CN221010910U - Granary with ventilation and mildew prevention functions - Google Patents

Abstract

The utility model relates to the field of granaries, in particular to a granary with ventilation and mildew prevention functions, which solves the technical problems: the granary adopts the drying mode of wholly heating up to inside blowing hot air to have the extravagant and grain pile up and can lead to bottom grain ventilation drying effect poor to lead to the problem of going moldy, technical scheme: the utility model relates to a granary with ventilation and mildew-proof functions, which comprises a granary main body, an operation platform assembly, a vertical transportation assembly, a discharging platform assembly, a hot air drying assembly, a grain turning assembly and a ventilation assembly, wherein the grain turning assembly is arranged above the hot air drying assembly and is used for turning grains in an up-down rotation manner.

Description

Granary with ventilation and mildew prevention functions

Technical Field

The utility model belongs to the field of granaries, and particularly relates to a granary with ventilation and mildew prevention functions.

Background

The granary is used as a space for storing grains and the grains, and needs to have good dampproof and ventilation functions so as to prevent the grains from mildew and rot, thereby maintaining the quality of the grains, controlling the temperature to prevent deterioration and prolonging the storage period of the grains.

The prior granary generally adopts a mode of blowing hot air inside to improve the overall temperature of the granary, but because the granary has large area, the phenomenon of heat waste caused by uneven heat up and down distribution exists, and the problem of poor ventilation and drying effects of grains at the bottom can be caused by excessive accumulation of grains.

Therefore, the granary with the ventilation and mildew-proof functions is developed, the ventilation effect of the bottom grains is improved by additionally arranging the granary with the layered arrangement and the grain overturning structure, and meanwhile, the heat device is additionally arranged below the reserve base to pertinently heat the grain pile to reduce the heat waste.

Disclosure of utility model

In order to solve the problems that heat is wasted and grains are accumulated in a drying mode of integrally heating up by blowing hot air into a granary, and the ventilation drying effect of bottom grains is poor and mold is generated.

The technical scheme of the utility model is as follows: the utility model provides a granary with ventilation mould proof function, including the granary main part, operating platform subassembly, vertical transport subassembly, discharge platform subassembly, hot-blast drying subassembly, grain flip subassembly, ventilation subassembly, the granary main part is upper and lower two-layer structure, the granary main part inboard is encircleed and is provided with operating platform subassembly, granary main part bottom is provided with the vertical transport subassembly that possesses the grain function of going up and down, operating platform subassembly front end is provided with discharge platform subassembly and intercepts the grain of transporting to the bilayer, granary main part bottom central authorities and operating platform subassembly right side all are provided with a hot-blast drying subassembly, hot-blast drying subassembly top is provided with grain flip subassembly and carries out upper and lower rotatory flip to the grain, the granary main part outside is provided with ventilation subassembly.

Preferably, through the mode that operating platform subassembly passed through setting up the cat ladder, make the workman be convenient for step on the operation platform of eminence and carry operations such as handling high-rise grain, vertical transport subassembly makes grain be convenient for through the pulley between operating platform and bottom vertical transport, reduce the human cost, discharge platform subassembly is through gliding landing platform to hold back and pull back operating platform and carry out grain loading and unloading to the grain of vertical transport, the security has been practiced thrift the human cost and has been increased simultaneously, hot-blast drying subassembly passes through the fan and blows the hot-air of heating pipe to the grain inslot, the waste of heat is reduced in the pertinence heating, grain flip subassembly is through the grain of tilting grain convenience bottom about the leaf ventilate and dry, ventilation assembly installs the bleeder vent additional through the bottom surface to grain heap, the ventilation effect of increasing bottom grain.

As the preference, operation platform subassembly is including operation platform, safety barrier, cat ladder, the inboard fixedly connected with of granary main part is as the semi-circular operation platform of two-layer main part, and operation platform semi-circular structure both ends are fixedly connected with safety barrier respectively, and operation platform rear end fixedly connected with cat ladder, cat ladder make the workman climb operation platform more easily and carry out operations such as loading and unloading to the grain of upper strata, and safety barrier has increased the security of workman at the eminence operation simultaneously.

Preferably, the vertical transportation assembly comprises a fixed pulley, an operating panel and a lifting rope, the fixed pulley is arranged on a top plate of the granary main body through bolts, the operating panel with a handle is fixedly connected to a bottom plate of the granary main body, the lifting rope is wound on the inner side of the operating panel, upwards penetrates through a chute on the inner side of the fixed pulley to hang down after being penetrated out from the inner side of the operating panel, a container for containing grains is hooked by a hook with a locking function at the tail end, the direction of required pulling force is changed through the pulley, and then the required pulling force is reduced by increasing the length of a force arm through a winch, so that a worker can transport the grains to an operating platform more easily, and the labor cost and the time cost for transporting the grains are reduced.

Preferably, the landing platform assembly comprises a groove, a guide groove, a landing platform, a landing groove and a pull rod, wherein the upper surface of the operation platform is provided with the groove, the front side and the rear side of the inner wall of the groove are respectively provided with the guide groove, the landing platform is arranged on the inner side of the guide groove through guide blocks on the front side and the rear side, the landing platform is provided with the landing groove on the upper surface of the landing platform, the pull rod is fixedly connected with the landing groove, the landing platform can be driven by pulling the pull rod, the guide blocks on the side surface of the landing platform slide on the operation platform in a sliding orientation manner, the vertical transport assembly is received to the grain container near the operation platform, and the vertical transport assembly is pulled back to the operation platform, so that a worker can receive the grain container more easily, the problem that the worker wastes manpower when receiving the grain container in the air is avoided, and meanwhile, the potential safety hazard that the grain container falls from the high altitude is caused by receiving the grain container is reduced.

As the preference, hot-blast dry subassembly is including fan, the dust guard, the heating pipe, respectively fixedly connected with fan in operation platform right side and granary main part bottom surface, fan top fixedly connected with dust guard, the inboard fixedly connected with dust guard of dust guard, the dust guard top is provided with the heating pipe, heating pipe fixedly connected with is in the dust guard inner wall, the heating pipe makes inside resistance wire generate heat and plays the heating effect through the mode of external power supply, the electrothermal tube is the nichrome resistance wire by cylindrical heat conduction shell parcel, when electric current passes through the resistance wire, produce heat transfer to shell and in the air, the air around the heating, blow the grain heap bottom of top through the fan, realize fixed point heating, reduce the heat extravagant.

As the preference, grain flip subassembly is including grain groove, rotating electrical machines, the pivot, oblique vane, operating platform right side and granary main part bottom plate central authorities are provided with the grain groove respectively, grain groove top is provided with the rotating electrical machines, two rotating electrical machines upper ends are installed in the fan bottom surface on ceiling and operating platform right side with the bolt respectively, rotating electrical machines below fixedly connected with pivot, the pivot side is connected with a plurality of oblique vane, rotate through the rotating electrical machines that the top is fixed, the pivot of drive below rotates together, thereby through the rotary motion of oblique vane that links to each other with the pivot, it is unrestrained after pushing away the top from oblique vane bottom to the grain of bottom, realize the upper and lower flip of grain, increase the ventilation effect of bottom grain.

As the preference, ventilation subassembly is including heightening base, ventilation window, ventilative net, bleeder vent, granary main part bottom fixedly connected with heightens the base, granary main part top is provided with a plurality of ventilation windows, and grain tank bottom surface top is provided with ventilative net, and a plurality of bleeder vents have been seted up to the grain tank bottom surface, make the granary main part keep away from ground through heightening the base to reduce the influence of ground moisture to grain in the granary, utilize grain heap bottom to install ventilative net and bleeder vent additional simultaneously and install the form of ventilative net and bleeder vent, increase the air-permeable area of bottom grain, improve ventilation effect.

The utility model has the beneficial effects that:

1. The operation platform subassembly is through setting up the mode of cat ladder for the workman is convenient for step on the operation platform of eminence and carries operation such as high-rise grain, vertical transport subassembly makes grain be convenient for transport perpendicularly between operation platform and bottom through the pulley, reduce the human cost, landing platform subassembly is through gliding landing platform to hold back and pull back operation platform and carry out grain loading and unloading to the grain of vertical transport, the human cost has been practiced thrift and the security has been increased simultaneously, hot-blast drying subassembly blows the hot air of heating pipe to the grain inslot through the fan, pertinence heating, reduce thermal waste, grain turn the subassembly and turn grain through tilting the leaf and turn grain from top to bottom and make things convenient for grain of bottom to carry out ventilation drying, play mould proof effect, ventilation assembly installs the bleeder vent additional through the bottom surface to grain heap, the ventilation effect of increasing bottom grain.

2. The grain is stored in a layered mode, the inclined rotating blades for turning the grain are additionally arranged at the same time, the ventilation effect of the grains at the bottom layer is improved by matching with the ventilation hole form at the bottom of the grain pile, and the mildew-proof effect is achieved.

3. The operation platform is matched with the pulleys and the unloading platform, so that workers can conveniently load and unload the grain stacks on two layers, and the labor cost is reduced.

4. The air around the electric heating tube is utilized to heat, and the air is blown to the bottom of the grain pile above by the fan, so that fixed-point heating is realized, heat waste is reduced, and the mold-proof effect is achieved.

Drawings

FIG. 1 shows a schematic perspective view of a barn with ventilation and mildew-proof functions according to the present utility model;

FIG. 2 is a schematic perspective view of a granary operating platform assembly with ventilation and mildew prevention functions according to the present utility model;

FIG. 3 is a schematic perspective view of a vertical transport assembly and landing platform assembly for a grain bin with ventilation and mildew prevention functions according to the present utility model;

Fig. 4 shows a schematic perspective view of a granary hot air drying component, a grain turning component and a ventilation component with ventilation and mildew-proof functions.

Reference numerals illustrate: 1. a granary body; 2. an operating platform assembly; 3. a vertical transport assembly; 4. a landing platform assembly; 5. a hot air drying assembly; 6. a grain turning assembly; 7. a ventilation assembly; 201. an operating platform; 202. a safety barrier; 203. a ladder stand; 301. a fixed pulley; 302. an operation panel; 303. a lifting rope; 401. a groove; 402. a guide groove; 403. a landing platform; 404. a discharge trough; 405. a pull rod; 501. a fan; 502. a dust-proof frame; 503. a dust screen; 504. heating pipes; 601. a grain tank; 602. a rotating electric machine; 603. a rotating shaft; 604. oblique rotation vanes; 701. heightening a base; 702. a ventilation window; 703. a breathable net; 704. and (5) ventilation holes.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Referring to fig. 1-2, the present utility model provides an embodiment: the utility model provides a granary with ventilation mould proof function, including granary main part 1, operation platform subassembly 2, vertical transport subassembly 3, landing platform subassembly 4, hot air drying subassembly 5, grain turns subassembly 6, ventilation subassembly 7, granary main part 1 is upper and lower two-layer structure, granary main part 1 inboard encircles and is provided with operation platform subassembly 2, granary main part 1 bottom is provided with the vertical transport subassembly 3 that possesses the grain function of going up and down, operation platform subassembly 2 front end is provided with landing platform subassembly 4 and intercepts the grain of transporting to the bilayer, granary main part 1 bottom central authorities and operation platform subassembly 2 right side all are provided with a hot air drying subassembly 5, hot air drying subassembly 5 top is provided with grain and turns subassembly 6 and rotate about to the grain, the granary main part 1 outside is provided with ventilation subassembly 7, through adding layering and grain and turning structure to the granary, increase the ventilation effect of bottom grain, simultaneously put the hot air device in the volume of adding below and put the grain pile and pertinently and put the heat extravagant.

Referring to fig. 2-3, in this embodiment, the operation platform assembly 2 includes an operation platform 201, a safety barrier 202, and a ladder 203, the inner side of the granary body 1 is fixedly connected with a semicircular operation platform 201 as a two-layer body, two ends of the semicircular structure of the operation platform 201 are respectively fixedly connected with the safety barrier 202, the rear end of the operation platform 201 is fixedly connected with the ladder 203, the vertical transportation assembly 3 includes a fixed pulley 301, an operation panel 302, and a lifting rope 303, the top plate of the granary body 1 is mounted with the fixed pulley 301 by bolts, the bottom plate of the granary body 1 is fixedly connected with an operation panel 302 with a handle, the lifting rope 303 winds around the inner side of the operation panel 302, the lifting rope 303 passes upwards through a chute inside the fixed pulley 301 to hang down after passing out from the inner side of the operation panel 302, a container for holding grains by using a hook with a locking function at the end, the unloading platform assembly 4 includes a groove 401, a guide groove 402, an unloading platform 403, an unloading groove 404, and a pull rod 405, the upper surface of the operation platform 201 is provided with a groove 401, the front and rear sides of the inner wall of the groove 401 are respectively provided with a guide groove 402, the inner side of the groove 401 is provided with a discharging platform 403, the discharging platform 403 is connected with the inner side of the guide groove 402 in a sliding way through guide blocks on the front and rear sides, the upper surface of the discharging platform 403 is provided with a discharging groove 404, the upper surface of the discharging groove 404 is fixedly connected with a pull rod 405, the ladder 203 is used for enabling a worker to climb the operation platform 201 more easily to carry out operations such as loading and unloading on grains on the upper layer, meanwhile, the safety barrier 202 increases the safety of the worker in high-place operation, the direction of the required pulling force is changed through the fixed pulley 301, and then the required pulling force is reduced through the length of an operation disc 302 for increasing the arm, so that the worker can transport grains onto the operation platform 201 more easily, and the labor cost and the time cost for transporting grains are reduced, the pull rod 405 can be pulled to drive the unloading platform 403, the guide blocks on the side surface of the unloading platform 403 slide in the guide grooves 402 to directionally slide left and right on the operation platform 201, the vertical transport assembly 3 is received to transport the grain container near the operation platform 201, and the operation platform 201 is pulled back, so that a worker can receive the grain container more easily, the problem that the worker receives the grain container with excessive weight in the air and wastes manpower is avoided, and meanwhile, the potential safety hazard of falling from the high altitude due to receiving the grain container is reduced.

Referring to fig. 4, in this embodiment, the hot air drying component 5 includes a fan 501, a dustproof frame 502, a dustproof net 503, and a heating pipe 504, where the right side of the operating platform 201 and the bottom surface of the granary main body 1 are fixedly connected with the fan 501, the dustproof frame 502 is fixedly connected with the upper side of the fan 501, the dustproof net 503 is fixedly connected with the inner side of the dustproof frame 502, the heating pipe 504 is fixedly connected with the inner wall of the dustproof frame 502, the heating pipe 504 supplies power through an external power source to enable the inside nichrome resistance wire wrapped by the cylindrical heat conducting shell to be electrified and heated, the generated heat is transferred to the shell and the air, and heats the surrounding air, and the air is blown to the bottom of the grain pile above through the fan 501, thereby realizing fixed-point heating and reducing heat waste.

Referring to fig. 1 and 4, in this embodiment, the grain turning assembly 6 includes a grain tank 601, a rotating motor 602, a rotating shaft 603, and inclined rotating blades 604, the right side of the operating platform 201 and the center of the bottom plate of the grain bin main body 1 are respectively provided with the grain tank 601, the rotating motor 602 is disposed above the grain tank 601, the upper ends of the two rotating motors 602 are respectively mounted on the ceiling and the bottom surface of the fan 501 on the right side of the operating platform 201 by bolts, the rotating shaft 603 is fixedly connected below the rotating motor 602, the side surface of the rotating shaft 603 is connected with a plurality of inclined rotating blades 604, the ventilation assembly 7 includes a heightening base 701, a ventilation window 702, a ventilation net 703 and ventilation holes 704, the heightening base 701 is fixedly connected with the bottom of the grain bin main body 1, the top is provided with a plurality of ventilation windows 702, grain tank 601 bottom surface top is provided with ventilative net 703, a plurality of bleeder vents 704 have been seted up to grain tank 601 bottom surface, rotate through the fixed rotating electrical machines 602 in top, the pivot 603 of drive below rotates together, thereby through the rotary motion of oblique rotating vane 604 that links to each other with pivot 603, it is unrestrained to push away the top back with the grain of bottom from oblique rotating vane 604 bottom, realize the upper and lower stirring of grain, increase the ventilation effect of bottom grain, make granary main part 1 keep away from ground through heightening base 701, thereby reduce the influence of ground moisture to grain in the granary, utilize grain heap bottom to install ventilative net 703 and bleeder vent 704's form additional simultaneously, increase the air-permeable area of bottom grain, increase ventilation effect.

When the grain container is operated, firstly, a worker puts grains to be stored into the grain container and hangs the grains on the lifting rope 303 through a hanging hook, then holds the rotating rod to rotate the operating panel 302, continuously tightens the rope towards the inside of the operating panel 302, pulls the grain container to ascend through the contracted lifting rope 303 by changing the direction of pulling force through the fixed pulley 301 at the top, and conveys the grain container to the height of the operating platform 201, at the moment, another worker pushes the pull rod 405 to push the unloading platform 403 to the outside of the operating platform 201 along the direction of the guide groove 402, after the unloading groove 404 is aligned with the grain container in the adjusted position, the worker rotating the operating panel 302 at the lower side loosens the operating panel 302, places the grain container in the unloading groove 404, pulls the pull rod 405 to retract the unloading platform 403 into the operating platform 201 along the direction of the guide groove 402 and loosens the hook on the lifting rope 303, and recycles the grain container and falls into the grain groove 601 at the upper layer;

Then, the worker of the operation platform 201 hangs the hook on the lifting rope 303 on the empty grain container, places the container inside the unloading slot 404, then pushes the pull rod 405, pushes the unloading platform 403 to the outside of the operation platform 201 along the direction of the guide slot 402, the worker on the ground rotates the operation panel 302, the container slightly rises to be separated from the unloading slot 404, the worker of the operation platform 201 pulls the pull rod 405 to retract the unloading platform 403 inside the operation platform 201 along the direction of the guide slot 402, then the worker on the ground rotates the operation panel 302, so that the empty container falls to the ground, and the steps are repeated until the grain slot 601 is full;

Finally, the hot air drying assembly 5 and the grain turning assembly 6 are started, air flow is blown upwards by utilizing the rotating fan 501, dust is filtered by the dust screen 503, air heated by the heating pipe 504 is blown into the bottom of the grain pile through the air holes 704 and the air permeable net 703, the rotating motor 602 drives the inclined rotating blades 604 to rotate through the rotating shaft 603, heated grains at the bottom are sprayed from the bottom of the inclined rotating blades 604 to the top, up-and-down turning of the grains is realized, the ventilation effect of the grains at the bottom is improved, and the grain pile is uniformly heated up and down.

Through the above-mentioned step, in hot-blast drying subassembly 5 blows the hot-air of heating pipe 504 to grain tank 601 through fan 501, the waste of heat is reduced in the targeted heating, grain turnover assembly 6 is through tilting leaf 604 turn grain in the bottom about convenient grain carry out the aeration-drying and prevent moldy, aeration-exchange subassembly 7 is through installing bleeder vent 704 additional to the bottom surface of grain heap, increase the ventilation effect of bottom grain, the granary adopts the drying method to the whole intensification of inside blowing hot-blast to have the waste of heat and the grain pile up can lead to bottom grain aeration-drying effect poor to lead to moldy problem.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (7)

1. The utility model provides a granary with ventilation mould proof function, is including granary main part (1), its characterized in that: still including operation platform subassembly (2), perpendicular transport subassembly (3), landing platform subassembly (4), hot-blast dry subassembly (5), grain turns subassembly (6), ventilation subassembly (7), granary main part (1) inboard is encircleed and is provided with operation platform subassembly (2), granary main part (1) are upper and lower two-layer structure, granary main part (1) bottom is provided with perpendicular transport subassembly (3) that possess the grain function of going up and down, operation platform subassembly (2) front end is provided with landing platform subassembly (4) and intercepts the grain of transporting the bilayer, granary main part (1) bottom central authorities and operation platform subassembly (2) right side all are provided with a hot-blast dry subassembly (5), hot-blast dry subassembly (5) top is provided with grain and turns subassembly (6) and rotate about to the grain, the granary main part (1) outside is provided with ventilation subassembly (7).

2. The granary with ventilation and mildew prevention functions according to claim 1; the method is characterized in that: the operation platform assembly (2) comprises an operation platform (201), a safety barrier (202) and a cat ladder (203), wherein the inner side of the granary main body (1) is fixedly connected with the semicircular operation platform (201) serving as a two-layer main body, the two ends of the semicircular structure of the operation platform (201) are respectively fixedly connected with the safety barrier (202), and the rear end of the operation platform (201) is fixedly connected with the cat ladder (203).

3. The granary with ventilation and mildew prevention functions according to claim 1; the method is characterized in that: the vertical conveying assembly (3) comprises a fixed pulley (301), an operating panel (302) and a lifting rope (303), the fixed pulley (301) is arranged on the top plate of the granary body (1) through bolts, the operating panel (302) with a handle is fixedly connected with the bottom plate of the granary body (1), the lifting rope (303) is wound on the inner side of the operating panel (302), the lifting rope (303) passes through a chute on the inner side of the fixed pulley (301) upwards to hang down after passing through the inner side of the operating panel (302), and a container for containing grains is hooked by a hook with a locking function at the tail end.

4. The granary with ventilation and mildew prevention functions according to claim 2; the method is characterized in that: the landing platform assembly (4) comprises a groove (401), a guide groove (402), a landing platform (403), a landing groove (404) and a pull rod (405), wherein the upper surface of the operating platform (201) is provided with the groove (401), the front side and the rear side of the inner wall of the groove (401) are respectively provided with the guide groove (402), the inner side of the groove (401) is provided with the landing platform (403), the landing platform (403) is connected with the inner side of the guide groove (402) through guide blocks on the front side and the rear side in a sliding manner, the upper surface of the landing platform (403) is provided with the landing groove (404), and the upper surface of the landing groove (404) is fixedly connected with the pull rod (405).

5. The granary with ventilation and mildew prevention functions according to claim 2; the method is characterized in that: the hot air drying assembly (5) comprises a fan (501), a dustproof frame (502), a dustproof net (503) and a heating pipe (504), wherein the fan (501) is fixedly connected to the right side of the operating platform (201) and the bottom surface of the granary main body (1), the dustproof frame (502) is fixedly connected to the upper side of the fan (501), the dustproof net (503) is fixedly connected to the inner side of the dustproof frame (502), the heating pipe (504) is arranged above the dustproof net (503), the heating pipe (504) is fixedly connected to the inner wall of the dustproof frame (502), and the heating pipe (504) enables an internal resistance wire to heat in a mode of supplying power through an external power supply to achieve a heating effect.

6. The granary with ventilation and mildew prevention functions according to claim 5; the method is characterized in that: grain turnover assembly (6) are including grain groove (601), rotating electrical machines (602), pivot (603), oblique rotating vane (604), operating platform (201) right side and granary main part (1) bottom plate central authorities are provided with grain groove (601) respectively, grain groove (601) top is provided with rotating electrical machines (602), two rotating electrical machines (602) upper ends are installed in fan (501) bottom surface on ceiling and operating platform (201) right side with the bolt respectively, rotating electrical machines (602) below fixedly connected with pivot (603), pivot (603) side is connected with a plurality of oblique rotating vane (604).

7. The granary with ventilation and mildew prevention functions according to claim 1; the method is characterized in that: the ventilation assembly (7) comprises a heightening base (701), a ventilation window (702), a ventilation net (703) and ventilation holes (704), wherein the heightening base (701) is fixedly connected with the bottom of the granary main body (1), and the granary main body (1)

A plurality of ventilation windows (702) are arranged at the top, a ventilation net (703) is arranged above the bottom surface of the grain tank (601),

The bottom surface of the grain tank (601) is provided with a plurality of ventilation holes (704).