Pretreatment device for baked peanut kernels

Abstract

The utility model discloses a baked peanut kernel pretreatment device, which relates to the technical field of peanut kernel pretreatment, and comprises a first equipment shell and a second equipment shell, the first equipment shell and the second equipment shell are fixedly connected through a screw rod, and a feed hopper is arranged between top openings of the first equipment shell and the second equipment shell; the front end faces of the first equipment shell and the second equipment shell are communicated and provided with a coat outlet, a first protective shell is installed on the side end face of the first equipment shell, a fixing frame is fixedly connected between the bottoms of the first equipment shell and the second equipment shell, and a coat removing mechanism used for peanut kernel pretreatment is arranged between the interiors of the first equipment shell and the second equipment shell; through the cooperation of the air blower and the striker plate, peanut kernels and peanut skin can be conveniently separated, the working efficiency is improved, and then the separation function is achieved; and through cooperation of a first pressing roller and a second pressing roller, friction peeling is conveniently conducted on the peanut kernels, the peeling effect of the equipment is improved, and then the peanut peeling function is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of peanut kernel pretreatment, in particular to a device for pretreatment of roasted peanut kernels. Background Art

[0002] Peanuts are rich in fat and protein, serving as a major source of edible vegetable oil and providing a rich source of plant protein. Their nutritional value has earned them the nickname "plant meat." With an oil content of up to 50%, they are high-quality and fragrant. They can be eaten raw or cooked, and can also be used to extract peanut oil or make peanut butter. Peanut processing requires peeling, but the red peanut skin clings tightly to the kernel, making removal a complex and technically complex task. Manual peeling, while effective, is highly inefficient, leading to a need for improvement. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a roasted peanut kernel pretreatment device.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a roasted peanut kernel preprocessing device, comprising a first equipment shell and a second equipment shell, the first equipment shell and the second equipment shell are fixedly connected by a screw, a feed hopper is installed between the top openings of the first equipment shell and the second equipment shell, the front ends of the first equipment shell and the second equipment shell are connected and provided with a shell outlet, a first protective shell is installed on the side end surface of the first equipment shell, a fixing frame is fixed between the bottom of the first equipment shell and the second equipment shell, and a shell removing mechanism for preprocessing peanut kernels is provided between the inside of the first equipment shell and the second equipment shell.

[0005] Preferably, a blowing port is provided on the rear end face of the first device housing and the second device housing, the outer cover of the blowing port is provided with a second protective shell, a blower is fixedly installed inside the second protective shell, an inverted funnel-shaped material blocking shell is provided above the interior of the first device housing and the second device housing, and the clothes removing mechanism is installed inside the material blocking shell.

[0006] Preferably, the clothes removing mechanism is composed of a first pressing roller and a second pressing roller, one end of the first pressing roller and the second pressing roller are rotated to pass through the interior of the first protective shell, a transmission gear is installed at one end of the first pressing roller located inside the first protective shell, a driven gear is installed at one end of the second pressing roller located inside the first protective shell, and bearing rings are installed at the other ends of the first pressing roller and the second pressing roller.

[0007] Preferably, a servo motor is also installed at one end of the first pressure roller, and the servo motor is fixed inside the first protective shell. A pair of mating gears for the transmission gear and the driven gear to rotate in opposite directions are also rotatably provided inside the first protective shell. The transmission gear is engaged with one of the mating gears for transmission, and the driven gear is engaged with the other mating gear for transmission.

[0008] Preferably, a first discharge pipe and a second discharge pipe are installed between the bottom of the first device housing and the second device housing, a vibrating screen plate is installed obliquely above the first discharge pipe, a vibration motor is installed on one side of the bottom of the vibrating screen plate, and both ends of the vibrating screen plate are provided with connecting springs fixed to the inner walls of the first device housing and the second device housing.

[0009] Preferably, the cover of the vibrating screen plate is arranged on the top of the first discharge pipe, and the tube body on one side of the top end of the first discharge pipe is in the shape of an inclined plate; a partition is installed above the second discharge pipe, and a discharge fitting opening is separated from the partition and the vibrating screen plate.

[0010] Preferably, a baffle plate is installed above the vibrating screen plate, the connecting end of the baffle plate is bent downward, and a discharge port is provided at the connecting end of the baffle plate, and a filter plate is installed on the horizontal section of the baffle plate, which extends into the interior of the garment outlet and overlaps the inner wall of the garment outlet.

[0011] Preferably, the opening of the garment outlet is arranged downward, and the connecting end of the baffle plate is located below the blower.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: in the present invention, the cooperation between the first equipment shell and the second equipment shell facilitates the installation of the internal device, improves the convenience of equipment installation, and thus realizes the function of quick installation; the cooperation between the blower and the baffle plate facilitates the separation of peanut kernels and peanut skins, improves work efficiency, and thus realizes the separation function; and the cooperation between the first pressing roller and the second pressing roller facilitates the friction peeling of the peanut kernels, improves the peeling effect of the equipment, and thus realizes the peanut peeling function, and finally solves the problem that although the artificial peeling effect is good, the efficiency is extremely low. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0014] Figure 1 This is a schematic diagram of the overall planar structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall cross-section structure of the present invention;

[0016] Figure 3 This is a schematic diagram of the overall internal structure of the utility model;

[0017] Figure 4 For the utility model Figure 2 Schematic diagram of the structure at A in the middle;

[0018] Figure 5 This is a schematic structural diagram of the peeling device of the present invention.

[0019] Serial numbers in the figure: 1. Feed hopper; 2. First equipment housing; 3. Second equipment housing; 4. Clothing outlet; 5. First protective housing; 6. Fixed bracket; 7. Second protective housing; 8. First discharge pipe; 9. Second discharge pipe; 10. Blower; 11. Vibrating screen plate; 12. Baffle plate; 13. Filter plate; 14. Baffle housing; 15. Connecting spring; 16. Vibrating motor; 17. Transmission gear; 18. Driven gear; 19. Matching gear; 20. First pressure roller; 21. Discharge matching port; 22. Servo motor; 23. Second pressure roller. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Example 1: See Figure 1-5, a roasted peanut kernel preprocessing device in the present invention includes a first equipment shell 2 and a second equipment shell 3, the first equipment shell 2 and the second equipment shell 3 are fixedly connected by a screw, a feed hopper 1 is installed between the top openings of the first equipment shell 2 and the second equipment shell 3, the front ends of the first equipment shell 2 and the second equipment shell 3 are connected and provided with a clothing outlet 4, a first protective shell 5 is installed on the side end face of the first equipment shell 2, a fixing frame 6 is fixedly connected between the bottom of the first equipment shell 2 and the second equipment shell 3, a clothing removing mechanism for peanut kernel preprocessing is provided between the inside of the first equipment shell 2 and the second equipment shell 3, and the installation of the internal device is facilitated by the cooperation of the first equipment shell 2 and the second equipment shell 3; an air blowing port is opened on the rear end faces of the first equipment shell 2 and the second equipment shell 3, and the outer cover of the air blowing port is provided with a The second protective shell 7, a blower 10 is fixedly installed inside the second protective shell 7, an inverted funnel-shaped material blocking shell 14 is provided above the first equipment housing 2 and the second equipment housing 3, and the clothing removing mechanism is installed inside the material blocking shell 14. The setting of the second protective shell 7 is convenient for protecting and installing the blower 10; the clothing removing mechanism is composed of a first pressing roller 20 and a second pressing roller 23, one end of the first pressing roller 20 and the second pressing roller 23 are rotated to pass through the first protective shell 5, the end of the first pressing roller 20 located inside the first protective shell 5 is installed with a transmission gear 17, the end of the second pressing roller 23 located inside the first protective shell 5 is installed with a driven gear 18, the other ends of the first pressing roller 20 and the second pressing roller 23 are installed with bearing rings, and the cooperation of the first pressing roller 20 and the second pressing roller 23 facilitates the friction and clothing removal of the peanut kernels.

[0022] In the present invention, a servo motor 22 is also installed at one end of the first pressure roller 20, and the servo motor 22 is fixed inside the first protective shell 5. A pair of mating gears 19 for rotating the transmission gear 17 and the driven gear 18 in opposite directions are also rotatable inside the first protective shell 5. The transmission gear 17 is meshed with one of the mating gears 19 for transmission, and the driven gear 18 is meshed with the other mating gear 19 for transmission. Through the cooperation of the transmission gear 17, the driven gear 18 and the mating gear 19, the first pressure roller 20 and the second pressure roller 23 are conveniently rotated in opposite directions; a first discharge pipe 8 and a second discharge pipe 9 are installed between the bottom of the first equipment housing 2 and the second equipment housing 3, a vibrating screen plate 11 is obliquely installed above the first discharge pipe 8, a vibration motor 16 is installed on one side of the bottom of the vibrating screen plate 11, and both ends of the vibrating screen plate 11 are provided with connecting springs 15 fixedly connected to the inner walls of the first equipment housing 2 and the second equipment housing 3. 1 cooperates with the vibration motor 16 to facilitate screening of the fallen peanuts; the cover of the vibrating screen plate 11 is arranged on the top of the first discharge pipe 8, and the tube body on one side of the top of the first discharge pipe 8 is an inclined plate; a partition is installed above the second discharge pipe 9, and a discharge matching port 21 is provided between the partition and the vibrating screen plate 11. The setting of the discharge matching port 21 facilitates the collection of large peeled peanut kernels; a baffle plate 12 is also installed above the vibrating screen plate 11, and the connecting end of the baffle plate 12 is bent downward, and a discharge port is provided at the connecting end of the baffle plate 12. A filter plate 13 is installed on the horizontal section of the baffle plate 12, which extends into the interior of the clothing outlet 4 and overlaps the inner wall of the clothing outlet 4. The cooperation between the baffle plate 12 and the filter plate 13 facilitates the separation of peanut kernels and peanut red skins; the opening of the clothing outlet 4 is set downward, and the connecting end of the baffle plate 12 is located below the blower 10. The setting of the clothing outlet 4 facilitates the discharge of the red skin after the peanut kernels are separated.

[0023] Working principle: When using the present invention, first power on all electrical equipment, put peanut kernels into the feed hopper 1, and the peanut kernels are crushed by the friction of the first pressing roller 20 and the second pressing roller 23 to make the red skin of the peanut kernel fall off. Then, under the action of the blower 10, the lighter red skin is blown into the discharging port 4 along the baffle plate 12. The peeled peanuts will fall into the vibrating screen plate 11 through the opening along the inclined surface of the baffle plate 12. If there are some smaller peanut kernels blown away, they will pass through the filter plate 13 and fall into the vibrating screen plate 11. After being sieved by the vibrating screen plate 11, the small peanut kernels will fall into the first discharging pipe 8, and the large peanut kernels will fall into the second discharging pipe 9 through the discharging matching port 21. After use, all electrical equipment can be powered off.

[0024] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A roasted peanut kernel pretreatment device, comprising a first device housing (2) and a second device housing (3), characterized in that: The first device housing (2) and the second device housing (3) are fixedly connected by a screw, a feed hopper (1) is installed between the top openings of the first device housing (2) and the second device housing (3), the front ends of the first device housing (2) and the second device housing (3) are connected and provided with a peanut outlet (4), a first protective shell (5) is installed on the side end face of the first device housing (2), a fixing frame (6) is fixed between the bottoms of the first device housing (2) and the second device housing (3), and a peanut peeling mechanism for pre-processing peanut kernels is provided between the insides of the first device housing (2) and the second device housing (3); The rear end surfaces of the first device housing (2) and the second device housing (3) are provided with an air blowing port, the outer cover of the air blowing port is provided with a second protective shell (7), a blower (10) is fixedly installed inside the second protective shell (7), an inverted funnel-shaped material blocking shell (14) is provided above the interior of the first device housing (2) and the second device housing (3), and the clothing removing mechanism is installed inside the material blocking shell (14); The clothing removing mechanism is composed of a first pressing roller (20) and a second pressing roller (23), one end of each of the first pressing roller (20) and the second pressing roller (23) rotates and passes through the interior of the first protective shell (5), a transmission gear (17) is installed on one end of the first pressing roller (20) located inside the first protective shell (5), a driven gear (18) is installed on one end of the second pressing roller (23) located inside the first protective shell (5), and the other ends of each of the first pressing roller (20) and the second pressing roller (23) are installed with bearing rings.

2. The roasted peanut kernel pretreatment device according to claim 1, characterized in that: A servo motor (22) is further installed at one end of the first pressure roller (20). The servo motor (22) is fixed inside the first protective shell (5). A pair of mating gears (19) for rotating the transmission gear (17) and the driven gear (18) in opposite directions are also rotatably provided inside the first protective shell (5). The transmission gear (17) is meshed with one of the mating gears (19) for transmission, and the driven gear (18) is meshed with the other mating gear (19) for transmission.

3. The roasted peanut kernel pretreatment device according to claim 2, characterized in that: A first discharge pipe (8) and a second discharge pipe (9) are installed between the bottom of the first device housing (2) and the second device housing (3); a vibration screen plate (11) is installed obliquely above the first discharge pipe (8); a vibration motor (16) is installed on one side of the bottom of the vibration screen plate (11); and both ends of the vibration screen plate (11) are provided with connecting springs (15) fixedly connected to the inner walls of the first device housing (2) and the second device housing (3).

4. The roasted peanut kernel pretreatment device according to claim 3, characterized in that: The cover of the vibrating screen plate (11) is arranged on the top of the first discharge pipe (8), and the tube body on one side of the top end of the first discharge pipe (8) is in the shape of an inclined plate; a partition is installed above the second discharge pipe (9), and a discharge fitting opening (21) is spaced between the partition and the vibrating screen plate (11).

5. The roasted peanut kernel pretreatment device according to claim 4, characterized in that: A baffle plate (12) is further installed above the vibrating screen plate (11), the connecting end of the baffle plate (12) is bent downward, and a discharge port is provided at the connecting end of the baffle plate (12), and a filter plate (13) is installed on the horizontal section of the baffle plate (12), and the filter plate (13) extends into the interior of the garment outlet (4) and overlaps the inner wall of the garment outlet (4).

6. The roasted peanut kernel pretreatment device according to claim 5, characterized in that: The opening of the garment outlet (4) is arranged downward, and the connection end of the material blocking plate (12) is located below the blower (10).

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