Efficient silicon carbide product processing device

Abstract

The utility model provides an efficient silicon carbide product processing device, which belongs to the technical field of silicon carbide product processing and comprises a supporting base, a processing frame is mounted on the upper surface of the supporting base, a feeding mechanism is mounted on one side of the processing frame, and a feeding hopper is arranged on the other side of the processing frame. A first crushing mechanism is arranged on the inner side of the machining frame, a second crushing mechanism is installed on the portion, located below the first crushing mechanism, of the inner side of the machining frame, and a driving mechanism for driving the first crushing mechanism and the second crushing mechanism to work is arranged on the machining frame. At the moment, the first crushing mechanism and the second crushing mechanism crush silicon carbide for multiple times under the action of the driving mechanism, so that the crushing effect of the silicon carbide is improved, and the crushing efficiency is improved; therefore, the harm to human bodies and the environment when the device is used for processing silicon carbide is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of silicon carbide product processing, and particularly relates to a high-efficiency silicon carbide product processing device. Background Technique

[0002] Silicon carbide, with the chemical formula SiC and commonly known as emery, is a ceramic compound formed by the bonding of silicon and carbon. Silicon carbide can be used as an abrasive and can be used in materials that require high durability, such as automotive brake pads, clutches, and bulletproof vests.

[0003] After retrieval, a Chinese patent with the publication number CN216419574U discloses a silicon carbide block crushing device for silicon carbide production, including a base and a crushing box arranged on the top of the base. A crushing device for crushing silicon carbide blocks is arranged inside the crushing box, and a collection component for collecting silicon carbide is arranged between the base and the crushing box; the crushing device includes a crushing roller and a crushing plate, both the crushing roller and the crushing plate are installed inside the crushing box, and first telescopic mechanisms are fixedly installed on both sides of the inner wall of the crushing box.

[0004] Although the above-mentioned silicon carbide block crushing device for silicon carbide production starts the first telescopic mechanism through a controller to drive the fixed column to move towards the crushing roller, and the movement of the fixed column drives the crushing plate to move towards the crushing roller, which is convenient for adjusting the crushing plate to a predetermined position. After the adjustment is completed, the driving motor is started again through the controller, and the driving motor drives the crushing roller to rotate, which is convenient for crushing the silicon carbide blocks and achieves the advantage of being easy to adjust. However, the above-mentioned silicon carbide block crushing device is not convenient for multi-stage crushing of silicon carbide and is not convenient for cleaning the dust during crushing. Content of the Utility Model

[0005] The purpose of the utility model is to provide a high-efficiency silicon carbide product processing device, aiming to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A high-efficiency silicon carbide product processing device includes: a support base, a processing frame is installed on the upper surface of the support base, a feeding mechanism is installed on one side of the processing frame, a feeding hopper is arranged on the other side of the processing frame, a first crushing mechanism is arranged inside the processing frame, a second crushing mechanism is installed below the first crushing mechanism inside the processing frame, a driving mechanism for driving the first crushing mechanism and the second crushing mechanism to work is arranged on the processing frame, a dust removal mechanism is arranged on the support base, and an exhaust hopper is installed and communicated on one side of the processing frame.

[0008] As a preferred embodiment of the present utility model, the feeding mechanism includes a first conveyor belt, a second conveyor belt installed inside the processing frame, and a first servo motor installed on one side surface of the processing frame. The second conveyor belt is located below the first conveyor belt. The surfaces of the rotating shafts of the first conveyor belt and the second conveyor belt are both installed with first belt pulleys. The two first belt pulleys are rotationally connected by a first transmission belt, and the output shaft of the first servo motor is fixedly connected to the rotating shaft of the first conveyor belt.

[0009] As a preferred embodiment of the present utility model, the first crushing mechanism includes connecting bearings installed on both sides of the inner wall of the processing frame. The surface of the inner ring of the connecting bearing is fixedly connected with a first crushing shaft, and a plurality of first crushing teeth are installed on the surface of the first crushing shaft.

[0010] As a preferred embodiment of the present utility model, the second crushing mechanism includes a crushing box installed on the surface of the processing frame, and the crushing box is communicated with the processing frame. A second crushing shaft is rotatably connected inside the crushing box. A plurality of second crushing teeth are equidistantly installed on the surface of the second crushing shaft, and third crushing teeth adapted to the plurality of second crushing teeth are installed inside the crushing box.

[0011] As a preferred embodiment of the present utility model, a first discharge door is installed on the crushing box. A connecting piece is installed on the surface of the connecting rod of the first discharge door, and a moving handle is installed on the surface of the connecting piece.

[0012] As a preferred embodiment of the present utility model, the driving mechanism includes a second servo motor installed on the surface of the support base. Second belt pulleys are fixedly connected to one end of the output shaft of the second servo motor and the first crushing shaft respectively. The two second belt pulleys are rotationally connected by a second transmission belt. Third belt pulleys are fixedly connected to the surface of the output shaft of the second servo motor and the second crushing shaft respectively. The two third belt pulleys are rotationally connected by a third transmission belt.

[0013] As a preferred embodiment of the present utility model, the dust removal mechanism includes a first booster air pump installed on the surface of the support base and a second booster air pump installed on the processing frame. A first air duct is installed on the surface of the air inlet end of the first booster air pump. An air inlet hood is installed at the outer end of the first air duct, and the air inlet hood is communicated with the crushing box. A second air duct is installed on the surface of the air outlet end of the first booster air pump, and the second air duct is communicated with the air inlet end of the second booster air pump. A feed hopper is installed on the surface of the air outlet end of the second booster air pump, and two second discharge doors are installed on the surface of the feed hopper.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] In this solution, silicon carbide is input through a feed hopper. At this time, under the action of a driving mechanism, the first crushing mechanism and the second crushing mechanism crush the silicon carbide multiple times, thereby improving the crushing effect of the silicon carbide, and further improving the crushing efficiency. At the same time, a dust removal mechanism will absorb the dust generated by crushing, thereby reducing the harm caused by the device to the human body and the environment during the processing of silicon carbide. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention, and do not constitute a limitation to the present invention.

[0017] In the drawings:

[0018] Figure 1 is a first perspective schematic diagram of the overall structure of the present invention;

[0019] Figure 2 is a first perspective schematic diagram of the overall structure of the present invention;

[0020] Figure 3 is a cross-sectional view of a partial structure in the structure of the present invention;

[0021] Figure 4 is a schematic diagram of a partial structure in the structure of the present invention;

[0022] Figure 5 is a schematic diagram of the dust removal mechanism in the structure of the present invention.

[0023] In the figure: 1, support base; 2, processing frame; 3, feeding mechanism; 301, first conveyor belt; 302, second conveyor belt; 303, first pulley; 304, first transmission belt; 305, first servo motor; 4, feed hopper; 5, first crushing mechanism; 501, connecting bearing; 502, first crushing shaft; 503, first crushing teeth; 6, driving mechanism; 601, second servo motor; 602, second pulley; 603, second transmission belt; 604, third pulley; 605, third transmission belt; 7, second crushing mechanism; 701, crushing box; 702, first discharge door; 703, connecting member; 704, moving handle; 705, second crushing shaft; 706, second crushing teeth; 707, third crushing teeth; 8, dust removal mechanism; 801, first booster air pump; 802, first air duct; 803, air inlet hood; 804, second air duct; 805, second booster air pump; 806, feeding hopper; 807, second discharge door; 9, exhaust hopper. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment

[0026] Please refer to Figures 1-5 , the technical solution provided by this embodiment is as follows:

[0027] An efficient silicon carbide product processing device, comprising: a support base 1, a processing frame 2 is installed on the upper surface of the support base 1, a feeding mechanism 3 is installed on one side of the processing frame 2, a feeding hopper 4 is provided on the other side of the processing frame 2, a first crushing mechanism 5 is provided inside the processing frame 2, a second crushing mechanism 7 is installed below the first crushing mechanism 5 inside the processing frame 2, a driving mechanism 6 for driving the first crushing mechanism 5 and the second crushing mechanism 7 to work is provided on the processing frame 2, a dust removal mechanism 8 is provided on the support base 1, and an exhaust hopper 9 is installed and communicated on one side of the processing frame 2.

[0028] In a specific embodiment of the present utility model, silicon carbide is input through the feeding hopper 4. At this time, under the action of the driving mechanism 6, the first crushing mechanism 5 and the second crushing mechanism 7 perform multiple crushing on the silicon carbide, thereby improving the crushing effect of the silicon carbide, and further improving the crushing efficiency. At the same time, the dust removal mechanism 8 will absorb the dust generated by crushing, thereby reducing the harm caused by the device to the human body and the environment during the processing of silicon carbide.

[0029] Specifically, the feeding mechanism 3 includes a first conveyor belt 301 and a second conveyor belt 302 installed inside the processing frame 2, and a first servo motor 305 installed on the surface of one side of the processing frame 2. The second conveyor belt 302 is located below the first conveyor belt 301. The surfaces of the rotating shafts of the first conveyor belt 301 and the second conveyor belt 302 are both installed with first belt pulleys 303. The two first belt pulleys 303 are rotationally connected by a first transmission belt 304, and the output shaft of the first servo motor 305 is fixedly connected to the rotating shaft of the first conveyor belt 301.

[0030] In a specific embodiment of the present utility model, when the first servo motor 305 is started, its output shaft drives the rotating shaft on the surface of the first conveyor belt 301 to rotate. At this time, under the action of the first belt pulley 303 and the first transmission belt 304, the second conveyor belt 302 is driven to work.

[0031] Specifically, the first crushing mechanism 5 includes connecting bearings 501 installed on both sides of the inner wall of the processing frame 2. The surface of the inner ring of the connecting bearing 501 is fixedly connected with a first crushing shaft 502, and the surface of the first crushing shaft 502 is provided with a plurality of first crushing teeth 503.

[0032] In a specific embodiment of the present invention, the first crushing shaft 502 drives the first crushing teeth 503 on the surface of the connecting bearing 501 to crush silicon carbide.

[0033] Specifically, the second crushing mechanism 7 includes a crushing box 701 installed on the surface of the processing frame 2, and the crushing box 701 communicates with the processing frame 2. A second crushing shaft 705 is rotatably connected inside the crushing box 701. The surface of the second crushing shaft 705 is equidistantly provided with a plurality of second crushing teeth 706. Inside the crushing box 701, third crushing teeth 707 adapted to the plurality of second crushing teeth 706 are installed. A first discharge door 702 is installed on the crushing box 701. A connecting member 703 is installed on the surface of the connecting rod of the first discharge door 702, and a moving handle 704 is installed on the surface of the connecting member 703.

[0034] In a specific embodiment of the present invention, the second crushing shaft 705 rotates to drive the second crushing teeth 706 to rotate. At this time, under the action of the third crushing teeth 707, silicon carbide is crushed again. When it is necessary to discharge the crushed silicon carbide, the connecting member 703 is opened through the moving handle 704, and the silicon carbide inside the crushing box 701 can be taken out.

[0035] Specifically, the driving mechanism 6 includes a second servo motor 601 installed on the surface of the support base 1. Second belt pulleys 602 are fixedly connected to one end of the output shaft of the second servo motor 601 and the first crushing shaft 502 respectively. The two second belt pulleys 602 are rotationally connected by a second transmission belt 603. Third belt pulleys 604 are fixedly connected to the surface of the output shaft of the second servo motor 601 and the second crushing shaft 705 respectively. The two third belt pulleys 604 are rotationally connected by a third transmission belt 605.

[0036] In a specific embodiment of the present invention, when the second servo motor 601 is started, its output shaft rotates. The output shaft of the second servo motor 601 drives the first crushing shaft 502 to rotate under the action of the second belt pulley 602 and the second transmission belt 603, and drives the second crushing shaft 705 to rotate under the action of the third belt pulley 604 and the third transmission belt 605.

[0037] Specifically, the dust removal mechanism 8 includes a first booster air pump 801 installed on the surface of the support base 1 and a second booster air pump 805 installed on the processing frame 2. A first air duct 802 is installed on the surface of the intake end of the first booster air pump 801. An intake hood 803 is installed at one end outside the first air duct 802, and the intake hood 803 communicates with the crushing box 701. A second air duct 804 is installed on the surface of the outlet end of the first booster air pump 801, and the second air duct 804 communicates with the intake end of the second booster air pump 805. A feeding hopper 806 is installed on the surface of the outlet end of the second booster air pump 805, and two second feeding doors 807 are installed on the surface of the feeding hopper 806.

[0038] In a specific embodiment of the present invention, the first booster air pump 801 and the second booster air pump 805 are started, and dust is introduced into the interior of the feeding hopper 806 through the second booster air pump 805, the first air duct 802, and the second air duct 804 for collection. The feeding hopper 806 can be opened through the second feeding door 807 to remove the dust inside the feeding hopper 806.

[0039] Working principle: Silicon carbide is input through the feeding hopper 4. Subsequently, the second servo motor 601 is started, and the output shaft of the second servo motor 601 rotates. Under the action of the second pulley 602 and the second transmission belt 603, the output shaft of the second servo motor 601 drives the first crushing shaft 502 to rotate. Under the action of the third pulley 604 and the third transmission belt 605, the second crushing shaft 705 is driven to rotate. The first crushing shaft 502 drives the first crushing teeth 503 on the surface of the connecting bearing 501 to crush the silicon carbide. The silicon carbide that cannot be crushed by the first crushing teeth 503 will fall on the surface of the first conveyor belt 301 or the second conveyor belt 302 under the action of force for feeding. When the first servo motor 305 is started, its output shaft drives the rotating shaft on the surface of the first conveyor belt 301 to rotate. At this time, under the action of the first pulley 303 and the first transmission belt 304, the second conveyor belt 302 is driven to work. The second crushing shaft 705 rotates to drive the second crushing teeth 706 to rotate. At this time, the silicon carbide is crushed again under the action of the third crushing teeth 707. When it is necessary to discharge the crushed silicon carbide, the connecting member 703 is opened by moving the handle 704, and the silicon carbide inside the crushing box 701 can be taken out, thereby improving the crushing effect of the silicon carbide, and further improving the crushing efficiency. At the same time, the first booster air pump 801 and the second booster air pump 805 are started, and dust is introduced into the interior of the feeding hopper 806 through the second booster air pump 805, the first air duct 802, and the second air duct 804 for collection. The feeding hopper 806 can be opened through the second feeding door 807 to remove the dust inside the feeding hopper 806.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A high-efficiency silicon carbide product processing device, characterized in that: include: A support base (1) is provided, wherein a processing frame (2) is installed on the upper surface of the support base (1), a feeding mechanism (3) is installed on one side of the processing frame (2), a feeding hopper (4) is provided on the other side of the processing frame (2), a first crushing mechanism (5) is provided on the inner side of the processing frame (2), a second crushing mechanism (7) is installed on the inner side of the processing frame (2) and below the first crushing mechanism (5), a driving mechanism (6) is provided on the processing frame (2) for driving the first crushing mechanism (5) and the second crushing mechanism (7) to work, a dust removal mechanism (8) is provided on the support base (1), and an exhaust hopper (9) is installed and connected to one side of the processing frame (2).

2. The high-efficiency silicon carbide product processing device according to claim 1 is characterized in that: The feeding mechanism (3) comprises a first conveyor belt (301) installed on the inner side of the processing frame (2), a second conveyor belt (302) and a first servo motor (305) installed on the surface of one side of the processing frame (2), and the second conveyor belt (302) is located below the first conveyor belt (301), and the surfaces of the rotating shafts of the first conveyor belt (301) and the second conveyor belt (302) are both installed with first pulleys (303), the two first pulleys (303) are rotatably connected via a first transmission belt (304), and the output shaft of the first servo motor (305) is fixedly connected to the rotating shaft of the first conveyor belt (301).

3. The high-efficiency silicon carbide product processing device according to claim 1 is characterized in that: The first crushing mechanism (5) comprises a connecting bearing (501) installed on both sides of the inner wall of the processing frame (2), the surface of the inner ring of the connecting bearing (501) is fixedly connected to the first crushing shaft (502), and the surface of the first crushing shaft (502) is installed with a plurality of first crushing teeth (503).

4. The high-efficiency silicon carbide product processing device according to claim 3 is characterized in that: The second crushing mechanism (7) comprises a crushing box (701) mounted on the surface of the processing frame (2), and the crushing box (701) is connected to the processing frame (2), a second crushing shaft (705) is rotatably connected inside the crushing box (701), a plurality of second crushing teeth (706) are equidistantly mounted on the surface of the second crushing shaft (705), and third crushing teeth (707) respectively adapted to the plurality of second crushing teeth (706) are mounted inside the crushing box (701).

5. The high-efficiency silicon carbide product processing device according to claim 4, characterized in that: The crushing box (701) is provided with a first material discharge door (702), a connecting piece (703) is installed on the surface of a connecting rod of the first material discharge door (702), and a moving handle (704) is installed on the surface of the connecting piece (703).

6. The high-efficiency silicon carbide product processing device according to claim 5, characterized in that: The driving mechanism (6) comprises a second servo motor (601) mounted on the surface of the supporting base (1); the output shaft of the second servo motor (601) and one end of the first crushing shaft (502) are both fixedly connected with a second pulley (602); the two second pulleys (602) are rotationally connected via a second transmission belt (603); the output shaft of the second servo motor (601) and the surface of the second crushing shaft (705) are both fixedly connected with a third pulley (604); the two third pulleys (604) are rotationally connected via a third transmission belt (605).

7. The high-efficiency silicon carbide product processing device according to claim 4, characterized in that: The dust removal mechanism (8) comprises a first booster air pump (801) mounted on the surface of the support base (1) and a second booster air pump (805) mounted on the processing frame (2); a first air guide pipe (802) is mounted on the surface of the air inlet end of the first booster air pump (801); an air inlet hood (803) is mounted on one end of the outer side of the first air guide pipe (802), and the air inlet hood (803) is connected to the crushing box (701); a second air guide pipe (804) is mounted on the surface of the air outlet end of the first booster air pump (801), and the second air guide pipe (804) is connected to the air inlet end of the second booster air pump (805); a discharge hopper (806) is mounted on the surface of the air outlet end of the second booster air pump (805), and two second discharge doors (807) are mounted on the surface of the discharge hopper (806).

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