Peanut kernel peeling device for peanut food production

Abstract

The utility model relates to the technical field of peanut food production, and discloses a peanut kernel peeling device for peanut food production, which comprises a friction peeling box, the side of the lower end of the friction peeling box is fixedly connected with a support frame, the upper end of the friction peeling box is fixedly connected with a feeding bin, the inner side of the friction peeling box is provided with a peeling assembly, and the friction peeling box is fixedly connected with the feeding bin. And a driving motor I is mounted at the front end of the friction peeling box. Peanut kernels are subjected to friction peeling through rotation of the two first friction rollers, secondary friction peeling is carried out through the second friction roller, the second friction roller is in sliding connection with the friction peeling box, movement is convenient, therefore, the attaching effect with the peanut kernels is guaranteed, the peeling effect is improved, meanwhile, the peanut kernels subjected to friction peeling are received through the screening box, and the screening efficiency is improved. The vibration motor drives the screening box to shake, so that peanut kernels vibrate in the screening box, skin is prevented from being adsorbed to the surfaces of the peanut kernels, the skin of the peanut kernels is sucked away through the first fan cover base, and the peeling effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of peanut food production, in particular to a peanut kernel peeling device for peanut food production. Background Technique

[0002] Peanut, also known as groundnut, is widely cultivated all over the world. Peanut kernels are rich in fat and protein, and are nutritious foods. They can be made into candies, pastries, peanut oil for food or as industrial raw materials, and oil paste can be made into non-staple foods. Some peanut foods need to remove the epidermis through a peanut kernel peeling device during processing.

[0003] According to the search, the Chinese patent document, publication number: CN211091771U, discloses a peanut kernel peeling device for peanut food production, which relates to the field of food production. Aiming at the problems of high labor intensity and low processing efficiency of the existing peanut kernel peeling, the following scheme is proposed. It includes a housing, a blower and a rotating motor. The rotating motor and the blower are respectively fixed on the opposite sides outside the housing. The blower is connected with a hood through a connecting pipe. The hood is arranged inside the housing. A fixed bracket is fixed inside the housing. A rolling platform and a guide plate are connected to the fixed bracket. One side of the housing is provided with a feeding port, and a baffle is connected below the feeding port. The output shaft of the rotating motor is connected with a rotating disk, and a push rod is rotatably connected to the rotating disk. One end of the push rod rotating the rotating disk is connected with a connecting rod. The structure of the utility model is novel, the peanut kernel peeling operation is simple, the mechanization degree is high, the labor intensity is low, the processing efficiency is fast, and it is convenient to popularize and use. However, in the peeling work, the peeling is realized by rolling and friction of the rolling roller, which is easy to damage the peanut kernels and crush the peanut kernels synchronously. At the same time, the epidermis is easy to adsorb on the surface of the peanut kernels after friction, affecting the adsorption and removal of the epidermis by the blower, resulting in incomplete removal of the epidermis and low practicability. Summary of the Utility Model

[0004] (1) Technical Problem to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a peanut kernel peeling device for peanut food production, which has the ability to friction-peel peanut kernels, and is convenient for separating and collecting the epidermis after peeling, ensuring the peeling effect and solving the above technical problems.

[0006] (2) Technical Solution

[0007] To achieve the above object, the present utility model provides the following technical solution: A peanut kernel peeling device for peanut food production, including a friction peeling box, the side of the lower end of the friction peeling box is fixedly connected with a support frame, the upper end of the friction peeling box is fixedly connected with a feed bin, a peeling assembly is arranged inside the friction peeling box, a driving motor I is installed at the front end of the friction peeling box, and a connecting assembly is arranged between the lower end of the driving motor I and the friction peeling box. The lower end inside the support frame is fixedly connected with a mounting plate, a screening box is arranged above the mounting plate inside the support frame, a screening net is arranged in the screening box, an adsorption fan is installed at the upper end of the mounting plate, a discharge port is opened at the lower end of the friction peeling box, and the discharge port is adapted to the screening box;

[0008] The left side of the lower end of the screening box is fixedly installed with a vibration motor, the side of the screening box is fixedly connected with a fixing seat I, the upper end inside the support frame is fixedly connected with a fixing seat II, and the fixing seat I and the fixing seat II are movably connected through a connecting spring.

[0009] Preferably, the peeling assembly includes a friction roller I, an elastic sleeve, a transmission box, a driving wheel, a driven wheel and a driving motor II. The friction roller I is installed at the upper end inside the friction peeling box, the surface of the friction roller I is provided with an elastic sleeve, two friction rollers I are symmetrically arranged about the vertical center line of the friction peeling box, the front end of the friction peeling box is fixedly connected with a transmission box, the front ends of the two friction rollers I respectively extend into the transmission box and are fixedly connected with the driving wheel and the driven wheel, and the driving motor II is fixedly installed on the left side of the front end of the transmission box.

[0010] Through the above technical solution, after the peanut kernels enter the friction peeling box, they are frictionally peeled by the two friction rollers I, and then flow out through the discharge port and enter the screening box, thereby driving the peanut kernels to vibrate, so that the adsorbed epidermis is shaken off, realizing separation, and ensuring the peeling effect.

[0011] Preferably, the front and rear ends of the two friction rollers I are rotatably connected to the friction peeling box through bearings, the driving wheel and the driven wheel are connected by a belt transmission, and the output end of the driving motor II is fixedly connected to the driving wheel.

[0012] Through the above technical solution, the driving motor II is used to drive the driving wheel to rotate, and the driven wheel rotates synchronously, so that the two friction rollers I rotate synchronously and have a certain speed difference, thereby frictionally peeling the peanut kernels.

[0013] Preferably, the upper end of the screening box is fixedly installed with a wind hood seat I, there are two wind hood seat Is, the lower end of the friction peeling box is fixedly installed with a wind hood seat II on the left side of the discharge port, and the wind hood seat I and the wind hood seat II are both connected to the adsorption fan through pipelines.

[0014] Through the above technical solution, it is convenient to collect the removed epidermis. When the shelled peanut kernels fall after friction peeling, the separated epidermis is removed through the second air hood seat, and the epidermis in the screening box is sucked away by the first air hood seat, ensuring the peeling effect.

[0015] Preferably, the connecting component includes a connecting block, a telescopic rod, a buffer spring and a connecting seat. A connecting block is fixedly connected to the side of the front end of the friction peeling box. The upper end of the connecting block is rotatably connected to the telescopic rod through a hinge. The telescopic end of the telescopic rod is rotatably connected to the connecting seat through a hinge. A buffer spring is sleeved outside the telescopic rod.

[0016] Through the above technical solution, by utilizing the elasticity of the telescopic rod and the buffer spring, the connecting seat can move, realizing the adjustment of the second friction roller, increasing the frictional contact between the second friction roller and the first friction roller on the peanut kernels, and improving the peeling effect.

[0017] Preferably, two connecting blocks are symmetrically arranged about the vertical center line of the connecting seat. The first driving motor is fixedly connected to the connecting seat. The second friction roller is installed at the lower end inside the friction peeling box. The second friction roller and the first friction roller are distributed in a triangular shape. The front and rear ends of the second friction roller are respectively slidably connected to the friction peeling box, and the front end of the second friction roller is fixedly connected to the output end of the first driving motor.

[0018] Through the above technical solution, the second friction peeling is carried out by using the second friction roller, and the second friction roller can slide in the friction peeling box, so as to adapt to peanut kernels of different sizes and ensure the fitting effect with the peanut kernels.

[0019] Compared with the prior art, the present utility model provides a peanut kernel peeling device for peanut food production, which has the following beneficial effects:

[0020] 1. In the present utility model, the peanut kernels are friction peeled by the rotation of the two first friction rollers, and the second friction roller is used for secondary friction peeling. Moreover, the sliding connection between the second friction roller and the friction peeling box facilitates movement, thus ensuring the fitting effect with the peanut kernels and improving the peeling effect.

[0021] 2. In the present utility model, the shelled peanut kernels after friction peeling are received by the screening box, and the screening box is shaken by the vibration motor, so that the peanut kernels vibrate in the screening box, preventing the epidermis from adsorbing on the surface of the peanut kernels. Then, the epidermis of the peanut kernels is sucked away by the first air hood seat, ensuring the peeling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a three-dimensional schematic diagram of the structure of the present utility model;

[0023] Figure 2 is a cross-sectional schematic diagram of the friction peeling box of the structure of the present utility model;

[0024] Figure 3 This is a three-dimensional schematic diagram of the screening box of the structure of the present utility model;

[0025] Figure 4 This is a three-dimensional schematic diagram of the friction peeling box of the structure of the present utility model;

[0026] Figure 5 This is a sectional schematic diagram of the transmission box of the structure of the present utility model.

[0027] Wherein: 1. Friction peeling box; 2. Support frame; 3. Feed bin; 4. Peeling assembly; 41. First friction roller; 42. Elastic sleeve; 43. Transmission box; 44. Driving wheel; 45. Driven wheel; 46. Second driving motor; 5. First driving motor; 51. Second friction roller; 6. Connection assembly; 61. Connection block; 62. Telescopic rod; 63. Buffer spring; 64. Connection seat; 7. Mounting plate; 8. Screening box; 81. Vibration motor; 82. First fixed seat; 83. Second fixed seat; 84. Connection spring; 9. Adsorption fan; 10. Discharge port; 11. First air hood seat; 12. Second air hood seat. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Embodiment 1:

[0030] As Figures 1-5 shown, a peanut kernel peeling device for peanut food production provided by the present utility model includes a friction peeling box 1. A support frame 2 is fixedly connected to the side of the lower end of the friction peeling box 1. A feed bin 3 is fixedly connected to the upper end of the friction peeling box 1. A peeling assembly 4 is arranged inside the friction peeling box 1. A first driving motor 5 is installed at the front end of the friction peeling box 1. A connection assembly 6 is arranged between the lower end of the first driving motor 5 and the friction peeling box 1. A mounting plate 7 is fixedly connected to the lower end inside the support frame 2. A screening box 8 is arranged above the mounting plate 7 inside the support frame 2. A screening mesh is arranged in the screening box 8. An adsorption fan 9 is installed at the upper end of the mounting plate 7. A discharge port 10 is opened at the lower end of the friction peeling box 1. The discharge port 10 and the screening box 8 are mutually adapted;

[0031] A vibration motor 81 is fixedly installed on the left side of the lower end of the screening box 8. A first fixed seat 82 is fixedly connected to the side of the screening box 8. A second fixed seat 83 is fixedly connected to the upper end inside the support frame 2. The first fixed seat 82 and the second fixed seat 83 are movably connected through a connection spring 84.

[0032] Specifically, the peeling assembly 4 includes a first friction roller 41, an elastic sleeve 42, a transmission box 43, a driving wheel 44, a driven wheel 45, and a second driving motor 46. The first friction roller 41 is installed at the upper end inside the friction peeling box 1, and the elastic sleeve 42 is arranged on the surface of the first friction roller 41. There are two first friction rollers 41 symmetrically arranged about the vertical center line of the friction peeling box 1. The front end of the friction peeling box 1 is fixedly connected with the transmission box 43. The front ends of the two first friction rollers 41 respectively extend into the transmission box 43 and are fixedly connected with the driving wheel 44 and the driven wheel 45. The second driving motor 46 is fixedly installed on the left side of the front end of the transmission box 43. The advantage is that after the peanut kernels enter the friction peeling box 1, they are peeled by the two first friction rollers 41, and then flow out through the discharge port 10 and enter the screening box 8, thereby driving the peanut kernels to vibrate, so that the adsorbed epidermis is shaken off, realizing separation and ensuring the peeling effect.

[0033] Specifically, the front and rear ends of the two first friction rollers 41 are rotatably connected to the friction peeling box 1 through bearings. The driving wheel 44 and the driven wheel 45 are connected by a belt drive. The output end of the second driving motor 46 is fixedly connected to the driving wheel 44. The advantage is that the second driving motor 46 drives the driving wheel 44 to rotate, and the driven wheel 45 rotates synchronously, so that the two first friction rollers 41 rotate synchronously and have a certain speed difference, thereby peeling the peanut kernels by friction.

[0034] Specifically, a first wind hood seat 11 is fixedly installed at the upper end of the screening box 8. There are two first wind hood seats 11. The lower end of the friction peeling box 1 is fixedly installed with a second wind hood seat 12 on the left side of the discharge port 10. Both the first wind hood seat 11 and the second wind hood seat 12 are connected to the adsorption fan 9 through pipelines. The advantage is that it is convenient to collect the removed epidermis. When the peanut kernels after friction peeling fall, the separated epidermis is removed through the second wind hood seat 12, and the epidermis in the screening box 8 is sucked away by the first wind hood seat 11, ensuring the peeling effect.

[0035] Embodiment 2:

[0036] As Figures 3-4 shown, as an improvement to the previous embodiment. Specifically, the connection assembly 6 includes a connection block 61, a telescopic rod 62, a buffer spring 63, and a connection seat 64. The connection block 61 is fixedly connected to the side of the front end of the friction peeling box 1. The upper end of the connection block 61 is rotatably connected to the telescopic rod 62 through a hinge. The telescopic end of the telescopic rod 62 is rotatably connected to the connection seat 64 through a hinge. The buffer spring 63 is sleeved on the outside of the telescopic rod 62. The advantage is that by using the elasticity of the telescopic rod 62 and the buffer spring 63, the connection seat 64 can move, realizing the adjustment of the second friction roller 51, increasing the frictional fit between the second friction roller 51 and the first friction roller 41 on the peanut kernels, and improving the peeling effect.

[0037] Specifically, there are two connecting blocks 61 symmetrically arranged with respect to the vertical center line of the connecting seat 64. The first driving motor 5 is fixedly connected to the connecting seat 64. The lower end inside the friction peeling box 1 is provided with a second friction roller 51. The second friction roller 51 and the first friction roller 41 are distributed in a triangular shape. The front and rear ends of the second friction roller 51 are respectively slidably connected to the friction peeling box 1, and the front end of the second friction roller 51 is fixedly connected to the output end of the first driving motor 5. The advantage is that the second friction roller 51 is used for secondary friction peeling, and the second friction roller 51 can slide in the friction peeling box 1, so as to adapt to peanut kernels of different sizes and ensure the fitting effect with the peanut kernels.

[0038] During use, the peanut kernels are poured into the friction peeling box 1 through the feed bin 3. Thus, the driving motor two 46 drives the driving wheel 44 to rotate, and the driven wheel 45 rotates synchronously, so that the two first friction rollers 41 rotate synchronously and have a certain rotational speed difference to achieve friction peeling of the peanut kernels. At the same time, when passing through the second friction roller 51, secondary friction is carried out. And by means of the elasticity of the telescopic rod 62 and the buffer spring 63, the connecting seat 64 can move, realizing the adjustment of the second friction roller 51, increasing the friction fit of the second friction roller 51 and the first friction roller 41 to the peanut kernels, improving the peeling effect. Then the peeled peanut kernels flow out through the discharge port 10 and enter the screening box 8. The vibration motor 81 drives the screening box 8 to shake, so that the peanut kernels vibrate in the screening box 8, shaking off the epidermis adsorbed on the surface of the peanut kernels, ensuring the separation effect of the epidermis. And when discharging, the epidermis is sucked away by the second air hood seat 12 and the first air hood seat 11 to avoid epidermis residue.

[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A peanut kernel peeling device for peanut food production, comprising a friction peeling box (1), wherein a support frame (2) is fixedly connected to the side of the lower end of the friction peeling box (1), characterized in that: The upper end of the friction peeling box (1) is fixedly connected to a feed bin (3), a peeling assembly (4) is arranged on the inner side of the friction peeling box (1), a driving motor (5) is installed at the front end of the friction peeling box (1), a connecting assembly (6) is arranged between the lower end of the driving motor (5) and the friction peeling box (1), a mounting plate (7) is fixedly connected to the lower end of the inner side of the support frame (2), a screening box (8) is arranged on the inner side of the support frame (2) above the mounting plate (7), a screening net is arranged in the screening box (8), an adsorption fan (9) is installed on the upper end of the mounting plate (7), a discharge port (10) is opened at the lower end of the friction peeling box (1), and the discharge port (10) and the screening box (8) are adapted to each other; A vibration motor (81) is fixedly installed on the left side of the lower end of the screening box (8), a fixing seat 1 (82) is fixedly connected to the side of the screening box (8), and a fixing seat 2 (83) is fixedly connected to the upper end of the inner side of the support frame (2), and the fixing seat 1 (82) and the fixing seat 2 (83) are movably connected via a connecting spring (84).

2. A peanut kernel peeling device for peanut food production according to claim 1, characterized in that: The peeling component (4) comprises a friction roller (41), an elastic sleeve (42), a transmission box (43), a driving wheel (44), a driven wheel (45) and a second driving motor (46). The friction roller (41) is installed at the upper end of the inner side of the friction peeling box (1). The surface of the friction roller (41) is provided with an elastic sleeve (42). Two friction rollers (41) are symmetrically arranged about the vertical center line of the friction peeling box (1). The front end of the friction peeling box (1) is fixedly connected to the transmission box (43). The front ends of the two friction rollers (41) extend into the transmission box (43) and are fixedly connected to the driving wheel (44) and the driven wheel (45). The left side of the front end of the transmission box (43) is fixedly installed with the second driving motor (46).

3. A peanut kernel peeling device for peanut food production according to claim 2, characterized in that: The front and rear ends of the two friction rollers (41) are rotatably connected to the friction peeling box (1) via bearings, the driving wheel (44) and the driven wheel (45) are connected via belt transmission, and the output end of the driving motor (46) is fixedly connected to the driving wheel (44).

4. A peanut kernel peeling device for peanut food production according to claim 1, characterized in that: A wind hood seat 1 (11) is fixedly installed at the upper end of the screening box (8), and two wind hood seats 1 (11) are provided. A wind hood seat 2 (12) is fixedly installed at the lower end of the friction peeling box (1) located on the left side of the discharge port (10), and the wind hood seat 1 (11) and the wind hood seat 2 (12) are connected to the adsorption fan (9) through pipelines.

5. The peanut kernel peeling device for peanut food production according to claim 3, characterized in that: The connecting assembly (6) comprises a connecting block (61), a telescopic rod (62), a buffer spring (63) and a connecting seat (64); the side of the front end of the friction peeling box (1) is fixedly connected to the connecting block (61); the upper end of the connecting block (61) is rotatably connected to the telescopic rod (62) via a hinge; the telescopic end of the telescopic rod (62) is rotatably connected to the connecting seat (64) via a hinge; and the outer side of the telescopic rod (62) is sleeved with a buffer spring (63).

6. A peanut kernel peeling device for peanut food production according to claim 5, characterized in that: Two connecting blocks (61) are symmetrically arranged about the vertical center line of the connecting seat (64); the driving motor (5) and the connecting seat (64) are fixedly connected; a friction roller (51) is installed at the lower end of the inner side of the friction peeling box (1); the friction roller (51) and the friction roller (41) are distributed in a triangular shape; the front and rear ends of the friction roller (51) are respectively slidably connected to the friction peeling box (1); and the front end of the friction roller (51) is fixedly connected to the output end of the driving motor (5).

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