CN111442608B - Grain drying equipment and drying method thereof - Google Patents
Grain drying equipment and drying method thereof Download PDFInfo
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- CN111442608B CN111442608B CN202010167824.3A CN202010167824A CN111442608B CN 111442608 B CN111442608 B CN 111442608B CN 202010167824 A CN202010167824 A CN 202010167824A CN 111442608 B CN111442608 B CN 111442608B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B1/00—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids
- F26B1/005—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids by means of disintegrating, e.g. crushing, shredding, milling the materials to be dried
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/08—Drying; Subsequent reconstitution
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
- F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
- F26B17/1408—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the gas being supplied and optionally extracted through ducts extending into the moving stack of material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
- F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
- F26B17/1433—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material
- F26B17/1466—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being in movement
- F26B17/1483—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being in movement the movement being a rotation around a vertical axis
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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
- F26B21/004—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
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
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- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a drying device for grain, belongs to the technical field of grain processing equipment, solves the problem of insufficient drying caused by easy accumulation of grain during drying, and has the technical key points that: the drying device comprises a storage box body, a drying box body and a rotary drying assembly, wherein the storage box body is arranged above the drying box body, and the rotary drying assembly is arranged in the drying box body; the grain drying device comprises a storage box body, a drying box body and a rotary drying assembly, grain particles are fully dried by fully contacting hot air circularly flowing from bottom to top in the falling process of the grain particles, the grain drying device is convenient and quick to operate, the rotary drying assembly is started to break up the grain and dry the grain in the drying box body, and the grain drying device is suitable for grain drying.
Description
Technical Field
The invention relates to the technical field of grain processing equipment, in particular to drying equipment for grains and a drying method thereof.
Background
The moisture point of the harvested grain is very important for commercial use or seed use. It is known that when the temperature and humidity conditions in the environment of the grain satisfy the growth and reproduction of microorganisms, the grain will mildew. That is, moisture and temperature are two important factors for the propagation of microorganisms such as mold in the grain (i.e., the grain mildews). Generally, the moisture of the grains is controlled below safe moisture, so that the grains can be prevented from mildewing. Therefore, grain drying equipment is often used in grain storage and processing.
At present, the method for reducing the moisture of the grains is a spontaneous combustion airing method. In a grain main production area, due to the large yield and the insufficient airing field, the moisture of grains purchased in a grain depot often exceeds safe moisture, so that the grains in the grain depot are a main factor causing the grain mildew, particularly in the grain purchasing period, the grains catch up to cloudy days; in addition, even if the moisture of the grain does not exceed the safe moisture during warehousing, the grain needs to be aired regularly due to spontaneous combustion and moisture regain so as to ensure that the grain does not mildew, and the grain warehoused cannot be aired on time due to the limitation of the airing field of the grain warehouse, so that the grain warehouse mildew is caused.
At present, also there are some grain drying equipment in the market, but all be the grain drying-machine that the function is more single, and be not applicable to the grain of handling a large amount of needs stoving, carrying out the in-process that grain was dried, no matter horizontal drying equipment or vertical drying equipment, grain is all piled up at the stoving position easily, the inside ventilation effect of accumulational grain is poor, the difficulty of stirring, and when drying, can't contact with the air that is used for the heating, it is consuming time longer to dry, it is poor to cause the grain stoving effect, be unfavorable for practicing thrift energy consumption and cost, efficiency is also lower.
Therefore, it is required to provide a drying apparatus for grain and a drying method thereof, aiming at solving the above problems.
Disclosure of Invention
In view of the defects in the prior art, an object of the embodiments of the present invention is to provide a drying apparatus for grain and a drying method thereof, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the drying equipment for the grains comprises a storage box body, a drying box body and a rotary drying assembly, wherein the storage box body is arranged above the drying box body, and the rotary drying assembly is arranged in the drying box body;
a material guide hopper is arranged on the inner wall of the storage box body, a material poking wheel disc is arranged below the material guide hopper, a plurality of material guide blades are arranged on the material poking wheel disc, the material poking wheel disc is arranged at the top of a rotating shaft, and the bottom of the rotating shaft is connected with a rotary drying assembly;
the rotary drying assembly comprises a rotary frame, a drying net rack and a material homogenizing pipe, wherein the inside of the rotary frame is connected with the drying net rack, the middle part of the drying net rack is connected with the material homogenizing pipe, the bottoms of the rotary frame and the drying net rack are fixed on the rotary disc, the middle part of the bottom end of the rotary disc is connected with a driving shaft, and the driving shaft is connected with a motor;
the drying box is provided with a hot air inlet pipe, and the storage box is provided with an air outlet pipe.
As a further scheme of the invention, the top of the storage box body is provided with a grain adding port, a sealing cover is arranged above the grain adding port, a grain storage cavity is arranged in the storage box body, and the guide hopper is arranged at the bottom of the grain storage cavity.
As a further scheme of the invention, the middle part of the material shifting wheel disc is provided with a shaft hole, the rotating shaft penetrates through the shaft hole, the top of the rotating shaft is connected with a locking nut, and a diversion trench is formed between the guide blades on the material shifting wheel disc.
As a further scheme of the invention, a plurality of material guide holes are arranged on the side wall of the refining pipe.
As a further scheme of the invention, the drying net rack is composed of a plurality of transverse material guiding ribs and longitudinal flow blocking ribs, the transverse material guiding ribs are arranged in a downward inclination mode from inside to outside, adjacent transverse material guiding ribs are connected through the longitudinal flow blocking ribs, and the transverse material guiding ribs and the longitudinal flow blocking ribs are connected to form a net structure.
As a further scheme of the invention, the rotating shaft at the bottom of the material poking wheel disc is fixed on the rotating disc.
As a further scheme of the invention, the air outlet pipe is arranged on the side wall of the storage box body below the material guide hopper, the air outlet pipe is communicated with the hot air inlet pipe through a circulating pipe, and a cyclone dust collector, a fan and a heating box are arranged on the circulating pipe.
As a further scheme of the invention, the drying box body is arranged on the frame, and the bottom of the drying box body is provided with a discharge pipe.
A drying method of a drying apparatus for grain, comprising the steps of:
the method comprises the following steps of firstly, starting a cyclone dust collector, a fan and a heating box on a circulating pipe to work, and adjusting the temperature in a material storage box body and the temperature in a drying box body to 55-75 ℃;
secondly, starting a motor to work to drive the rotary drying assembly to rotate;
step three, opening a sealing cover, adding grains into a grain storage cavity and closing the sealing cover;
the grains fall from the material guide hopper to the material shifting wheel disc, fall into the material homogenizing pipe after being scattered by the material guide blades, enter the drying net rack through a plurality of material guide holes, are guided and scattered by the transverse material guide ribs and the longitudinal flow blocking ribs, and fall into the drying box body;
fifthly, discharging the dried grains through a discharge pipe
In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:
according to the drying equipment for the grains and the drying method thereof, the storage box body, the drying box body and the rotary drying assembly form the drying equipment for fully scattering the grains, the grains are fully dried by fully contacting hot air circularly flowing from bottom to top in the falling process of the grains, the grain drying operation is realized, the operation is convenient and rapid, the rotary drying assembly is started to scatter the grains and dry the grains in the drying box body, and the drying equipment is suitable for grain drying.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the invention.
Fig. 2 is a schematic structural diagram of the material pulling wheel disc in the embodiment of the invention.
Fig. 3 is a schematic structural diagram of a rotary drying assembly in the embodiment of the present invention.
Reference numerals: 1-a storage box body, 2-a drying box body, 3-a rotary drying component, 4-a grain adding port, 5-a sealing cover, 6-a grain storage cavity, 7-a material guide hopper, 8-a material poking wheel disc, 9-a shaft hole, 10-a material guide blade, 11-a rotating shaft, 12-a locking nut, 13-a flow guide groove, 14-a rotating frame and 15-a drying net rack, 16-material homogenizing pipe, 17-material guiding hole, 18-transverse material guiding rib, 19-longitudinal flow blocking rib, 20-rotating disc, 21-driving shaft, 22-motor, 23-hot air inlet pipe, 24-air outlet pipe, 25-cyclone dust collector, 26-circulating pipe, 27-fan, 28-heating box, 29-discharging pipe and 30-frame.
Detailed Description
The technical solution of the present invention is further described with reference to the accompanying drawings and specific embodiments.
Example 1
Referring to fig. 1 to 3, a drying device for grain comprises a material storage box body 1, a drying box body 2 and a rotary drying assembly 3, wherein the material storage box body 1 is installed above the drying box body 2, the rotary drying assembly 3 is installed inside the drying box body 2, and when drying operation is performed, grain in the material storage box body 1 falls into the rotary drying assembly 3 and is discharged after being heated and dried in the drying box body 2;
the top of the storage box body 1 is provided with a grain adding port 4, a sealing cover 5 is arranged above the grain adding port 4, a grain storage cavity 6 is arranged inside the storage box body 1, the bottom of the grain storage cavity 6 is provided with a material guide hopper 7, and the material guide hopper 7 is fixed on the inner wall of the storage box body 1; when grain needs to be added into the grain storage cavity 6, the sealing cover 5 is only required to be opened, the grain is poured into the grain storage cavity 6 from the grain adding opening 4, and the sealing cover 5 is closed.
A material shifting wheel disc 8 is arranged below the material guide hopper 7, a shaft hole 9 is formed in the middle of the material shifting wheel disc 8, a rotating shaft 11 penetrates through the shaft hole 9, the top of the rotating shaft 11 is connected with a lock nut 12, the material shifting wheel disc 8 is screwed up through the lock nut 12 and then fixed to the top of the rotating shaft 11, a plurality of material guide blades 10 are arranged on the material shifting wheel disc 8, and guide chutes 13 are formed among the material guide blades 10; when the grain is dried, the rotating shaft 11 is connected with the rotary drying component 3 and rotates along with the rotary drying component 3, the material shifting wheel disc 8 and the plurality of material guide blades 10 on the material shifting wheel disc break up and disperse the grain falling from the material guide hopper 7, and the grain is conveniently and fully contacted with hot air and dried when falling.
The rotary drying assembly 3 comprises a rotary frame 14, a drying net rack 15 and a material homogenizing pipe 16, wherein the drying net rack 15 is connected inside the rotary frame 14, the material homogenizing pipe 16 is connected in the middle of the drying net rack 15, and a plurality of material guide holes 17 are formed in the side wall of the material homogenizing pipe 16; in the embodiment of the invention, the drying net rack 15 is composed of a plurality of transverse material guiding ribs 18 and longitudinal flow blocking ribs 19, the transverse material guiding ribs 18 are arranged from inside to outside in a downward inclined mode, adjacent transverse material guiding ribs 18 are connected through the longitudinal flow blocking ribs 19, the transverse material guiding ribs 18 and the longitudinal flow blocking ribs 19 are connected to form a net structure, and gaps between the transverse material guiding ribs 18 and the longitudinal flow blocking ribs 19 are used for rolling of grain particles;
in the embodiment of the invention, the bottoms of the rotating frame 14 and the drying net rack 15 are fixed on the rotating disc 20, the middle part of the bottom end of the rotating disc 20 is connected with the driving shaft 21, and the driving shaft 21 is connected with the motor 22; under motor 22 starts, it is rotatory to drive shaft 21 and rotary disk 20, and then drive revolving frame 14, it is rotatory to dry rack 15 and refining pipe 16, grain granule after dialling material rim plate 8 and breaking up falls into refining pipe 16, and get into in the stoving rack 15 by guide hole 17, outside roll under centrifugal effort, until breaking up and roll down fully in the stoving rack 15, revolving frame 14 consolidates the structure of stoving rack 15, do not take place deformation when doing benefit to stoving rack 15 and rotating, grain after the stoving falls into in the stoving box 2.
The rotating shaft 11 at the bottom of the material poking wheel disc 8 is also fixed on the rotating disc 20 and is convenient to rotate along with the rotating disc 20.
In the embodiment of the invention, a hot air inlet pipe 23 is installed on the drying box body 2, an air outlet pipe 24 is installed on the storage box body 1, the air outlet pipe 24 is arranged on the side wall of the storage box body 1 below the material guide hopper 7, the air outlet pipe 24 is communicated with the hot air inlet pipe 23 through a circulating pipe 26, and a cyclone dust collector 25, a fan 27 and a heating box 28 are installed on the circulating pipe 26; after the fan 27 is started, hot air in the drying box body 2 is pumped out by the air outlet pipe 24, and is filtered by the cyclone dust collector 25 and then is blown into the heating box 28, and after the hot air is heated, the hot air enters the drying box body 2 along the hot air inlet pipe 23, flows from bottom to top, and enters the storage box body 1 after passing through the rotating frame 14, the drying net rack 15 and the material homogenizing pipe 16 in the middle of the rotary drying assembly 3 from outside to inside, so that the whole hot air circularly flows, and is in contact with falling and fully scattered grain particles to dry the grain, and the drying operation is simple and convenient.
The drying box body 2 is arranged on a rack 30, a discharge pipe 29 is arranged at the bottom of the drying box body 2, and dried grains are discharged from the discharge pipe 29.
Example 2
A drying method of a drying apparatus for grains is implemented by the drying apparatus for grains described in embodiment 1. Referring to fig. 1-3, the storage box 1 is connected with the drying box 2 to form a closed grain drying device, and is beneficial to the rotary drying component 3 installed in the drying box 2, so that grains falling into the rotary drying component 3 are fully scattered and centrifugally discharged, and the grain is dispersed by the centrifugal rotary material stirring wheel disc 8 and the drying net rack 15 and fully contacted with hot air flowing from bottom to top, thereby realizing grain drying operation.
A drying method of drying equipment for grains comprises the following steps:
the method comprises the following steps of firstly, starting a cyclone dust collector 25, a fan 27 and a heating box 28 on a circulating pipe 26 to work, and adjusting the temperature in a material storage box body 1 and a drying box body 2 to 55-75 ℃;
step two, starting the motor 22 to drive the rotary drying component 3 to rotate;
step three, opening the sealing cover 5, adding grains into the grain storage cavity 6 and closing the sealing cover 5;
step four, the grains fall from the material guide hopper 7 to the material shifting wheel disc 8, fall into the material homogenizing pipe 16 after being scattered by the material guide blades 10, enter the drying net rack 15 through a plurality of material guide holes 17, are guided and scattered by the transverse material guide ribs 18 and the longitudinal flow blocking ribs 19, and then fall into the drying box body 2;
and step five, discharging the dried grains through a discharging pipe 29.
The technical principle of the present invention has been described above with reference to specific embodiments, which are merely preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. Other embodiments of the invention will occur to those skilled in the art without the exercise of inventive faculty, and such will fall within the scope of the invention.
Claims (7)
1. The drying equipment for the grains comprises a storage box body (1), a drying box body (2) and a rotary drying assembly (3), and is characterized in that the storage box body (1) is installed above the drying box body (2), and the rotary drying assembly (3) is installed inside the drying box body (2);
a material guide hopper (7) is mounted on the inner wall of the material storage box body (1), a material stirring wheel disc (8) is arranged below the material guide hopper (7), a plurality of material guide blades (10) are arranged on the material stirring wheel disc (8), the material stirring wheel disc (8) is mounted at the top of a rotating shaft (11), and the bottom of the rotating shaft (11) is connected with a rotary drying assembly (3);
the rotary drying assembly (3) comprises a rotary frame (14), a drying net rack (15) and a material homogenizing pipe (16), the drying net rack (15) is connected inside the rotary frame (14), the material homogenizing pipe (16) is connected in the middle of the drying net rack (15), a plurality of material guide holes (17) are arranged on the side wall of the material homogenizing pipe (16), the drying net rack (15) is composed of a plurality of transverse material guiding ribs (18) and longitudinal flow blocking ribs (19), the transverse material guiding ribs (18) are arranged from inside to outside in a downward inclined mode, adjacent transverse material guiding ribs (18) are connected through the longitudinal flow blocking ribs (19), the transverse material guiding ribs (18) and the longitudinal flow blocking ribs (19) are connected to form a net structure, the bottoms of the rotating frame (14) and the drying net rack (15) are fixed on the rotating disc (20), the middle portion of the bottom end of the rotating disc (20) is connected with the driving shaft (21), and the driving shaft (21) is connected with the motor (22);
install hot-blast air-supply line (23) on stoving box (2), install air-out pipe (24) on storage box (1).
2. The grain drying equipment according to claim 1, wherein a grain adding opening (4) is formed in the top of the storage box body (1), a sealing cover (5) is installed above the grain adding opening (4), a grain storage cavity (6) is formed in the storage box body (1), and the guide hopper (7) is arranged at the bottom of the grain storage cavity (6).
3. The grain drying equipment according to claim 2, wherein a shaft hole (9) is formed in the middle of the material shifting wheel disc (8), the rotating shaft (11) penetrates through the shaft hole (9), the top of the rotating shaft (11) is connected with a lock nut (12), and a guide chute (13) is formed between the guide vanes (10) on the material shifting wheel disc (8).
4. The drying apparatus for grain according to claim 3, characterized in that the rotating shaft (11) at the bottom of the material pulling wheel disc (8) is fixed on the rotating disc (20).
5. The drying equipment for the grains according to claim 1, wherein the air outlet pipe (24) is arranged on the side wall of the storage box body (1) below the material guide hopper (7), the air outlet pipe (24) is communicated with the hot air inlet pipe (23) through a circulating pipe (26), and a cyclone dust collector (25), a fan (27) and a heating box (28) are installed on the circulating pipe (26).
6. The drying apparatus for grains according to claim 5, wherein the drying box body (2) is installed on a frame (30), and a discharging pipe (29) is installed at the bottom of the drying box body (2).
7. A drying method of a drying apparatus for foodstuffs according to claim 6, comprising the steps of:
the method comprises the following steps of firstly, starting a cyclone dust collector (25), a fan (27) and a heating box (28) on a circulating pipe (26) to work, and adjusting the temperature in a material storage box body (1) and a drying box body (2) to 55-75 ℃;
secondly, starting a motor (22) to work to drive the rotary drying component (3) to rotate;
step three, opening the sealing cover (5), adding grains into the grain storage cavity (6) and closing the sealing cover (5);
the grains fall from a guide hopper (7) to a material shifting wheel disc (8), are scattered by guide vanes (10), fall into a material homogenizing pipe (16), enter a drying net rack (15) through a plurality of guide holes (17), are guided and scattered by transverse guide ribs (18) and longitudinal flow blocking ribs (19), and fall into a drying box body (2);
and step five, discharging the dried grains through a discharging pipe (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010167824.3A CN111442608B (en) | 2020-03-11 | 2020-03-11 | Grain drying equipment and drying method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010167824.3A CN111442608B (en) | 2020-03-11 | 2020-03-11 | Grain drying equipment and drying method thereof |
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| CN111442608A CN111442608A (en) | 2020-07-24 |
| CN111442608B true CN111442608B (en) | 2022-01-18 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418380B (en) * | 2021-05-20 | 2022-06-21 | 安徽益禾机械有限公司 | Drying-machine structure for grain processing |
| CN114459231A (en) * | 2022-02-11 | 2022-05-10 | 安徽正阳机械科技有限公司 | Energy-saving grain drying-machine with two stoving sections |
| CN115355670B (en) * | 2022-08-10 | 2023-06-27 | 云南云之香米业有限公司 | Quick-drying device for rice processing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107232302A (en) * | 2017-07-25 | 2017-10-10 | 程翌 | A kind of paddy centrifuge cycle drying device |
| CN207763450U (en) * | 2018-01-25 | 2018-08-24 | 马鞍山德鸿生物技术有限公司 | A kind of fire retardant finished product rapid drying device |
| CN108534536A (en) * | 2018-03-27 | 2018-09-14 | 浙江康豪诺特装饰材料有限公司 | A kind of Drying of novel production PVC calendered films |
| CN209013707U (en) * | 2018-07-19 | 2019-06-21 | 唐山曹妃甸区泉水米业有限公司 | A kind of cereal breaks up drying in the mechanical equipment of one |
| CN209849225U (en) * | 2019-04-17 | 2019-12-27 | 安国神洁环保科技有限公司 | Drying and screening device for preparing activated carbon |
-
2020
- 2020-03-11 CN CN202010167824.3A patent/CN111442608B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107232302A (en) * | 2017-07-25 | 2017-10-10 | 程翌 | A kind of paddy centrifuge cycle drying device |
| CN207763450U (en) * | 2018-01-25 | 2018-08-24 | 马鞍山德鸿生物技术有限公司 | A kind of fire retardant finished product rapid drying device |
| CN108534536A (en) * | 2018-03-27 | 2018-09-14 | 浙江康豪诺特装饰材料有限公司 | A kind of Drying of novel production PVC calendered films |
| CN209013707U (en) * | 2018-07-19 | 2019-06-21 | 唐山曹妃甸区泉水米业有限公司 | A kind of cereal breaks up drying in the mechanical equipment of one |
| CN209849225U (en) * | 2019-04-17 | 2019-12-27 | 安国神洁环保科技有限公司 | Drying and screening device for preparing activated carbon |
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| CN111442608A (en) | 2020-07-24 |
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