Rice wet screening device

Abstract

The utility model discloses a rice wet screening device which comprises a base, the upper surface of the base is fixedly connected with a machine frame, the interior of the machine frame is fixedly connected with two supporting plates, the outer surfaces of the two supporting plates are fixedly connected with supporting blocks, the upper surfaces of the supporting blocks are fixedly connected with first motors, and the upper surfaces of the first motors are fixedly connected with second motors. The output end of a first motor penetrates through a supporting plate to be fixedly connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with a first half gear, then a hydraulic rod is started, a stirring shaft is driven by the hydraulic rod to move up and down, the stirring shaft is driven by a second motor to rotate, and a stirring rod is driven by the stirring shaft to rotate, so that rice can be fully stirred; and after large-point impurities in the stirred rice are filtered through a filter screen, the rice falls into a connecting groove and uniformly slides down to a discharging opening through an inclined plate, so that the rice can be fully stirred and screened in the screening process, and the rice with higher quality is obtained.

Description

Technical Field

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

[0002] Rice, also known as rice, is a food made from rice grains after cleaning, husking, milling, and finishing. Rice is the main food for people in most parts of China, but long-term storage of rice will cause the rice to become damp and moldy due to the environment, and the rice at the bottom of the storage box will also clump.

[0003] Patent No. CN216261804U disclosed a rice dehumidification and screening device, including a box body, the inner side wall of the box body is rotatably connected with a rotating shaft, a plurality of annularly distributed mounting plates are fixedly connected to the rotating shaft, a bottom plate is fixedly connected to the side of the mounting plate away from the rotating shaft, a top plate is fixedly connected to the side of the bottom plate away from the mounting plate, a mounting frame is fixedly connected to the outer side wall of the box body, a motor is fixedly installed on the mounting frame, an output end of the motor is connected with a transmission assembly, an end of the rotating shaft close to the motor extends out of the side wall of the box body and is connected to the transmission assembly, a hot air blower is fixedly installed on the top of the box body, an output end of the hot air blower is connected with an air inlet pipe, the bottom end of the air inlet pipe passes through the side wall of the box body and extends into the box body, the motor drives the rotating shaft to rotate through the transmission assembly, thereby rotating the mounting plate, the bottom plate and the top plate, and driving the rice to roll, and the hot air blown out by the hot air blower is cooperated to dry the rice, so that the rice is dehumidified evenly.

[0004] However, the above patent only solves the problem of uniform drying, lacks a process for removing impurities in rice, is unable to discharge and clean more impurities in rice, and is unable to fully stir the rice during the screening process, resulting in the quality of the obtained rice failing to meet the requirements. Therefore, a rice wet screening device is proposed to address the above deficiencies. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a rice wet screening device, which solves the problem that the prior art rice screening is mostly manual screening, more impurities in the rice cannot be discharged and cleaned, and the rice cannot be fully stirred during the screening process, so as to obtain rice of better quality.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a rice wet screening device, comprising a base, the upper surface of the base is fixedly connected to a frame, the interior of the frame is fixedly connected to two support plates, the outer surfaces of the two support plates are fixedly connected to support blocks, the upper surfaces of the support blocks are fixedly connected to a first motor, the output end of the first motor is fixedly connected to a rotating shaft through the support plates, the outer surface of the rotating shaft is fixedly connected to a first half gear, the outer surface of the first half gear is fixedly connected to a first connecting rod, the other end of the first connecting rod is movably connected to a first movable rod, the other end of the first movable rod is fixedly connected to a first half wheel, and the interior of the first half wheel is interspersed with A first fixed shaft, the other end of the first fixed shaft is fixedly connected to a connecting plate, the outer surface of the connecting plate is fixedly connected to a push plate, the outer surface of the support plate is fixedly connected to a connecting column, the outer surface of the connecting column is movably connected to a second half gear, the second half gear is meshingly connected to the first half gear, the outer surface of the second half gear is fixedly connected to a second connecting rod, the other end of the second connecting rod is movably connected to a second movable rod, the other end of the second movable rod is fixedly connected to a second half wheel, the second half wheel is meshingly connected to the first half wheel, a second fixed shaft is interspersed inside the second half wheel, the second fixed shaft is fixedly connected to the connecting plate, and the outer surface of the push plate is fixedly connected to a screen.

[0009] Preferably, the top end of the frame is connected to a fixed frame, the middle end of the fixed frame is fixedly connected to a hydraulic rod, the lower surface of the frame is fixedly connected to a mixing box, the output end of the hydraulic rod passes through the frame and is fixedly connected to a fixed frame, the interior of the fixed frame is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a mixing shaft, the outer surface of the mixing shaft is fixedly connected to a plurality of mixing rods, a filter is provided inside the mixing box, the outer surface of the mixing box is fixedly connected to a connecting groove, the interior of the connecting groove is fixedly connected to two inclined plates, the lower surface of the connecting groove is fixedly connected to a discharge port, and the outer surface of the discharge port is fixedly connected to a valve.

[0010] Preferably, a plurality of connection blocks are fixedly connected inside the frame, an electric push rod is fixedly connected inside the connection block, a push block is fixedly connected to the other end of the electric push rod, and an outer surface of the push block is fixedly connected to the screen.

[0011] Preferably, a collection box is fixedly connected to the inner bottom end of the frame.

[0012] Preferably, the bottom end of the stirring shaft is movably connected to the outer surface of the filter screen.

[0013] Preferably, a feed port is fixedly connected to the upper surface of the frame.

[0014] (III) Beneficial effects

[0015] The utility model provides a wet rice screening device. It has the following beneficial effects: firstly, the first motor is started, the rotating shaft is driven to rotate by the first motor, the first half gear is driven to rotate by the rotating shaft, the second half gear is driven to rotate by the first half gear, and then the first connecting rod and the second connecting rod are driven to rotate by the first half gear and the second half gear, the first movable rod and the second movable rod are driven to rotate by the first connecting rod and the second connecting rod, thereby driving the first half wheel and the second half wheel to rotate together, pushing the push plate by the first half wheel and the second half wheel, and driving the screen to move left and right by the push plate, thereby achieving full screening of the rice, discharging and cleaning more impurities in the rice, and saving manpower;

[0016] Then start the hydraulic rod, which drives the stirring shaft to move up and down, drives the stirring shaft to rotate through the second motor, and drives the stirring rod to rotate through the stirring shaft, so that the rice can be fully stirred. After stirring, the rice passes through the filter net to filter out larger impurities, falls into the connecting groove, and slides evenly to the discharge port through the inclined plate, thereby achieving full stirring and screening of the rice during the screening process, thereby obtaining better quality rice. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a top view of the internal structure of the frame of the utility model.

[0020] Figure 3 It is a front view structural diagram of the entire utility model.

[0021] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle.

[0022] Figure 5 It is a schematic diagram of the internal structure of the mixing box of the utility model.

[0023] Figure 6 This utility model Figure 2 Enlarged view of point B in the middle.

[0024] In the figure, 1, base; 2, frame; 3, support block; 4, first motor; 5, rotating shaft; 6, first half gear; 7, first connecting rod; 8, first movable rod; 9, first half wheel; 10, first fixed shaft; 11, connecting plate; 12, push plate; 13, connecting column; 14, second half gear; 15, second connecting rod; 16, second movable rod; 17, second half wheel; 18, second fixed shaft; 19, screen; 20, fixed frame; 21, hydraulic rod; 22, mixing box; 23, fixed frame; 24, second motor; 25, mixing shaft; 26, mixing rod; 27, filter; 28, connecting groove; 29, inclined plate; 30, discharge port; 31, valve; 32, connecting block; 33, electric push rod; 34, push block; 35, support plate; 36, collecting box. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0026] See also Figure 1-6 ,

[0027] Embodiment 1: A rice wet screening device comprises a base 1, characterized in that: the upper surface of the base 1 is fixedly connected to a frame 2, two support plates 35 are fixedly connected inside the frame 2, support blocks 3 are fixedly connected to the outer surfaces of the two support plates 35, a first motor 4 is fixedly connected to the upper surface of the support block 3, an output end of the first motor 4 passes through the support plate 35 and is fixedly connected to a rotating shaft 5, a first half gear 6 is fixedly connected to the outer surface of the rotating shaft 5, a first connecting rod 7 is fixedly connected to the outer surface of the first half gear 6, a first connecting rod 7 is movably connected to a first movable rod 8 at the other end, a first half wheel 9 is fixedly connected to the other end of the first movable rod 8, a first fixed shaft 10 is inserted inside the first half wheel 9, a connecting plate 11 is fixedly connected to the other end of the first fixed shaft 10, and the connecting plate 11 The outer surface of the push plate 12 is fixedly connected to the outer surface of the support plate 35, the connecting column 13 is fixedly connected to the outer surface of the connecting column 13, the second half gear 14 is movably connected to the second half gear 14, the second half gear 14 is meshingly connected to the first half gear 6, the outer surface of the second half gear 14 is fixedly connected to the second connecting rod 15, the other end of the second connecting rod 15 is movably connected to the second movable rod 16, the other end of the second movable rod 16 is fixedly connected to the second half wheel 17, the second half wheel 17 is meshingly connected to the first half wheel 9, a second fixed shaft 18 is inserted into the interior of the second half wheel 17, the second fixed shaft 18 is fixedly connected to the connecting plate 11, and the outer surface of the push plate 12 is fixedly connected to the screen 19, so that the rice can be fully screened, more impurities in the rice can be discharged and cleaned, saving manpower.

[0028] A fixed frame 20 is connected to the top of the frame 2, a hydraulic rod 21 is fixedly connected to the middle end of the fixed frame 20, a mixing box 22 is fixedly connected to the lower surface of the frame 2, an output end of the hydraulic rod 21 passes through the frame 2 and is fixedly connected to a fixed frame 23, a second motor 24 is fixedly connected to the interior of the fixed frame 23, a mixing shaft 25 is fixedly connected to the output end of the second motor 24, a plurality of mixing rods 26 are fixedly connected to the outer surface of the mixing shaft 25, a filter screen 27 is arranged inside the mixing box 22, a connecting groove 28 is fixedly connected to the outer surface of the connecting groove 28, two inclined plates 29 are fixedly connected to the interior of the connecting groove 28, a discharge port 30 is fixedly connected to the lower surface of the connecting groove 28, a valve 31 is fixedly connected to the outer surface of the discharge port 30, thereby achieving sufficient mixing and screening of the rice during the screening process, thereby obtaining rice of better quality.

[0029] Embodiment 2: A plurality of connecting blocks 32 are fixedly connected inside the frame 2, and an electric push rod 33 is fixed by the connecting block 32. An electric push rod 33 is fixedly connected inside the connecting block 32, and the screen 19 is further fixed by the electric push rod 33. A push block 34 is fixedly connected to the other end of the electric push rod 33, and the screen 19 is driven to shake by the push block 34. The outer surface of the push block 34 is fixedly connected to the screen 19, and the function of the screen 19 is to screen the rice more finely. A collecting box 36 is fixedly connected to the bottom end of the frame 2, and the screened rice is collected by the collecting box 36. The bottom end of the stirring shaft 25 is movably connected to the outer surface of the filter 27, and a feed port is fixedly connected to the upper surface of the frame 2.

[0030] Working principle: First, start the first motor 4, and drive the rotating shaft 5 to rotate through the first motor 4, and drive the first half gear 6 to rotate through the rotating shaft 5, and drive the second half gear 14 to rotate through the first half gear 6, and then drive the first connecting rod 7 and the second connecting rod 15 to rotate through the first connecting rod 7 and the second connecting rod 15, and drive the first half wheel 9 and the second half wheel 17 to rotate together, and push the push plate 12 through the first half wheel 9 and the second half wheel 17, and drive the screen 19 to move left and right through the push plate 12 , thereby achieving full screening of the rice, discharging and cleaning more impurities in the rice, saving manpower, and then starting the hydraulic rod 21, driving the stirring shaft 25 to move up and down through the hydraulic rod 21, driving the stirring shaft 25 to rotate through the second motor 24, and driving the stirring rod 26 to rotate through the stirring shaft 25, so that the rice can be fully stirred, and the stirred rice passes through the filter net 27 to filter out larger impurities, falls into the connecting groove 28, and slides evenly through the inclined plate 29 to the discharge port 30, thereby achieving full stirring and screening of the rice during the screening process, thereby obtaining rice of higher quality.

[0031] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A rice wet screening device, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a frame (2); two support plates (35) are fixedly connected inside the frame (2); the outer surfaces of the two support plates (35) are fixedly connected to support blocks (3); the upper surface of the support blocks (3) is fixedly connected to a first motor (4); the output end of the first motor (4) passes through the support plate (35) and is fixedly connected to a rotating shaft (5); the outer surface of the rotating shaft (5) is fixedly connected to a first half gear (6); the outer surface of the first half gear (6) is fixedly connected to a first connecting rod (7); the other end of the first connecting rod (7) is movably connected to a first movable rod (8); the other end of the first movable rod (8) is fixedly connected to a first half wheel (9); a first fixed shaft (10) is inserted inside the first half wheel (9); the other end of the first fixed shaft (10) is fixedly connected to a connecting plate (11); The outer surface of the connecting plate (11) is fixedly connected to a push plate (12); the outer surface of the supporting plate (35) is fixedly connected to a connecting column (13); the outer surface of the connecting column (13) is movably connected to a second half gear (14); the second half gear (14) is meshingly connected to the first half gear (6); the outer surface of the second half gear (14) is fixedly connected to a second connecting rod (15); the other end of the second connecting rod (15) is movably connected to a second movable rod (16); the other end of the second movable rod (16) is fixedly connected to a second half wheel (17); the second half wheel (17) is meshingly connected to the first half wheel (9); a second fixed shaft (18) is inserted into the interior of the second half wheel (17); the second fixed shaft (18) is fixedly connected to the connecting plate (11); and the outer surface of the pushing plate (12) is fixedly connected to a screen (19).

2. A rice wet screening device according to claim 1, characterized in that: The top end of the frame (2) is connected to a fixed frame (20), the middle end of the fixed frame (20) is fixedly connected to a hydraulic rod (21), the lower surface of the frame (2) is fixedly connected to a mixing box (22), the output end of the hydraulic rod (21) passes through the frame (2) and is fixedly connected to a fixed frame (23), the interior of the fixed frame (23) is fixedly connected to a second motor (24), the output end of the second motor (24) is fixedly connected to a mixing shaft (25), the outer surface of the mixing shaft (25) is fixedly connected to a plurality of mixing rods (26), a filter screen (27) is provided inside the mixing box (22), the outer surface of the mixing box (22) is fixedly connected to a connecting groove (28), the interior of the connecting groove (28) is fixedly connected to two inclined plates (29), the lower surface of the connecting groove (28) is fixedly connected to a discharge port (30), and the outer surface of the discharge port (30) is fixedly connected to a valve (31).

3. A rice wet screening device according to claim 1, characterized in that: A plurality of connection blocks (32) are fixedly connected inside the frame (2), an electric push rod (33) is fixedly connected inside the connection block (32), a push block (34) is fixedly connected to the other end of the electric push rod (33), and an outer surface of the push block (34) is fixedly connected to the screen (19).

4. A rice wet screening device according to claim 1, characterized in that: A collection box (36) is fixedly connected to the inner bottom end of the frame (2).

5. A rice wet screening device according to claim 2, characterized in that: The bottom end of the stirring shaft (25) is movably connected to the outer surface of the filter screen (27).

6. A rice wet screening device according to claim 1, characterized in that: A feed port is fixedly connected to the upper surface of the frame (2).

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