Grinding and forming device for activated carbon production

Abstract

The utility model discloses an activated carbon production grinding forming device which comprises a base, an air supply mechanism, a first crushing cutter, a second crushing cutter, a grinding roller, a grinding ball and a driving mechanism, an air supply box is welded to the top of the base, a treatment box is vertically and rotatably connected to the top of the air supply box, and the air supply mechanism is used for blowing air into the treatment box; the top of the treatment box vertically penetrates through and is rotationally connected with a driven shaft, the first smashing cutters are horizontally welded to the periphery of the driven shaft, the second smashing cutters are horizontally welded to the upper portion of the inner wall of the treatment box, the grinding rollers are vertically welded to the bottom end of the driven shaft, the grinding balls are located on the lower portion in the treatment box, and the driving mechanism is used for driving the driven shaft and the treatment box to rotate. The crushing and grinding functions are integrated, the functions are more complete, and the equipment cost is reduced; and the activated carbon is raised by utilizing the matching of crushing force and grinding force in opposite directions, so that the crushing and grinding effects of the activated carbon are better, the working time is shortened, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of activated carbon production, in particular to an activated carbon production grinding and molding device. Background Art

[0002] Activated carbon is a carbon material with a highly porous structure and a huge specific surface area. This porous structure gives activated carbon good adsorption properties, making it widely used in various fields, including environmental protection, water treatment, air purification, medicine, food processing, etc. Activated carbon is usually prepared by carbonizing natural raw materials (such as wood, coconut shells, coal, etc.) or recycled raw materials (such as waste rubber, waste oil, waste plastic, etc.), and then activated. The activation treatment can make the activated carbon produce more micropores and mesoporous structures, thereby improving its adsorption performance. Grinding is required during the production process of activated carbon to increase the specific surface area of ​​the activated carbon particles, improve its particle size distribution, improve air permeability, and achieve specific particle size requirements.

[0003] However, the existing activated carbon grinding device only utilizes the grinding roller that moves back and forth to grind the activated carbon, and the grinding effect is poor; and the existing activated carbon grinding device only has the grinding function, and the function is relatively single. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an activated carbon production grinding and molding device.

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

[0006] An activated carbon production grinding and molding device comprises: a base, a wind supply box is welded on the top of the base, and a processing box is connected to the top of the wind supply box in a vertically rotatable manner;

[0007] An air supply mechanism, the air supply mechanism is used to blow air into the processing box;

[0008] A first crushing knife and a second crushing knife, a driven shaft vertically penetrates the top of the processing box and is rotatably connected, the first crushing knife is horizontally welded to the outer periphery of the driven shaft, and the second crushing knife is horizontally welded above the inner wall of the processing box;

[0009] A grinding roller and a grinding ball, wherein the grinding roller is vertically welded to the bottom end of the driven shaft, and the grinding ball is located at the bottom of the processing box;

[0010] A driving mechanism is used to drive the driven shaft and the processing box to rotate.

[0011] The driven shaft drives the first crushing knife to rotate forward, and the processing box drives the second crushing knife to rotate reversely, thereby generating a stronger shear force to crush the activated carbon and achieving a better crushing effect; the driven shaft drives the grinding roller to rotate forward, and the reversely rotating processing box and the forwardly rotating grinding roller swing their grinding balls, and the swinging grinding balls cooperate with the grinding roller to achieve a better grinding effect on the activated carbon. It integrates crushing and grinding functions in one body, has more complete functions, and reduces equipment costs.

[0012] As a further technical solution of the utility model, the air supply box is connected to the inside of the processing box, a feed port is opened on one side of the top of the processing box, and a side door is hinged at the bottom of one side of the outside of the processing box.

[0013] As a further technical solution of the utility model, an annular groove is opened on the top of the base, L-shaped rods are welded on the opposite sides of the outside of the processing box, and pulleys are welded at the bottom ends of the two L-shaped rods, and the two pulleys are slidably connected to the inside of the annular groove.

[0014] As a further technical solution of the utility model, a sieve plate is horizontally welded in the middle of the interior of the processing box, the driven shaft passes through the sieve plate and is rotatably connected to the sieve plate, a ventilation plate is horizontally welded on the top of the air supply box, ventilation holes are opened on the surface of the ventilation plate, and the diameter of the ventilation holes is smaller than the diameter of the activated carbon after grinding, and there are multiple grinding balls, and the multiple grinding balls are located between the sieve plate and the ventilation plate.

[0015] As a further technical solution of the present invention, the air supply mechanism includes an exhaust fan and a nozzle. The exhaust fan is fixedly installed on the top of the base. The air inlet of the exhaust fan is connected to the exhaust duct, and the air outlet of the exhaust fan is connected to the air supply duct. The other end of the air supply duct is connected to the interior of the air supply box. A mounting plate is horizontally welded on the upper part of the interior of the air supply box. A plurality of nozzles are provided and evenly installed on the top of the mounting plate, and the plurality of nozzles are all connected to the interior of the air supply box.

[0016] Start the exhaust fan and use the exhaust pipe to draw air through the air supply pipe into the air supply box, and then blow it upward into the processing box through multiple nozzles, so as to lift the activated carbon in the processing box, thereby facilitating the crushing and grinding of the activated carbon, making the crushing and grinding of the activated carbon better, shortening the working time and improving work efficiency.

[0017] As a further technical solution of the utility model, a plurality of the first crushing knives and the second crushing knives are provided, and the plurality of the first crushing knives and the second crushing knives are evenly distributed on the outer periphery of the driven shaft and above the inner wall of the processing box, and the first crushing knives and the second crushing knives are alternately arranged vertically.

[0018] As a further technical solution of the utility model, the driving mechanism includes a rotating motor, which is vertically fixed on one side of the top of the base, a driving shaft is vertically welded to the top of the output shaft of the rotating motor, a belt is connected between the driving shaft and the driven shaft, a gear is welded in the middle of the driving shaft, a gear ring is welded on the outer periphery of the processing box, and the gear and the gear ring are meshed with each other.

[0019] The beneficial effects of the utility model are: it integrates the crushing and grinding functions into one, has more complete functions, and reduces equipment costs; and utilizes the crushing force and grinding force in opposite directions to lift the activated carbon, so that the crushing and grinding effects of the activated carbon are better, shortening the working time and improving the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of an activated carbon production grinding and molding device proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of an activated carbon production grinding and molding device proposed by the utility model after removing the side door;

[0022] Figure 3 This is a schematic cross-sectional view of an activated carbon production grinding and molding device proposed in the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of an air supply box for an activated carbon production grinding and molding device proposed in the utility model.

[0024] In the figure: 1. gear; 2. driving shaft; 3. rotating motor; 4. base; 5. L-shaped rod; 6. pulley; 7. air supply box; 8. exhaust fan; 9. annular groove; 10. side door; 11. gear ring; 12. processing box; 13. feed port; 14. belt; 15. grinding roller; 16. ventilation plate; 17. grinding ball; 18. driven shaft; 19. first crushing knife; 20. second crushing knife; 21. sieve plate; 22. mounting plate; 23. nozzle; 24. air supply duct; 25. exhaust duct. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] Please see attached Figure 1 -Attached Figure 4 , an activated carbon production grinding and molding device, comprising: a base 4, a wind supply box 7 is welded on the top of the base 4, and a processing box 12 is vertically rotatably connected to the top of the wind supply box 7;

[0027] An air supply mechanism, which is used to blow air into the processing box 12;

[0028] The first crushing blade 19 and the second crushing blade 20 are vertically penetrated through the top of the processing box 12 and are rotatably connected to the driven shaft 18. The first crushing blade 19 is horizontally welded to the outer periphery of the driven shaft 18, and the second crushing blade 20 is horizontally welded to the upper part of the inner wall of the processing box 12;

[0029] A grinding roller 15 and a grinding ball 17, wherein the grinding roller 15 is vertically welded to the bottom end of the driven shaft 18, and the grinding ball 17 is located at the bottom of the processing box 12;

[0030] The driving mechanism is used to drive the driven shaft 18 and the processing box 12 to rotate.

[0031] The driven shaft 18 drives the first crushing blade 19 to rotate forward, and the processing box 12 drives the second crushing blade 20 to rotate reversely, thereby generating a stronger shear force to crush the activated carbon and achieving a better crushing effect; the driven shaft 18 drives the grinding roller 15 to rotate forward, and the reversely rotating processing box 12 and the forwardly rotating grinding roller 15 swing their grinding balls 17, and the swinging grinding balls 17 cooperate with the grinding roller 15 to achieve a better grinding effect on the activated carbon, integrating crushing and grinding functions, having more complete functions, and reducing equipment costs.

[0032] Please see attached Figure 1 In a preferred embodiment, the air supply box 7 is connected to the inside of the treatment box 12, a feed port 13 is provided on one side of the top of the treatment box 12, and a side door 10 is hinged at the bottom of one side of the outside of the treatment box 12. Activated carbon is added to the inside of the treatment box 12 through the feed port 13, and the ground activated carbon can be taken out by opening the side door 10.

[0033] Please see attached Figure 1 and 2 In a preferred embodiment, an annular groove 9 is formed on the top of the base 4, L-shaped rods 5 are welded on opposite sides of the outside of the processing box 12, and pulleys 6 are welded on the bottom ends of the two L-shaped rods 5, and the two pulleys 6 are slidably connected to the inside of the annular groove 9. The pulleys 6 slide in the annular groove 9 to support the rotation of the processing box 12 and make its rotation smoother.

[0034] Please see attached Figure 2 and 3In a preferred embodiment, a sieve plate 21 is horizontally welded in the middle of the processing box 12, the driven shaft 18 passes through the sieve plate 21 and is rotatably connected to the sieve plate 21, a ventilation plate 16 is horizontally welded on the top of the air supply box 7, a ventilation hole is opened on the surface of the ventilation plate 16, and the diameter of the ventilation hole is smaller than the diameter of the ground activated carbon, a plurality of grinding balls 17 are provided, and the plurality of grinding balls 17 are located between the sieve plate 21 and the ventilation plate 16. The crushed activated carbon is sieved by the sieve plate 21 and falls to the bottom of the processing box 12 for grinding. The ground activated carbon cannot pass through the ventilation holes on the surface of the ventilation plate 16, and only air can pass through the ventilation holes.

[0035] Please see attached Figure 1 and 4 In a preferred embodiment, the air supply mechanism includes an exhaust fan 8 and a nozzle 23. The exhaust fan 8 is fixedly installed on the top of the base 4. The air inlet of the exhaust fan 8 is connected to the exhaust pipe 25, and the air outlet of the exhaust fan 8 is connected to the air supply pipe 24. The other end of the air supply pipe 24 is connected to the inside of the air supply box 7.

[0036] Please see attached Figure 1 and 4 In a preferred embodiment, a mounting plate 22 is horizontally welded above the interior of the air supply box 7, a plurality of nozzles 23 are provided and evenly installed on the top of the mounting plate 22, and the plurality of nozzles 23 are all connected to the interior of the air supply box 7.

[0037] Start the exhaust fan 8 and use the exhaust pipe 25 to draw air into the air supply box 7 through the air supply pipe 24, and then blow it upward into the processing box 12 through multiple nozzles 23, so as to lift the activated carbon in the processing box 12, thereby facilitating the crushing and grinding of the activated carbon, making the crushing and grinding of the activated carbon better, shortening the working time and improving the working efficiency.

[0038] Please see attached Figure 3 In a preferred embodiment, a plurality of first crushing knives 19 and a plurality of second crushing knives 20 are provided, and the plurality of first crushing knives 19 and second crushing knives 20 are evenly distributed on the periphery of the driven shaft 18 and above the inner wall of the processing box 12, and the first crushing knives 19 and the second crushing knives 20 are alternately arranged vertically.

[0039] Please see attached Figure 1 In a preferred embodiment, the driving mechanism includes a rotating motor 3, which is vertically fixed on one side of the top of the base 4. A driving shaft 2 is vertically welded to the top of the output shaft of the rotating motor 3, and a belt 14 is connected between the driving shaft 2 and the driven shaft 18.

[0040] Please see attached Figure 1 In a preferred embodiment, a gear 1 is welded to the middle of the driving shaft 2, a gear ring 11 is welded to the outer periphery of the processing box 12, and the gear 1 and the gear ring 11 are meshed with each other.

[0041] The rotating motor 3 is started to drive the driving shaft 2 to rotate in the forward direction. The driving shaft 2 drives the driven shaft 18 to rotate in the forward direction through the belt 14. The driving shaft 2 drives the processing box 12 to rotate in the reverse direction through the gear 1 and the gear ring 11.

[0042] From the above description, it can be seen that the above-mentioned embodiment of the utility model achieves the following technical effects: activated carbon is added into the processing box 12 through the feed port 13, the rotating motor 3 is started to drive the driving shaft 2 to rotate forward, the driving shaft 2 drives the driven shaft 18 to rotate forward through the belt 14, and the driving shaft 2 drives the processing box 12 to rotate in the opposite direction through the gear 1 and the gear ring 11;

[0043] The driven shaft 18 drives the first crushing blade 19 to rotate forward, and the processing box 12 drives the second crushing blade 20 to rotate reversely, thereby generating a stronger shear force to crush the activated carbon, and the crushing effect is better; the driven shaft 18 drives the grinding roller 15 to rotate forward, and the reversely rotating processing box 12 and the forwardly rotating grinding roller 15 swing their grinding balls 17, and the swinging grinding balls 17 cooperate with the grinding roller 15 to grind the activated carbon better, integrating crushing and grinding functions, with more complete functions and reducing equipment costs;

[0044] At the same time, the exhaust fan 8 is started to use the exhaust pipe 25 to draw air through the air supply pipe 24 into the air supply box 7, and then blown upward into the processing box 12 through multiple nozzles 23, so as to lift the activated carbon in the processing box 12, thereby facilitating the crushing and grinding of the activated carbon, making the crushing and grinding of the activated carbon better, shortening the working time and improving the working efficiency.

[0045] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0046] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. An activated carbon production grinding and molding device, characterized in that: include: A base (4), the top of the base (4) being welded with an air supply box (7), the top of the air supply box (7) being vertically rotatably connected with a processing box (12); An air supply mechanism, the air supply mechanism being used to blow air into the interior of the processing box (12); A first crushing blade (19) and a second crushing blade (20), wherein a driven shaft (18) vertically penetrates the top of the processing box (12) and is rotatably connected thereto, wherein the first crushing blade (19) is horizontally welded to the outer periphery of the driven shaft (18), and the second crushing blade (20) is horizontally welded to the upper part of the inner wall of the processing box (12); A grinding roller (15) and a grinding ball (17), wherein the grinding roller (15) is vertically welded to the bottom end of the driven shaft (18), and the grinding ball (17) is located at the bottom of the processing box (12); A driving mechanism is provided, wherein the driving mechanism is used to drive a driven shaft (18) and a processing box (12) to rotate.

2. The activated carbon production grinding and molding device according to claim 1, characterized in that: The air supply box (7) is connected to the inside of the processing box (12), a feed port (13) is provided on one side of the top of the processing box (12), and a side door (10) is hinged at the bottom of one side of the outside of the processing box (12).

3. The activated carbon production grinding and molding device according to claim 1, characterized in that: An annular groove (9) is provided on the top of the base (4), L-shaped rods (5) are welded on opposite sides of the outside of the processing box (12), and pulleys (6) are welded at the bottom ends of the two L-shaped rods (5), and the two pulleys (6) are slidably connected to the inside of the annular groove (9).

4. The activated carbon production grinding and molding device according to claim 1, characterized in that: A sieve plate (21) is horizontally welded in the middle of the processing box (12), the driven shaft (18) passes through the sieve plate (21) and is rotatably connected to the sieve plate (21), a ventilation plate (16) is horizontally welded at the top of the air supply box (7), a ventilation hole is opened on the surface of the ventilation plate (16), and the diameter of the ventilation hole is smaller than the diameter of the activated carbon after grinding, and a plurality of grinding balls (17) are provided, and the plurality of grinding balls (17) are located between the sieve plate (21) and the ventilation plate (16).

5. The activated carbon production grinding and molding device according to claim 1, characterized in that: The air supply mechanism comprises an exhaust fan (8) and a nozzle (23); the exhaust fan (8) is fixedly mounted on the top of the base (4); the air inlet of the exhaust fan (8) is connected to an exhaust pipe (25); the air outlet of the exhaust fan (8) is connected to an air supply pipe (24); the other end of the air supply pipe (24) is connected to the inside of the air supply box (7).

6. The activated carbon production grinding and molding device according to claim 5, characterized in that: A mounting plate (22) is horizontally welded above the interior of the air supply box (7), a plurality of nozzles (23) are provided and evenly mounted on the top of the mounting plate (22), and the plurality of nozzles (23) are all connected to the interior of the air supply box (7).

7. The activated carbon production grinding and molding device according to claim 1, characterized in that: The first crushing knives (19) and the second crushing knives (20) are each provided in plurality, and the plurality of first crushing knives (19) and the second crushing knives (20) are evenly distributed on the outer periphery of the driven shaft (18) and above the inner wall of the processing box (12), and the first crushing knives (19) and the second crushing knives (20) are alternately arranged in the vertical direction.

8. The activated carbon production grinding and molding device according to claim 1, characterized in that: The driving mechanism comprises a rotating motor (3), the rotating motor (3) being vertically fixedly mounted on one side of the top of the base (4), a driving shaft (2) being vertically welded to the top of the output shaft of the rotating motor (3), and a belt (14) being connected between the driving shaft (2) and the driven shaft (18).

9. The activated carbon production grinding and molding device according to claim 8, characterized in that: A gear (1) is welded to the middle of the driving shaft (2), a gear ring (11) is welded to the outer periphery of the processing box (12), and the gear (1) and the gear ring (11) are meshed with each other.

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