Bean pod separating device

Abstract

The utility model relates to the technical field of bean pod peeling devices, and discloses a bean pod separating device which comprises a frame body and a feeding groove fixed to the frame body, openings are formed in the upper portion and the lower portion of the feeding groove, and a transmission belt located below the feeding groove is arranged in the frame body in a transmission mode. A cutting device is fixed in the frame body, the bottom of the cutting device is located in the transmission direction of the transmission belt, the cutting device is attached to the transmission belt, the cutting device comprises a cutting channel and cutting knives located on the two sides of the cutting channel, and the frame body is rotationally connected with an upper extrusion roller and a lower extrusion roller which are located at the ends of the transmission belt in the transmission direction. The utility model has the advantages and effects that the peas and the hulls are convenient to separate, the structure is simple, the use is convenient, and the efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of bean pod peeling devices, in particular to a bean pod separating device. Background Art

[0002] The pea pods need to be removed from their outer shells before being eaten. The existing pea harvesting generally relies on manual labor, which is inefficient and costly, resulting in small production scale and low production efficiency, which restricts the development of agricultural production. Utility Model Content

[0003] The utility model aims to provide a pea pod separation device, which has the effect of facilitating the separation of pea pods and pea skins.

[0004] The above technical purpose of the utility model is achieved through the following technical scheme: a pod separation device, including a frame and a feed trough fixed to the frame, the feed trough is provided with openings at the upper and lower parts, a transmission belt located below the feed trough is transmitted in the frame, a cutting device located at the bottom of the transmission belt in the transmission direction and attached to the transmission belt is fixed in the frame, the cutting device includes a cutting channel and cutting knives located on both sides of the cutting channel, and the frame is rotatably connected to upper and lower squeezing rollers located at the ends of the transmission belt in the transmission direction.

[0005] By adopting the above technical scheme, the bean pods are poured into the feed trough and sent to the transmission belt, the transmission belt drives the bean pods to be transported to the cutting device, when the bean pods enter the cutting channel, they are cut by the cutting knives on both sides of the cutting channel so that openings are left on both sides of the bean pods, and the cut bean pods are continuously transported to between two squeezing rollers via the transmission belt, the squeezing rollers squeeze the bean pods, and the bean grains and pod skins of the bean pods are quickly separated, the structure is simple, the use is convenient, the practicability is high, the processing efficiency can be significantly improved, and the processing cost can be reduced.

[0006] The utility model is further configured as follows: the cutting device comprises a top plate and a support frame fixed to the bottom of the top plate, the support frames are arranged in plurality along the top plate, and the cutting channel is located between two adjacent support frames.

[0007] By adopting the above technical solution, when the transmission belt drives the bean pods to be transported to the cutting device, multiple bean pods enter the cutting channels simultaneously to realize the cutting openings, thereby improving the separation processing efficiency.

[0008] The utility model is further configured as follows: the support frame includes two side baffles arranged along the transmission direction of the transmission belt and a connecting plate fixed between the ends of the two side baffles, and the connecting plate close to the side of the feed trough is configured as an arc-shaped plate.

[0009] By adopting the above technical solution, when the transmission belt drives the bean pods to be transported to the cutting device, the arc-shaped plate connecting plate guides the bean pods, and guides the bean pods into the cutting channels respectively to achieve effective cutting on both sides of the bean pods.

[0010] The utility model is further configured as follows: a cutting hole is provided on the side baffle plate, the cutting knife is fixed to the top plate, and one side of the cutting knife extends out through the cutting hole to be located in the cutting channel.

[0011] By adopting the above technical solution, when the bean pods enter the cutting channel and the transmission belt drives the bean pods forward, the ends of the cutting knives extending through the cutting holes on both sides of the cutting channel cut the bean pods so that openings are left on both sides of the bean pods, which is conducive to the subsequent rapid separation of the beans and the pod skins.

[0012] The utility model is further configured as follows: the cutting knife is configured as a trapezoid.

[0013] By adopting the above technical solution, it is convenient to cut openings on both sides of the bean pod.

[0014] The utility model is further configured as follows: the frame is fixed with a guide plate located between the transmission belt and the squeezing roller.

[0015] By adopting the above technical solution, the cut bean pods are further transported by the transmission belt to fall between two squeezing rollers under the guidance of the guide plate. The squeezing rollers squeeze the bean pods to achieve rapid separation of the bean grains and the pod skins.

[0016] The utility model is further configured as follows: the squeezing roller is driven to rotate by a driving motor installed on the frame.

[0017] By adopting the above technical solution, the driving motor drives the squeezing roller to rotate and squeeze the cut bean pods, thereby improving the processing efficiency.

[0018] The utility model is further configured as follows: the frame is fixed with a bean discharging trough located at the bottom of one side of the guide plate, and the bean discharging trough is located between the squeezing roller and the transmission belt.

[0019] By adopting the above technical solution, when the squeezing roller squeezes the bean pod, the beans are squeezed out of the pod shell, and the squeezed beans are retained between the squeezing roller and the transmission belt and then fall out through the bean discharging chute.

[0020] The utility model is further configured as follows: the frame is fixed with a pod husk discharge chute located on a side of the squeezing roller away from the guide plate.

[0021] By adopting the above technical scheme, when the squeezing roller squeezes the bean pods, the beans are squeezed out of the pod shells, and the squeezed beans are retained between the squeezing roller and the transmission belt, and the pod shells are transported forward between the two squeezing rollers and sent out through the pod shell discharge trough. The sent out bean pod shells can be recycled and become a new type of fertilizer.

[0022] The utility model is further configured as follows: two tensioning rollers are rotatably connected to the frame, the transmission belt is transmission-connected between the two tensioning rollers, and the tensioning rollers are driven to rotate by a transmission motor installed on the frame.

[0023] By adopting the above technical solution, the transmission motor drives the tension roller to rotate and drives the transmission belt to transport the bean pods, thereby improving the processing efficiency.

[0024] The utility model has the following beneficial effects: bean pods are poured into a feed trough and sent to a transmission belt, the transmission belt drives the bean pods to be sent to a cutting device, when the bean pods enter a cutting channel, they are cut by cutting knives on both sides of the cutting channel so that openings are left on both sides of the bean pods, the cut bean pods are continuously sent to between two squeezing rollers via the transmission belt, the squeezing rollers squeeze the bean pods, and the bean grains and pod skins of the bean pods are quickly separated, the utility model has a simple structure, is easy to use, and is highly practical, and can significantly improve processing efficiency and reduce processing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 It is a schematic diagram of the structure of the utility model.

[0027] Figure 2 It is a schematic diagram of the structure of the cutting device of the utility model.

[0028] Figure 3 yes Figure 2 Enlarged view of point A.

[0029] In the figure, 1, frame; 2, feed trough; 3, transmission belt; 4, cutting device; 41, cutting channel; 42, cutting knife; 43, top plate; 44, support frame; 441, side baffle; 442, connecting plate; 443, cutting hole; 5, extrusion roller; 6, guide plate; 7, bean grain discharge trough; 8, pod discharge trough; 9, tensioning roller. DETAILED DESCRIPTION

[0030] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. 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.

[0031] Embodiment 1, a pod separation device, such as Figure 1-3 As shown, it includes a frame 1 and a feed trough 2 fixed to the frame 1, the feed trough 2 is provided with openings at the upper and lower parts, a transmission belt 3 located below the feed trough 2 is transmitted in the frame 1, a cutting device 4 located at the bottom of the transmission belt 3 in the transmission direction and attached to the transmission belt 3 is fixed in the frame 1, the cutting device 4 includes a cutting channel 41 and cutting knives 42 located on both sides of the cutting channel 41, and the frame 1 is rotatably connected to upper and lower extrusion rollers 5 located at the ends of the transmission belt 3 in the transmission direction.

[0032] Furthermore, the cutting device 4 includes a top plate 43 and a support frame 44 fixed to the bottom of the top plate 43 . The support frames 44 are arranged in plurality along the top plate 43 , and the cutting channel 41 is located between two adjacent support frames 44 .

[0033] Furthermore, the support frame 44 includes two side baffles 441 arranged along the transmission direction of the transmission belt 3 and a connecting plate 442 fixed between the ends of the two side baffles 441, and the connecting plate 442 close to the side of the feed trough 2 is set as an arc plate.

[0034] Furthermore, a cutting hole 443 is formed on the side baffle plate 441 , and the cutting knife 42 is fixed to the top plate 43 . One side of the cutting knife 42 extends out through the cutting hole 443 to be located in the cutting channel 41 .

[0035] Furthermore, the cutting blade 42 is configured to be in a trapezoidal shape.

[0036] Furthermore, the frame 1 is fixed with a guide plate 6 located between the driving belt 3 and the squeezing roller 5 .

[0037] Furthermore, the squeezing roller 5 is driven to rotate by a driving motor installed on the frame 1 .

[0038] Furthermore, the frame 1 is fixed with a bean discharging chute 7 located at the bottom of one side of the guide plate 6 , and the bean discharging chute 7 is located between the squeezing roller 5 and the transmission belt 3 .

[0039] Furthermore, the frame 1 is fixed with a pod husk discharge chute 8 located on the side of the squeezing roller 5 away from the guide plate 6 .

[0040] Furthermore, two tensioning rollers 9 are rotatably connected to the frame 1 , the transmission belt 3 is transmission-connected between the two tensioning rollers 9 , and the tensioning rollers 9 are driven to rotate by a transmission motor installed on the frame 1 .

[0041] The working principle of the utility model is as follows: bean pods are poured into the feed trough 2 and sent to the transmission belt 3, the transmission belt 3 drives the bean pods to be transported to the cutting device 4, a plurality of bean pods enter the cutting channel 41 under the guidance of the arc-shaped connecting plate 442 respectively, and are cut by the cutting knives 42 on both sides of the cutting channel 41 so that openings are left on both sides of the bean pods, the cut bean pods are further transported by the transmission belt 3 to fall between the two squeezing rollers 5 under the guidance of the guide plate 6, the squeezing rollers 5 squeeze the bean pods, and squeeze the beans out of the pod skins, the squeezed beans are retained between the squeezing rollers 5 and the transmission belt 3 and then fall out through the bean discharging trough 7, the pod skins separated from the beans are transported forward between the two squeezing rollers 5 and sent out through the pod skin discharging trough 8, so as to realize the rapid separation of the beans and the pod skins of the bean pods.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pod separation device, comprising a frame (1) and a feed trough (2) fixed to the frame (1), the feed trough (2) being provided with openings at the top and the bottom, a transmission belt (3) being driven in the frame (1) and located below the feed trough (2), characterized in that: A cutting device (4) is fixed inside the frame (1) and is located at the bottom of the transmission belt (3) in the transmission direction and is in contact with the transmission belt (3). The cutting device (4) comprises a cutting channel (41) and cutting knives (42) located on both sides of the cutting channel (41). The frame (1) is rotatably connected to two upper and lower squeezing rollers (5) located at the ends of the transmission belt (3) in the transmission direction.

2. A pod separation device according to claim 1, characterized in that: The cutting device (4) comprises a top plate (43) and a support frame (44) fixed to the bottom of the top plate (43), the support frames (44) are arranged in plurality along the top plate (43), and the cutting channel (41) is located between two adjacent support frames (44).

3. A pod separation device according to claim 2, characterized in that: The support frame (44) comprises two side baffles (441) arranged along the transmission direction of the transmission belt (3) and a connecting plate (442) fixed between the ends of the two side baffles (441), and the connecting plate (442) on the side close to the feed trough (2) is set as an arc-shaped plate.

4. A pod separation device according to claim 3, characterized in that: The side baffle (441) is provided with a cutting hole (443), the cutting knife (42) is fixed to the top plate (43), and one side of the cutting knife (42) extends through the cutting hole (443) to be located in the cutting channel (41).

5. A pod separation device according to claim 4, characterized in that: The cutting blade (42) is designed to be trapezoidal in shape.

6. The pod separation device according to claim 1, characterized in that: The frame (1) is fixed with a guide plate (6) located between the transmission belt (3) and the squeezing roller (5).

7. A pod separation device according to claim 6, characterized in that: The squeezing roller (5) is driven to rotate by a driving motor installed on the frame (1).

8. The pod separation device according to claim 7, characterized in that: The frame (1) is fixed with a bean discharging trough (7) located at the bottom of one side of the guide plate (6), and the bean discharging trough (7) is located between the squeezing roller (5) and the transmission belt (3).

9. A pod separation device according to claim 8, characterized in that: The frame (1) is fixed with a pod husk discharge chute (8) located on the side of the squeezing roller (5) away from the guide plate (6).

10. The pod separation device according to claim 1, characterized in that: Two tensioning rollers (9) are rotatably connected to the frame (1), the transmission belt (3) is transmission-connected between the two tensioning rollers (9), and the tensioning rollers (9) are driven to rotate by a transmission motor installed on the frame (1).

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