Rice soaking device with screening mechanism

Abstract

The utility model relates to the technical field of rice soaking devices, and discloses a rice soaking device with a screening mechanism, which comprises a rice soaking box, the interior of the rice soaking box is movably connected with a soaking box through a lifting mechanism, the upper part of the rice soaking box is movably connected with a screening tray through a reciprocating swing mechanism, and the interior of the screening tray is provided with screening holes. The reciprocating swing mechanism comprises a fixed plate mounted on one side of the rice soaking box, so that the device can drive the sieve tray to reciprocate through the reciprocating swing mechanism, rice grains in the sieve tray can be quickly screened, and irregular rice grains can be effectively prevented from blocking sieve holes; and the soaking box can be rapidly lifted upwards through the lifting mechanism, so that an operator can take out soaked rice in the soaking box conveniently, and the practicability of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rice soaking devices, in particular to a rice soaking device with a screening mechanism. Background Technique

[0002] The starch content in rice is 78%, which is raw starch, while 85% of the starch in cooked rice is cooked starch. Soaking in water allows dry rice to fully absorb moisture, and the moisture reaches the core of the rice, resulting in a higher starch conversion rate for the cooked rice. The human body has a relatively weak ability to digest raw starch. Some people experience stomachaches when eating rice because they are allergic to raw starch. Without soaking the rice, once the starch on the surface of the rice reaches maturity, it will become cooked starch, forming a protective film, and it will be very difficult for water to enter.

[0003] For example, Chinese Patent No. 202321291326.5, a rice soaking bucket with a screening mechanism, which has a screening mechanism to classify and screen the rice, and then separately store the classified and screened rice to improve the screening efficiency.

[0004] However, during the screening process of the above patent, since the sieve plate is fixedly arranged, it is easy for some irregular rice grains to block the sieve holes during the rice soaking and screening process, which seriously affects the efficiency of rice soaking and screening. Content of the Utility Model

[0005] The purpose of the utility model is to provide a rice soaking device with a screening mechanism to solve the problems raised in the background technique.

[0006] The embodiment of the present application provides a rice soaking device with a screening mechanism, including a rice soaking box. The inside of the rice soaking box is movably connected with a soaking box through a lifting mechanism. The top of the rice soaking box is movably connected with a sieve plate through a reciprocating swing mechanism. Sieve holes are provided inside the sieve plate.

[0007] By adopting the above technical solution, the device can start to screen and soak the rice grains, thus greatly improving the practicability of the device.

[0008] Optionally, the lifting mechanism includes a second motor installed at the bottom of the rice soaking box and a fixed cylinder installed at the bottom of the inner cavity of the rice soaking box. The output end of the second motor is fixedly connected with an external threaded rod. The top of the external threaded rod extends into the inside of the fixed cylinder and is movably connected with an internal threaded rod through a limiting component. The top of the internal threaded rod is fixedly connected with a top plate, and the top plate is movably connected with the soaking box.

[0009] By adopting the above technical solution, the device can quickly lift the soaking box upward through the lifting mechanism, which greatly facilitates the operator to take out the soaked rice inside the soaking box, and thus greatly improves the practicability of the device.

[0010] Optionally, the reciprocating swing mechanism includes a fixed plate installed on one side of the rice soaking box. On both sides of the top of the fixed plate, a first motor and a limit frame are respectively installed. An activity rod is movably connected inside the limit frame. One side of the activity rod is fixedly connected to the sieve tray, and the other side of the activity rod is fixedly connected to a guide plate. A guide groove is formed inside the guide plate, and a slider is movably connected inside the guide groove. One side of the slider is hinged to a connecting rod, and the other end of the connecting rod is hinged to the output end of the first motor.

[0011] By adopting the above technical solution, the device can drive the sieve tray to reciprocate through the reciprocating swing mechanism, so as to quickly screen the rice grains inside the sieve tray, effectively avoid the blockage of the sieve holes by irregular rice grains, and thus greatly improve the screening efficiency of the device.

[0012] Optionally, the limit component includes limit grooves formed on both sides of the inner wall of the fixed cylinder. Limit blocks are movably connected inside the limit grooves, and the other ends of the limit blocks are fixedly connected to the inner threaded rods.

[0013] By adopting the above technical solution, by using the limiting effect of the limit component, the device can more conveniently lift the soaking box.

[0014] Optionally, handlebars are fixedly connected to both inner walls of the soaking box.

[0015] By adopting the above technical solution, the soaking box can be more conveniently taken out from inside the rice soaking box by using the handlebars.

[0016] Optionally, a drain port is fixedly connected to the low end of one side of the rice soaking box.

[0017] By adopting the above technical solution, the waste water for soaking rice can be quickly discharged by using the drain port.

[0018] Optionally, multiple support legs are fixedly connected to the bottom of the rice soaking box.

[0019] By adopting the above technical solution, due to the cooperative effect of the multiple support legs, the stability of the device is stronger.

[0020] Optionally, a controller is fixedly connected to the outer surface of the rice soaking box.

[0021] By adopting the above technical solution, the electrical appliances inside the device can be more conveniently controlled by using the controller.

[0022] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows:

[0023] 1. The technical solution of this application enables the device to drive the sieve tray to move reciprocally through the reciprocating swing mechanism by setting the first motor, the limit frame, the movable rod, the guide plate, the guide groove, the slider, the connecting rod and the sieve tray. Thus, the rice grains inside the sieve tray can be quickly screened, and the blockage of the sieve holes caused by irregular rice grains can be effectively avoided, thereby greatly improving the screening efficiency of the device.

[0024] 2. The technical solution of this application enables the device to quickly lift the soaking tank upward through the lifting mechanism by setting the second motor, the fixed cylinder, the external threaded rod, the internal threaded rod, the limit groove and the limit block. Thus, it is extremely convenient for the operator to take out the soaked rice inside the soaking tank, thereby greatly improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] By reading the following detailed description of the non-limiting embodiments with reference to the accompanying drawings, other features, objects and advantages of the present utility model will become more apparent:

[0026] Figure 1 is a three-dimensional structural schematic diagram of the whole rice soaking device with a screening mechanism of the present utility model;

[0027] Figure 2 is a cross-sectional view of the inside of the rice soaking tank of the rice soaking device with a screening mechanism of the present utility model;

[0028] Figure 3 is a cross-sectional view of the fixed cylinder in the rice soaking device with a screening mechanism of the present utility model;

[0029] Figure 4 is a rice soaking device with a screening mechanism of the present utility model Figure 1 The enlarged view of part A in.

[0030] In the figure: 1, rice soaking tank; 2, soaking tank; 3, sieve tray; 4, fixed plate; 5, first motor; 6, limit frame; 7, movable rod; 8, guide plate; 9, guide groove; 10, slider; 11, connecting rod; 12, external threaded rod; 13, internal threaded rod; 14, limit groove; 15, limit block; 16, second motor; 17, fixed cylinder; 18, support leg; 19, handle; 20, controller; 21, drain port. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Please refer to Figures 1-4 , the present utility model provides a technical solution: a rice soaking device with a screening mechanism, including a rice soaking tank 1, an soaking tank 2 is movably connected inside the rice soaking tank 1 through a lifting mechanism, a sieve tray 3 is movably connected above the rice soaking tank 1 through a reciprocating swing mechanism, and sieve holes are provided inside the sieve tray 3.

[0032] By adopting the above technical solution, the device can start to screen and soak the rice grains, thus greatly improving the practicability of the device.

[0033] In an embodiment of the present application, as Figures 2-3 shown, the lifting mechanism includes a second motor 16 installed at the bottom of the rice soaking box 1 and a fixed cylinder 17 installed at the bottom of the inner cavity of the rice soaking box 1. The output end of the second motor 16 is fixedly connected with an external threaded rod 12. The top of the external threaded rod 12 extends into the fixed cylinder 17 and is movably connected with an internal threaded rod 13 through a limiting component. The top of the internal threaded rod 13 is fixedly connected with a top plate, and the top plate is movably connected with the soaking box 2.

[0034] By adopting the above technical solution, the device can quickly lift the soaking box 2 upward through the lifting mechanism, thus greatly facilitating the operator to take out the soaked rice in the soaking box 2, and further greatly improving the practicability of the device.

[0035] In an embodiment of the present application, as Figure 1 and Figure 4 shown, the reciprocating swing mechanism includes a fixed plate 4 installed on one side of the rice soaking box 1. A first motor 5 and a limiting frame 6 are respectively installed on both sides of the top of the fixed plate 4. A movable rod 7 is movably connected inside the limiting frame 6. One side of the movable rod 7 is fixedly connected with the sieve tray 3, and the other side of the movable rod 7 is fixedly connected with a guide plate 8. A guide groove 9 is formed inside the guide plate 8. A slider 10 is movably connected inside the guide groove 9. One side of the slider 10 is hinged with a connecting rod 11, and the other end of the connecting rod 11 is hinged with the output end of the first motor 5.

[0036] By adopting the above technical solution, the device can drive the sieve tray 3 to perform reciprocating motion through the reciprocating swing mechanism, so as to quickly screen the rice grains inside the sieve tray 3 and effectively avoid the blockage of the sieve holes by irregular rice grains, and further greatly improve the screening efficiency of the device.

[0037] In an embodiment of the present application, as Figure 3 shown, the limiting component includes limiting grooves 14 formed on both sides of the inner wall of the fixed cylinder 17. Limiting blocks 15 are movably connected inside the limiting grooves 14, and the other ends of the limiting blocks 15 are fixedly connected with the internal threaded rod 13.

[0038] By adopting the above technical solution, by virtue of the limiting effect of the limiting component, the device can more conveniently lift the soaking box 2.

[0039] In an embodiment of the present application, as Figure 2 shown, handles 19 are fixedly connected to both inner walls of the soaking box 2.

[0040] By adopting the above technical solution, it is more convenient to take out the soaking box 2 from the inside of the rice soaking box 1 by using the handle 19.

[0041] In an embodiment of the present application, as Figure 1 shown, a drain port 21 is fixedly connected to the lower end of one side of the rice soaking box 1.

[0042] By adopting the above technical solution, the waste water for soaking rice can be quickly discharged through the drain port 21.

[0043] In an embodiment of the present application, as Figure 1 shown, a plurality of support legs 18 are fixedly connected to the bottom of the rice soaking box 1.

[0044] By adopting the above technical solution, due to the cooperative action of the plurality of support legs 18, the stability of the device is stronger.

[0045] In an embodiment of the present application, as Figure 1 shown, a controller 20 is fixedly connected to the outer surface of the rice soaking box 1.

[0046] By adopting the above technical solution, it is more convenient to control the electrical appliances inside the device by using the controller 20.

[0047] During use, the operator first puts the rice grains to be screened into the sieve tray 3, and then starts the first motor 5 through the controller 20, so that the first motor 5 can drive the connecting rod 11 to rotate. When the connecting rod 11 rotates, it will drive the slider 10 to slide up and down along the guide groove 9, so that the guide plate 8 can drive the movable rod 7 to reciprocate along the limit frame 6, and further the movable rod 7 can drive the sieve tray 3 to perform reciprocating screening on the rice grains, effectively avoiding the blockage of the sieve holes by irregular rice grains, and greatly improving the screening efficiency of the device. After the qualified rice grains enter the inside of the rice soaking box 1 through screening, the operator adds clean water into the rice soaking box 1, and then after soaking for an appropriate time, the operator starts the second motor 16 through the controller 20, so that the second motor 16 can drive the external threaded rod 12 to rotate. When the external threaded rod 12 rotates, it will drive the internal threaded rod 13 to move upward under the limiting action of the limit groove 14 and the limit block 15, so that the internal threaded rod 13 can push the soaking box 2 upward. When the soaking box 2 moves to a certain height, the operator can quickly take out the soaking box 2 from the inside of the rice soaking box 1 by using the handle 19, which greatly facilitates the operator to take out the soaked rice inside the soaking box 2, thus greatly improving the practicability of the device.

Claims

1. A rice soaking device with a screening mechanism, comprising a rice soaking box (1), characterized in that: The inside of the rice soaking box (1) is movably connected with a soaking box (2) through a lifting mechanism. Above the rice soaking box (1), a sieve plate (3) is movably connected through a reciprocating swinging mechanism. Sieve holes are provided inside the sieve plate (3).

2. The rice soaking device with a screening mechanism according to claim 1, characterized in that: The lifting mechanism includes a second motor (16) installed at the bottom of the rice soaking box (1) and a fixed cylinder (17) installed at the bottom of the inner cavity of the rice soaking box (1). The output end of the second motor (16) is fixedly connected with an external threaded rod (12). The top of the external threaded rod (12) extends into the fixed cylinder (17) and is movably connected with an internal threaded rod (13) through a limiting component. The top of the internal threaded rod (13) is fixedly connected with a top plate, and the top plate is movably connected with the soaking box (2).

3. The rice soaking device with a screening mechanism according to claim 1, characterized in that: The reciprocating swinging mechanism includes a fixing plate (4) installed on one side of the rice soaking box (1). On both sides of the top of the fixing plate (4), a first motor (5) and a limiting frame (6) are respectively installed. An activity rod (7) is movably connected inside the limiting frame (6). One side of the activity rod (7) is fixedly connected with the sieve plate (3). The other side of the activity rod (7) is fixedly connected with a guiding plate (8). A guiding groove (9) is provided inside the guiding plate (8). A slider (10) is movably connected inside the guiding groove (9). One side of the slider (10) is hinged with a connecting rod (11), and the other end of the connecting rod (11) is hinged with the output end of the first motor (5).

4. The rice soaking device with a screening mechanism according to claim 2, characterized in that: The limiting component includes limiting grooves (14) provided on both sides of the inner wall of the fixed cylinder (17). Limiting blocks (15) are movably connected inside the limiting grooves (14). The other ends of the limiting blocks (15) are fixedly connected with the internal threaded rod (13).

5. A rice soaking device with a screening mechanism according to claim 1, characterized in that: Handles (19) are fixedly connected to both inner walls of the soaking box (2).

6. The rice soaking device with a screening mechanism according to claim 1, characterized in that: A drain port (21) is fixedly connected to the lower end of one side of the rice soaking box (1).

7. A rice soaking device with a screening mechanism according to claim 1, characterized in that: Multiple support legs (18) are fixedly connected to the bottom of the rice soaking box (1).

8. The rice soaking device with a screening mechanism according to claim 1, characterized in that: A controller (20) is fixedly connected to the outer surface of the rice soaking box (1).

Images