A shredding and pulverizing all-in-one machine

Abstract

The utility model discloses a kind of shred and pulverize integrated machine, including main operating machine, and the upper portion of main operating machine is equipped with feed bin, the utility model is externally equipped with U-shaped support plate in middle part of feed bin, and the side of feed bin is equipped with support frame, the motor above being equipped in support frame is connected with first gear on rotating column, two driving strips are equipped in the two groove parts of the upper portion of one end of U-shaped support plate, and the opposite surface of two driving strips is equipped with first tooth surface, the upper portion of the two ends of two driving strips is equipped with second tooth surface, and second tooth surface is engaged with second gear above, rotating rod is inserted in second gear, and rotating rod middle part is equipped with turnover block below, while turnover block upper portion is connected with the lower portion of the middle part of first cover plate one side and the lower portion of the middle part of second cover plate one side respectively, first cover plate and second cover plate are used to block the upper portion of feed bin, so that generated dust cannot be sprayed to outside, avoid the blockage of machine external auxiliary equipment, prevent the harm to environment and surrounding worker.

Description

Technical Field

[0001] This utility model relates to the technical field of shredding and crushing integrated machines, specifically to a shredding and crushing integrated machine. Background Technology

[0002] A shredder and crusher is a machine used for coarse crushing and pulverizing, generally for processing unprocessed raw materials or scraps in the recycling industry, making them smaller in size. Compared with other crushers, it has a lower cutter shaft speed, lower noise, and lower energy consumption. During operation, the shredder typically uses blades on the outer wall of the cutter shaft to shred the material. However, existing shredders and crushers generate dust during internal crushing, which is ejected from the top of the feed inlet, causing blockages to external auxiliary equipment and posing a hazard to the environment and nearby workers. Therefore, a new shredder and crusher is proposed to address these issues. Utility Model Content

[0003] The purpose of this utility model is to provide a shredding and crushing integrated machine to solve the problems mentioned in the background.

[0004] To solve the above-mentioned technical problems, this utility model specifically provides the following technical solution: a shredding and crushing integrated machine, including a main operating machine, a feeding bin is provided above the main operating machine, a U-shaped support plate is sleeved in the middle of the feeding bin, and a rotating column is inserted into one end of the U-shaped support plate. At the same time, the upper and lower ends of the rotating column are respectively provided with the bottom of the first gear and the end of the motor shaft. The bottom of two drive bars are slidably connected to one end of the U-shaped support plate, and the two drive bars are provided with first tooth surfaces on their opposite surfaces. The first tooth surfaces mesh with the two sides of the first gear. The drive bars are provided with second tooth surfaces above them, and the upper part of the second tooth surfaces meshes with the lower part of the second gear. The second gear is respectively placed on both sides of the U-shaped support plate. A rotating rod is inserted into one side of the second gear, and both ends of the rotating rod are inserted into the upper part of the support block. At the same time, the bottom of the support block is placed on the upper surface of both sides of the U-shaped support plate. The middle part of the rotating rod is inserted into the lower part of the flipping block. The upper part of the flipping block is respectively fixedly connected to the lower part of the middle of one side of the first cover plate and the lower part of the middle of one side of the second cover plate. At the same time, the first cover plate and the second cover plate are placed together above the feeding bin.

[0005] Preferably, the U-shaped support plate has an opening, and the inner wall of the opening is fixedly connected to the three sides of the feeding bin. A support frame is fixedly connected to the middle of one end of the feeding bin, and the support frame is placed below the middle of one end of the U-shaped support plate with a distance between them. At the same time, the middle of the motor is inserted into the support frame.

[0006] Preferably, the rotating column is inserted into the middle of one end of the rotatable connection U-shaped support plate, and the top of the rotating column is flush with the top of the U-shaped support plate, while the bottom of the first gear is rotatably connected to the middle of the upper plane of one end of the U-shaped support plate.

[0007] Preferably, two sliding grooves are provided on the upper part of one end of the U-shaped support plate, and the two sliding grooves are symmetrical. The bottom of the sliding connecting drive bar is inserted into the sliding groove, and the second tooth surface above the two drive bars is placed on both sides of the U-shaped support plate.

[0008] Preferably, the second gears are respectively engaged on the upper surface of the second tooth and placed on both sides of the feed hopper, with the two second gears respectively away from and close to one end of the feed hopper.

[0009] Preferably, the two rotating rods inserted into one side of the second gear are respectively placed on both sides of the feed hopper, and the middle of both rotating rods is inserted into the lower part of the fixedly connected flipping block.

[0010] Preferably, both the first cover plate and the second cover plate are provided with an observation section, and the observation section is located above the middle of the feed hopper.

[0011] Preferably, a controller is provided on one side of the front of the main operating unit, and a drive component is provided on one side above the main operating unit.

[0012] Compared with the prior art, this utility model has the following advantages:

[0013] This invention features a U-shaped support plate located outside the center of the feeding hopper, with a support frame on one side of the feeding hopper. A rotating column and a first gear are connected above a motor located within the support frame. Two drive bars are located in two grooves above one end of the U-shaped support plate, with first toothed surfaces on opposite sides of the two drive bars. Second toothed surfaces are located above both ends of the two drive bars, and second gears mesh above these second toothed surfaces. A rotating rod is inserted into the second gear, and a flipping block is fitted around the middle of the rotating rod. The flipping block is connected to the lower center of one side of a first cover plate and the lower center of one side of a second cover plate. The first and second cover plates seal the top of the feeding hopper, preventing dust from being ejected to the outside, avoiding blockage of external auxiliary equipment, and preventing harm to the environment and surrounding workers. Attached Figure Description

[0014] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0016] Figure 2 This is an enlarged schematic diagram of point A in this utility model;

[0017] Figure 3 This is a side view of the entire utility model;

[0018] Figure 4 This is an enlarged schematic diagram of section B of this utility model;

[0019] Figure 5 This is a top view of the structure above the U-shaped support plate of this utility model;

[0020] Figure 6 This is an enlarged schematic diagram of point C in this utility model;

[0021] Figure 7 This is an enlarged schematic diagram of point D in this utility model;

[0022] Figure 8 This is a top view of the entire utility model.

[0023] The labels in the attached diagram represent the following:

[0024] 1. Main operating unit; 2. Feed hopper; 3. First cover plate; 4. Second cover plate; 5. U-shaped support plate; 501. Slide groove; 6. Support frame; 7. Motor; 8. Rotating column; 9. First gear; 10. Drive bar; 11. First tooth surface; 12. Second tooth surface; 13. Second gear; 14. Rotating rod; 15. Tilting block; 16. Support block; 17. Observation unit; 18. Controller; 19. Drive assembly. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-8As shown, this utility model provides a shredding and crushing integrated machine, including a main operating machine 1. A feeding bin 2 is provided above the main operating machine 1. A U-shaped support plate 5 is sleeved on the middle of the feeding bin 2, and a rotating column 8 is inserted into one end of the U-shaped support plate 5. At the same time, the bottom of the first gear 9 is provided at the upper and lower ends of the rotating column 8 and the shaft end of the motor 7, respectively. The bottom of two drive bars 10 are slidably connected to one end of the U-shaped support plate 5, and the two drive bars 10 have a first tooth surface 11 on their opposite surfaces. The first tooth surface 11 meshes with the two sides of the first gear 9. A second tooth surface is provided on the top of the drive bar 10. 12, and the second gear 13 meshes with the second gear 13 below the second tooth surface 12. The second gear 13 is placed on both sides of the U-shaped support plate 5. A rotating rod 14 is inserted on one side of the second gear 13, and both ends of the rotating rod 14 are inserted into the support block 16. The bottom of the support block 16 is placed on the upper plane of both sides of the U-shaped support plate 5. The middle part of the rotating rod 14 is inserted into the flipping block 15 below. The flipping block 15 is fixedly connected to the lower middle part of one side of the first cover plate 3 and the lower middle part of one side of the second cover plate 4. The first cover plate 3 and the second cover plate 4 are placed together above the feed hopper 2.

[0027] In this embodiment, the U-shaped support plate 5 has an opening, and the inner wall of the opening is fixedly connected to the three sides of the feeding bin 2. The support frame 6 is fixedly connected to the middle of one end of the feeding bin 2, and the support frame 6 is placed below the middle of one end of the U-shaped support plate 5 with a distance between them. At the same time, the middle of the motor 7 is inserted into the support frame 6.

[0028] Furthermore, the rotating column 8 is inserted into the middle of one end of the rotatably connected U-shaped support plate 5, and the top of the rotating column 8 is flush with the top of the U-shaped support plate 5. At the same time, the bottom of the first gear 9 is rotatably connected to the middle of the upper plane of one end of the U-shaped support plate 5.

[0029] A U-shaped support plate 5 is installed in the middle of the feed hopper 2. A motor 7 and a first gear 9 are respectively installed on the upper and lower parts of the rotating column 8 at one end of the U-shaped support plate 5. After the motor 7 drives the rotating column 8, the first gear 9 rotates above one end of the U-shaped support plate 5. Since the first gear 9 meshes with the first tooth surface 11 on the side of the two drive bars 10, the two drive bars 10 move in opposite directions.

[0030] In this embodiment, two sliding grooves 501 are provided above one end of the U-shaped support plate 5, and the two sliding grooves 501 are symmetrical. The bottom of the sliding connecting drive bar 10 is inserted into the sliding groove 501, and the second tooth surface 12 above the two drive bars 10 is placed on both sides of the U-shaped support plate 5.

[0031] Furthermore, the second gears 13 are respectively engaged on the upper part of the second tooth surface 12 and placed on both sides of the feed chamber 2, with the two second gears 13 respectively away from and close to one end of the feed chamber 2.

[0032] Furthermore, the two rotating rods 14 inserted on one side of the second gear 13 are respectively placed on both sides of the feed bin 2, and the middle of the two rotating rods 14 are inserted into the lower part of the fixed connection flipping block 15.

[0033] The second toothed surfaces 12 above the two drive bars 10 respectively mesh with the two second gears 13, and the two rotating rods 14 inserted in the second gears 13 are placed on both sides of the feed bin 2. At the same time, the flipping blocks 15 connected to the rotating rods 14 control the first cover plate 3 and the second cover plate 4 respectively. When the two drive bars 10 move, the two second gears 13 rotate in opposite directions, and the two rotating rods 14 respectively drive the first cover plate 3 and the second cover plate 4 to be flipped open or closed from above the feed bin 2 at the same time.

[0034] In this embodiment, both the first cover plate 3 and the second cover plate 4 are provided with observation parts 17, and the observation parts 17 are located above the middle of the feed hopper 2.

[0035] The observation section 17 provided in the first cover plate 3 and the second cover plate 4 can observe the shredding and crushing situation in the feed bin 2.

[0036] In this embodiment, a controller 18 is provided on one side of the front of the main operating unit 1, and a drive assembly 19 is provided on one side above the main operating unit 1.

[0037] The controller 18 on the main operator 1 controls the entry and exit of all internal equipment of the main operator 1, and the drive assembly 19 drives the internal shredding and crushing equipment of the main operator 1 to work.

[0038] Working principle:

[0039] A U-shaped support plate 5 is provided outside the middle of the feeding hopper 2, and a support frame 6 is provided on one side of the feeding hopper 2. A rotating column 8 is connected above a motor 7 located inside the support frame 6. The rotating column 8 is inserted into one end of the U-shaped support plate 5 and connected to a first gear 9. The motor 7 can drive the rotating column 8 and the first gear 9 to rotate. Two drive bars 10 are provided in two sliding grooves 501 above one end of the U-shaped support plate 5. The two drive bars 10 are arranged opposite to each other, and the opposing surfaces of the two drive bars 10 are provided with first tooth surfaces 11. The two opposing first tooth surfaces 11 respectively mesh with the two sides of the first gear 9. After the first gear 9 rotates, the two drive bars 10 move in opposite directions. A second tooth surface is provided above each end of the two drive bars 10. The toothed surfaces 12 and two second toothed surfaces 12 are placed on both sides of one end of the feed bin 2. After the drive bar 10 moves, the second toothed surfaces 12 on both sides will move closer or further away from each other. The second gear 13 meshes above the second toothed surfaces 12, so the rotation direction of the second gear 13 on both sides will be opposite. The rotating rod 14 is inserted into the second gear 13, so the rotating rod 14 on both sides will also rotate in the opposite direction. The flipping block 15 is sleeved in the middle of the rotating rod 14, and the flipping block 15 is connected to the lower middle part of one side of the first cover plate 3 and the lower middle part of one side of the second cover plate 4 respectively. After the motor 7 starts, after the transmission through the drive bar 10, the second gear 13 and the rotating rod 14, the first cover plate 3 and the second cover plate 4 form an opening and closing effect.

[0040] In addition, after the raw materials that need to be shredded and crushed are put into the feeding hopper 2, the motor 7 is started to cover the first cover plate 3 and the second cover plate 4. The dust inside can be observed from the observation section 17. After the dust is gone, the motor 7 is started again to reverse the direction, so that the first cover plate 3 and the second cover plate 4 are opened for the next feeding.

[0041] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0042] The above embodiments are merely exemplary embodiments of this application and are not intended to limit this application. The scope of protection of this application is defined by the claims. Those skilled in the art can make various modifications or equivalent substitutions to this application within its substance and scope of protection, and such modifications or equivalent substitutions should also be considered to fall within the scope of protection of this application.

Claims

1. A shredder and crusher, comprising a main operating machine (1), wherein a feeding hopper (2) is provided above the main operating machine (1), characterized in that: The feed hopper (2) is fitted with a U-shaped support plate (5) in the middle, and a rotating column (8) is inserted into one end of the U-shaped support plate (5). The upper and lower ends of the rotating column (8) are respectively provided with the bottom of the first gear (9) and the shaft end of the motor (7). The bottom of two drive bars (10) are slidably connected to the top of one end of the U-shaped support plate (5), and the two drive bars (10) are provided with a first tooth surface (11) on their opposite surfaces. The first tooth surface (11) meshes with both sides of the first gear (9). A second tooth surface (12) is provided above the drive bar (10), and a second gear (13) meshes above the second tooth surface (12). Below, the second gear (13) is placed on both sides of the U-shaped support plate (5). A rotating rod (14) is inserted on one side of the second gear (13), and both ends of the rotating rod (14) are inserted above the support block (16). At the same time, the bottom of the support block (16) is placed on the upper plane of both sides of the U-shaped support plate (5). The middle part of the rotating rod (14) is inserted below the flipping block (15), and the top of the flipping block (15) is fixedly connected to the lower part of the middle of one side of the first cover plate (3) and the lower part of the middle of one side of the second cover plate (4). At the same time, the first cover plate (3) and the second cover plate (4) are placed together above the feed hopper (2).

2. The shredder and crusher as described in claim 1, characterized in that: The U-shaped support plate (5) has an opening, and the inner wall of the opening is fixedly connected to the three sides of the feeding bin (2). The middle of one end of the feeding bin (2) is fixedly connected to the support frame (6), and the support frame (6) is placed below the middle of one end of the U-shaped support plate (5) with a distance between them. At the same time, the middle of the motor (7) is inserted into the support frame (6).

3. The shredder and crusher as described in claim 2, characterized in that: The rotating column (8) is inserted into the middle of one end of the rotatable connection U-shaped support plate (5), and the top of the rotating column (8) is flush with the top of the U-shaped support plate (5). At the same time, the bottom of the first gear (9) is rotatably connected to the middle of the upper plane of one end of the U-shaped support plate (5).

4. The shredder and crusher as described in claim 1, characterized in that: Two sliding grooves (501) are provided on the upper part of one end of the U-shaped support plate (5), and the two sliding grooves (501) are symmetrical. The bottom of the sliding connecting drive bar (10) is inserted into the sliding groove (501), and the second tooth surface (12) above the two drive bars (10) is placed on both sides of the U-shaped support plate (5).

5. The shredder and crusher as described in claim 4, characterized in that: The second gear (13) meshes with the second tooth surface (12) on both sides of the feed bin (2), and the two second gears (13) are respectively away from and close to one end of the feed bin (2).

6. The shredder and crusher as described in claim 5, characterized in that: The two rotating rods (14) inserted into one side of the second gear (13) are respectively placed on both sides of the feed bin (2), and the middle of the two rotating rods (14) is inserted into the lower part of the fixed connection flipping block (15).

7. The shredder and crusher as described in claim 1, characterized in that: Both the first cover plate (3) and the second cover plate (4) are provided with observation parts (17), and the observation parts (17) are located above the middle of the feed hopper (2).

8. The shredder and crusher as described in claim 1, characterized in that: The main operator (1) has a controller (18) on one side of its front and a drive assembly (19) on one side of its upper part.

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