CN106595275A - Integrated machine for drying and dedusting grains and drying process thereof - Google Patents
Integrated machine for drying and dedusting grains and drying process thereof Download PDFInfo
- Publication number
- CN106595275A CN106595275A CN201611072400.9A CN201611072400A CN106595275A CN 106595275 A CN106595275 A CN 106595275A CN 201611072400 A CN201611072400 A CN 201611072400A CN 106595275 A CN106595275 A CN 106595275A
- Authority
- CN
- China
- Prior art keywords
- grain
- drying
- heat
- chamber
- integrated machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- F26B17/122—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 material moving through a cross-flow of drying gas; the drying enclosure, e.g. shaft, consisting of substantially vertical, perforated walls
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
- B07B9/02—Combinations of similar or different apparatus for separating solids from solids using gas currents
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
- Storage Of Harvested Produce (AREA)
Abstract
The invention discloses an integrated machine for drying and dedusting grains. The integrated machine comprises a drying tower, a lifting machine and a hot air furnace, wherein a tower cavity of the drying tower is divided into a left cavity, a middle cavity and a right cavity; the lifting machine is arranged in the left cavity; the middle cavity is a grain drying cavity; the middle cavity is divided into a grain retention section and a grain drying section according to a height ratio of 1 to (4-5); a hopper is arranged on the head of the lifting machine; the lifting machine is successively connected with an air separation device, a centrifugal dust removal device and a uniform scattering device from top to bottom; a grain discharging opening in the bottom of the middle cavity is communicated with a heat preservation drying storehouse through an arc-shaped channel; a ventilation device is arranged in the heat preservation drying storehouse. The invention also discloses a grain drying process of the integrated machine for drying and dedusting grains. Compared with the prior art, the water discharging efficiency and the dust removal efficiency of the grains are obviously increased; the phenomena that the grains are cracked or broken are effectively avoided; the dryer efficiency and the fuel utilization rate are increased; energy conservation and emission reduction are achieved; the quality and the economic value of the grains are high.
Description
Technical field
The present invention relates to foodstuff processing technology field, more particularly to a kind of grain heat-drying dust removing integrated machine and its drying work
Skill.
Background technology
Grain is human lives' necessary, and various countries are all paid much attention to grain-production deposit.But before receiving grain and putting in storage, by
Do not dry and moldy metamorphism immediately in weather or the big portion's grain of other reasons, not only affect grain quality also to exist to other health
It is potentially hazardous.The grain moisture content of new harvesting typically in 17%-32% or so, the safe moisture of grain storage 14% or so, because
This must reach safe moisture to grain precipitation if necessary to safety stock grain and can store.At present, grain is dried
Following several method is adopted mainly, one is the method being exposed to the sun using the sun；Two is the method using fixed warehouse for drying, but,
There is following deficiency in use in two methods, first, the method being exposed to the sun using the sun, although cost is relatively low, but, this
The method of kind is limited to weather and place, so, using inconvenience；And the method for using warehouse for drying, although weather can not be received
Limit, but the one-time investment of warehouse for drying is larger, meanwhile, warehouse for drying in the case of drying amount is less, its operation cost
Also it is higher.
The generic way of world food drying at present is to adopt vertical grain drying tower.Its thermal source is generally from fire coal, combustion
Oil, combustion rice husk, straw, fuel Jing Combustion of Hot Air Furnace produce hot blast, hot blast are passed through grain heap, by grain heat-drying.Existing grain dries
Dry machine has that drying capacity is weak, energy utilization rate is low, high cost, and the quick-fried waist of granule easily occurs in the disposable grain moisture content that reduces, goes out
Existing crackle, remove have bad luck it is defeated during the problems such as be easily broken by external force effect, after baking, grain quality declines, the economy of impact grain
Value.
The content of the invention
It is an object of the present invention to be directed to the above-mentioned deficiency of prior art, there is provided a kind of grain heat-drying dust removing integrated machine, show
Work improves the moisture expulsion efficiency and efficiency of dust collection of grain, effectively prevent the phenomenons such as the quick-fried waist of grain or rupture, improves drying
Engine efficiency and fuel availability, energy-saving and emission-reduction, grain quality and economic worth are high.
The present invention also aims to, there is provided the stoving process of above-mentioned grain heat-drying dust removing integrated machine.
The technical scheme that adopted to reach above-mentioned purpose of the present invention is：
A kind of grain heat-drying dust removing integrated machine, including drying tower, elevator and air stove, the tower chamber of the drying tower are divided into
The chamber of left, center, right 3, in left chamber, to dry grain chamber, the right chamber is hot blast input cavity to the lumen to the elevator, described
Ventilating duct is communicated and is provided between left chamber and right chamber, and the baking grain chamber is divided into grain and stores section, grain heat-drying section, in the baking grain
The outer wall of the grain heat-drying section in chamber is placed with the fever tablet being connected with power supply, and the head of the elevator is installed on the top of left chamber
Portion, the lifting chain-drive section are provided with hopper, and the top of the elevator is connected with pneumatic separation device, centrifugal dust-removing successively from top to bottom
Device and uniform tossed device, the disk of shedding of the end of the uniform tossed device are located at the central part for drying grain intracavity side top,
Pressure fan is connected with the left of the left chamber, the bottom in the baking grain chamber is provided with grain discharging opening, and the grain discharging opening is slided by an arc
Road is communicated with heat preservation and dryness storehouse, and, on a stand, the heat preservation and dryness storehouse is located at the right side of the stand for the drying tower.
Further, described grain stores section, the height ratio of grain heat-drying section is 1：4～5.
Further, described pneumatic separation device include selecting crude drugs with winnower body, located at the charging aperture of selecting crude drugs with winnower body end, selecting crude drugs with winnower body
Dust removing tube is provided with inside, dust removing tube is connected with air-flow plate and reducer pipe, and reducer pipe is connected with the left chamber, selecting crude drugs with winnower body
The other end is provided with discharging opening, and discharging opening connects the centrifugal dust collection device.
Further, described centrifugal dust collection device includes centrifugal deduster, and centrifugal deduster is connected with by a snail cylinder
Flow-mixing blower fan, flow-mixing blower fan are connected with the pneumatic separation device, and wherein snail cylinder is included in snail cylinder inner ring, snail cylinder outer ring and connection snail cylinder
Circle and the flow deflector of snail cylinder outer ring.
Further, described uniform tossed device includes into grain housing, is located at into the rotating shaft in grain housing, under rotating shaft
End is connected with sheds disk, and the upper end of rotating shaft is connected with motor, enters grain housing by a grain chute and the centrifugal dust collection device
And the pneumatic separation device connection.
Further, described heat preservation and dryness storehouse includes boring base cone top steel silo, the top of the cone base cone top steel silo
Multiple blast caps are provided with, the bottom of the cone base cone top steel silo is provided with air intake interface, air intake interface connection centrifugal blower, the cone
The inside of base cone top steel silo is provided with annular air channel, and the cone base cone top steel silo is equipped with guarantor with the outer surface of cambered way
Warm coating.
Further, described heat insulation coating is counted by weight including following component：Phenolic resin 24-36 parts, perforate
Swelling perlite powder 5-15 parts, mica powder 8-10 parts, Pulvis Talci 17-20 parts, shitosan 11-15 parts, vegetable protein glue 3-9 parts,
Meerschaum 2-7 parts.
A kind of stoving process of aforesaid grain heat-drying dust removing integrated machine, comprises the steps：
S1：Grain is promoted at the top of the left chamber of drying tower by elevator, is spilt from the hopper for lifting chain-drive section, Jing wind
Screening device, centrifugal dust collection device progressively carry out dust removal process；
S2：The uniform tossed devices of grain Jing after dedusting carry out shedding dispersion, and grain enters the grain for drying grain chamber of drying tower
Food stores section, sequentially passes through grain heat-drying section afterwards and is dried；
S3：When grain is during the drying of grain heat-drying section, heating-up temperature is kept at 50-60 DEG C, and do not cooled down, passed through
After whole grain heat-drying section, the water content of grain is higher by 1.5-2.5% than Target moisture, and now grain Jing cambered ways are entered
Heat preservation and dryness storehouse；
S4：Grain first stuffy, tempering 8-12 hours, 8-12 hours of divulging information again afterwards in heat preservation and dryness storehouse, close logical
Blower fan, you can directly externally convey or longer-term storage.
Compared with prior art, the present invention is provided grain heat-drying dust removing integrated machine and its stoving process, by drying
Cooling section is not set in tower and keep higher temperature make grain heat-drying to be higher by Target moisture 1.5-2.5% when be expelled directly out drying
Tower, effectively prevents the phenomenons such as the grain quick-fried waist of grain that disposable reduction moisture occurs to desired value in dehydrator or rupture,
Grain quality and economic worth are improve, multiple dedusting is carried out to grain by pneumatic separation device, centrifugal dust collection device, it is to avoid dust
Being collected at grain surface affects the discharge of moisture, and carries out dispersion to grain using uniform tossed device and contribute to grain uniformly adding
Heat, improves the expulsion efficiency of moisture in grain.
Above-mentioned is the general introduction of inventive technique scheme, below in conjunction with accompanying drawing and specific embodiment, the present invention is done further
Explanation.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the close-up schematic view of the present invention.
Specific embodiment：
In order that the purpose of the present invention and technical scheme and advantage become more apparent, make with reference to embodiments specifically
It is bright.It should be appreciated that specific embodiment described herein is not intended to limit the present invention only to explain the present invention.
Embodiment 1：With reference to accompanying drawing 1-2, the grain heat-drying dust removing integrated machine of the present embodiment offer, including drying tower 3, lifting
Machine 1 and air stove 2, the tower chamber of drying tower 3 are divided into the chamber of left, center, right 3, and in left chamber 31, lumen 32 is baking grain to elevator
Chamber, right chamber 33 are hot blast input cavity, and ventilating duct 4 is communicated and be provided between left chamber 31 and right chamber 33, and baking grain chamber is divided into grain and stores
Section 321 and grain heat-drying section 322, are placed with the fever tablet 5 being connected with power supply in the outer wall of the grain heat-drying section for drying grain chamber, are lifted
The head of machine is installed on the top of left chamber, lifts chain-drive section and is provided with hopper 6, and the top of elevator is connected with wind successively from top to bottom
Screening device 8, centrifugal dust collection device 9 and uniform tossed device 10, the disk of shedding of the end of uniform tossed device are located at baking grain intracavity
The central part on side top, is connected with pressure fan 7 on the left of left chamber, the bottom for drying grain chamber is provided with grain discharging opening 11, and grain discharging opening passes through one
Cambered way 12 is communicated with heat preservation and dryness storehouse 13, and, on a stand 14, heat preservation and dryness storehouse is located at the right side of stand for drying tower.
Wherein, the grain for drying grain chamber stores section, the height ratio of grain heat-drying section is 1：4～5, cooling section is not provided with, is being dried
The outer wall arrangement fever tablet in grain chamber, it is ensured that the temperature for drying grain chamber is constantly in higher temperature, does not lower the temperature, and does not set grain grain intracavity is dried
Food delay section, makes grain heat-drying ability improve 50-100%, when grain is during the drying of grain heat-drying section, keeps heating temperature
At 50-60 DEG C, after whole grain heat-drying section, the water content of grain is higher by 1.5-2.5% than Target moisture to degree, now arranges
Go out to heat preservation and dryness storehouse, it is to avoid in drying tower, the disposable grain moisture content that reduces causes grain moisture content drastically to Target moisture
Decline, cause the quick-fried waist of grain, the phenomenons such as crackle occur.
Wherein, pneumatic separation device 8 include selecting crude drugs with winnower body 81, located at the charging aperture 82 of selecting crude drugs with winnower body end, selecting crude drugs with winnower is originally set in vivo
Have dust removing tube 83, dust removing tube is connected with air-flow plate 84 and reducer pipe 85, and reducer pipe is connected with left chamber, selecting crude drugs with winnower body it is another
One end is provided with discharging opening 86, discharging opening connection centrifugal dust collection device.Centrifugal dust collection device 9 includes centrifugal deduster 91, centrifugation
Cleaner unit is connected with flow-mixing blower fan 93 by a snail cylinder 92, and flow-mixing blower fan is connected with pneumatic separation device, and wherein snail cylinder is included in snail cylinder
Circle 94, snail cylinder outer ring 95 and the flow deflector 96 of connection snail cylinder inner ring and snail cylinder outer ring.Uniform tossed device 10 is included into grain housing
101st, it is located at into the rotating shaft 102 in grain housing, the lower end of rotating shaft is connected with sheds disk 103, and the upper end of rotating shaft is connected with motor
104, enter grain housing and be connected with centrifugal dust collection device and pneumatic separation device by a grain chute 15.Grain is lifted by elevator
To the left chamber of drying tower, spill from the hopper for lifting chain-drive section, Jing pneumatic separation devices, centrifugal dust collection device progressively carry out dedusting
Process, the uniform tossed devices of grain Jing after dedusting carry out shedding dispersion, and grain is stored into the grain for drying grain chamber of drying tower
Section, sequentially passes through grain heat-drying section afterwards and is dried.By elevator is located in the air exhaust passage of left chamber, using what is discharged
Heat can carry out contact drying to grain, realize the utilization of waste heat.Elevator head connection pneumatic separation device, grain from
After spilling in the hopper of elevator, impurity can be cleared up in time, reduce dust pollution, afterwards mixed flow of the grain by centrifugal dust collection device
Waste gas or dust are further carried out final dusting using centrifugal action by blower fan, and the efficiency of dust collection for improving grain is left to 80%
It is right.Grain uniform feeding is realized by uniform tossed device, can prevent grain from piling up, shed
Tower, is conducive to uniformly heating grain.
Wherein, heat preservation and dryness storehouse 13 includes boring base cone top steel silo 131, is provided with multiple wind at the top of the steel silo of cone base cone top
Cap 132, the bottom for boring base cone top steel silo are provided with air intake interface 133, air intake interface connection centrifugal blower 134, cone base cone top steel
The inside in plate storehouse is provided with annular air channel 135, and the outer surface for boring base cone top steel silo with cambered way is equipped with heat insulation coating
136；Heat insulation coating is counted by weight including following component：24 parts of phenolic resin, 15 parts of perforate expanded perlite powder, mica powder
10 parts, 17 parts of Pulvis Talci, 11 parts of shitosan, 9 parts of vegetable protein glue, 2 parts of meerschaum, heat insulation coating is by the strong phenolic aldehyde of anti-corrosive properties
Resin is effective with the mineral powder of good heat preservation performance etc. to be coordinated, and synergism, high insulating effect help to maintain grain in heat preservation and dryness
Temperature in storehouse, while divulging information at relatively high temperatures, can take away more moisture, improve dewatered efficiency.Grain enters
After entering in heat preservation and dryness storehouse, through tempering and ventilation, unnecessary 1.5-2.5% moistures are discharged air, reduce moisture and arrive
Up to desired value, grain quality is improved, reduce grain grain breakage rate in transportation, improve the economic worth of grain.
A kind of stoving process of aforesaid grain heat-drying dust removing integrated machine, comprises the steps：
S1：Grain is promoted at the top of the left chamber of drying tower by elevator, is spilt from the hopper for lifting chain-drive section, Jing wind
Screening device, centrifugal dust collection device progressively carry out dust removal process；
S2：The uniform tossed devices of grain Jing after dedusting carry out shedding dispersion, and grain enters the grain for drying grain chamber of drying tower
Food stores section, and the hot blast produced in air stove is heated into drying tower to grain, and grain sequentially passes through grain heat-drying section and enters
Row drying；
S3：When grain is during the drying of grain heat-drying section, heating-up temperature is kept at 50 DEG C, and do not cooled down, Jing Guoquan
After the grain heat-drying section of journey, the water content of grain is higher by 1.5% than Target moisture, and now grain Jing cambered ways enter insulation and do
Dry storehouse；
S4：Grain first stuffy, tempering 8 hours in heat preservation and dryness storehouse, divulges information again afterwards 8 hours, closes ventilation blower, i.e.,
Directly externally can convey or longer-term storage.
Embodiment 2：Grain heat-drying dust removing integrated machine and its stoving process that the present embodiment is provided, which is basic with embodiment 1
Identical, difference is：
The grain heat-drying dust removing integrated machine of the present embodiment, the insulation for boring base cone top steel silo with the outer surface of cambered way are applied
Layer, by weight meter include following component：36 parts of phenolic resin, 5 parts of perforate expanded perlite powder, 8 parts of mica powder, Pulvis Talci
20 parts, 15 parts of shitosan, 3 parts of vegetable protein glue, 7 parts of meerschaum.
In the grain heat-drying technique of the grain heat-drying dust removing integrated machine of the present embodiment, step S3：When grain is in grain heat-drying
During section drying, heating-up temperature is kept at 60 DEG C；After whole grain heat-drying section, the water content of grain is than target water
Divide and be higher by 2.5%.Step S4：Grain Jing cambered ways enter heat preservation and dryness storehouse, first stuffy, the tempering 10 in heat preservation and dryness storehouse
Hour, divulge information again afterwards 12 hours, close ventilation blower.
Other are same as Example 1, and here is no longer burdensome.
Embodiment 3：Grain heat-drying dust removing integrated machine and its stoving process that the present embodiment is provided, which is basic with embodiment 1
Identical, difference is：
The grain heat-drying dust removing integrated machine of the present embodiment, the insulation for boring base cone top steel silo with the outer surface of cambered way are applied
Layer, by weight meter include following component：30 parts of phenolic resin, 10 parts of perforate expanded perlite powder, 9 parts of mica powder, Talcum
18 parts of powder, 13 parts of shitosan, 6 parts of vegetable protein glue, 5 parts of meerschaum.
In the grain heat-drying technique of the grain heat-drying dust removing integrated machine of the present embodiment, step S3：When grain is in grain heat-drying
During section drying, heating-up temperature is kept at 55 DEG C；After whole grain heat-drying section, the water content of grain is than target water
Divide and be higher by 2%.Step S4：Grain Jing cambered ways enter heat preservation and dryness storehouse, and first stuffy in heat preservation and dryness storehouse, tempering 12 is little
When, divulge information again afterwards 10 hours, close ventilation blower.
Other are same as Example 1, and here is no longer burdensome.
The announcement and teaching of book according to the above description, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is changed.Therefore, specific embodiment disclosed and described above is the invention is not limited in, to invention
A little modifications and changes should also be as falling in the scope of the claims of the present invention.
Claims (8)
1. a kind of grain heat-drying dust removing integrated machine, including drying tower, elevator and air stove, it is characterised in that the drying tower
Tower chamber be divided into the chamber of left, center, right 3, in left chamber, to dry grain chamber, the right chamber is hot blast to the lumen to the elevator
Input cavity, communicates and is provided with ventilating duct between the left chamber and right chamber, the baking grain chamber is divided into grain and stores section, grain heat-drying
Section, is placed with the fever tablet being connected with power supply, the head peace of the elevator in the outer wall of the grain heat-drying section for drying grain chamber
Top loaded on left chamber, the lifting chain-drive section are provided with hopper, and the top of the elevator is connected with selecting crude drugs with winnower successively from top to bottom
Device, centrifugal dust collection device and uniform tossed device, the disk of shedding of the end of the uniform tossed device are located at baking grain intracavity side
The central part on top, is connected with pressure fan on the left of the left chamber, the bottom in the baking grain chamber is provided with grain discharging opening, the grain discharging opening
Heat preservation and dryness storehouse is communicated with by a cambered way, on a stand, the heat preservation and dryness storehouse is located at described for the drying tower
The right side of stand.
2. grain heat-drying dust removing integrated machine as claimed in claim 1, it is characterised in that described grain stores section, grain and dries
The height ratio of dry section is 1：4～5.
3. grain heat-drying dust removing integrated machine as claimed in claim 1, it is characterised in that described pneumatic separation device includes selecting crude drugs with winnower sheet
Body, located at the charging aperture of selecting crude drugs with winnower body end, selecting crude drugs with winnower is originally provided with dust removing tube in vivo, and dust removing tube is connected with air-flow plate and reducing
Pipe, reducer pipe are connected with the left chamber, and the other end of selecting crude drugs with winnower body is provided with discharging opening, and discharging opening connects the centrifugal dust-removing
Device.
4. grain heat-drying dust removing integrated machine as claimed in claim 1, it is characterised in that described centrifugal dust collection device include from
Heart cleaner unit, centrifugal deduster are connected with flow-mixing blower fan by a snail cylinder, and flow-mixing blower fan is connected with the pneumatic separation device, wherein snail
Cylinder includes the flow deflector of snail cylinder inner ring, snail cylinder outer ring and connection snail cylinder inner ring and snail cylinder outer ring.
5. grain heat-drying dust removing integrated machine as claimed in claim 1, it is characterised in that described uniform tossed device include into
Grain housing, it is located at into the rotating shaft in grain housing, the lower end of rotating shaft is connected with sheds disk, and the upper end of rotating shaft is connected with motor, enters grain
Housing is connected with the centrifugal dust collection device and the pneumatic separation device by a grain chute.
6. grain heat-drying dust removing integrated machine as claimed in claim 1, it is characterised in that described heat preservation and dryness storehouse includes boring bottom
Vertex of a cone steel silo, is provided with multiple blast caps at the top of the cone base cone top steel silo, the bottom of the cone base cone top steel silo is provided with
Air intake interface, air intake interface connection centrifugal blower, the inside of the cone base cone top steel silo is provided with annular air channel, the cone bottom
Vertex of a cone steel silo is equipped with heat insulation coating with the outer surface of cambered way.
7. grain heat-drying dust removing integrated machine as claimed in claim 6, it is characterised in that described heat insulation coating is by weight
Meter includes following component：Phenolic resin 24-36 parts, perforate expanded perlite powder 5-15 parts, mica powder 8-10 parts, Pulvis Talci 17-
20 parts, shitosan 11-15 parts, vegetable protein glue 3-9 parts, meerschaum 2-7 parts.
8. the stoving process of the grain heat-drying dust removing integrated machine described in a kind of one of claim 1-7, it is characterised in that include as
Lower step：
S1：Grain is promoted at the top of the left chamber of drying tower by elevator, is spilt from the hopper for lifting chain-drive section, Jing selecting crude drugs with winnower dress
Put, centrifugal dust collection device progressively carries out dust removal process；
S2：The uniform tossed devices of grain Jing after dedusting carry out shedding dispersion, and grain enters the grain storage for drying grain chamber of drying tower
Section is stayed, grain heat-drying section is sequentially passed through afterwards and is dried；
S3：When grain is during the drying of grain heat-drying section, heating-up temperature is kept at 50-60 DEG C, and do not cooled down, through whole process
Grain heat-drying section after, the water content of grain is higher by 1.5-2.5% than Target moisture, now grain Jing cambered ways enter insulation
Dryness storehouse；
S4：Grain first stuffy, tempering 8-12 hours, 8-12 hours of divulging information again afterwards in heat preservation and dryness storehouse, close ventilation blower,
Directly externally can convey or longer-term storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611072400.9A CN106595275A (en) | 2016-11-29 | 2016-11-29 | Integrated machine for drying and dedusting grains and drying process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611072400.9A CN106595275A (en) | 2016-11-29 | 2016-11-29 | Integrated machine for drying and dedusting grains and drying process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106595275A true CN106595275A (en) | 2017-04-26 |
Family
ID=58593596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611072400.9A Pending CN106595275A (en) | 2016-11-29 | 2016-11-29 | Integrated machine for drying and dedusting grains and drying process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106595275A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108208158A (en) * | 2017-12-11 | 2018-06-29 | 常州苏通海平机电科技有限公司 | A kind of grain heat-drying dust-extraction unit |
| CN108669226A (en) * | 2018-07-09 | 2018-10-19 | 国佑实业（上海）有限公司 | A kind of seed airing machine |
| CN108669224A (en) * | 2018-05-03 | 2018-10-19 | 芜湖裕优机械科技有限公司 | A kind of foodstuff drying device with agitating function |
| CN111750629A (en) * | 2020-07-02 | 2020-10-09 | 合肥麦稻之星机械有限公司 | Grain drying machine with grain distribution device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103859018A (en) * | 2014-03-31 | 2014-06-18 | 无锡中粮工程科技有限公司 | Large-output low-temperature circulating grain drying equipment |
| US8782919B1 (en) * | 2012-01-11 | 2014-07-22 | Allan Anderson | Grain drying apparatus |
| CN204555633U (en) * | 2014-12-23 | 2015-08-12 | 江苏牧羊控股有限公司 | A kind of energy-saving environmental protection device of grain drying tower |
| CN105076386A (en) * | 2015-08-21 | 2015-11-25 | 无锡市海昌机械设备有限公司 | Continuous type small-size grain dryer |
| CN205124410U (en) * | 2015-07-21 | 2016-04-06 | 江苏恒欣仓储设备有限公司 | Take drying equipment's storage grain bin |
| CN104322665B (en) * | 2014-10-30 | 2016-10-26 | 邯郸市邯丰机械制造集团有限公司 | Foodstuff drying device |
| CN205694422U (en) * | 2016-07-07 | 2016-11-23 | 江苏恒欣仓储设备有限公司 | A kind of combined intelligent steel silo |
-
2016
- 2016-11-29 CN CN201611072400.9A patent/CN106595275A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8782919B1 (en) * | 2012-01-11 | 2014-07-22 | Allan Anderson | Grain drying apparatus |
| CN103859018A (en) * | 2014-03-31 | 2014-06-18 | 无锡中粮工程科技有限公司 | Large-output low-temperature circulating grain drying equipment |
| CN104322665B (en) * | 2014-10-30 | 2016-10-26 | 邯郸市邯丰机械制造集团有限公司 | Foodstuff drying device |
| CN204555633U (en) * | 2014-12-23 | 2015-08-12 | 江苏牧羊控股有限公司 | A kind of energy-saving environmental protection device of grain drying tower |
| CN205124410U (en) * | 2015-07-21 | 2016-04-06 | 江苏恒欣仓储设备有限公司 | Take drying equipment's storage grain bin |
| CN105076386A (en) * | 2015-08-21 | 2015-11-25 | 无锡市海昌机械设备有限公司 | Continuous type small-size grain dryer |
| CN205694422U (en) * | 2016-07-07 | 2016-11-23 | 江苏恒欣仓储设备有限公司 | A kind of combined intelligent steel silo |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108208158A (en) * | 2017-12-11 | 2018-06-29 | 常州苏通海平机电科技有限公司 | A kind of grain heat-drying dust-extraction unit |
| CN108669224A (en) * | 2018-05-03 | 2018-10-19 | 芜湖裕优机械科技有限公司 | A kind of foodstuff drying device with agitating function |
| CN108669226A (en) * | 2018-07-09 | 2018-10-19 | 国佑实业（上海）有限公司 | A kind of seed airing machine |
| CN111750629A (en) * | 2020-07-02 | 2020-10-09 | 合肥麦稻之星机械有限公司 | Grain drying machine with grain distribution device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106595275A (en) | Integrated machine for drying and dedusting grains and drying process thereof | |
| CN207084024U (en) | A kind of multilevel drying cereal machine | |
| CN110433922A (en) | A kind of processing method of konjaku powder | |
| CN202747745U (en) | Straw drying device | |
| CN108225002B (en) | A kind of comprehensive utilization straw burning heat and the dry harvest device for grain of engine exhaust heat | |
| CN207991207U (en) | A kind of foodstuff adustion system of dust removal | |
| CN206488577U (en) | Uniform heating device for grain drying bin | |
| CN107597239A (en) | A kind of method of rice processing | |
| CN104542955B (en) | Combined type air-dry machine | |
| CN104861993B (en) | Tower-type continuous carbonization furnace for biomass | |
| CN206269518U (en) | A kind of rice drying equipment | |
| CN105004155B (en) | Foodstuff drying device | |
| CN203789022U (en) | Corn drying equipment | |
| CN102175073A (en) | Iron ore concentrate drying device and method for pelletizing | |
| CN206861873U (en) | A kind of Mobile biological mass-energy hot-blast stove | |
| US2735226A (en) | franks etal | |
| CN205090775U (en) | High -efficient drying -machine is used in celestial grass processing | |
| CN207688601U (en) | A kind of small-sized corn drying equipment | |
| CN102599281B (en) | Broken tea refined processing technique | |
| CN205747853U (en) | A kind of electromagnetic high-frequency heating grain continuous dryer | |
| CN207197225U (en) | A kind of device for dry crops stalk | |
| CN206269562U (en) | A kind of rice drying unit with rice bran as fuel | |
| CN205993503U (en) | Grain drying device | |
| CN104824152A (en) | Grain processing, drying and conveying machine | |
| CN206149901U (en) | Cereal shelling separating centrifuge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |