Drying device for activated carbon production

Abstract

The utility model relates to the technical field of activated carbon processing equipment, in particular to a drying device for activated carbon production, which comprises a mounting base, two groups of electric retractable arms capable of freely retracting are fixedly connected to the upper end face of the mounting base, a second case is fixedly welded between the two groups of electric retractable arms, and a mounting box is fixedly connected to the bottom end in the second case. A vibration mechanism is mounted in the mounting box, a filter screen is fixedly connected between the inner wall of the mounting box and the vibration mechanism and can filter and collect activated carbon residues on the vibration mechanism, a first hopper is fixedly connected to the bottom of the second case, a first case is arranged below the second case, and the bottom of the first case is fixedly connected with the mounting base. And a rotating mechanism capable of rotating the activated carbon is installed in the first machine box, the bottom of the first machine box is fixedly connected with an air suction pump for sucking air into the first machine box, and activated carbon residues can be recycled.

Description

Technical Field

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

[0002] With the development of technology, the application of activated carbon is becoming more and more extensive. More and more industries and enterprises are using activated carbon, and some enterprises have entered the activated carbon industry. For example, activated carbon is widely used in toxic gas filtration, urban sewage treatment, drinking water and industrial wastewater treatment. Activated carbon, also known as activated carbon black, is a black powder or granular amorphous carbon. Activated carbon contains a large number of micropores and has a huge specific surface area. It can effectively remove color and odor, and can remove most organic pollutants and certain inorganic substances in secondary effluent, including some toxic heavy metals.

[0003] After the activated carbon is formed, it needs to be dried. However, existing drying devices generally have insufficient drying process and are unable to recover the activated carbon residue during the drying process.

[0004] A Chinese patent (authorization publication number: CN110864532A) proposes a drying device for activated carbon production, including a support base, a drying shell, a drop hopper and a controller, wherein the four corner positions of the top of the support base are all bolted with support legs, the tops of the four support legs are all installed with support springs, and a drying shell is arranged above the support base, and support blocks are arranged at both ends of both sides of the drying shell, and the bottom of the support block is fixedly connected to the top of the support spring, and a drop hopper is installed in the middle of the bottom of the drying shell by bolts, and the interior of the drying shell is sequentially installed with a first sieve plate, a second sieve plate and a third sieve plate from top to bottom, and the top of the drying shell is fixed with a top cover by bolts, and a feed hopper is fixed at one end of the top of the top cover. The sieve plate of the present invention vibrates to keep the activated carbon in a moving state, so that the activated carbon will not accumulate into blocks, ensuring that the activated carbon contacts the heat source more fully, and greatly improving the drying efficiency of the activated carbon.

[0005] According to the above scheme, during the drying process of the activated carbon, only a simple vibration process is performed to accelerate the drying of the activated carbon. However, during the vibration drying process of the activated carbon, a large amount of residue will be generated and the residue cannot be recovered. In order to solve the problem of being unable to collect the activated carbon residue, we propose a drying device for activated carbon production. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a drying device for producing activated carbon, which solves the background problem.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A drying device for producing activated carbon, comprising a mounting base, wherein two groups of freely retractable electric retractable arms are fixedly connected to the upper end surface of the mounting base, a second chassis is welded and fixed between the two groups of electric retractable arms, a mounting box is fixedly connected to the bottom end of the second chassis, a vibration mechanism is installed inside the mounting box, a filter is fixedly connected between the inner wall of the mounting box and the vibration mechanism, the filter can filter and collect the activated carbon residue on the vibration mechanism, a first hopper is fixedly connected to the bottom of the second chassis, and a first chassis is arranged below the second chassis;

[0009] The bottom of the first chassis is fixedly connected to the mounting base, a rotating mechanism capable of rotating the activated carbon is installed inside the first chassis, and an air suction pump for sucking air into the first chassis is fixedly connected to the bottom of the first chassis.

[0010] As a further embodiment of the present invention, the vibration mechanism includes a mounting plate, two groups of elastic contraction rods are fixedly connected to the bottom of the mounting plate, the bottom of the elastic contraction rods is fixedly connected to the inner wall of the mounting box, the outer wall of the mounting plate is fixedly connected to the filter, a corrugated protective sleeve is fixedly connected between the outer wall of the mounting plate and the inner wall of the mounting box, a movable tube is fixedly connected to the bottom of the mounting plate, and the inner wall of the movable tube is slidably connected to a limiting block.

[0011] As a further feature of the present invention, a spring is fixedly connected between the limit block and the inside of the movable tube, a connecting rod is fixedly connected to the bottom of the limit block, two groups of mounting discs are fixedly connected directly below the connecting rod, a first drive motor is fixedly installed on the bottom end of the inner wall of the mounting box, an output end of the first drive motor is fixedly connected to one group of mounting discs, and the other group of mounting discs is rotatably installed on the inner wall of the material receiving box.

[0012] As a further embodiment of the present invention, the rotating mechanism includes a first chassis, a mounting frame is connected to the bottom of the inner wall of the first chassis, a meshing gear is fixedly connected to the upper end surface of the mounting frame, a fixed plate is rotatably connected to the upper end surface of the meshing gear, the outer wall of the fixed plate is fixedly connected to the mounting frame, four groups of rotating gears are fixedly connected to the bottom of the fixed plate, and the rotating gears and the meshing gears are meshed with each other.

[0013] As a further feature of this solution, a drying barrel is fixedly connected to the upper end surface of the rotating gear, and a plurality of drying holes are opened on the outer surface of the drying barrel. A second drive motor is fixedly installed inside the mounting frame, and the output end of the second drive motor is fixedly connected to the meshing gear.

[0014] As a further feature of the present invention, a first hopper is provided at the bottom of the first chassis, the first hopper is funnel-shaped, an electric telescopic rod is fixedly connected to the upper end surface of the fixed plate, a material receiving box is fixedly connected to the output end of the electric telescopic rod, and the material receiving box is located directly below the first hopper, four groups of material leakage ports are provided on the inner wall of the material receiving box, and each group of material leakage ports abuts against the corresponding upper end surface of the drying barrel.

[0015] Beneficial Effects

[0016] The utility model provides a drying device for producing activated carbon. Compared with the prior art, it has the following beneficial effects:

[0017] 1. A drying device for producing activated carbon, when the mounting disc rotates, the mounting disc can drive the limit block to move up and down on the inner wall of the movable tube through the connecting rod. When the limit block moves up and down, the limit block compresses the spring back and forth. The spring will drive the mounting plate to vibrate up and down during the process of contraction and extension, and the drying barrel will contract up and down. When the mounting plate vibrates, the activated carbon on the upper end of the mounting plate will be vibrated and moved to the filter screen. At this time, the filter screen will collect the activated carbon residue between the corrugated protective sleeve and the inner wall of the mounting box.

[0018] 2. In the drying device for producing activated carbon, the second driving motor is started, the second driving motor drives the meshing gear to rotate, the second driving motor drives the rotating gear to rotate, the rotating gear drives the drying barrel to rotate, since a plurality of drying holes are provided on the outer wall of the drying barrel, the suction air pump is started, the suction air pump sucks air into the first chassis, a large amount of air will flow into the suction air pump, the air enters the drying barrel from the drying holes, and is sucked out by the suction air pump, and the activated carbon can be dried in this way. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is the main structure front view of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the second chassis of the main body of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the main corrugated protective cover of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the first chassis of the main body of the utility model;

[0023] Figure 5 This is a schematic diagram of the position structure of the main body fixing plate of the utility model.

[0024] In the figure: 1. mounting base; 2. suction air pump; 3. first chassis; 4. electric retractable arm; 5. second chassis; 6. first drive motor; 7. corrugated protective cover; 8. elastic retractable rod; 9. mounting plate; 10. mounting box; 11. first hopper; 12. mounting disc; 13. movable tube; 14. limit block; 15. spring; 16. connecting rod; 17. electric telescopic rod; 18. drying barrel; 19. collecting box; 20. fixed disc; 21. rotating gear; 22. meshing gear; 23. second drive motor; 24. mounting frame; 101. vibration mechanism; 201. rotating mechanism. DETAILED DESCRIPTION

[0025] 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.

[0026] Example 1: Please refer to Figure 1 , 2 As shown in Figure 4, the utility model provides a technical solution: a drying device for activated carbon production, including a mounting base 1, two groups of freely retractable electric retractable arms 4 are fixedly connected to the upper end surface of the mounting base 1, and the electric retractable arms 4 are symmetrically distributed, a second chassis 5 is welded and fixed between the two groups of electric retractable arms 4, the bottom end of the second chassis 5 is fixedly connected to a mounting box 10 by bolts, a vibration mechanism 101 is installed inside the mounting box 10, a filter is fixedly connected between the inner wall of the mounting box 10 and the vibration mechanism 101, and the filter can filter and collect the activated carbon residue on the vibration mechanism 101. Specifically, the mounting box 10 is opened inside An installation cavity is provided, and a vibration mechanism (101) is installed inside the installation cavity, a filter screen is installed between the installation cavity and the vibration mechanism 101, a first hopper 11 is fixedly connected to the bottom of the second chassis 5, a first chassis 3 is arranged below the second chassis 5, the bottom of the first chassis 3 is fixedly connected to the installation base 1, a rotating mechanism 201 capable of rotating activated carbon is installed inside the first chassis 3, an air suction pump 2 for sucking air into the first chassis 3 is fixedly connected to the bottom of the first chassis 3, and a dust filter screen is installed between the air suction pump 2 and the second chassis 5, the dust filter screen can reduce the activated carbon residue from entering the air suction pump 2 and causing damage to the air suction pump 2.

[0027] Example 2: Please refer to Figure 2 , 3As shown, the vibration mechanism 101 includes a mounting plate 9, two groups of elastic contraction rods 8 are fixedly connected to the bottom of the mounting plate 9, and the two groups of elastic contraction rods 8 are symmetrically distributed, the bottom of the elastic contraction rod 8 is fixedly connected to the inner wall of the mounting box 10, the outer wall of the mounting plate 9 is fixedly connected to the filter screen, a corrugated protective sleeve 7 is fixedly connected between the outer wall of the mounting plate 9 and the inner wall of the mounting box 10, and the corrugated protective sleeve 7 can prevent the activated carbon residue that is shaken off from entering the bottom of the mounting plate 9, and a movable tube 13 is welded and fixedly connected to the bottom of the mounting plate 9, and the inner wall of the movable tube 13 is slidably connected to the limiting block 14. Specifically, a sliding cavity is opened inside the movable tube 13, and the limiting block The outer surface of 14 is slidably connected to the inner wall of the sliding cavity, and the sliding cavity can limit the limit block 14. A spring 15 is fixedly connected between the limit block 14 and the inside of the movable tube 13. A connecting rod 16 is fixedly connected to the bottom of the limit block 14, and the spring 15 is sleeved on the outer surface of the connecting rod 16. Two groups of mounting discs 12 are fixedly connected directly below the connecting rod 16, and the two groups of mounting discs 12 are also symmetrically distributed. A first drive motor 6 is fixedly installed at the bottom end of the inner wall of the mounting box 10, and the output end of the first drive motor 6 is fixedly connected to one group of mounting discs 12, and the other group of mounting discs 12 is rotatably installed on the inner wall of the receiving box 19.

[0028] See also Figure 1 , 4 As shown in , 5, the rotating mechanism 201 includes a first chassis 3, a mounting frame 24 is connected to the bottom of the inner wall of the first chassis 3, a meshing gear 22 is fixedly connected to the upper end surface of the mounting frame 24, a fixed disk 20 is rotatably connected to the upper end surface of the meshing gear 22, the outer wall of the fixed disk 20 is fixedly connected to the mounting frame 24, four groups of rotating gears 21 are fixedly connected to the bottom of the fixed disk 20, and the rotating gears 21 and the meshing gears 22 are meshed with each other, and the four groups of rotating gears 21 are distributed in a circle with the fixed disk 20 as the center, a drying barrel 18 is fixedly connected to the upper end surface of the rotating gear 21, and a plurality of drying holes are provided on the outer surface of the drying barrel 18, a second driving motor 23 is fixedly installed inside the mounting frame 24, the output end of the second driving motor 23 is fixedly connected to the meshing gear 22, and the outer surfaces of the meshing gear 22 and the rotating gear 21 are provided with weight-reducing holes, which can greatly reduce the overall weight and facilitate the later disassembly, transportation and installation;

[0029] See also Figure 4 As shown, a first hopper 11 is provided at the bottom of the first chassis 3, and the first hopper 11 is funnel-shaped. An electric telescopic rod 17 is fixedly connected to the upper end surface of the fixed plate 20, and a receiving box 19 is fixedly connected to the output end of the electric telescopic rod 17, and the receiving box 19 is located directly below the first hopper 11. Four groups of leakage ports are provided on the inner wall of the receiving box 19, and each group of leakage ports abuts against the upper end surface of the corresponding drying barrel 18, and an anti-skid rubber pad is fixedly connected to the end of the drying barrel 18 opposite to the leakage port, and the anti-skid rubber pad can enhance the friction between the drying barrel 18 and the leakage port.

[0030] Working principle: Place the activated carbon on the upper end surface of the mounting plate 9, start the first drive motor 6, and the first drive motor 6 drives the mounting disc 12 to rotate. It is worth noting that the connecting rod 16 is not connected to the center position of the mounting disc 12. When the mounting disc 12 rotates, the mounting disc 12 can drive the limit block 14 to move up and down on the inner wall of the movable tube 13 through the connecting rod 16. While the limit block 14 moves up and down, the limit block 14 compresses the spring 15 back and forth. The spring 15 will drive the mounting plate 9 to vibrate up and down during the process of contraction and extension, and the drying barrel 18 will contract up and down. When the mounting plate 9 vibrates, the activated carbon on the upper end of the mounting plate 9 will be vibrated and moved to the filter screen. At this time, the filter screen will collect the activated carbon residue between the corrugated protective sleeve 7 and the inner wall of the mounting box 10;

[0031] The mounting plate 9 continues to vibrate, and the activated carbon will fall into the material receiving box 19, and then fall from the material receiving box 19 into the drying barrel 18, and the second driving motor 23 is started, and the second driving motor 23 drives the meshing gear 22 to rotate, and the second driving motor 23 drives the rotating gear 21 to rotate, and the rotating gear 21 drives the drying barrel 18 to rotate. Since a plurality of drying holes are provided on the outer wall of the drying barrel 18, the suction air pump 2 is started, and the suction air pump 2 sucks air into the first chassis 3, and a large amount of air will flow into the suction air pump 2, and the air enters the drying barrel 18 from the drying holes, and is then sucked out by the suction air pump 2. In this way, the activated carbon can be dried;

[0032] When the drying process is completed, the electric retracting arm 4 is started, and the electric retracting arm 4 lifts the second chassis 5 as a whole. Then the electric telescopic rod 17 is started, and the electric telescopic rod 17 drives the receiving box 19 to move upward, making it convenient for the staff to take the processed activated carbon inside the drying barrel 18.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drying device for producing activated carbon, comprising a mounting base (1), characterized in that: The upper end surface of the mounting base (1) is fixedly connected with two groups of freely retractable electric retractable arms (4), a second chassis (5) is welded and fixed between the two groups of electric retractable arms (4), a mounting box (10) is fixedly connected to the bottom end of the interior of the second chassis (5), a vibration mechanism (101) is installed inside the mounting box (10), a filter screen is fixedly connected between the inner wall of the mounting box (10) and the vibration mechanism (101), the filter screen can filter and collect the activated carbon residue on the vibration mechanism (101), a first hopper (11) is fixedly connected to the bottom of the second chassis (5), and a first chassis (3) is arranged below the second chassis (5); The bottom of the first chassis (3) is fixedly connected to the mounting base (1); a rotating mechanism (201) capable of rotating the activated carbon is installed inside the first chassis (3); and an air suction pump (2) for sucking air into the first chassis (3) is fixedly connected to the bottom of the first chassis (3).

2. A drying device for producing activated carbon according to claim 1, characterized in that: The vibration mechanism (101) comprises a mounting plate (9), two groups of elastic contraction rods (8) are fixedly connected to the bottom of the mounting plate (9), the bottom of the elastic contraction rods (8) is fixedly connected to the inner wall of the mounting box (10), the outer wall of the mounting plate (9) is fixedly connected to the filter screen, a corrugated protective sleeve (7) is fixedly connected between the outer wall of the mounting plate (9) and the inner wall of the mounting box (10), and a movable tube (13) is fixedly connected to the bottom of the mounting plate (9), and the inner wall of the movable tube (13) is slidably connected to a limit block (14).

3. A drying device for producing activated carbon according to claim 2, characterized in that: A spring (15) is fixedly connected between the limit block (14) and the inside of the movable tube (13); a connecting rod (16) is fixedly connected to the bottom of the limit block (14); two groups of mounting discs (12) are fixedly connected directly below the connecting rod (16); a first drive motor (6) is fixedly installed at the bottom end of the inner wall of the mounting box (10); an output end of the first drive motor (6) is fixedly connected to one group of mounting discs (12); and the other group of mounting discs (12) is rotatably installed on the inner wall of the material receiving box (19).

4. The drying device for producing activated carbon according to claim 1, characterized in that: The rotating mechanism (201) comprises a first chassis (3), the bottom of the inner wall of the first chassis (3) is connected to a mounting frame (24), the upper end surface of the mounting frame (24) is fixedly connected to a meshing gear (22), the upper end surface of the meshing gear (22) is rotatably connected to a fixed disk (20), the outer wall of the fixed disk (20) is fixedly connected to the mounting frame (24), the bottom of the fixed disk (20) is fixedly connected to four groups of rotating gears (21), and the rotating gears (21) and the meshing gears (22) are meshed with each other.

5. A drying device for producing activated carbon according to claim 4, characterized in that: The upper end surface of the rotating gear (21) is fixedly connected to a drying barrel (18), and a plurality of drying holes are provided on the outer surface of the drying barrel (18). A second driving motor (23) is fixedly installed inside the mounting frame (24), and an output end of the second driving motor (23) is fixedly connected to the meshing gear (22).

6. A drying device for producing activated carbon according to claim 5, characterized in that: A first hopper (11) is provided at the bottom of the first chassis (3), and the first hopper (11) is funnel-shaped. An electric telescopic rod (17) is fixedly connected to the upper end surface of the fixed plate (20), and a material receiving box (19) is fixedly connected to the output end of the electric telescopic rod (17), and the material receiving box (19) is located directly below the first hopper (11). Four groups of material leakage ports are provided on the inner wall of the material receiving box (19), and each group of material leakage ports abuts against the upper end surface of the corresponding drying barrel (18).

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