Rice drying machine for rice processing

Abstract

The utility model relates to the technical field of rice drying, and discloses a rice drying machine for rice processing, the rice drying machine comprises a hollow drying box, a drying mechanism, a conveying mechanism and a plurality of discharging mechanisms, a feeding port is formed in the upper surface of the drying box, and a discharging port is formed in one side of the drying box; the drying mechanism comprises an air heater and a plurality of electric heating plates, and the air heater is arranged at the bottom of the drying box in a communicating mode; according to the rice drying device, the multiple discharging plates can be driven by the motor to continuously shake front and back, so that rice can be conveyed for multiple times, the rice can be dried through the air heater and the multiple electric heating plates, and due to the fact that the rice can continuously fall off, the rice is more uniform during drying; and meanwhile, continuous feeding and discharging of rice can be achieved through a feeding opening and a conveying belt, and the working efficiency and practicability of the whole device are improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of rice drying, in particular to a rice dryer for rice processing. BACKGROUND

[0002] Rice is one of the most important food crops in the world and is an indispensable main energy source in the diet of many people. It usually refers to paddy that is processed to remove husks and is ground into grains. Rice is rich in carbohydrates, proteins, vitamins and minerals and is a nutritious food.

[0003] Rice drying is a very important process in rice processing, which can dry the excess moisture in rice, facilitating subsequent storage. However, some existing rice dryers may cause uneven heating of part of the rice during the drying process, affecting the drying effect. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problems raised in the background art, the application provides a rice dryer for rice processing.

[0005] The rice dryer for rice processing provided by the application adopts the following technical scheme:

[0006] A rice dryer for rice processing comprises a hollow drying box, a drying mechanism, a feeding mechanism and multiple sets of discharging mechanisms.

[0007] A feeding port is formed in the upper surface of the drying box, and a discharging port is formed in one side of the drying box.

[0008] The drying mechanism comprises a hot air blower and multiple electric heating plates. The hot air blower is connected to the bottom of the drying box, and the multiple electric heating plates are fixedly connected to the inner side wall of the drying box.

[0009] The discharging mechanism comprises an inclined discharging plate. The discharging plate is trapezoidal. The discharging plate is located in the interior of the drying box. The lower surface of the discharging plate is symmetrically fixedly connected with connecting blocks. Connecting rods are fixedly connected to the connecting blocks. The two ends of the connecting rods penetrate the inner side wall of the drying box and are in sliding connection with the inner side wall. The one ends of the multiple connecting rods are fixedly connected with a mounting plate. An electric motor is fixedly installed on one side of the drying box through a support plate. The electric motor is in transmission connection with the mounting plate through a driving assembly.

[0010] The feeding mechanism is arranged at the discharging port in the interior of the drying box and is used for conveying the dried rice.

[0011] Preferably, the driving assembly comprises a connecting plate and a connecting ring, the output end of the motor is fixedly connected with the connecting plate through a connecting shaft, the connecting ring is fixedly connected with the side of the mounting plate away from the drying box, and one side of the connecting plate is rotationally provided with a movable column.

[0012] Preferably, the material conveying mechanism comprises a driving motor, a driving roller and a driven roller, the bottom of one side of the drying box is fixedly connected with a fixed plate, the driving roller is rotationally installed between the two fixed plates, the driven roller is rotationally installed in the drying box, the driving roller and the driven roller are arranged in parallel with each other, a conveying belt is jointly arranged on the driving roller and the driven roller, the driving motor is fixedly connected with one side of one of the fixed plates, the output end of the driving motor is fixedly connected with one end of the driving roller, and the conveying belt is located in the discharge port.

[0013] Preferably, the sidewall of the conveying belt is symmetrically sleeved with a blocking skirt, and the upper surface of the discharging plate is fixedly connected with a baffle.

[0014] Preferably, the upper surface of the drying box is fixedly connected with an exhaust pipe.

[0015] Preferably, the lower surface of the drying box is fixedly connected with supporting legs.

[0016] To sum up, the present application has the following beneficial technical effects:

[0017] Compared with the prior art, the motor can drive multiple discharging plates to continuously vibrate back and forth, so that the rice can be conveyed multiple times, the hot air blower and multiple electric heating plates can be used for drying the rice, and since the rice can continuously fall, the rice is more uniform during drying. The feeding port and the conveying belt can also realize continuous feeding and discharging of the rice, thereby improving the working efficiency and practicality of the whole device. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a three-dimensional structure schematic diagram of the application embodiment;

[0019] Figure 2 is a structure schematic diagram of another view of the application embodiment;

[0020] Figure 3 is a cross-sectional structure schematic diagram of the drying box of the application embodiment;

[0021] Figure 4 is a structure schematic diagram of the material conveying mechanism of the application embodiment;

[0022] Figure 5 is a structure schematic diagram of the discharging plate of the application embodiment.

[0023] BRIEF DESCRIPTION OF DRAWINGS 1, drying box; 2, exhaust pipe; 3, feed inlet; 4, support plate; 5, blocking skirt; 6, conveying belt; 7, drive motor; 8, fixed plate; 9, support leg; 10, connecting rod; 11, mounting plate; 12, motor; 13, connecting shaft; 14, connecting plate; 15, connecting ring; 16, movable column; 17, electric heating plate; 18, blanking plate; 19, baffle; 20, connecting block; 21, hot air blower; 22, driving roller; 23, driven roller. DETAILED DESCRIPTION

[0024] The following will be described in detail in combination with the accompanying drawings Figures 1-5 The application is further described in detail.

[0025] The application discloses a rice drying machine for rice processing. Referring to Figures 1-5 A rice drying machine for rice processing, comprising a hollow drying box 1, a drying mechanism, a feeding mechanism and a plurality of discharging mechanisms, a feed inlet 3 is formed on the upper surface of the drying box 1, a discharge outlet is formed on one side of the drying box 1, the drying mechanism comprises a hot air blower 21 and a plurality of electric heating plates 17, the hot air blower 21 is communicated with the bottom of the drying box 1, and the plurality of electric heating plates 17 are fixedly connected with the inner side wall of the drying box 1, the discharging mechanism comprises an inclined blanking plate 18, the blanking plate 18 is arranged in a trapezoidal shape, the blanking plate 18 is located in the interior of the drying box 1, the lower surface of the blanking plate 18 is fixedly connected with a connecting block 20 in a symmetrical manner, two connecting blocks 20 are fixedly connected with a connecting rod 10 in a penetrating manner, the two ends of the connecting rod 10 penetrate through the inner side wall of the drying box 1 and are slidably connected with the inner side wall, one end of each of the plurality of connecting rods 10 is fixedly connected with a mounting plate 11, an electric motor 12 is fixedly installed on one side of the drying box 1 through a support plate 4, the electric motor 12 is drivingly connected with the mounting plate 11 through a driving assembly, the driving assembly comprises a connecting plate 14 and a connecting ring 15, the output end of the electric motor 12 is fixedly connected with the connecting plate 14 through a connecting shaft 13, the connecting ring 15 is fixedly connected with the mounting plate 11 away from the drying box 1, the connecting plate 14 is rotatably provided with a movable column 16 on one side, and the movable column 16 is movably arranged in the interior of the connecting ring 15, the feeding mechanism is arranged at the discharge outlet in the interior of the drying box 1 and is used for conveying the dried rice, the feeding mechanism comprises a drive motor 7, a driving roller 22 and a driven roller 23, the bottom of one side of the drying box 1 is fixedly connected with a fixed plate 8 in a symmetrical manner, the driving roller 22 is rotatably installed between the two fixed plates 8, the driven roller 23 is rotatably installed in the interior of the drying box 1, the driving roller 22 and the driven roller 23 are arranged in parallel with each other, the driving roller 22 and the driven roller 23 are jointly sleeved with a conveying belt 6, the drive motor 7 is fixedly connected with one side of one of the fixed plates 8, the output end of the drive motor 7 is fixedly connected with one end of the driving roller 22, and the conveying belt 6 is located in the interior of the discharge outlet.

[0026] The implementation principle of the rice drying machine for rice processing is that: the electrical elements appearing in the application are externally connected with power supply and control switch during use. During use, the connecting shaft 13 can be rotated by starting the motor 12, the connecting plate 14 can be rotated by the connecting shaft 13, the mounting plate 11 can be moved by the connecting plate 14 through the movable column 16 and the connecting ring 15, the discharge plate 18 can be continuously moved back and forth in the drying box 1 by the mounting plate 11 through the connecting rod 10 and the connecting block 20, the driving roller 22 can be rotated by starting the driving motor 7, the conveying belt 6 and the driven roller 23 can be synchronously rotated by the driving roller 22, and the conveying belt 6 rotates in the counterclockwise direction when viewed from the front side. Hot air can be blown into the drying box 1 by starting the air heater 21, and then the electric heating plate 17 is controlled to work. The worker pours the rice into the upper discharge plate 18 on the left side through the feeding port 3. The rice can slide on the shaking discharge plate 18, so as to move to the right side. The upper electric heating plate 17 on the right side can preliminarily dry the rice. Then the rice can fall onto the upper discharge plate 18 on the right side, and the rice can move to the left side. The left electric heating plate 17 can dry the rice again. Then the rice can fall onto the lower discharge plate 18 on the left side, and the rice can move to the right side. The lower electric heating plate 17 on the right side can further dry the rice. Then the rice can fall onto the lower discharge plate 18 on the right side, and the rice can move to the left side. Finally, the rice falls onto the conveying belt 6. The rice can be discharged out of the drying box 1 by the conveying belt 6. In this process, the multiple discharge plates 18 can be continuously shaken back and forth by the motor 12, so as to convey the rice multiple times. The rice can be dried by the air heater 21 and the multiple electric heating plates 17. Since the rice can continuously fall, the rice is more uniform during drying. The feeding port 3 and the conveying belt 6 can also realize continuous feeding and discharging of the rice, thereby improving the working efficiency and practicality of the whole device.

[0027] With reference to Figure 4 and Figure 5 , the side walls of the conveying belt 6 are symmetrically sleeved with the skirt edges 5, and the upper surfaces of the discharge plates 18 are symmetrically fixedly connected with the baffles 19. The rice can be blocked by the skirt edges 5 and the baffles 19 to avoid falling from the side.

[0028] With reference to Figure 1 and Figure 2 , the upper surface of the drying box 1 is fixedly connected with the exhaust pipe 2. When the drying box 1 dries the rice, the worker can connect the exhaust pipe 2 with the external fan to discharge the moisture generated in the drying box 1.

[0029] With reference to Figure 1 , the lower surface of the drying box 1 is fixedly connected with the support legs 9, so as to conveniently support the whole device.

[0030] Finally should be explained a few points are: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the term "installation", "connected", "connection" should be broad, can be mechanical or electrical connection, but also can be two elements inside the communication, can be directly connected, "up", "down", "left", "right" and so on, only for indicating the relative position relationship, when the absolute position of the described object changes, the relative position relationship may change;

[0031] Second: the utility model discloses the embodiment in the drawing, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflicting, the same embodiment and different embodiments of the utility model can be combined with each other;

[0032] Finally: the above only for the preferred embodiment of the utility model has, and does not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

[0033] The above are the preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application, should be covered within the scope of protection of the present application.

Claims

1. A rice dryer for rice processing, characterized in that: Including hollow setting drying box (1), drying mechanism, material conveying mechanism and multiple groups of discharging mechanism; The upper surface of the drying box (1) is provided with an inlet (3), and one side of the drying box (1) is provided with an outlet; The drying mechanism comprises a hot air fan (21) and multiple electric heating plates (17), the hot air fan (21) is communicated and arranged at the bottom of the drying box (1), and multiple electric heating plates (17) are fixedly connected with the inner side wall of the drying box (1); The discharging mechanism comprises an inclined discharging plate (18), the discharging plate (18) is arranged in a trapezoidal shape, the discharging plate (18) is located in the inside of the drying box (1), the lower surface of the discharging plate (18) is fixedly connected with a connecting block (20) in a symmetrical manner, two connecting blocks (20) are fixedly connected with a connecting rod (10) in a penetrating manner, both ends of the connecting rod (10) penetrate through the inner side wall of the drying box (1) and are slidably connected with the inner side wall, one end of multiple connecting rods (10) is fixedly connected with a mounting plate (11) in a penetrating manner, one side of the drying box (1) is fixedly installed with a motor (12) through a supporting plate (4), and the motor (12) is drivingly connected with the mounting plate (11) through a driving assembly; The material conveying mechanism is arranged at the outlet in the inside of the drying box (1) and is used for conveying the dried rice.

2. The rice dryer for rice processing according to claim 1, characterized in that: The driving assembly comprises a connecting plate (14) and a connecting ring (15), the output end of the motor (12) is fixedly connected with the connecting plate (14) through a connecting shaft (13), the connecting ring (15) is fixedly connected with the side, away from the drying box (1), of the mounting plate (11), and one side of the connecting plate (14) is rotatably provided with a movable column (16), and the movable column (16) is movably arranged in the inside of the connecting ring (15).

3. The rice dryer for processing rice according to claim 1, characterized in that: The material conveying mechanism comprises a driving motor (7), a driving roller (22) and a driven roller (23), the bottom of one side of the drying box (1) is fixedly connected with a fixed plate (8) in a symmetrical manner, the driving roller (22) is rotatably installed between two fixed plates (8), the driven roller (23) is rotatably installed in the inside of the drying box (1), the driving roller (22) and the driven roller (23) are arranged in parallel with each other, a conveying belt (6) is sleeved on the driving roller (22) and the driven roller (23) in a common manner, the driving motor (7) is fixedly connected with one side of one of the fixed plates (8), the output end of the driving motor (7) is fixedly connected with one end of the driving roller (22), and the conveying belt (6) is located in the inside of the outlet.

4. The rice dryer for processing rice according to claim 3, characterized in that: The side wall of the conveying belt (6) is symmetrically sleeved with a blocking skirt (5) in a common manner, and the upper surface of the discharging plate (18) is fixedly connected with a baffle (19) in a symmetrical manner.

5. The rice dryer for processing rice according to claim 1, characterized in that: The upper surface of the drying box (1) is fixedly connected with an exhaust pipe (2) in a communicating manner.

6. The rice dryer for processing rice according to claim 1, characterized in that: The lower surface of the drying box (1) is fixedly connected with supporting legs (9) at four corners.

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