Dust collection type storage device for rice processing

Abstract

The invention discloses a rice processing dust collection type storage device which comprises a bin body, a feeding pipe is fixed to one side of the top of the bin body, a centrifugal fan is fixed to the outer wall of the top of the bin body, a dust collection assembly is arranged on one side of the centrifugal fan, a fixing plate is fixed to the interior of the bin body, a transverse rod is slidably connected to the interior of the fixing plate, and a buffer plate is fixed to the top of the transverse rod. The buffer plate is located at the bottom of the feeding pipe, a mounting shell is fixed to the bottom of the fixing plate, and a pneumatic motor is fixed to the outer wall of the bottom of the mounting shell. When rice is loaded into the bin body, the pneumatic motor drives the rotary disc to rotate, so that the rice on the buffer plate can be uniformly scattered, dust in the rice is conveyed into the dust collecting assembly through the centrifugal fan to be collected, and then the effect that the storage device can remove dust on the loaded rice is achieved.

Description

Technical Field

[0001] This invention relates to the field of rice storage equipment technology, specifically to a dust-collecting storage device for rice processing. Background Technology

[0002] Rice, also known as paddy rice, is a common food in people's lives. During the rice harvest season, rice needs to be stored in storage facilities for further processing.

[0003] Chinese Patent Application No. 202011291359.0 discloses a method and equipment for preserving rice, comprising a grain storage tank, a blower, an ultraviolet insecticidal lamp, a rotating shaft, a stirring rod, a rotary motor, a PVC film layer, and a calcium oxide layer. The blower is located on the left side of the outer end face of the grain storage tank, the rotary motor is located on the lower end face of the grain storage tank, the rotating shaft is located on the upper end face of the rotary motor, the stirring rod is located on the outer end face of the rotating shaft, the ultraviolet insecticidal lamp is located on the upper side of the stirring rod, the calcium oxide layer is located on the lower end face of the inner wall of the grain storage tank, and the PVC film layer is located on the upper end face of the calcium oxide layer.

[0004] When rice is loaded into storage facilities, the dust it carries is often included with the rice. Since the dust cannot be removed during loading, the storage facilities become limited in function, and the rice is prone to mold and mildew after loading, reducing its quality. Therefore, there is an urgent need to design a dust-collecting storage device for rice processing to solve these problems. Summary of the Invention

[0005] The purpose of this invention is to provide a dust-collecting storage device for rice processing to overcome the above-mentioned shortcomings in the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A dust-collecting storage device for rice processing includes a storage body. A feed pipe is fixed to one side of the top of the storage body. A centrifugal fan is fixed to the outer wall of the top of the storage body. A dust collection assembly is provided on one side of the centrifugal fan. A fixed plate is fixed inside the storage body. A crossbar is slidably connected inside the fixed plate. A buffer plate is fixed to the top of the crossbar. The buffer plate is located at the bottom of the feed pipe. A mounting shell is fixed to the bottom of the fixed plate. A pneumatic motor is fixed to the outer wall of the bottom of the mounting shell. The output shaft of the pneumatic motor extends into the interior of the mounting shell and a turntable is fixed thereto. A connecting column is fixed to the outer wall of the top of the turntable. A crossbar is fixed to the bottom of the sliding rod. A connecting block is fixed to the middle of the crossbar. A connecting groove is opened inside the connecting block. The connecting column extends into the interior of the connecting groove.

[0008] Furthermore, an air pump is fixed to one side of the outer wall of the chamber, and the air outlet of the air pump is connected to a second solenoid valve. The end of the second solenoid valve is connected to the air inlet of the pneumatic motor through a pipe.

[0009] Furthermore, one end of the feed pipe is connected to a pneumatic feeder via a flexible hose, and a solenoid valve three is connected to the air outlet of the air pump. The end of the solenoid valve three is connected to the air inlet of the pneumatic feeder via a pipe.

[0010] Furthermore, the dust collection assembly includes a dust collection box fixed to the top of the silo, an air outlet pipe fixed to the top outer wall of the dust collection box, the air outlet of the centrifugal fan connected to the dust collection box via a pipe, and a baffle net fixed inside the dust collection box.

[0011] Furthermore, an electric telescopic rod is fixed to one side of the outer wall of the dust collection box, and the output end of the electric telescopic rod extends into the interior of the dust collection box where a brush plate is fixed, with the top of the brush plate contacting the barrier net.

[0012] Furthermore, a horizontal tube is fixed to one side of the outer wall of the dust collection box, and a rotating shaft is rotatably connected inside the horizontal tube. An auger plate is fixed to the outer wall of the rotating shaft, and the auger plate extends into the interior of the dust collection box.

[0013] Furthermore, a motor is fixed to one end of the horizontal tube, the output shaft of the motor is fixed to the rotating shaft, and a slag discharge pipe is fixed to the outer wall of the bottom of one end of the horizontal tube.

[0014] Furthermore, a conical cover is fixed to the bottom inner wall of the silo, and the outer wall of the conical cover is provided with evenly distributed ventilation holes.

[0015] Furthermore, the outer wall of the conical shroud is fixed with a barrier cloth, and a solenoid valve is connected to the air outlet of the air pump. An air inlet pipe is connected to the end of the solenoid valve, and one end of the air inlet pipe extends into the interior of the conical shroud.

[0016] In the above technical solution, the present invention provides a rice processing dust collection storage device with the following advantages: When rice is loaded into the storage body, the present invention uses a pneumatic motor to drive the turntable to rotate, so that the rice on the buffer plate can be evenly scattered, and the dust in the rice is transported to the dust collection component for collection by a centrifugal fan, thereby achieving the effect of dust removal of the loaded rice by the storage device; the motor drives the rotating shaft and auger plate to rotate, so that the auger plate can discharge the dust collected inside the dust collection box, making it more convenient to clean the dust inside the dust collection box; compressed air is introduced into the conical hood by an air pump, so that the air can flow out from the vent of the conical hood, thereby achieving the effect of ventilation of the rice inside the storage body, which can effectively prevent the rice from getting damp or moldy. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 This is a schematic diagram of the internal structure of an embodiment of a dust-collecting storage device for rice processing according to the present invention.

[0019] Figure 2 This is a schematic diagram of the connecting groove structure provided in an embodiment of a rice processing dust collection storage device of the present invention.

[0020] Figure 3 This is an enlarged structural diagram of point A provided in an embodiment of a dust-collecting storage device for rice processing according to the present invention.

[0021] Figure 4 This is an enlarged structural diagram of section B provided in an embodiment of a dust-collecting storage device for rice processing according to the present invention.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Bin body, 2. Pneumatic feeder, 3. Feed pipe, 4. Centrifugal fan, 5. Dust collection box, 6. Barrier net, 7. Air outlet pipe, 8. Electric telescopic rod, 9. Brush plate, 10. Horizontal pipe, 11. Rotating shaft, 12. Screw plate, 13. Motor, 14. Slag discharge pipe, 15. Air pump, 16. Barrier cloth, 17. Conical cover, 18. Ventilation hole, 19. Air inlet pipe, 20. Solenoid valve one, 21. Solenoid valve two, 22. Solenoid valve three, 23. Fixing plate, 24. Slide rod, 25. Buffer plate, 26. Mounting shell, 27. Pneumatic motor, 28. Turntable, 29. Horizontal bar, 30. Connecting block, 31. Connecting column, 32. Connecting groove. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0025] like Figure 1-4As shown, an embodiment of the present invention provides a dust-collecting storage device for rice processing, comprising a storage body 1, a feed pipe 3 fixed to one side of the top of the storage body 1, a centrifugal fan 4 fixed to the outer wall of the top of the storage body 1, a dust collection assembly provided on one side of the centrifugal fan 4, a fixing plate 23 fixed inside the storage body 1, a crossbar 29 slidably connected inside the fixing plate 23, a buffer plate 25 fixed to the top of the crossbar 29, the buffer plate 25 being located at the bottom of the feed pipe 3, a mounting shell 26 fixed to the bottom of the fixing plate 23, a pneumatic motor 27 fixed to the outer wall of the bottom of the mounting shell 26, a turntable 28 fixed inside the mounting shell 26 with the output shaft of the pneumatic motor 27 extending to the top outer wall of the turntable 28, a connecting column 31 fixed to the top outer wall of the turntable 28, a crossbar 29 fixed to the bottom of the sliding rod 24, a connecting block 30 fixed to the middle of the crossbar 29, a connecting groove 32 opened inside the connecting block 30, and the connecting column 31 extending into the interior of the connecting groove 32.

[0026] Specifically, in this embodiment, the device includes a silo body 1. A feed pipe 3 is fixed to one side of the top of the silo body 1, with one end of the feed pipe 3 inclined downwards. A centrifugal fan 4 is fixed to the outer wall of the top of the silo body 1, with the air inlet of the centrifugal fan 4 communicating with the silo body 1. A dust collection assembly is provided on one side of the centrifugal fan 4, which can transport the dust floating inside the silo body 1 to the interior of the dust collection assembly. A fixing plate 23 is fixed inside the silo body 1, and a crossbar 29 is slidably connected inside the fixing plate 23. The crossbar 29 can only slide along its axial direction. A buffer plate 25 is fixed to the top of the crossbar 29, and the buffer plate 25 is located at the bottom of the feed pipe 3. The rice falls onto the buffer plate 25. The bottom of the fixed plate 23 is fixed with a mounting shell 26. The bottom outer wall of the mounting shell 26 is fixed with a pneumatic motor 27. The output shaft of the pneumatic motor 27 extends into the interior of the mounting shell 26 and a turntable 28 is fixed thereon. The pneumatic motor 27 drives the turntable 28 to rotate. The top outer wall of the turntable 28 is fixed with a connecting post 31. The bottom of the slide bar 24 is fixed with a crossbar 29. The middle of the crossbar 29 is fixed with a connecting block 30. The interior of the connecting block 30 has a connecting groove 32. The connecting post 31 extends into the interior of the connecting groove 32. When the turntable 28 rotates, it can drive the connecting block 30 to reciprocate through the connecting post 31.

[0027] The present invention provides a dust collection type storage device for rice processing. When rice is loaded into the storage body 1, the pneumatic motor 27 drives the turntable 28 to rotate, so that the rice on the buffer plate 25 can be evenly scattered. The centrifugal fan 4 transports the dust in the rice to the dust collection component for collection, thereby realizing the effect of dust removal of the loaded rice by the storage device.

[0028] In another embodiment of the present invention, an air pump 15 is fixed on one side of the outer wall of the chamber 1. The air outlet of the air pump 15 is connected to a second solenoid valve 21. The end of the second solenoid valve 21 is connected to the air inlet of the pneumatic motor 27 through a pipe. When the second solenoid valve 21 is opened, the compressed air generated by the air pump 15 can enter the pneumatic motor 27, thereby causing the pneumatic motor 27 to drive the turntable 28 to rotate.

[0029] In another embodiment of the present invention, one end of the feed pipe 3 is connected to a pneumatic feeder 2 via a flexible hose. When in use, the pneumatic feeder 2 is inserted into the rice. A solenoid valve 22 is connected to the air outlet of the air pump 15. The end of the solenoid valve 22 is connected to the air inlet of the pneumatic feeder 2 via a pipe. When the solenoid valve 22 is opened, the compressed air generated by the air pump 15 enters the pneumatic feeder 2, thereby allowing the pneumatic feeder 2 to transport the rice into the feed pipe 3 by air pressure.

[0030] In another embodiment of the present invention, the dust collection assembly includes a dust collection box 5 fixed to the top of the chamber 1. An air outlet pipe 7 is fixed to the top outer wall of the dust collection box 5. The air outlet of the centrifugal fan 4 is connected to the dust collection box 5 through a pipe. A barrier net 6 is fixed inside the dust collection box 5, which can block dust. An electric telescopic rod 8 is fixed to one side outer wall of the dust collection box 5. The output end of the electric telescopic rod 8 extends into the interior of the dust collection box 5 and a brush plate 9 is fixed thereon. The brush plate 9 has bristles on its top. The top of the brush plate 9 contacts the barrier net 6. The electric telescopic rod 8 drives the brush plate 9 to move, so that the brush plate 9 can clean the dust on the barrier net 6.

[0031] In another embodiment of the present invention, a horizontal pipe 10 is fixed to one side of the outer wall of the dust collection box 5. A rotating shaft 11 is rotatably connected inside the horizontal pipe 10. An auger plate 12 is fixed to the outer wall of the rotating shaft 11 and extends into the interior of the dust collection box 5. A motor 13 is fixed to one end of the horizontal pipe 10. The output shaft of the motor 13 is fixed to the rotating shaft 11. A slag discharge pipe 14 is fixed to the bottom outer wall of one end of the horizontal pipe 10. The rotating shaft 11 and the auger plate 12 are rotated by the motor 13, so that the auger plate 12 can discharge the dust collected inside the dust collection box 5, thereby making it more convenient to clean the dust inside the dust collection box 5.

[0032] In another embodiment of the present invention, a conical cover 17 is fixed to the bottom inner wall of the storage chamber 1, and the outer wall of the conical cover 17 is provided with evenly distributed ventilation holes 18; a barrier cloth 16 is fixed to the outer wall of the conical cover 17, which has the functions of ventilation and blocking rice, preventing rice from entering the ventilation holes 18; a solenoid valve 20 is connected to the air outlet of the air pump 15, and an air inlet pipe 19 is connected to the end of the solenoid valve 20; one end of the air inlet pipe 19 extends into the interior of the conical cover 17, and compressed air is introduced into the interior of the conical cover 17 through the air pump 15, so that the air can flow out from the ventilation holes 18 of the conical cover 17, thereby achieving the effect of ventilation of the rice inside the storage chamber 1, which can effectively prevent the rice from getting damp or moldy.

[0033] Working principle: In use, the pneumatic feeder 2 is inserted into the rice, and solenoid valves 3 and 21 are opened, allowing compressed air generated by the air pump 15 to enter the pneumatic feeder 2. This allows the rice to be conveyed by the pneumatic feeder 2 to the feed pipe 3. The rice flows from the feed pipe 3 onto the buffer plate 25. After compressed air is introduced into the pneumatic motor 27, it starts to operate, driving the turntable 28 to rotate. The turntable 28 drives the connecting block 30 to reciprocate through the connecting column 31. The connecting block 30 drives the buffer plate 25 to reciprocate through the crossbar 29, thus allowing the rice on the buffer plate 25 to flow back and forth. The dust in the rice is evenly distributed and transported to the dust collection box 5 by the centrifugal fan 4. The dust is blocked by the filter screen 6 inside the dust collection box 5, and the filtered air flows out from the air outlet 7. When it is necessary to clean the dust on the filter screen 6, the brush plate 9 is moved by the electric telescopic rod 8 so that the brush plate 9 can clean the dust on the filter screen 6. When it is necessary to ventilate the rice stored inside the silo 1, the solenoid valve 20 is opened so that the compressed air generated by the air pump 15 can be sent into the conical cover 17, thereby achieving a better ventilation effect for the rice inside the silo 1.

[0034] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the foregoing drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A dust-collecting storage device for rice processing, characterized in that, The utility model relates to a dust collecting device, including bin (1), the top side of bin (1) is fixed with feed pipe (3), the top outer wall of bin (1) is fixed with centrifugal fan (4), one side of centrifugal fan (4) is provided with dust collecting assembly, the inside fixed plate (23) of bin (1), the inside sliding connection of fixed plate (23) has cross bar (29), the top fixed buffering board (25) of cross bar (29), buffering board (25) is located the bottom of feed pipe (3), the bottom fixed mounting shell (26) of fixed plate (23), the bottom outer wall of mounting shell (26) is fixed with pneumatic motor (27), the output shaft of pneumatic motor (27) extends to the inside fixed rotating disc (28) of mounting shell (26), the top outer wall of rotating disc (28) is fixed with connecting column (31), the bottom fixed cross bar (29) of slide rod (24), the middle fixed connecting block (30) of cross bar (29), the inside of connecting block (30) is opened connecting groove (32), connecting column (31) extends to the inside of connecting groove (32).

2. The rice processing dust collecting type warehouse according to claim 1, wherein The outer wall of one side of the bin (1) is fixed with an air pump (15), the air outlet of the air pump (15) is connected with a solenoid valve (21), and the end of the solenoid valve (21) is connected with the air inlet of the pneumatic motor (27) through a pipeline.

3. The rice processing dust collecting type warehouse according to claim 2, wherein One end of the feed pipe (3) is connected with a pneumatic feeder (2) through a hose, the air outlet of the air pump (15) is connected with a solenoid valve (22), and the end of the solenoid valve (22) is connected with the air inlet of the pneumatic feeder (2) through a pipeline.

4. The rice processing dust collecting type warehouse according to claim 1, wherein The dust collecting assembly includes a dust collecting box (5) fixed on the top of the bin (1), the top outer wall of the dust collecting box (5) is fixed with an air outlet pipe (7), the air outlet of the centrifugal fan (4) is connected with the dust collecting box (5) through a pipeline, and the inside of the dust collecting box (5) is fixed with a blocking net (6).

5. The rice processing and dust collecting type warehouse according to claim 4, wherein The outer wall of one side of the dust collecting box (5) is fixed with an electric telescopic rod (8), the output end of the electric telescopic rod (8) is fixed with a brush plate (9) in the inside of the dust collecting box (5), and the top of the brush plate (9) is in contact with the blocking net (6).

6. The rice processing and dust collecting type warehouse according to claim 4, wherein The outer wall of one side of the dust collecting box (5) is fixed with a cross pipe (10), the inside of the cross pipe (10) is rotatably connected with a rotating shaft (11), the outer wall of the rotating shaft (11) is fixed with a screw conveyor plate (12), and the screw conveyor plate (12) extends to the inside of the dust collecting box (5).

7. The rice processing and dust collecting type warehouse according to claim 6, wherein One end of the cross pipe (10) is fixed with a motor (13), the output shaft of the motor (13) is fixed with the rotating shaft (11), and the bottom outer wall of one end of the cross pipe (10) is fixed with a residue discharging pipe (14).

8. The rice processing and dust collecting type warehouse according to claim 2, wherein The bottom inner wall of the bin (1) is fixed with a conical cover (17), and the outer wall of the conical cover (17) is provided with uniformly distributed air holes (18).

9. The rice processing and dust collecting type warehouse according to claim 8, wherein The outer wall of the conical cover (17) is fixed with a blocking cloth (16), the air outlet of the air pump (15) is connected with an electromagnetic valve (20), the end of the electromagnetic valve (20) is connected with an air inlet pipe (19), one end of the air inlet pipe (19) extends to the inside of the conical cover (17).

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