A meat skin separating device for longan drying production

Abstract

This utility model discloses a skin-separation device for dried longan production, comprising a screening box. Frames are provided at the top, middle, and bottom of the screening box's inner side. First grooves are formed on both the left and right sides of each frame, located on the screening box. Insertion rods are fixedly connected to both ends of the frame, with springs fixedly connected to the outer sides of the insertion rods. The outer ends of the springs are fixedly connected to the inner walls of the first grooves, and the insertion rods are inserted into the first grooves. By setting up springs, frames, a first screening screen, a second screening screen, and a third screening screen, and installing frames at the top, middle, and bottom of the screening box, with the first, second, and third screening screens installed inside the frames respectively, and springs installed on the left and right sides of the frames to improve screening efficiency and effect in order to screen dried longan of different sizes, the screening efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of longan skin and flesh separation technology, and in particular to a flesh and skin separation device for longan production. Background Technology

[0002] Longan, also known as dried longan, is a specialty fruit of southern my country. Rich in sugar and various vitamins, it is believed to have benefits such as nourishing the heart and spleen, replenishing blood, and calming the mind. Longan is processed into dried longan, which has long been considered a valuable tonic. Dried longan from the Putian and Xianyou areas of Fujian province is called "Xinghua dried longan," and is renowned as "Xinghua longan is the best in the world."

[0003] The process of separating the skin and flesh of dried longan is mostly done manually, which is inefficient and wastes labor costs and time. In addition, sorting and processing the dried longan according to their different sizes can improve the overall efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a skin separation device for the production of dried longan, which can screen dried longan of different sizes. Springs are installed on the left and right sides of the frame to improve screening efficiency, improve screening effect, and enhance overall work efficiency; machine cutting greatly improves production efficiency and reduces labor costs and time.

[0005] To achieve the above objectives, a longan skin separation device for dried longan production is provided, comprising a screening box. The top, middle, and bottom of the screening box are each equipped with a frame. First grooves are formed on both the left and right sides of each frame and are located on the screening box. Insertion rods are fixedly connected to both ends of each frame. Springs are fixedly connected to the outer sides of each insertion rod, and the outer ends of the springs are fixedly connected to the inner walls of the first grooves. The insertion rods are inserted into the first grooves. A first screening screen is installed inside the top frame, a second screening screen is installed inside the middle frame, and a third screening screen is installed inside the bottom frame. A discharge plate is provided on the front side of the frame. A cutting plate is fixedly connected to the front end of the discharge plate. A cutting channel is formed on the top of the cutting plate. A cutting blade is fixedly connected to the front end of the inner side of the top of the cutting channel. Support rods are fixedly connected to both sides of the cutting plate. A second groove is formed on the top of the support rod. A threaded rod is rotatably connected to the inner side of the second groove on the right side. A cover plate is provided above the cutting plate. A pressure block is fixedly connected to the bottom center of the cover plate. A second baffle is fixedly connected to both the front and rear ends of the pressure block. Electric lifting rods are fixedly connected to both the left and right ends of the bottom center of the cover plate. A threaded hole is formed on the bottom front side of the electric lifting rod on the right side. The threaded hole is threadedly connected to the threaded rod.

[0006] According to the aforementioned longan skin separation device for dried longan production, the top of the screening box is provided with a feeding port, the left and right ends of the rear side of the discharge plate are fixedly connected to the screening box, and the top front side of the frame is fixedly connected with a first baffle, which is fixedly connected to the screening box.

[0007] According to the aforementioned longan skin separation device for dried longan production, the top rear end of the cutting plate is provided with an insertion groove, and a dividing plate is inserted into the insertion groove. An electric push-pull rod is fixedly connected to the bottom rear end of the cutting plate, and the right end of the electric push-pull rod is fixedly connected to the bottom right end of the dividing plate.

[0008] According to the aforementioned longan skin separation device for dried longan production, a sliding rod is fixedly connected inside the second groove on the left side, and an insertion hole is provided at the bottom front side of the electric lifting rod on the left side, which is inserted into the sliding rod. An insertion interface is provided in the middle of the bottom of the second baffle.

[0009] According to the aforementioned longan skin separation device for dried longan production, a first motor is fixedly connected to the rear end of the support rod on the right side, and the drive end of the first motor is fixedly connected to the middle of the front end of the threaded rod.

[0010] According to the aforementioned longan skin separation device for dried longan production, a through hole is provided in the middle of the rear side of the frame, and the through hole is located on the screening box. A second connecting rod is inserted into the inside of the through hole. The front end of the second connecting rod is fixedly connected to the frame, and the rear ends of the three second connecting rods are fixedly connected to a first connecting rod.

[0011] According to the aforementioned longan skin separation device for dried longan production, a rocker arm is rotatably connected to the middle of the rear side of the first connecting rod, a first gear is provided on the left side of the through hole in the middle, the middle of the rear side of the first gear is rotatably connected to the screening box, and the left end of the rocker arm is rotatably connected to the front edge of the first gear.

[0012] According to the aforementioned longan skin separation device for dried longan production, the bottom of the first gear meshes with a second gear, the front middle of the second gear is rotatably connected to a screening box, the rear middle of the second gear is fixedly connected to a second motor, the front end of the cutting plate is provided with a receiving box, and the left and right sides of the three receiving boxes are fixedly connected to support plates.

[0013] The above-mentioned solution has the following beneficial effects:

[0014] 1. This utility model, by setting springs, frames, a first screening screen, a second screening screen and a third screening screen, installs frames at the top, middle and bottom of the screening box, and installs the first screening screen, the second screening screen and the third screening screen inside the frames respectively. In order to screen dried longan of different sizes, springs are installed on the left and right sides of the frames to improve screening efficiency, improve screening effect and improve overall work efficiency.

[0015] 2. This utility model, by setting up a cutting plate, a threaded rod, an electric lifting rod, a cover plate, a cutting channel, a cutting blade, and an electric lifting rod, installs a cutting plate on the front side of the screening box, sets a cutting channel on the cutting plate, sets a cutting blade on the cutting channel, and sets a cover plate above the cutting plate. When the dried longan rolls into the cutting channel, the cover plate presses it down. When the threaded rod drives the whole thing forward, the cutting blade separates it. Machine cutting greatly improves production efficiency and reduces labor costs and time.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a three-dimensional front view of the overall structure of a skin separation device for dried longan production according to this utility model;

[0019] Figure 2 This is a partial view of the three-dimensional cutting structure of a skin separation device for dried longan production according to this utility model;

[0020] Figure 3 This is a bottom view of the screening structure of a longan skin separation device for dried longan production according to this utility model;

[0021] Figure 4 This is a three-dimensional screening structure diagram of a longan skin separation device for dried longan production according to this utility model;

[0022] Figure 5 for Figure 4 Enlarged view of point A in the image;

[0023] Figure 6 This is a rear view of the three-dimensional structure of a skin separation device for dried longan production according to this utility model.

[0024] Legend:

[0025] 1. Screening box; 2. Feed inlet; 3. First groove; 4. Frame; 5. Connecting rod; 6. Spring; 7. First screening screen; 8. Second screening screen; 9. Third screening screen; 10. First baffle; 11. Discharge plate; 12. Cutting plate; 13. Connecting groove; 14. Dividing plate; 15. Cutting channel; 16. Cutting blade; 17. Support rod; 18. Second groove; 19. Threaded rod; 20. Sliding rod; 21. First motor; 22. Cover plate; 23. Electric lifting rod; 24. Threaded hole; 25. Connecting hole; 26. Second baffle; 27. Connecting interface; 28. Pressure block; 29. ​​Electric push-pull rod; 30. Receiving box; 31. Support plate; 32. Through hole; 33. First connecting rod; 34. Rocker arm; 35. Second connecting rod; 36. First gear; 37. Second gear; 38. Second motor. Detailed Implementation

[0026] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0027] Reference Figure 1-6 This utility model discloses a skin separation device for dried longan production, comprising a screening box 1. Frames 4 are provided at the top, middle, and bottom of the screening box 1. First grooves 3 are formed on both sides of the frames 4, and the first grooves 3 are located on the screening box 1. Insertion rods 5 are fixedly connected to both ends of the frames 4. Springs 6 are fixedly connected to the outer sides of the insertion rods 5, and the outer ends of the springs 6 are fixedly connected to the inner walls of the first grooves 3. The insertion rods 5 are inserted into the first grooves 3. A first screening screen 7 is provided inside the top frame 4, a second screening screen 8 is provided inside the middle frame 4, and a third screening screen 9 is provided inside the bottom frame 4. A discharge plate 11 is provided on the front side of the frames 4, and a cutting plate 12 is fixedly connected to the front end of the discharge plate 11. The top of the cutting plate 12 is provided with a cutting channel 15, the size of which is designed according to the size of the dried longan. A cutting blade 16 is fixedly connected to the front end of the inner side of the top of the cutting channel 15. Support rods 17 are fixedly connected to both the left and right sides of the cutting plate 12. A second groove 18 is provided at the top of the support rod 17. A threaded rod 19 is rotatably connected to the inner side of the second groove 18 on the right side. A cover plate 22 is provided above the cutting plate 12. A pressure block 28 is fixedly connected to the bottom middle of the cover plate 22. A second baffle 26 is fixedly connected to both the front and rear ends of the pressure block 28. An electric lifting rod 23 is fixedly connected to both the left and right ends of the bottom middle of the cover plate 22. A threaded hole 24 is provided at the bottom front side of the electric lifting rod 23 on the right side. The threaded hole 24 is threadedly connected to the threaded rod 19.

[0028] The top of the screening box 1 is provided with a feeding port 2. The left and right ends of the rear side of the discharge plate 11 are fixedly connected to the screening box 1. The top front side of the frame 4 is fixedly connected with a first baffle 10, which is fixedly connected to the screening box 1. The top rear end of the cutting plate 12 is provided with an insertion groove 13, and a dividing plate 14 is inserted into the insertion groove 13. The bottom rear end of the cutting plate 12 is fixedly connected with an electric push-pull rod 29, and the right end of the electric push-pull rod 29 is fixedly connected to the bottom right end of the dividing plate 14. The inside of the second groove 18 on the left side is fixedly connected with a sliding rod 20. The bottom front side of the electric lifting rod 23 on the left side is provided with an insertion hole 25, which is inserted into the sliding rod 20. The bottom middle of the second baffle 26 is provided with an insertion interface 27. The rear end of the right support rod 17 is fixedly connected with a first motor 21, and the drive end of the first motor 21 is fixedly connected to the middle front end of the threaded rod 19. A through hole 32 is provided in the middle of the rear side of the frame 4, and the through hole 32 is located on the screening box 1. A second connecting rod 35 is inserted into the through hole 32. The front end of the second connecting rod 35 is fixedly connected to the frame 4. The rear ends of the three second connecting rods 35 are fixedly connected to the first connecting rod 33. A rocker arm 34 is rotatably connected to the middle of the rear side of the first connecting rod 33. A first gear 36 is provided on the left side of the middle through hole 32. The middle of the rear side of the first gear 36 is rotatably connected to the screening box 1. The left end of the rocker arm 34 is rotatably connected to the front edge of the first gear 36. A second gear 37 is meshed and driven at the bottom of the first gear 36. The middle of the front side of the second gear 37 is rotatably connected to the screening box 1. A second motor 38 is fixedly connected to the middle of the rear side of the second gear 37. A receiving box 30 is provided at the front end of the cutting plate 12. Support plates 31 are fixedly connected to the left and right sides of the three receiving boxes 30.

[0029] Working principle: Dried longan enters and exits the screening box 1 through the feeding port 2. At the same time, the second motor 38 drives the first gear 36 and the second gear 37 to mesh and transmit power. The first gear 36 drives the rocker arm 34 to reciprocate. The second connecting rod 35 drives the three frames 4 to swing left and right, and uses the spring 6 to make oscillating motion. The three screening screens have different aperture sizes, and dried longan of different sizes are sorted from top to bottom from large to small. The dried longan rolls into the cutting channel 15 of the cutting plate 12 from the discharge plate 11. After a fixed number have rolled in, the electric push-pull rod 29 retracts the dividing plate 14 into the insertion slot 13. The electric lifting rod 23 presses down to press the dried longan tightly onto the cutting channel 15. The threaded rod 19 rotates, driving the pressed dried longan to roll forward and pass through the cutting blade 16, and finally into the receiving box 30.

[0030] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A flesh skin separating device for longan drying production, comprising: A screening box (1) is characterized in that a frame (4) is provided at the top, middle and bottom of the inner side of the screening box (1), a first groove (3) is provided on the left and right sides of the frame (4), and the first groove (3) is located on the screening box (1), a plug rod (5) is fixedly connected to the left and right ends of the frame (4), a spring (6) is fixedly connected to the outside of the plug rod (5), the outer end of the spring (6) is fixedly connected to the inner wall of the first groove (3), the plug rod (5) is plugged into the first groove (3), a first screening screen (7) is provided inside the top frame (4), a second screening screen (8) is provided inside the middle frame (4), and a third screening screen (9) is provided inside the bottom frame (4). A discharge plate (11) is provided on the front side of the frame (4). A cutting plate (12) is fixedly connected to the front end of the discharge plate (11). A cutting channel (15) is provided on the top of the cutting plate (12). A cutting blade (16) is fixedly connected to the front end of the inner side of the top of the cutting channel (15). Support rods (17) are fixedly connected to both the left and right sides of the cutting plate (12). A second groove (18) is provided on the top of the support rod (17). The inner side of the second groove (18) on the right side is rotatably connected to... A threaded rod (19) is attached to the cutting plate (12), and a cover plate (22) is provided above the cutting plate (12). A pressure block (28) is fixedly connected to the bottom middle of the cover plate (22). A second baffle (26) is fixedly connected to both the front and rear ends of the pressure block (28). An electric lifting rod (23) is fixedly connected to both the left and right ends of the bottom middle of the cover plate (22). A threaded hole (24) is opened at the bottom front side of the electric lifting rod (23) on the right side. The threaded hole (24) is threadedly connected to the threaded rod (19).

2. The flesh skin separating device for producing dried longan according to claim 1, characterized in that, The top of the screening box (1) is provided with a feeding port (2), the left and right ends of the rear side of the discharge plate (11) are fixedly connected to the screening box (1), and the top front side of the frame (4) is fixedly connected with a first baffle (10), which is fixedly connected to the screening box (1).

3. The flesh skin separating device for producing dried longan according to claim 1, characterized in that, The cutting plate (12) has an insertion slot (13) at the top rear end, and a dividing plate (14) is inserted into the insertion slot (13). An electric push-pull rod (29) is fixedly connected to the bottom rear end of the cutting plate (12), and the right end of the electric push-pull rod (29) is fixedly connected to the bottom right end of the dividing plate (14).

4. The flesh skin separating device for producing dried longan according to claim 1, characterized in that, A slide rod (20) is fixedly connected inside the second groove (18) on the left side. A plug hole (25) is opened at the bottom front side of the electric lifting rod (23) on the left side. The plug hole (25) is plugged into the slide rod (20). A plug interface (27) is opened in the middle of the bottom of the second baffle (26).

5. The flesh skin separating device for producing dried longan according to claim 1, characterized in that, The rear end of the support rod (17) on the right is fixedly connected to a first motor (21), and the drive end of the first motor (21) is fixedly connected to the middle of the front end of the threaded rod (19).

6. The flesh skin separating device for producing dried longan according to claim 1, characterized in that, A through hole (32) is provided in the middle of the rear side of the frame (4), and the through hole (32) is located on the screening box (1). A second connecting rod (35) is inserted into the through hole (32). The front end of the second connecting rod (35) is fixedly connected to the frame (4), and the rear ends of the three second connecting rods (35) are fixedly connected to the first connecting rod (33).

7. The meat skin separating device for producing dried longan according to claim 6, characterized in that, A rocker arm (34) is rotatably connected to the middle rear side of the first connecting rod (33). A first gear (36) is provided on the left side of the through hole (32) in the middle. The middle rear side of the first gear (36) is rotatably connected to the screening box (1). The left end of the rocker arm (34) is rotatably connected to the front edge of the first gear (36).

8. The meat skin separating device for producing dried longan according to claim 7, characterized in that, The bottom of the first gear (36) is meshed with a second gear (37). The front middle of the second gear (37) is rotatably connected to the screening box (1). The rear middle of the second gear (37) is fixedly connected to a second motor (38). The front end of the cutting plate (12) is provided with a receiving box (30). The left and right sides of the three receiving boxes (30) are fixedly connected to support plates (31).

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