 is rotatably mounted below the mounting plate 7, and an up-and-down sliding structure is formed between the connecting shaft 9 and the transmission shaft 10. The transmission block 11 is fixed on the surface of the transmission shaft 10. The connecting shaft 9 drives the transmission shaft 10 to rotate through the transmission block 11. The motor 16 is mounted above the mounting plate 7 and connected to the connecting shaft 9 to control the rotation of the connecting shaft 9.

[0052] When the sealing plate 6 moves, the transmission shaft 10 will slide in the connecting shaft 9. When the barrel body 1 needs to be stirred, the motor 16 can be started to drive the connecting shaft 9 to rotate. The connecting shaft 9 drives the transmission shaft 10, the movable disk 12 and the first magnet 13 to rotate through the transmission block 11. The first magnet 13 drives the driving disk 14 to rotate by attracting the second magnet 15, so that the driving disk 14 drives the movable shaft 4 to rotate, and the movable shaft 4 drives the stirring rod 5 to rotate to stir the raw materials.

[0053] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0054] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. An impregnation device for modified activated carbon, comprising a barrel (1) for placing a product; Features: A cover body (2) is detachably mounted on the top of the barrel body (1), and a mounting plate (7) is fixed in the middle of the cover body (2), and a sealing plate (6) is arranged below the mounting plate (7), the sealing plate (6) is located inside the barrel body (1) to seal the top of the barrel body (1), a vertical control mechanism is connected above the sealing plate (6) to control the movement of the sealing plate (6), an overflow port (17) is arranged above the sealing plate (6), and a one-way overflow mechanism is arranged inside the overflow port (17) to allow liquid below the sealing plate (6) to overflow to the outside, so that the barrel body (1) remains sealed, a stirring mechanism is arranged inside the barrel body (1) to provide a stirring effect for the product inside the barrel body (1), and a liquid discharge port (3) is arranged below the barrel body (1) to discharge the liquid in the barrel body (1).

2. The impregnation device for modified activated carbon according to claim 1, characterized in that: The cover body (2) and the barrel body (1) are threadedly connected, and the interior of the cover body (2) is designed to be hollow.

3. The impregnation device for modified activated carbon according to claim 1, characterized in that: The vertical control mechanism is composed of a control rod (8), the control rod (8) is rotatably mounted above the sealing plate (6), and the control rod (8) passes through the mounting plate (7) to form a threaded connection between the mounting plates (7), and the center of the control rod (8) and the center of the sealing plate (6) are staggered.

4. The impregnation device for modified activated carbon according to claim 1, characterized in that: The one-way overflow mechanism comprises a baffle (18), a through port (19), a cover plate (20), a return spring (21) and a fixing plate (22); a baffle (18) fixed inside the overflow port (17); A through opening (19) is provided in the middle of the baffle (18); A cover plate (20) is arranged above the through opening (19) to shield the through opening (19); A return spring (21) is fixed above the cover plate (20) to provide a downward thrust for the cover plate (20); The fixing plate (22) is fixed above the overflow port (17), and the fixing plate (22) is fixedly connected to the upper end of the return spring (21).

5. The impregnation equipment for modified activated carbon according to claim 1, characterized in that: The stirring mechanism comprises a movable shaft (4), a stirring rod (5) and a driving mechanism; A movable shaft (4) is rotatably mounted on the bottom of the barrel (1); A stirring rod (5) is fixed on the surface of the movable shaft (4); The driving mechanism is arranged above the stirring rod (5) and controls the rotation of the stirring rod (5).

6. The impregnation device for modified activated carbon according to claim 5, characterized in that: The driving mechanism comprises a transmission mechanism, a transmission shaft (10), a movable disk (12), a first magnet (13), a driving disk (14) and a second magnet (15); A transmission mechanism connected to the mounting plate (7); A transmission shaft (10) is rotatably mounted above the sealing plate (6), and the transmission shaft (10) and the transmission mechanism are connected to each other; A movable plate (12) fixed to the lower end of the transmission shaft (10); A first magnet (13) is fixed inside the movable disk (12); A driving plate (14) is fixed above the movable shaft (4); The second magnet (15) is fixed inside the driving disk (14), and the second magnet (15) and the first magnet (13) are arranged opposite to each other with opposite magnetic poles.

7. The impregnation device for modified activated carbon according to claim 6, characterized in that: The transmission mechanism comprises a connecting shaft (9), a transmission block (11) and a motor (16); A connecting shaft (9) is rotatably mounted below the mounting plate (7), and an up-and-down sliding structure is formed between the connecting shaft (9) and the transmission shaft (10); A transmission block (11) is fixed on the surface of the transmission shaft (10), and the connecting shaft (9) drives the transmission shaft (10) to rotate through the transmission block (11); The motor (16) is mounted above the mounting plate (7) and connected to the connecting shaft (9) to control the rotation of the connecting shaft (9).

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