An apparatus for cutting and pulverizing puffed food

Abstract

The utility model provides a kind of puffed food cutting and crushing equipment, it is related to puffed food processing technical field, and it includes: the crushing frame, the front side of the crushing frame is fixedly installed with first discharge port, the bottom of the crushing frame is provided with second discharge port, the top of the crushing frame is fixedly installed with feed inlet, the inside of the crushing frame is rotatably installed with two first shafts;The utility model, through synchronous belt drives first synchronous wheel rotation, makes third gear rotate, to drive second gear meshing rotation, to drive another second shaft rotation, so that two dust baffle unfold downward, so that material is poured into the inside of crushing frame, after pouring is completed, loosen handle, the elasticity of reset spring will drive two dust baffles rotation, so that two dust baffles are moved reset to make crushing frame be in closed state, effectively avoid the influence of the chip dust from crushing frame inside running out to environment when breaking, improve the practicability of equipment.

Description

Technical Field

[0001] This utility model relates to the field of puffed food processing technology, and in particular to a puffed food cutting and pulverizing device. Background Technology

[0002] Puffed foods are snack foods made primarily from grains, potatoes, or beans, processed through puffing processes such as frying, extrusion, baking, or microwaving to significantly increase their volume and create a loose, crisp texture. These foods are widely popular due to their crisp texture, ease of consumption, and diverse flavors. During the production of puffed foods, the shaped products need to be cut and pulverized.

[0003] However, in the existing technology, the cutting and crushing process of existing puffed foods usually generates a lot of debris and dust. If the debris and dust are not blocked in time, they can easily fly into the outside world and affect the environment. Moreover, the flying debris is difficult to clean up, and the dust can cause pollution of the working environment and affect the health of operators. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a puffed food cutting and pulverizing device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a puffed food cutting and pulverizing device, comprising: a pulverizing frame, a first discharge port fixedly installed on the front side of the pulverizing frame, a second discharge port provided at the bottom of the pulverizing frame, a feed port fixedly installed on the top of the pulverizing frame, two No. 1 rotating shafts rotatably installed on the inner side of the pulverizing frame, spiral cutting and pulverizing blades fixedly installed on the outer sides of the two No. 1 rotating shafts, a dustproof structure provided on the inner side of the pulverizing frame, the dustproof structure comprising two No. 2 rotating shafts, both No. 2 rotating shafts rotatably installed on the inner side of the pulverizing frame, dust isolation plates fixedly installed on the outer sides of the two No. 2 rotating shafts, two return springs fixedly installed on both sides of the inner side of the pulverizing frame, four return springs respectively fixedly connected to two dust isolation plates, two guide arc rods fixedly installed on both sides of the inner side of the pulverizing frame, the four guide arc rods respectively penetrating the two dust isolation plates and slidingly contacting the two dust isolation plates, and a striking structure provided on the inner side of the pulverizing frame.

[0006] In a preferred embodiment, one end of one of the second rotating shafts is fixedly mounted with a handle through the front side of the crushing frame, and one end of the other second rotating shaft is fixedly mounted with a second gear through the rear side of the crushing frame. A third gear is rotatably mounted on the rear side of the crushing frame, and the second and third gears are meshed together.

[0007] In a preferred embodiment, a first synchronous pulley is fixedly installed on one side of the third gear, and a second synchronous pulley is fixedly installed on one end of the second rotating shaft through the rear side of the crushing frame. A synchronous belt is sleeved on the outer side of the first and second synchronous pulleys, and the first and second synchronous pulleys are connected by synchronous belt drive.

[0008] In a preferred embodiment, a U-shaped frame is fixedly installed on the rear side of the crushing frame, and a limiting circular plate is fixedly installed at one end of each of the four guide arc rods.

[0009] In a preferred embodiment, one end of each of the two No. 1 rotating shafts is fixedly installed with a No. 1 gear through the rear side of the crushing frame, and the two No. 1 gears are meshed with each other. A motor is fixedly installed on the front side of the crushing frame, and the output end of the motor passes through the front side of the crushing frame and is fixedly connected to one of the No. 1 rotating shafts. A screening frame is fixedly installed on the inner side of the crushing frame.

[0010] In a preferred embodiment, the striking structure includes two No. 4 gears, both of which are rotatably mounted on the rear side of the crushing frame. The two No. 4 gears are respectively meshed with two No. 1 gears. A connecting shaft is fixedly mounted on one side of each of the two No. 4 gears. A turntable is fixedly mounted on one end of each of the two connecting shafts through the rear side of the crushing frame. A fixed column is fixedly mounted on one side of each of the two turntables. A movable frame is provided on the outer side of the fixed column. A striking plate is fixedly mounted on the bottom of the movable frame.

[0011] In a preferred embodiment, two limiting plates are fixedly installed on the inner side of the crushing frame, and the two striking plates pass through the two limiting plates and slide in contact with the two limiting plates respectively. The two movable frames are respectively disposed on the outer side of the two fixed columns and slide in contact with the two connecting shafts.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. This utility model uses a synchronous belt to drive the first synchronous pulley to rotate, which in turn drives the third gear to rotate, which in turn drives the second gear to rotate, thereby driving another second shaft to rotate. This causes the two dust-proof plates to unfold downwards, allowing the material to be poured into the inside of the crushing frame. After the material is poured in, the handle is released, and the elasticity of the return spring will cause the two dust-proof plates to rotate left and right, thereby moving the two dust-proof plates back to their original position and closing the crushing frame. This effectively prevents the debris and dust from escaping from the inside of the crushing frame during crushing and causing environmental impact, thus improving the practicality of the equipment. 2. Two No. 1 gears drive two No. 4 gears to mesh and rotate. These gears, in turn, drive two turntables to rotate via two connecting shafts. This, in turn, causes two fixed columns to move in a circular motion around the two turntables. This, in turn, causes two moving frames and their bottom striking plates to move up and down reciprocally, striking the screening screen frame and causing it to vibrate. This improves the screening effect of the screening screen frame and can also shake off any stuck materials, effectively enhancing the equipment's performance. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a puffed food cutting and pulverizing device provided by this utility model.

[0014] Figure 2 The rear view of the overall structure of a puffed food cutting and pulverizing device provided by this utility model.

[0015] Figure 3 A cross-sectional view of the crushing frame of a puffed food cutting and crushing device provided by this utility model.

[0016] Figure 4 A schematic diagram of the dustproof structure of a puffed food cutting and pulverizing device provided by this utility model.

[0017] Figure 5 A schematic diagram of the striking structure of a puffed food cutting and pulverizing device provided by this utility model.

[0018] Figure 6 This utility model provides a puffed food cutting and pulverizing device. Figure 5 Enlarged view of the structure at point A.

[0019] Legend: 11. Crushing frame; 12. First discharge port; 13. Second discharge port; 14. Feed port; 15. No. 1 rotating shaft; 16. Spiral cutting crushing blade; 17. No. 1 gear; 18. Motor; 19. Screening frame; 2. Dustproof structure; 21. No. 2 rotating shaft; 22. Dustproof plate; 23. Return spring; 24. Guide arc rod; 25. Rotary handle; 26. No. 2 gear; 27. No. 3 gear; 28. No. 1 synchronous pulley; 29. ​​No. 2 synchronous pulley; 210. Synchronous belt; 211. U-shaped frame; 212. Limiting circular plate; 3. Hammering structure; 31. No. 4 gear; 32. Connecting shaft; 33. Turntable; 34. Fixed column; 35. Moving frame; 36. Hammering plate; 37. Limiting plate. Detailed Implementation

[0020] 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. Example

[0021] like Figure 1-4 As shown, this utility model provides a technical solution: a puffed food cutting and pulverizing device, comprising: a pulverizing frame 11, a first discharge port 12 fixedly installed on the front side of the pulverizing frame 11, a second discharge port 13 provided at the bottom of the pulverizing frame 11, a feed port 14 fixedly installed on the top of the pulverizing frame 11, two first rotating shafts 15 rotatably installed on the inner side of the pulverizing frame 11, spiral cutting pulverizing blades 16 fixedly installed on the outer side of each of the two first rotating shafts 15, a dustproof structure 2 provided on the inner side of the pulverizing frame 11, the dustproof structure 2 including two second rotating shafts 21, each of the two second rotating shafts 21 rotatably installed on the inner side of the pulverizing frame 11, dustproof plates 22 fixedly installed on the outer side of each of the two second rotating shafts 21, two return springs 23 fixedly installed on both sides of the inner side of the pulverizing frame 11, the four return springs 23 being fixedly connected to the two dustproof plates 22 respectively, and two guide arc rods 24 fixedly installed on both sides of the inner side of the pulverizing frame 11. 24 passes through two dustproof plates 22 and slides in contact with them respectively. A striking structure 3 is provided on the inner side of the crushing frame 11. One end of a second rotating shaft 21 passes through the front side of the crushing frame 11 and is fixedly installed with a handle 25. One end of another second rotating shaft 21 passes through the rear side of the crushing frame 11 and is fixedly installed with a second gear 26. A third gear 27 is rotatably installed on the rear side of the crushing frame 11. The second gear 26 and the third gear 27 are meshed. A first synchronous pulley 28 is fixedly installed on one side of the third gear 27. One end of a second rotating shaft 21 passes through the rear side of the crushing frame 11 and is fixedly installed with a second synchronous pulley 29. A synchronous belt 210 is sleeved on the outer side of the first synchronous pulley 28 and the second synchronous pulley 29. The first synchronous pulley 28 and the second synchronous pulley 29 are connected by the synchronous belt 210. A U-shaped frame 211 is fixedly installed on the rear side of the crushing frame 11. A limit plate 212 is fixedly installed on one end of each of the four guide arc rods 24.

[0022] In this embodiment, the reset spring 23 is located on the outer side of the guide arc rod 24. The arc shape of the guide arc rod 24 effectively guides the position of the reset spring 23, ensuring that the elastic deformation of the reset spring 23 will not cause twisting. This ensures that the reset spring 23 can effectively support the dustproof plate 22. The limiting circular plate 212 effectively limits the top of the guide arc rod 24, ensuring that the two dustproof plates 22 will not move too much when the reset spring 23 moves left and right, causing the dustproof plates 22 to fall off the outer side of the guide arc rod 24. This ensures the stability of the structure. The U-shaped frame 211 is located on the outer side of the second gear 26, the third gear 27, the first synchronous pulley 28, and the second synchronous pulley 29, which can effectively protect them. Example

[0023] like Figure 1 , 2 As shown in Figures 3, 5, and 6, one end of each of the two No. 1 rotating shafts 15 passes through the rear side of the crushing frame 11 and is fixedly mounted with a No. 1 gear 17. The two No. 1 gears 17 are meshed with each other. A motor 18 is fixedly mounted on the front side of the crushing frame 11. The output end of the motor 18 passes through the front side of the crushing frame 11 and is fixedly connected to one of the No. 1 rotating shafts 15. A screening frame 19 is fixedly mounted on the inner side of the crushing frame 11. The striking structure 3 includes two No. 4 gears 31. Both No. 4 gears 31 are rotatably mounted on the rear side of the crushing frame 11. The two No. 4 gears 31 are respectively meshed with the two No. 1 gears 17. A connecting shaft 32 is fixedly installed on one side of each gear 31. One end of each connecting shaft 32 passes through the rear side of the crushing frame 11 and is fixedly installed with a turntable 33. A fixed column 34 is fixedly installed on one side of each turntable 33. A movable frame 35 is provided on the outside of the fixed column 34. A striking plate 36 is fixedly installed at the bottom of the movable frame 35. Two limiting plates 37 are fixedly installed on the inside of the crushing frame 11. The two striking plates 36 pass through the two limiting plates 37 respectively and slide in contact with the two limiting plates 37 respectively. The two movable frames 35 are respectively located on the outside of the two fixed columns 34 and slide in contact with the two connecting shafts 32.

[0024] In this embodiment, the fixed column 34 and the movable frame 35 work together to drive the fixed column 34 to make a circular motion around the turntable 33 when the turntable 33 rotates. The rotation of the fixed column 34 causes it to slide inside the movable frame 35. When it slides left and right, it does not drive the movable frame 35 to move. When the vertical position of the fixed column 34 changes, it will drive the movable frame 35 to move up and down accordingly, which can effectively drive the striking plate 36 to move. The striking plate 36 is set at the top of the screening frame 19. So when the striking plate 36 moves up and down, it will strike the screening frame 19 and cause it to vibrate, thereby improving the screening effect of the screening frame 19. The limiting plate 37 can effectively limit the striking plate 36, ensuring that the movable frame 35 can always be in the outer position of the fixed column 34 when the fixed column 34 makes a circular motion.

[0025] Working principle: like Figure 1-6 As shown, during use, the raw material is poured into the top of the two dust-proof plates 22 through the feed inlet 14. Then, the handle 25 is turned to drive one of the second rotating shafts 21 to rotate, which in turn drives the second synchronous pulley 29 to rotate. Then, the synchronous belt 210 drives the first synchronous pulley 28 to rotate, which causes the third gear 27 to rotate, which in turn drives the second gear 26 to mesh and rotate, thereby driving the other second rotating shaft 21 to rotate. This causes the two dust-proof plates 22 to unfold downwards, allowing the material to be poured into the inside of the crushing frame 11. After pouring, the handle 25 is released. The elasticity of the return spring 23 will drive the two dust-proof plates 22 to rotate left and right, thereby moving and resetting the two dust-proof plates 22 to the closed state, effectively preventing the debris and dust from escaping from the inside of the crushing frame 11 during crushing and causing environmental impact, thus improving the practicality of the equipment. The poured material falls between the two spiral cutting and crushing blades 16. Then, the motor 18 is started. The specific model of the motor 18 is not described, but depends on the compatible equipment. The motor 18 drives one of the first rotating shafts 15 to rotate, which in turn drives one of the first gears 17 to rotate, which in turn drives the other first gear 17 to rotate, which in turn drives the other first rotating shaft 15 to rotate. This causes the spiral cutting and crushing blades 16 on the outside of the two first rotating shafts 15 to rotate, thereby cutting and crushing the poured material. The crushed material continues to fall and is screened when it passes through the screening frame 19. Smaller materials will pass through the screening frame 19 and fall from the second discharge port 13, while larger materials will fall along the screening frame 19 from the first discharge port 12, to ensure the crushing effect. During the crushing process, the two No. 1 gears 17 drive the two No. 4 gears 31 to mesh and rotate. Then, through the two connecting shafts 32, the two turntables 33 rotate, thereby causing the two fixed columns 34 to make circular motions with respect to the two turntables 33. This, in turn, causes the two moving frames 35 and the striking plates 36 at their bottom to reciprocate up and down, striking the screening screen frame 19 and causing it to vibrate. This improves the screening effect of the screening screen frame 19 and can also shake off stuck materials, effectively improving the efficiency of the equipment.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A puffed food cutting and pulverizing device, characterized in that, include: A crushing frame (11) is provided with a first discharge port (12) fixedly installed on the front side of the crushing frame (11), a second discharge port (13) provided at the bottom of the crushing frame (11), and a feed port (14) fixedly installed at the top of the crushing frame (11). Two No. 1 rotating shafts (15) are rotatably installed on the inner side of the crushing frame (11), and spiral cutting crushing blades (16) are fixedly installed on the outer side of the two No. 1 rotating shafts (15). A dustproof structure (2) is provided on the inner side of the crushing frame (11), and the dustproof structure (2) includes two No. 2 rotating shafts (21). 1) The inner side of the crushing frame (11) is rotatably installed, and the outer side of the two second rotating shafts (21) is fixedly installed with dustproof plates (22). The inner sides of the crushing frame (11) are fixedly installed with two return springs (23). The four return springs (23) are fixedly connected to the two dustproof plates (22) respectively. The inner sides of the crushing frame (11) are fixedly installed with two guide arc rods (24). The four guide arc rods (24) pass through the two dustproof plates (22) respectively and slide in contact with the two dustproof plates (22). The inner side of the crushing frame (11) is provided with a knocking structure (3).

2. The puffed food cutting and pulverizing equipment according to claim 1, characterized in that: One end of one of the No. 2 rotating shafts (21) passes through the front side of the crushing frame (11) and is fixedly installed with a handle (25). One end of the other No. 2 rotating shaft (21) passes through the rear side of the crushing frame (11) and is fixedly installed with a No. 2 gear (26). A No. 3 gear (27) is rotatably installed on the rear side of the crushing frame (11). The No. 2 gear (26) and the No. 3 gear (27) are meshed together.

3. The puffed food cutting and pulverizing equipment according to claim 2, characterized in that: A first synchronous pulley (28) is fixedly installed on one side of the third gear (27). One end of the second shaft (21) passes through the rear side of the crushing frame (11) and is fixedly installed with a second synchronous pulley (29). A synchronous belt (210) is sleeved on the outer side of the first synchronous pulley (28) and the second synchronous pulley (29). The first synchronous pulley (28) and the second synchronous pulley (29) are connected by the synchronous belt (210).

4. The puffed food cutting and pulverizing equipment according to claim 1, characterized in that: A U-shaped frame (211) is fixedly installed on the rear side of the crushing frame (11), and a limiting circular plate (212) is fixedly installed at one end of each of the four guide arc rods (24).

5. The puffed food cutting and pulverizing equipment according to claim 1, characterized in that: One end of each of the two No. 1 rotating shafts (15) passes through the rear side of the crushing frame (11) and is fixedly installed with a No. 1 gear (17). The two No. 1 gears (17) mesh with each other. A motor (18) is fixedly installed on the front side of the crushing frame (11). The output end of the motor (18) passes through the front side of the crushing frame (11) and is fixedly connected to one of the No. 1 rotating shafts (15). A screening frame (19) is fixedly installed on the inner side of the crushing frame (11).

6. The puffed food cutting and pulverizing equipment according to claim 1, characterized in that: The striking structure (3) includes two No. 4 gears (31), both No. 4 gears (31) are rotatably mounted on the rear side of the crushing frame (11), and the two No. 4 gears (31) are respectively meshed with two No. 1 gears (17). A connecting shaft (32) is fixedly installed on one side of each of the two No. 4 gears (31). A turntable (33) is fixedly installed through the rear side of the crushing frame (11) at one end of each of the two connecting shafts (32). A fixed column (34) is fixedly installed on one side of each of the two turntables (33). A movable frame (35) is provided on the outside of the fixed column (34). A striking plate (36) is fixedly installed at the bottom of the movable frame (35).

7. The puffed food cutting and pulverizing equipment according to claim 6, characterized in that: Two limiting plates (37) are fixedly installed on the inner side of the crushing frame (11). The two striking plates (36) pass through the two limiting plates (37) respectively and slide in contact with the two limiting plates (37). The two moving frames (35) are respectively set on the outer side of the two fixed columns (34) and slide in contact with the two connecting shafts (32).

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