Broad bean peeling machine
Through the combination of the peeling wheel and vibrating screen mechanism of the broad bean peeling machine, the problem of unclear separation of bean peeling and beans in the existing equipment is solved, and efficient broad bean peeling and screening is achieved, avoiding damage to the beans.
Patent Information
- Application Number
- CN202420546366.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-03-20
AI Technical Summary
During the peeling process, the existing broad bean peeling equipment cannot separate the bean peel from the beans, and the beans are easily chopped, resulting in losses.
A broad bean peeling machine is designed, including a frame, a peeling chamber, a peeling wheel and a vibrating screen mechanism. The broad beans are squeezed through the interlaced arrangement and rotation of the first peeling wheel and the second peeling wheel to separate the beans from the beans and use the Vibrating screen mechanism sifting bean skins and beans.
It realizes efficient peeling of broad beans, and separates and cleanses the bean skin from the beans without manual intervention, which improves the peeling efficiency.
Smart Images
Figure CN222148994U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of peeling machines, and in particular relates to a broad bean peeling machine. Background Art
[0002] Peeling broad beans is an important part of broad bean harvesting. The husks are separated from the beans by mechanical equipment. At present, there are few broad bean peeling equipment in my country. The peeling machines used by many farmers do not separate the husks from the beans cleanly, and the peeling effect is not good. Some peeling machines use blades for peeling, which can easily cut the beans into pieces during the peeling process, causing losses. Utility Model Content
[0003] In order to overcome the problems in the background technology, the utility model provides a broad bean peeling machine.
[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions:
[0005] A broad bean peeling machine comprises: a frame, a peeling bin, a peeling wheel, and a vibrating screen mechanism; the peeling bin is installed on the frame, the peeling wheel is arranged inside the peeling bin, the peeling wheel is divided into a first peeling wheel and a second peeling wheel, the peeling wheel comprises: a rotating shaft, a wheel piece, a pulley, a belt, and a motor, the rotating shaft is horizontally installed in the middle position of the peeling bin, one end of the rotating shaft passes through the side wall of the peeling bin and is connected to the pulley, the motor is installed on the side of the frame, the motor is connected to the pulley through a belt, the wheel piece is equidistantly installed on the rotating shaft, and the wheel pieces of the first peeling wheel and the second peeling wheel are staggered; the vibrating screen mechanism is arranged below the peeling bin.
[0006] Preferably, the first peeling wheel and the second peeling wheel have the same wheel blades and rotating shaft, the gap width between the wheel blades of the first peeling wheel and the rotating shaft of the second peeling wheel is less than 15 mm, and the installation gap between the wheel blades of the first peeling wheel is the same as the width of the wheel blades of the second peeling wheel.
[0007] Preferably, the wheel piece is provided with an arc-shaped protrusion which reduces the gap width.
[0008] Preferably, the vibrating screen mechanism comprises: an inclined trough, a flat screen, a vibration motor, and a vibration-damping spring. The inclined trough is mounted on a frame, a plurality of vibration-damping springs are mounted on the side walls of the inclined trough, a flat screen is mounted on the vibration-damping spring, and a vibration motor is mounted on the side of the flat screen.
[0009] Preferably, the mesh of the flat screen is elliptical in shape.
[0010] Preferably, a feed bin is provided above the peeling bin, and a feed control plate is provided on the bottom feed port of the feed bin, and the feed control plate consists of a rotating rod and a circular plate, the rotating rod is transversely installed on the feed port, the circular plate is rotatably installed on the rotating rod and the shape of the circular plate is the same as the shape of the feed port.
[0011] Beneficial effects of the utility model:
[0012] The utility model discloses a broad bean peeling machine, which squeezes the broad beans to separate the bean skins from the bean grains through the interaction of a first peeling wheel and a second peeling wheel, thereby realizing the function of broad bean peeling. At the same time, a vibrating screen mechanism is provided at the lower end to screen out the mixed bean skins and bean grains, thereby obtaining clean and intact bean grains. The device only needs to put the beans into a feeding bin, and the broad beans are sent into the peeling bin through a feeding control panel. The peeling wheels work to separate the bean skins from the bean grains, and finally the bean skins and bean grains are screened out. No manual intervention is required in the whole process, and the peeling efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0014] Figure 1 It is a three-dimensional schematic diagram of the device of the utility model;
[0015] Figure 2 This is a schematic diagram of the internal structure of the peeling bin of the utility model;
[0016] Figure 3 It is a partial structural schematic diagram of the peeling wheel of the utility model;
[0017] Figure 4 This is a schematic diagram of the structure of the vibrating screen mechanism of the utility model;
[0018] Figure 5 This is a schematic diagram of the lower bin structure of the utility model;
[0019] 1-frame, 2-peeling bin, 3-peeling wheel, 31-rotating shaft, 32-wheel piece, 321-arc-shaped protrusion, 33-pulley, 34-belt, 35-motor, 301-first peeling wheel, 302-second peeling wheel, 4-vibrating screen mechanism, 41-chute, 42-flat screen, 421-sieve hole, 43-vibrating motor, 44-vibration damping spring, 5-feeding bin, 51-feeding port, 52-feeding control board, 521-rotating rod, 522-circular plate. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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.
[0021] See also Figures 1 to 5 The utility model discloses a broad bean peeling machine, comprising: a frame 1, a peeling bin 2, a peeling wheel 3, and a vibrating screen mechanism 4; the peeling bin 2 is installed on the frame 1, and the peeling wheel 3 is arranged inside the peeling bin 2, and the peeling wheel 3 is divided into a first peeling wheel 301 and a second peeling wheel 302, and the peeling wheel 3 comprises: a rotating shaft 31, a wheel piece 32, a pulley 33, a belt 34, and a motor 35, the rotating shaft 31 is horizontally installed in the middle position of the peeling bin 2, one end of the rotating shaft 31 passes through the side wall of the peeling bin 2 and is connected to the pulley 33, the motor 35 is installed on the side of the frame 1, and the motor 35 is connected to the pulley 33 through the belt 34, the wheel pieces 32 are equidistantly installed on the rotating shaft 31, and the wheel pieces 32 of the first peeling wheel 301 and the second peeling wheel 302 are staggered; the vibrating screen mechanism 4 is arranged below the peeling bin 2.
[0022] See also Figure 1 , Figure 2 , Figure 3 As shown, broad beans are mainly threshed in the peeling bin 2, and two peeling wheels 3 are transversely installed in the peeling bin 2, namely the first peeling wheel 301 and the second peeling wheel 302. The two peeling wheels 3 have the same structure, including a rotating shaft 31, a wheel piece 32, a pulley 33, a belt 34, and a motor 35. The two rotating shafts 31 are transversely installed in the middle position of the peeling bin 2, and the wheel pieces 32 are staggered on the rotating shaft 31. The wheel pieces 32 are circular, and the wheel pieces 32 squeeze the broad beans by interacting with the other rotating shaft 31, thereby separating the bean skin and the bean grains of the broad beans, and making the bean skin fall off the broad beans. The rotational force of the rotating shaft 31 comes from the motor 35, and the motor 35 is installed on the lower side of the frame 1. The rotating shaft 31 extends out of the peeling bin 2 and is equipped with a pulley 33. The motor 35 and the pulley 33 are connected by a belt 34 to transmit the force of the motor 35 to the rotating shaft 31, so that the rotating shaft 31 rotates.
[0023] In this embodiment, the wheel blades 32 and the rotating shaft 31 of the first peeling wheel 301 and the second peeling wheel 302 are the same, the gap width between the wheel blades 32 of the first peeling wheel 301 and the rotating shaft 31 of the second peeling wheel 302 is less than 15 mm, and the installation gap between the wheel blades 32 of the first peeling wheel 302 is the same as the width of the wheel blades 32 of the second peeling wheel 302.
[0024] In this embodiment, the wheel piece 32 is provided with an arc-shaped protrusion 321 for reducing the gap width.
[0025] See also Figure 2 The broad beans are mainly threshed by rotating and squeezing the broad beans by the wheel blades 32 and the rotating shaft 31 of the first peeling wheel 301 and the second peeling wheel 302. After the broad beans enter the peeling bin 2, they fall into the gap between the wheel blade 32 and the rotating shaft 31. Since the wheel blade 32 is provided with an arc-shaped protrusion 321, the distance between the wheel blade 32 and the rotating shaft 31 will be reduced during the rotation process, and the broad beans will be squeezed. After the dry and hard broad beans receive the squeezing force, the bean skins will crack and break, thereby separating from the beans. After the beans are separated, the shapes of the beans and the bean skins are reduced, and they can fall onto the vibrating screen mechanism 4 below. The present device threshes the beans in this way.
[0026] In this embodiment, the vibrating screen mechanism 4 includes: an inclined trough 41, a flat screen 42, a vibration motor 43, and a vibration-damping spring 44. The inclined trough 41 is installed on the frame 1, and a plurality of vibration-damping springs 44 are installed on the side wall of the inclined trough 41. The flat screen 42 is installed on the vibration-damping spring 44, and the vibration motor 43 is installed on the side of the flat screen 42.
[0027] In this embodiment, the sieve holes 421 of the flat sieve 42 are elliptical in shape.
[0028] See also Figure 4 After the bean skins and bean grains are separated in the peeling bin 2, they are uniformly discharged from the bottom of the peeling bin 2. In order to screen out the bean skins and bean grains, a vibrating screen mechanism 4 is installed under the peeling bin 2. The flat screen 4 is driven to vibrate by a vibrating motor 43 to discharge the bean skins from the elliptical screen holes 421 to achieve screening of the bean skins and bean grains. The bean skins fall into the chute 41 below. You only need to find a container to collect the fallen bean skins, and the bean grains remain on the flat screen 42. In order to ensure that the flat screen 42 does not affect the flat screen 4 during the screening process, a number of damping springs 44 are installed on the side walls of the chute 41, and the flat screen 42 is installed on the damping springs 44. In this way, the damping springs 44 can absorb a large amount of vibration force during the vibration process, so that the inclined screen 41 will not be affected, and the problem of broad bean screening can be easily solved.
[0029] In this embodiment, a feed bin 5 is provided above the peeling bin 2, and a feed control panel 52 is provided on the bottom feed port 51 of the feed bin 5. The feed control panel 52 is composed of a rotating rod 521 and a circular plate 522. The rotating rod 521 is horizontally installed on the feed port 51, and the circular plate 522 can be rotatably installed on the rotating rod 521 and the shape of the circular plate 522 is the same as the shape of the feed port 51.
[0030] See also Figure 5As shown, broad beans are fed from the top feed bin 5 into the peeling bin 2, the broad beans to be threshed are first poured into the feed bin 5, and then the feed control plate 52 is pressed by hand, the circular plate 522 on the feed control plate 52 is flipped along the rotating rod 521, and the broad beans slowly enter the peeling bin 2 from this opening, and after the broad beans are discharged, there is no weight, and the circular plate 522 returns to its initial position, ensuring that foreign matter will not enter the peeling bin 2 from this position after use, thereby ensuring that the peeling bin 2 is clean.
[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A broad bean peeling machine, characterized in that: include: A frame (1), a peeling bin (2), a peeling wheel (3), and a vibrating screen mechanism (4); the peeling bin (2) is mounted on the frame (1), the peeling wheel (3) is arranged inside the peeling bin (2), the peeling wheel (3) is divided into a first peeling wheel (301) and a second peeling wheel (302), the peeling wheel (3) comprises: a rotating shaft (31), a wheel piece (32), a pulley (33), a belt (34), and a motor (35); the rotating shaft (31) is transversely mounted in the peeling bin (2), one end of the rotating shaft (31) passes through the side wall of the peeling bin (2) and is connected to the pulley (33), the motor (35) is installed on the side of the frame (1), the motor (35) is connected to the pulley (33) through a belt (34), the wheel pieces (32) are equidistantly installed on the rotating shaft (31), and the wheel pieces (32) of the first peeling wheel (301) and the second peeling wheel (302) are arranged in an alternating manner; the vibrating screen mechanism (4) is arranged below the peeling bin (2).
2. A broad bean peeling machine according to claim 1, characterized in that: The wheel blades (32) and the rotating shaft (31) of the first peeling wheel (301) and the second peeling wheel (302) are the same, the gap width between the wheel blades (32) of the first peeling wheel (301) and the rotating shaft (31) of the second peeling wheel (302) is less than 15 mm, and the installation gap between the wheel blades (32) of the first peeling wheel (301) is the same as the width of the wheel blades (32) of the second peeling wheel (302).
3. A broad bean peeling machine according to claim 2, characterized in that: The wheel piece (32) is provided with an arc-shaped protrusion (321) for reducing the gap width.
4. A broad bean peeling machine according to claim 1, characterized in that: The vibrating screen mechanism (4) comprises: an inclined slot (41), a flat screen (42), a vibration motor (43), and a vibration damping spring (44); the inclined slot (41) is mounted on a frame (1); a plurality of vibration damping springs (44) are mounted on a side wall of the inclined slot (41); the flat screen (42) is mounted on the vibration damping spring (44); and the vibration motor (43) is mounted on a side of the flat screen (42).
5. A broad bean peeling machine according to claim 4, characterized in that: The sieve holes (421) of the flat sieve (42) are elliptical in shape.
6. A broad bean peeling machine according to claim 1, characterized in that: A material discharge bin (5) is provided above the peeling bin (2), and a material discharge control plate (52) is provided on a discharge port (51) at the bottom of the material discharge bin (5). The material discharge control plate (52) is composed of a rotating rod (521) and a circular plate (522). The rotating rod (521) is transversely mounted on the discharge port (51), and the circular plate (522) is rotatably mounted on the rotating rod (521), and the shape of the circular plate (522) is the same as that of the discharge port (51).