CN105571296B - Grain air-drying machine - Google Patents
Grain air-drying machine Download PDFInfo
- Publication number
- CN105571296B CN105571296B CN201610086839.0A CN201610086839A CN105571296B CN 105571296 B CN105571296 B CN 105571296B CN 201610086839 A CN201610086839 A CN 201610086839A CN 105571296 B CN105571296 B CN 105571296B
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- CN
- China
- Prior art keywords
- air
- cylinder
- dried
- cycle stock
- taper cone
- 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.)
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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
- F26B17/001—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement the material moving down superimposed floors
- F26B17/005—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement the material moving down superimposed floors with rotating floors, e.g. around a vertical axis, which may have scrapers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—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
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
-
- 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
-
- 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
- F26B2200/08—Granular materials
Abstract
The invention discloses a kind of grain air-drying machine, it is related to apparatus for drying manufacturing technology field, including organic frame, the air-dried cylinder for being provided with cycle stock import and cycle stock outlet pipe equipped with least one set of connection hot-blast conveying appliance in the frame, the cycle stock outlet pipe is connected with lifting device;Cylinder is air-dried described in every group includes multiple up big and down small taper cone barrels being sequentially communicated being vertically arranged, the big end of the taper cone barrel is equipped with the cover provided with opening, the air-dried cylinder is built with the rotating shaft for sequentially passing through multiple taper cone barrels, the material separating disc being fixedly connected with the rotating shaft is respectively arranged with each taper cone barrel, the rotating shaft passes through transmission device and motor connection;One of which air-dries and feed hopper is housed on cylinder, is air-dried in the group and is provided with discharge nozzle by three-way switch valve in the cycle stock outlet pipe of cylinder.Compared with prior art, cereal is heated evenly when the present invention air-dry, and air-dried grain quality is guaranteed, and the grain air-drying machine small volume, air-dried efficiency high.
Description
Technical field
The present invention relates to apparatus for drying manufacturing technology field, especially a kind of air-dry machine for cereal to be dried.
Background technology
The needs such as paddy, wheat and the particle Chinese medicine of harvest dry in time to be collected, if meeting rainy weather, rice
Paddy, wheat and particle Chinese medicine etc. easily moldy metamorphism and cause damage, generally use dryer by paddy, wheat and
Grain Chinese medicine etc. is dried.Presently used dryer includes casing, and casing is built with multilayer drying bed, the one of casing
Side is vertically arranged with multiple hot blast inlet pipes, and moisture outlet is distributed with the side wall of casing.This dryer is in process of production
Have the following disadvantages:1st, due to the cereal tiling that needs to dry on drying beds, hot blast is dried through Grain-Layer during drying,
The temperature of cereal layer surface is high, and internal temperature is low, causes cereal uneven heating even, influences to dry the quality of cereal.2nd, dry
Body product is big, and drying efficiency is low.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of grain air-drying machine, cereal uneven heating when being dried with solution
It is even, the problem of dryer volume is big, and drying efficiency is low.
In order to solve the above problems, the technical solution adopted by the present invention is:This grain air-drying machine, including organic frame, institute
The air-dried cylinder for being provided with cycle stock import and cycle stock outlet pipe equipped with least one set of connection hot-blast conveying appliance in frame is stated, it is described
Cycle stock outlet pipe is connected with lifting device;Air-dry described in every group cylinder include it is multiple be vertically arranged up big and down small be sequentially communicated
Taper cone barrel, the big end of the taper cone barrel are equipped with the cover provided with opening, and the air-dried cylinder is built with sequentially passing through multiple circles
The rotating shaft of cone cylinder, is respectively arranged with the material separating disc being fixedly connected with the rotating shaft in each taper cone barrel, and the rotating shaft passes through biography
Dynamic device and motor connection;One of which air-dries and feed hopper is housed on cylinder, is air-dried in the group and passes through three in the cycle stock outlet pipe of cylinder
Direction changeover valve is provided with discharge nozzle.
In above-mentioned grain air-drying machine technical scheme, more specifically technical scheme can also be:The hot-blast conveying appliance bag
The a plurality of warm-air pipe connected with air-drying cylinder described in every group is included, the warm-air pipe is built with electric furnace heating wire, the electric furnace heating wire and electric cabinet
Electrical connection, a plurality of warm-air pipe are connected with the discharge pipe of the first air blower, and first air blower is arranged in the frame.
Further, the transmission device includes the driven wheel of differential mounted in the rotating shaft lower end, the driven wheel of differential
With the drive bevel gear engaged transmission on wheel shaft, the wheel shaft is connected with the motor, and the wheel shaft is arranged on institute
State in frame.
Further, the side of the discharge nozzle connects the second air blower.
Further, the air-dried cylinder in the frame is two groups, is air-dried described in two groups on the wheel shaft below cylinder
Equipped with drive, it is connected between two drives.
Further, the lifting device includes being attached separately to the driven belt above two groups of cycle stock imports for air-drying cylinder
Wheel, driving pulley is respectively provided with the wheel shaft that two groups air-dry below cylinders, any group of driving pulley air-dried below cylinder with it is another
Conveyer belt is housed between driven pulley on the air-dried cylinder of group, feeding funnel is distributed with the outer rim of the conveyer belt.
By adopting the above-described technical solution, the present invention has the advantages that compared with prior art:
1st, air-dried cylinder of the invention is provided with cycle stock import and cycle stock outlet pipe, air-dry cylinder including it is multiple be vertically arranged it is upper
The small taper cone barrel being sequentially communicated under big, the big end of taper cone barrel are equipped with the cover provided with opening, air-dry cylinder built with sequentially passing through
The rotating shaft of multiple taper cone barrels, is respectively arranged with the material separating disc being fixedly connected with rotating shaft in each taper cone barrel, and rotating shaft passes through transmission device
With motor connection;Cereal falls on material separating disc into taper cone barrel, is spread with the material separating disc of rotation to taper cone barrel inwall, then from taper cone barrel
Portlet is fallen on the taper cone barrel material separating disc of lower section, and repetition, which is let go, to be air-dried, and cereal is heated evenly, and air-dried grain quality obtains
To guarantee, seed, and the grain air-drying machine small volume, air-dried efficiency high can be given over to.
2nd, hot-blast conveying appliance includes a plurality of warm-air pipe for air-drying cylinder with every group and connecting, and warm-air pipe is built with electric furnace heating wire, electricity
Stove silk is electrically connected with electric cabinet, and a plurality of warm-air pipe connects with the discharge pipe of the first air blower, and the first air blower is arranged in frame;
Simple in construction, compact, the thermal efficiency is high.
3rd, the side of discharge nozzle connects the second air blower, and the broken grass in cereal, shrivelled kernel, impurity are separated, obtained clean
Cereal.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the rear diagram of structure of the embodiment of the present invention.
Fig. 3 is the structural representation of the lifting device of the embodiment of the present invention.
Embodiment
The invention will be further described for embodiment below in conjunction with the accompanying drawings:
A kind of grain air-drying machine as shown in Figure 1 and Figure 2, including organic frame 17, it is defeated equipped with two groups of connection hot blasts in frame 17
The air-dried cylinder for being provided with cycle stock import 7 and cycle stock outlet pipe 14 of device is sent, cycle stock outlet pipe 14 is connected with lifting device;Often
The air-dried cylinder of group includes four up big and down small taper cone barrels 10 being sequentially communicated being vertically arranged, and the big end welding of taper cone barrel 10 has
The cover 9 of opening, the cover 9 of lower section taper cone barrel 10 are connected with the small end of taper cone barrel 10 being positioned above, superposed circular cone
Cylinder 10 is provided with cycle stock import 7, and the taper cone barrel 10 positioned at bottom be equipped with cycle stock outlet pipe 14, and air-dried cylinder is built with sequentially passing through
The rotating shaft 11 of four taper cone barrels 10, is respectively arranged with the material separating disc 8 being fixedly connected with rotating shaft 11 in each taper cone barrel 10, and rotating shaft 11 is logical
Cross transmission device to be connected with motor 21, rotating shaft 11 is arranged in frame 17;One of which air-dries and feed hopper 6 is housed on cylinder, at this
Discharge nozzle 13 is provided with by three-way switch valve 12 in the cycle stock outlet pipe 14 of the air-dried cylinder of group, three-way switch valve 12 passes through magnetic valve
Electrically connected with electric cabinet;The side of discharge nozzle 13 connects the discharge pipe of the second air blower 20, and the second air blower 20 is arranged on frame
On 17;Air-dry equipped with its internal temperature, the Temperature Humidity Sensor of humidity is detected on cylinder, Temperature Humidity Sensor is electrically connected with electric cabinet
Connect.
Hot-blast conveying appliance includes four warm-air pipes 4 for air-drying cylinder with two groups and connecting, and warm-air pipe 4 is built with electric furnace heating wire 5, electricity
Stove silk 5 is electrically connected with electric cabinet, and four warm-air pipes 4 connect with the discharge pipe of the first air blower 22, and the first air blower 22 is arranged on
In frame 17.
Transmission device includes the driven wheel of differential 15 mounted in the lower end of rotating shaft 11, and driven wheel of differential 15 is with being mounted on wheel shaft 16
The engaged transmission of drive bevel gear 18, wheel shaft 16 are connected with motor 21, and big sprocket wheel 25 is housed on wheel shaft 16, and big sprocket wheel 25 passes through
Speed-changing chain 23 and driving chain are connected with motor 21, and wheel shaft 16 is arranged in frame 17;Air-dried cylinder in frame 17
For two groups, drive 19 is respectively arranged with two groups of wheel shafts 16 air-dried below cylinders, is connected between two drives 19;This implementation
The drive 19 of example is drive sprocket, is connected between two drive sprockets by chain 24.
Lifting device includes the driven pulley 1 for being attached separately to two groups of tops of the cycle stock import for air-drying cylinder 7, driven pulley 1
In frame 17, driving pulley 26 is respectively provided with the wheel shaft 16 that two groups air-dry below cylinder, any group air-dries below cylinder
Driving pulley 26 and another group of driven pulley 1 air-dried on cylinder between conveyer belt 3 be housed, the outer rim edge conveying side of conveyer belt 3
To feeding funnel 2 is distributed with, as shown in Figure 3.
During work, cereal enters one group from feed hopper 6 and air-dried in cylinder, falls on the material separating disc 8 in taper cone barrel 10, with sub-material
The inwall to taper cone barrel 10, the material separating disc 8 that the portlet through taper cone barrel 10 enters in next taper cone barrel 10 are spread in the rotation of disk 8
On, repetition is let go air-dried, is discharged to cycle stock outlet pipe 14 in the feeding funnel 2 of conveyer belt 3, and cereal is sent into another group air-dries cylinder
Cycle stock import 7, into another group air-dry cylinder in carry out circulation air-dry, cereal air-dry to water content be less than 9%, threeway is cut
The port closing that valve 12 switches to cycle stock outlet pipe 14 is changed, the outlet open position of discharge nozzle 13, obtains air-dried cereal.This
Invention air-dries cereal and is heated evenly, and air-dried grain quality is guaranteed, and can give over to seed, and the grain air-drying machine volume
Small, air-dried efficiency high.
Claims (5)
1. a kind of grain air-drying machine, including organic frame(17), it is characterised in that:The frame(17)It is upper to be connected equipped with least one set of
Hot-blast conveying appliance is provided with cycle stock import(7)With cycle stock outlet pipe(14)Air-dried cylinder, the cycle stock outlet pipe(14)Even
It is connected to lifting device;Cylinder is air-dried described in every group includes multiple up big and down small taper cone barrels being sequentially communicated being vertically arranged(10),
The taper cone barrel(10)Big end be equipped with provided with opening cover(9), the air-dried cylinder is built with sequentially passing through multiple circles
Cone cylinder(10)Rotating shaft(11), in each taper cone barrel(10)Inside it is respectively arranged with and the rotating shaft(11)The material separating disc being fixedly connected
(8), the rotating shaft(11)Pass through transmission device and motor(21)Connection;One of which air-dries and feed hopper is housed on cylinder(6), at this
The cycle stock outlet pipe of the air-dried cylinder of group(14)On pass through three-way switch valve(12)Discharge nozzle is installed(13);The transmission device includes
Mounted in the rotating shaft(11)The driven wheel of differential of lower end(15), the driven wheel of differential(15)With mounted in wheel shaft(16)On active
Bevel gear(18)Engaged transmission, the wheel shaft(16)With the motor(21)Drive connection, the wheel shaft(16)Installed in described
Frame(17)On;Installed in the frame(17)On air-dried cylinder be two groups, described in two groups air-dry cylinder below wheel shaft(16)On
It is respectively arranged with drive(19), two drives(19)Between be connected.
2. grain air-drying machine according to claim 1, it is characterised in that:The hot-blast conveying appliance include with described in every group
Air-dry a plurality of warm-air pipe of cylinder connection(4), the warm-air pipe(4)Built with electric furnace heating wire(5), the electric furnace heating wire(5)With electric cabinet
Electrical connection, a plurality of warm-air pipe(4)With the first air blower(22)Discharge pipe connection, first air blower(22)It is arranged on
The frame(17)On.
3. grain air-drying machine according to claim 1 or 2, it is characterised in that:The discharge nozzle(13)Side connection the
Two air blowers(20).
4. grain air-drying machine according to claim 1 or 2, it is characterised in that:The lifting device includes being attached separately to two
The cycle stock import of the air-dried cylinder of group(7)The driven pulley of top(1), in the wheel shaft that two groups air-dry below cylinder(16)On be respectively provided with
Driving pulley(26), any group of driving pulley air-dried below cylinder(26)With another group of driven pulley air-dried on cylinder(1)Between
Equipped with conveyer belt(3), the conveyer belt(3)Outer rim feeding funnel is distributed with(2).
5. grain air-drying machine according to claim 3, it is characterised in that:The lifting device includes being attached separately to two groups of wind
The cycle stock import of dry cylinder(7)The driven pulley of top(1), in the wheel shaft that two groups air-dry below cylinder(16)On be respectively provided with actively
Belt wheel(26), any group of driving pulley air-dried below cylinder(26)With another group of driven pulley air-dried on cylinder(1)Between be equipped with
Conveyer belt(3), the conveyer belt(3)Outer rim feeding funnel is distributed with(2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610086839.0A CN105571296B (en) | 2016-02-16 | 2016-02-16 | Grain air-drying machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610086839.0A CN105571296B (en) | 2016-02-16 | 2016-02-16 | Grain air-drying machine |
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Publication Number | Publication Date |
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CN105571296A CN105571296A (en) | 2016-05-11 |
CN105571296B true CN105571296B (en) | 2017-12-12 |
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ID=55881711
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CN201610086839.0A Active CN105571296B (en) | 2016-02-16 | 2016-02-16 | Grain air-drying machine |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108626993B (en) * | 2018-04-25 | 2020-05-19 | 衡阳市金雁粮食购销有限公司 | Quick air-dry device of cereal processing |
CN110411175A (en) * | 2019-08-28 | 2019-11-05 | 新乡市山科机械制造有限公司 | A kind of grain class dryer |
Citations (6)
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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 |
CN203167942U (en) * | 2013-04-16 | 2013-09-04 | 溧阳全丰机械有限公司 | Low-temperature circulating grain dryer |
CN204560800U (en) * | 2014-12-17 | 2015-08-19 | 安徽新生力生物科技有限公司 | A kind of low-temperature grain cereal circulation dryer |
CN105135826A (en) * | 2015-08-14 | 2015-12-09 | 吉首大学 | Tail heat recovery hot wind type penetration countercurrent fluidized dryer |
CN105258468A (en) * | 2015-11-18 | 2016-01-20 | 湖南省金峰机械科技有限公司 | Grain drying machine |
CN205403409U (en) * | 2016-02-16 | 2016-07-27 | 郑伟思 | Cereal air dryer |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4480157B2 (en) * | 2005-02-25 | 2010-06-16 | 金子農機株式会社 | Grain drying method and apparatus |
JP2006322686A (en) * | 2005-05-20 | 2006-11-30 | Kato Seikan Tekkosho:Kk | Warm air dryer |
JP2008002768A (en) * | 2006-06-23 | 2008-01-10 | Yoshihisa Arai | Cast iron chip drying method |
US8205350B2 (en) * | 2008-09-02 | 2012-06-26 | Gala Industries, Inc. | Dryer system with improved throughput |
-
2016
- 2016-02-16 CN CN201610086839.0A patent/CN105571296B/en active Active
Patent Citations (6)
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 |
CN203167942U (en) * | 2013-04-16 | 2013-09-04 | 溧阳全丰机械有限公司 | Low-temperature circulating grain dryer |
CN204560800U (en) * | 2014-12-17 | 2015-08-19 | 安徽新生力生物科技有限公司 | A kind of low-temperature grain cereal circulation dryer |
CN105135826A (en) * | 2015-08-14 | 2015-12-09 | 吉首大学 | Tail heat recovery hot wind type penetration countercurrent fluidized dryer |
CN105258468A (en) * | 2015-11-18 | 2016-01-20 | 湖南省金峰机械科技有限公司 | Grain drying machine |
CN205403409U (en) * | 2016-02-16 | 2016-07-27 | 郑伟思 | Cereal air dryer |
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CN105571296A (en) | 2016-05-11 |
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