Grinding device for activated carbon preparation

Abstract

The utility model discloses a grinding device for preparing activated carbon. The grinding device comprises a base and a grinding mechanism, the grinding mechanism comprises a supporting plate fixedly connected to the top of the base and a wheel disc movably connected to the top of the base, a first groove and a grinding groove are formed in the top of the wheel disc, the grinding groove is formed in the center of the bottom of the first groove, and a supporting arm is fixedly connected to the inner side of the supporting plate; a connecting block is detachably connected to the inner side of the supporting arm, a grinding rod is fixedly connected to one side of the connecting block, and one end of the grinding rod is obliquely inserted into the grinding groove; according to the grinding device for activated carbon preparation, the activated carbon grinding mechanism is arranged on the base, so that a motor can drive a wheel disc to rotate through a driving wheel after being started, and blocky activated carbon entering a grinding groove can be ground into powder under the action of a grinding rod; by means of the arrangement, manpower consumption can be reduced when activated carbon is prepared on a large scale.

Description

Technical Field

[0001] The utility model relates to the technical field of activated carbon preparation, in particular to a grinding device for activated carbon preparation. Background Art

[0002] As is known to all, petroleum coke refers to the black solid coke generated by cracking and coking the vacuum residue of petroleum at 500-550℃ in a coking device. A grinding device is required when preparing activated carbon from the screened petroleum coke. As a prior art of grinding devices, the China Patent Network discloses a grinding device with a publication number of CN216654679U, which includes a base, a pressure rod, a pressing part and a rolling part. The pressure rod is movably connected to the base. The pressing part and the rolling part are both connected to the pressure rod, which is used to move relative to the base under the action of external force to drive the pressing part and the rolling part to crush the material placed on the base. The grinding device has a simple structure, is easy to use, and has high operating efficiency.

[0003] However, the grinding device mentioned in the above patent requires manual operation, which results in increased manpower consumption when preparing activated carbon in large quantities, which is not conducive to reducing the labor intensity of the staff; therefore, we propose a grinding device for preparing activated carbon.

[0004] The above information disclosed in the Background section is only for enhancement of understanding of the background of the present disclosure and therefore it may include information that does not constitute the prior art that is already known to one of ordinary skill in the art. Utility Model Content

[0005] The purpose of the utility model is to provide a grinding device for preparing activated carbon to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device for preparing activated carbon, comprising: a base and a grinding mechanism;

[0007] The grinding mechanism includes a support plate fixedly connected to the top of the base and a wheel disc movably connected to the top of the base, the top of the wheel disc is respectively provided with a first groove and a grinding groove, the grinding groove is arranged at the bottom center position of the first groove, the inner side of the support plate is fixedly connected to a support arm, the inner side of the support arm is detachably connected to a connecting block, one side of the connecting block is fixedly connected to a grinding rod, one end of the grinding rod is obliquely inserted into the interior of the grinding groove, a motor is fixedly installed at the bottom of the support arm, the output shaft of the motor is fixedly connected to a driving wheel, the outer side of the driving wheel is rotatably connected to a belt, and the inner side of the belt is rotatably connected to the wheel disc.

[0008] By adopting the above technical solution, after the block activated carbon is placed on the wheel disc, it can slide into the grinding groove through the inclined surface of the first groove, so that after the motor is started, the wheel disc can be rotated through the driving wheel and the belt, and then the block activated carbon in the grinding groove can be squeezed by the grinding rod, so that the grinding rod can grind the block activated carbon, and the grinding rod can be removed from the support arm, so as to facilitate the removal of the ground activated carbon from the grinding groove.

[0009] Preferably, the outer sides of the driving wheel and the wheel disc are both provided with a second groove, and the belt is tightly attached to the inner side wall of the second groove.

[0010] By adopting the above technical solution, the belt can rotate more smoothly.

[0011] Preferably, the interior of the support arm is fixedly connected to the connecting block by bolts.

[0012] By adopting the above technical solution, the connection block can be disassembled and assembled on the support arm by tightening or loosening the bolts, thereby facilitating the disassembly and assembly of the grinding rod.

[0013] Preferably, the bottom of the base is evenly and fixedly connected with equidistantly distributed protrusions.

[0014] By adopting the above technical solution, the stability of the base when it is placed in use can be improved.

[0015] Preferably, a movable rod is rotatably connected to the top of the base via a bearing, and the top end of the movable rod is fixedly connected to the driving wheel.

[0016] By adopting the above technical solution, the stability of the driving wheel during rotation can be improved.

[0017] Preferably, the top of the base is rotatably connected to a rotating shaft via a bearing, and the top of the rotating shaft is fixedly connected to the wheel disc.

[0018] By adopting the above technical solution, the wheel disc can be stably supported when rotating.

[0019] Preferably, an annular groove is provided on the outer wall of the wheel disc, and a roller is evenly rotatably connected to the inner wall of the annular groove, and the outer side of the roller is rotatably connected to the base through a bracket.

[0020] By adopting the above technical solution, the stability of the wheel during rotation can be further improved.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] The activated carbon preparation grinding device is provided with an activated carbon grinding mechanism on the base, so that after the motor is started, the drive wheel can drive the wheel disc to rotate, so that the block activated carbon entering the grinding tank can be ground into powder by the action of the grinding rod; the above arrangement is conducive to reducing manpower consumption when preparing activated carbon in large quantities. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic structural diagram of a grinding device for preparing activated carbon according to the utility model;

[0024] Figure 2 It is an enlarged schematic diagram of area A of the structural schematic diagram of the grinding device for preparing activated carbon of the utility model;

[0025] Figure 3 It is a structural schematic diagram of the grinding mechanism in the grinding device for preparing activated carbon of the utility model;

[0026] Figure 4 It is an enlarged schematic diagram of area B of the structural schematic diagram of the grinding mechanism in the grinding device for preparing activated carbon of the utility model.

[0027] In the figure: 1, base; 10, bump; 2, activated carbon grinding mechanism; 20, support plate; 21, support arm; 22, connecting block; 23, grinding rod; 24, motor; 25, driving wheel; 26, belt; 27, wheel disc; 28, first groove; 29, grinding groove; 201, bolt; 202, annular slide groove; 203, second groove; 204, movable rod; 205, bracket; 206, roller; 207, rotating shaft. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-Figure 4 , the utility model provides a technical solution: a grinding device for preparing activated carbon, comprising: a base 1 and a grinding mechanism;

[0030] Firstly, in order to enable the activated carbon block to slide into the grinding groove 29 through the inclined surface of the first groove 28 after being placed on the wheel disc 27, the motor 24 can be started to rotate the wheel disc 27 through the driving wheel 25 and the belt 26, so that the activated carbon block in the grinding groove 29 can be squeezed by the grinding rod 23, so that the grinding rod 23 can grind the activated carbon block, and the grinding rod 23 can be removed from the support arm 21, so as to facilitate the removal of the ground activated carbon from the grinding groove 29; the grinding mechanism includes a support plate 20 fixedly connected to the top of the base 1 and a wheel disc movably connected to the top of the base 1. 27, a first groove 28 and a grinding groove 29 are respectively provided on the top of the wheel disc 27, the grinding groove 29 is arranged at the bottom center position of the first groove 28, a support arm 21 is fixedly connected to the inner side of the support plate 20, a connecting block 22 is detachably connected to the inner side of the support arm 21, a grinding rod 23 is fixedly connected to one side of the connecting block 22, one end of the grinding rod 23 is obliquely inserted into the grinding groove 29, a motor 24 is fixedly installed at the bottom of the support arm 21, an output shaft of the motor 24 is fixedly connected to a driving wheel 25, a belt 26 is rotatably connected to the outer side of the driving wheel 25, and the inner side of the belt 26 is rotatably connected to the wheel disc 27;

[0031] Secondly, in order to enable the belt 26 to rotate more smoothly, the outer sides of the driving wheel 25 and the wheel disc 27 are provided with a second groove 203, and the belt 26 is tightly attached to the inner side wall of the second groove 203; in order to enable the connection block 22 to be disassembled and assembled on the support arm 21 by tightening or loosening the bolt 201, so as to facilitate the disassembly and assembly of the grinding rod 23, the interior of the support arm 21 is fixedly connected to the connection block 22 by the bolt 201; in order to improve the stability of the base 1 when it is placed in use, the bottom of the base 1 is evenly and fixedly connected with equidistantly distributed protrusions 10; in order to improve the driving wheel 25 In order to ensure stability during rotation, the top of the base 1 is rotatably connected to a movable rod 204 through a bearing, and the top of the movable rod 204 is fixedly connected to the driving wheel 25. In order to ensure stable support when the wheel disc 27 rotates, the top of the base 1 is rotatably connected to a rotating shaft 207 through a bearing, and the top of the rotating shaft 207 is fixedly connected to the wheel disc 27. In order to further improve the stability of the wheel disc 27 during rotation, an annular groove 202 is provided on the outer wall of the wheel disc 27, and the inner wall of the annular groove 202 is evenly rotatably connected to a roller 206, and the outer side of the roller 206 is rotatably connected to the base 1 through a bracket 205.

[0032] According to the above technical scheme, the working steps of this scheme are summarized and sorted out: when in use, after the block activated carbon is placed on the wheel disc 27, it can slide into the grinding groove 29 through the inclined surface of the first groove 28, so that after the motor 24 is started, the wheel disc 27 can be rotated through the driving wheel 25 and the belt 26, and then the block activated carbon in the grinding groove 29 can be squeezed by the grinding rod 23, so that the grinding rod 23 can grind the block activated carbon, and the grinding rod 23 can be removed from the support arm 21, so as to facilitate the removal of the ground activated carbon from the grinding groove 29.

[0033] In summary: the present grinding device for preparing activated carbon sets an activated carbon grinding mechanism 2 on the base 1, so that after the motor 24 is started, it can drive the wheel 27 to rotate through the driving wheel 25, so that the block activated carbon entering the grinding groove 29 can be ground into powder under the action of the grinding rod 23; through the above arrangement, it is beneficial to reduce manpower consumption when preparing activated carbon in large quantities.

[0034] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A grinding device for preparing activated carbon, characterized in that: include: A base (1) and a grinding mechanism (2); The grinding mechanism (2) comprises a support plate (20) fixedly connected to the top of the base (1) and a wheel disc (27) movably connected to the top of the base (1); a first groove (28) and a grinding groove (29) are respectively provided on the top of the wheel disc (27); the grinding groove (29) is arranged at the bottom center position of the first groove (28); a support arm (21) is fixedly connected to the inner side of the support plate (20); a connecting block (22) is detachably connected to the inner side of the support arm (21); a grinding rod (23) is fixedly connected to one side of the connecting block (22); one end of the grinding rod (23) is obliquely inserted into the inside of the grinding groove (29); a motor (24) is fixedly installed at the bottom of the support arm (21); an output shaft of the motor (24) is fixedly connected to a driving wheel (25); a belt (26) is rotatably connected to the outer side of the driving wheel (25); and the inner side of the belt (26) is rotatably connected to the wheel disc (27).

2. The grinding device for preparing activated carbon according to claim 1, characterized in that: The outer sides of the driving wheel (25) and the wheel disc (27) are both provided with a second groove (203), and the belt (26) is tightly attached to the inner side wall of the second groove (203).

3. The grinding device for preparing activated carbon according to claim 1, characterized in that: The interior of the support arm (21) is fixedly connected to the connection block (22) via bolts (201).

4. The grinding device for preparing activated carbon according to claim 1, characterized in that: The bottom of the base (1) is evenly and fixedly connected with equidistantly distributed protrusions (10).

5. The grinding device for preparing activated carbon according to claim 4, characterized in that: The top of the base (1) is rotatably connected to a movable rod (204) via a bearing, and the top end of the movable rod (204) is fixedly connected to a driving wheel (25).

6. A grinding device for preparing activated carbon according to claim 5, characterized in that: The top of the base (1) is rotatably connected to a rotating shaft (207) via a bearing, and the top of the rotating shaft (207) is fixedly connected to the wheel disc (27).

7. A grinding device for preparing activated carbon according to claim 6, characterized in that: An annular sliding groove (202) is provided on the outer wall of the wheel disc (27), and a roller (206) is evenly rotatably connected to the inner wall of the annular sliding groove (202), and the outer side of the roller (206) is rotatably connected to the base (1) via a bracket (205).

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