CN210753830U - Multistage corn dust collector is used in rice processing - Google Patents
Multistage corn dust collector is used in rice processing Download PDFInfo
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- CN210753830U CN210753830U CN201921677669.9U CN201921677669U CN210753830U CN 210753830 U CN210753830 U CN 210753830U CN 201921677669 U CN201921677669 U CN 201921677669U CN 210753830 U CN210753830 U CN 210753830U
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Abstract
The utility model discloses a rice processing is with multistage corn dust collector, change cover, dust absorption pipe, suction hood, storage rice fill, dust hopper, a dust removal section of thick bamboo, air-supply line, movable plate including lifter plate, commentaries on classics pipe storage rice fill top is provided with the lifter plate center rotates and is connected with the commentaries on classics pipe, commentaries on classics pipe bottom fixedly connected with goes up and down to change the cover, goes up and down to change the cover top and locates in the inside bottom department of storing up rice fill, and the bottom is located inside the fixed welded dust hopper of storage rice fill bottom opening part go up and down to change still be fixed with first brush hair on the cover lateral wall, rotates through the bearing in the commentaries on classics pipe inside and is connected with the dust absorption pipe, and the dust absorption bottom is connected with the inside suction hood of commentaries on classics cover that goes up and down, and incline the fixed air-supply line board in the upper and lower extreme open-ended dust removal section. This rice processing is with multistage corn dust collector has advantages such as structural design is reasonable, dust removal effect is good, can generally use widely.
Description
Technical Field
The utility model belongs to the technical field of the rice processing equipment, concretely relates to rice processing is with multistage corn dust collector.
Background
In the course of working of rice, directly make finished product rice after carrying out multistage processing to corn mostly, and before processing, the corn top layer often adheres to there are more dust, impurity, consequently, before the processing to corn, will in time clear away the dust or the impurity in the corn, the follow-up processing of the corn of being convenient for utilizes to can fully ensure the quality of finished product rice.
At present, common rice dust removal modes comprise filtering dust removal, cleaning dust removal and the like. The filtering and dust removal can only filter partial impurities or particulate matters and dust in the rice, and can not effectively remove the impurities attached to the surface layer of the rice, so that the dust removal effect is poor; the rice is washed by adopting spray water mostly for cleaning and dedusting, and a large amount of water resources are consumed in the cleaning mode, and the cleaning is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multistage corn dust collector is used in rice processing to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-stage rice dedusting device for rice processing comprises a lifting plate, a rotating pipe, a lifting rotating cover, a dust suction pipe, a dust suction cover, a rice storage hopper, a dedusting cylinder, an air inlet plate and a movable plate, wherein vertical supporting legs are fixed on the outer side wall of the rice storage hopper, the lifting plate is arranged above a top end opening of the rice storage hopper in a lifting mode through a lifting assembly, the center of the lifting plate is rotatably connected with the rotating pipe which vertically penetrates through the lifting plate through a bearing, the bottom end of the rotating pipe extending into the rice storage hopper is fixedly connected with the lifting rotating cover, the top end of the lifting rotating cover is arranged at the bottom end of the rice storage hopper, the bottom end of the lifting rotating cover is arranged in the dedusting hopper which is fixedly welded at a bottom end opening of the rice storage hopper, the dedusting hopper is an inverted hopper-shaped structure, the diameter of the top end opening of the dedusting hopper is smaller than that of the bottom end opening of the rice storage hopper, first bristles are further fixed on the outer side wall of, the inside dust absorption pipe that is connected with through the bearing rotation of rotating inside the tuber pipe, the dust absorption socle end is connected with the inside suction hood that goes up and down to change the cover, and the dust absorption socle top extends the tuber pipe top external connection and has air exhauster and sack cleaner, and the air-supply line that has ventilative hole is fixed in the inside slope of the upper and lower end open-ended dust removal section of thick bamboo of dust hopper bottom fixed connection, sets up the movable plate that has the second brush hair through removing the subassembly on the air-supply line, is fixed with out the rice pipe on the dust removal section of thick bamboo lateral wall of air-.
Preferably, the removal subassembly includes carriage release lever, spring, mounting panel, third motor, incomplete gear and pinion rack, and the lateral wall that slides and pass a dust removal section of thick bamboo is provided with two sets of parallel carriage release levers, and two sets of carriage release levers are in the outside one of dust removal section of thick bamboo and serve and be fixed with the limiting plate, and the spring has been put to the cover on two sets of carriage release levers between limiting plate and the outside lateral wall of dust removal section of thick bamboo, and two sets of carriage release levers that are in the inside of dust removal section of thick bamboo are fixed and are passed the movable plate, and the movable plate is fixed with the second brush hair on the side of air inlet plate, and two sets of carriage release levers are fixed with the pinion rack.
Preferably, the incomplete gear meshed with the toothed plate is fixed on a crankshaft of a third motor, the third motor is fixed on a mounting plate, and one end of the mounting plate is fixedly connected with the outer side wall of the dust removing cylinder.
Preferably, the lifting assembly comprises a holding rod, a threaded rod, a connecting plate and a first motor, the connecting plate is fixed on the outer side wall of the top end of the rice storage hopper, the bottom end of the vertical threaded rod is rotatably connected to the connecting plate through a bearing, the bottom end of the threaded rod penetrates through the connecting plate and is fixedly connected to a machine shaft of the first motor, the first motor is fixed on the outer side wall of the rice storage hopper, and the threaded rod penetrates through a threaded hole formed in the outer edge of the lifting plate and is in threaded connection with the lifting plate.
Preferably, a holding rod is arranged in parallel with the threaded rod, the holding rod slides through a through hole formed in the outer edge of the lifting plate, the bottom end of the holding rod is fixedly connected to the connecting plate, the top end of the holding rod is fixed to the holding plate, and the top end of the threaded rod is rotatably connected to the holding plate through a bearing.
Preferably, a turning spiral is further fixed on a section of the rotating pipe located inside the rice storage hopper, a driven fluted disc is fixed at the top end of the rotating pipe located above the lifting plate, a driving gear meshed with the driven fluted disc is fixed on a crankshaft of a second motor, and the second motor is fixed on the top end face of the lifting plate.
The utility model discloses a technological effect and advantage: the multistage rice dust removal device for rice processing can lift the lifting plate connected with the lifting rotating cover through the design of the lifting assembly, further change the distance between the lifting rotating cover and the dust removing hopper, realize the adjustment of rice discharging speed, simultaneously turn the rice in the rice storing hopper through the rotating turning spiral, prevent blockage, can sweep the floating dust on rice grains once by utilizing the first brush hair when the lifting rotating cover rotates, can sweep the floating dust for the second time when the floating dust falls on the air inlet plate and passes through the moving plate and the second brush hair, improve the floating dust clearing effect, the third motor in the moving assembly can drive the second brush hair on the moving plate to reciprocate due to the rotation of the third motor, the air inlet end of the device is arranged at the bottom end of the dust removing cylinder, the air flow upwards enters the lifting rotating cover through the air inlet plate in the dust removing cylinder, namely, the lifting rotating cover can be arranged on the floating dust swept twice, the dust collecting pipe can be collected, and the multistage rice dust removal device for rice processing, has the advantages of reasonable structural design, good dust removal effect and the like, and can be widely popularized and used.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the dust hood of the present invention;
fig. 3 is a schematic structural diagram of the moving assembly of the present invention.
In the figure: 1 holding rod, 2 threaded rods, 3 first motors, 4 rice storage hoppers, 5 supporting legs, 6 turning spirals, 7 dust removal cylinders, 8 air inlet plates, 9 rice inlet hoppers, 10 driving gears, 11 second motors, 12 dust collection pipes, 13 driven fluted discs, 14 lifting plates, 15 connecting plates, 16 rotating pipes, 17 lifting rotating covers, 18 first bristles, 19 dust removal hoppers, 20 moving plates, 21 rice outlet pipes, 22 dust collection covers, 23 springs, 24 moving rods, 25 second bristles, 26 mounting plates, 27 third motors, 28 incomplete gears and 29 toothed plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a multi-stage rice dust removing device for rice processing as shown in figures 1-3, which comprises a lifting plate 14, a rotating pipe 16, a lifting rotating cover 17, a dust suction pipe 12, a dust suction cover 22, a rice storage hopper 4, a dust removing hopper 19, a dust removing cylinder 7, an air inlet plate 8 and a moving plate 20, wherein the outer side wall of the rice storage hopper 4 is fixed with a vertical supporting leg 5, the lifting plate 14 is arranged above the top end opening of the rice storage hopper 4 through a lifting component, the center of the lifting plate 14 is connected with the rotating pipe 16 vertically passing through the lifting plate 14 through a bearing in a rotating way, the bottom end of the rotating pipe 16 extending into the rice storage hopper 4 is fixedly connected with the lifting rotating cover 17, the top end of the lifting rotating cover 17 is arranged at the bottom end inside the rice storage hopper 4, the bottom end is arranged inside the dust removing hopper 19 fixedly welded at the bottom end opening of the rice storage hopper 4, the dust removing hopper 19 is of a hopper type structure with the, still be fixed with first brush hair 18 on the lift changes cover 17 lateral wall, still be fixed with vertical rice feeding fill 9 and be used for driving change pipe 16 pivoted second motor 11 on lifter plate 14, it is connected with dust absorption pipe 12 to rotate through the bearing in change pipe 16 inside, dust absorption pipe 12 bottom is connected with the inside suction hood 22 of lift change cover 17, dust absorption pipe 12 top extends to change pipe 16 top external connection and has air exhauster and sack cleaner, the fixed air inlet plate 8 that has ventilative hole of slope in the upper and lower end open-ended dust removal section of thick bamboo 7 of 19 bottom fixed connection of dust removal fill, set up the movable plate 20 that has second brush hair 25 through the removal subassembly on the air inlet plate 8, be fixed with out rice pipe 21 on the dust removal section of thick bamboo 7 lateral wall of 8 bottom orientation of air inlet plate.
Specifically, the moving assembly includes a moving rod 24, a spring 23, a mounting plate 26, a third motor 27, an incomplete gear 28 and a toothed plate 29, the side wall which slides through the dust removing cylinder 7 is provided with two sets of parallel moving rods 24, the two sets of moving rods 24 are located at one end outside the dust removing cylinder 7 and are fixed with a limiting plate, the springs 23 are sleeved on the two sets of moving rods 24 between the limiting plate and the outer side wall of the dust removing cylinder 7, the two sets of moving rods 24 inside the dust removing cylinder 7 are fixed with a moving plate 20, the moving plate 20 is fixed with second bristles 25 towards one side surface of the air inlet plate 8, and the other end, outside the dust removing cylinder 7, of the two sets of moving rods 24 is fixed with the toothed plate 29 pulled by the third motor 27.
Specifically, an incomplete gear 28 meshed with the toothed plate 29 is fixed on a crankshaft of the third motor 27, the third motor 27 is fixed on the mounting plate 26, and one end of the mounting plate 26 is fixedly connected with the outer side wall of the dust removing cylinder 7.
Specifically, the lifting assembly comprises a holding rod 1, a threaded rod 2, a connecting plate 15 and a first motor 3, the connecting plate 15 is fixed on the outer side wall of the top end of the rice storage hopper 4, the bottom end of the vertical threaded rod 2 is rotatably connected to the connecting plate 15 through a bearing, the bottom end of the threaded rod 2 penetrates through the connecting plate 15 and is fixedly connected to a machine shaft of the first motor 3, the first motor 3 is fixed on the outer side wall of the rice storage hopper 4, and the threaded rod 2 penetrates through a threaded hole formed in the outer edge of the lifting plate 14 and is in threaded connection with the lifting plate 14.
Specifically, a holding rod 1 is arranged in parallel with the threaded rod 2, the holding rod 1 slides through a through hole formed in the outer edge of the lifting plate 14, the bottom end of the holding rod 1 is fixedly connected to the connecting plate 15, the top end of the holding rod is fixed on the holding plate, and the top end of the threaded rod 2 is rotatably connected to the holding plate through a bearing.
Specifically, a turning screw 6 is fixed on a section of the rotating pipe 16 positioned in the rice storage hopper 4, a driven fluted disc 13 is fixed at the top end of the rotating pipe 16 positioned above the lifting plate 14, a driving gear 10 meshed with the driven fluted disc 13 is fixed on a shaft of a second motor 11, and the second motor 11 is fixed on the top end surface of the lifting plate 14.
Specifically, the multi-stage rice dedusting device for rice processing is characterized in that when dedusting is carried out, rice is poured into a rice storage hopper 4 through a rice inlet hopper 9, a second motor 11 and a third motor 27 are synchronously started, under the condition that the second motor 11 drives a driving gear 10 to rotate, the driving gear 10 drives a driven fluted disc 13 and a rotating pipe 16 to rotate, a stirring screw 6 on the rotating pipe 16 stirs rice grains inside the rice storage hopper 4 to prevent the bottom end of the rice storage hopper 4 from being blocked, a lifting plate 14 is driven by a first motor 3 to lift and adjust the distance between a lifting rotating cover 17 and a dedusting hopper 19 according to the speed of next rice, under the condition that the rotating pipe 16 drives the lifting rotating cover 17 to rotate, first bristles 18 on the lifting rotating cover 17 perform first dust sweeping on the fallen rice grains, an exhaust fan connected with a dust suction pipe 12 exhausts air from the bottom end of a suction cover 22 to suck the once-swept floating dust, the rice grains continuously fall onto an air inlet plate 8, under the condition that third motor 27 drives incomplete gear 28 pivoted, under the condition of the teeth of a cogwheel and pinion rack 29 meshing on incomplete gear 28, third motor 27 can drive movable plate 20 and move to one side, when the teeth of a cogwheel breaks away from with pinion rack 29 on incomplete gear 28, movable plate 20 receives the effect of spring 23 power, move to the opposite side, and then drive pinion rack 29 reverse movement, when incomplete gear 28 meshes with pinion rack 29 again, realize reciprocating motion, sweep the dirt for the second time to the grain of rice, the floating dust is along with through air inlet plate 8 and ascending air current entering suction hood 22, get into the sack cleaner by dust absorption pipe 12 and be collected, this multistage corn dust collector is used in rice processing, and has the advantages of reasonable structural design, the dust removal effect is good, can generally use widely.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a multistage corn dust collector is used in rice processing, includes lifter plate (14), changes pipe (16), goes up and down to change cover (17), dust absorption pipe (12), dust absorption cover (22), stores up rice fill (4), dust removal fill (19), a dust removal section of thick bamboo (7), air inlet plate (8), movable plate (20), its characterized in that: the rice storage hopper is characterized in that vertical supporting legs (5) are fixed on the outer side wall of the rice storage hopper (4), a lifting plate (14) is arranged above a top end opening of the rice storage hopper (4) in a lifting mode through a lifting assembly, a rotating pipe (16) vertically penetrating through the lifting plate (14) is rotatably connected to the center of the lifting plate (14) through a bearing, a lifting rotating cover (17) is fixedly connected to the bottom end of the rotating pipe (16) extending into the rice storage hopper (4), the top end of the lifting rotating cover (17) is located at the bottom end of the rice storage hopper (4), a dust removing hopper (19) fixedly welded at the bottom end opening of the rice storage hopper (4) is located inside the dust removing hopper (19), the dust removing hopper (19) is of an inverted hopper type structure, the top end opening diameter of the dust removing hopper is smaller than the bottom end opening diameter of the inverted hopper type structure, first brush bristles (18) are further fixed on the outer side wall of the lifting rotating cover (17), a vertical rice feeding hopper (9) and a, the dust collection device is characterized in that a dust collection pipe (12) is rotatably connected to the inside of a rotating pipe (16) through a bearing, the bottom end of the dust collection pipe (12) is connected with a dust collection cover (22) inside a lifting rotating cover (17), the top end of the dust collection pipe (12) extends to the top end of the rotating pipe (16) and is externally connected with an exhaust fan and a bag-type dust collector, an air inlet plate (8) with ventilation holes is fixed to the inner portion of an upper end-opening dust collection barrel (7) and an lower end-opening dust collection barrel (19) in a fixed connection mode in the bottom end of the dust collection hopper (19) in an inclined mode, a movable plate (20) with second bristles (25) is arranged on the air inlet plate (8) through a moving.
2. The multi-stage rice dedusting device for rice processing as claimed in claim 1, wherein: the movable assembly comprises moving rods (24), springs (23), a mounting plate (26), a third motor (27), incomplete gears (28) and toothed plates (29), the side wall which penetrates through the dust removing cylinder (7) in a sliding mode is provided with two sets of parallel moving rods (24), the two sets of moving rods (24) are located at one end of the outer portion of the dust removing cylinder (7) and are fixedly provided with limiting plates, the springs (23) are sleeved on the two sets of moving rods (24) between the limiting plates and the outer side wall of the dust removing cylinder (7), the two sets of moving rods (24) located inside the dust removing cylinder (7) fixedly penetrate through the movable plate (20), second bristles (25) are fixed on one side face of the movable plate (20) facing the air inlet plate (8), and the toothed plates (29) pulled through the third motor (27) are fixed at the other end of the two sets of moving rods (24) located at the outer portion of the dust removing cylinder (.
3. The multi-stage rice dedusting device for rice processing as claimed in claim 2, wherein: with incomplete gear (28) that pinion rack (29) meshing set up are fixed on the bent axle of third motor (27), and mounting panel (26) are fixed in third motor (27), mounting panel (26) one end and dust removal cylinder (7) lateral wall fixed connection.
4. The multi-stage rice dedusting device for rice processing as claimed in claim 1, wherein: the lifting assembly comprises a holding rod (1), a threaded rod (2), a connecting plate (15) and a first motor (3), the connecting plate (15) is fixed on the outer side wall of the top end of the rice storage hopper (4), the bottom end of the vertical threaded rod (2) is rotatably connected to the connecting plate (15) through a bearing, the bottom end of the threaded rod (2) penetrates through the connecting plate (15) and is fixedly connected to a machine shaft of the first motor (3), the first motor (3) is fixed on the outer side wall of the rice storage hopper (4), and the threaded rod (2) penetrates through a threaded hole formed in the outer edge of the lifting plate (14) and is in threaded connection with the lifting plate (14).
5. The multi-stage rice dedusting device for rice processing as claimed in claim 4, wherein: a holding rod (1) is arranged in parallel with the threaded rod (2), the holding rod (1) penetrates through a through hole formed in the outer edge of the lifting plate (14) in a sliding mode, the bottom end of the holding rod (1) is fixedly connected to the connecting plate (15), the top end of the holding rod is fixed to the holding plate, and the top end of the threaded rod (2) is rotatably connected to the holding plate through a bearing.
6. The multi-stage rice dedusting device for rice processing as claimed in claim 1, wherein: a turning spiral (6) is further fixed on one section of the rotating pipe (16) positioned in the rice storage hopper (4), a driven fluted disc (13) is fixed at the top end of the rotating pipe (16) positioned above the lifting plate (14), a driving gear (10) meshed with the driven fluted disc (13) is fixed on a crankshaft of a second motor (11), and the second motor (11) is fixed on the top end face of the lifting plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921677669.9U CN210753830U (en) | 2019-10-09 | 2019-10-09 | Multistage corn dust collector is used in rice processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921677669.9U CN210753830U (en) | 2019-10-09 | 2019-10-09 | Multistage corn dust collector is used in rice processing |
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| CN210753830U true CN210753830U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921677669.9U Active CN210753830U (en) | 2019-10-09 | 2019-10-09 | Multistage corn dust collector is used in rice processing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871820A (en) * | 2020-06-18 | 2020-11-03 | 临泉县清华地产中药材有限责任公司 | Medicinal material sorting device for traditional Chinese medicinal material processing and working method thereof |
| CN111905877A (en) * | 2020-07-08 | 2020-11-10 | 吴永涛 | Waste battery recovery device capable of separating waste iron and lead powder |
-
2019
- 2019-10-09 CN CN201921677669.9U patent/CN210753830U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871820A (en) * | 2020-06-18 | 2020-11-03 | 临泉县清华地产中药材有限责任公司 | Medicinal material sorting device for traditional Chinese medicinal material processing and working method thereof |
| CN111871820B (en) * | 2020-06-18 | 2021-06-29 | 临泉县清华地产中药材有限责任公司 | Medicinal material sorting device for traditional Chinese medicinal material processing and working method thereof |
| CN111905877A (en) * | 2020-07-08 | 2020-11-10 | 吴永涛 | Waste battery recovery device capable of separating waste iron and lead powder |
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