Device for removing skin of fried peas

Abstract

The utility model provides a device for removing the skin of fried peas, which comprises a vertically placed cylindrical box body, a feed inlet is arranged on one side of the axis of the top of the box body, a skin removing component is rotatably arranged below the inner top of the box body, and the bottom end of the feed inlet extends towards the inside of the box body to the skin removing component and is connected with the skin removing component. A driving assembly is further arranged in the center of the upper surface of the top of the box body, the driving assembly is in driving connection with a peeling assembly, the peeling assembly comprises two squeezing discs which are in driving connection with the driving assembly, arranged close to each other and opposite in rotating direction, and a flow guide box, a flow guide plate, an air blowing assembly and a discharging port are further sequentially arranged below the peeling assembly; after the peas are squeezed and rubbed between the squeezing plates, the skins are damaged, and then the skins are blown away by the blowing assembly. The problems that in the prior art, practicability is low, time cost is high, peeling efficiency is low, and the actual production cost of enterprises is increased are solved.

Description

Technical Field

[0001] The utility model relates to the field of legume food processing, and particularly relates to a device for removing the skin of fried peas. Background Art

[0002] Fried peas are a kind of snack suitable for all ages. Its production method is simple, and the main process is to put cooked peas into hot oil for frying. However, some customers don't like the skin of fried peas very much. They prefer fried peas without skin. Where there is demand, there is a market. Processing enterprises should meet the demand and remove the skin of fried peas.

[0003] Because the skin of fried peas becomes relatively easy to fall off after frying, the prior art mostly uses the method of blowing against each other by a blower to blow the pea skin off the pea surface. The specific method is to pour the peas from the top of the skin-removing device. A horizontal air duct is arranged inside the device, and the air duct penetrates the side wall of the device and extends to the outside. The peas fall into the air duct from above the air duct, and then the skin is blown out of the device by the air in the air duct, and the heavier pea bodies are collected.

[0004] However, there is a problem with this method. Peas often require different frying methods according to different varieties and tastes. The skin of some peas is not crispy enough after frying, and the skin still has a certain integrity, like a bag covering the pea body, and is still relatively firmly connected to the surface of the pea body, and cannot be easily blown off by the wind. It may be necessary to use equipment such as a vibrator to vibrate this part of the peas so that they collide with each other, and then the skin can be loosened and blown off by the wind. For general peas, the peas in contact with the surface of the vibrating component during vibration are more likely to loosen the skin, while more peas can only collide with each other. Even so, due to the small weight of a single pea, the force of the impact exerted by each other also takes a long time to vibrate the skin to the effect that it can be blown off the pea body by the wind. Therefore, this processing procedure has low practicability. Secondly, the time cost is also very high, which leads to low skin-removing efficiency and increases the actual production cost of the enterprise. Content of the Utility Model

[0005] Aiming at the deficiencies in the prior art, the utility model provides a device for removing the skin of fried peas, which solves the problems of low practicability, high time cost, low skin-removing efficiency and increased actual production cost of the enterprise in the prior art.

[0006] According to an embodiment of the present utility model, a device for removing the skin of fried peas is characterized in that: it includes a vertically placed cylindrical box body. One side of the axis at the top of the box body is provided with a feed inlet. A skin-removing component is also arranged inside the box body. The bottom end of the feed inlet extends into the box body to connect to the skin-removing component. At the center position of the top of the box body, a driving component is also provided. The driving component is drivingly connected to the skin-removing component. Below the skin-removing component, a diversion box, a diversion plate, a blowing component, and a discharge port are successively arranged;

[0007] The skin-removing component includes an upper extrusion disc and a lower extrusion disc that are mutually close and coaxially arranged. There is an extrusion space between the two extrusion discs. Flexible materials are provided at the top and bottom of the extrusion space. The driving component includes an outer shaft rotatably connected to the center of the top of the box body. The inside of the outer shaft is hollow and rotatably connected to an inner shaft. Both ends of the inner shaft extend out of the outer shaft. The top end of the outer shaft penetrates through the top of the box body and extends out of the top of the box body. The bottom end is coaxially fixed to the center of the upper extrusion disc. The bottom end of the inner shaft passes through the upper extrusion disc and is fixed to the center of the lower extrusion disc. The outer shaft and the inner shaft respectively control the two extrusion discs to rotate in opposite directions; a first diversion port is also provided on the surface of the upper extrusion disc and is communicated with the extrusion space. The lower end of the feed inlet is connected to the top of the first diversion port;

[0008] The outer side wall of the diversion box is fixedly connected to the inner wall of the box body and semi-surrounds the lower extrusion disc. The lower extrusion disc is suspended and slidably installed in the diversion box. A second diversion port is also provided at the bottom of the diversion box, and its lower end is located above the diversion plate. The diversion plate is inclined and movably arranged inside the box body. The blowing component is installed on one side inside the box body and provides an air flow that blows horizontally out of the box body. The lower end of the diversion plate extends and is connected to the top of the blowing component. The material falls and flows out of the discharge port through the blown air flow.

[0009] Further, the driving component further includes a support frame. The top end of the inner shaft is rotatably connected to the support frame. A first gear disc is also fixedly connected to one side of the inner shaft close to the support frame. A corresponding second gear disc is provided at the top end of the outer shaft. A driving motor is provided on one side of the axes of the first gear disc and the second gear disc. The output end of the driving motor is fixedly connected with a gear. The gear is respectively meshed and connected with the first gear disc and the second gear disc;

[0010] Further, the first diversion port is arranged in the central area of the upper extrusion disc. A number of connecting rods are installed in the first diversion port. The connecting rods are uniformly distributed radially along the first diversion port inside it. The bottom end of the outer shaft is fixedly connected to the middle of the connecting rods.

[0011] Further, the lower surface of the upper extrusion disc is in an inwardly concave arc shape, and the upper surface of the lower extrusion disc is in a corresponding upwardly convex shape.

[0012] Further, a rectifying plate is vertically arranged along the radial direction on the lower surface of the lower extrusion disc. The lower end of the rectifying plate is in contact with the upper surface of the bottom of the diversion box.

[0013] Furthermore, a number of sliding blocks are arranged along the circumferential direction of the edge of the lower extrusion disc, corresponding sliding grooves are arranged along the circumferential direction of the inner wall of the diversion box, and the sliding blocks are slidably arranged in the sliding grooves.

[0014] Furthermore, the lower end of the diversion plate is placed above the third diversion opening, the higher end is elastically connected to the inner wall of the box body by a connecting spring, and a vibration motor is also arranged at the bottom of the higher end of the diversion plate for vibrating the diversion plate.

[0015] Furthermore, the blowing assembly includes an air duct vertically arranged on one side of the inner wall of the box body. The top end of the air duct is provided with a third diversion opening. The lower end of the diversion plate extends above the third diversion opening. A slag discharge opening is arranged on the side of the air duct in contact with the inner wall of the box body. A blower that blows horizontally towards the slag discharge opening is arranged at a position opposite to the slag discharge opening, and the blower is located below the diversion plate.

[0016] Furthermore, spiral threads are arranged around the axis on the upper surface of the lower extrusion disc, and the flexible material is a rubber material.

[0017] The technical principle of the present utility model is as follows: First, the worker turns on the driving assembly to control the upper extrusion disc and the lower extrusion disc to rotate in opposite directions by the inner shaft and the outer shaft respectively. Then, fried peas are poured into the feeding port. The peas enter between the two extrusion discs of the peeling assembly through the first diversion opening from the feeding port. Since flexible materials are arranged on the opposite surfaces of the extrusion discs, whether the peas are larger in volume will slowly get stuck between the extrusion discs. And because the material is relatively soft, the large peas will not be crushed. The peas move forward while rotating between the two extrusion discs. At the same time, the epidermis attached to the surface of the pea body also begins to be torn and broken slowly. Finally, the peas and the pea skins that have fallen off in advance are pushed by the peas that continue to enter the extrusion discs, and thus slowly fall from the edge of the extrusion disc into the diversion box and fall from the second diversion opening onto the lower diversion plate below. Finally, they enter the air duct of the blowing assembly from the lower end of the inclined diversion plate. The blower horizontally arranged in the air duct blows the scattered epidermis and the epidermis still attached to the surface of the peas away from the peas. Finally, only the peeled peas flow out from the discharge port and are collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of an embodiment of the present utility model.

[0019] Figure 2 It is a structural diagram of the feeding port, the driving assembly, the peeling assembly and the diversion box of the present utility model.

[0020] Figure 3 It is a top view of the upper extrusion disc of an embodiment of the present utility model.

[0021] Figure 4 It is a top view of the lower extrusion disc of an embodiment of the present utility model.

[0022] Figure 5 Schematic diagram of the diversion box structure according to an embodiment of the present utility model.

[0023] Figure 6 Schematic diagram of the diversion plate, blowing assembly and discharge port structures according to an embodiment of the present utility model.

[0024] In the above-mentioned drawings:

[0025] 1. Box body;

[0026] 2. Driving assembly; 21. Driving motor; 22. Inner shaft; 23. First gear disc; 24. Outer shaft; 25. Second gear disc; 26. Support frame;

[0027] 3. Feed inlet;

[0028] 4. Peeling assembly; 41. Upper extrusion disc; 411. First diversion port; 412. Connecting rod; 42. Lower extrusion disc; 43. Slide block; 44. Rectifying plate; 45. Flexible material layer;

[0029] 5. Diversion box; 51. Chute; 52. Second diversion port; 53. Chute;

[0030] 6. Diversion plate; 61. Connecting spring;

[0031] 7. Vibration motor;

[0032] 8. Blowing assembly; 81. Fan; 82. Blower; 83. Air duct; 84. Dregs discharge port; 85. Third diversion port;

[0033] 86. Discharge port. Detailed implementation manners -

[0034] The technical solutions in the present utility model will be further described below with reference to the drawings and embodiments.

[0035] As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 as well as Figure 6 An embodiment of the present utility model provides a device for removing the skin of fried peas, including a vertically placed cylindrical box body 1. One side of the axis at the top of the box body 1 is provided with a feed inlet 3. A peeling assembly 4 is further provided inside the box body 1. The bottom end of the feed inlet 3 extends into the box body 1 to connect with the peeling assembly 4. A driving assembly 2 is also provided at the center position of the top of the box body 1. The driving assembly 2 is drivingly connected to the peeling assembly 4. Below the peeling assembly 4, there are successively arranged a diversion box 5, a diversion plate 6, a blowing assembly 8, and a discharge port 86;

[0036] As Figure 2 , Figure 3and Figure 4 As shown, the peeling component 4 includes an upper extrusion disc 41 and a lower extrusion disc 42 which are arranged coaxially and close to each other. An extrusion space is provided between the two extrusion discs for extruding and rubbing the surface of the peas to break the skin. A flexible material layer 45 is provided on the opposite surfaces of the upper extrusion disc 41 and the lower extrusion disc 42. The flexible material layer 45 can be made of rubber material. Larger peas extrude the rubber material layer, preventing the larger peas from being crushed by the two extrusion discs and affecting the appearance. The driving component 2 includes an outer shaft 24 rotatably connected to the center of the top of the box body 1. The outer shaft 24 is hollow, and an inner shaft 22 is rotatably connected inside it. A bearing is provided between the inner shaft 22 and the outer shaft 24 to prevent the influence of friction between the inner shaft 22 and the outer shaft 24. Both ends of the inner shaft 22 extend out of the outer shaft 24. The top end of the outer shaft 24 penetrates through the top of the box body 1 and extends out of the top of the box body 1, and the bottom end is fixedly connected to the center of the upper extrusion disc 41. The bottom end of the inner shaft 22 passes through the upper extrusion disc 41 and is fixedly connected to the center of the lower extrusion disc 42. The outer shaft 24 and the inner shaft 22 respectively control the two extrusion discs to rotate in opposite directions. Through the above mechanism, the two extrusion discs are set to rotate in opposite directions. When the peas move between the extrusion discs, they collide with each other, and then rotate under the control of the extrusion discs with opposite rotation directions. Combined with the extrusion of the rubber material layer, it is like rubbing the fried peas by hand, and the skin is easily rubbed off; A first diversion port 411 is further provided on the surface of the upper extrusion disc 41. The bottom end of the first diversion port 411 penetrates through the upper extrusion disc 41 and communicates with the extrusion space. The lower end of the feed port 3 extends above the first diversion port 411. The port area at the top of the first diversion port 411 is slightly larger than the lower port area of the feed port 3, so that the feed port 3 can be inserted into the first diversion port 411 with a similar plugging effect. At the same time, the outer shaft 24 penetrates through the inner wall of the feed port 3 and is connected to the upper extrusion disc 41 inside the first diversion port 411;

[0037] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 and Figure 5 As shown, the outer side wall of the diversion box 5 can be fixedly connected to the inner wall of the box body 1 with a connecting piece such as a connecting column 53. The inner wall of the box body 1 semi - surrounds the lower extrusion disc 42. There is a gap between the lower surface of the lower extrusion disc 42 and the upper surface of the bottom of the diversion box 5. Its edge is slidably installed on the inner side wall of the diversion box 5 and there is a space between it and the inner side wall of the diversion box 5 to receive the peas flowing out from the edge of the peeling component 4, as Figure 2 and Figure 5As shown, the entire lower extrusion disc 42 is suspended in the diversion box 5. A rectifying plate 44 is vertically arranged along the radial direction on the lower surface of the lower extrusion disc 42 in the diversion box 5. The lower end of the rectifying plate 44 contacts the upper surface of the bottom of the diversion box 5. A second diversion port 52 is also arranged at the bottom of the diversion box 5. On the one hand, the rectifying plate 44 can push the peas, and at the same time, it can also push the pea skins sent out by the peeling assembly 4 towards the second diversion port 52, as Figure 1 shown, the lower end of the second diversion port 52 is arranged above the diversion plate 6. The diversion plate 6 is inclined and movably arranged inside the box body 1, as Figure 1 and Figure 6 shown, the blowing assembly 8 is installed on one side of the box body 1. The blowing assembly 8 includes an air duct 83 vertically arranged on one side of the inner wall of the box body 1. A third diversion port 85 is arranged at the top end of the air duct 83. The lower end of the diversion plate 6 extends above the third diversion port 85. By using the inclined diversion plate 6, under the action of gravity, the peas and the peeled skins enter the third diversion port 85 of the blowing assembly 8 together. A slag discharge port 84 is arranged on the side of the air duct 83 in contact with the inner wall of the box body 1. A blower 81 that blows horizontally towards the slag discharge port 84 is arranged at a position opposite to the slag discharge port 84. The blower 81 is located below the diversion plate 6. An outlet 86 is arranged at the bottom end of the air duct 83. The blower 81 includes a fan 82 arranged at the output end. The wind of the fan 82 blows the lighter pea skins and the remaining pea skins attached to the surface of the peas out of the device from the slag discharge port 84, and the remaining pea bodies are collected from the outlet 86.

[0038] Further, as Figure 2 shown, the driving assembly 2 further includes a support frame 26. The top end of the inner shaft 22 is rotatably connected to the support frame 26. A first gear disc 23 is fixedly connected to one side of the top of the inner shaft 22 close to the support frame 26. A corresponding second gear disc 25 is arranged on one side of the top of the outer shaft 24. A driving motor 21 is arranged on one side of the axes of the first gear disc 23 and the second gear disc 25. A gear is fixedly connected to the output end of the driving motor 21. The gear is meshed and connected to the first gear disc 23 and the second gear disc 25 respectively; by meshing the upper and lower gear discs with the gear, only a single motor is needed to realize the rotation of the upper extrusion disc 41 and the lower extrusion disc 42 in different directions.

[0039] Further, as Figure 2 、 Figure 3 shown, the first diversion port 411 is arranged in the central area of the upper extrusion disc 41. A number of connecting rods 412 are installed in the first diversion port 411. The connecting rods 412 are evenly distributed along the radial direction of the first diversion port 411 inside it. The bottom end of the outer shaft 24 is fixedly connected to the middle of the connecting rods 412. There are gaps between the extrusion rods to facilitate the peas to enter the extrusion space between the two extrusion discs.

[0040] Further, as Figure 2As shown, the lower surface of the upper extrusion disc 41 is in a concave arc shape, and the upper surface of the lower extrusion disc 42 is in a corresponding convex shape. The two extrusion surfaces are parallel, and the extrusion space is inclined so that the peas will not accumulate in the extrusion space under the action of gravity.

[0041] Furthermore, as shown in Figure 2 , Figure 4 , Figure 5 As shown, four sliders 43 are circumferentially provided on the edge of the lower extrusion disc 42, and corresponding chutes 51 are circumferentially provided on the inner wall of the diversion box 5. The sliders 43 are slidably arranged in the chutes 51. Through the above mechanism, there is no barrier between the extrusion space and the diversion box 5, and the peas can smoothly enter the diversion box 5 through the space between the two.

[0042] Furthermore, as shown in Figure 4 As shown, spiral lines 45 are provided on the upper surface of the lower extrusion disc 42 around the axis. The spiral lines 45 slow down the speed of the peas moving towards the edge of the extrusion space, so that they will not slide out quickly, resulting in a decrease in the ability of the two extrusion discs to squeeze and rub the pea epidermis and cause damage.

[0043] Furthermore Figure 1 , Figure 6 As shown, the lower end of the diversion plate 6 is placed above the third diversion port 85, and the upper end is elastically connected to the inner wall of the box body 1 by a connecting spring 61. A vibration motor 7 is also provided at the bottom of the upper end of the diversion plate 6 to vibrate the diversion plate 6. The vibration motor 7 is provided to vibrate the diversion plate 6 to prevent the epidermal residues falling off the fried peas from remaining on the diversion plate 6.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A device for removing the skin of fried peas, characterized in that: It includes a vertically placed cylindrical box body. One side of the axis at the top of the box body is provided with a feed inlet. A peeling component is also arranged inside the box body. The bottom end of the feed inlet extends into the box body to the peeling component and is connected. At the center position of the top of the box body, a driving component is also provided. The driving component is drivingly connected to the peeling component. Below the peeling component, a diversion box, a diversion plate, a blowing component, and a discharge port are successively arranged. The peeling component includes an upper extrusion disc and a lower extrusion disc that are arranged coaxially and close to each other. An extrusion space is arranged between the two extrusion discs. Flexible materials are arranged at the top and bottom of the extrusion space. The driving component includes an outer shaft rotatably connected to the center of the top of the box body. The inside of the outer shaft is hollow and rotatably connected to an inner shaft. Both ends of the inner shaft extend out of the outer shaft. The top end of the outer shaft penetrates the top of the box body and extends out of the top of the box body. The bottom end is coaxially fixed to the center of the upper extrusion disc. The bottom end of the inner shaft passes through the upper extrusion disc and is fixed to the center of the lower extrusion disc. The outer shaft and the inner shaft respectively control the two extrusion discs to rotate in opposite directions. A first diversion port is also arranged on the surface of the upper extrusion disc and is communicated with the extrusion space. The lower end of the feed inlet is connected to the top of the first diversion port. The outer side wall of the diversion box is fixedly connected to the inner wall of the box body and semi - surrounds the lower extrusion disc. The lower extrusion disc is suspended and slidably installed in the diversion box. A second diversion port is also arranged at the bottom of the diversion box, and its lower end is located above the diversion plate. The diversion plate is inclined and movably arranged inside the box body. The blowing component is installed on one side inside the box body and provides an air flow blown horizontally out of the box body. The lower end of the diversion plate extends and is connected to the top of the blowing component. The material falls and flows out of the discharge port after passing through the blown air flow.

2. The device for removing the skin of fried peas according to claim 1, wherein: The driving component also includes a support frame. The top end of the inner shaft is rotatably connected to the support frame. A first gear disc is fixedly connected to one side of the inner shaft close to the support frame. A corresponding second gear disc is arranged at the top end of the outer shaft. A driving motor is arranged on one side of the axes of the first gear disc and the second gear disc. The output end of the driving motor is fixedly connected with a gear. The gear is meshed and connected with the first gear disc and the second gear disc respectively.

3. The device for removing the skin of fried peas according to claim 1, characterized in that: The first diversion port is arranged in the central area of the upper extrusion disc. A number of connecting rods are installed in the first diversion port. The connecting rods are evenly distributed radially in the first diversion port. The bottom end of the outer shaft is fixedly connected to the middle of the connecting rods.

4. The device for removing the skin of fried peas according to claim 1, characterized in that: The lower surface of the upper extrusion disc is in an inward - concave arc shape, and the upper surface of the lower extrusion disc is in a corresponding outward - convex shape.

5. The device for removing the skin of fried peas according to claim 1, characterized in that: Rectifying plates are vertically arranged radially on the lower surface of the lower extrusion disc, and the lower ends of the rectifying plates are in contact with the upper surface of the bottom of the diversion box.

6. The device for removing the skin of fried peas according to claim 1, characterized in that: A number of sliders are arranged circumferentially on the edge of the lower extrusion disc, and corresponding chutes are arranged circumferentially on the inner wall of the diversion box. The sliders are slidably arranged in the chutes.

7. The device for removing the skin of fried peas according to claim 1, characterized in that: The lower end of the diversion plate is placed above the third diversion port, and the higher end is elastically connected to the inner wall of the box body by a connecting spring. A vibration motor is also arranged at the bottom of the higher end of the diversion plate to vibrate the diversion plate.

8. The device for removing the skin of fried peas according to claim 1, wherein: The blowing assembly includes an air duct vertically arranged on one side of the inner wall of the box. A third diversion opening is provided at the top of the air duct. The lower end of the diversion plate extends above the third diversion opening. A slag discharge opening is provided on the side of the air duct in contact with the inner wall of the box. A blower that blows horizontally towards the slag discharge opening is provided at a position opposite to the slag discharge opening, and the blower is located below the diversion plate.

9. The device for removing the skin of fried peas according to claim 1, characterized in that: The flexible material is a rubber material.

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