CN207779060U - A kind of grain drying device - Google Patents
A kind of grain drying device Download PDFInfo
- Publication number
- CN207779060U CN207779060U CN201820064053.3U CN201820064053U CN207779060U CN 207779060 U CN207779060 U CN 207779060U CN 201820064053 U CN201820064053 U CN 201820064053U CN 207779060 U CN207779060 U CN 207779060U
- Authority
- CN
- China
- Prior art keywords
- room
- grain
- drying
- drying room
- humidity
- 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.)
- Expired - Fee Related
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Classifications
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- 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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- Drying Of Solid Materials (AREA)
Abstract
A kind of grain drying device is related to grain apparatus field.Including drying tower, interconnected feed space, first drying room, Humidity Detection room, secondary drying room, discharge chamber are provided in drying tower, the upper end of feed space is that opening is used as feed inlet, the lower part of feed space is provided with two pieces and forms the downward taper discharge bucket in an osculum end between partition board and drying tower, and the outlet end of taper discharge bucket, which is connected with, closes air-valve；First drying room, secondary drying room have been connected respectively air-heater.Grain enters Humidity Detection room after being dried by first drying room, humidity sensor is first passed through to be detected the humidity of grain, when detecting that grain is not up to the humidity requirement set, the air-heater progress secondary drying opened electrically operated valve, start secondary drying room, when detecting that grain reaches the humidity requirement of setting, the air-heater of secondary drying room is closed, electrically operated valve is opened and directly discharges through secondary drying room and discharge chamber, energy consumption is greatly saved, improves dries quantity.
Description
Technical field
The utility model is related to grain apparatus field, specially a kind of grain drying device.
Background technology
Grain is lived organism, and moisture is its conditions on which persons or things depend for existence.But moisture is excessively high to induce insect and micro-
The growth of biology be easy to cause grain fever, fermentation, the decline of rotten and germination percentage.It is aqueous when grain harvest by taking cereal as an example
Rate is 25~30%, needs to drop to safe moisture 13~15% as early as possible when stored.1 year harvest 1 of cereal in China~
3 times, several years of storage, but in cereal production process and grain-drying link, natural drying is easy by weather and place etc.
The restriction of influence.With the large scale application of corn mowing machine and the rise of big farming household, natural drying is more and more not
Energy meet demand, it is necessary to by means of grain drying.
The circular grain drying machine being most widely used at present includes tempering room, drying room, elevator and electric control part,
Hot wind is usually generated using burning diesel oil, coal, firewood, stalk and electrical heating etc. as heat source, hot wind flows in drying room, and
It contacts with grain during flowing, grain is dried to take away moisture therein.
It is all made of same air-heater for the grain of different humidity in the prior art to dry grain, for humidity
Big grain cannot be guaranteed effectively to dry, and the waste of the energy then be caused for the small grain of humidity, in addition, grain is directly vertical
Cause that hot wind is short with grain time of contact, hot wind contacts with grain and uneven causes grain drying uneven downwards.
Utility model content
The purpose of this utility model is to provide a kind of grain drying device, can effectively solve the problems in background technology.
Realizing the technical solution of above-mentioned purpose is：A kind of grain drying device, it is characterised in that：Including drying tower, drying
Feed space, first drying room, Humidity Detection room, secondary drying room, the discharge chamber of connection are disposed in tower from the top down, into
Expect that the upper end of room is that opening is used as feed inlet, the lower part of feed space to be provided with two pieces and form an osculum between partition board and drying tower
Downward taper discharge bucket is held, the outlet end of taper discharge bucket, which is connected with, closes air-valve；First drying room, secondary drying room are right respectively
It should be connected with air-heater, a side end face of Humidity Detection room is inclined-plane and is correspondingly arranged on humidity sensor, Humidity Detection room
Outlet end is provided with electrically operated valve.
Further, Humidity Detection of the humidity sensor for grain in Humidity Detection room, when detecting that grain is not up to
When the humidity of setting requires, the air-heater opened electrically operated valve, start secondary drying room, when detecting that grain reaches the wet of setting
When degree requires, electrically operated valve is opened, closes the air-heater of secondary drying room.
Further, the first drying room is identical with the structure of secondary drying room, including is in be arranged in drying tower up and down
The deflector of interior polylith diagonally downward, deflector or so, which is arranged alternately and is located above the low order end of deflector, is in phase
The top of adjacent lower section deflector.
First drying room is located at the low order end of bottom deflector towards the input end of Humidity Detection room, temperature detection room
Outlet end is located at the deflector of the top towards secondary drying room.
Further, the outlet end of the air-heater is respectively facing that first drying room, the top leads in secondary drying room
The upper surface of flowing plate.
The utility model has with effect：
Grain enters Humidity Detection room after being dried by first drying room, first pass through humidity sensor to the humidity of grain into
Row detection, when detecting that grain is not up to the humidity set and requires, the air-heater opening electrically operated valve, start secondary drying room
Secondary drying is carried out, when detecting that grain reaches the humidity requirement of setting, the air-heater of secondary drying room is closed, opens electronic
Valve directly discharges through secondary drying room and discharge chamber, and energy consumption is greatly saved, improves dries quantity.
The deflector of polylith diagonally downward is respectively arranged in first drying room and secondary drying room, deflector or so is alternately
Setting makes grain pass through deflector unhurried current successively downwards, improves the time of contact of grain and hot wind, ensure that grain drying
The uniformity.
Description of the drawings
Fig. 1 is the structural scheme of mechanism of the utility model.
Specific implementation mode
As shown in Figure 1, the utility model includes drying tower 1, it is disposed with connection from the top down in drying tower 1
Feed space 2, first drying room 3, Humidity Detection room 4, secondary drying room 5, discharge chamber 6, the upper end of feed space 2 be opening as into
Material mouth, the lower part of feed space 2, which is provided between two pieces of partition boards 7 and drying tower 1, forms the downward taper discharge bucket in an osculum end
8, the outlet end of taper discharge bucket 8, which is connected with, closes air-valve 9.
First drying room 3 is identical with the structure of secondary drying room 5, includes inclining in the polylith being arranged in up and down in drying tower 1
Deflector 10 obliquely, deflector 10 or so be arranged alternately and be located above deflector 10 low order end be in it is adjacent under
The top of square deflector 10.
First drying room 3 and secondary drying room 5 are correspondingly arranged on air-heater 11 respectively, the outlet end of air-heater 11 court respectively
The upper surface of the deflector 10 of the top into first drying room 3, secondary drying room 5.
First drying room 3 is located at the low order end of bottom deflector 10 towards the input end of Humidity Detection room 4, temperature detection
The outlet end of room 4 is located at the deflector 10 of the top towards secondary drying room 5.
One side end face of Humidity Detection room 4 is inclined-plane and is correspondingly arranged on humidity sensor 12, and Humidity Detection room 4 goes out
Mouth end is provided with electrically operated valve 13, and temperature sensor 12 controls electrically operated valve 13 by controller, and controller may be used existing
Common PLC or microcontroller, temperature sensor 12 are connected to the input terminal of controller in technology, and electrically operated valve 13 passes through contactor
It is connected to the output end of controller.
Grain enters Humidity Detection room 4 after being dried by first drying room 3, first passes through humidity sensor 12 to the wet of grain
Degree is detected, and when detecting that grain is not up to the humidity requirement set, is opened electrically operated valve 13, is started secondary drying room 5
Air-heater 11 carry out secondary drying, when detecting that grain reaches the humidity of setting and requires, close the hot wind of secondary drying room 5
Machine 11 opens electrically operated valve 13 and directly discharges through secondary drying room 5 and discharge chamber 6.
Claims (4)
1. a kind of grain drying device, it is characterised in that：Including drying tower, it is disposed with connection from the top down in drying tower
The upper end of feed space, first drying room, Humidity Detection room, secondary drying room, discharge chamber, feed space is that opening is used as feed inlet,
The lower part of feed space is provided with two pieces and forms the downward taper discharge bucket in an osculum end, taper discharging between partition board and drying tower
The outlet end of bucket, which is connected with, closes air-valve；First drying room, secondary drying room have been connected respectively air-heater, Humidity Detection room
One side end face is inclined-plane and is correspondingly arranged on humidity sensor, and the outlet end of Humidity Detection room is provided with electrically operated valve.
2. a kind of grain drying device according to claim 1, it is characterised in that：Humidity sensor is used for Humidity Detection room
The Humidity Detection of interior grain opens electrically operated valve, starts secondary drying when detecting that grain is not up to the humidity requirement set
The air-heater of room opens electrically operated valve, closes the hot wind of secondary drying room when detecting that grain reaches the humidity requirement of setting
Machine.
3. a kind of grain drying device according to claim 2, it is characterised in that：The first drying room and secondary drying
The structure of room is identical, includes deflector diagonally downward in the polylith being arranged in up and down in drying tower, and deflector or so is alternately set
It sets and the low order end for being located above deflector is in the top of adjacent lower section deflector；
First drying room is located at the low order end of bottom deflector towards the input end of Humidity Detection room, the outlet of temperature detection room
End is located at the deflector of the top towards secondary drying room.
4. a kind of grain drying device according to claim 3, it is characterised in that：The outlet end of air-heater court respectively
The upper surface of the deflector of the top into first drying room, secondary drying room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820064053.3U CN207779060U (en) | 2018-01-16 | 2018-01-16 | A kind of grain drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820064053.3U CN207779060U (en) | 2018-01-16 | 2018-01-16 | A kind of grain drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207779060U true CN207779060U (en) | 2018-08-28 |
Family
ID=63212866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820064053.3U Expired - Fee Related CN207779060U (en) | 2018-01-16 | 2018-01-16 | A kind of grain drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207779060U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112021386A (en) * | 2020-09-07 | 2020-12-04 | 西京学院 | A hydroextractor for food processing |
| CN112944823A (en) * | 2020-08-19 | 2021-06-11 | 安徽省蓝天能源环保科技有限公司 | Grain drying equipment of series-parallel operation |
| CN113418378A (en) * | 2021-05-20 | 2021-09-21 | 安徽益禾机械有限公司 | Grain drying machine capable of detecting material humidity |
| CN114508913A (en) * | 2022-01-26 | 2022-05-17 | 山东奥星新材料股份有限公司 | Drying production line of chlorinated polyethylene |
-
2018
- 2018-01-16 CN CN201820064053.3U patent/CN207779060U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112944823A (en) * | 2020-08-19 | 2021-06-11 | 安徽省蓝天能源环保科技有限公司 | Grain drying equipment of series-parallel operation |
| CN112021386A (en) * | 2020-09-07 | 2020-12-04 | 西京学院 | A hydroextractor for food processing |
| CN113418378A (en) * | 2021-05-20 | 2021-09-21 | 安徽益禾机械有限公司 | Grain drying machine capable of detecting material humidity |
| CN114508913A (en) * | 2022-01-26 | 2022-05-17 | 山东奥星新材料股份有限公司 | Drying production line of chlorinated polyethylene |
| CN114508913B (en) * | 2022-01-26 | 2023-10-31 | 山东奥星新材料股份有限公司 | Drying production line of chlorinated polyethylene |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20190116 |