Fresh fruit processing device for coffee fermentation

Abstract

The utility model discloses a fresh fruit processing device for coffee fermentation, which comprises a processing box, the upper part in the processing box is rotatably connected with a rotating plate, a rotating cylinder is arranged in the processing box, a brush is arranged on the outer surface of the rotating cylinder, a conical plate is arranged on the outer surface of the rotating cylinder, a spiral conveying channel is arranged on the inner wall of the processing box, and the inner wall of the spiral conveying channel is in contact with the brush. A rotating shaft is rotationally connected into the rotating plate, penetrates through the interior of the rotating cylinder and is rotationally connected with the inner bottom of the treatment box, a spiral conveying piece is installed on the outer surface of the rotating shaft and makes contact with the inner wall of the rotating cylinder and the inner bottom of the treatment box, and a first bevel gear is installed at the upper end of the rotating shaft. Water is sprayed into the processing box through the water spraying head to wash coffee cherries, the coffee cherries roll down from the spiral conveying channel, the rotating cylinder drives the brush to rotate to scrub the coffee cherries, and the coffee cherries at the bottom of the processing box are conveyed upwards through the spiral conveying piece, so that the coffee cherries are subjected to a new round of cleaning work. The cleaning effect of the coffee cherries is guaranteed through multiple times of cleaning.

Description

Technical Field

[0001] This utility model relates to the field of fresh coffee fruit processing, specifically to a fresh fruit processing device for coffee fermentation. Background Technology

[0002] Coffee is a popular beverage in daily life. The raw material for coffee is fresh coffee cherries. Before processing into coffee, the cherries need to undergo washing, degumming, and fermentation. Proper fermentation improves the taste and quality of the coffee. Before fermentation, the surface of the coffee cherries needs to be cleaned to prevent contamination. The current method of cleaning is to place the coffee cherries on a filter and then spray them through a nozzle. However, this method is not very effective, as the coffee cherries remain stationary on the filter, and the cleaning water cannot effectively and comprehensively contact the surface of the cherries, thus affecting the cleaning effect. Therefore, those skilled in the art have provided a fresh cherry processing device for coffee fermentation to solve the problems mentioned in the background art. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a fresh fruit processing device for coffee fermentation, including a processing box, a rotating plate rotatably connected to the upper part of the processing box, a rotating cylinder arranged inside the processing box, a brush installed on the outer surface of the rotating cylinder, a conical plate installed on the outer surface of the rotating cylinder, a spiral conveyor installed on the inner wall of the processing box, and the inner wall of the spiral conveyor contacts the brush, and a rotating shaft rotatably connected inside the rotating plate, and the rotating shaft passes through the inside of the rotating cylinder and rotatably connects to the bottom of the processing box.

[0004] A spiral conveyor blade is installed on the outer surface of the rotating shaft, and the spiral conveyor blade contacts the inner wall of the rotating drum and the bottom of the processing box. A bevel gear is installed at the upper end of the rotating shaft, and uprights are symmetrically installed at the lower end of the rotating plate, and the uprights are fixedly connected to the rotating drum. A ring bevel gear is installed at the upper end of the rotating plate, and a rotating rod is set on the upper side of the rotating plate. Two bevel gears are installed on the outer surface of the rotating rod, and the two bevel gears are installed in opposite directions.

[0005] Preferably, a fixing ring is installed on the outer surface of the processing box, and several support rods are installed at the lower end of the fixing ring.

[0006] Preferably, a feed pipe is installed at the left end of the processing box, and the feed pipe is located below the rotating plate; a discharge pipe is installed at the lower end of the processing box.

[0007] Preferably, one of the bevel gears meshes with bevel gear one, and the other bevel gear two meshes with a ring bevel gear, with a motor mounted on the right end of the rotating rod.

[0008] Preferably, a plurality of water spray heads are installed on the upper part of the inner wall of the treatment tank, and the water spray heads are connected to an external water source, and an overflow water pipe is installed on the lower side of the treatment tank.

[0009] The technical effects and advantages of this utility model are as follows:

[0010] This invention uses a spray nozzle to spray water into the processing chamber to rinse the coffee cherries. The coffee cherries roll down a spiral conveyor, and a rotating drum drives a brush to scrub the coffee cherries. The spiral conveyor plates then transport the coffee cherries from the bottom of the processing chamber upwards, allowing them to undergo another round of cleaning. Through multiple cleaning processes, the cleaning effect of the coffee cherries is ensured. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this application;

[0012] Figure 2 This is a schematic diagram of the processing box in this application;

[0013] Figure 3 This is a schematic diagram of the rotating cylinder of this application;

[0014] Figure 4 This is a schematic diagram of the structure of the rotating shaft in this application;

[0015] In the picture:

[0016] 1. Processing box; 2. Fixing ring; 3. Support rod; 4. Rotating plate; 5. Feed pipe; 6. Discharge pipe; 7. Rotating cylinder; 8. Brush; 9. Conical plate; 10. Screw conveyor;

[0017] 11. Rotating shaft; 12. Spiral conveyor plate; 13. Bevel gear one; 14. Upright pole; 15. Ring bevel gear; 16. Rotating rod; 17. Bevel gear two; 18. Motor; 19. Spray head; 20. Overflow pipe. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose.

[0019] Please see Figures 1-4This embodiment provides a fresh fruit processing device for coffee fermentation, including a processing box 1. A fixing ring 2 is installed on the outer surface of the processing box 1, and several support rods 3 are installed at the lower end of the fixing ring 2. A rotating plate 4 is rotatably connected to the upper part of the processing box 1. A feed pipe 5 is installed at the left end of the processing box 1, and the feed pipe 5 is located below the rotating plate 4. A discharge pipe 6 is installed at the lower end of the processing box 1. A rotating cylinder 7 is arranged inside the processing box 1. A brush 8 is installed on the outer surface of the rotating cylinder 7. A conical plate 9 is installed on the outer surface of the rotating cylinder 7. A spiral conveyor 10 is installed on the inner wall of the processing box 1, and the inner wall of the spiral conveyor 10 contacts the brush 8. A rotating shaft 11 is rotatably connected inside the rotating plate 4, and the rotating shaft 11 passes through the inside of the rotating cylinder 7 and is rotatably connected to the bottom of the processing box 1. A rotating shaft 11 is installed on the outer surface of the rotating shaft 11. A spiral conveyor plate 12 is attached to the inner wall of the rotating drum 7 and the bottom of the processing tank 1. A bevel gear 13 is installed on the upper end of the rotating shaft 11. Vertical rods 14 are symmetrically installed on the lower end of the rotating plate 4 and are fixedly connected to the rotating drum 7. A ring bevel gear 15 is installed on the upper end of the rotating plate 4. A rotating rod 16 is set on the upper side of the rotating plate 4. Two bevel gears 17 are installed on the outer surface of the rotating rod 16 and are installed in opposite directions. One bevel gear 17 meshes with the first bevel gear 13 and the other bevel gear 17 meshes with the ring bevel gear 15. A motor 18 is installed on the right end of the rotating rod 16. Several water spray heads 19 are installed on the upper part of the inner wall of the processing tank 1 and are connected to an external water source. An overflow water pipe 20 is installed on the lower side of the processing tank 1.

[0020] The working principle of this utility model is as follows: Coffee cherries are poured into the processing box 1 through the feed pipe 5. Water spray head 19 sprays water into the processing box 1 to rinse the coffee cherries. The coffee cherries roll down the spiral conveyor 10 and come into contact with the brush 8. At the same time, motor 18 drives two bevel gears 17 to rotate through rotating rod 16. The two bevel gears 17 drive bevel gear 13 and ring bevel gear 15 to rotate respectively. Since the two bevel gears 17 rotate in opposite directions, bevel gear 13 and ring bevel gear 15 rotate in opposite directions. Bevel gear 13 drives the spiral conveyor 15 through rotating shaft 11. The spiral conveyor plate 12 rotates, and at the same time, the annular bevel gear 15 drives the rotating plate 4 to rotate. The rotating plate 4 drives the rotating cylinder 7 to rotate through the upright rod 14, so that the spiral conveyor plate 12 and the rotating cylinder 7 rotate relative to each other. The rotating cylinder 7 drives the brush 8 to rotate to brush the coffee cherries. The spiral conveyor plate 12 conveys the coffee cherries at the bottom of the processing box 1 upward. The coffee cherries are dispersed onto the spiral conveyor channel 10 through the rotating cylinder 7 and the conical plate 9. Then, a new round of cleaning is carried out. The cleaning effect of the coffee cherries is ensured through multiple cleanings. Excess water is discharged through the overflow pipe 20.

[0021] Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of this utility model without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A fresh fruit processing apparatus for coffee fermentation, comprising a processing chamber (1), characterized in that, The upper part of the processing box (1) is rotatably connected to a rotating plate (4). A rotating cylinder (7) is set inside the processing box (1). A brush (8) is installed on the outer surface of the rotating cylinder (7). A conical plate (9) is installed on the outer surface of the rotating cylinder (7). A spiral conveyor (10) is installed on the inner wall of the processing box (1), and the inner wall of the spiral conveyor (10) contacts the brush (8). A rotating shaft (11) is rotatably connected inside the rotating plate (4), and the rotating shaft (11) passes through the inside of the rotating cylinder (7) and is rotatably connected to the bottom of the processing box (1). A spiral conveyor blade (12) is installed on the outer surface of the rotating shaft (11), and the spiral conveyor blade (12) contacts the inner wall of the rotating cylinder (7) and the bottom of the processing box (1). A bevel gear (13) is installed on the upper end of the rotating shaft (11), and uprights (14) are symmetrically installed on the lower end of the rotating plate (4). The uprights (14) are fixedly connected to the rotating cylinder (7). A ring bevel gear (15) is installed on the upper end of the rotating plate (4). A rotating rod (16) is set on the upper side of the rotating plate (4). Two bevel gears (17) are installed on the outer surface of the rotating rod (16), and the two bevel gears (17) are installed in opposite directions.

2. The fresh fruit processing apparatus for coffee fermentation according to claim 1, characterized in that, A fixing ring (2) is installed on the outer surface of the processing box (1), and several support rods (3) are installed at the lower end of the fixing ring (2).

3. The fresh fruit processing device for coffee fermentation according to claim 1, characterized in that, The feed pipe (5) is installed on the left end of the processing box (1), and the feed pipe (5) is located on the lower side of the rotating plate (4). The discharge pipe (6) is installed on the lower end of the processing box (1).

4. The fresh fruit processing apparatus for coffee fermentation according to claim 1, characterized in that, One of the bevel gears (17) meshes with bevel gear (13), and the other bevel gear (17) meshes with ring bevel gear (15). A motor (18) is mounted on the right end of the rotating rod (16).

5. The fresh fruit processing apparatus for coffee fermentation according to claim 1, characterized in that, Several spray nozzles (19) are installed on the upper part of the inner wall of the treatment box (1), and the spray nozzles (19) are connected to the water source. An overflow pipe (20) is installed on the lower side of the treatment box (1).

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