Household automatic sunflower seed husking machine
By designing a separation device and a fan in the sunflower seed peeling machine for separating melon seeds, and using a vacuum cleaner and dust collector to collect dust, the air pollution problem caused by the inability to collect dust in the prior art is solved, and effective separating melon seeds and dust is achieved. Collect effects.
Patent Information
- Application Number
- CN202421289963.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-06
AI Technical Summary
Existing sunflower seed hulling machines cannot effectively collect dust, resulting in air pollution.
A household automatic sunflower seed hulling machine is designed, using a separation device and a fan to separate the melon seed shell from the melon seed kernel, and dust is collected through a vacuum cleaner and dust collector.
It effectively realizes the separation of melon seed shells and melon seed kernels, avoids dust and solves the problem of air pollution.
Smart Images
Figure CN222516131U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sunflower seed processing equipment, in particular to a household automatic sunflower seed shelling machine. Background Art
[0002] Sunflower seeds are one of the five major oil crops in the world. In recent years, as consumers become more aware of sunflower oil, the production of sunflower oil has gradually increased. The production process of sunflower oil mainly includes: cleaning, shelling, pre-pressing, leaching, and refining. Among them, shelling is a very important step in the processing of sunflower oil.
[0003] The sunflower seed shelling machine in the prior art includes a support, a machine body, a transmission device, and a turntable. The sunflower seeds enter the turntable through a feed port, and a transverse insert plate is provided at the feed port. The feed amount can be adjusted by adjusting the depth of the insert plate. The motor drives the main shaft to rotate the turntable on the main shaft. The sunflower seeds generate a large centrifugal force under the rotation of the turntable to hit the beating plate on the turntable, thereby realizing seed and shell separation.
[0004] However, a large amount of dust is easily generated during the shelling process of sunflower seeds. The sunflower seed shelling machine in the prior art cannot collect the dust, which easily causes a large amount of dust to fly and cause air pollution. Utility Model Content
[0005] The purpose of the utility model is to provide a household automatic sunflower seed shelling machine to solve the above technical problems.
[0006] The technical solution adopted by the utility model is as follows:
[0007] A household automatic sunflower seed shelling machine comprises a shell, a melon seed shell collecting box, a melon seed kernel collecting box, a shelling mechanism, a driving mechanism, a vacuum cleaner and a separation device, wherein the separation device is arranged inside the shell, the shelling mechanism is arranged on the upper side of the separation device, the driving mechanism is arranged at one end of the shell, the driving mechanism is connected to the shelling mechanism, the vacuum cleaner is arranged at the other end of the shell, a feeding hopper is arranged at the upper end of the shell, the melon seed kernel collecting box is arranged at the lower side of the separation device, and the melon seed shell collecting box is arranged on one side of the separation device.
[0008] Preferably, a dust hood is further included. The dust hood is provided on the inner wall of the other end of the shell. The vacuum cleaner is connected to the dust hood through an air suction pipe, and the dust hood faces the separation device.
[0009] Preferably, the separation device comprises a bracket and a screen, wherein the bracket is mounted on the lower inner wall of the shell, the screen and the slide are provided on the bracket, the screen is opposite to the melon seed kernel collection box, and the slide points to the melon seed shell collection box.
[0010] As a further preference, the screen is inclined and the slide is inclined.
[0011] As a further preference, it also includes a vibration motor, and the vibration motor is arranged on the screen.
[0012] Preferably, it further comprises a fan, and a plurality of the fans are disposed at the upper end of the separation device.
[0013] Preferably, two installation openings are provided on the side wall of the shell, and the melon seed shell collection box and the melon seed kernel collection box are installed in the shell through the corresponding installation openings.
[0014] Preferably, the shelling mechanism includes a mounting frame, a turntable, a driven gear, a rotating shaft and a tooth block, the turntable is installed in the mounting frame through the rotating shaft, a plurality of tooth blocks are provided on the outer peripheral wall of the turntable, and one end of the rotating shaft extends out of the mounting frame and is provided with the driven gear.
[0015] As a further preference, the driving mechanism includes a motor and a driving gear, the motor is mounted on an outer wall at one end of the shell, and the motor shaft of the motor extends into the shell and is connected to the driving gear, and the driving gear is meshed with the driven gear.
[0016] The above technical solution has the following advantages or beneficial effects:
[0017] In the utility model, the shelling mechanism, the separation device and the fan are arranged to effectively separate the melon seed shells from the melon seed kernels, and the dust collector and the dust collecting hood are arranged to collect the raised dust to prevent the dust from flying. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a front view of the household automatic sunflower seed shelling machine in the utility model;
[0019] Figure 2 It is a side view of the household automatic sunflower seed shelling machine in the utility model;
[0020] Figure 3 yes Figure 1 Middle AA section view;
[0021] Figure 4 yes Figure 2 Middle BB section view;
[0022] Figure 5 It is a stereoscopic diagram of the household automatic sunflower seed shelling machine in the utility model;
[0023] Figure 6The utility model is a schematic diagram of the internal structure of the household automatic sunflower seed shelling machine.
[0024] In the figure: 1. shell; 101. shell body; 102. outer cover; 2. melon seed shell collection box; 3. melon seed kernel collection box; 4. shelling mechanism; 401. mounting frame; 402. turntable; 403. driven gear; 404. rotating shaft; 405. gear block; 406. gear; 5. driving mechanism; 501. motor; 502. driving gear; 6. vacuum cleaner; 7. separating device; 701. bracket; 702. screen; 703. slideway; 704. vibration motor; 8. feed hopper; 9. dust collecting hood; 10. fan; 11. PLC controller. DETAILED DESCRIPTION
[0025] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] In the description of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, if the terms "first", "second", "third" appear, they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0028] Figure 1 This is a front view of the household automatic sunflower seed shelling machine in the utility model; Figure 2 It is a side view of the household automatic sunflower seed shelling machine in the utility model; Figure 3 yes Figure 1 Middle AA section view; Figure 4 yes Figure 2 Middle BB section view; Figure 5 It is a stereoscopic diagram of the household automatic sunflower seed shelling machine in the utility model;
[0029] Figure 6 This is a schematic diagram of the internal structure of the automatic sunflower seed shelling machine for household use in the utility model. Figures 1 to 6 As shown, a preferred embodiment is shown, which is a household automatic sunflower seed shelling machine, including a shell 1, a melon seed shell collecting box 2, a melon seed kernel collecting box 3, a shelling mechanism 4, a driving mechanism 5, a vacuum cleaner 6 and a separation device 7. The separation device 7 is provided inside the shell 1, and the shelling mechanism 4 is provided on the upper side of the separation device 7. The driving mechanism 5 is provided at one end of the shell 1, and the driving mechanism 5 is connected to the shelling mechanism 4. The vacuum cleaner 6 is provided at the other end of the shell 1. A feeding hopper 8 is provided at the upper end of the shell 1, and a melon seed kernel collecting box 3 is provided at the lower side of the separation device 7. A melon seed shell collecting box 2 is provided on one side of the separation device 7. In this embodiment, the melon seed shell collecting box 2 and the melon seed kernel collecting box 3 are box structures with an upper end opening, and pull rings are provided on the side walls of the melon seed shell collecting box 2 and the melon seed kernel collecting box 3, so as to facilitate the melon seed shell collecting box 2 and the melon seed kernel collecting box 3 to be drawn out from the shell 1. The separation device 7 is used to separate the melon seed shells and melon seed kernels after the sunflower seeds are crushed. The separated melon seed kernels will fall into the melon seed kernel collection box 3, and the separated melon seed shells will enter the melon seed shell collection box 2, and then the melon seed shell collection box 2 and the melon seed kernel collection box 3 can be taken out to take out the melon seed shells and melon seed kernels. Among them, the driving mechanism 5 is used to drive the shelling mechanism 4 to squeeze the melon seed shells and crush the melon seed shells, but rarely hurt the melon seed kernels. The setting of the feed hopper 8 facilitates the sunflower seeds to enter the shelling mechanism 4, and the feed hopper 8 is set opposite to the shelling mechanism 4. Among them, the shell 1 includes a shell body 101 and an outer cover 102 hingedly arranged at the upper end of the shell body 101, and the outer cover 102 can be rotated to facilitate opening or closing the shell 1, and the feed hopper 8 is arranged on the outer cover 102.
[0030] Further, as a preferred embodiment, a dust hood 9 is further included. The dust hood 9 is provided on the inner wall of the other end of the housing 1. The dust collector 6 is connected to the dust hood 9 through an air suction pipe, and the dust hood 9 faces the separation device 7. The dust collector 6 is a common structure on the market, which is used to generate negative pressure to facilitate dust collection, and the dust is convenient to enter the dust collector 6 through the dust hood 9. The dust collector 6 can be installed on the side wall of the other end of the housing 1 through a mounting seat.
[0031] Further, as a preferred embodiment, the separation device 7 includes a bracket 701 and a screen 702. The bracket 701 is mounted on the lower inner wall of the housing 1. The bracket 701 is provided with a screen 702 and a slide 703. The screen 702 faces the melon seed collection box 3, and the slide 703 points to the melon seed shell collection box 2. The structure of the bracket 701 can be seen in Figure 4and Figure 6 As shown, the bracket 701 includes a vertically arranged support plate, a first connecting plate is provided at the upper end of one side of the support plate, a second connecting plate is provided at one end of the first connecting plate, and baffles are provided on both sides of the first connecting plate and the second connecting plate, wherein a mounting hole for installing a screen 702 is provided on the first connecting plate, and the aperture size of the screen 702 can be adjusted as needed to facilitate the falling of melon seeds, while the melon seed shells will not fall into the melon seed kernel collection box 3, and the space between the second connecting plate and the baffle is a slide 703, which facilitates the melon seed shells to fall into the melon seed shell collection box 2.
[0032] Further, as a preferred embodiment, the screen 702 is tilted and the slide 703 is tilted. The screen 702 is tilted as a whole, and the tilt angle can be 5-10°. Since the tilt slope is small, the melon seeds are prevented from sliding quickly into the slide 703. The tilt angle of the screen 702 can be 5° or 10°.
[0033] The inclination angle of the slideway 703 is 45° or greater than 45°, which allows the melon seed shells to slide down quickly.
[0034] Further, as a preferred embodiment, a vibration motor 704 is further included, and the screen 702 is provided with the vibration motor 704. The vibration motor 704 can drive the screen 702 to vibrate, so that the melon seeds can quickly fall into the melon seeds collection box 3.
[0035] Further, as a preferred embodiment, it also includes a fan 10 (fan), and a plurality of fans 10 are provided at the upper end of the separation device 7. Figure 6 As shown, since the weight of melon seed shells is much lighter than that of melon seed kernels, the fan 10 can blow the melon seed shells when working, so that the melon seed shells quickly enter the slide 703, and at the same time blow the raised dust to the dust collecting hood 9, so that the dust can be collected by the dust collector 6. The rotation speed of the fan 10 can be adjusted as needed to adjust the wind speed. A fan mounting frame is provided at the upper end of the bracket 701 in the separation device 7, and a fan 10 is provided on the fan mounting frame. For details, see Figure 6 shown.
[0036] Further, as a preferred embodiment, two installation openings are provided on the side wall of the housing 1, and the melon seed shell collection box 2 and the melon seed kernel collection box 3 are installed in the housing 1 through the corresponding installation openings. The melon seed shell collection box 2 and the melon seed kernel collection box 3 are conveniently pushed into or pulled out of the housing 1 through the setting of the installation openings.
[0037] Further, as a preferred embodiment, the shelling mechanism 4 includes a mounting frame 401, a rotating disk 402, a driven gear 403, a rotating shaft 404 and a gear block 405. The rotating disk 402 is mounted in the mounting frame 401 through the rotating shaft 404. A plurality of gear blocks 405 are arranged on the outer peripheral wall of the rotating disk 402. One end of the rotating shaft 404 extends out of the mounting frame 401 and is provided with a driven gear 403. The structure of the mounting frame 401 can be seen in FIG. Figure 6 As shown, a plurality of teeth 406 may be provided on the side wall of the mounting frame 401, so as to cooperate with the tooth block 405 to squeeze the melon seed shell, thereby crushing the melon seed shell, and a gap is provided between the teeth 406 and the tooth block 405, and the size of the gap can be set as needed to avoid crushing the melon seed kernel. The mounting frame 401 is connected to the inner wall of the housing 1.
[0038] Further, as a preferred embodiment, the driving mechanism 5 includes a motor 501 and a driving gear 502, the motor 501 is mounted on the outer wall of one end of the housing 1, and the motor 501 shaft of the motor 501 extends into the housing 1 and is connected to the driving gear 502, and the driving gear 502 is meshed with the driven gear 403. The motor 501 drives the driving gear 502 to drive the driven gear 403 to rotate, and the driven gear 403 drives the rotating shaft 404 to rotate, and the rotating shaft 404 drives the rotating disk 402 to rotate, and the tooth block 405 and the tooth 406 on the rotating disk 402 cooperate with each other to achieve the crushing of the melon seed shell.
[0039] In this embodiment, a PLC controller 11 can be provided on the outer wall of the shell 1, which is used to connect with the fan 10, the motor 501, the vibration motor 704 and the vacuum cleaner 6, and the fan 10, the motor 501, the vibration motor 704 and the vacuum cleaner 6 are controlled by the PLC controller 11 to work.
[0040] When in use, the fan 10, the motor 501, the vibration motor 704 and the dust collector 6 are started by the PLC controller 11, and then the sunflower seeds are slowly added to the shelling mechanism 4 through the feed hopper 8, and the sunflower seeds fall on the turntable 402, and the rotation of the turntable 402 drives the tooth block 405 to rotate, and the tooth block 405 cooperates with the tooth 406 to crush the melon seed shell and fall on the screen 702, and in the process of falling, the fan 10 blows the melon seed shell to the slide 703 and falls into the melon seed shell collection box 2, and the melon seed kernel falls on the screen 702, and falls into the melon seed kernel collection box 3 under the action of the vibration motor 704, and the dust collector 6 works at the same time to collect the dust raised. After use, the melon seed kernel collection box 3 and the melon seed shell collection box 2 are taken out from the housing 1.
[0041] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.
Claims
1. A household automatic sunflower seed shelling machine, characterized in that: The utility model comprises a shell, a melon seed shell collecting box, a melon seed kernel collecting box, a shelling mechanism, a driving mechanism, a vacuum cleaner and a separating device. The separating device is arranged inside the shell, the shelling mechanism is arranged on the upper side of the separating device, the driving mechanism is arranged at one end of the shell, the driving mechanism is connected to the shelling mechanism, the vacuum cleaner is arranged at the other end of the shell, the feeding hopper is arranged at the upper end of the shell, the melon seed kernel collecting box is arranged on the lower side of the separating device, and the melon seed shell collecting box is arranged on one side of the separating device.
2. The household automatic sunflower seed shelling machine according to claim 1, characterized in that: It also includes a dust hood, which is arranged on the inner wall of the other end of the shell, and the vacuum cleaner is connected to the dust hood through an air suction pipe, and the dust hood faces the separation device.
3. The household automatic sunflower seed shelling machine according to claim 1, characterized in that: The separation device includes a bracket and a screen, wherein the bracket is mounted on the lower inner wall of the shell, and the bracket is provided with the screen and a slide, wherein the screen faces the melon seed kernel collection box, and the slide points to the melon seed shell collection box.
4. The household automatic sunflower seed shelling machine according to claim 3, characterized in that: The screen is arranged obliquely, and the slideway is arranged obliquely.
5. The household automatic sunflower seed shelling machine as claimed in claim 3, characterized in that: It also includes a vibration motor, and the vibration motor is arranged on the screen.
6. The household automatic sunflower seed shelling machine according to claim 1, characterized in that: It also includes a fan, and a plurality of the fans are arranged at the upper end of the separation device.
7. The household automatic sunflower seed shelling machine according to claim 1, characterized in that: Two installation openings are provided on the side wall of the shell, and the melon seed shell collection box and the melon seed kernel collection box are installed in the shell through the corresponding installation openings.
8. The household automatic sunflower seed shelling machine according to claim 1, characterized in that: The shelling mechanism includes a mounting frame, a rotating disk, a driven gear, a rotating shaft and a tooth block. The rotating disk is installed in the mounting frame through the rotating shaft. A plurality of tooth blocks are arranged on the outer peripheral wall of the rotating disk. One end of the rotating shaft extends out of the mounting frame and is provided with the driven gear.
9. The household automatic sunflower seed shelling machine according to claim 8, characterized in that: The driving mechanism comprises a motor and a driving gear. The motor is mounted on an outer wall at one end of the housing, and a motor shaft of the motor extends into the housing and is connected to the driving gear. The driving gear is meshed with the driven gear.