CN112146398A

CN112146398A - Agricultural machine cereal drying process device

Info

Publication number: CN112146398A
Application number: CN202011041086.4A
Authority: CN
Inventors: 马建龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2020-12-29

Abstract

The invention discloses an agricultural machinery grain drying treatment device, and relates to the technical field of agriculture; the grain drying device aims to solve the problems that the existing grain drying devices are large in size, long heat exchange areas are needed, the occupied area is large, and the popularization and the use of the drying devices are influenced; the wind power generation box comprises a box body, wherein a box cover is fixedly arranged at the top end of the box body, a barrel is arranged between the box cover and the box body through a sealing bearing, an air box is fixedly arranged at the bottom end of the box body, and a driving motor connected with the barrel in a transmission mode is fixedly arranged at the bottom end of the air box. According to the grain drying device, hot air generated by the fan and the heater is diffused from bottom to top and is fully contacted with grains to drive moisture in the grains to achieve the drying purpose, a long drying area is not needed, the occupied area is small, and meanwhile, when the grains roll on the surfaces of the separation screen plate and the screen plate, sand and stone particles contained in the grains can be removed, the functionality of the device is improved, and the grain drying treatment efficiency is improved.

Description

Agricultural machine cereal drying process device

Technical Field

The invention relates to the technical field of agriculture, in particular to an agricultural machinery grain drying treatment device.

Background

The scope of the 'grain' is wide, and the 'grain' comprises rice, wheat, millet, soybean and other coarse cereals. The cereals include rice, wheat, millet, soybean, etc., and are mainly plant seeds and fruits. The grain is a traditional staple food for many Asians, the maturation period of most grains is short, the grains are harvested immediately after maturation and are dried in the sun for storage, and after the grains are harvested, farmers generally dry the grains for several days and store the grains in a warehouse, so that the storage time of the grains is prolonged.

Wheat is one of common grains, is mostly harvested in summer and autumn, cannot be aired in time easily in rainy days, and is easy to mildew and rot, so that economic loss of farmers is caused; moreover, the area occupied by sunlight drying is large, the labor intensity of farmers is large, most of the existing grain drying devices are large in size, long heat exchange areas are needed, the area occupied is large, and the popularization and the use of the drying devices are influenced.

Disclosure of Invention

Based on the technical problems in the prior art, the invention provides an agricultural machinery grain drying treatment device.

The invention provides an agricultural machinery grain drying treatment device, which comprises a box body, wherein a box cover is fixedly arranged at the top end of the box body, a cylinder body is arranged between the box cover and the box body through a sealing bearing, an air box is fixedly arranged at the bottom end of the box body, and the bottom end of the air box is fixedly provided with a driving motor in transmission connection with the cylinder body, the side surface of the air box is fixedly provided with a fan, a heater inserted in the cylinder is fixedly arranged in the air box, a screen plate distributed in a bell-mouthed structure is fixedly arranged at the bottom end in the box body, a discharge pipe is fixedly arranged on the side surface of the box body, and the two ends of the box body are distributed and fixedly provided with slag discharge pipes, the top end of the box cover is fixedly provided with a feed hopper, the bottom end of the feed hopper is inserted into the cylinder body, a plurality of feed chutes and exhaust holes are fixedly arranged on the outer side of the cylinder body, and a separation screen plate with an umbrella-shaped structure is fixedly arranged at the position between the feed chute and the exhaust hole at the outer side of the cylinder body.

Preferably, the inside fixed mounting of sieve plate has the row's of slope setting sediment slide, and arranges the mouth of pipe department that sediment slide is located the sediment pipe in the bottom of sediment slide.

Preferably, the heater is of a rod-shaped structure, and a plurality of heat conduction fins are fixedly mounted on the outer side of the heater.

Preferably, the bottom end of the outer side of the cylinder body is fixedly provided with a plurality of scraping plates with arc structures, and the scraping plates are distributed at the pipe orifice of the discharge pipe.

Preferably, a plurality of mutually communicated hot air pipes are fixedly mounted at the top of the outer side of the box body, and the other ends of the hot air pipes are communicated with the air inlet end of the fan.

Preferably, the middle section of the hot air pipe is in threaded connection with a plurality of short connecting pipes, and the interior of each short connecting pipe is in threaded connection with a filter net bag with a conical structure.

Preferably, the inside top fixed mounting of barrel has the reposition of redundant personnel pole that the triangle star structure distributes, and is the toper structure setting between a plurality of reposition of redundant personnel poles.

Preferably, a vertical rod is fixedly installed between the top ends of the flow dividing rods, and a stirring paddle is fixedly installed at the top end of the vertical rod and extends to the inside of the feed hopper.

In the invention, grains are put into the device from the feed hopper, the barrel and the separating screen plate are driven to rotate by the driving motor, the grains entering the barrel are diffused to the periphery, so that the grains are paved and fall on the surfaces of the separating screen plate and the screen plate, meanwhile, hot air generated by the fan and the heater is diffused from bottom to top and fully contacted with the grains, and the moisture in the grains is driven to achieve the aim of drying, a long drying area is not needed, the occupied area is small, meanwhile, when the grains roll on the surfaces of the separating screen plate and the screen plate, sand and stone particles contained in the grains can be removed, the functionality of the device is improved, and the efficiency of grain drying treatment is improved;

the heat conduction fin plates distributed on the surface of the heater can increase the heating efficiency of the heater on passing air, eddy airflow can be generated inside the heater when the barrel rotates, the heat diffusion efficiency is accelerated, and the drying effect is improved;

stir the inside that the paddle extends to the feeder hopper, when the barrel rotated, stir the paddle and realize synchronous rotation, and then will enter into the inside cereal of feeder hopper and mix, avoid cereal to cause the jam at the deposit of feeder hopper bottom, and realize the influence to feed speed through the rotational speed of stirring the paddle, avoid causing the big effect of drying of influence of feeding load.

Drawings

FIG. 1 is a schematic sectional view of a grain drying and processing device of an agricultural machine according to the present invention;

FIG. 2 is a schematic view of the agricultural machinery grain drying treatment device according to the present invention;

FIG. 3 is a schematic view of a partial top view of a grain drying and processing device of an agricultural machine according to the present invention;

FIG. 4 is a schematic view of a barrel structure of the grain drying treatment device of the agricultural machine according to the present invention;

fig. 5 is a schematic view of a stirring paddle structure of the grain drying processing device of the agricultural machine provided by the invention.

In the figure: the device comprises a box body 1, a screen plate 2, a cylinder body 3, an exhaust hole 4, a hot air pipe 5, a feed hopper 6, a box cover 7, a feed chute 8, a separation screen plate 9, a scraper plate 10, a slag discharge pipe 11, a fan 12, a discharge pipe 13, a heater 14, an air box 15, a driving motor 16, a slag discharge sliding plate 17, a stirring paddle 18, a vertical rod 19 and a flow dividing rod 20.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, an agricultural machinery grain drying treatment device comprises a box body 1, a box cover 7 is fixedly installed at the top end of the box body 1, a cylinder 3 is installed between the box cover 7 and the box body 1 through a sealed bearing, an air box 15 is fixedly installed at the bottom end of the box body 1, a driving motor 16 in transmission connection with the cylinder 3 is fixedly installed at the bottom end of the air box 15, a fan 12 is fixedly installed at the side surface of the air box 15, a heater 14 inserted in the cylinder 3 is fixedly installed in the air box 15, a screen plate 2 distributed in a horn mouth-shaped structure is fixedly installed at the bottom end in the box body 1, a discharge pipe 13 is fixedly installed at the side surface of the box body 1, a slag discharge pipe 11 is fixedly installed at two ends of the box body 1, a feed hopper 6 is fixedly installed at the top end of the box cover 7, the bottom end of the feed hopper 6 is inserted, and the outside of barrel 3 is located the separation otter board 9 of position fixed mounting umbrella-type structure between feed chute 8 and the exhaust hole 4, throw in cereal to the device inside from feeder hopper 6, rely on driving motor 16 to drive barrel 3 and separation otter board 9 to rotate, will enter into the inside cereal of barrel 3 and spread to the periphery, make cereal at separation otter board 9 and sieve plate 2 surface pave whereabouts, simultaneously, the hot-blast from down up that fan 12 and heater 14 produced diffuses and fully contacts between the cereal, drive the moisture in the cereal and reach the purpose of drying, need not long drying zone, the area is little, simultaneously, when cereal rolls at separation otter board 9 and sieve plate 2 surface, can detach the grit granule that contains in the cereal, improve the functionality of device, improve the efficiency to cereal drying process.

In the invention, the inside of the screen plate 2 is fixedly provided with the obliquely arranged deslagging sliding plate 17, the bottom end of the deslagging sliding plate 17 is positioned at the pipe orifice of the deslagging pipe 11, when the grains are screened and decontaminated, impurities such as sand and stone fall below the screen plate 2, and the impurities are guided to the deslagging pipe 11 by the deslagging sliding plate 17, so that the blockage phenomenon is avoided.

Heater 14 is the rod-shaped structure, and the outside fixed mounting of heater 14 has a plurality of heat conduction fin plates, the heat conduction fin plate of 14 surface distribution of heater, can increase its air heating efficiency to passing through, and can produce the vortex air current in inside when barrel 3 rotates, accelerate heat diffusion efficiency, improve the stoving effect, and heater 14 during operation in the device, can heat the bottom part of barrel 3, it piles up around barrel 3 to fall into the bottom at cereal, carry out secondary drying to cereal, further improve the drying efficiency to cereal.

The outside bottom fixed mounting of barrel 3 has the scraper blade 10 of a plurality of arc structures, and scraper blade 10 distributes in row material pipe 13 mouth of pipe department, when barrel 3 rotates, scraper blade 10 rotates in row material pipe 13 mouth of pipe department, and then can carry out the propelling movement to row material pipe 13 inside with the cereal that falls into 2 bottoms of screen cloth board, the jam that row material pipe 13 export probably appears has not only been avoided, can help quick unloading simultaneously, ensure that unloading speed reaches the balance with throwing the material speed, improve drying process's efficiency.

The outside top fixed mounting of box 1 has a plurality of hot-blast main 5 that communicate each other, and the other end of hot-blast main 5 and the air inlet end intercommunication of fan 12, and the device can retrieve the inside heat of box 1 through hot-blast main 5 when using, reduces the energy consumption that the device used.

The interlude spiro union of hot-blast main 5 has a plurality of nipple pipes, and the inside spiro union of nipple pipe has the filter screen bag of toper structure, and hot-blast when receiving fan 12 suction and circulate, impurity such as dust or grass leaf that the inside cereal of device was screened and was dried and produce are intercepted through the filter screen bag, avoid causing the influence to the life of fan 12, and the mode convenient to detach of spiro union clearance, easy operation is convenient.

This embodiment is when using, throw in cereal to the device inside from feeder hopper 6, it is rotatory to rely on driving motor 16 to drive barrel 3 and separation otter board 9, to enter into the inside cereal of barrel 3 and to spread around, make cereal at

separation otter board

9 and 2 surface pave whereabouts of sieve plate board, and simultaneously, fan 12 and the hot-blast upwards contact between diffusion and the cereal down that produces of heater 14, the moisture in the drive cereal reaches the purpose of drying, need not long drying zone, area is little, and simultaneously, cereal is when

separation otter board

9 and 2 surface rolls of sieve plate board, can detach the grit granule that contains in the cereal, the functionality of improvement device, the improvement is to cereal drying process's efficiency.

Example 2

Referring to fig. 1-5, an agricultural machine cereal drying processing apparatus, this embodiment for in embodiment 1, the inside top fixed mounting of barrel 3 has the reposition of redundant personnel pole 20 that the triangle star structure distributes, and is the setting of toper structure between a plurality of reposition of redundant personnel poles 20, cereal is putting in the device, through rotatory reposition of redundant personnel pole 20 in bottom, can carry out simple distribution with the cereal of whereabouts, makes its even inside the discharging from a plurality of feed tanks 8, and then avoids local cereal too much to produce the problem that the stoving effect descends.

Fixed mounting has pole setting 19 between the top of reposition of redundant personnel pole 20, and the top fixed mounting of pole setting 19 stirs paddle 18, stir the inside that paddle 18 extends to feeder hopper 6, when barrel 3 rotates, stir paddle 18 and realize synchronous rotation, and then will enter into the inside cereal of feeder hopper 6 and mix, avoid cereal to cause the jam at the 6 bottom deposition of feeder hopper, and realize the influence to feed speed through the rotational speed of stirring paddle 18, avoid causing the big effect of drying of feeding load.

This embodiment is when using, cereal is in the in-process of puting in the device, through the rotatory reposition of redundant personnel pole 20 in bottom, can carry out simple distribution with the cereal of whereabouts, make its even from the inside discharge of a plurality of feed chutes 8, and then avoid local cereal too much to produce the problem that the stoving effect descends, when barrel 3 rotates, stir paddle 18 and realize synchronous rotation, and then will enter into the cereal of feeder hopper 6 inside and stir, avoid cereal to cause the jam in the deposit of feeder hopper 6 bottom, and realize the influence to feed speed through the rotational speed of stirring paddle 18, avoid causing the big influence stoving effect of feeding load.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides an agricultural machine grain drying processing apparatus, includes box (1), the top fixed mounting of box (1) has case lid (7), and installs barrel (3) through sealed bearing between case lid (7) and box (1), the bottom fixed mounting of box (1) has bellows (15), and the bottom fixed mounting of bellows (15) has driving motor (16) that barrel (3) transmission is connected, its characterized in that, the side fixed mounting of bellows (15) has fan (12), and the inside fixed mounting of bellows (15) has heater (14) of pegging graft in barrel (3) inside, the inside bottom fixed mounting of box (1) has screen cloth board (2) that horn mouth column structure distributes, the side fixed mounting of box (1) has row material pipe (13), and the both ends of box (1) distribute fixed mounting has row sediment pipe (11), the top fixed mounting of case lid (7) has feeder hopper (6), and pegs graft in the inside of barrel (3) the bottom of feeder hopper (6), the outside fixed mounting of barrel (3) has a plurality of feed chute (8) and exhaust hole (4), and the outside of barrel (3) is located between feed chute (8) and exhaust hole (4) position fixed mounting has umbrella structure's separation otter board (9).

2. The agricultural machinery grain drying processing device as claimed in claim 1, wherein the inside of the screen plate (2) is fixedly provided with an obliquely arranged deslagging sliding plate (17), and the bottom end of the deslagging sliding plate (17) is positioned at the nozzle of the deslagging pipe (11).

3. The agricultural machinery grain drying and processing device as claimed in claim 1, wherein the heater (14) is of a rod-shaped structure, and a plurality of heat conduction fins are fixedly mounted on the outer side of the heater (14).

4. The agricultural machinery grain drying treatment device according to claim 1, wherein a plurality of arc-shaped scrapers (10) are fixedly mounted at the bottom end of the outer side of the cylinder (3), and the scrapers (10) are distributed at the pipe orifice of the discharge pipe (13).

5. The agricultural machinery grain drying treatment device according to claim 1, wherein a plurality of mutually communicated hot air pipes (5) are fixedly installed at the top of the outer side of the box body (1), and the other ends of the hot air pipes (5) are communicated with the air inlet end of the fan (12).

6. The agricultural machinery grain drying treatment device as claimed in claim 5, wherein the middle section of the hot air pipe (5) is screwed with a plurality of short connecting pipes, and the interior of each short connecting pipe is screwed with a filter net bag with a conical structure.

7. The agricultural machinery grain drying processing device as claimed in claim 1, wherein the top end of the inside of the barrel (3) is fixedly provided with the distribution rods (20) distributed in a triangular star structure, and the distribution rods (20) are arranged in a conical structure.

8. An agricultural machinery cereal drying process device of claim 7, characterized in that, the top end of the reposition of redundant personnel pole (20) between the fixed mounting has pole (19), and the top end of pole (19) fixed mounting has stirring paddle (18), stirs paddle (18) and extends to the inside of feeder hopper (6).