CN110118477A - A kind of crop seeds drying unit - Google Patents
A kind of crop seeds drying unit Download PDFInfo
- Publication number
- CN110118477A CN110118477A CN201810114481.7A CN201810114481A CN110118477A CN 110118477 A CN110118477 A CN 110118477A CN 201810114481 A CN201810114481 A CN 201810114481A CN 110118477 A CN110118477 A CN 110118477A
- Authority
- CN
- China
- Prior art keywords
- box
- drying box
- agitating shaft
- drying
- crop seeds
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
- F26B11/16—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a vertical or steeply-inclined plane
-
- 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
- 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
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- 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
- F26B25/04—Agitating, stirring, or scraping devices
-
- 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
- F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
-
- 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
Abstract
The present invention provides a kind of crop seeds drying unit, including drying box, drying box upper end is equipped with feed opening, lower end is equipped with discharge gate, discharge gate is equipped with sealing cover, drying box lower end is equipped with bracket, one end of the drying box is equipped with motor, machine shaft and stirring axis connection, agitating shaft runs through drying box, the other end of drying box is equipped with heater box, heater strip is equipped in heater box, heater box is connected by the air outlet of pipeline and blower, stirring rod is distributed on agitating shaft, stirring rod one end connects stirrer paddle, agitating shaft and stirring rod are hollow structure and are interconnected, air hole is equipped on agitating shaft and stirring rod, the one end of agitating shaft far from motor is connect with heater box by bearing, the inner cavity of agitating shaft is connected to heater box, the upper end of drying box is equipped with moisture exhausting port.The device relatively uniform can dry crop seeds, and drying efficiency is high, uniform drying.
Description
Technical field
The invention belongs to agricultural equipment field, in particular to a kind of crop seeds drying unit.
Background technique
Currently, crop seeds need to be stored in warehouse on a large scale after preliminary screening, and eventually pass through sieve
After choosing, subpackage, it is also required to the storage long period before the planting, it is therefore necessary to which crop seeds are carried out with sufficiently dry, control
The water content of crop seeds processed, avoid crop seeds it is mouldy, fermentation phenomena such as, guarantee germination percentage.
Existing dry way is divided into natural drying and dry two classes of artificial mechanism.Natural drying be using solar exposure,
The methods of ventilation and airing reduce Seed Levels.But the primary that this kind of method is suitable for crops is simple dry, dry with this method
Seed, it is necessary to accomplish to clear out a gathering place it is pre- shine, thin booth is frequently turned over, prevent moisture condensation resurgence, and arid cycle is slower.Artificial mechanism seasoning is divided into
Artificial seasoning and heated air seasoning.Artificial seasoning just can be carried out work by an air blower, but drying property has centainly
Limit；Heated air seasoning is the equilibrium relation for changing seed moisture content and relative air humidity by improving the temperature of air, but
It is current high-volume dry the case where will appear uneven drying.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of crop seeds drying unit, pair that can be relatively uniform
Crop seeds are dried, and drying efficiency is high, uniform drying.
In order to solve the above technical problems, the technical scheme adopted by the invention is that: a kind of crop seeds drying unit, packet
Drying box is included, drying box upper end is equipped with feed opening, and lower end is equipped with discharge gate, and discharge gate is equipped with sealing cover, and drying box lower end is set
There is bracket, one end of the drying box is equipped with motor, and machine shaft and stirring axis connection, agitating shaft run through drying box, drying box
The other end be equipped with heater box, heater strip is equipped in heater box, heater box is connected by the air outlet of pipeline and blower, agitating shaft
Upper distribution stirring rod, stirring rod one end connect stirrer paddle, and agitating shaft and stirring rod are hollow structure and are interconnected, and stir
Air hole is equipped on axis and stirring rod, the one end of agitating shaft far from motor is connect with heater box by bearing, agitating shaft it is interior
Chamber is connected to heater box, and the upper end of drying box is equipped with moisture exhausting port.
In preferred scheme, the moisture exhausting port is equipped with hydrofuge fan.
In preferred scheme, the moisture exhausting port is connected to by return pipe with the air inlet of blower, and return pipe is equipped with dehumidifying
Box, desiccant cartridge is interior to be equipped with hygroscopic material.
In preferred scheme, the drying box lower end is equipped with filter opening.
In further embodiment, impurity collection device is equipped with below the drying box.
In preferred scheme, temperature sensor is equipped in the drying box, the temperature sensor electrically connects with controller
It connects, controller and heater strip are electrically connected, and controller controls the work of heater strip.
In preferred scheme, humidity sensor is equipped in the drying box, the humidity sensor electrically connects with controller
It connects, controller and hydrofuge fan are electrically connected, and control the opening and closing of hydrofuge fan.
In preferred scheme, the feed opening is equipped with filter screen.
A kind of crop seeds drying unit provided by the invention has the advantages that by using the above structure
1, the hot-air in heater box is blown in drying box to carry out hot-air to seed dry by blower, moisture is from moisture exhausting port
Discharge, by air circulate and the double action of hot-air, realize the drying of crop seeds；Agitating shaft and stirring
On the one hand hot-air is uniformly delivered in drying box by bar, on the other hand drive stirrer paddle rotation by agitating shaft, realize
Stirring to crop seeds guarantees the uniformity dry to crop seeds, improves drying efficiency.
2, the hydrofuge fan being arranged accelerates the discharge of damp-heat air in drying box, improves drying efficiency.
3, because the damp-heat air being discharged from moisture exhausting port remains higher heat, direct emission causes the waste of the energy, and
Also it will affect operating environment, moisture exhausting port is connected to by return pipe with the air inlet of blower, and the damp-heat air of moisture exhausting port discharge is passed through
It is recycled after crossing desiccant cartridge processing, is conducive to making full use of for the energy, improves the heating one after another of heater box.
4, the filter opening that drying box lower end is equipped with can be filtered crop seeds, by dust, silt and shrivelled kind
Son is considered to impurity collection device, and the quality of crop seeds is improved.
5, the temperature sensor being arranged can detecte the air themperature in drying box, prevents temperature excessively high and causes to seed
High temperature damage and influence germination percentage.
6, the humidity sensor being arranged can detecte the humidity in drying box, judge to open hydrofuge fan by humidity
It closes, does not need always on hydrofuge fan, reduce the wasting of resources, meanwhile, it also may determine that drying is according to the humidity of drying box
No completion.
7, feed opening is equipped with filter screen, can be filtered to crop seeds, by the biggish impurity of volume and seed point
From.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is overall structure diagram of the invention.
In figure: drying box 1, feed opening 2, discharge gate 3, sealing cover 4, motor 5, agitating shaft 6, heater box 7, heater strip 8, wind
Machine 9, stirring rod 10, stirrer paddle 11, moisture exhausting port 12, hydrofuge fan 13, return pipe 14, desiccant cartridge 15, filter opening 16, impurity are collected
Device 17, temperature sensor 18, controller 19, humidity sensor 20, filter screen 21, bracket 22.
Specific embodiment
As shown in figure 1, a kind of crop seeds drying unit, including drying box 1, drying box 1 is cylindric, in drying box 1
End is equipped with feed opening 2, and lower end is equipped with discharge gate 3, and discharge gate 3 is equipped with sealing cover 4, and 1 lower end of drying box is equipped with bracket 22, described
One end of drying box 1 is equipped with motor 5, and motor 5 is supervision motor, and 5 shaft of motor is connect with agitating shaft 6, and agitating shaft 6 is through drying
Case 1, the other end of drying box 1 are equipped with heater box 7, heater strip 8 are equipped in heater box 7, and heater box 7 passes through pipeline and blower 9
Air outlet connects, and stirring rod 10 is distributed on agitating shaft 6, and 10 one end of stirring rod connects stirrer paddle 11, agitating shaft 6 and stirring rod 10
It is hollow structure and is interconnected, air hole, the one end of agitating shaft 6 far from motor 5 is equipped on agitating shaft 6 and stirring rod 10
It is connect with heater box 7 by bearing, the inner cavity of agitating shaft 6 is connected to heater box 7, and the upper end of drying box 1 is equipped with moisture exhausting port 12.
The moisture exhausting port 12 is equipped with hydrofuge fan 13.
The moisture exhausting port 12 is connected to by return pipe 14 with the air inlet of blower 9, and return pipe 14 is equipped with desiccant cartridge 15, is removed
Hygroscopic material is equipped in wet box 15.Hygroscopic material can be sponge or silica-gel desiccant.
1 lower end of drying box is equipped with filter opening 16.
Impurity collection device 17 is equipped with below the drying box 1.Impurity collection device 17 is collection box.Crop seeds exist
In drying box 1 during drying, under the stirring of stirrer paddle 11, dust, silt and shrivelled seed are fallen into from filter opening 16
It is collected in impurity collection device 17.
Temperature sensor 18 is equipped in the drying box 1, the temperature sensor 18 is electrically connected with controller 19, control
Device 19 and heater strip 8 are electrically connected, and controller 19 controls the work of heater strip 8.In the present embodiment, 18 model of temperature sensor
For PT100, controller 19 is STC89C52RC single-chip microcontroller.
Humidity sensor 20, the model FG6010 of humidity sensor 20, the humidity sensor are equipped in the drying box 1
Device 20 and controller 19 are electrically connected, and controller 19 and hydrofuge fan 13 are electrically connected, and control the opening and closing of hydrofuge fan 13.
The feed opening 2 is equipped with filter screen 21.
The above embodiments are only the preferred technical solution of the present invention, and are not construed as limitation of the invention, this hair
Bright protection scope should be with the technical solution of claim record, technical characteristic in the technical solution recorded including claim
Equivalents are protection scope.Equivalent replacement i.e. within this range is improved, also within protection scope of the present invention.
Claims (8)
1. a kind of crop seeds drying unit, including drying box (1), drying box (1) upper end is equipped with feed opening (2), and lower end is set
Have discharge gate (3), discharge gate (3) is equipped with sealing cover (4), and drying box (1) lower end is equipped with bracket (22), it is characterised in that: institute
The one end for stating drying box (1) is equipped with motor (5), and motor (5) shaft is connect with agitating shaft (6), and agitating shaft (6) runs through drying box
(1), the other end of drying box (1) is equipped with heater box (7), is equipped with heater strip (8) in heater box (7), and heater box (7) passes through pipeline
It is connect with the air outlet of blower (9), is distributed stirring rod (10) on agitating shaft (6), stirring rod (10) one end connects stirrer paddle
(11), agitating shaft (6) and stirring rod (10) are hollow structure and are interconnected, and are all provided on agitating shaft (6) and stirring rod (10)
Have an air hole, agitating shaft (6) is connect with heater box (7) by bearing far from the one end of motor (5), the inner cavity of agitating shaft (6) and
The upper end of heater box (7) connection, drying box (1) is equipped with moisture exhausting port (12).
2. a kind of crop seeds drying unit according to claim 1, it is characterised in that: the moisture exhausting port (12) is equipped with
Hydrofuge fan (13).
3. a kind of crop seeds drying unit according to claim 1, it is characterised in that: the moisture exhausting port (12) passes through
Return pipe (14) is connected to the air inlet of blower (9), and return pipe (14) is equipped with desiccant cartridge (15), is equipped with and is inhaled in desiccant cartridge (15)
Wet stock.
4. a kind of crop seeds drying unit according to claim 1, it is characterised in that: drying box (1) lower end
Equipped with filter opening (16).
5. a kind of crop seeds drying unit according to claim 4, it is characterised in that: below the drying box (1)
Equipped with impurity collection device (17).
6. a kind of crop seeds drying unit according to claim 1, it is characterised in that: set in the drying box (1)
Have temperature sensor (18), the temperature sensor (18) and controller (19) are electrically connected, controller (19) and heater strip (8)
It is electrically connected, controller (19) controls the work of heater strip (8).
7. a kind of crop seeds drying unit according to claim 2, it is characterised in that: set in the drying box (1)
Have humidity sensor (20), the humidity sensor (20) and controller (19) are electrically connected, controller (19) and hydrofuge fan
(13) it is electrically connected, controls the opening and closing of hydrofuge fan (13).
8. a kind of crop seeds drying unit according to claim 1, it is characterised in that: the feed opening (2) is equipped with
Filter screen (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810114481.7A CN110118477A (en) | 2018-02-06 | 2018-02-06 | A kind of crop seeds drying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810114481.7A CN110118477A (en) | 2018-02-06 | 2018-02-06 | A kind of crop seeds drying unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110118477A true CN110118477A (en) | 2019-08-13 |
Family
ID=67519771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810114481.7A Pending CN110118477A (en) | 2018-02-06 | 2018-02-06 | A kind of crop seeds drying unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110118477A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849083A (en) * | 2019-11-23 | 2020-02-28 | 耒阳市旗心电子科技有限公司 | PCB curing glue drying device |
| CN111664682A (en) * | 2020-05-25 | 2020-09-15 | 何桂华 | Energy-saving cereal drying device |
| CN112129067A (en) * | 2020-08-13 | 2020-12-25 | 安徽谷丰机械科技有限公司 | Efficient cereal stoving case |
| CN112484440A (en) * | 2020-11-13 | 2021-03-12 | 灵璧县飞松机械制造有限责任公司 | Grain drier |
-
2018
- 2018-02-06 CN CN201810114481.7A patent/CN110118477A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849083A (en) * | 2019-11-23 | 2020-02-28 | 耒阳市旗心电子科技有限公司 | PCB curing glue drying device |
| CN110849083B (en) * | 2019-11-23 | 2020-12-22 | 耒阳市旗心电子科技有限公司 | PCB curing glue drying device |
| CN111664682A (en) * | 2020-05-25 | 2020-09-15 | 何桂华 | Energy-saving cereal drying device |
| CN112129067A (en) * | 2020-08-13 | 2020-12-25 | 安徽谷丰机械科技有限公司 | Efficient cereal stoving case |
| CN112484440A (en) * | 2020-11-13 | 2021-03-12 | 灵璧县飞松机械制造有限责任公司 | Grain drier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190813 |