Rinsing and screening device for wooden activated carbon production

Abstract

The utility model discloses a rinsing screening device for wooden activated carbon production, which comprises a mounting frame, a screening cylinder is fixedly arranged at the top of the interior of the mounting frame, a first gear is rotatably arranged at the top of the screening cylinder, a connecting column is fixedly arranged at the bottom of the interior of the mounting frame, and a water tank is fixedly arranged at the bottom end of the connecting column. A water outlet plate is rotatably arranged at the bottom of the water tank through a bearing, a first supporting shaft is fixedly arranged in the water outlet plate, a connecting frame is fixedly arranged at the bottom of the first supporting shaft, a second supporting shaft is fixedly arranged at the top of the connecting frame, and a first filter cartridge is rotatably arranged on the surface of the first supporting shaft; according to the wood activated carbon rinsing device, wood activated carbon at different positions can be washed, the problem that local wood activated carbon cannot be washed is solved, the rinsing quality of the wood activated carbon is improved, and then the production quality of the wood activated carbon is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wood activated carbon production, in particular to a rinsing and screening device for wood activated carbon production. Background Art

[0002] Wood activated carbon is made of high-quality firewood, sawdust, peach pits, coconut shells, etc., and is processed and produced by the phosphoric acid method or the zinc chloride method. The activated carbon produced by this method has the characteristics of large adsorption capacity, fast filtration speed, reasonable pore size distribution and high ignition point. However, during the production process, wood activated carbon will be damaged, so the damaged activated carbon needs to be screened out, and the wood activated carbon needs to be rinsed to remove the dust on the surface of the activated carbon.

[0003] The rinsing and screening device used in the production of wood activated carbon generally separates the intact wood activated carbon and the broken wood activated carbon through vibration, then soaks the activated carbon for a period of time, and finally rinses the soaked activated carbon. However, when rinsing the soaked activated carbon, due to the large size of the device for screening the activated carbon and the limited coverage area of ​​the water sprayed from the water pipe, some activated carbon cannot be rinsed, resulting in a decrease in the quality of the activated carbon rinsing, affecting the subsequent use of the activated carbon. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a rinsing and screening device for producing wood activated carbon, which is used to solve the problems raised in the above-mentioned background technology.

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

[0006] A rinsing and screening device for producing wood activated carbon comprises a mounting frame, a screening cylinder is fixedly arranged on the top of the mounting frame, a first gear is rotatably arranged on the top of the screening cylinder, a connecting column is fixedly arranged on the bottom of the mounting frame, a water tank is fixedly arranged on the bottom end of the connecting column, a water outlet plate is rotatably arranged on the bottom of the water tank through a bearing, a first supporting shaft is fixedly arranged on the inside of the water outlet plate, a connecting frame is fixedly arranged on the bottom of the first supporting shaft, a second supporting shaft is fixedly arranged on the top of the connecting frame, a first filter cylinder is rotatably arranged on the surface of the first supporting shaft, a second filter cylinder is rotatably arranged on the surface of the second supporting shaft, a second gear is fixedly arranged on the bottom of the first filter cylinder, a third gear is fixedly arranged on the bottom of the second filter cylinder, the third gear is meshed and connected with the second gear and the first gear, a driving assembly is arranged on the top of the mounting frame, a buffer assembly is arranged on the inside of the screening cylinder, a screening mechanism is arranged on the screening cylinder through the buffer assembly, and a vibration assembly is arranged on the inside of the screening cylinder.

[0007] Preferably, the driving assembly includes a mounting seat fixedly arranged on the top of the mounting frame, a driving motor is fixedly arranged on the top of the mounting seat, a driving gear is fixedly arranged on the output end of the driving motor, and the driving gear is meshed with the first gear.

[0008] Preferably, the buffer assembly includes a guide rod fixedly arranged at the bottom of the screening cylinder, a load-bearing plate movably arranged on the surface of the guide rod, the top of the load-bearing plate is fixedly connected to the screening mechanism by bolts, a spring is arranged on the surface of the guide rod, the top end of the spring is fixedly connected to the load-bearing plate, and the bottom end of the spring is fixedly connected to the screening cylinder.

[0009] Preferably, the vibration assembly includes a rotating motor fixedly mounted on the surface of the screening drum, the output end of the rotating motor passes through the screening drum and extends to the interior of the screening drum and is fixedly provided with a connecting rod, a surface of the connecting rod is fixedly provided with a protrusion, and the protrusion overlaps the bottom of the screening mechanism.

[0010] Preferably, a water pump is fixedly provided on the front side of the screening cylinder, a water inlet end of the water pump passes through the screening cylinder and extends to the inside of the screening cylinder, and a baffle is hingedly provided on the surface of the screening cylinder via a hinge.

[0011] Preferably, the number of the third gears is three, and the three third gears are distributed in a circular array.

[0012] Preferably, the first gear is composed of an internal gear and an external gear, the first gear is meshed with the third gear via the internal gear, and the first gear is meshed with the driving gear via the external gear.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the rinsing and screening device for producing wood activated carbon starts the driving motor to drive the driving gear to rotate, the driving gear rotation drives the first gear to rotate, the first gear rotation drives the third gear to rotate, and makes the third gear to make a circular motion around the second gear, the third gear makes a circular motion to drive the second filter cartridge fixed on the top thereof to make a circular motion around the first filter cartridge, the water inside the water tank falls into the second filter cartridge and the first filter cartridge, and the water is driven by the moving second filter cartridge to fall into different positions of the screening mechanism, the device can rinse the wood activated carbon at different positions, solves the problem that local wood activated carbon cannot be rinsed, improves the quality of rinsing the wood activated carbon, and thus improves the production quality of the wood activated carbon. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is a front cross-sectional view of the structure of the utility model;

[0016] Figure 3 It is a right sectional view of the structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the local structure of the utility model;

[0018] Figure 5 for Figure 3 A magnified view of the structure at A;

[0019] Figure 6 for Figure 3 A magnified view of the structure at A.

[0020] In the figure: 1, mounting frame; 2, screening cylinder; 3, first gear; 4, connecting column; 5, water tank; 6, water outlet plate; 7, first support shaft; 8, second support shaft; 9, connecting frame; 10, first filter cartridge; 11, second filter cartridge; 12, second gear; 13, third gear; 14, driving gear; 15, rotating motor; 16, mounting seat; 17, screening mechanism; 18, rotating motor; 19, connecting rod; 20, bump; 21, load-bearing plate; 22, guide rod; 23, spring; 24, water pump; 25, baffle. DETAILED DESCRIPTION

[0021] 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.

[0022] Reference Figure 1-6A rinsing and screening device for producing wood activated carbon comprises a mounting frame 1, a screening drum 2 is fixedly arranged at the top of the mounting frame 1, a first gear 3 is rotatably arranged at the top of the screening drum 2, the first gear 3 is composed of an internal gear and an external gear, the first gear 3 is meshed with a third gear 13 through the internal gear, the first gear 3 is meshed with a driving gear 14 through the external gear, the teeth on the outer side of the first gear 3 are used to drive the first gear 3 to rotate, the teeth on the inner side of the first gear 3 are used to drive the third gear 13 to rotate, a connecting column 4 is fixedly arranged at the bottom of the mounting frame 1, a water tank 5 is fixedly arranged at the bottom of the connecting column 4, a water outlet plate 6 is rotatably arranged at the bottom of the water tank 5 through a bearing, a first support shaft 7 is fixedly arranged inside the water outlet plate 6, and the bottom of the first support shaft 7 is fixedly arranged A connecting frame 9 is fixedly provided, a second supporting shaft 8 is fixedly provided on the top of the connecting frame 9, a first filter cartridge 10 is rotatably provided on the surface of the first supporting shaft 7, a second filter cartridge 11 is rotatably provided on the surface of the second supporting shaft 8, a second gear 12 is fixedly provided on the bottom of the first filter cartridge 10, a third gear 13 is fixedly provided on the bottom of the second filter cartridge 11, the number of the third gears 13 is three, and the three third gears 13 are distributed in a circular array, by rotating the three third gears 13 together, the frequency of flushing the wood activated carbon can be accelerated, the time of flushing the wood activated carbon can be shortened, and the speed of producing the wood activated carbon can be accelerated, the third gear 13 is meshed and connected with the second gear 12 and the first gear 3, a driving assembly is provided on the top of the mounting frame 1, and the driving assembly includes a fixed arrangement A mounting seat 16 is arranged at the top of the mounting frame 1, a driving motor 15 is fixedly arranged at the top of the mounting seat 16, a driving gear 14 is fixedly arranged at the output end of the driving motor 15, the driving gear 14 is meshed with the first gear 3, a buffer assembly is arranged inside the screening drum 2, a screening mechanism 17 is arranged on the screening drum 2 through the buffer assembly, a vibration assembly is arranged inside the screening drum 2, a water pump 24 is fixedly arranged on the front side of the screening drum 2, a water inlet end of the water pump 24 passes through the screening drum 2 and extends to the inside of the screening drum 2, a baffle 25 is hingedly arranged on the surface of the screening drum 2 through a hinge, the water pump 24 can be started to pump out the water inside the screening drum 2, the baffle 25 is pulled away from the screening drum 2, and then the bolts used to fix the load-bearing plate 21 and the screening drum 2 are removed, and the screening drum 2 can be The screening cylinder 2 is taken out, and the activated carbon and dust inside are taken out. The rinsing and screening device for producing wood activated carbon starts the driving motor 15 to drive the driving gear 14 to rotate. The driving gear 14 rotates to drive the first gear 3 to rotate. The first gear 3 rotates to drive the third gear 13 to rotate, and the third gear 13 makes a circular motion around the second gear 12. The third gear 13 makes a circular motion to drive the second filter cylinder 11 fixed on the top thereof to make a circular motion around the first filter cylinder 10. The water inside the water tank 5 falls into the second filter cylinder 11 and the first filter cylinder 10. The water is driven by the moving second filter cylinder 11 to fall into different positions of the screening mechanism 17. The device can rinse the wood activated carbon at different positions, thereby solving the problem that the local wood activated carbon cannot be rinsed.Improve the quality of wood activated carbon rinsing, thereby improving the production quality of wood activated carbon.

[0023] Specifically, the buffer assembly includes a guide rod 22 fixedly arranged at the bottom of the inner part of the screening drum 2, a bearing plate 21 is movably arranged on the surface of the guide rod 22, the top of the bearing plate 21 is fixedly connected to the screening mechanism 17 by bolts, a spring 23 is arranged on the surface of the guide rod 22, the top of the spring 23 is fixedly connected to the bearing plate 21, and the bottom of the spring 23 is fixedly connected to the screening drum 2, and the vibration assembly includes a rotating motor 18 fixedly arranged on the surface of the screening drum 2, the output end of the rotating motor 18 passes through the screening drum 2 and extends to the inside of the screening drum 2 and is fixedly arranged with a connecting rod 19, and a protrusion 20 is fixedly arranged on the surface of the connecting rod 19, and the protrusion 20 and the bottom of the screening mechanism 17 are fixedly connected. The parts are overlapped, and the rotating motor 18 is started to drive the connecting rod 19 to rotate. The rotation of the connecting rod 19 drives the protrusion 20 on its surface to rotate. When the three convex corners on the surface of the protrusion 20 contact the screening mechanism 17, the screening mechanism 17 moves upward. When the convex corners are away from the screening mechanism 17, the screening mechanism moves downward, thereby causing the screening mechanism 17 to move up and down. At the same time, the screening mechanism 17 drives the load-bearing plate 21 to move up and down together, and compresses the spring 23. The spring 23 assists the load-bearing plate 21 to move up and down through the rebound effect of the spring 23. The up and down movement of the screening mechanism 17 drives the wood activated carbon inside it to vibrate up and down, thereby screening the activated carbon and screening out the damaged activated carbon and dust.

[0024] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0025] When in use: put the wood activated carbon into the top of the screening mechanism 17 inside the screening cylinder 2, and screen the activated carbon through the vibrating screening mechanism 17, so that the complete activated carbon remains on the top layer of the screening mechanism 17, and the damaged activated carbon falls into the middle layer through the first layer filtration, and the dust falls into the bottom layer through the second filtration. After the wood activated carbon is screened, water is added to the water tank 5, and the water falls into the screening cylinder 2 through the water outlet plate 6 to soak the activated carbon. After the soaking is completed, start the water pump 24 to pump out the water, and add water to the water tank 5 again, and start the drive. The motor 15 is driven, and water falls into the first filter cartridge 10 and the second filter cartridge 11. The dust in the water is filtered by the first filter cartridge 10 and the second filter cartridge 11, and the filtered water falls into the screening cylinder 2 for flushing. The first gear 3 is driven to rotate by the driving gear 14. The rotation of the first gear 3 drives the third gear 13 to rotate, and makes the third gear 13 to make a circular motion around the second gear 12. The third gear 13 makes a circular motion and drives the second filter cartridge 11 fixed on the top thereof to make a circular motion around the first filter cartridge 10, so that the water inside the second filter cartridge 11 falls into different positions of the screening mechanism 17.

[0026] In summary, the rinsing and screening device for producing wood activated carbon starts the drive motor 15 to drive the drive gear 14 to rotate. The rotation of the drive gear 14 drives the first gear 3 to rotate. The rotation of the first gear 3 drives the third gear 13 to rotate, and makes the third gear 13 make a circular motion around the second gear 12. The third gear 13 makes a circular motion to drive the second filter cartridge 11 fixed on the top thereof to make a circular motion around the first filter cartridge 10. The water inside the water tank 5 falls into the second filter cartridge 11 and the first filter cartridge 10. The water is driven by the moving second filter cartridge 11 to fall into different positions of the screening mechanism 17. The device can rinse the wood activated carbon at different positions, solves the problem that the local wood activated carbon cannot be rinsed, improves the quality of the wood activated carbon rinsing, and thus improves the production quality of the wood activated carbon.

[0027] 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", "comprise" or any other variants 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.

[0028] 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 rinsing and screening device for producing wood activated carbon, comprising a mounting frame (1), characterized in that: A screening drum (2) is fixedly arranged at the top of the mounting frame (1), a first gear (3) is rotatably arranged at the top of the screening drum (2), a connecting column (4) is fixedly arranged at the bottom of the mounting frame (1), a water tank (5) is fixedly arranged at the bottom end of the connecting column (4), a water outlet plate (6) is rotatably arranged at the bottom of the water tank (5) via a bearing, a first support shaft (7) is fixedly arranged inside the water outlet plate (6), a connecting frame (9) is fixedly arranged at the bottom of the first support shaft (7), a second support shaft (8) is fixedly arranged at the top of the connecting frame (9), and the surface of the first support shaft (7) is fixedly provided. A first filter cartridge (10) is rotatably arranged, a second filter cartridge (11) is rotatably arranged on the surface of the second support shaft (8), a second gear (12) is fixedly arranged at the bottom of the first filter cartridge (10), a third gear (13) is fixedly arranged at the bottom of the second filter cartridge (11), the third gear (13) is meshingly connected with both the second gear (12) and the first gear (3), a driving assembly is arranged at the top of the mounting frame (1), a buffer assembly is arranged inside the screening cartridge (2), a screening mechanism (17) is arranged on the screening cartridge (2) via the buffer assembly, and a vibration assembly is arranged inside the screening cartridge (2).

2. A rinsing and screening device for producing wood activated carbon according to claim 1, characterized in that: The driving assembly comprises a mounting seat (16) fixedly arranged at the top of the mounting frame (1), a driving motor (15) fixedly arranged at the top of the mounting seat (16), a driving gear (14) fixedly arranged at the output end of the driving motor (15), and the driving gear (14) meshing with the first gear (3).

3. A rinsing and screening device for producing wood activated carbon according to claim 1, characterized in that: The buffer assembly comprises a guide rod (22) fixedly arranged at the bottom of the inner part of the screening cylinder (2); a load-bearing plate (21) is movably arranged on the surface of the guide rod (22); the top of the load-bearing plate (21) is fixedly connected to the screening mechanism (17) via bolts; a spring (23) is arranged on the surface of the guide rod (22); the top end of the spring (23) is fixedly connected to the load-bearing plate (21); and the bottom end of the spring (23) is fixedly connected to the screening cylinder (2).

4. A rinsing and screening device for producing wood activated carbon according to claim 1, characterized in that: The vibration assembly comprises a rotating motor (18) fixedly arranged on the surface of the screening drum (2); an output end of the rotating motor (18) passes through the screening drum (2) and extends into the interior of the screening drum (2) and is fixedly provided with a connecting rod (19); a protrusion (20) is fixedly provided on the surface of the connecting rod (19); the protrusion (20) overlaps with the bottom of the screening mechanism (17).

5. A rinsing and screening device for producing wood activated carbon according to claim 1, characterized in that: A water pump (24) is fixedly arranged on the front side of the screening cylinder (2); a water inlet end of the water pump (24) penetrates the screening cylinder (2) and extends into the interior of the screening cylinder (2); a baffle (25) is hingedly arranged on the surface of the screening cylinder (2) via a hinge.

6. A rinsing and screening device for producing wood activated carbon according to claim 1, characterized in that: The number of the third gears (13) is three, and the three third gears (13) are distributed in a circular array.

7. A rinsing and screening device for producing wood activated carbon according to claim 1, characterized in that: The first gear (3) is composed of an internal gear and an external gear. The first gear (3) is meshed with the third gear (13) via the internal gear, and the first gear (3) is meshed with the driving gear (14) via the external gear.

Images