CN117387323B - Grain storage air-drying cabin - Google Patents
Grain storage air-drying cabin Download PDFInfo
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- CN117387323B CN117387323B CN202311672189.4A CN202311672189A CN117387323B CN 117387323 B CN117387323 B CN 117387323B CN 202311672189 A CN202311672189 A CN 202311672189A CN 117387323 B CN117387323 B CN 117387323B
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- conveying pipeline
- net
- winding shaft
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- 238000007605 air drying Methods 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000000694 effects Effects 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 36
- 238000004804 winding Methods 0.000 claims description 33
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 6
- 239000008187 granular material Substances 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 238000009825 accumulation Methods 0.000 abstract description 16
- 230000009471 action Effects 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 235000013339 cereals Nutrition 0.000 description 97
- 239000002245 particle Substances 0.000 description 20
- 230000003028 elevating effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 208000003643 Callosities Diseases 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/06—Grains, e.g. cereals, wheat, rice, corn
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to the technical field of grain air drying, and discloses a grain storage air-dried cabin, which comprises a cabin body frame, wherein a feed inlet is arranged at the top of the cabin body frame, a discharge outlet is arranged at the bottom of the cabin body frame, a plurality of layers of vertically distributed stacking nets are arranged in the cabin body frame, the stacking nets are of inverted triangle structures, inverted triangle grain storage areas are formed in the stacking nets, staggered arrangement is realized between the adjacent two side stacking nets, a turning mechanism is arranged in the grain storage areas, the turning mechanism comprises films movably arranged on two bevel sides of the grain storage areas, vent holes are formed in the films, and the vent holes are matched with sieve holes on the surfaces of the stacking nets; according to the invention, the accumulation mode of the inverted triangle screen for storing grains is adopted, so that the surface area of the grain accumulation block contacted with air is increased, and the water in the accumulated grains can be filtered downwards under the action of gravity, and cannot remain at the bottom of the accumulation block, thereby being beneficial to improving the effect and efficiency of grain air drying.
Description
Technical Field
The invention relates to the field of grain air drying, in particular to a grain storage air drying cabin.
Background
The grain air drying cabin is mainly used for airing grain crops such as corns, wheat, rice, peanuts and the like, and achieves the effect of grain air drying by fully utilizing photosynthesis of wind energy and sun of nature. The traditional ground plane airing is the three-dimensional airing in the existing air drying cabin, so that the occupied area of grain airing is greatly reduced, drying equipment is not needed, energy conservation and environmental protection are achieved, and the airing cost is reduced.
The existing air drying cabin is mainly a cylindrical or square screen cabin body, grains are piled together, the surface of the air drying cabin can be ventilated, but because the grains are piled up to a pile, the grains in the air drying cabin are totally close to gaps among grains, ventilation performance is poor, the grains on the surface are often air-dried, but the grains piled up in the air drying cabin do not reach the air drying standard, and mildew is easy to generate when the grains are stored.
Disclosure of Invention
The invention provides a grain storage air-drying cabin, which solves the technical problems that ventilation in the air-drying cabin is unsmooth and the grain is easy to mildew in the related art.
The invention provides a grain storage air-drying cabin which comprises a cabin body frame, wherein a feed inlet is arranged at the top of the cabin body frame, a discharge outlet is arranged at the bottom of the cabin body frame, a plurality of layers of vertically distributed stacking nets are arranged in the cabin body frame, the stacking nets are of inverted triangle structures, inverted triangle grain storage areas are formed in the stacking nets, staggered arrangement is achieved between the adjacent two stacking nets, a turning mechanism is arranged in the grain storage areas and comprises films movably arranged on two bevel sides of the grain storage areas, vent holes are formed in the films, the vent holes are matched with sieve holes on the surfaces of the stacking nets, the diameter of the vent holes is smaller than that of air-dried grain particles, the turning mechanism further comprises a driving source, the output end of the driving source is connected with one side of the films, and when the driving source pulls the films, the films drive grains in the turning area to leave from the two bevel sides of the stacking nets.
In a preferred embodiment, the first support rod is mounted on the top of the stacking net and connected with the cabin frame, and the second support rod is mounted on the bottom of the stacking net and connected with the cabin frame.
In a preferred embodiment, the first support rod is rotatably provided with a first film winding shaft, the axial direction of the first film winding shaft is parallel to the length direction of the stacking net, and one side of the film, which is far away from the driving source, is wound on the first film winding shaft.
In a preferred embodiment, a pull ring is connected to the side of the film remote from the first film winding shaft, and the drive source manually pulls the pull ring.
In a preferred embodiment, the first support rod is further rotatably provided with a film winding shaft II, one side of the film far away from the film winding shaft I is wound on the film winding shaft II, the driving source is a rotating motor, and the output end of the rotating motor is in transmission connection with the film winding shaft I or the film winding shaft II.
In a preferred embodiment, the cabin frame is detachably provided with a plurality of storage baffles, and the storage baffles isolate and seal the inner cavity and the outer cavity of the cabin frame.
In a preferred embodiment, a grain lifting mechanism is installed on one side of the cabin frame, the grain lifting mechanism comprises a first material conveying pipeline and a second material conveying pipeline which are vertically arranged, augers are installed in the first material conveying pipeline and the second material conveying pipeline in a rotating mode, guide tanks are installed at the top ends of the first material conveying pipeline and the second material conveying pipeline, and output ends of the guide tanks are correspondingly arranged with the feed inlets.
In a preferred embodiment, two groups of cabin frames are arranged and correspond to the first material conveying pipeline and the second material conveying pipeline respectively, the grain lifting mechanism further comprises a driving mechanism, the driving mechanism is arranged at the top of the first material conveying pipeline, and the output end of the driving mechanism is in transmission connection with the augers in the first material conveying pipeline and the second material conveying pipeline and is used for driving the augers to rotate positively and negatively.
In a preferred embodiment, the inlets are arranged on one side of the bottoms of the first material conveying pipeline and the second material conveying pipeline, and the inlets are arranged corresponding to the discharge holes.
In a preferred embodiment, the bottom of the cabin frame is provided with support legs, and the driving mechanism is a servo motor.
The invention has the beneficial effects that:
1. according to the invention, the accumulation mode of the inverted triangle screen for storing grains is adopted, so that the contact surface area of the grain accumulation block and air is increased, the inverted triangle accumulation mode is adopted, moisture in the accumulated grains can be filtered downwards under the action of gravity and cannot remain at the bottom of the accumulation block, the effect and efficiency of grain air drying are improved, for example, when the air is wet, the accumulation mode of the cylindrical or square air drying cabin is adopted, the moisture of the air and the grains can be accumulated at the bottom of the grain pile, and the air drying effect of the grains is further influenced. The inverted triangle shape can enable water to naturally flow down, so that the possibility of water accumulation is reduced;
2. according to the invention, the films are movably placed on the two bevel sides of the grain storage area, in the air drying process, the films are lifted upwards along the bevel sides, holes on the films are blocked with air-dried grains, and the air-dried grains on the bevel sides of the screen are driven to leave from the bevel sides, so that the internal grains in the stacked grain storage area are contacted with the bevel sides, the stacked internal grains can be directly contacted with external air, the moisture of the grains is exchanged, and the effect of fully and uniformly air-drying is achieved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic elevational view of the present invention.
Fig. 3 is a schematic front view of the internal structure of the cabin frame of the present invention.
Fig. 4 is a schematic perspective view of a stocker mesh of the present invention.
Fig. 5 is a schematic elevational view of the stacker net of the present invention.
Fig. 6 is a schematic structural view of a first embodiment of the flip mechanism of the present invention.
Fig. 7 is a schematic view of the structure of a second embodiment of the flip mechanism of the present invention.
Fig. 8 is a schematic partial structure of the film of the present invention.
Fig. 9 is a schematic view of the structure of the lifting mechanism of the present invention.
Fig. 10 is a schematic structural view of the physical product of the present invention.
In the figure: 1. a cabin frame; 11. support legs; 12. a feed inlet; 13. a discharge port; 14. a storage baffle; 2. a grain lifting mechanism; 21. a first material conveying pipeline; 22. a second material conveying pipeline; 23. an inlet; 24. a guide groove; 25. a driving mechanism; 3. a stacking net; 31. a first support rod; 32. a second support rod; 4. a membrane; 40. a vent hole; 41. film winding shaft I; 42. a pull ring; 43. a film winding shaft II; 100. and a material turning area.
Detailed Description
The subject matter described herein will now be discussed with reference to example embodiments. It is to be understood that these embodiments are merely discussed so that those skilled in the art may better understand and implement the subject matter described herein and that changes may be made in the function and arrangement of the elements discussed without departing from the scope of the disclosure herein. Various examples may omit, replace, or add various procedures or components as desired. In addition, features described with respect to some examples may be combined in other examples as well.
As shown in fig. 1-10, an air-dry cabin for grain storage comprises a cabin body frame 1, a feed inlet 12 is arranged at the top of the cabin body frame 1, a discharge outlet 13 is arranged at the bottom of the cabin body frame 1, a plurality of layers of vertically distributed stacking nets 3 are arranged in the cabin body frame 1, the stacking nets 3 are of inverted triangle structures, inverted triangle grain storage areas are formed in the stacking nets 3, adjacent two sides of the stacking nets 3 are arranged in a staggered manner, a turning mechanism is arranged in the grain storage areas and comprises a film 4 movably arranged on two bevel sides of the grain storage areas, vent holes 40 are formed in the film 4 and are matched with sieve holes on the surfaces of the stacking nets 3, the diameter of the vent holes 40 is smaller than that of air-dry grain particles, the turning mechanism further comprises a driving source, the output end of the driving source is connected with one side of the film 4, and when the driving source pulls the film 4, grains in the turning area 100 are driven to leave from the two bevel sides of the stacking nets 3 by the film 4.
The cover plates are arranged on the feed inlet 12 and the discharge outlet 13, when the cabin body is used as a storage granary, the storage baffle plate 14 seals the inner cavity and the outer cavity of the cabin body frame 1 in an isolated manner, and the space between the stacking nets 3 is filled with grain particles; when the storage baffle 14 is used as an air drying cabin body, the storage baffle 14 is required to be removed from the cabin body frame 1, so that the inner cavity and the outer cavity of the cabin body frame 1 are communicated, and grains in the windrow net 3 are conveniently dried by sunlight and wind; the staggered stacking nets 3 are convenient for grains to be uniformly distributed in each stacking net 3.
It should be further noted that the stacking net 3 may be formed by a single net, that is, the two sides of the stacking net 3 in the length direction are both provided with support shafts, the two support shafts are movably clamped on the cabin frame 1, when the net is used as an air drying cabin, the single net is folded and bent into an inverted triangle shape, when the net is used as a storage granary, the support shafts and the stacking net 3 can be detached from the cabin frame 1 to store grain particles to the greatest extent.
It should be further noted that, the film 4 is not made of plastic film, and may be made of cloth or rubber, and may be used based on practical use environment, for example, in a wet area, rubber and plastic materials may be used, and in a dry area, cloth may be selected, so as to enhance water absorption to grains, and facilitate improvement of air drying effect.
In this embodiment, the implementation scenario specifically includes: grain particles are injected into the cabin frame 1, the grain particles entering the feed inlet 12 uniformly fall onto the staggered stacking net 3 to be stacked, and the cabin frame 1 is moved to an air drying area to be air-dried; after air-drying for a period of time, turning grain particles in the stacking net 3 through a turning mechanism, so that the grain particles positioned in the center of the stacking net 3 are turned out to be in direct contact with the outside air or the side wall of the stacking net 3; specifically, the films 4 movably placed on the two bevel sides of the stacking net 3 are pulled, grain particles stacked in the stacking net 3 can be clamped in the ventilation holes 40 on the films 4 in the air drying process, the films 4 are pulled upwards along the bevel sides of the stacking net 3, air-dried grains on the bevel sides of the stacking net 3 leave from the bevel sides, the grain particles originally positioned in the central position in the stacking net 3 can collapse, the grain particles in the central position in a stacked grain storage area are contacted with the bevel sides of the stacking net 3, the stacked internal grain storage can also be directly contacted with the outside air, and the grain moisture is exchanged, so that the effect of fully and uniformly air drying is achieved; in addition, when the membrane 4 is lifted, under the action of the blocking material of the vent hole 40 and the friction action between grain particles, the grain particles located on the side edge of the inclined edge can be taken out, and for example, the square cabin or the cylindrical cabin, the action of gravity cannot be counteracted by the action of the blocking material of the vent hole 40 and the friction action between grain particles, and therefore the grain particles in the middle of the stacking area cannot collapse to the side edge of the stacking net 3 to be contacted with the outside air, and further the grain particles in the middle of the stacking area cannot be overturned to the side of the inclined edge of the stacking net 3 and clamped.
According to the invention, the accumulation mode of the inverted triangle accumulation net 3 for storing grains is adopted, so that the surface area of the grain accumulation block in contact with air is increased, the inverted triangle accumulation mode is adopted, moisture in the accumulated grains can be filtered downwards under the action of gravity and cannot remain at the bottom of the accumulation block, the effect and efficiency of grain air drying are improved, for example, when the weather is wet, the accumulation mode of a cylindrical or square air drying cabin is adopted, and the moisture of the air and the grains can be accumulated at the bottom of the grain pile, so that the grain air drying effect is affected. The inverted triangle shape can enable water to naturally flow down, so that the possibility of water accumulation is reduced.
The first supporting rod 31 is arranged at the top of the stacking net 3, the first supporting rod 31 is connected with the cabin frame 1, the second supporting rod 32 is arranged at the bottom of the stacking net 3, and the second supporting rod 32 is also connected with the cabin frame 1.
The first support rod 31 is rotatably provided with a first film winding shaft 41, the axial direction of the first film winding shaft 41 is parallel to the length direction of the stacking net 3, and one side of the film 4 away from the driving source is wound on the first film winding shaft 41.
In one embodiment of the present invention, a pull ring 42 is connected to the side of the film 4 away from the first film winding shaft 41, and the driving source manually pulls the pull ring 42.
It should be noted that, each stacking net 3 corresponds to one film 4, each film 4 also corresponds to one pull ring 42, when the pull ring 42 is pulled manually, a plurality of pull rings 42 can be connected in series by adopting a connecting piece, and then the pull rings 42 are pulled synchronously together, so that the positions of the films 4 in the stacking net 3 are replaced, and the effect of changing the positions of grains is achieved.
In one embodiment of the present invention, the first support rod 31 is further rotatably provided with a second film winding shaft 43, one side of the film 4 away from the first film winding shaft 41 is wound on the second film winding shaft 43, the driving source is a rotating motor, and the output end of the rotating motor is in transmission connection with the first film winding shaft 41 or the second film winding shaft 43.
It should be noted that, the rotating motor drives the first film winding shaft 41 or the second film winding shaft 43 to rotate, so that the position of the film 4 in the stacking net 3 is changed, grain particles are pulled, the grain particles which are originally contacted with two bevel sides of the stacking net 3 are pulled out (namely, the grain position of the material turning area 100 is changed), the grain particles which are originally positioned in the center of the stacking net 3 collapse to be contacted with the two bevel sides of the stacking net 3, the function of changing the grain positions in the stacking net 3 is realized, the contact between grain and the external environment is further increased, and the uniform air drying of the grain particles is facilitated.
The first film winding shaft 41 and the second film winding shaft 43 rotate synchronously.
The cabin frame 1 is detachably provided with a plurality of storage baffles 14, and the storage baffles 14 isolate and seal the inner cavity and the outer cavity of the cabin frame 1.
Grain lifting mechanism 2 is installed to one side of cabin body frame 1, and grain lifting mechanism 2 includes first defeated material pipeline 21 and the second defeated material pipeline 22 of vertical arrangement, and the auger is all installed in the inside rotation of first defeated material pipeline 21 and second defeated material pipeline 22, and baffle box 24 is all installed on the top of first defeated material pipeline 21 and second defeated material pipeline 22, and the output and the feed inlet 12 of baffle box 24 correspond to be arranged.
It should be noted that, grain in the grain drying process needs frequent change storehouse, therefore, through setting up grain elevating system 2, can emit the back with the grain in the cabin, rethread grain elevating system 2 will be new need wait to air-dry grain lift to the cabin frame 1 in, the windrow air-dries, also can emit the back with the internal grain that does not reach the air-dry standard of cabin, rethread grain elevating system 2 will emit grain and send into cabin frame 1 again in, further air-dry, and through grain elevating system 2, the change of grain granule position has been realized, can make the grain that originally failed to contact with the air and air contact.
The cabin body frame 1 is provided with two sets of, and two sets of cabin body frames 1 correspond with first material conveying pipeline 21 and second material conveying pipeline 22 respectively, and grain elevating system 2 still includes actuating mechanism 25, and actuating mechanism 25 installs in the top of first material conveying pipeline 21, and actuating mechanism 25's output is connected with the auger transmission in first material conveying pipeline 21 and the second material conveying pipeline 22 for the drive auger is just reversing.
An inlet 23 is arranged at one side of the bottoms of the first material conveying pipeline 21 and the second material conveying pipeline 22, and the inlet 23 is arranged corresponding to the discharge hole 13.
The bottom of the cabin frame 1 is provided with supporting legs 11, and the driving mechanism 25 is a servo motor.
The embodiment has been described above with reference to the embodiment, but the embodiment is not limited to the above-described specific implementation, which is only illustrative and not restrictive, and many forms can be made by those of ordinary skill in the art, given the benefit of this disclosure, are within the scope of this embodiment.
Claims (6)
1. The utility model provides a grain stores air-dried cabin, its characterized in that includes cabin body frame (1), feed inlet (12) are installed at the top of cabin body frame (1), discharge gate (13) are installed to the bottom of cabin body frame (1), the internally mounted of cabin body frame (1) has multilayer windrow net (3) of perpendicular distribution, windrow net (3) are the triangle-shaped structure of falling, windrow net (3) are inside to be formed with the grain storage district of falling triangle-shaped, adjacent both sides between windrow net (3) dislocation arrangement, be equipped with tilting mechanism in the grain storage district, tilting mechanism includes membrane (4) of activity placement on grain storage district both sides hypotenuse side, vent hole (40) have been seted up on membrane (4), vent hole (40) and windrow net (3) surface's sieve mesh looks adaptation, the diameter of vent hole (40) is less than the diameter of air-dried grain granule, tilting mechanism still includes the actuating source, the output of actuating source and one side of membrane (4) are connected, when membrane (4) pulls the hypotenuse of driving source (4) and the windrow net (100) from the grain that the material is left in the windrow district;
the top of the stacking net (3) is provided with a first supporting rod (31), the first supporting rod (31) is connected with the cabin frame (1), the bottom of the stacking net (3) is provided with a second supporting rod (32), and the second supporting rod (32) is also connected with the cabin frame (1);
the first support rod (31) is rotatably provided with a first film winding shaft (41), the axial direction of the first film winding shaft (41) is parallel to the length direction of the stacking net (3), and one side of the film (4) far away from the driving source is wound on the first film winding shaft (41);
the first support rod (31) is also rotatably provided with a film winding shaft II (43), one side of the film (4) far away from the film winding shaft I (41) is wound on the film winding shaft II (43), the driving source is a rotating motor, and the output end of the rotating motor is in transmission connection with the film winding shaft I (41) or the film winding shaft II (43);
the cabin frame (1) is detachably provided with a plurality of storage baffles (14), and the storage baffles (14) isolate and seal the inner cavity and the outer cavity of the cabin frame (1).
2. The grain storage air-dry cabin according to claim 1, wherein a pull ring (42) is connected to a side of the film (4) away from the first film winding shaft (41), and the drive source manually pulls the pull ring (42).
3. The grain storage air-drying cabin according to claim 2, wherein a grain lifting mechanism (2) is installed on one side of the cabin body frame (1), the grain lifting mechanism (2) comprises a first conveying pipeline (21) and a second conveying pipeline (22) which are vertically arranged, augers are rotatably installed in the first conveying pipeline (21) and the second conveying pipeline (22), guide tanks (24) are installed at the top ends of the first conveying pipeline (21) and the second conveying pipeline (22), and the output ends of the guide tanks (24) are correspondingly arranged with the feed inlets (12).
4. A grain storage air-dry cabin according to claim 3, characterized in that two groups of cabin body frames (1) are arranged, and the two groups of cabin body frames (1) respectively correspond to the first conveying pipeline (21) and the second conveying pipeline (22), the grain lifting mechanism (2) further comprises a driving mechanism (25), the driving mechanism (25) is arranged at the top of the first conveying pipeline (21), and the output end of the driving mechanism (25) is in transmission connection with augers in the first conveying pipeline (21) and the second conveying pipeline (22) and is used for driving augers to positively and negatively rotate.
5. The grain storage air-drying cabin according to claim 4, wherein the inlets (23) are installed on one side of the bottoms of the first material conveying pipeline (21) and the second material conveying pipeline (22), and the inlets (23) are arranged corresponding to the discharge holes (13).
6. The grain storage air-drying cabin according to claim 5, wherein the bottom of the cabin frame (1) is provided with support legs (11), and the driving mechanism (25) is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311672189.4A CN117387323B (en) | 2023-12-07 | 2023-12-07 | Grain storage air-drying cabin |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311672189.4A CN117387323B (en) | 2023-12-07 | 2023-12-07 | Grain storage air-drying cabin |
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| Publication Number | Publication Date |
|---|---|
| CN117387323A CN117387323A (en) | 2024-01-12 |
| CN117387323B true CN117387323B (en) | 2024-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311672189.4A Active CN117387323B (en) | 2023-12-07 | 2023-12-07 | Grain storage air-drying cabin |
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| CN217083112U (en) * | 2021-12-31 | 2022-07-29 | 河南省农业科学院农副产品加工研究中心 | Granular crop airing device |
| CN217850249U (en) * | 2022-04-27 | 2022-11-22 | 宁夏中拓农业机械有限公司 | Modularized grain air drying bin |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8793891B2 (en) * | 2010-11-03 | 2014-08-05 | Ag Growth International, Inc. | Collapsible aeration system for retrofitting a grain bin |
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| CN206341841U (en) * | 2016-12-13 | 2017-07-21 | 湛江市茗禾茶业有限公司 | A kind of tea drying box |
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| CN217083112U (en) * | 2021-12-31 | 2022-07-29 | 河南省农业科学院农副产品加工研究中心 | Granular crop airing device |
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