Grinding device for activated carbon processing

Abstract

The utility model discloses a grinding device for activated carbon processing, which comprises a grinding machine, the top of the grinding machine is fixedly provided with a connecting frame communicated with the inside of the grinding machine, the side wall of the connecting frame is provided with a discharge mechanism, and the discharge mechanism extends into the connecting frame and is communicated with the inside of the connecting frame. A feeding hopper communicating with the interior of the connecting frame is fixedly mounted at the top of the connecting frame, a mounting frame is fixedly mounted in the connecting frame, a first blocking mechanism is arranged at the bottom of the mounting frame, a second blocking mechanism is arranged at the top of the mounting frame, and a sliding mechanism is arranged in the mounting frame. The bottom of the sliding mechanism abuts against the top of the first plugging mechanism, a sliding groove is formed in the inner side wall of the mounting frame, and a connecting mechanism is arranged between the mounting frame and the sliding groove. The activated carbon grinding device is reasonable in structural design, and when activated carbon is ground, the situation that dust generated in the grinding process is exhausted and sucked by an operator, and the health of the operator is damaged can be reduced.

Description

Technical Field

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

[0002] Activated carbon is amorphous carbon in the form of black powder, block, granular and honeycomb, and also regularly arranged crystalline carbon. In addition to carbon, activated carbon also contains two types of admixtures: one is chemically combined elements, mainly oxygen and hydrogen, which remain in the carbon due to incomplete carbonization, or during the activation process, foreign non-carbon elements chemically combine with the surface of activated carbon; the other type of admixture is ash, which is the inorganic part of activated carbon. Ash in activated carbon can easily cause secondary pollution. Activated carbon is widely used in production and life due to its strong adsorption capacity.

[0003] Chinese patent application publication number CN212916073U discloses a grinding device for activated carbon processing, including a main body, wherein the bottom ends of both sides of the main body are provided with collecting boxes, and the top end of the main body is provided with a feed port, a trapezoidal filter screen is provided inside the main body, and a No. 1 spring is provided at the contact position of the trapezoidal filter screen with the inner wall of the main body, and a vibration column is provided at the bottom end of the trapezoidal filter screen.

[0004] The above-mentioned comparative document has the following defects: the top feed port of the grinding mill is open, and when the activated carbon is crushed, a large amount of dust will be discharged from the feed port. The large amount of discharged dust can be easily inhaled by the operator and cause harm to the operator's body. For this reason, we designed a grinding device for activated carbon processing to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problems in the prior art and provides a grinding device for processing activated carbon.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A grinding device for processing activated carbon comprises a grinding mill, a connecting frame which is interconnected with the interior of the grinding mill is fixedly installed on the top of the grinding mill, a discharge mechanism is provided on the side wall of the connecting frame, the discharge mechanism extends into the connecting frame and is interconnected with the interior of the grinding mill, a feed hopper which is interconnected with the interior of the grinding mill is fixedly installed on the top of the connecting frame, a mounting frame is fixedly installed in the connecting frame, a first blocking mechanism is provided at the bottom of the mounting frame, a second blocking mechanism is provided at the top of the mounting frame, a sliding mechanism is provided in the mounting frame, the bottom of the sliding mechanism is abutted against the top of the first blocking mechanism, a sliding groove is provided on the inner side wall of the mounting frame, a connecting mechanism is provided between the mounting frame and the sliding groove, and the connecting mechanism passes through the second blocking mechanism and is threadedly connected to the second blocking mechanism.

[0008] Preferably, the exhaust mechanism comprises an exhaust fan fixedly mounted on the side wall of the connecting frame, the suction end of the exhaust fan is fixedly connected with a connecting pipe interconnected with the interior thereof, and the connecting pipe passes through the side wall of the connecting frame and is interconnected with the interior thereof.

[0009] Preferably, the first blocking mechanism includes a first blocking member that is slidably connected to the bottom of the installation frame, a connecting rod is fixedly installed on the front side wall of the first blocking member, a rotating member is rotatably connected in the installation frame, and the connecting rod extends into the rotating member and is slidably connected thereto.

[0010] Preferably, the second blocking mechanism comprises a second blocking member which is slidably connected to the top of the installation frame and which is fixedly mounted with an annular plate on the bottom of the second blocking member, and a threaded frame is fixedly mounted with a side wall of the second blocking member.

[0011] Preferably, the sliding mechanism comprises an electric slide rail fixedly mounted in the mounting frame, an electric slider is slidably connected in the electric slide rail, an extrusion rod is fixedly mounted on the front side wall of the electric slider, and the bottom of the extrusion rod abuts against the top of the rotating member.

[0012] Preferably, the connecting mechanism includes a sliding plate slidably connected in the sliding groove, a spring is fixedly connected between the top of the sliding plate and the inner top of the sliding groove, a rack is fixedly installed on the top of the sliding plate, a rotating rod is rotatably connected in the mounting frame, a gear is fixedly installed on one end of the rotating rod, and a second bevel gear is fixedly installed on the other end of the rotating rod, the gear is meshingly connected to the rack, a threaded rod is rotatably connected to the inner top of the mounting frame, a first bevel gear is fixedly installed on the bottom of the threaded rod, the first bevel gear is meshingly connected to the second bevel gear, and the threaded rod passes through the threaded frame and is threadedly connected thereto.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. By setting up the mounting frame, the first blocking mechanism, the second blocking mechanism, the sliding mechanism and the connecting mechanism, when grinding activated carbon, it can reduce the occurrence of dust discharge generated during grinding and inhalation by operators to harm their health.

[0015] 2. Through the setting of the discharge mechanism, the dust remaining in the connection frame can be discharged before adding materials, further reducing the possibility of dust floating out.

[0016] In summary, the utility model has a reasonable structural design, and when grinding activated carbon, it can reduce the occurrence of dust discharge generated during grinding and inhalation by operators that may harm their health. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the grinding device for processing activated carbon proposed in the utility model;

[0018] Figure 2 It is a structural cross-sectional view on the connection frame;

[0019] Figure 3 for Figure 2 A magnified view of the structure at A;

[0020] Figure 4 for Figure 2 Enlarged view of the structure at B in the figure.

[0021] In the figure: 1 grinding machine, 2 connecting frame, 3 feeding hopper, 4 exhaust fan, 5 connecting pipe, 6 mounting frame, 7 first blocking member, 8 second blocking member, 9 annular plate, 10 connecting rod, 11 rotating member, 12 electric slide rail, 13 electric slider, 14 extrusion rod, 15 threaded frame, 16 threaded rod, 17 first bevel gear, 18 rotating rod, 19 second bevel gear, 20 gear, 21 slide groove, 22 sliding plate, 23 rack, 24 spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-4 , a grinding device for processing activated carbon, comprising a grinding mill 1, a connecting frame 2 interconnected with the interior of the grinding mill 1 is fixedly installed on the top of the grinding mill 1, a side wall of the connecting frame 2 is provided with a discharge mechanism, the discharge mechanism comprises an exhaust fan 4 fixedly installed on the side wall of the connecting frame 2, a connecting pipe 5 interconnected with the interior of the grinding mill 1 is fixedly connected to the suction end of the exhaust fan 4, a spray dust reduction device is connected to the suction end of the connecting pipe 5, dust is removed by spraying water mist, the connecting pipe 5 passes through the side wall of the connecting frame 2 and is interconnected with the interior of the grinding mill 1, and the dust remaining in the connecting frame 2 can be discharged by setting the discharge mechanism before adding materials, thereby further reducing the possibility of dust floating out;

[0024] The discharge mechanism extends into the connection frame 2 and is interconnected with the interior thereof. A feed hopper 3 is fixedly installed on the top of the connection frame 2 and is interconnected with the interior thereof. A mounting frame 6 is fixedly installed in the connection frame 2. A first blocking mechanism is provided at the bottom of the mounting frame 6. The first blocking mechanism includes a first blocking member 7 that is slidably connected to the bottom of the mounting frame 6. A connecting rod 10 is fixedly installed on the front side wall of the first blocking member 7. A rotating member 11 is rotatably connected in the mounting frame 6. The connecting rod 10 extends into the rotating member 11 and is slidably connected thereto.

[0025] A second blocking mechanism is provided on the top of the installation frame 6, and the second blocking mechanism includes a second blocking member 8 which is slidably connected to the top of the installation frame 6 and is fixedly installed with an annular plate 9 at the bottom of the second blocking member 8, and a threaded frame 15 is fixedly installed with the side wall of the second blocking member 8;

[0026] A sliding mechanism is provided in the installation frame 6, the bottom of the sliding mechanism abuts against the top of the first blocking mechanism, the sliding mechanism includes an electric slide rail 12 fixedly installed in the installation frame 6, an electric slider 13 is slidably connected in the electric slide rail 12, an extrusion rod 14 is fixedly installed on the front side wall of the electric slider 13, and the bottom of the extrusion rod 14 abuts against the top of the rotating member 11;

[0027] A slide groove 21 is provided on the inner side wall of the installation frame 6, and a connecting mechanism is provided between the installation frame 6 and the slide groove 21. The connecting mechanism passes through the second blocking mechanism and is threadedly connected thereto. The connecting mechanism includes a sliding plate 22 slidably connected in the slide groove 21, a spring 24 is fixedly connected between the top of the sliding plate 22 and the inner top of the slide groove 21, a rack 23 is fixedly installed on the top of the sliding plate 22, a rotating rod 18 is rotatably connected in the installation frame 6, a gear 20 is fixedly installed on one end of the rotating rod 18, and a second bevel gear 1 is fixedly installed on the other end of the rotating rod 18 9, the gear 20 is meshedly connected with the rack 23, the inner top of the mounting frame 6 is rotatably connected with the threaded rod 16, the bottom of the threaded rod 16 is fixedly installed with the first bevel gear 17, the first bevel gear 17 is meshedly connected with the second bevel gear 19, the threaded rod 16 passes through the threaded frame 15 and is threadedly connected thereto, through the arrangement of the mounting frame 6, the first blocking mechanism, the second blocking mechanism, the sliding mechanism and the connecting mechanism, when the activated carbon is ground, it is possible to reduce the dust generated during the grinding process from being inhaled by the operator to damage his health.

[0028] The functional principle of the utility model can be explained through the following operation modes:

[0029] When the activated carbon needs to be ground, first, the operator starts the grinding mill 1 and puts the activated carbon into the feed hopper 3. At this time, the activated carbon is in the feed hopper 3 under the obstruction of the second blocking member 8. When the activated carbon in the feed hopper 3 is full, the operator starts the electric slide rail 12 to drive the squeezing rod 14 on the electric slide block 13 to move upward. At this time, the squeezing rod 14 is separated from the tight contact with the rotating member 11, and the first blocking member 7 slides downward under the action of gravity. When the bottom of the squeezing rod 14 is completely separated from the top of the rotating member 11, the first blocking member 7 just slides to the bottom of the connecting frame 2. The upper part of the extrusion rod 14 is blocked, and the electric slider 13 continues to drive the extrusion rod 14 to move upward. The top of the extrusion rod 14 squeezes the bottom of the sliding plate 22 to drive it to slide upward. The sliding plate 22 drives the rack 23 to slide upward, and the rack 23 drives the gear 20 to rotate. The gear 20 drives the second bevel gear 19 to rotate through the rotating rod 18. The second bevel gear 19 drives the first bevel gear 17 to rotate. The first bevel gear 17 drives the threaded rod 16 to rotate. When the threaded rod 16 rotates, it drives the threaded frame 15 to move downward. The threaded frame 15 drives the second blocking piece 8 to move downward, and the second blocking piece 8 is separated from the opposite side. The feed hopper 3 is blocked, and the activated carbon in the feed hopper 3 falls to the inner bottom of the connecting frame 2 under the guidance of the second blocking member 8. When the activated carbon in the feed hopper 3 completely falls into the connecting frame 2, the operator controls the electric slide rail 12 to drive the squeezing rod 14 on the electric slide block 13 to move downward and reset. The squeezing rod 14 is separated from the tight contact with the sliding plate 22. The sliding plate 22 moves downward and resets under the action of the elastic force of the spring 24, so that the second blocking member 8 slides upward to block the feed hopper 3 again. The squeezing rod 14 continues to move downward to squeeze the rotating member 11 to rotate it. , the squeezing connecting rod 10 drives the first blocking piece 7 to slide upward, so that the first blocking piece 7 is separated from the blocking of the bottom of the connecting frame 2, and the activated carbon in the connecting frame 2 falls into the grinding mill 1, and the grinding mill 1 crushes it. During the crushing process, the operator can put the activated carbon to be crushed into the feed hopper 3. When the activated carbon in the connecting frame 2 is crushed, the operator first starts the exhaust fan 4 to discharge the remaining dust in the connecting frame 2, and then starts the electric slide rail 12 to drive the squeezing rod 14 on the electric slide 13 to move upward and repeat the above operation to perform the activated carbon adding operation.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A grinding device for processing activated carbon, comprising a grinding machine (1), characterized in that: A connecting frame (2) is fixedly mounted on the top of the grinding mill (1) and is interconnected with the interior thereof; a discharge mechanism is arranged on the side wall of the connecting frame (2); the discharge mechanism extends into the connecting frame (2) and is interconnected with the interior thereof; a feed hopper (3) is fixedly mounted on the top of the connecting frame (2) and is interconnected with the interior thereof; a mounting frame (6) is fixedly mounted inside the connecting frame (2); a first blocking mechanism is arranged at the bottom of the mounting frame (6); a second blocking mechanism is arranged at the top of the mounting frame (6); a sliding mechanism is arranged inside the mounting frame (6); the bottom of the sliding mechanism abuts against the top of the first blocking mechanism; a sliding groove (21) is arranged on the inner side wall of the mounting frame (6); a connecting mechanism is arranged between the mounting frame (6) and the sliding groove (21); the connecting mechanism passes through the second blocking mechanism and is threadedly connected to the second blocking mechanism.

2. The activated carbon processing grinding device according to claim 1, characterized in that: The exhaust mechanism comprises an exhaust fan (4) fixedly mounted on the side wall of the connection frame (2); a suction end of the exhaust fan (4) is fixedly connected to a connection pipe (5) which is interconnected with the interior of the exhaust fan; the connection pipe (5) passes through the side wall of the connection frame (2) and is interconnected with the interior of the exhaust fan (4).

3. The activated carbon processing grinding device according to claim 1, characterized in that: The first blocking mechanism comprises a first blocking member (7) which is slidably connected to the bottom of the installation frame (6); a connecting rod (10) is fixedly mounted on the front side wall of the first blocking member (7); a rotating member (11) is rotatably connected inside the installation frame (6); and the connecting rod (10) extends into the rotating member (11) and is slidably connected thereto.

4. The grinding device for processing activated carbon according to claim 1, characterized in that: The second blocking mechanism comprises a second blocking member (8) which is slidably connected to the top of the installation frame (6), an annular plate (9) is fixedly mounted on the bottom of the second blocking member (8), and a threaded frame (15) is fixedly mounted on the side wall of the second blocking member (8).

5. The grinding device for processing activated carbon according to claim 3, characterized in that: The sliding mechanism comprises an electric slide rail (12) fixedly mounted in a mounting frame (6), an electric slider (13) being slidably connected in the electric slide rail (12), an extrusion rod (14) being fixedly mounted on the front side wall of the electric slider (13), and the bottom of the extrusion rod (14) abutting against the top of the rotating member (11).

6. The activated carbon processing grinding device according to claim 4, characterized in that: The connecting mechanism comprises a sliding plate (22) slidably connected in the sliding groove (21), a spring (24) is fixedly connected between the top of the sliding plate (22) and the inner top of the sliding groove (21), a rack (23) is fixedly installed on the top of the sliding plate (22), a rotating rod (18) is rotatably connected in the mounting frame (6), a gear (20) is fixedly installed on one end of the rotating rod (18), a second bevel gear (19) is fixedly installed on the other end of the rotating rod (18), the gear (20) is meshingly connected with the rack (23), a threaded rod (16) is rotatably connected to the inner top of the mounting frame (6), a first bevel gear (17) is fixedly installed on the bottom of the threaded rod (16), the first bevel gear (17) is meshingly connected with the second bevel gear (19), and the threaded rod (16) passes through the threaded frame (15) and is threadedly connected thereto.

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