CN108812885A - A kind of grain drying machine - Google Patents
A kind of grain drying machine Download PDFInfo
- Publication number
- CN108812885A CN108812885A CN201810877883.2A CN201810877883A CN108812885A CN 108812885 A CN108812885 A CN 108812885A CN 201810877883 A CN201810877883 A CN 201810877883A CN 108812885 A CN108812885 A CN 108812885A
- Authority
- CN
- China
- Prior art keywords
- grain
- cereal
- drying machine
- drying
- tanker
- 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
-
- 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
Abstract
The application discloses a kind of grain drying machine, including：Tempering tanker；The drying draft chamber communicated with tempering tanker；The draining crop mechanism being connect with drying draft chamber；For the cereal input mechanism to tempering tanker input cereal；The hot-blast stove of hot wind is provided for tempering tanker；Wherein, it dries and is provided with air guide structure in draft chamber, air guide structure is for draining hot wind to increase the contact area of hot wind and cereal.Grain drying machine provided by the present application can overcome the problems, such as that heat grain is non-uniform, reduce grain crack rate, and compared to existing technologies, heat grain drying is more uniform, and grain-drying quality has significant raising.
Description
Technical field
This application involves technical field of agricultural machinery, more specifically more particularly to a kind of grain drying machine.
Background technique
Currently, China's grain annual output is about 500,000,000 tons, in threshing, sunning, storage, transport, processing, consumption etc. after harvest
Loss in the process is up to 18% or so, and there are larger gaps with the annual grain mildew loss 3% in the whole world.In these losses,
Because of climate reasons, cereal has little time to dry or not up to safe moisture causes the grain of mildew, germination etc. to be as high as 21,000,000
Ton, accounts for the 4.2% of national total output of grain, loss 18,000,000,000~24,000,000,000 yuan directly contributed.It can be seen that developing mechanization grain
It is extremely urgent to eat drying equipment.
In the prior art, 30 tons or more grain drying machine percentages of damage are high, and drying efficiency is low, this just directly affects rice and adds
Working medium amount and mouthfeel；Also, since drying efficiency is low, to the waste of the energy also than more serious.In addition, existing existing dryer
The cross section of mainstream model is unfavorable for the reasonable Arrangement of workshop；Existing 30 tons or more drying motor spindles use conveyer belt or screw feeder
It is delivered to elevator, additional mechanism providing additional operation complexity is various, and dryer use cost is caused to increase therewith, and existing grain drying machine is also deposited
In the uniformly distributed insufficient problem of hot wind, grain-drying quality is to be improved.
Therefore it provides a kind of grain drying machine, structure is simple, and connection and reasonable arrangement, heating, drying is uniform, grain-drying quality
Height has become those skilled in the art's technical problem urgently to be resolved.
Summary of the invention
In order to solve the above technical problems, the application provides a kind of grain drying machine, structure is simple, connection and reasonable arrangement, heating
Uniformly, grain-drying quality is high for drying.
Technical solution provided by the present application is as follows：
A kind of grain drying machine, including：Tempering tanker；The drying draft chamber communicated with tempering tanker；With drying draft chamber
The draining crop mechanism of connection；For the cereal input mechanism to tempering tanker input cereal；The hot wind of hot wind is provided for tempering tanker
Furnace；Wherein, it dries and is provided with air guide structure in draft chamber, air guide structure is for draining hot wind to increase contact of the hot wind with cereal
Area.
Further, in a kind of preferred mode of the present invention, air guide structure includes：Five jiaos of box pipes arranged in parallel
Aeration structure；Five jiaos of box pipe aeration structure bottoms are hatch frame；Five jiaos of box pipe aeration structure one end can be communicated with hot-blast stove, separately
One end is closed port.
Further, in a kind of preferred mode of the present invention, five jiaos of box pipe aeration structures are arranged in parallel to be specially：
The central axis of single five jiaos of boxes pipe aeration structure in even rows is located at two five jiaos of box pipes ventilation knot adjacent in odd row
Structure middle position.
Further, in a kind of preferred mode of the present invention, cereal input mechanism includes：Grain elevator；With cereal
Elevator top is connected, for shedding the scattering mechanism of cereal into tempering tanker.
Further, in a kind of preferred mode of the present invention, scattering mechanism includes：What is be connected to grain elevator sheds
Pipeline structure；Portion is shed with shed that pipeline structure connect；PLC control circuit throws the portion of dissipating and sheds angle for controlling to adjust,
And corresponding with angle is shed shed the time.
Further, in a kind of preferred mode of the present invention, draining crop mechanism includes：The gravity being connected to drying draft chamber
Delivery hopper；The grain discharging tube being connected to gravity delivery hopper bottom.
Further, in a kind of preferred mode of the present invention, grain discharging tube is obliquely installed, and grain discharging tube bottom can be with cereal
Elevator connection.
Further, in a kind of preferred mode of the present invention, grain drying machine further includes base；Base inner is provided with
Conveying flow tube for grain transportation to grain elevator.
Further, in a kind of preferred mode of the present invention, drying draft chamber is specially rectangular parallelepiped structure.
Further, in a kind of preferred mode of the present invention, the cross section short side of drying draft chamber's main body is 1.8~
2.2m, long side are 3.8~4.2m.
A kind of grain drying machine provided by the invention, compared with prior art, including：Tempering tanker, tempering tanker and baking
Dry draft chamber communicates, and drying draft chamber is connected with draining crop mechanism, and cereal input mechanism is used to input cereal, hot wind to tempering tanker
Furnace provides hot wind for tempering tanker；Wherein, it dries and is provided with air guide structure in draft chamber, air guide structure is for draining hot wind to increase
The contact area of big hot wind and cereal.In this way, overcoming cereal to a certain extent since the contact area of hot wind and cereal increases
Heating non-uniform problem reduces grain crack rate, and compared to existing technologies, heat grain drying is uniform, grain-drying
Quality has significant raising.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, 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 application 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 positive structure schematic of grain drying machine provided in an embodiment of the present invention；
Fig. 2 is the side structure schematic diagram of grain drying machine provided in an embodiment of the present invention.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution in the application, the application will be implemented below
Technical solution in example is clearly and completely described, it is clear that described embodiment is only that a part of the application is implemented
Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making creativeness
Every other embodiment obtained, shall fall in the protection scope of this application under the premise of labour.
Please be as shown in Figure 1 to Figure 2, the embodiment of the present invention provides a kind of grain drying machine, including：Tempering tanker 4；With tempering
The drying draft chamber 5 that tanker 4 communicates；The draining crop mechanism 6 being connect with drying draft chamber 5；For inputting cereal to tempering tanker 4
Cereal input mechanism；The hot-blast stove 2 of hot wind is provided for tempering tanker 4；Wherein, it dries in draft chamber 5 and is provided with air guide structure, lead
Wind structure is for draining hot wind to increase the contact area of hot wind and cereal.
Grain drying machine provided in an embodiment of the present invention, compared with prior art, the present embodiments relate to cereal baking
Dry machine includes：Tempering tanker 4, tempering tanker 4 are communicated with drying draft chamber 5, and drying draft chamber 5 is connected with draining crop mechanism 6, cereal
Input mechanism is used to input cereal to tempering tanker 4, and hot-blast stove 2 is that tempering tanker 4 provides hot wind；Wherein, it dries in draft chamber 5
It is provided with air guide structure, air guide structure is for draining hot wind to increase the contact area of hot wind and cereal.In this way, due to hot wind with
The contact area of cereal increases, and overcomes the non-uniform problem of heat grain to a certain extent, reduces grain crack rate, compare
For the prior art, uniformly, grain-drying quality has significant raising for heat grain drying.
Specifically, in embodiments of the present invention, air guide structure includes：Five jiaos of box pipe aeration structures 9 arranged in parallel；
Five jiaos of 9 bottoms of box pipe aeration structure are hatch frame；Five jiaos of 9 one end of box pipe aeration structure can be communicated with hot-blast stove 2, and the other end is
Closed port.
More specifically, in embodiments of the present invention, five jiaos of box pipe aeration structures 9 are arranged in parallel is specially：Even number
The central axis of single five jiaos of box pipes aeration structure 9 in row is located at two five jiaos of box pipe aeration structures 9 adjacent in odd row
Middle position.
Specifically, the cross section of five jiaos of box pipe aeration structures 9 is pentagon, it is noted, however, that five jiaos of box pipes are logical
9 bottom of wind structure is hatch frame, i.e., as shown in the direction of Fig. 1, the bottom edge of the pentagonal cross-section of five jiaos of box pipe aeration structures 9
Missing.
In the present embodiment, cereal from tempering tanker 4 enter drying draft chamber 5, hot wind from drying 5 side of draft chamber into
Enter, via five jiaos of box pipe aeration structures 9 inside drying draft chamber 5, is shunted to the two sides of five jiaos of box pipes, then five through misplacing jiaos
Box pipe outflow drying draft chamber 5.When cereal is fallen from the pipe seam gap of five jiaos of box bottom of the tube, hot wind can be to different directions up and down
It comes into full contact with, to uniformly grain temperature be made to increase, cereal moisture evaporation flows out together with hot wind, to reach dry mesh
's.
Wherein, cereal in draft chamber 5 is dried by the distribution of five jiaos of box pipe diamond shapes, cereal is from five jiaos of box pipe aeration structures 9
One end enter, the other end closing of five jiaos of box pipe aeration structures 9 is, it can be achieved that hot wind is difficult to directly run out of, to overflow to two sides
Out, hot wind and cereal time of contact are extended, the contact area of hot wind and cereal is increased.
In addition, five jiaos of box pipe aeration structures 9 in drying draft chamber 5, can effectively prevent cereal and be trapped in drying
In draft chamber 5, overcome the problems, such as that heat grain is non-uniform, to reduce percent cracked rice.
Specifically, in embodiments of the present invention, cereal input mechanism includes：Grain elevator 1；On grain elevator 1
Portion is connected, for shedding the scattering mechanism 3 of cereal into tempering tanker 4.
More specifically, in embodiments of the present invention, scattering mechanism 3 includes：Pipeline is shed with what grain elevator 1 was connected to
Structure；Portion is shed with shed that pipeline structure connect；PLC control circuit dissipates the angle of shedding in portion for controlling to adjust throwing, and
It is corresponding with angle is shed to shed the time.
Wherein, the portion of shedding for shedding cereal is controlled using PLC circuit, is shed cereal and is shed the time not in different angle
Together, cereal shed the time and shed angle can flexible modulation control, to reach equally distributed purpose.
Specifically, in embodiments of the present invention, draining crop mechanism 6 includes：The gravity delivery hopper 7 being connected to drying draft chamber 5；
The grain discharging tube 10 being connected to 7 bottom of gravity delivery hopper.
More specifically, in embodiments of the present invention, grain discharging tube 10 is obliquely installed, and 10 bottom of grain discharging tube can be mentioned with cereal
Machine 1 is risen to be connected to.
More specifically, in embodiments of the present invention, grain drying machine further includes base 8；Base 8, which is internally provided with, to be used for
Grain transportation to grain elevator 1 conveying flow tube.Wherein, cereal can be promoted to by elevator again after reaching 8 bottom of base
4 top of tempering tanker, so that the cyclic drying of cereal can be realized.Wherein, dryer base bottom is using conveying flow tube cereal
It is delivered to grain elevator 1, in this way, the breakage rate of cereal is effectively reduced, improves grain-drying quality.
In addition, in the present embodiment, drying motor spindle is without being additionally delivered to elevator, structure using conveyer belt or screw feeder
Simplify, manufacturing cost reduces.
Specifically, in embodiments of the present invention, drying draft chamber 5 is specially rectangular parallelepiped structure.
More specifically, in embodiments of the present invention, the cross section short side for drying draft chamber 5 is 1.8~2.2m, and long side is
3.8~4.2m.
More specifically, drying draft chamber uses the oblong cross-section structure of 2m × 4m, such rotation-controlled axis class
Part length guarantees machining accuracy, complicated processing technology is avoided, to reduce cost.In addition, oblong cross-section
Design, is more convenient for being arranged side by side compared to square, is conducive to the efficient utilization for drying place.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of grain drying machine, which is characterized in that including：Tempering tanker；The drying draft chamber communicated with the tempering tanker；
The draining crop mechanism being connect with the drying draft chamber；For the cereal input mechanism to tempering tanker input cereal；For institute
It states tempering tanker and the hot-blast stove of hot wind is provided；Wherein, air guide structure is provided in the drying draft chamber, the air guide structure is used
Increase the contact area of hot wind and cereal in drainage hot wind.
2. grain drying machine according to claim 1, which is characterized in that the air guide structure includes：It is arranged in parallel
Five jiaos of box pipe aeration structures；Five jiaos of boxes pipe aeration structure bottom is hatch frame；Five jiaos of box pipes aeration structure one
End can be communicated with the hot-blast stove, and the other end is closed port.
3. grain drying machine according to claim 2, which is characterized in that five jiaos of boxes pipe aeration structure, which is parallel to each other, to be set
It sets specially：The central axis of single five jiaos of boxes pipe aeration structure in even rows is located at adjacent in odd row two five
Angle box pipe aeration structure middle position.
4. grain drying machine according to claim 1, which is characterized in that the cereal input mechanism includes：Cereal hoisting
Machine；It is connected with the grain elevator top, for shedding the scattering mechanism of cereal into the tempering tanker.
5. grain drying machine according to claim 4, which is characterized in that the scattering mechanism includes：It is mentioned with the cereal
Pipeline structure is shed in the connection of the machine of liter；With it is described shed that pipeline structure connect shed portion；PLC control circuit is adjusted for controlling
It saves the portion of dissipating of throwing and sheds angle, and with angle is shed corresponding shed the time.
6. grain drying machine according to claim 4, which is characterized in that the draining crop mechanism includes：It is logical with the drying
The gravity delivery hopper of air compartment connection；The grain discharging tube being connected to gravity delivery hopper bottom.
7. grain drying machine according to claim 6, which is characterized in that the grain discharging tube is obliquely installed, and row's grain
Bottom of the tube can be connected to the grain elevator.
8. grain drying machine according to claim 4, which is characterized in that the grain drying machine further includes base；It is described
Base inner is provided with the conveying flow tube for grain transportation to the grain elevator.
9. grain drying machine according to claim 1, which is characterized in that the drying draft chamber is specially cuboid knot
Structure.
10. grain drying machine according to claim 9, which is characterized in that short in the cross section of the drying draft chamber
Side is 1.8~2.2m, and long side is 3.8~4.2m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810877883.2A CN108812885A (en) | 2018-08-03 | 2018-08-03 | A kind of grain drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810877883.2A CN108812885A (en) | 2018-08-03 | 2018-08-03 | A kind of grain drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108812885A true CN108812885A (en) | 2018-11-16 |
Family
ID=64152679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810877883.2A Pending CN108812885A (en) | 2018-08-03 | 2018-08-03 | A kind of grain drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108812885A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731379A (en) * | 2019-11-14 | 2020-01-31 | 湖北洋丰科阳节能设备有限公司 | Grain drying device |
| CN110906726A (en) * | 2019-12-09 | 2020-03-24 | 湖南省农友机械集团有限公司 | Drying machine |
| CN112728919A (en) * | 2020-12-31 | 2021-04-30 | 湖南省丘陵农机研究院有限公司 | Drying device with adjustable |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2606316Y (en) * | 2003-03-16 | 2004-03-10 | 商水县福安粮机制造有限公司 | Movable circulatnig grain drier |
| CN105258468A (en) * | 2015-11-18 | 2016-01-20 | 湖南省金峰机械科技有限公司 | Grain drying machine |
| CN105794965A (en) * | 2016-06-03 | 2016-07-27 | 江苏谷泰粮食机械科技有限公司 | Grain dryer |
| CN209047349U (en) * | 2018-08-03 | 2019-07-02 | 湖南省农友机械集团有限公司 | A kind of grain drying machine |
-
2018
- 2018-08-03 CN CN201810877883.2A patent/CN108812885A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2606316Y (en) * | 2003-03-16 | 2004-03-10 | 商水县福安粮机制造有限公司 | Movable circulatnig grain drier |
| CN105258468A (en) * | 2015-11-18 | 2016-01-20 | 湖南省金峰机械科技有限公司 | Grain drying machine |
| CN105794965A (en) * | 2016-06-03 | 2016-07-27 | 江苏谷泰粮食机械科技有限公司 | Grain dryer |
| CN209047349U (en) * | 2018-08-03 | 2019-07-02 | 湖南省农友机械集团有限公司 | A kind of grain drying machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731379A (en) * | 2019-11-14 | 2020-01-31 | 湖北洋丰科阳节能设备有限公司 | Grain drying device |
| CN110731379B (en) * | 2019-11-14 | 2024-03-22 | 湖北洋丰科阳节能设备有限公司 | Grain drying device |
| CN110906726A (en) * | 2019-12-09 | 2020-03-24 | 湖南省农友机械集团有限公司 | Drying machine |
| CN112728919A (en) * | 2020-12-31 | 2021-04-30 | 湖南省丘陵农机研究院有限公司 | Drying device with adjustable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103070232B (en) | Low-temperature circulation dryer for crop seeds | |
| CN108812885A (en) | A kind of grain drying machine | |
| CN203762171U (en) | Energy-saving and environment-friendly grain drying machine | |
| CN105248627A (en) | Energy-saving and environmental-protection grain dryer | |
| CN206222882U (en) | It is a kind of can flash baking grain drying plant | |
| CN208920811U (en) | A kind of grain drying device | |
| CN103168838B (en) | Seed drying system | |
| CN204499328U (en) | A kind of grain drying device | |
| CN209047349U (en) | A kind of grain drying machine | |
| CN104542955B (en) | Combined type air-dry machine | |
| CN107990691A (en) | A kind of small-sized corn drying equipment | |
| CN203841038U (en) | Energy-saving and environment-friendly grain drying machine | |
| CN203575519U (en) | Combined-type air dryer | |
| CN204787702U (en) | Novel grain drying machine | |
| CN110906726A (en) | Drying machine | |
| CN108195184B (en) | Small-size cereal mixed flow drying-machine | |
| CN105475478A (en) | Drying machinery | |
| CN109042869A (en) | A kind of cereal hot wind cyclic drying system | |
| CN205482291U (en) | A desiccator that is used for grain drier's drying tube and corresponding | |
| CN207945959U (en) | A kind of drying unit for the processing of scented rice rice | |
| CN207299869U (en) | A kind of device for improving batch circulation grain drier uniform drying | |
| CN209415988U (en) | A kind of Multifunctional grain drying machine | |
| CN207688601U (en) | A kind of small-sized corn drying equipment | |
| CN105509458A (en) | Drying tube applied to grain drier and corresponding drier | |
| CN204540596U (en) | A kind of Combined drying device |
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 |