Rice primary processing shelling device

Abstract

The utility model discloses a rice primary processing shelling device, and relates to the technical field of rice processing, the rice primary processing shelling device comprises a device main body, the outer side of the device main body is provided with a control panel and a transmission case; according to the rice primary processing shelling device, a user pours rice into the device body along a conveying plate, a driving motor in a transmission box drives round rollers to rotate, the two sets of round rollers extrude the rice, then shelling treatment is conducted, and the rice flows into the middle of a discharging opening through a flow guiding piece and falls into a collecting box; most rice hulls pass through an air extracting pump, a first pipeline and an air extracting box and then are discharged through a discharging pipe, meanwhile, a collecting box is driven by a vibrating assembly to vibrate, the rice and part of broken hulls in the collecting box are vibrated and toggled up, then the broken hulls are extracted through the air extracting pump, a hose, a second pipeline and the discharging pipe, and the rice hulls are discharged through a discharging pipe. Therefore, the shelling effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rice processing, in particular to a rice primary processing hulling device. Background Art

[0002] Rice is one of the most important food crops for human beings, and its cultivation and consumption history is quite long. Half of the world's population eats rice, mainly in Asia, southern Europe, tropical America and parts of Africa. The total output of rice ranks third in the world's food crops, lower than corn and wheat, but it can sustain the lives of a large population. Before it is used, it needs to be processed in multiple steps, including shelling, which requires the use of shelling equipment.

[0003] In the husking process of the existing husking device, the outer shell will be crushed into fragments of different sizes, and the fragments will be sucked up by an exhaust fan, but some of the rice will still be adhered to the rice husk, so it is necessary to use a subsequent hair dryer to blow away some of the rice husk, which is time-consuming and labor-intensive, and the husking effect is not good. Therefore, the utility model proposes a rice primary processing husking device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a rice primary processing and hulling device, which solves the problems in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: a rice primary processing shelling device, comprising a device body, a control panel and a transmission box are arranged on the outside of the device body, a collection box, a conveying plate and a flow guide are arranged inside the device body, a round roller is arranged inside the device body, a feeding port is opened in the middle of the flow guide, a vibration component is arranged at the bottom of the collection box, an air exhaust box, a first pipeline, a discharge pipe and a second pipeline are arranged on the outside of the device body, and a hose is connected to one side of the second pipeline;

[0006] The vibration assembly includes a support plate, a motor is arranged in the middle of the support plate, a rotating shaft is arranged at the output end of the motor, a cam is arranged on the outer side of the rotating shaft, a support seat and an auxiliary frame are arranged inside the device body, a limiting plate and a movable block are arranged on the outer side of the support seat, a limiting groove is provided at the bottom of the collection box, a movable groove is provided on one side of the auxiliary frame, and a support spring is provided at the upper end of the movable block.

[0007] As a further technical solution of the utility model, an adapter hole that is compatible with the collection box is opened on the outside of the device body, the number of the conveying plates is two groups and they are symmetrically distributed, a drive motor is installed inside the transmission box, the output end of the drive motor is fixedly connected to the end of the round roller, and the round roller and the device body are rotatably connected.

[0008] As a further technical solution of the utility model, the discharge port passes through the middle part of the guide member, an exhaust fan is arranged inside the exhaust box, the output end of the exhaust fan is connected with the discharge pipe, the input end of the exhaust fan is connected with the first pipe and the second pipe, the hose is connected with the second pipe, and a connecting hole is opened on the outside of the collecting box, and one end of the hose corresponds to the connecting hole.

[0009] As a further technical solution of the utility model, the support plate and the device body are fixedly connected, the motor and the support plate are fixedly connected, the motor and the control panel are electrically connected, a control circuit board and a battery are installed inside the control panel, and control buttons and a display screen are arranged on the outside of the control panel.

[0010] As a further technical solution of the utility model, the output end of the motor is fixedly connected to the rotating shaft, the rotating shaft and the cam are fixedly connected, the support seat and the limit plate are fixedly connected, the number of the limit plates is two groups and they are symmetrically distributed, the number of the limit slots and the limit plates are equal and they are adapted to each other.

[0011] As a further technical solution of the utility model, the number of the auxiliary frames is two groups and they are symmetrically distributed, the height of the movable groove is smaller than the height of the auxiliary frame, the movable block is fixedly connected to the support seat, the movable block is adapted to the movable groove, and the support spring is fixedly connected to the movable block.

[0012] The utility model provides a rice primary processing and hulling device. Compared with the prior art, it has the following advantages:

[0013] Beneficial effects:

[0014] A rice primary processing hulling device. During use of the device, a user pours rice into the interior of a device body along a conveying plate, and a driving motor inside a transmission box drives round rollers to rotate, so that two groups of round rollers squeeze the rice to perform hulling. The rice flows into the middle of a discharge port through a flow guide and falls into a collecting box. Most of the rice husks pass through an air pump, a first pipeline and an air box, and are then discharged through a discharge pipe. At the same time, the collecting box is driven to vibrate through a vibration component, and the rice and part of the broken husks inside the collecting box are vibrated to be shaken up. Then, the broken husks are extracted through the air pump, a hose, a second pipeline and a discharge pipe, thereby improving the hulling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of a rice primary processing and hulling device;

[0016] Figure 2Another perspective view of a rice primary processing and hulling device;

[0017] Figure 3 It is a side view of a rice primary processing and hulling device;

[0018] Figure 4 A rice primary processing hulling device Figure 3 Side section view of middle AA;

[0019] Figure 5 A rice primary processing hulling device Figure 4 A is an enlarged view of the middle image.

[0020] In the figure: 1. device body; 2. control panel; 3. collecting box; 4. conveying plate; 5. transmission box; 6. round roller; 7. flow guide; 8. discharge port; 9. vibration assembly; 91. support plate; 92. motor; 93. rotating shaft; 94. cam; 95. support seat; 96. limit plate; 97. limit groove; 98. auxiliary frame; 99. movable groove; 910. movable block; 911. support spring; 10. exhaust box; 11. first pipeline; 12. second pipeline; 13. hose; 14. discharge pipe. DETAILED DESCRIPTION

[0021] 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 in 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.

[0022] See also Figure 1-5 The utility model provides a technical solution for a rice primary processing and hulling device: a rice primary processing and hulling device, comprising a device body 1, a control panel 2 and a transmission box 5 are arranged on the outside of the device body 1, a collecting box 3, a conveying plate 4 and a flow guide 7 are arranged inside the device body 1, a round roller 6 is arranged inside the device body 1, a feeding port 8 is opened in the middle of the flow guide 7, a vibration component 9 is arranged at the bottom of the collecting box 3, an air exhaust box 10, a first pipeline 11, a discharge pipe 14 and a second pipeline 12 are arranged on the outside of the device body 1, and a hose 13 is connected to one side of the second pipeline 12;

[0023] Among them, the vibration component 9 includes a support plate 91, a motor 92 is arranged in the middle of the support plate 91, a rotating shaft 93 is arranged at the output end of the motor 92, a cam 94 is arranged on the outside of the rotating shaft 93, a support seat 95 and an auxiliary frame 98 are arranged inside the device body 1, a limiting plate 96 and a movable block 910 are arranged on the outside of the support seat 95, a limiting groove 97 is opened at the bottom of the collection box 3, a movable groove 99 is opened on one side of the auxiliary frame 98, and a support spring 911 is arranged on the upper end of the movable block 910.

[0024] See also Figure 1-4 The outer side of the device body 1 is provided with an adapter hole adapted to the collecting box 3. The number of conveying plates 4 is two groups and they are symmetrically distributed. A driving motor is installed inside the transmission box 5. The output end of the driving motor is fixedly connected to the end of the round roller 6. The round roller 6 is rotatably connected to the device body 1, which is conducive to driving the two groups of round rollers 6 to rotate relative to each other, so as to facilitate the shelling of rice.

[0025] See also Figure 1-4 The discharge port 8 passes through the middle of the guide member 7, an exhaust fan is arranged inside the exhaust box 10, the output end of the exhaust fan is connected with the discharge pipe 14, the input end of the exhaust fan is connected with the first pipe 11 and the second pipe 12, the hose 13 is connected with the second pipe 12, a connecting hole is opened on the outside of the collecting box 3, one end of the hose 13 corresponds to the connecting hole, which is conducive to the extraction of rice husks.

[0026] See also Figure 1-5 The support plate 91 is fixedly connected to the device body 1, the motor 92 is fixedly connected to the support plate 91, the motor 92 is electrically connected to the control panel 2, a control circuit board and a battery are installed inside the control panel 2, and control buttons and a display screen are arranged on the outside of the control panel 2. The output end of the motor 92 is fixedly connected to the rotating shaft 93, the rotating shaft 93 and the cam 94 are fixedly connected, the support seat 95 and the limit plate 96 are fixedly connected, the number of the limit plates 96 is two groups and is symmetrically distributed, the number of the limit grooves 97 and the limit plates 96 is equal and the two are adapted to each other, which is conducive to the up and down vibration of the support seat 95 and also convenient for the auxiliary installation and removal of the collection box 3.

[0027] See also Figure 1-5 There are two groups of auxiliary frames 98 and they are symmetrically distributed. The height of the movable groove 99 is smaller than that of the auxiliary frame 98. The movable block 910 is fixedly connected to the support seat 95. The movable block 910 is adapted to the movable groove 99. The support spring 911 is fixedly connected to the movable block 910, which is conducive to playing an auxiliary role in the up and down vibration process of the support seat 95.

[0028] The working principle of the utility model is as follows: during the use of the device, the user pours the rice into the interior of the device body 1 along the conveying plate 4, and the driving motor inside the transmission box 5 drives the round rollers 6 to rotate, so that the two groups of round rollers 6 squeeze the rice to perform shelling, and the rice flows into the middle of the discharge port 8 through the guide member 7 and falls into the interior of the collecting box 3, and most of the rice shells pass through the vacuum pump, the first pipeline 11 and the suction box 10, and then are discharged through the discharge pipe 14, and at the same time, the collecting box 3 is driven to vibrate through the vibration component 9, and the rice and part of the broken shells inside the collecting box 3 are vibrated to be shaken up, and then the broken shells are extracted through the vacuum pump, the hose 13, the second pipeline 12 and the discharge pipe 14, so as to improve the shelling effect.

[0029] It should be noted that, through the setting of the vibration component 9, when the collecting box 3 is vibrated, the motor 92 is started through the control panel 2, so that the output end of the motor 92 drives the rotating shaft 93 and the cam 94 to rotate, so that one side of the cam 94 lifts the support seat 95, and under the support of the auxiliary frame 98, the support seat 95 drives the movable block 910 to move along the inside of the movable groove 99, so that when the movable block 910 rises, the support spring 911 is compressed, and when the protruding side of the cam 94 is separated from the bottom of the support seat 95, the movable block 910 is driven to descend through the support seat 95, and the support spring 911 rebounds and reciprocates, thereby vibrating the collecting box 3, so that the rice and broken shells inside the collecting box 3 are lifted up, which is convenient for the hose 13 to suck, thereby improving the rice shelling efficiency.

Claims

1. A rice primary processing and hulling device, characterized in that: The invention comprises a device body (1), a control panel (2) and a transmission box (5) are arranged on the outside of the device body (1), a collection box (3), a conveying plate (4) and a flow guide (7) are arranged inside the device body (1), a round roller (6) is arranged inside the device body (1), a discharge port (8) is opened in the middle of the flow guide (7), a vibration component (9) is arranged at the bottom of the collection box (3), an air exhaust box (10), a first pipeline (11), a discharge pipe (14) and a second pipeline (12) are arranged on the outside of the device body (1), and a hose (13) is connected to one side of the second pipeline (12); The vibration component (9) comprises a support plate (91), a motor (92) is arranged in the middle of the support plate (91), a rotating shaft (93) is arranged at the output end of the motor (92), a cam (94) is arranged on the outer side of the rotating shaft (93), a support seat (95) and an auxiliary frame (98) are arranged inside the device body (1), a limiting plate (96) and a movable block (910) are arranged on the outer side of the support seat (95), a limiting groove (97) is provided at the bottom of the collection box (3), a movable groove (99) is provided on one side of the auxiliary frame (98), and a supporting spring (911) is provided at the upper end of the movable block (910).

2. A rice primary processing and hulling device according to claim 1, characterized in that: The outer side of the device body (1) is provided with an adapting hole adapted to the collection box (3); the number of the conveying plates (4) is two groups and they are symmetrically distributed; a driving motor is installed inside the transmission box (5); the output end of the driving motor is fixedly connected to the end of the round roller (6); and the round roller (6) is rotatably connected to the device body (1).

3. The rice primary processing and hulling device according to claim 1, characterized in that: The discharge port (8) passes through the middle of the guide member (7); an exhaust fan is arranged inside the exhaust box (10); the output end of the exhaust fan is connected to the discharge pipe (14); the input end of the exhaust fan is connected to the first pipe (11) and the second pipe (12); the hose (13) is connected to the second pipe (12); a connecting hole is opened on the outer side of the collection box (3); one end of the hose (13) corresponds to the connecting hole.

4. A rice primary processing and hulling device according to claim 1, characterized in that: The support plate (91) is fixedly connected to the device body (1), the motor (92) is fixedly connected to the support plate (91), the motor (92) is electrically connected to the control panel (2), a control circuit board and a battery are installed inside the control panel (2), and control buttons and a display screen are arranged on the outside of the control panel (2).

5. The rice primary processing and hulling device according to claim 1, characterized in that: The output end of the motor (92) is fixedly connected to the rotating shaft (93), the rotating shaft (93) is fixedly connected to the cam (94), the support seat (95) is fixedly connected to the limiting plate (96), the limiting plates (96) are provided in two groups and are symmetrically distributed, and the limiting grooves (97) are equal in number to the limiting plates (96) and are adapted to each other.

6. The rice primary processing and hulling device according to claim 1, characterized in that: The auxiliary frames (98) are provided in two groups and are symmetrically distributed. The height of the movable groove (99) is smaller than the height of the auxiliary frame (98). The movable block (910) is fixedly connected to the support seat (95). The movable block (910) is adapted to the movable groove (99). The support spring (911) is fixedly connected to the movable block (910).

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