CN108477297A - A kind of novel reciprocating type foodstuff drying device - Google Patents
A kind of novel reciprocating type foodstuff drying device Download PDFInfo
- Publication number
- CN108477297A CN108477297A CN201810740811.3A CN201810740811A CN108477297A CN 108477297 A CN108477297 A CN 108477297A CN 201810740811 A CN201810740811 A CN 201810740811A CN 108477297 A CN108477297 A CN 108477297A
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- grain
- hot
- room
- reciprocating type
- spheroid
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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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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (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 a kind of novel reciprocating type foodstuff drying devices, including drying machine body, mounted on the bucket elevator of drying machine body side and the hot-blast stove of the other side, the dryer sets gradually grain storage room from top to bottom, hothouse, tempering room, cooling chamber, arrange grain room, hothouse includes the spheroid there are one inner hollow, the insulated baffle of two parts separates spheroid up and down, each lead into the hot wind of different temperatures, it is provided with venthole in ellipsoid body case, the bucket elevator is mounted on dryer side, bucket elevator is connect by grain discharging tube with row's grain room, it dries below standard grain and bucket elevator is reentered by grain discharging tube, carry out the drying of a new round, the hot-blast stove connects spheroid by hot blast pipe.The present invention has the following advantages：Heat exchange area can be increased, reinforce cross-ventilation, incomplete grain is dried and continue reciprocating drying, mechanism advantages of simple is easily operated.
Description
Technical field
The present invention relates to grain drying device technical fields, more particularly to a kind of novel reciprocating type foodstuff drying device.
Background technology
China is large agricultural country and grain-production big country, and drying is important during grain processing after grain harvest
Link.It is well known that the temperature and humidity conditions in grain local environment meet microbial growth, will go mouldy.It is special
Be not south China summer grain crops harvest after exactly rainy season, will be to vast farmers and grain processing if cannot dry in time
Enterprise causes very big economic loss.
Present people have invented drying technology, filter out grain moisture content using the heat of manufacture, reach removal grain
The purpose of excessive moisture.Some peasant households, grain depot, grain processing enterprise are voluntarily equipped with grain drying machine in recent years, to purchase
It dries and stores in time after high moisture grain, coming into operation for these dryers alleviates the higher grain of moisture not significantly
The problem of storage can be purchased in time, reduces the loss that grain goes mouldy, improves the economic benefit of peasant household and enterprise.But mesh
The performance quality of preceding dryer in the market still cannot meet the requirement of grain-drying, and drying equipment efficiency is low, drying rate
Slowly, the use that cannot be recycled for a long time, and the efficiency of heating surface is not high, influences the effect of drying.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of novel reciprocating type foodstuff drying devices.
The present invention is achieved by the following technical solutions：A kind of novel reciprocating type foodstuff drying device, including dryer sheet
Body, mounted on the bucket elevator of drying machine body side and the hot-blast stove of the other side, drying machine body is from top to bottom successively
Grain storage room, hothouse, tempering room, cooling chamber, row's grain room are set, and row's grain is equipped with grain-transporting vehicle below room, and bucket elevator passes through row
Grain pipe is connect with row's grain room, and hot-blast stove connects spheroid by hot blast pipe.
As further improvement of these options, hothouse includes the spheroid there are one inner hollow, minor axis diameter
For hothouse width 2/3rds, major diameter is hothouse height 4/5ths, and two parts are adiabatic baffle to spheroid up and down
It separates, venthole is provided in ellipsoid body case, ellipsoid center is directed toward in venthole central axes, and venthole size design is less than to be dried
Solid food eats size, and outlet hole surface covers one layer of strainer, and aperture of filter screen is outlet pore size half.
As further improvement of these options, hot air furnace device includes hot blast pipe, blast velocity control instrument and temperature control
Device, for hot-blast stove by the dry indoor spheroid of hot blast pipe connection, upper and lower two hot blast pipes are separately connected elliposoidal two up and down
Point, two hot blast pipes pass to different temperatures and hot wind different in flow rate under temperature controller and the effect of blast velocity control instrument.
As further improvement of these options, row's grain chamber interior is equipped with hygrometer, and the grain after drying passes through wet
Degree meter controls the opening and closing of grain discharging tube valve or valve of putting out cereal according to the registration of hygrometer.
As further improvement of these options, bucket elevator side is passed through grain to be dried, and the other side passes through
Grain discharging tube connection row's grain room, dries below standard grain, bucket elevator is reentered by grain discharging tube, carry out the baking of a new round
It is dry.
As further improvement of these options, grain storage ceiling end is equipped with smoke exhaust pipe, and induced-draft fan passes through smoke exhaust pipe and storage
Grain room connects.
As further improvement of these options, cooling chamber bottom end is equipped with air inlet pipe, air blower by air inlet pipe with it is cold
But room connects.
The present invention has the following advantages compared with prior art：Spheroid is equipped in hothouse, grain falls by spheroid
When, grain is spread to spheroid surrounding, increases the heat exchange area of grain, improves drying efficiency；Two parts are passed through spheroid up and down
The hot wind of different temperatures and flow velocity dries grain twice, and the difference of hot blast temperature and flow velocity strengthens cross-ventilation,
More meet grain drying moisture diffusion metastatic rule；It arranges and is equipped with hygrometer in grain room, according to hygrometer registration, control grain discharging tube valve
Door or valve of putting out cereal opening and closing, can the below standard grain of reciprocating drying, recycle, good drying effect.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
1- bucket elevators in figure, 2- crop inlet pipes, 3- grain storages room, 4- hothouses, 41- spheroids, 42- ventholes, 5- are slow
It revives room, 6- cooling chambers, 7- arranges grain room, 71- hygrometers, 72- grain discharging tubes, and 73- puts out cereal valve, 8- hot-blast stoves, 81- hot blast pipes, 82- temperature
Spend controller, 83- blast velocity control instrument, 9- air blowers, 10- induced-draft fans, 11- grain-transporting vehicles.
Specific implementation mode
It elaborates below to the embodiment of the present invention, the present embodiment is carried out lower based on the technical solution of the present invention
Implement, gives detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementation
Example.
A kind of novel reciprocating type foodstuff drying device, including drying machine body, the bucket type mounted on drying machine body side carry
Rise machine 1 and the hot-blast stove 8 of the other side, it is characterised in that：Drying machine body sets gradually grain storage room 3, hothouse from top to bottom
4, tempering room 5, cooling chamber 6, row's grain room 7,7 lower section of row's grain room are equipped with grain-transporting vehicle 11.Grain enters from 1 entrance of bucket elevator,
Under the effect of bucket elevator 1, grain storage room 3 is entered by crop inlet pipe 2, then grain enters hothouse 4, contains in hothouse 4
The spheroid 41 of one inner hollow, minor axis diameter are hothouse width 2/3rds, and major diameter is that hothouse height five is divided
Four, about 41 two parts of spheroid be adiabatic baffle separate, venthole 42,42 axis of venthole are provided on 41 shell of spheroid
Line is directed toward ellipsoid center, and venthole size design is less than the grain of being dried size, avoids grain from being revealed out of its hole, venthole
Surface covers one layer of strainer, and aperture of filter screen is outlet pore size half.Grain falls by spheroid 41, and grain is to spheroid 41
Surrounding is spread, and increases the heat exchange area of grain.High-temperature hot-air is generated in hot-blast stove 8, hot-blast stove 8 is equipped with temperature controller
82,81 entrance of hot blast pipe is provided with blast velocity control instrument 83, the high-temperature hot-air that hot-blast stove 8 generates, in temperature controller 82 and wind
Under the control of fast controller 83, spheroid 41 is flowed to by hot blast pipe 81,41 top half of spheroid is passed through that temperature is higher, flow velocity
Faster hot wind carries out drying, 41 lower half portion of spheroid for the first time to grain and is passed through the hot wind that temperature is relatively low, flow velocity is slower,
Second of drying is carried out to grain, grain is dried twice in hothouse 4, the difference of hot blast temperature and flow velocity is reinforced
Cross-ventilation, is more conducive to the drying of grain.
Grain is after the drying of hothouse 4, and into tempering room 5, the inside of grain carries out damp and hot exchange in tempering room 5,
Grain moisture is set to be homogenized, grain arrives cooling chamber 6 through tempering room 5, and air blower 9 blows nature cold wind by air inlet pipe to cooling chamber 6, cold
Wind is flowed from bottom to top with top-down grain there are one sufficient heat exchanging process, good cooling results.Grain after cooled
Food enters row's grain room 7, and hygrometer 71 is equipped in row's grain room 7, according to 71 registration of hygrometer, if grain moisture is up to standard, and control system
System is opened and is put out cereal valve 73, closes 72 valve of grain discharging tube, and grain is into falling into grain-transporting vehicle 11；If grain moisture is below standard, control system
System, which is closed, opens 72 valve of grain discharging tube, closes valve 73 of putting out cereal, and grain reenters bucket elevator 1 through grain discharging tube 72, with not
The grain of drying carries out the drying of a new round.
To advanced optimize technical solution, smoke exhaust pipe is connected in grain storage room 3, smoke exhaust pipe is connected with external induced-draft fan 10,
Induced-draft fan 10 accelerates gas flowing in foodstuff drying device, drains fume gases in machine, to prevent grain to be inhaled into induced-draft fan, is arranging
Filter screen is arranged in smoke pipe arrival end, and filter screen aperture is less than grain size.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
All any modification, equivalent and improvement made by within principle etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of novel reciprocating type foodstuff drying device, including drying machine body, the bucket lifting mounted on drying machine body side
Machine and the hot-blast stove of the other side, the drying machine body set gradually grain storage room, hothouse, tempering room, cooling from top to bottom
Room, row's grain room, row's grain room lower section are equipped with grain-transporting vehicle, and the bucket elevator is connect by grain discharging tube with row's grain room, described
Hot-blast stove connects spheroid by hot blast pipe.
2. a kind of novel reciprocating type foodstuff drying device as described in claim 1, it is characterised in that：There are one the hothouse includes
The spheroid of inner hollow, minor axis diameter are hothouse width 2/3rds, and major diameter is hothouse height 4/5ths, ellipse
The insulated baffle of two parts separates sphere up and down, and venthole is provided in ellipsoid body case, and ellipsoid center is directed toward in venthole central axes,
Venthole size design is less than the grain of being dried size, and the outlet hole surface covers one layer of strainer, and aperture of filter screen is outlet
Pore size half.
3. a kind of novel reciprocating type foodstuff drying device as described in claim 1, it is characterised in that：The hot air furnace device includes heat
Air hose, blast velocity control instrument and temperature controller, hot-blast stove pass through the dry indoor spheroid of hot blast pipe connection, upper and lower two hot winds
Pipe is separately connected elliposoidal two parts up and down, and two hot blast pipes pass to not equality of temperature under temperature controller and the effect of blast velocity control instrument
Degree and hot wind different in flow rate.
4. a kind of novel reciprocating type foodstuff drying device as described in claim 1, it is characterised in that：Row's grain chamber interior is equipped with
Hygrometer, grain after drying is by hygrometer, according to the registration of hygrometer, control grain discharging tube valve or valve of putting out cereal unlatching and
It closes.
5. a kind of novel reciprocating type foodstuff drying device as described in claim 1, it is characterised in that：The bucket elevator side is logical
Enter grain to be dried, the other side connects row's grain room by grain discharging tube, dries below standard grain, reentered by grain discharging tube
Bucket elevator carries out the drying of a new round.
6. a kind of novel reciprocating type foodstuff drying device as described in claim 1, it is characterised in that：Grain storage ceiling end is equipped with row
Smoke pipe, the induced-draft fan are connect by smoke exhaust pipe with grain storage room.
7. a kind of novel reciprocating type foodstuff drying device as described in claim 1, it is characterised in that：The cooling chamber bottom end be equipped with into
Tracheae, the air blower are connect by air inlet pipe with cooling chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810740811.3A CN108477297A (en) | 2018-07-08 | 2018-07-08 | A kind of novel reciprocating type foodstuff drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810740811.3A CN108477297A (en) | 2018-07-08 | 2018-07-08 | A kind of novel reciprocating type foodstuff drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108477297A true CN108477297A (en) | 2018-09-04 |
Family
ID=63343470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810740811.3A Withdrawn CN108477297A (en) | 2018-07-08 | 2018-07-08 | A kind of novel reciprocating type foodstuff drying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN108477297A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094944A (en) * | 2019-05-07 | 2019-08-06 | 中联重机股份有限公司 | A kind of batch microwave grain drier and drying means |
| CN110403009A (en) * | 2019-09-09 | 2019-11-05 | 合肥工业大学 | A kind of rotary type grain drying device |
| CN111336771A (en) * | 2020-03-03 | 2020-06-26 | 济宁学院 | Grain drying device and method |
| CN111397348A (en) * | 2020-04-10 | 2020-07-10 | 曹小高 | Automatic circulating material drying system |
| CN111854350A (en) * | 2020-07-15 | 2020-10-30 | 合肥三伍机械有限公司 | Circulating device for drying machine |
-
2018
- 2018-07-08 CN CN201810740811.3A patent/CN108477297A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094944A (en) * | 2019-05-07 | 2019-08-06 | 中联重机股份有限公司 | A kind of batch microwave grain drier and drying means |
| CN110094944B (en) * | 2019-05-07 | 2024-02-09 | 中联重机股份有限公司 | Batch microwave grain dryer and drying method |
| CN110403009A (en) * | 2019-09-09 | 2019-11-05 | 合肥工业大学 | A kind of rotary type grain drying device |
| CN111336771A (en) * | 2020-03-03 | 2020-06-26 | 济宁学院 | Grain drying device and method |
| CN111336771B (en) * | 2020-03-03 | 2021-08-03 | 济宁学院 | Grain drying device and method |
| CN111397348A (en) * | 2020-04-10 | 2020-07-10 | 曹小高 | Automatic circulating material drying system |
| CN111854350A (en) * | 2020-07-15 | 2020-10-30 | 合肥三伍机械有限公司 | Circulating device for drying machine |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180904 |
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| WW01 | Invention patent application withdrawn after publication |