CN218318545U - Rice husk storage device - Google Patents

Abstract

The utility model provides a rice hull storage device, which comprises a barrel body, wherein the barrel body is provided with a feed inlet, a first cavity, a connecting channel, a second cavity and a first discharge port which are sequentially communicated, and the first discharge port is provided with a discharge gate; still include the selection by winnowing subassembly, stirring subassembly and stoving subassembly, the selection by winnowing subassembly includes the fan and divides the aerofoil, be equipped with the second discharge gate on the barrel, divide aerofoil and second discharge gate to be located the relative both sides of interface channel respectively, the stirring subassembly includes the (mixing) shaft and orders about (mixing) shaft pivoted driving piece, the (mixing) shaft stretches into in the second cavity and be equipped with a plurality of stirring leaves on the (mixing) shaft, the stoving subassembly include the air heater and with air heater matched with hot-blast main, the interval is equipped with a plurality of exhaust vents on the hot-blast main. The utility model provides a current rice husk storage mode be unfavorable for the rice husk to preserve, and cause environmental pollution technical problem easily when taking out the rice husk, produced effectively and got rid of the dust in the rice husk and prevent that the rice husk from weing, polluting or milden and rot's technological effect.

Description

Rice husk storage device

Technical Field

The utility model relates to a corn processing equipment technical field especially relates to a rice husk storage device.

Background

The rice hull is a layer of hull outside the paddy, and the rice hull removed after the paddy is hulled can be used for producing products such as soy sauce, wine, feed and the like, and can also be used as a fermentation bed padding or biofuel and the like.

The mode of stacking in the warehouse after the rice husk that takes off at present generally adopts the bagging-off stores, and this kind of storage mode causes the rice husk to wet easily, pollute and milden and rot, influences the rice husk later stage and uses, and in having a large amount of dusts to sneak into the corn during the bagging-off, can produce the raise dust when the later stage is unpacked the wrapping bag apart and pours the rice husk, both influences the surrounding environment, still can produce harmful effects to workman's healthy. The existing rice husk storage mode is not beneficial to rice husk storage, and the rice husk is easy to cause environmental pollution when taken out.

SUMMERY OF THE UTILITY MODEL

To exist not enough among the prior art, the utility model provides a rice husk storage device, its rice husk storage mode of having solved existence among the prior art is unfavorable for the rice husk to preserve, and causes environmental pollution's problem easily when taking out the rice husk.

According to an embodiment of the utility model, a rice hull storage device comprises a barrel body, wherein the barrel body is provided with a feeding hole, a first cavity, a connecting channel, a second cavity and a first discharging hole which are sequentially communicated, and the first discharging hole is provided with a discharging gate for controlling the opening and closing of the first discharging hole; still include selection by winnowing subassembly, stirring subassembly and stoving subassembly, the selection by winnowing subassembly includes the fan and divides the aerofoil, be equipped with on the barrel with the second discharge gate of first cavity intercommunication, divide the aerofoil to reach the second discharge gate is located respectively the second discharge gate with the relative both sides of the one end of first cavity intercommunication, the air current that the fan blew off passes in proper order divide the aerofoil to reach the second discharge gate, the stirring subassembly includes the (mixing) shaft and orders about (mixing) shaft pivoted driving piece, the (mixing) shaft stretches into in the second cavity just be equipped with a plurality of stirring leaves on the (mixing) shaft, the stoving subassembly include the air heater and with air heater matched with hot-blast main, the hot-blast main winds on the barrel the second cavity array is just the interval is equipped with a plurality of exhaust vents on the hot-blast main, the exhaust vent with the second cavity intercommunication.

Furthermore, a material guide plate is further arranged in the first cavity, the height of one end, close to the feeding hole, of the material guide plate is higher than the height of one end, close to the connecting channel, of the material guide plate, and one end, close to the connecting channel, of the material guide plate is located right above the air distribution plate.

Furthermore, a vertical plate is further arranged in the first cavity, two ends of the vertical plate are respectively abutted to the material guide plate and the air distribution plate, and a plurality of convex stop blocks are arranged on the vertical plate in a staggered mode.

Further, still be equipped with the filter screen on the barrel, the filter screen covers the opening part of second discharge gate.

Furthermore, the dust collector further comprises a dust collecting component, wherein the dust collecting component comprises a dust collecting box and a collecting pipeline which are communicated, and one end of the collecting pipeline, which is far away from the dust collecting box, is communicated with the second discharge hole.

Furthermore, a partition board is further arranged in the cylinder body, the winnowing component, the stirring component and the air heater are respectively arranged on the partition board, and a through hole for the stirring shaft to pass through is formed in the partition board.

Further, the number of the fans is plural, and the plural fans are arranged in a row on the partition plate.

Furthermore, a mounting bracket is further arranged on the partition plate, and the driving piece is fixedly connected with the mounting bracket.

Furthermore, the discharge gate comprises a movable plate movably arranged on the cylinder and a handle fixedly connected with the movable plate, and a sliding groove matched with the movable plate is formed in the cylinder.

Further, still include the auger, the feed end of auger with first discharge gate cooperation.

Compared with the prior art, the utility model discloses following beneficial effect has: the rice hulls are stored in the cylinder body, the rice hulls are poured into the first cavity from the feeding port on the cylinder body and then move towards the second cavity along the connecting channel, the rice hulls are blown by air flow generated by the fan in the winnowing component in the rice hulls moving process, dust with the specific gravity smaller than that of the rice hulls leaves the cylinder body from the second discharge port, the rice hulls in the rice hulls are screened, the rice hulls after the dust is removed fall into the second cavity from the connecting channel and are stored in the second cavity, the rice hulls in the second cavity can be turned and dried regularly through the stirring component and the drying component, the rice hulls are prevented from being affected with damp, polluted or mildewed, the rice hulls can fall from the first discharge port by opening the storage gate at the first discharge port when the rice hulls need to be taken, the technical problems that the existing rice hulls storage mode is not beneficial to storage of the rice hulls and environmental pollution is easily caused when the rice hulls are taken out are solved, the technical effects that the dust in the rice hulls is effectively removed, the rice hulls are effectively, the rice hulls are stored and taken out, and the operation is convenient, and the labor intensity of workers is effectively reduced.

Drawings

Fig. 1 is a schematic structural view of a rice hull storage device according to an embodiment of the present invention;

fig. 2 is a right side view of the rice hull storage device according to an embodiment of the present invention;

fig. 3 is a sectional view of a rice hull storage device according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of another section of the rice hull storage device according to an embodiment of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 4.

In the drawings, wherein: 1. a barrel; 11. a feed inlet; 12. a first chamber; 13. a second chamber; 14. a first discharge port; 15. a second discharge port; 16. a partition plate; 17. mounting a bracket; 18. a feed hopper; 19. a connecting channel; 2. a discharge gate; 21. moving the plate; 22. a handle; 3. a winnowing component; 31. a fan; 32. a wind distribution plate; 4. a stirring assembly; 41. a stirring shaft; 42. a drive member; 43. stirring blades; 5. a drying assembly; 51. a hot air blower; 52. a hot air pipe; 6. a stock guide; 7. a vertical plate; 71. a stopper; 8. filtering with a screen; 9. a dust collection assembly; 91. a dust collection box; 92. a collection pipe; 93. a dust collecting hopper.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1 to 5, an embodiment of the present invention provides a rice hull storage device for storing rice hulls to prevent the rice hulls from being damp, contaminated or mildewed.

As shown in fig. 1 and 3, rice husk storage device includes barrel 1, be equipped with along vertical direction feed inlet 11, first cavity 12, connecting channel 19, second cavity 13 and first discharge gate 14 that communicate from top to bottom in proper order on barrel 1, feed inlet 11 department is equipped with feeder hopper 18, first discharge gate 14 department is equipped with the control first discharge gate 14 is opened or closed discharge gate 2. The rice husk follow the feed inlet 11 is poured into in the barrel 1 and under the effect of gravity pass through in proper order first cavity 12 with connecting channel 19 and enter into in the second cavity 13, and the rice husk is stored in the second cavity 13, when needs will the rice husk in the barrel 1 is taken out, opens the storage gate can make the storage the rice husk in the second cavity 13 is followed first discharge gate 14 department falls. Rice husk storage device still includes selection by winnowing subassembly 3, stirring subassembly 4 and drying assembly 5, wherein air separator is used for falling into at the rice husk the dust in the rice husk is sieved before the second cavity 13, stirring subassembly 4 is used for flipping the rice husk in the second cavity 13, drying assembly 5 be used for to blow in hot-blastly in the second cavity 13, through stirring subassembly 4 with drying assembly 5's cooperation can make the rice husk in the second cavity 13 keeps dry.

Referring to fig. 3, 4 and 5, the air separation assembly 3 includes a fan 31 and an air separation plate, the air separation plate is provided with a plurality of holes penetrating through the air separation plate, the cylinder 1 is further provided with a second discharge hole 15, the second discharge hole 15 is communicated with the first cavity 12, the air distribution plate 32 and the second discharge hole 15 are respectively located on two opposite sides of one end of the connecting channel 19 communicated with the first cavity 12, the air flow blown by the fan 31 sequentially passes through the air distribution plate 32 and the second discharge hole 15, and further the rice hulls fall between the air distribution plate and the second discharge hole 15 and are influenced by the air flow blown by the fan 31 when falling into the connecting channel 19 from the first cavity 12, and since the specific gravity of the dust is smaller than that of the rice hulls, the dust is separated from the rice hulls under the action of the air flow blown by the fan 31 and leaves the cylinder 1 from the second discharge hole 15, and the rice hulls continuously move and fall into the second cavity 13.

Specifically, still be equipped with filter screen 8 on the barrel 1, filter screen 8 covers the opening part of second discharge gate 15, the aperture of filter screen 8 is less than the particle diameter of rice husk in order to prevent that the rice husk from passing second discharge gate 15 falls outside the barrel 1 to avoid the selection by winnowing in-process rice husk to produce the loss.

Referring to fig. 3 and 4, in order to ensure that the rice hulls fall between the winnowing plate and the second discharge hole 15, a material guide plate 6 for guiding the rice hulls to move is further arranged in the first chamber 12, the material guide plate 6 is obliquely arranged in the barrel 1, the height of one end, close to the feed port 11, of the material guide plate 6 is higher than the height of one end, close to the connecting channel 19, of the material guide plate 6, and one end, close to the connecting channel 19, of the material guide plate 6 is located right above the air distribution plate 32. Rice husks are poured into the first chamber 12 from the feeding hole 11 and then fall on the guide plate 6, then move towards the winnowing component 3 along the inclined direction of the guide plate 6, and after leaving the guide plate 6, the rice husks fall down to enter between the winnowing plate and the second discharging hole 15, so that the rice husks are prevented from being accumulated in the first chamber 12 or entering the second chamber 13 without being winnowed.

In detail, still be equipped with riser 7 in the first cavity 12, riser 7 is located stock guide 6 with between the selection by winnowing subassembly 3, just the both ends of riser 7 respectively with stock guide 6 reaches divide the aerofoil 32 butt, the stagger is provided with a plurality of convex dogs 71 on the riser 7, dog 71 all is the style of calligraphy of falling V just dog 71 is located the route that the rice husk falls, with through dog 71 changes the direction that the rice husk falls, makes the rice husk be in the selection by winnowing plate with it is more even to distribute between the second discharge gate 15, ensures that the dust of mixing in the rice husk is got rid of completely.

As shown in fig. 3 and fig. 3, in this embodiment, the stirring assembly 4 includes a stirring shaft 41 and a driving member 42 for driving the stirring shaft 41 to rotate, the stirring shaft 41 extends into the second chamber 13, a plurality of stirring blades 43 are disposed on a portion of the stirring shaft 41 extending into the first chamber 12, and the driving member 42 drives the stirring shaft 41 to rotate, so that the rice hulls stacked in the second chamber 13 can be turned over by the stirring blades 43. The drying assembly 5 comprises a hot air blower 51 and a hot air pipe 52 matched with an air outlet end of the hot air blower 51, the hot air pipe 52 is arranged on the cylinder 1 in a spiral shape around the second chamber 13, a plurality of air outlet holes are formed in the hot air pipe 52 at intervals, hot air generated by the hot air blower 51 flows along the hot air pipe 52 and penetrates through the air outlet holes to enter the second chamber 13, and therefore rice husks in the second chamber 13 are dried uniformly.

Referring to fig. 3, a partition plate 16 is further disposed in the cylinder 1, the partition plate 16 and the inner wall of the cylinder 1 define the second chamber 13, the air separation component 3, the stirring component 4 and the air heater 51 are respectively disposed on the partition plate 16, a through hole for the stirring shaft 41 to pass through and a mounting bracket 17 for fixing the driving component 42 are disposed on the partition plate 16, and the driving component 42 is fixed on the mounting bracket 17 and the stirring shaft 41 passes through the through hole, so that the position of the stirring component 4 in the cylinder 1 can be kept stable.

Preferably, the winnowing component 3 includes six fans 31, six fans 31 are in arrange into a line on the baffle 16, and it is a plurality of the air-out direction parallel arrangement of fan 31 to ensure that when a large amount of rice hulls fall down the air current that the winnowing component 3 produced can fully act on with the rice hulls.

As shown in fig. 1 and 3, the rice hull storage device further comprises a dust collection assembly 9 for collecting dust, the dust collection assembly 9 comprises a dust collection box 91 and a collection pipeline 92 which are communicated, one end of the collection pipeline 92, which is far away from the dust collection box 91, is fixedly connected with the barrel 1 and communicated with the second discharge hole 15, a detachable dust hopper 93 is arranged in the dust collection box 91, and the dust hopper 93 can be drawn out of the dust collection box 91. Dust in the rice husk is in blow of selection by winnowing subassembly 3 is passed behind the second discharge gate 15 edge collecting tube 92 falls into in the dust collection box 91 in the dust hopper 93 to concentrate the dust to in the dust hopper 93, and will dust hopper 93 takes out and can conveniently carry out centralized processing to the dust of screening out, avoids the dust to spread and produces the pollution in the environment on every side.

Referring to fig. 2 and fig. 3, in this embodiment, the discharge gate 2 includes a moving plate 21 and a handle 22 fixedly connected to the moving plate 21, the moving plate 21 is movably disposed on the cylinder 1, a sliding slot matched with the moving plate 21 is disposed on the cylinder 1, and the moving plate 21 can be driven to move on the cylinder 1 by operating the handle 22. When the opening of the first discharge port 14 is completely closed by the movable plate 21, the movable plate 21 blocks the rice hulls in the second chamber 13 from falling to keep the rice hulls in the second chamber 13, at the moment, the rice hulls can be stored in the cylinder body 1, the movable plate 21 is pulled to make the movable plate 21 and the opening of the first discharge port 14 staggered, so that the first discharge port 14 can be opened, at the moment, the rice hulls penetrate through the first discharge port 14 to be discharged out of the second chamber 13, and the falling speed of the rice hulls can be adjusted by moving the movable plate 21 to change the size of the opening of the first discharge port 14, so that the rice hulls in the second chamber 13 can be taken out of the cylinder body 1.

Optionally, rice husk storage device still includes the auger, the auger is located just whole below of barrel 1 the feed end of auger with 14 cooperations of first discharge gate make the follow the rice husk that 14 departments of first discharge gate fell into in the feed end of auger, so that pass through the rice husk that the auger will take out is carried to next station and is processed.

As shown in fig. 1 and fig. 3, when the rice husk storage device provided in this embodiment is used to store rice husks, the moving plate 21 is moved to close the discharge gate 2, then the fan 31 is opened, and then the rice husks are poured into the feed inlet 11 from the feed hopper 18, the rice husks pass through the feed inlet 11 and then fall on the material guide plate 6 and move along the material guide plate 6, the rice husks uniformly fall between the air separation plate and the second discharge outlet 15 under the action of the stop block 71 on the vertical plate 7, the air flow generated by the fan 31 allows the dust doped in the rice husks to pass through the filter screen 8 and fall into the dust collection box 91 along the collection pipeline 92, while the rice husks continuously fall into the second chamber 13 along the connecting channel 19 and are stored in the second chamber 13, and then the fan 31 is closed; when rice hulls in the rice hull storage device need to be turned and dried, the driving part 42 and the hot air blower 51 are opened, the driving part 42 drives the stirring shaft 41 to rotate and drives the stirring blade 43 to act, so that the rice hulls stored in the second chamber 13 can be turned, hot air blown by the hot air blower 51 flows along the hot air pipe 52 and passes through the air outlet to enter the second chamber 13, and therefore the rice hulls in the second chamber 13 are dried, and the rice hulls are prevented from being damped in the second chamber 13; need will when the rice husk in the rice husk storage device is taken out, remove movable plate 21 will discharge gate 2 opens, this moment the rice husk in the second cavity 13 is followed the opening part of first discharge gate 14 falls and falls into in the auger, and pass through the auger can carry the rice husk to next station and process.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (10)

1. A rice husk storage device, includes barrel, its characterized in that: the barrel is provided with a feeding hole, a first cavity, a connecting channel, a second cavity and a first discharging hole which are communicated in sequence, and the first discharging hole is provided with a discharging gate for controlling the opening and closing of the first discharging hole; still include selection by winnowing subassembly, stirring subassembly and stoving subassembly, the selection by winnowing subassembly includes the fan and divides the aerofoil, be equipped with on the barrel with the second discharge gate of first cavity intercommunication, divide the aerofoil to reach the second discharge gate is located respectively the connecting channel with the relative both sides of the one end of first cavity intercommunication, the air current that the fan blew off passes in proper order divide the aerofoil to reach the second discharge gate, the stirring subassembly includes the (mixing) shaft and orders about (mixing) shaft pivoted driving piece, the (mixing) shaft stretches into in the second cavity just be equipped with a plurality of stirring leaves on the (mixing) shaft, the stoving subassembly include the air heater and with air heater matched with hot-blast main, the hot-blast main winds on the barrel the second cavity is arranged to the heliciform just interval is equipped with a plurality of exhaust vents on the hot-blast main, the exhaust vent with second cavity intercommunication.

2. A rice hull storage device as claimed in claim 1, wherein: the first cavity is internally provided with a guide plate, one end of the guide plate close to the feed inlet is higher than one end of the guide plate close to the connecting channel, and one end of the guide plate close to the connecting channel is positioned right above the air distribution plate.

3. A rice husk storage device as claimed in claim 2, wherein: the first chamber is internally provided with a vertical plate, two ends of the vertical plate are respectively abutted to the material guide plate and the air distribution plate, and a plurality of convex stop blocks are arranged on the vertical plate in a staggered manner.

4. A rice husk storage device as recited in claim 1, wherein: the barrel is further provided with a filter screen, and the filter screen covers the opening of the second discharge hole.

5. A rice hull storage device as claimed in claim 1, wherein: the dust collecting component comprises a dust collecting box and a collecting pipeline which are communicated, and one end of the collecting pipeline, which is far away from the dust collecting box, is communicated with the second discharge hole.

6. A rice hull storage device as claimed in claim 1, wherein: the barrel is also internally provided with a clapboard, the winnowing component, the stirring component and the air heater are respectively arranged on the clapboard, and the clapboard is provided with a through hole for the stirring shaft to pass through.

7. A rice hull storage device, as claimed in claim 6, wherein: the number of the fans is multiple, and the fans are arranged in a row on the partition plate.

8. A rice hull storage device, as claimed in claim 6, wherein: still be equipped with the installing support on the baffle, the driving piece with installing support fixed connection.

9. A rice hull storage device as claimed in claim 1, wherein: the discharging gate comprises a movable plate movably arranged on the barrel and a handle fixedly connected with the movable plate, and a sliding groove matched with the movable plate is formed in the barrel.

10. A rice hull storage device as claimed in claim 1, wherein: still include the auger, the feed end of auger with first discharge gate cooperation.

Images