Coffee fruit peeling all-in-one machine

Abstract

The utility model relates to coffee fresh fruit peeling technical field especially is a coffee fresh fruit peeling integrated machine, including the shell, the top fixedly connected with the feeding hopper of shell, the side fixedly connected with first motor of feeding hopper, the side fixedly connected with second motor of shell, the side of shell is equipped with first discharge gate, the side of shell is equipped with second discharge gate, the side of shell is provided with first discharge plate, the side fixedly connected with second discharge plate of shell, the utility model discloses the operation of second motor drives the broken roll rotation, and with this to the coffee fresh fruit that comes through the stirring rod delivery is broken, then starts the blower fixed on the side of shell again, the fruit skin in the coffee fresh fruit that is broken is discharged from first discharge gate through the blowing of blower, then the remaining material is discharged to the screen plate through second discharge gate, filters to the collecting hopper through the screen plate, and collects through the collecting hopper.

Description

Technical Field

[0001] This utility model relates to the field of coffee fruit peeling technology, and in particular to an integrated coffee fruit peeling machine. Background Technology

[0002] The coffee cherry peeling machine can separate the peel and pulp from different outlets, mainly relying on the combined effects of mechanical structure design, differences in physical properties such as weight, size, and coefficient of friction, as well as sorting technology.

[0003] A coffee cherry peeling machine is a piece of equipment used for the initial processing of coffee. Its core working principle involves removing the outer skin and some pectin of the coffee fruit through mechanical friction, water washing, or roller extrusion, while simultaneously separating the coffee beans from the pulp and impurities. This improves processing efficiency and reduces manual intervention. This equipment is typically suitable for small to medium-sized coffee processing plants, improving green bean quality and shortening fermentation time, making it one of the key pieces of equipment in wet coffee processing.

[0004] However, the following problems were found in the implementation of the relevant technology: Small-scale coffee processing plants usually choose to manually crush and sort the coffee cherries when processing them. This method is less efficient, takes longer, and has higher labor costs compared to mechanical processing. Therefore, a coffee cherry peeling machine is provided to overcome the above defects. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an integrated machine for peeling fresh coffee cherries.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a coffee fruit peeling machine, comprising a shell, a feeding hopper fixedly connected to the top of the shell, a first motor fixedly connected to one side of the feeding hopper, a second motor fixedly connected to one side of the shell, a first discharge port and a second discharge port on the side of the shell, a first discharge plate and a second discharge plate fixedly connected to the side of the shell, a support frame fixedly connected to the bottom of the shell, a blower fixedly connected to the side of the shell, a collecting hopper on the side of the shell, one side of the collecting hopper fixedly connected to one side of the support frame, and a sieve plate fixedly connected to the top of the collecting hopper.

[0007] As a further description of the above technical solution: one end of the first motor is fixedly connected to one side of the feed hopper, the output shaft of the first motor is rotatably connected to the feed hopper, a stirring rod is rotatably connected to the inner side of the feed hopper, and one end of the output shaft of the first motor is fixedly connected to one end of the stirring rod, so as to facilitate the stirring rod to rotate by the first motor.

[0008] As a further description of the above technical solution: there are two second motors. One end of the second motor is fixedly connected to one side of the outer casing. One end of the output shaft of the second motor is rotatably connected to the outer casing. A crushing roller is rotatably connected to the inner side of the outer casing. One end of the output shaft of the second motor is fixedly connected to one side of the crushing roller, so as to facilitate the crushing roller to rotate by the second motor.

[0009] As a further description of the above technical solution: the inner side of the outer shell is connected to the inner side of the feed hopper, the first discharge port is connected to the inner side of the outer shell, and a first discharge plate is fixedly connected to one side of the first discharge port to facilitate the discharge of waste through the first discharge plate.

[0010] As a further description of the above technical solution: an inclined block is fixedly connected to the bottom of the inner side of the outer shell, the top of the inclined block is an inclined surface, and the inclined block is located directly below the crushing roller, which facilitates the collection of materials by setting the inclined block.

[0011] As a further description of the above technical solution: a second discharge port is provided on one side of the top of the inclined block, and a second discharge plate is in contact with one side of the second discharge port. The second discharge plate is rotatably connected to the fixing plate, so as to fix the rotating motor through the fixing plate.

[0012] As a further description of the above technical solution: a fixing plate is fixedly connected to the left and right sides of the second discharge port, and a rotating motor is fixedly connected to one side of the fixing plate. The output shaft of the rotating motor is rotatably connected to the fixing plate, and one end of the output shaft of the rotating motor is fixedly connected to the side of the second discharge plate, so as to facilitate the rotation of the second discharge plate by the rotating motor.

[0013] This utility model has the following beneficial effects:

[0014] This utility model designs an integrated coffee cherry peeling machine that combines components such as a first motor, a second motor, and a crushing roller through a design and coordination. The operation of the second motor drives the crushing roller to rotate, thereby crushing the coffee cherries conveyed by the stirring rod. Then, the blower fixed on the side of the outer casing is activated, and the blower blows the peels of the crushed coffee cherries out of the first discharge port. The remaining material is then discharged through the second discharge port to the sieve plate, filtered by the sieve plate, and collected in the collection hopper.

[0015] This utility model designs an integrated coffee cherry peeling machine that combines a fixed plate, a rotating motor, and a second discharge plate through a design and coordination. By starting the rotating motor, the output shaft of the rotating motor rotates left and right. The left and right rotation of the rotating motor causes the second discharge plate, which is fixed to the rotating motor, to shake back and forth. The back and forth shaking of the second discharge plate evenly spreads the crushed cherries onto the sieve plate, thereby avoiding the phenomenon of cherries piling up in one place and causing the inability to filter. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is an exploded structural diagram of the support frame of this utility model;

[0018] Figure 3 This is a cross-sectional structural diagram of the outer shell of this utility model;

[0019] Figure 4 This is an exploded structural diagram of the blower of this utility model.

[0020] Legend:

[0021] 1. Feed hopper; 2. Outer shell; 3. Support frame; 4. First discharge plate; 5. Second discharge plate; 6. First motor; 7. Second motor; 8. Screen plate; 9. Collection hopper; 10. Stirring rod; 11. Blower; 12. Inclined block; 13. Crushing roller; 14. Rotary motor; 15. Fixed plate; 16. First discharge port; 17. Second discharge port. Detailed Implementation

[0022] Reference Figures 1 to 4This utility model provides a coffee fruit peeling machine, comprising a shell 2, a feeding hopper 1 fixed to the top of the shell 2 by screws, a first motor 6 fixed to one side of the feeding hopper 1 by screws, a second motor 7 fixed to one side of the shell 2 by screws, a first discharge port 16 and a second discharge port 17 on the side of the shell 2, a first discharge plate 4 and a second discharge plate 5 welded to the side of the shell 2, a support frame 3 welded to the bottom of the shell 2, a blower 11 fixed to the side of the shell 2 by screws, and a collection hopper 9 on the side of the shell 2. One side of the collecting hopper 9 is fixed to one side of the support frame 3 by screws. The top of the collecting hopper 9 is fixed to the screen plate 8 by screws. The present invention drives the crushing roller 13 to rotate by the operation of the second motor 7, thereby crushing the fresh coffee fruit conveyed by the stirring rod 10. Then, the blower 11 fixed on the side of the outer shell 2 is started. The blower 11 blows the crushed coffee fruit skin from the first discharge port 16. Then, the remaining material is discharged to the screen plate 8 through the second discharge port 17. It is filtered by the screen plate 8 and collected in the collecting hopper 9.

[0023] As a further implementation of the above technical solution: one end of the first motor 6 is fixedly connected to one side of the feed hopper 1, the output shaft of the first motor 6 is rotatably connected to the feed hopper 1, and a stirring rod 10 is rotatably connected to the inner side of the feed hopper 1. One end of the output shaft of the first motor 6 is fixedly connected to one end of the stirring rod 10, so as to facilitate the stirring rod 10 to rotate by the first motor 6.

[0024] As a further implementation of the above technical solution: there are two second motors 7. One end of the second motor 7 is fixedly connected to one side of the outer casing 2. One end of the output shaft of the second motor 7 is rotatably connected to the outer casing 2. The inner side of the outer casing 2 is rotatably connected to the crushing roller 13. One end of the output shaft of the second motor 7 is fixedly connected to one side of the crushing roller 13, so that the crushing roller 13 can be rotated by the second motor 7.

[0025] As a further implementation of the above technical solution: the inner side of the outer shell 2 is connected to the inner side of the feed hopper 1, the first discharge port 16 is connected to the inner side of the outer shell 2, and a first discharge plate 4 is fixedly connected to one side of the first discharge port 16 to facilitate the discharge of waste through the first discharge plate 4.

[0026] As a further implementation of the above technical solution: an inclined block 12 is fixedly connected to the bottom of the inner side of the outer shell 2. The top of the inclined block 12 is an inclined surface. The inclined block 12 is located directly below the crushing roller 13, which facilitates the collection of materials by setting the inclined block 12.

[0027] As a further implementation of the above technical solution: a second discharge port 17 is provided on one side of the top of the inclined block 12, and a second discharge plate 5 is in contact with one side of the second discharge port 17. The second discharge plate 5 is rotatably connected to the fixing plate 15, so as to fix the rotating motor 14 through the fixing plate 15.

[0028] As a further implementation of the above technical solution: a fixing plate 15 is fixedly connected to the left and right sides of the second discharge port 17, and a rotating motor 14 is fixedly connected to one side of the fixing plate 15. The output shaft of the rotating motor 14 is rotatably connected to the fixing plate 15, and one end of the output shaft of the rotating motor 14 is fixedly connected to the side of the second discharge plate 5, so as to drive the second discharge plate 5 to rotate through the rotating motor 14.

[0029] Working principle:

[0030] When using this invention, the user first feeds fresh coffee cherries into the hopper 1 located at the top of the outer casing 2. Then, the user starts the first motor 6 located on one side of the hopper 1. The operation of the first motor 6 drives the stirring rod 10 to rotate, thereby agitating the fresh coffee cherries that have entered the hopper 1, preventing them from accumulating inside the hopper 1. After passing through the hopper, the fresh coffee cherries enter the crushing roller 13 located inside the outer casing 2. One end of the crushing roller 13 is fixed to the output shaft of the second motor 7 fixed on the side of the outer casing 2. After being crushed by the crushing roller 13, the peels and cherries of the fresh coffee cherries are separated. As the separated peels fall, they are affected by the blower 11 fixed on one side of the outer casing 2. With the blowing of the blower 11, the crushed peels are discharged along the second discharge port 17 fixed on the second discharge plate 5 on one side of the outer casing 2. The remaining fruit and pulp, due to their weight, fall to the inclined block 12 fixed at the bottom of the inner side of the outer shell 2, and slide down the inclined surface at the top of the inclined block 12 to the first discharge port 16. A fixing plate 15 is fixed near the first discharge port 16, and a rotating motor 14 is fixed to one side of the fixing plate 15. The output shaft of the rotating motor 14 rotates with the fixing plate 15. A first discharge plate 4 is provided on the inner side of the fixing plate 15. The side of the first discharge plate 4 is fixedly connected to the output shaft of the rotating motor 14. By starting the rotating motor 14 and making the rotating motor 14 rotate forward and reverse continuously, the first discharge plate 4 is driven to shake back and forth, thereby causing the material discharged from the first discharge plate 4 to be evenly spread on the sieve plate 8 and screened by the sieve plate 8 to remove the remaining impurities. The screened fruit is collected by the collection hopper 9, and the support frame 3 serves to support the entire device.

[0031] In this utility model, the first motor 6, the sieve plate 8, the rotating motor 14 and other components are all existing technologies, and their working principle is consistent with that of similar products on the market, so they will not be described in detail here.

[0032] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended 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 make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A coffee fruit peeling machine, comprising a casing (2), characterized in that: The top of the outer shell (2) is fixedly connected to a feeding hopper (1), a first motor (6) is fixedly connected to one side of the feeding hopper (1), a second motor (7) is fixedly connected to one side of the outer shell (2), a first discharge port (16) is opened on the side of the outer shell (2), a second discharge port (17) is opened on the side of the outer shell (2), a first discharge plate (4) is provided on the side of the outer shell (2), a second discharge plate (5) is fixedly connected to the side of the outer shell (2), a support frame (3) is fixedly connected to the bottom of the outer shell (2), a blower (11) is fixedly connected to the side of the outer shell (2), a collection hopper (9) is provided on the side of the outer shell (2), one side of the collection hopper (9) is fixedly connected to one side of the support frame (3), and a sieve plate (8) is fixedly connected to the top of the collection hopper (9).

2. The coffee cherry peeling machine according to claim 1, characterized in that: One end of the first motor (6) is fixedly connected to one side of the feed hopper (1), the output shaft of the first motor (6) is rotatably connected to the feed hopper (1), and a stirring rod (10) is rotatably connected to the inner side of the feed hopper (1). One end of the output shaft of the first motor (6) is fixedly connected to one end of the stirring rod (10).

3. The coffee cherry peeling machine according to claim 1, characterized in that: There are two second motors (7). One end of the second motor (7) is fixedly connected to one side of the outer shell (2). One end of the output shaft of the second motor (7) is rotatably connected to the outer shell (2). A crushing roller (13) is rotatably connected to the inner side of the outer shell (2). One end of the output shaft of the second motor (7) is fixedly connected to one side of the crushing roller (13).

4. The coffee cherry peeling machine according to claim 1, characterized in that: The inner side of the outer shell (2) is connected to the inner side of the feed hopper (1), the second discharge port (17) is connected to the inner side of the outer shell (2), and a second discharge plate (5) is fixedly connected to one side of the second discharge port (17).

5. The coffee cherry peeling machine according to claim 1, characterized in that: An inclined block (12) is fixedly connected to the bottom of the inner side of the outer shell (2). The top of the inclined block (12) is an inclined surface, and the inclined block (12) is located directly below the crushing roller (13).

6. A coffee cherry peeling machine according to claim 5, characterized in that: A first discharge port (16) is provided on one side of the top of the inclined block (12), and a first discharge plate (4) is in contact with one side of the first discharge port (16). The first discharge plate (4) is rotatably connected to the fixed plate (15).

7. The coffee cherry peeling machine according to claim 1, characterized in that: A fixing plate (15) is fixedly connected to the left and right sides of the first discharge port (16). A rotating motor (14) is fixedly connected to one side of the fixing plate (15). The output shaft of the rotating motor (14) is rotatably connected to the fixing plate (15). One end of the output shaft of the rotating motor (14) is fixedly connected to the side of the first discharge plate (4).

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