A rice chaff removing device for rice processing

Abstract

The utility model relates to rice processing technical field, especially rice processing is used rice deburring device, its setting this equipment, not only can even -speed ration's rice export, avoided its jam, and can improve the deburring effect to rice, including deburring box, storage tank, two groups of fixed plate, electric spiral feeding roller, riser, fan, collection tank, mounting device and secondary deburring device, the storage tank is installed in deburring box top end left side, and the storage tank bottom end is continuously developed and is provided with the discharge pipe, and the discharge pipe is worn to deburring box top end and extends to its inside, and the electric spiral feeding roller rotation is installed in two groups of fixed plate inner end, and two groups of fixed plate are installed in discharge pipe inner upper portion and lower portion respectively, and the riser is installed in deburring box inner top end right side, and the collection tank is installed in deburring box left end through mounting device, and the collection tank and deburring box's guide material mouth position corresponds, and secondary deburring device is installed in deburring box inner lower part.

Description

Technical Field

[0001] This utility model relates to the technical field of rice processing, and in particular to a rice desiccant device for rice processing. Background Technology

[0002] Rice is one of the world's most important food crops. It is a product obtained by processing paddy rice through processes such as hulling and milling.

[0003] In rice processing, dehulling is a crucial step that determines the quality and appearance of the final product. Dehulling devices are primarily used to remove the bran (husk and part of the outer layer) from the surface of brown rice, thus producing polished white rice.

[0004] Currently, rice is usually de-dusted by air blowing, but the rice is prone to clogging the discharge port when it is discharged, which affects its efficiency. In addition, the existing single air separation de-dusting effect is poor. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a rice desiccant device for rice processing that, by setting up this device, can not only export rice at a uniform speed and in a quantitative manner to avoid clogging, but also improve the desiccant removal effect on rice.

[0006] This utility model discloses a rice husk removal device for rice processing, comprising a husk removal box, a storage box, two sets of fixed plates, an electric screw feeder, a vertical plate, a fan, a collection box, an installation device, and a secondary husk removal device. The storage box is installed on the top left side of the husk removal box, and a discharge pipe is connected to the bottom of the storage box, extending through the top of the husk removal box into its interior. The electric screw feeder is rotatably installed inside the two sets of fixed plates, which are respectively installed at the upper and lower parts of the discharge pipe. The vertical plate is installed on the top right side of the husk removal box, and the fan is installed on the left end of the vertical plate. A guide port is connected to the left end of the husk removal box, and the guide port corresponds to the position of the fan. The collection box is installed on the left end of the husk removal box through the installation device, and the position of the collection box corresponds to the guide port of the husk removal box. The secondary husk removal device is installed in the lower part of the husk removal box.

[0007] Preferably, the secondary dander removal device includes a first filter screen, a baffle, a first collection drawer, a first handle, a second collection drawer, a second handle, and a feeding device. The first filter screen is rotatably installed on the lower left side inside the dander removal box, the baffle is installed on the right side of the first filter screen, the feeding device is installed on the inner wall of the dander removal box, and the feeding device is connected to the first filter screen and the baffle. The first collection drawer is slidably installed on the left side of the bottom inside the dander removal box, the first handle is installed on the front end of the first collection drawer, the second collection drawer is slidably installed on the right side of the bottom inside the dander removal box, and the second handle is installed on the second collection drawer.

[0008] Preferably, it also includes a vibration motor, which is installed at the bottom center of the first filter screen.

[0009] Preferably, the feeding device includes a connecting ring, a pull rope, two sets of support plates, a winding wheel, a motor, two sets of mounting plates, two sets of electric push rods, and two sets of connecting seats. The connecting ring is installed on the upper left side of the baffle. One end of the pull rope is fixed to the connecting ring. The two sets of support plates are symmetrically installed on the right side of the bottom end of the first filter screen. The winding wheel is rotatably installed on the inner end of the two sets of support plates. The other end of the pull rope passes through the first filter screen and is fixed on the winding wheel. The motor is installed at the front end of the front support plate. The output end of the motor passes through the front support plate and is connected to the front end of the winding wheel. The two sets of mounting plates are respectively installed on the lower side of the front and rear ends of the chip removal box. The two sets of electric push rods are respectively installed on the top of the two sets of mounting plates. The two sets of connecting seats are respectively installed on the right front side and right rear side of the bottom end of the first filter screen. The output ends of the two sets of electric push rods are rotatably connected to the two sets of connecting seats.

[0010] Preferably, it also includes a connecting plate, bolts, and a control valve. The connecting plate is installed on the top right side of the collection box, and the bottom right side of the collection box is rotatably installed on the left side of the chip removal box. The connecting plate is provided with a through hole, and the upper left side of the chip removal box is provided with a threaded groove. The bolt passes through the connecting plate and is threadedly connected to the threaded groove of the chip removal box. The upper left side of the collection box is provided with a chip discharge pipe, and the control valve is installed on the chip discharge pipe.

[0011] Preferably, it also includes two sets of limiting plates, which are respectively installed on the right front side and right rear side of the bottom end of the first filter screen, and the positions of the two sets of limiting plates correspond to the baffle.

[0012] Preferably, it also includes a second filter screen, which is installed at the feed inlet of the dander box.

[0013] Preferably, a soundproof cover is provided on the outside of the dandruff removal box.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: by turning on the electric screw feeder, the rice in the storage box is uniformly and quantitatively introduced into the de-dust box through the electric screw feeder in the discharge pipe. At the same time, the fan is turned on, and the fan blows the rice debris moving downward to the left. The debris is then introduced into the collection box through the guide port of the de-dust box for collection. After that, the secondary de-dust device removes the rice debris again. By setting up this device, not only can the rice be discharged at a uniform speed and in a quantitative manner, avoiding blockage, but the de-dust removal effect of the rice can also be improved. Attached Figure Description

[0015] Figure 1 This is a first-view structural schematic diagram of the present invention;

[0016] Figure 2 This is a second-view structural schematic diagram of the present invention;

[0017] Figure 3 yes Figure 1Enlarged cross-sectional view of the central discharge pipe;

[0018] Figure 4 yes Figure 1 A magnified structural diagram of A in the middle;

[0019] Figure 5 yes Figure 1 A magnified structural diagram of B in the diagram;

[0020] Figure 6 yes Figure 2 A magnified structural diagram of C;

[0021] The attached diagram shows the following components: 1. Chip removal box; 2. Storage box; 3. Discharge pipe; 4. Fixing plate; 5. Electric screw feed roller; 6. Vertical plate; 7. Fan; 8. Collection box; 9. First filter screen; 10. Baffle; 11. First collection drawer; 12. First handle; 13. Second collection drawer; 14. Second handle; 15. Vibration motor; 16. Connecting ring; 17. Pull rope; 18. Support plate; 19. Rewinding wheel; 20. Motor; 21. Mounting plate; 22. Electric push rod; 23. Connecting seat; 24. Connecting plate; 25. Bolt; 26. Chip removal pipe; 27. Control valve; 28. Limiting plate; 29. ​​Second filter screen. Detailed Implementation

[0022] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0023] like Figures 1 to 6 As shown, this utility model discloses a rice hulling device for rice processing, comprising a hulling box 1, a storage box 2, two sets of fixing plates 4, an electric screw feeder 5, a vertical plate 6, a fan 7, a collection box 8, an installation device, and a secondary hulling device. The storage box 2 is installed on the top left side of the hulling box 1, and a discharge pipe 3 is connected to the bottom of the storage box 2. The discharge pipe 3 passes through the top of the hulling box 1 and extends into it. The electric screw feeder 5 is rotatably installed inside the two sets of fixing plates 4. The two sets of fixing plates 4 are respectively installed in the upper and lower parts of the discharge pipe 3. The vertical plate 6 is installed on the top right side of the hulling box 1. The fan 7 is installed on the left side of the vertical plate 6. A guide port is connected to the left side of the hulling box 1, and the guide port corresponds to the position of the fan 7. The collection box 8 is installed on the left side of the hulling box 1 through the installation device, and the position of the collection box 8 corresponds to the position of the guide port of the hulling box 1. The secondary hulling device is installed in the lower part of the hulling box 1.

[0024] By turning on the electric screw feeder 5, the rice in the storage bin 2 is uniformly and quantitatively fed into the de-dust box 1 through the electric screw feeder 5 in the discharge pipe 3. At the same time, the fan 7 is turned on, and the fan 7 blows the rice debris moving downwards to the left. The debris is then fed into the collection box 8 through the guide port of the de-dust box 1 for collection. After that, the secondary de-dust device removes the rice debris again. By setting up this device, not only can the rice be discharged at a uniform speed and in a quantitative manner, avoiding blockage, but the de-dust removal effect of the rice can also be improved.

[0025] As a preferred embodiment of the above, the secondary dandruff removal device includes a first filter screen 9, a baffle 10, a first collection drawer 11, a first handle 12, a second collection drawer 13, a second handle 14, and a feeding device. The first filter screen 9 is rotatably installed on the lower left side inside the dandruff removal box 1. The baffle 10 is installed on the right side of the first filter screen 9. The feeding device is installed on the inner wall of the dandruff removal box 1 and is connected to the first filter screen 9 and the baffle 10. The first collection drawer 11 is slidably installed on the left side of the bottom inside the dandruff removal box 1. The first handle 12 is installed on the front end of the first collection drawer 11. The second collection drawer 13 is slidably installed on the right side of the bottom inside the dandruff removal box 1. The second handle 14 is installed on the second collection drawer 13.

[0026] By setting up a first filter screen 9, a baffle 10, a first collection drawer 11, a first handle 12, a second collection drawer 13, a second handle 14, and a feeding device, the rice after air separation falls onto the first filter screen 9. The first filter screen 9 filters out the debris in the rice, and the filtered debris falls into the first collection drawer 11. When it is necessary to guide the rice off the first filter screen 9, the feeding device is opened. The feeding device then moves the baffle 10 to be horizontal with the first filter screen 9, and then moves the first filter screen 9 to tilt. The rice on the first filter screen 9 is then guided along the first filter screen 9 into the second collection drawer 13 for collection, which facilitates the rice to be de-dusted again and improves its de-dusting effect.

[0027] As a preferred embodiment of the above embodiment, it also includes a vibration motor 15, which is installed at the bottom center of the first filter screen 9;

[0028] By setting up a vibration motor 15 and turning it on, the vibration motor 15 drives the first filter screen 9 to vibrate, thereby speeding up the removal of rice husks and the feeding process.

[0029] As a preferred embodiment of the above, the feeding device includes a connecting ring 16, a pull rope 17, two sets of support plates 18, a winding wheel 19, a motor 20, two sets of mounting plates 21, two sets of electric push rods 22, and two sets of connecting seats 23. The connecting ring 16 is installed on the upper left side of the baffle 10. One end of the pull rope 17 is fixed to the connecting ring 16. The two sets of support plates 18 are symmetrically installed on the right side of the bottom end of the first filter screen 9. The winding wheel 19 is rotatably installed on the inner end of the two sets of support plates 18. The other end of the pull rope 17 passes through the first filter screen 9. The filter screen 9 is fixed on the winding wheel 19. The motor 20 is installed at the front end of the front support plate 18. The output end of the motor 20 passes through the front support plate 18 and is connected to the front end of the winding wheel 19. Two sets of mounting plates 21 are respectively installed on the lower side of the front and rear ends of the lint box 1. Two sets of electric push rods 22 are respectively installed on the top of the two sets of mounting plates 21. Two sets of connecting seats 23 are respectively installed on the right front and right rear sides of the bottom end of the first filter screen 9. The output ends of the two sets of electric push rods 22 are rotatably connected to the two sets of connecting seats 23.

[0030] By setting up a connecting ring 16, a pull rope 17, a support plate 18, a winding wheel 19, a motor 20, a mounting plate 21, an electric push rod 22, and a connecting seat 23, when it is necessary to feed rice from the first filter screen 9, the motor 20 is turned on, which drives the winding wheel 19 to rotate. The winding wheel 19 then unwinds the pull rope 17, and the baffle 10 rotates clockwise. When the baffle 10 is horizontal with the first filter screen 9, the motor 20 is turned off, and then the two sets of electric push rods 22 are turned on. The two sets of electric push rods 22 drive the first filter screen 9 to tilt as a whole through the two sets of connecting seats 23, thereby guiding the rice from the first filter screen 9 into the second collection drawer 13 for collection, which facilitates the automatic feeding of the de-dusted rice.

[0031] As a preferred embodiment of the above embodiment, it also includes a connecting plate 24, a bolt 25 and a control valve 27. The connecting plate 24 is installed on the right side of the top of the collection box 8, and the right side of the bottom of the collection box 8 is rotatably installed on the left side of the chip removal box 1. A through hole is provided on the connecting plate 24, and a threaded groove is provided on the upper side of the left side of the chip removal box 1. The bolt 25 passes through the connecting plate 24 and is threadedly connected to the threaded groove of the chip removal box 1. A chip discharge pipe 26 is provided on the upper side of the left side of the collection box 8, and the control valve 27 is installed on the chip discharge pipe 26.

[0032] By setting up a connecting plate 24, bolts 25, chip discharge pipe 26 and control valve 27, when it is necessary to clean the debris collected in the collection box 8, unscrew the bolts 25, then rotate the collection box 8 counterclockwise by 90 degrees, and then open the control valve 27. The debris in the collection box 8 will then be discharged through the chip discharge pipe 26, making it convenient to clean the debris in the collection box 8.

[0033] As a preferred embodiment of the above, it further includes two sets of limiting plates 28, which are respectively installed on the right front side and right rear side of the bottom end of the first filter screen 9, and the two sets of limiting plates 28 correspond to the positions of the baffle 10.

[0034] By setting the limit plate 28, the baffle 10 can be limited.

[0035] As a preferred embodiment of the above, a second filter screen 29 is also included, which is installed at the feed inlet of the dander box 1;

[0036] By setting a second filter 29, the rice can be filtered to prevent it from being blown into the collection box 8 by the wind.

[0037] As a preferred embodiment of the above embodiment, a soundproof cover is provided on the outside of the dandruff box 1;

[0038] The noise generated during rice hulling can be reduced by installing a soundproof cover to improve working conditions.

[0039] This utility model discloses a rice descrambling device for rice processing. During operation, the electric screw feeder 5 is activated, and rice from the storage bin 2 is uniformly and quantitatively fed into the descrambling bin 1 through the electric screw feeder 5 in the discharge pipe 3. Simultaneously, the fan 7 is activated, blowing the rice debris from the downward-moving rice to the left. The debris is then guided into the collection bin 8 through the feed inlet of the descrambling bin 1 for collection. Afterward, the rice falls onto the first filter screen 9. The vibration motor 15 is then activated, causing the first filter screen 9 to vibrate, thus removing the rice debris. The rice is filtered, and the rice falls into the first collection drawer 11. When it is necessary to feed the rice on the first filter screen 9, the motor 20 is turned on, which drives the winding wheel 19 to rotate. The winding wheel 19 then unwinds the pull rope 17, and the baffle 10 rotates clockwise. When the baffle 10 is horizontal with the first filter screen 9, the motor 20 is turned off, and then the two sets of electric push rods 22 are turned on. The two sets of electric push rods 22 drive the first filter screen 9 to tilt as a whole through the two sets of connecting seats 23, so that the rice on the first filter screen 9 can be guided into the second collection drawer 13 for collection.

[0040] The rice desiccant device for rice processing disclosed in this utility model has common mechanical installation, connection, or setting methods. Any method that can achieve its beneficial effect can be implemented. The electric spiral feeding roller 5, fan 7, vibrating motor 15, motor 20, and electric push rod 22 of the rice desiccant device for rice processing disclosed in this utility model are commercially available. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual.

[0041] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A rice desiccant device for rice processing, characterized in that, The device includes a chip removal box (1), a storage box (2), two sets of fixed plates (4), an electric screw feeder (5), a vertical plate (6), a fan (7), a collection box (8), an installation device, and a secondary chip removal device. The storage box (2) is installed on the top left side of the chip removal box (1). The bottom of the storage box (2) is connected to a discharge pipe (3). The discharge pipe (3) passes through the top of the chip removal box (1) and extends into it. The electric screw feeder (5) is rotatably installed inside the two sets of fixed plates (4). The fixed plate (4) is installed in the upper and lower parts of the discharge pipe (3), the upright plate (6) is installed in the top right side of the chip removal box (1), the fan (7) is installed in the left end of the upright plate (6), the left end of the chip removal box (1) is connected to the guide port, the guide port corresponds to the position of the fan (7), the collection box (8) is installed in the left end of the chip removal box (1) through the installation device, the collection box (8) corresponds to the position of the guide port of the chip removal box (1), and the secondary chip removal device is installed in the lower part of the chip removal box (1); The secondary dander removal device includes a first filter screen (9), a baffle (10), a first collection drawer (11), a first handle (12), a second collection drawer (13), a second handle (14), and a feeding device. The first filter screen (9) is rotatably installed on the lower left side of the dander removal box (1). The baffle (10) is installed on the right side of the first filter screen (9). The feeding device is installed on the inner wall of the dander removal box (1). The feeding device is connected to the first filter screen (9) and the baffle (10). The first collection drawer (11) is slidably installed on the left side of the bottom of the dander removal box (1). The first handle (12) is installed on the front end of the first collection drawer (11). The second collection drawer (13) is slidably installed on the right side of the bottom of the dander removal box (1). The second handle (14) is installed on the second collection drawer (13). It also includes a vibration motor (15), which is installed at the bottom center of the first filter screen (9); The feeding device includes a connecting ring (16), a pull rope (17), two sets of support plates (18), a winding wheel (19), a motor (20), two sets of mounting plates (21), two sets of electric push rods (22), and two sets of connecting seats (23). The connecting ring (16) is installed on the upper left side of the baffle (10). One end of the pull rope (17) is fixed to the connecting ring (16). The two sets of support plates (18) are symmetrically installed on the right side of the bottom of the first filter screen (9). The winding wheel (19) is rotatably installed on the inner end of the two sets of support plates (18). The other end of the pull rope (17) passes through the first filter screen. 9) Fixed on the take-up reel (19), the motor (20) is installed at the front end of the front support plate (18), the output end of the motor (20) passes through the front support plate (18) and is connected to the front end of the take-up reel (19), the two sets of mounting plates (21) are respectively installed on the lower side of the front and rear ends of the dandruff box (1), the two sets of electric push rods (22) are respectively installed on the top of the two sets of mounting plates (21), the two sets of connecting seats (23) are respectively installed on the right front side and right rear side of the bottom end of the first filter screen (9), and the output ends of the two sets of electric push rods (22) are rotatably connected to the two sets of connecting seats (23).

2. The rice desiccant device for rice processing as described in claim 1, characterized in that, It also includes a connecting plate (24), bolts (25) and a control valve (27). The connecting plate (24) is installed on the top right side of the collection box (8), and the bottom right side of the collection box (8) is rotatably installed on the left side of the chip removal box (1). The connecting plate (24) is provided with a through hole, and the upper left side of the chip removal box (1) is provided with a threaded groove. The bolt (25) passes through the connecting plate (24) and is threadedly connected to the threaded groove of the chip removal box (1). The upper left side of the collection box (8) is provided with a chip discharge pipe (26), and the control valve (27) is installed on the chip discharge pipe (26).

3. The rice desiccant device for rice processing as described in claim 2, characterized in that, It also includes two sets of limiting plates (28), which are installed on the right front side and right rear side of the bottom end of the first filter screen (9), respectively, and the two sets of limiting plates (28) correspond to the positions of the baffle (10).

4. The rice desiccant device for rice processing as described in claim 3, characterized in that, It also includes a second filter screen (29), which is installed at the feed inlet of the dander box (1).

5. The rice desiccant device for rice processing as described in claim 4, characterized in that, The outer side of the dandruff box (1) is provided with a soundproof cover.

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