CN108850150A - A kind of foodstuff drying device - Google Patents
A kind of foodstuff drying device Download PDFInfo
- Publication number
- CN108850150A CN108850150A CN201810593178.XA CN201810593178A CN108850150A CN 108850150 A CN108850150 A CN 108850150A CN 201810593178 A CN201810593178 A CN 201810593178A CN 108850150 A CN108850150 A CN 108850150A
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- CN
- China
- Prior art keywords
- storehouse
- grain
- drying device
- microwave heating
- discharge port
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- 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.)
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Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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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)
Abstract
The present invention relates to a kind of foodstuff drying devices, belong to drying equipment technology, solve the problems, such as that foodstuff drying device drying efficiency in the prior art is low, energy consumption is high and use cost is high, it includes drying tower, microwave heating equipment and cooling system, feed inlet is provided at the top of drying tower, the bottom of drying tower is provided with discharge port, the channel passed through for grain is provided between feed inlet and discharge port, microwave heating equipment is arranged on a passage to heat grain, and cooling system is between microwave heating equipment and discharge port to radiate to grain.Using the structure, the present invention has heating effect more preferable, and drying efficiency is higher, energy conservation and environmental protection, the low advantage of use cost.
Description
Technical field
The invention belongs to drying equipment technology, in particular to a kind of foodstuff drying device.
Background technique
The grains such as the cereal, wheat, the corn that have just harvested are required to dry that storage could be put in storage, it is therefore an objective to reduce grain
Free water in food, with reduce grain itself breathing and metabolism and make it into sleep devices, to inhibit microorganism
Flourish.In most cases, agriculture name friend is that ventilation is spread and be placed on to the cereal crops that will have just harvested out and sunlight fills
The place of foot is dried, and dispels the moisture inside grain using the effect of natural sunlight.In order to reach more preferably, faster and more
Add and easily dry grain, occurs foodstuff drying device of the shell by grain heat-drying in the prior art.
But foodstuff drying device in the prior art, heat source be by towards inside dryer by being blown on the path of grain
Enter hot wind to heat grain, this kind of heating method causes the drying efficiency of complete machine low, and the energy consumption of complete machine is high, use cost
It is high.
Summary of the invention
The present invention provides a kind of foodstuff drying device, and it is low to solve foodstuff drying device drying efficiency in the prior art, complete machine energy
Consumption is high, the high problem of use cost.
The present invention is achieved through the following technical solutions：A kind of foodstuff drying device, including drying tower, microwave heating equipment and dissipate
Hot systems, the drying tower top are provided with feed inlet, and the bottom of the drying tower is provided with discharge port, the feed inlet and institute
The channel for being provided between discharge port and passing through for grain is stated, the microwave heating equipment is arranged on the channel to heat grain
Food, the cooling system is between the microwave heating equipment and the discharge port to radiate to grain.
Further, in order to preferably realize the present invention, the microwave heating equipment includes microwave generator and warehouse, institute
Stating warehouse includes accommodating storehouse and diverging storehouse, and the microwave generator is mounted in the receiving storehouse, and the microwave generator is sent out
Microwave passes through the diverging storehouse and dissipates outwardly.
Further, in order to preferably realize the present invention, the receiving storehouse is arranged above the diverging storehouse, the receiving
Storehouse silo roof is in saddle roof shape.
Further, in order to which the present invention is better achieved, the bulkhead for accommodating storehouse and silo roof are by metal material
Manufactured structural member, the diverging storehouse are the structural member made of tempered glass.
Further, in order to the present invention is better achieved, several microwave heating equipments are installed on the channel,
Several described microwave heating equipments are mounted on the channel in straight line equidistant parallel, the two neighboring microwave heating
The first passageway passed through for grain is formed between device.
Further, in order to which the present invention is better achieved, the cooling system includes that drawing outside the drying tower is arranged in
Blower and air inlet on the channel side wall and between the drying device by microwaves and the discharge port is set and is gone out
Port, the inlet end of the air-introduced machine are connected to the gas outlet.
Further, in order to which the present invention is better achieved, the cooling system further includes that dissipating on the channel is arranged in
Hot storehouse, is provided with several pores passed through for air on the side wall of the heat-dissipating storehouse, and the quantity of the heat-dissipating storehouse is several, phase
The second passageway passed through for grain is formed between adjacent two heat-dissipating storehouses.
Further, in order to which the present invention is better achieved, the silo roof of the heat-dissipating storehouse is in saddle roof shape.
It further, further include the promotion that grain is promoted to feed inlet from discharge port in order to which the present invention is better achieved
The drying tower side is erect and leaned against to machine, the elevator, and the feed end of the elevator is connected to the discharge port, described
The discharge end of elevator is connected to the feed inlet.
It further, further include the water tank for being internally provided with water pump in order to which the present invention is better achieved, the receiving Cang Cang
Be provided with inlet and outlet on wall, the water inlet is connected to by the first water pipe with the water outlet of the water pump, it is described out
The mouth of a river is connected to by the second water pipe with the water tank.
The present invention has the advantages that compared to the prior art：
Foodstuff drying device provided by the invention is by being arranged microwave heating in the channel in drying tower for passing through grain
Device drives the moisture in grain to evaporate, micro- to be heated to the grain passed through near microwave heating equipment in channel
It is additionally provided with cooling system between Wave heating device and the discharge port of drying tower, for the grain heated by microwave heating equipment
Heat dissipation also dispels the moisture being evaporated in grain, so that moisture is not contained from the grain surface that discharge port comes out, using this
Kind structure, microwave heating equipment can heat grain well, and drying efficiency is high, and no pollution to the environment, energy conservation and environmental protection make
It is also low with cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the foodstuff drying device in the present invention；
Fig. 2 is the water cooling schematic diagram of the microwave heating equipment in the present invention；
Fig. 3 is the side view of the heat-dissipating storehouse in the present invention.
1- drying tower in figure；11- air inlet；The gas outlet 12-；2- microwave heating equipment；21- microwave generator；22- is accommodated
Storehouse；23- dissipates storehouse；3- air-introduced machine；4- heat-dissipating storehouse；The first passageway 5-；The second passageway 6-；7- elevator；8- water tank；9- water pump；
10- grain.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Embodiment 1：
In the present embodiment, a kind of foodstuff drying device, as shown in Figure 1, including drying tower 1, microwave heating equipment 2 and heat dissipation system
System, above-mentioned drying tower 1 are substantially in a tubular, and the upper end opening forms feed inlet, and user can be by grain to be dried
10 pour into drying tower 1 from feed inlet, and the bottom of the drying tower 1 is provided with discharge port, is formed between discharge port and feed inlet
The channel passed through for grain 10.
Above-mentioned microwave heating equipment 2 is arranged on above-mentioned channel, specifically, installation is convexly equipped on the side wall in above-mentioned channel
Plate, above-mentioned microwave heating equipment 2 are mounted on the mounting plate, also or by the microwave heating equipment 2 by bolt are mounted on logical
On the side wall in road.The microwave heating equipment 2 can produce microwave, using the energy of microwave to by near microwave heating equipment 2
The grain 10 in region is heated, to drive the temperature of grain 10 to increase, in moisture be evaporated, reach drying grain 10
Effect.Above-mentioned cooling system is arranged between microwave heating equipment 2 and discharge port, to being heated by microwave heating equipment 2
Grain 10 radiates, and also dispels the moisture that 10 surface of grain is adhered to.
Using the above structure, foodstuff drying device provided in this embodiment utilizes microwave heating grain 10, compared to existing skill
In art using hot wind and other heat sources heating grain dryer, heating efficiency is higher, and heating effect is more preferable, to environment without
Pollution, energy conservation and environmental protection, use cost are lower.
As a kind of specific embodiment of the present embodiment, as shown in Fig. 2, the microwave heating equipment 2 in the present embodiment wraps
Microwave generator 21 and warehouse are included, warehouse includes the receiving storehouse 22 to link together and diverging storehouse 23, above-mentioned microwave generator 21
It is mounted in above-mentioned receiving storehouse 22, certainly, the implicit present invention includes power supply, when power supply is powered to microwave generator 21,
Microwave generator 21 generates microwave and passes through diverging storehouse 23 to be dissipated outwardly.The microwave heating equipment 2 of this kind of structure, structure is simple,
Manufacturing cost is low.Certainly, which is also possible to remaining any structure and can generate the device of microwave or set
It is standby, as long as being able to achieve heating passes through the grain near it.
On upper layer, above-mentioned diverging storehouse 23 is arranged in lower layer the setting of above-mentioned receiving storehouse 22, above-mentioned receiving storehouse 22 include silo roof,
The roof one in bulkhead and orlop, the orlop in above-mentioned receiving storehouse 22 and above-mentioned diverging storehouse 23, limits the silo roof in above-mentioned receiving storehouse 22
It is structural member made of metal with bulkhead, sheds to avoid microwave from silo roof and bulkhead, limits above-mentioned diverging storehouse 23
Side wall, roof and bottom wall be made of tempered glass, microwave can be passed through.
As the optimal embodiment of the present embodiment, the silo roof in above-mentioned receiving storehouse 22 is designed as the shape in saddle roof,
When grain 10 is dropped in from top to bottom accommodates 22 silo roof of storehouse, it can advance down along silo roof, to improve grain 10
The efficiency advanced in above-mentioned channel.
Embodiment 2：
A kind of specific embodiment of the present embodiment as embodiment 1, in the present embodiment, as shown in Figure 1, in above-mentioned channel
The quantity of the microwave heating equipment 2 of interior installation is several, and it is equidistant in straight line to limit several microwave heating equipments 2
And it is set in parallel on above-mentioned channel, is formed between the diverging storehouse 23 of two neighboring microwave heating equipment 2 for grain 10
By the first passageway 5, using the structure, the width in above-mentioned first passageway 5 is significantly less than the length in above-mentioned channel, in this way, making
Grain 10 is obtained when passing through, will integrally be passed through with lamellar form, to be more conducive to heating, and make all grains
10 heating of food is more uniform, further increases heating efficiency of the invention.
It is of course also possible to one microwave heating equipment 2 of installation in above-mentioned channel.
As the optimal embodiment of the present embodiment, the width in above-mentioned first passageway 5 is limited as 8cm, naturally it is also possible to root
According to concrete condition, the width, such as 5cm, 10cm etc. that above-mentioned first passageway 5 is its remainder values are set
Embodiment 3：
The present embodiment is further qualified on the basis of embodiment 2, and in the present embodiment, limiting above-mentioned cooling system includes
Air-introduced machine 3 and 11 He of air inlet on above-mentioned channel side wall and between drying device by microwaves 2 and discharge port is set
Gas outlet 12, above-mentioned air-introduced machine 3 is mounted on outside above-mentioned drying tower 1, in the case where energization, wheel rotation thereon and generate negative
Pressure, to extract the air of 3 inlet end of air-introduced machine.The inlet end of above-mentioned air-introduced machine 3 is connected to above-mentioned gas outlet 12, in this way, drawing
Blower 3 can air in extracting channel, and other air will enter from air inlet 11, to form circulation.It crosses herein
Cheng Zhong, the flowing of air will take away the moisture on 10 surface of grain being attached between microwave heating equipment 2 and discharge port, thus
Achieve the effect that heat dissipation, so that the grain 10 by the effect of above-mentioned cooling system is more dry.
As the optimal embodiment of the present embodiment, in the present embodiment, also wrapped as shown in Figure 1, limiting above-mentioned cooling system
Heat-dissipating storehouse 4 is included, several pores passed through for air are provided on the side wall of the heat-dissipating storehouse 4, in fact, the heat-dissipating storehouse 4 also wraps
Silo roof, orlop and side wall are included, and the side wall of the heat-dissipating storehouse 4 is actually mesh plate, certainly, the hole of each pore of the mesh plate
Diameter is less than the diameter or width of grain 10, prevent grain 10 from the pore of mesh plate from passing through namely the side of heat-dissipating storehouse 4
Pore on wall can only pass through air.In addition, the heat-dissipating storehouse 4 is also mounted in above-mentioned channel, specifically, in the channel
Bearing plate is set on side wall, heat-dissipating storehouse 4 is mounted on above-mentioned bearing plate, and its quantity is several, each above-mentioned micro-
The lower section of Wave heating device 2 is mounted on a heat-dissipating storehouse 4, and the formation between two neighboring heat-dissipating storehouse 4 passes through for grain 10
The second passageway 6, in this way, by the grain 10 of cooling system passed through with lamellar form, to be more conducive to radiate and
Dispel the moisture on 10 surface of grain.
Preferably, the width in above-mentioned second passageway 6 and above-mentioned first passageway 5 is of same size, and the second passageway 6 with
First passageway 5 is connected in straight line in the up-down direction.
As the optimal embodiment of the present embodiment, in the present embodiment, the silo roof for limiting above-mentioned heat-dissipating storehouse 4 is also in double slopes
Roof shape is passed through with being more conducive to grain 10, improves the efficiency that grain 10 is advanced
Embodiment 4：
The present embodiment is further improved on the basis of the above embodiments, in the present embodiment, as shown in Figure 1, further including
Elevator 7, the elevator 7 are erect and lean against 1 side of drying tower, the discharge port of the feed end of the elevator 7 and above-mentioned drying tower 1
Connection, and the discharge end of the elevator 7 is connected to the feed end of above-mentioned drying tower 1.The elevator 7 can will be from drying tower
The grain 10 after heating and heat dissipation that 1 discharge port comes out is promoted to 1 feed inlet of drying tower, to again pass by microwave heating dress
The effect for setting 2 and cooling system forms a circulation, after guaranteeing by foodstuff drying device provided in this embodiment effect
Grain 10 is completely dried.
Certainly, the elevator 7 in the present embodiment has been commonly available utilization in the prior art, and effect is only by grain
10 are promoted to the feed inlet of drying tower 1 from the discharge port of drying tower 1, therefore are no longer repeated in detail it.
Embodiment 5：
The present embodiment is further improved on the basis of the above embodiments, further includes being internally provided in the present embodiment
The water tank 8 of water pump 9, inside, which is equipped on 22 bulkhead of receiving storehouse of microwave generator 21, is provided with inlet and outlet, by this
Water inlet is connected to by the first water pipe with the water outlet of water pump 9, which is connected to by the second water pipe with above-mentioned water tank 8.
In this way, the water in water tank 8 will enter in above-mentioned receiving storehouse 22 by the first water pipe, in it in the case that water pump 9 is powered
Microwave generator 21 carry out water-cooled cooling, avoid the temperature of microwave heating equipment 2 excessively high and destroy grain 10, and avoid micro-
The temperature of wave producer 21 is excessively high and damages microwave generator 21, to extend the service life that the present invention uses.
In order to avoid leak, position that receiving 22 bulkhead of storehouse in the present embodiment is contacted with the first water pipe and the second water pipe
It is provided with sealing ring, or by being welded together.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of foodstuff drying device, it is characterised in that：Including drying tower, microwave heating equipment and cooling system, the drying tower
Top is provided with feed inlet, and the bottom of the drying tower is provided with discharge port, is arranged between the feed inlet and the discharge port
There is the channel passed through for grain, the microwave heating equipment is arranged on the channel to heat grain, the cooling system position
To radiate to grain between the microwave heating equipment and the discharge port.
2. a kind of foodstuff drying device according to claim 1, it is characterised in that：The microwave heating equipment includes microwave hair
Raw device and warehouse, the warehouse include accommodating storehouse and diverging storehouse, and the microwave generator is mounted in the receiving storehouse, described micro-
The sent out microwave of wave producer passes through the diverging storehouse and dissipates outwardly.
3. a kind of foodstuff drying device according to claim 2, it is characterised in that：The receiving storehouse is arranged in the diverging storehouse
Top, the receiving storehouse silo roof are in saddle roof shape.
4. a kind of foodstuff drying device according to claim 3, it is characterised in that：The bulkhead for accommodating storehouse and silo roof are equal
For structural member made of metal, the diverging storehouse is the structural member made of tempered glass.
5. a kind of foodstuff drying device described according to claim 1-any one of 4, it is characterised in that：It is installed on the channel
There are several microwave heating equipments, several described microwave heating equipments are mounted on described logical in straight line equidistant parallel
On road, the first passageway passed through for grain is formed between the two neighboring microwave heating equipment.
6. a kind of foodstuff drying device according to claim 5, it is characterised in that：The cooling system includes being arranged described
Air-introduced machine and setting outside drying tower is on the channel side wall and between the drying device by microwaves and the discharge port
Air inlet and air outlet, the inlet end of the air-introduced machine is connected to the gas outlet.
7. a kind of foodstuff drying device according to claim 6, it is characterised in that：The cooling system further includes being arranged in institute
The heat-dissipating storehouse on channel is stated, several pores passed through for air, the number of the heat-dissipating storehouse are provided on the side wall of the heat-dissipating storehouse
Amount is several, and the second passageway passed through for grain is formed between the two neighboring heat-dissipating storehouse.
8. a kind of foodstuff drying device according to claim 7, it is characterised in that：The silo roof of the heat-dissipating storehouse is in saddle roof
Shape.
9. a kind of foodstuff drying device according to claim 1, it is characterised in that：It further include being promoted to grain from discharge port
The drying tower side is erect and leaned against to the elevator of feed inlet, the elevator, the feed end of the elevator and it is described go out
Material mouth connection, the discharge end of the elevator are connected to the feed inlet.
10. a kind of foodstuff drying device according to claim 2, it is characterised in that：It further include the water for being internally provided with water pump
Case, is provided with inlet and outlet on the receiving silo wall, and the water inlet is gone out by the first water pipe and the water pump
Water end (W.E.) connection, the water outlet are connected to by the second water pipe with the water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810593178.XA CN108850150A (en) | 2018-06-08 | 2018-06-08 | A kind of foodstuff drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810593178.XA CN108850150A (en) | 2018-06-08 | 2018-06-08 | A kind of foodstuff drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108850150A true CN108850150A (en) | 2018-11-23 |
Family
ID=64338727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810593178.XA Pending CN108850150A (en) | 2018-06-08 | 2018-06-08 | A kind of foodstuff drying device |
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| Country | Link |
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| CN (1) | CN108850150A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110567258A (en) * | 2019-08-13 | 2019-12-13 | 南昌大学 | movable rice drying equipment based on microwave and hot air combined drying process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283424A (en) * | 2013-05-07 | 2013-09-11 | 新沂市湖滨米业有限公司 | Ventilated heat-dissipating barn |
| CN104304446A (en) * | 2014-10-30 | 2015-01-28 | 重庆鑫水机械制造有限公司 | Vertical box type drying device |
| CN204157566U (en) * | 2014-10-09 | 2015-02-18 | 安徽燕之坊食品有限公司 | A kind of foodstuff drying device |
| CN205784447U (en) * | 2016-06-13 | 2016-12-07 | 湖南省三力士农机制造有限公司 | Continuous material microwave dryer |
| CN208875277U (en) * | 2018-06-08 | 2019-05-21 | 范武龙 | A kind of foodstuff drying device |
-
2018
- 2018-06-08 CN CN201810593178.XA patent/CN108850150A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283424A (en) * | 2013-05-07 | 2013-09-11 | 新沂市湖滨米业有限公司 | Ventilated heat-dissipating barn |
| CN204157566U (en) * | 2014-10-09 | 2015-02-18 | 安徽燕之坊食品有限公司 | A kind of foodstuff drying device |
| CN104304446A (en) * | 2014-10-30 | 2015-01-28 | 重庆鑫水机械制造有限公司 | Vertical box type drying device |
| CN205784447U (en) * | 2016-06-13 | 2016-12-07 | 湖南省三力士农机制造有限公司 | Continuous material microwave dryer |
| CN208875277U (en) * | 2018-06-08 | 2019-05-21 | 范武龙 | A kind of foodstuff drying device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110567258A (en) * | 2019-08-13 | 2019-12-13 | 南昌大学 | movable rice drying equipment based on microwave and hot air combined drying process |
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