CN112665339A - Grain drying device based on thing networking - Google Patents
Grain drying device based on thing networking Download PDFInfo
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- CN112665339A CN112665339A CN202011498494.2A CN202011498494A CN112665339A CN 112665339 A CN112665339 A CN 112665339A CN 202011498494 A CN202011498494 A CN 202011498494A CN 112665339 A CN112665339 A CN 112665339A
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- 238000001035 drying Methods 0.000 title claims abstract description 30
- 230000006855 networking Effects 0.000 title description 4
- 238000003756 stirring Methods 0.000 claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 31
- 239000000428 dust Substances 0.000 claims description 22
- 238000007664 blowing Methods 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims 1
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention discloses a grain drying device based on the Internet of things, which comprises a shell; the middle part of the shell is provided with a stirring mechanism; side plates are symmetrically arranged on two sides of the stirring mechanism and fixedly arranged in the shell; a feeding mechanism is arranged on one side of the side plate, which is far away from the stirring mechanism; two sides of the feeding mechanism are movably abutted against the side plates and the inner wall of the shell respectively; a guide plate is obliquely and fixedly arranged at the top end of the side plate; a hollow box is fixedly arranged in the top end of the shell, and the hollow box is sleeved above the stirring mechanism in a sliding manner; the bottom ends of the hollow boxes are uniformly and communicated with air dispersing openings; the hollow box is fixedly communicated with the heating mechanism. The device is provided with the feeding device to continuously convey the grains in the bottom end of the shell into the top end of the shell for heating, so that the grains in the shell can be conveyed into the top end of the shell for heating, the grains are heated quickly and uniformly, and the phenomena of slow heating and nonuniform heating caused by the accumulation of a large amount of grains are avoided.
Description
Technical Field
The invention relates to the technical field of grain drying devices based on the Internet of things, in particular to a grain drying device based on the Internet of things.
Background
China is a large food country and is a commodity for food production and storage. Grain is dried and is the essential link of safe grain of guaranteeing, through drying, can make grain moisture fall to below the safe moisture, prevents that grain from taking place to milden and rot, and is very huge to grain drying device's demand in china, along with the big development of intellectuality and thing networking, drying device is constantly towards the intelligent square development of thing networking.
The existing grain drying device is poor in drying effect, grains cannot be heated uniformly in the drying process, the drying period is long, and the efficiency is low.
Disclosure of Invention
The invention aims to provide a grain drying device based on the Internet of things, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a grain drying device based on the Internet of things comprises a shell; the middle part of the shell is provided with a stirring mechanism; side plates are symmetrically arranged on two sides of the stirring mechanism and fixedly arranged in the shell; a feeding mechanism is arranged on one side of the side plate, which is far away from the stirring mechanism; two sides of the feeding mechanism are movably abutted against the side plates and the inner wall of the shell respectively; a guide plate is obliquely and fixedly arranged at the top end of the side plate; a hollow box is fixedly arranged in the top end of the shell, and the hollow box is sleeved above the stirring mechanism in a sliding manner; the bottom ends of the hollow boxes are uniformly and communicated with air dispersing openings; the hollow box is fixedly communicated with the heating mechanism.
Further, a feed inlet is communicated with one side of the top end of the shell; a discharge hole is fixedly communicated with the middle part of the bottom end of the shell; a baffle is arranged in the lower part of the discharge hole; one side of the baffle is fixedly arranged on the fifth rotating shaft; the fifth rotating shaft is rotatably arranged in one side of the lower part of the discharge hole; one end of the fifth rotating shaft is in transmission connection with a motor; the motor is fixedly arranged on the outer side of the shell; the motor is electrically connected with a control panel; the control panel is fixedly arranged on the outer side of the shell; a humidity sensor is fixedly embedded at the bottom end of one side of a group of side plates in the shell, which is close to the stirring mechanism; the humidity sensor is electrically connected with the control panel.
Further, the heating mechanism comprises a conduit and a hot air blower; the air heater is fixedly arranged on the outer side of the shell and is electrically connected with the control panel; the output end of the air heater is fixedly communicated with the hollow box through a guide pipe.
Further, the stirring mechanism comprises a first rotating shaft, a transverse plate and a vertical plate; a hollow box is sleeved on the upper part of the first rotating shaft in a sliding manner; the first rotating shaft is arranged in the middle of the shell; the top end of the first rotating shaft is rotatably arranged in the middle of the top end of the shell; a first gear is fixedly mounted at the top end of the first rotating shaft; the first gear is engaged with a sector gear in a transmission manner; the sector gear is fixedly arranged on the lower part of the second rotating shaft; the second rotating shaft is rotatably arranged in one side of the middle part of the top end of the shell, which is far away from the feed inlet; the top end of the second rotating shaft is in transmission connection with a second motor; the second motor is fixedly arranged above the shell and is electrically connected with the control panel; the middle part and the lower part of the first rotating shaft are uniformly provided with a plurality of groups of sliding holes in a communicating manner; a sliding rod is arranged in the bottom end of the sliding hole in a sliding mode; transverse plates are symmetrically and fixedly arranged on two sides of the sliding rod; a vertical plate is fixedly arranged in the middle of the lower part of the transverse plate; the transverse plate is movably abutted against the elastic mechanism above the middle part of one side close to the slide rod.
Further, the elastic mechanism comprises a resisting rod and a coil spring; the abutting rods are symmetrically and rotatably arranged in the two sides of the top end of the sliding hole through the rotating shaft; a coil spring is arranged at the top end of the abutting rod and sleeved on the rotating shaft; two ends of the coil spring are respectively fixedly embedded in the abutting rod and the first rotating shaft.
Furthermore, a dust collecting box is slidably sleeved on the middle upper part of the first rotating shaft; one side of the dust collecting box close to the inner wall of the shell is communicated with a dust collecting device; the dust collecting box is fixedly arranged in the shell; filter screens are symmetrically and fixedly arranged on two sides of the dust collecting box; a blowing device is arranged on one side, close to the first rotating shaft, of the upper part of the side plate; the blowing device is connected with a feeding mechanism arranged on the same side in a transmission matching manner.
Further, the feeding mechanism comprises a feeding plate, a crawler belt, a driven shaft and a driving shaft; the driving shafts are provided with a group; the driven shafts are provided with a plurality of groups; the driven shaft and the driving shaft are uniformly distributed and rotatably arranged in the shell in parallel and are arranged on one side of the side plate away from the first rotating shaft; the driven shaft and the driving shaft are in transmission fit connection through a crawler; a plurality of groups of feeding plates are uniformly and fixedly arranged on the track; one side of the feeding plate, which is far away from the crawler belt, is movably abutted against the side plate and the inner wall of the shell respectively; a third gear is fixedly arranged at one end of the driving shaft; the third gear is connected with the blowing device arranged on the same side in a transmission fit mode through a chain.
Further, the blowing device comprises a first motor, a mounting block, a protective net, fan blades, a third rotating shaft, a first bevel gear, a second gear and a fourth rotating shaft; the mounting block is fixedly mounted on one side, close to the first rotating shaft, of the upper part of the side plate; a fourth rotating shaft is rotatably arranged in the middle of one side of the mounting block close to the side plate; one end of the fourth rotating shaft, which is close to the third gear, is rotatably arranged in the inner wall of the shell; a second gear is fixedly arranged at one end of the fourth rotating shaft close to the third gear; the second gear is in transmission fit connection with a third gear arranged on the same side through a chain; one end of the fourth rotating shaft, which is close to the second gear, is in transmission connection with a first motor, and the rotating directions of two groups of first motors arranged outside the shell are opposite; the first motor is fixedly arranged on the outer side of the shell and is electrically connected with the control panel; a plurality of groups of second bevel gears are uniformly and fixedly arranged on the fourth rotating shaft; the second bevel gear is in transmission engagement with a first bevel gear; the first bevel gear is fixedly arranged on one end of the third rotating shaft; the third rotating shafts are uniformly distributed and rotatably arranged in one side of the middle part of the mounting block away from the side plate; one end of the third rotating shaft, which is far away from the first bevel gear, is provided with a fan blade in a transmission way; one side of the mounting block, which is far away from the side plate, is fixedly provided with a protective net.
Compared with the prior art, the invention has the beneficial effects that:
the device is provided with the feeding device to continuously convey the grains in the bottom end of the shell into the top end of the shell to be heated, so that the grains in the shell can be conveyed into the top end of the shell to be heated, the grains are heated quickly and uniformly, the phenomena of accumulation of a large amount of grains, slow heating and nonuniform heating are avoided, the arranged stirring mechanism can stir the grains in the vertical direction and the horizontal direction, the grains are heated more uniformly, the drying effect is better, meanwhile, the blowing device is arranged to remove dust in the grains heated in the top end of the shell, the grains in the later period are convenient to store better, automation is realized, and the grain drying effect can be automatically detected constantly.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic structural diagram of A-A in FIG. 1 according to the present invention.
Fig. 3 is an enlarged structural view of the area B in fig. 1 according to the present invention.
Fig. 4 is an enlarged structural view of the region C in fig. 1 according to the present invention.
In the figure: 1-shell, 2-feed inlet, 3-control panel, 4-discharge outlet, 5-baffle, 6-discharge cabinet, 7-feeding plate, 8-caterpillar band, 9-driven shaft, 10-driving shaft, 11-side plate, 12-guide plate, 13-first motor, 14-hollow box, 15-air-diffusing port, 16-first rotating shaft, 17-dust-collecting box, 18-filter screen, 19-first gear, 20-second rotating shaft, 21-sector gear, 22-second motor, 23-humidity sensor, 24-conduit, 25-hot air blower, 26-transverse plate, 27-vertical plate, 28-sliding rod, 29-sliding hole, 30-resisting rod, 31-coil spring, 32-mounting block, 33-protective net, 34-fan blades, 35-a third rotating shaft, 36-a first bevel gear, 37-a second bevel gear, 38-a fourth rotating shaft, 39-a second gear, 40-a chain, 41-a third gear and 42-a fifth rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1, in an embodiment of the present invention, a grain drying device based on the internet of things includes a housing 1; a stirring mechanism is arranged in the middle of the shell 1; the two sides of the stirring mechanism are symmetrically provided with side plates 11, and the side plates 11 are fixedly arranged in the shell 1; a feeding mechanism is arranged on one side of the side plate 11, which is far away from the stirring mechanism; two sides of the feeding mechanism are movably abutted against the side plate 11 and the inner wall of the shell 1 respectively; a guide plate 12 is obliquely and fixedly arranged at the top end of the side plate 11; a hollow box 14 is fixedly arranged in the top end of the shell 1, and the hollow box 14 is sleeved above the stirring mechanism in a sliding manner; the bottom ends of the hollow boxes 14 are uniformly and communicated with air-dispersing openings 15; the hollow box 14 is in fixed communication with a heating mechanism. The feeding device enables grains at the bottom end in the shell 1 to be continuously conveyed to the top end of the shell 1, the grains conveyed to the top end of the shell 1 drop on the guide plate 12, the grains on the guide plate 12 are positively heated by hot air, and even if the grains in the shell 1 are heated more uniformly, the drying effect is better.
Referring to fig. 1, a feed inlet 2 is communicated with one side of the top end of a shell 1; a discharge hole 4 is fixedly communicated with the middle part of the bottom end of the shell 1; a baffle 5 is arranged in the lower part of the discharge hole 4; one side of the baffle 5 is fixedly arranged on the fifth rotating shaft 42; the fifth rotating shaft 42 is rotatably arranged in one side of the lower part of the discharge hole 4; one end of the fifth rotating shaft 42 is in transmission connection with a motor; the motor is fixedly arranged on the outer side of the shell 1; the motor is electrically connected with a control panel 3; the control panel 3 is fixedly arranged on the outer side of the shell 1; a humidity sensor 23 is fixedly embedded at the bottom end of one side of a group of side plates 11 in the shell 1 close to the stirring mechanism; the humidity sensor 23 is electrically connected to the control panel 3.
Referring to fig. 1, the heating mechanism includes a duct 24 and a hot air blower 25; the air heater 25 is fixedly arranged on the outer side of the shell 1, and the air heater 25 is electrically connected with the control panel 3; the output end of the hot air blower 25 is fixedly communicated with the hollow box 14 through a guide pipe 24.
Referring to fig. 1 and 4, the stirring mechanism includes a first rotating shaft 16, a horizontal plate 26 and a vertical plate 27; a hollow box 14 is slidably sleeved on the upper part of the first rotating shaft 16; the first rotating shaft 16 is arranged in the middle of the shell 1; the top end of the first rotating shaft 16 is rotatably arranged in the middle of the top end of the shell 1; a first gear 19 is fixedly mounted at the top end of the first rotating shaft 16; the first gear 19 is in transmission engagement with a sector gear 21; the sector gear 21 is fixedly arranged on the lower part of the second rotating shaft 20; the second rotating shaft 20 is rotatably arranged in one side of the middle part of the top end of the shell 1 far away from the feed port 2; the top end of the second rotating shaft 20 is in transmission connection with a second motor 22; the second motor 22 is fixedly arranged above the shell 1, and the second motor 22 is electrically connected with the control panel 3; a plurality of groups of sliding holes 29 are uniformly distributed and communicated at the middle part and the lower part of the first rotating shaft 16; a sliding rod 28 is arranged in the bottom end of the sliding hole 29 in a sliding manner; transverse plates 26 are symmetrically and fixedly arranged on two sides of the sliding rod 28; a vertical plate 27 is fixedly arranged in the middle of the lower part of the transverse plate 26; the transverse plate 26 is movably abutted against the elastic mechanism above the middle part of one side close to the slide rod 28. The grain in the shell 1 can be stirred in the vertical direction and the horizontal direction, so that the grain in the shell 1 is heated more uniformly.
Referring to fig. 4, the elastic mechanism includes a resisting rod 30 and a coil spring 31; the abutting rods 30 are symmetrically and rotatably arranged in the two sides of the top end of the sliding hole 29 through rotating shafts; a coil spring 31 is arranged at the top end of the abutting rod 30, and the coil spring 31 is sleeved on the rotating shaft; two ends of the coil spring 31 are respectively fixedly embedded in the resisting rod 30 and the first rotating shaft 16.
Example 2
Referring to fig. 1, a dust collecting box 17 is slidably sleeved on the middle upper portion of the first rotating shaft 16; a dust collecting device is communicated with one side of the dust collecting box 17 close to the inner wall of the shell 1; the dust collecting box 17 is fixedly arranged in the shell 1; filter screens 18 are symmetrically and fixedly arranged on two sides of the dust collecting box 17; a blowing device is arranged on one side of the upper part of the side plate 11 close to the first rotating shaft 16; the blowing device is connected with a feeding mechanism arranged on the same side in a transmission matching manner. When the bottom grain in the shell 1 is conveyed to the top end of the shell 1 by the feeding mechanism, the blowing device blows dust in the falling grain into the dust collecting box 17, and the dust removing effect is realized.
Referring to fig. 1 and 2, the feeding mechanism includes a feeding plate 7, a caterpillar track 8, a driven shaft 9 and a driving shaft 10; the driving shafts 10 are provided with a group; the driven shaft 9 is provided with a plurality of groups; the driven shaft 9 and the driving shaft 10 are uniformly distributed, parallelly and rotatably arranged in the shell 1 and are arranged on one side of the side plate 11 far away from the first rotating shaft 16; the driven shaft 9 and the driving shaft 10 are in transmission fit connection through the crawler belt 8; a plurality of groups of feeding plates 7 are uniformly and fixedly arranged on the crawler 8; one side of the feeding plate 7, which is far away from the crawler belt 8, is movably abutted against the side plate 11 and the inner wall of the shell 1 respectively; a third gear 41 is fixedly arranged at one end of the driving shaft 10; the third gear 41 is connected with the blowing device arranged on the same side in a transmission fit mode through a chain 40.
Referring to fig. 1, 2 and 3, the blowing device includes a first motor 13, a mounting block 32, a protective net 33, fan blades 34, a third rotating shaft 35, a first bevel gear 36, a second bevel gear 37, a second gear 39 and a fourth rotating shaft 38; the mounting block 32 is fixedly mounted on one side of the upper part of the side plate 11 close to the first rotating shaft 16; a fourth rotating shaft 38 is rotatably installed in the middle of one side of the installation block 32 close to the side plate 11; one end of the fourth rotating shaft 38 close to the third gear 41 is rotatably installed in the inner wall of the housing 1; a second gear 39 is fixedly mounted at one end of the fourth rotating shaft 38 close to the third gear 41; the second gear 39 is in transmission fit connection with a third gear 41 arranged on the same side through a chain 40; one end of the fourth rotating shaft 38 close to the second gear 39 is in transmission connection with the first motor 13, and the two groups of first motors 13 arranged outside the shell 1 have opposite rotating directions; the first motor 13 is fixedly arranged on the outer side of the shell 1, and the first motor 13 is electrically connected with the control panel 3; a plurality of groups of second bevel gears 37 are uniformly and fixedly arranged on the fourth rotating shaft 38; the second bevel gear 37 is in transmission engagement with a first bevel gear 36; the first bevel gear 36 is fixedly mounted on one end of the third rotating shaft 35; the third rotating shafts 35 are uniformly distributed and rotatably arranged in one side of the middle part of the mounting block 32 far away from the side plate 11; one end of the third rotating shaft 35, which is far away from the first bevel gear 36, is provided with a fan blade 34 in a transmission way; a protective net 33 is fixedly arranged on one side of the mounting block 32 far away from the side plate 11.
The working principle of the invention is as follows:
when the grain-oriented air-conditioner is used, grains are poured into the shell 1, the first motor 13, the hot air blower 25 and the second motor 22 are started through the control panel 3, hot air produced by the hot air blower 25 is conveyed into the hollow box 14 through the guide pipe 24 and then is sprayed downwards through the air-dispersing opening 15, the second motor 22 rotates, namely the second rotating shaft 20 and the sector gear 21 rotate, the sector gear 21 intermittently drives the first gear 19 to rotate, namely the rotating speed of the first gear 19 changes periodically, when the first gear 19 is meshed with the sector gear 21, the first gear 19 rotates greatly, when the first gear 19 is not meshed with the sector gear 21, the rotating speed of the first gear 19 is reduced, namely the first rotating shaft 16 changes along with the rotating speed of the first gear 19, when the rotating speed of the first rotating shaft 16 is high, the sliding rod 28, the transverse plate 26 and the vertical plate 27 move upwards under the action of centrifugal force, at the moment, the resisting rod 30 rotates upwards, so that the coil spring 31 is in a compression, when the rotating speed of the first rotating shaft 16 is reduced, the transverse plate 26 and the vertical plate 27 are moved downwards by the acting force of the coil spring 31, namely, the transverse plate 26 and the vertical plate 27 can stir grains in the shell 1 in the vertical direction and the horizontal direction, so that the grains in the shell 1 are heated more uniformly, the first motor 13 rotates, namely, the fourth rotating shaft 38 and the second gear 39 rotate, the second gear 39 rotates to drive the third gear 41 to rotate through the chain 40, the third gear 41 rotates to drive the driving shaft 10 to rotate, the driving shaft 10 rotates to drive the driven shaft 9 to rotate, namely, the function of conveying the grains is realized, the grains on two sides of the bottom end of the shell 1 are conveyed into the top end of the shell 1 by the feeding plate 7 and then fall on the guide plate 12 to slide downwards, when the grains on the guide plate 12 slide downwards, hot air in the hollow box 14 directly blows towards the grains on the guide plate 12 in the positive direction, so that the grains, the temperature is more uniform, the effect of drying the grains is better, the fourth rotating shaft 38 rotates, that is, the second bevel gear 37 rotates to drive the first bevel gear 36 to rotate, that is, the first bevel gear 36 rotates, that is, the third rotating shaft 35 and the protective net 33 rotate, because the grains fall from the guide plate 12 and are dispersed, the fan blades 34 rotate to blow the dust in the grains into the filter screen 18, the effect of dust removal is realized, that is, the grains in the shell 1 are continuously conveyed to the top of the shell 1 by the fan 7 to be heated and removed dust in the drying process, the drying effect is better, the humidity sensor 23 can actually detect the humidity of the grains in the shell 1 and transmit the humidity to the control panel 3 through an electric signal, when the humidity of the grains in the shell 1 is lower, after the drying standard is reached, the control panel 3 controls the motor in transmission connection with the fifth rotating shaft, namely, the grain in the shell 1 is discharged.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A grain drying device based on the Internet of things comprises a shell (1); the device is characterized in that a stirring mechanism is arranged in the middle of the shell (1); the two sides of the stirring mechanism are symmetrically provided with side plates (11), and the side plates (11) are fixedly arranged in the shell (1); a feeding mechanism is arranged on one side of the side plate (11) far away from the stirring mechanism; two sides of the feeding mechanism are movably abutted against the side plate (11) and the inner wall of the shell (1) respectively; a guide plate (12) is obliquely and fixedly arranged at the top end of the side plate (11); a hollow box (14) is fixedly arranged in the top end of the shell (1), and the hollow box (14) is sleeved above the stirring mechanism in a sliding manner; the bottom ends of the hollow boxes (14) are uniformly and communicated with air-dispersing openings (15); the hollow box (14) is fixedly communicated with the heating mechanism.
2. The grain drying device based on the Internet of things as claimed in claim 1, wherein a feed inlet (2) is communicated with one side of the top end of the shell (1); a discharge hole (4) is fixedly communicated with the middle part of the bottom end of the shell (1); a baffle (5) is arranged in the lower part of the discharge hole (4); one side of the baffle (5) is fixedly arranged on the fifth rotating shaft (42); the fifth rotating shaft (42) is rotatably arranged in one side of the lower part of the discharge hole (4); one end of the fifth rotating shaft (42) is in transmission connection with a motor; the motor is fixedly arranged on the outer side of the shell (1); the motor is electrically connected with a control panel (3); the control panel (3) is fixedly arranged on the outer side of the shell (1); a humidity sensor (23) is fixedly embedded at the bottom end of one side of a group of side plates (11) in the shell (1) close to the stirring mechanism; the humidity sensor (23) is electrically connected with the control panel (3).
3. The internet of things-based grain drying device according to claim 2, wherein the heating mechanism comprises a duct (24) and a hot air blower (25); the hot air blower (25) is fixedly arranged on the outer side of the shell (1), and the hot air blower (25) is electrically connected with the control panel (3); the output end of the hot air blower (25) is fixedly communicated with the hollow box (14) through a guide pipe (24).
4. The grain drying device based on the internet of things as claimed in claim 2, wherein the stirring mechanism comprises a first rotating shaft (16), a transverse plate (26) and a vertical plate (27); a hollow box (14) is sleeved on the upper part of the first rotating shaft (16) in a sliding manner; the first rotating shaft (16) is arranged in the middle of the shell (1); the top end of the first rotating shaft (16) is rotatably arranged in the middle of the top end of the shell (1); a first gear (19) is fixedly mounted at the top end of the first rotating shaft (16); the first gear (19) is in transmission engagement with a sector gear (21); the sector gear (21) is fixedly arranged on the lower part of the second rotating shaft (20); the second rotating shaft (20) is rotatably arranged in one side of the middle part of the top end of the shell (1) far away from the feed port (2); the top end of the second rotating shaft (20) is in transmission connection with a second motor (22); the second motor (22) is fixedly arranged above the shell (1), and the second motor (22) is electrically connected with the control panel (3); the middle part and the lower part of the first rotating shaft (16) are uniformly communicated with a plurality of groups of sliding holes (29); a sliding rod (28) is arranged in the bottom end of the sliding hole (29) in a sliding manner; transverse plates (26) are symmetrically and fixedly arranged on two sides of the sliding rod (28); a vertical plate (27) is fixedly arranged in the middle of the lower part of the transverse plate (26); the transverse plate (26) is movably abutted against the elastic mechanism above the middle part of one side close to the slide rod (28).
5. The grain drying device based on the internet of things as claimed in claim 2, wherein a dust collection box (17) is slidably sleeved on the middle upper part of the first rotating shaft (16); one side of the dust collection box (17) close to the inner wall of the shell (1) is communicated with a dust collection device; the dust collecting box (17) is fixedly arranged in the shell (1); filter screens (18) are symmetrically and fixedly arranged on two sides of the dust collection box (17); a blowing device is arranged on one side, close to the first rotating shaft (16), of the upper part of the side plate (11); the blowing device is connected with a feeding mechanism arranged on the same side in a transmission matching manner.
6. The grain drying device based on the internet of things as claimed in claim 4, wherein the elastic mechanism comprises a resisting rod (30) and a coil spring (31); the abutting rods (30) are symmetrically and rotatably arranged in two sides of the top end of the sliding hole (29) through rotating shafts; a coil spring (31) is arranged at the top end of the abutting rod (30), and the coil spring (31) is sleeved on the rotating shaft; two ends of the coil spring (31) are respectively fixedly embedded in the resisting rod (30) and the first rotating shaft (16).
7. The grain drying device based on the Internet of things as claimed in claim 5, wherein the feeding mechanism comprises a feeding plate (7), a track (8), a driven shaft (9) and a driving shaft (10); the driving shafts (10) are provided with a group; the driven shafts (9) are provided with a plurality of groups; the driven shaft (9) and the driving shaft (10) are uniformly distributed, parallelly and rotatably arranged in the shell (1) and are arranged on one side of the side plate (11) far away from the first rotating shaft (16); the driven shaft (9) and the driving shaft (10) are in transmission fit connection through the crawler belt (8); a plurality of groups of feeding plates (7) are uniformly and fixedly arranged on the crawler belt (8); one side of the upper material plate (7) far away from the crawler belt (8) is movably abutted against the side plate (11) and the inner wall of the shell (1) respectively; a third gear (41) is fixedly arranged at one end of the driving shaft (10); the third gear (41) is in transmission fit connection with a blowing device arranged on the same side through a chain (40).
8. The grain drying device based on the Internet of things of claim 7, wherein the blowing device comprises a first motor (13), a mounting block (32), a protective net (33), fan blades (34), a third rotating shaft (35), a first bevel gear (36), a second bevel gear (37), a second gear (39) and a fourth rotating shaft (38); the mounting block (32) is fixedly mounted on one side, close to the first rotating shaft (16), of the upper part of the side plate (11); a fourth rotating shaft (38) is rotatably arranged in the middle of one side of the mounting block (32) close to the side plate (11); one end of the fourth rotating shaft (38) close to the third gear (41) is rotatably arranged in the inner wall of the shell (1); a second gear (39) is fixedly arranged at one end of the fourth rotating shaft (38) close to the third gear (41); the second gear (39) is in transmission fit connection with a third gear (41) arranged on the same side through a chain (40); one end of the fourth rotating shaft (38) close to the second gear (39) is in transmission connection with a first motor (13), and the rotating directions of two groups of first motors (13) arranged outside the shell (1) are opposite; the first motor (13) is fixedly arranged on the outer side of the shell (1), and the first motor (13) is electrically connected with the control panel (3); a plurality of groups of second bevel gears (37) are uniformly and fixedly arranged on the fourth rotating shaft (38); the second bevel gear (37) is in transmission engagement with a first bevel gear (36); the first bevel gear (36) is fixedly arranged on one end of the third rotating shaft (35); the third rotating shafts (35) are uniformly distributed and rotatably arranged in one side of the middle part of the mounting block (32) far away from the side plate (11); one end of the third rotating shaft (35) far away from the first bevel gear (36) is provided with a fan blade (34) in a transmission way; and a protective net (33) is fixedly arranged on one side of the mounting block (32) far away from the side plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011498494.2A CN112665339A (en) | 2020-12-17 | 2020-12-17 | Grain drying device based on thing networking |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011498494.2A CN112665339A (en) | 2020-12-17 | 2020-12-17 | Grain drying device based on thing networking |
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| Publication Number | Publication Date |
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| CN112665339A true CN112665339A (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011498494.2A Withdrawn CN112665339A (en) | 2020-12-17 | 2020-12-17 | Grain drying device based on thing networking |
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| CN (1) | CN112665339A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115725816A (en) * | 2021-08-31 | 2023-03-03 | 江苏伟建工具科技有限公司 | Wear-resistant high-speed steel processing equipment and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115725816A (en) * | 2021-08-31 | 2023-03-03 | 江苏伟建工具科技有限公司 | Wear-resistant high-speed steel processing equipment and preparation method thereof |
| CN115725816B (en) * | 2021-08-31 | 2024-01-09 | 江苏伟建工具科技有限公司 | Wear-resistant high-speed steel processing equipment and preparation method thereof |
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