Pine nut kernel red skin removing device

Abstract

The utility model discloses a red skin removing device for pine nuts, which particularly relates to the technical field of food processing and comprises a shell, and a red skin removing component is mounted in the shell. The red coat removing assembly comprises a first motor, a gear is fixedly installed at the output end of the first motor, a rack is meshed with one side of the gear, a movable frame is fixedly connected to one side of the rack, a plurality of friction rollers are rotationally connected into the movable frame, two sliding rods are fixedly connected to the two sides of the movable frame, and two sliding grooves are formed in the shell. Compared with the prior art, the red coat removing assembly is arranged, the movable frame is used for moving a plurality of friction rollers and friction strips to rub pinenut kernels, the contact area and friction force between the pinenut kernels and the red coats of the pinenut kernels are increased, and therefore the red coat removing process is accelerated, the overall coat removing efficiency is improved, and even peeling of the red coats of the pinenut kernels can be achieved. Red skin residues are reduced, and the cleanliness and quality of the pine nuts are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, and more specifically, to a device for removing the red coating from pine nuts. Background Art

[0002] Pine nuts, the seeds of pine trees, contain fat, protein, carbohydrates, and more. They are an important traditional Chinese medicine, known for their health, nourishing the skin, and promoting longevity. They also have high therapeutic value. Pine nut kernels, the edible part of the shelled pine seeds, are a nutritious and crispy food ingredient. They moisturize the lungs, lubricate the intestines, and treat dry coughs and chronic constipation.

[0003] When peanuts are peeled, peanut crumbs and red skins are produced. It is impossible to completely separate the peeled peanuts from the peanut crumbs, and the subsequent processing of the finished product still takes a certain amount of time. On the other hand, the design of the fan and air outlet is not sufficient to absorb the peanut red skins.

[0004] After searching, the Chinese patent with application number CN202021654128.7 discloses a peanut red skin peeling device, which screens out peanut crumbs by adjusting the distance between the screening rollers on the mesh device. The peanut crumbs will fall from the gaps between the screening rollers into the peanut crumb collection box, thereby completing the peeling and peanut crumb screening work. The overall screening process is more efficient, and the peanuts are rolled, peeled, and peanut crumbs removed to finished products through the division of labor of different components, making the screening more efficient and more practical.

[0005] When the above-mentioned peanut red skin peeling device is actually used, the existing peeling device is not convenient for effectively peeling off the tightly adhered red skin or the groove part on the surface of the pine nut kernel, resulting in a decrease in the quality of the pine nut kernel and affecting subsequent processing and sales. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a pine nut kernel red coating removal device to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A pine nut red coating removal device comprises a shell, wherein a red coating removal component is installed inside the shell;

[0009] The red clothes removal component includes a first motor, a gear is fixedly installed on the output end of the first motor, a rack is meshed on one side of the gear, a movable frame is fixedly connected to one side of the rack, a plurality of friction rollers are rotatably connected inside the movable frame, two sliding rods are fixedly connected on both sides of the movable frame, two sliding grooves are provided inside the outer shell, and the sliding rods are slidably connected to the inside of the sliding grooves.

[0010] A second motor is installed on one side of the outer shell, a first sprocket is fixedly installed on the output end of the second motor, a chain is provided on the outside of the first sprocket, a second sprocket is installed inside the chain, one side of the first sprocket and the second sprocket are fixedly connected to a drive shaft, and a conveyor belt is fixedly connected to the outside of the drive shaft.

[0011] By adopting the above technical solution: utilizing the left and right movement of the movable frame, the movable frame can drive multiple friction rollers to rub the pine nuts with the friction strips on the upper surface of the conveyor belt, thereby effectively separating the pine nuts from the red skin and reducing the residual red skin.

[0012] As a further description of the above technical solution: a plurality of friction strips are fixedly connected to the outer side of the conveyor belt, and two driven shafts are arranged on the inner side of the conveyor belt.

[0013] By adopting the above technical solution: the conveyor belt can transport the separated pine nuts and red skins, which is convenient for further processing of the red skins and pine nuts. The two driven shafts can support the conveyor belt to rotate, so that the conveyor belt can remain stable during the conveying process.

[0014] As a further description of the above technical solution: a collecting mechanism is installed inside the shell, and the collecting mechanism includes a blower, the blower is fixedly connected to one side of the shell, the output end of the blower is connected to an air supply pipe, and one end of the air supply pipe is connected to a blow box.

[0015] By adopting the above technical solution: the air duct can transmit the wind generated by the blower to the blowing box, and the blowing box blows the falling red clothes on one side of the ventilation baffle, so that the red clothes can float to the side of the ventilation baffle.

[0016] As a further description of the above technical solution: a blanking plate and an air-permeable baffle are fixedly connected inside the shell, the air-permeable baffle is arranged above the blanking plate, a baffle is fixedly connected inside the shell, and a dust collection box is connected to one side of the shell.

[0017] By adopting the above technical solution: the air-permeable baffle can provide falling cushioning for the falling pine nuts, reducing the damage of the pine nuts during the falling process, and utilizing the gaps on the surface of the blanking plate to facilitate the distribution of the pine nuts in different positions of the collection box during the falling process. The baffle is used to prevent the red nuts from floating upwards.

[0018] As a further description of the above technical solution: the upper surface of the dust collection box is connected to a suction pipe, one end of the suction pipe is provided with a dust collection fan, the output end of the dust collection fan is connected to a conveying pipe, and the bottom end of the conveying pipe is connected to a dust collection box.

[0019] By adopting the above technical solution: under the action of the dust suction fan, the red clothes inside the shell can be absorbed by the dust suction box, and the red clothes can be transported to the dust collection box through the conveying pipe, so that the red clothes can be collected centrally.

[0020] The technical effects and advantages of this utility model are:

[0021] 1. By setting up a red coating removal component, compared with the existing technology, a movable frame is used to move multiple friction rollers and friction strips to rub the pine nuts, which increases the contact area and friction force with the pine nut red coating, thereby accelerating the red coating removal process and improving the overall coating removal efficiency. It can achieve uniform stripping of the pine nut red coating, reduce red coating residue, and improve the cleanliness and quality of the pine nuts;

[0022] 2. By setting up a collection mechanism, compared with the existing technology, the peeled red skin is blown on one side of the ventilation baffle through the blower box, and then the red skin is absorbed by the dust box. The fallen red skin can be sucked into the dust collection box to prevent the red skin from floating in the air to form dust. At the same time, the red skin that is not completely separated from the pine nut kernel can be fallen off, thereby improving the removal rate of the red skin. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0024] Figure 2 This is a partial structural diagram of the connection of the dust collection box of the present invention.

[0025] Figure 3 This is a schematic diagram of the rear structure of the shell of the present invention.

[0026] Figure 4 This is a schematic diagram of the internal structure of the shell of the present utility model.

[0027] Figure 5 This is a partial structural diagram of the conveyor belt connection of the present utility model.

[0028] Figure 6 This is a partial structural diagram of the connection of the movable frame of the utility model.

[0029] The accompanying drawings are marked as follows: 1. outer casing; 2. first motor; 3. gear; 4. rack; 5. movable frame; 6. friction roller; 7. slide bar; 8. slide chute; 9. second motor; 10. first sprocket; 11. chain; 12. second sprocket; 13. drive shaft; 14. conveyor belt; 15. friction strip; 16. driven shaft; 17. blower; 18. air duct; 19. blow box; 20. ventilation baffle; 21. baffle; 22. dust box; 23. suction pipe; 24. dust suction fan; 25. conveying pipe; 26. dust collecting box; 27. blanking plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] The embodiment of the present application discloses a pine nut red coating removal device, comprising a housing 1, wherein a red coating removal component is installed inside the housing 1;

[0032] The red clothes removal component includes a first motor 2, a gear 3 is fixedly installed on the output end of the first motor 2, a rack 4 is meshed on one side of the gear 3, a movable frame 5 is fixedly connected to one side of the rack 4, a plurality of friction rollers 6 are rotatably connected inside the movable frame 5, two slide rods 7 are fixedly connected on both sides of the movable frame 5, two slide grooves 8 are provided inside the outer shell 1, and the slide rod 7 is slidably connected to the inside of the slide groove 8.

[0033] A second motor 9 is installed on one side of the housing 1, and a first sprocket 10 is fixedly installed on the output end of the second motor 9. A chain 11 is provided on the outside of the first sprocket 10, and a second sprocket 12 is installed inside the chain 11. A driving shaft 13 is fixedly connected to one side of the first sprocket 10 and the second sprocket 12. A conveyor belt 14 is fixedly connected to the outside of the driving shaft 13. A plurality of friction strips 15 are fixedly connected to the outside of the conveyor belt 14. Two driven shafts 16 are provided on the inside of the conveyor belt 14. The first sprocket 10 is driven to rotate by the second motor 9, and the first sprocket 10 is connected to the second sprocket 12 through the chain 11 to rotate. The first sprockets 10 and 1 can drive the drive shaft 13 to rotate, so that the two drive shafts 13 can drive the conveyor belt 14 to rotate and transport the pine nuts. The first motor 2 drives the gear 3 to rotate in both directions, so that the gear 3 engages and drives the rack 4 to rotate. The rack 4 moves left and right to drive the movable frame 5 to move. The movable frame 5 slides in the slide groove 8 through the slide rod 7 to provide a guiding effect, so that the movable frame 5 drives multiple slide rods 7 to rub against multiple friction strips 15, increasing the contact area and friction with the red skin of the pine nuts, thereby accelerating the red skin peeling process and improving the overall clothing removal efficiency.

[0034] Reference Figure 4 As shown, a collecting mechanism is installed inside the shell 1, and the collecting mechanism includes a blower 17. The blower 17 is fixedly connected to one side of the shell 1, and the output end of the blower 17 is connected to an air duct 18. One end of the air duct 18 is connected to a blow box 19. The blower 17 can transport air to the inside of the second sprocket 129 through the air duct 18, so that the blow box 19 can blow the falling red clothes on the side of the air baffle 20, so that the red clothes can float to the side of the dust box 22, so that the dust box 22 can absorb the red clothes.

[0035] Reference Figure 4 and 2 As shown, a blanking plate 27 and a ventilation baffle 20 are fixedly connected to the inside of the shell 1, and the ventilation baffle 20 is arranged above the blanking plate 27. A baffle 21 is fixedly connected to the inside of the shell 1. A dust box 22 is connected to one side of the shell 1, and a suction pipe 23 is connected to the upper surface of the dust box 22. A dust fan 24 is provided at one end of the suction pipe 23, and the output end of the dust fan 24 is connected to a conveying pipe 25. The bottom end of the conveying pipe 25 is connected to a dust collecting box 26. Under the action of the dust fan 24, the suction pipe 23 transmits the suction force of the dust fan 24 to the inside of the dust box 22, so that the dust box 22 can absorb the red clothes inside the shell 1, and the red clothes can be conveyed to the dust collecting box 26 through the conveying pipe 25, which is convenient for centralized processing of the red clothes, and can make the red clothes skin that is not completely separated from the pine nuts fall off, thereby improving the removal rate of the red clothes skin.

[0036] Working principle of the utility model: This utility model designs a pine nut peeling device. The specific structure is shown in the attached manual. Figure 1-6As shown, in the present technical solution, through the mutual cooperation between various structures, when it is necessary to remove the red coat of the pine nuts, the pine nuts are first poured into the shell 1 through the feed port on one side of the shell 1, and then the pine nuts will fall onto the conveyor belt 14, and then the second motor 9 and the first motor 2 are started at the same time, and the second motor 9 is used to drive the first sprocket 10 to rotate, and the first sprocket 10 is connected to the second sprocket 12 through the chain 11 to rotate, so that the first sprocket 10 and the second sprocket 12 can drive the driving shaft 13 to rotate, so that the driving shaft 13 drives the conveyor belt 14 to transport the pine nuts, and the two driven shafts 16 provide support for the rotation of the conveyor belt 14 inside the conveyor belt 14, and then the first motor 2 drives the gear 3 to rotate in both directions, so that the gear 3 rotates and engages to drive the rack 4 to move left and right, and the movement of the rack 4 can drive the movable frame 5 to move, and the movable frame 5 slides on the inner side of the slide groove 8 through the slide rod 7, thereby driving multiple friction rollers 6 to rub the pine nuts on the conveyor belt 14. The red coat and the pine nut kernels are effectively separated by friction with the multiple friction strips 15 on the surface of the conveyor belt 14, thereby realizing the removal of the pine nut kernels. The pine nut kernels and the red coat after the removal of the coat will be transported by the conveyor belt 14 and dropped onto the ventilation baffle 20. Then, the blower 17 is used to generate wind energy and transport the wind to the inside of the blowing box 19 through the air delivery pipe 18. The oblique surface of one end of the blowing box 19 is parallel to the ventilation baffle 20, so that the wind can pass through. The gap between the ventilation baffles 20 blows the red clothes, and the baffle 21 can effectively prevent the red clothes from floating upward. Then the dust suction fan 24 is started, and the dust suction fan 24 can transmit the suction force to the inside of the dust box 22 through the suction pipe 23, so that the dust box 22 can absorb the falling red clothes, and under the action of the dust suction fan 24, the red clothes are transported to the dust collection box 26 for centralized storage. Finally, the pine nuts that have been stripped will fall into the collection box inside the shell 1 through the gap on the surface of the blanking plate 27.

[0037] The drawings of the embodiments disclosed in the present invention only relate to the structures related to the embodiments disclosed in the present invention. Other structures may refer to conventional designs. In the absence of conflicts, the same embodiment and different embodiments of the present invention may be combined with each other.

[0038] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited and can be determined using conventional equipment. In this technical solution, the electrical control components not mentioned belong to the prior art and are not shown in the figures and will not be described here.

[0039] Finally: The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A pine nut peeling device, comprising a housing (1), characterized in that: A red clothing removal component is installed inside the housing (1); The red clothing removal component comprises a first motor (2), a gear (3) is fixedly mounted on the output end of the first motor (2), a rack (4) is meshed on one side of the gear (3), a movable frame (5) is fixedly connected on one side of the rack (4), a plurality of friction rollers (6) are rotatably connected inside the movable frame (5), two slide bars (7) are fixedly connected on both sides of the movable frame (5), two slide grooves (8) are provided inside the housing (1), and the slide bars (7) are slidably connected to the inside of the slide grooves (8); A second motor (9) is mounted on one side of the housing (1), a first sprocket (10) is fixedly mounted on the output end of the second motor (9), a chain (11) is arranged outside the first sprocket (10), a second sprocket (12) is mounted inside the chain (11), a drive shaft (13) is fixedly connected to one side of the first sprocket (10) and the second sprocket (12), and a conveyor belt (14) is fixedly connected to the outside of the drive shaft (13).

2. The pine nut red coating removal device according to claim 1, characterized in that: A plurality of friction strips (15) are fixedly connected to the outer side of the conveyor belt (14), and two driven shafts (16) are provided on the inner side of the conveyor belt (14).

3. The pine nut red coating removal device according to claim 1, characterized in that: A collecting mechanism is installed inside the housing (1), and the collecting mechanism includes a blower (17). The blower (17) is fixedly connected to one side of the housing (1), and the output end of the blower (17) is connected to an air delivery pipe (18), and one end of the air delivery pipe (18) is connected to a blow box (19).

4. The pine nut red coating removal device according to claim 1, characterized in that: A blanking plate (27) and an air-permeable baffle (20) are fixedly connected inside the housing (1), and the air-permeable baffle (20) is arranged above the blanking plate (27).

5. The pine nut red coating removal device according to claim 1, characterized in that: A baffle (21) is fixedly connected to the interior of the housing (1), and a dust collection box (22) is connected to one side of the housing (1).

6. The pine nut red coating removal device according to claim 5, characterized in that: The upper surface of the dust collection box (22) is connected to a suction pipe (23), and a dust collection fan (24) is provided at one end of the suction pipe (23).

7. The pine nut red coating removal device according to claim 6, characterized in that: The output end of the dust suction fan (24) is connected to a delivery pipe (25), and the bottom end of the delivery pipe (25) is connected to a dust collecting box (26).

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