CN208059535U - A kind of drying system and its control system of automatic adjustment hot wind - Google Patents
A kind of drying system and its control system of automatic adjustment hot wind Download PDFInfo
- Publication number
- CN208059535U CN208059535U CN201820461206.8U CN201820461206U CN208059535U CN 208059535 U CN208059535 U CN 208059535U CN 201820461206 U CN201820461206 U CN 201820461206U CN 208059535 U CN208059535 U CN 208059535U
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- China
- Prior art keywords
- feed bin
- plc
- cereal
- electrically connected
- proportional damper
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- 238000001035 drying Methods 0.000 title claims abstract description 31
- 235000013339 cereals Nutrition 0.000 claims abstract description 54
- 208000011580 syndromic disease Diseases 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 238000000892 gravimetry Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a kind of drying system and its control system of automatic adjustment hot wind, including feed bin, PLC, proportional damper device, wind-warm syndrome sensor, humidometer, paddy temperature sensor, cereal Density Detection unit, display and storage unit, proportional damper device is mounted on the air inlet of feed bin and is electrically connected with PLC, wind-warm syndrome sensor is mounted between proportional damper device and the air inlet of feed bin and is electrically connected with PLC, several humidometers and paddy temperature sensor are separately mounted to inside feed bin and are electrically connected with PLC, cereal Density Detection unit is mounted at the feed inlet of feed bin and is electrically connected with PLC, display and storage unit are separately mounted on feed bin and are electrically connected with PLC.This system allows proportional damper to automatically adjust according to two real-time parameters of temperature and moisture, and drying quality and efficiency and automatic decision cereal can be improved in grain dry and then is automatically dried to cereal.
Description
Technical field
The utility model is related to technical field of agricultural mechanical equipment, the drying system of specially a kind of automatic adjustment hot wind and
Its control system.
Background technology
In order to allow cereal preferably to store, the cereal after harvest needs dry in time to it.Traditional drying means has two
Kind：One of which method is although energy saving using solar irradiation progress natural drying the method, but due to being difficult to hold day
Vaporous condition can allow the cereal of drying to drench, and then mouldy, bring about great losses once encountering precipitate rainy weather；Separately
A kind of method is to adopt drier special tool to be dried, and can place quickly be dried to cereal using dedicated drying machinery
Reason.
Publication No. CN104315831A provides a kind of crop dryer automatic control system, including PLC control modules,
Temperature and Humidity Control module, temperature sensor, humidity sensor, drying machine heater, drying machine blower fan, radiator, the PLC controls
Molding block and temperature sensor, humidity sensor, temperature and Humidity Control module are connected, the temperature sensor and drying machine heater
It is connected, the humidity sensor is connected with drying machine blower fan, the temperature and Humidity Control module and radiator and drying machine blower fan phase
Even, keyboard to set up module, memory module are also associated in the temperature and Humidity Control module.This utility model passes through epidemic disaster
Sensor and control module carry out automation control, and make cereal to the hot blast temperature in Grain Drying Process, cereal humidity
Aridity reaches preset value, realizes that intelligence accurately controls, improves the degree of automation of drying machine.
A kind of crop dryer automatic control system can intelligence accurately control, but this system can not judge paddy
The type of object, due to different cereal storage when humidity and drying process in the corresponding temperature of different humidity have difference, institute
It needs when different types of cereal is dried to readjust the information in control module with this system, and then process is more
It is cumbersome.
Utility model content
The purpose of this utility model is to provide a kind of drying systems and its control system of automatic adjustment hot wind, to solve
The problem of being proposed in background technology.
To achieve the above object, the utility model provides the following technical solutions：
A kind of drying system of automatic adjustment hot wind, including feed bin, proportional damper, air inlet pipe, wind-warm syndrome meter, cereal temperature-sensitive
Meter, Moisture Meter and control cabinet, wherein：
The proportional damper is connected to by air inlet pipe with feed bin, and the wind-warm syndrome meter is mounted on feed bin and is located at air inlet pipe
Side, the cereal temperature sensor are mounted on inside feed bin, and the Moisture Meter is mounted on the downside of feed bin, and the control cabinet is fixedly mounted on
On feed bin.
Preferably, the control cabinet is electrically connected with proportional damper, wind-warm syndrome meter, cereal temperature sensor and Moisture Meter respectively.
Preferably, described air inlet pipe one end is fixedly connected with feed bin, the other end is fixedly connected with proportional damper
A kind of control system of automatic adjustment hot wind, including feed bin, PLC, proportional damper device, wind-warm syndrome sensor, humidity
Analyzer, paddy temperature sensor, cereal Density Detection unit, display and storage unit, wherein：
The proportional damper device is mounted on the air inlet of feed bin and is electrically connected with PLC, the wind-warm syndrome sensor peace
It is electrically connected between proportional damper device and the air inlet of feed bin and with PLC, several described humidometers and Gu Wen
Sensor is separately mounted to inside feed bin and is electrically connected with PLC, and the cereal Density Detection unit is mounted on the charging of feed bin
It is electrically connected at mouthful and with PLC, the display and storage unit are separately mounted on feed bin and are electrically connected with PLC.
Preferably, several described humidometers and paddy temperature sensor are equidistant is distributed in feed bin.
Preferably, the proportional damper device is electric linear proportion adjustment air door.
Preferably, the cereal Density Detection unit is gravimetry instrument.
Preferably, the storage unit is readable and writable memory.
Compared with prior art, the utility model has the beneficial effects that：
1. the utility model allows proportional damper to automatically adjust, in cereal by two real-time parameters of temperature and moisture
Dry industry can improve drying quality and efficiency, reduce security risk.
2. the utility model automatically judges the type of cereal by cereal Density Detection unit, and then according to different paddy
Cereal is dried in dry temperature needed for object, and then ensures that different cereal will not be because when being dried using this system
Caused by temperature is excessively high the case where cereal damage.
Description of the drawings
Fig. 1 is the control system module map of the utility model；
Fig. 2 is the utility model drying system side view.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment：
As depicted in figs. 1 and 2, a kind of drying system of automatic adjustment hot wind, including feed bin 1, proportional damper 2, air inlet pipe
3, wind-warm syndrome meter 4, cereal temperature sensor 5, Moisture Meter 6 and control cabinet 7, wherein：
3 one end of air inlet pipe is fixedly connected by flange with feed bin 1, the other end is fixedly connected by flange with proportional damper 2,
Wherein proportional damper 2 is tightly connected with hot wind air inlet pipe, and then proportional damper 2 is connected to by air inlet pipe 3 with feed bin 1, wind-warm syndrome meter 4
On feed bin 1 and by air inlet pipe 3, cereal temperature sensor 5 is mounted on inside feed bin 1, and Moisture Meter 6 is mounted under feed bin 1
Side, control cabinet 7 are fixedly mounted on feed bin 1, wherein control cabinet 7 respectively with proportional damper 2, wind-warm syndrome meter 4, cereal temperature sensor 5 and
Moisture Meter 6 is electrically connected.
A kind of control system of automatic adjustment hot wind, including feed bin, PLC, proportional damper device, wind-warm syndrome sensor, humidity
Analyzer, paddy temperature sensor, cereal Density Detection unit, display and storage unit, wherein：
Proportional damper device is mounted on the air inlet of feed bin and is electrically connected with PLC, and wherein proportional damper device is electricity
Linear proportion adjustment air door, extraneous hot wind air inlet pipe are mounted on one that proportional damper device is not connect with the air inlet of feed bin
End, wind-warm syndrome sensor are mounted between proportional damper device and the air inlet of feed bin and are electrically connected with PLC, several humidity are surveyed
Determine instrument and paddy temperature sensor is separately mounted to inside feed bin and is electrically connected with PLC, wherein several humidometers and Gu Wen
Sensor is equidistant to be distributed in feed bin, and cereal Density Detection unit is mounted at the feed inlet of feed bin and is electrically connected with PLC,
Wherein cereal Density Detection unit is gravimetry instrument, and display and storage unit are separately mounted on feed bin and electrical with PLC
Connection, storage unit is readable and writable memory, and the density and difference of variety classes cereal are wherein store in readable and writable memory
Type cereal most suitable drying temperature value corresponding under different humidity.
The operation principle of control system of one of which automatic adjustment hot wind is：Cereal to be dried is delivered to material first
In storehouse, humidometer and paddy temperature sensor are contacted with cereal respectively at this time, and then directly measure the temperature and humidity of cereal
And reach the data measured in PLC, then cereal Density Detection unit measures the density of cereal, the number measured
According to reaching in PLC, PLC transfers the density of each cereal of memory cell storage and is carried out with obtained cereal density is measured at this time
It compares, and then judges the type of cereal according to density, measured according to humidometer and paddy temperature sensor after the completion of judgement
Drying temperature of the temperature and humidity and cereal of cereal during being dried needed for cereal different humidity is compared, if
When measuring the temperature of cereal less than drying temperature needed under cereal this state humidity of memory cell storage, PLC assigns control
System instruction is transmitted to proportional damper device so that proportional damper device opening increases and then increases into the hot wind of feed bin, at this time
The temperature that wind-warm syndrome sensor measures increases, and the data measured are reached in PLC, judges what wind-warm syndrome sensor measured by PLC
The difference for the temperature that temperature is measured with paddy temperature sensor, and then proportional damper device is adjusted in real time, in the process being dried
Different drying temperatures is corresponded under the different humidity of middle cereal, is passed through PLC at this time and is transferred the most suitable drying of memory cell storage
Temperature value, and then the size of the opening of proportional damper device is controlled, achieve the effect that automatic drying control.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (8)
1. it is a kind of automatic adjustment hot wind drying system, including feed bin (1), proportional damper (2), air inlet pipe (3), wind-warm syndrome meter (4),
Cereal temperature sensor (5), Moisture Meter (6) and control cabinet (7), it is characterised in that：
The proportional damper (2) is connected to by air inlet pipe (3) with feed bin (1), and the wind-warm syndrome meter (4) is mounted on feed bin (1) simultaneously
Other positioned at air inlet pipe (3), the cereal temperature sensor (5) is mounted on feed bin (1) inside, and the Moisture Meter (6) is mounted on feed bin (1)
Downside, the control cabinet (7) are fixedly mounted on feed bin (1).
2. a kind of drying system of automatic adjustment hot wind according to claim 1, it is characterised in that：The control cabinet (7)
It is electrically connected respectively with proportional damper (2), wind-warm syndrome meter (4), cereal temperature sensor (5) and Moisture Meter (6).
3. a kind of drying system of automatic adjustment hot wind according to claim 1, it is characterised in that：The air inlet pipe (3)
One end is fixedly connected with feed bin (1), the other end is fixedly connected with proportional damper (2).
4. a kind of control system of automatic adjustment hot wind, including feed bin, PLC, proportional damper device, wind-warm syndrome sensor, humidity are surveyed
Determine instrument, paddy temperature sensor, cereal Density Detection unit, display and storage unit, it is characterised in that：
The proportional damper device is mounted on the air inlet of feed bin and is electrically connected with PLC, and the wind-warm syndrome sensor is mounted on
It is electrically connected between proportional damper device and the air inlet of feed bin and with PLC, several described humidometers and Gu Wen sensings
Device is separately mounted to inside feed bin and is electrically connected with PLC, and the cereal Density Detection unit is mounted at the feed inlet of feed bin
And be electrically connected with PLC, the display and storage unit are separately mounted on feed bin and are electrically connected with PLC.
5. a kind of control system of automatic adjustment hot wind according to claim 4, it is characterised in that：Several described humidity
Analyzer and paddy temperature sensor are equidistant to be distributed in feed bin.
6. a kind of control system of automatic adjustment hot wind according to claim 4, it is characterised in that：The proportional damper dress
It is set to electric linear proportion adjustment air door.
7. a kind of control system of automatic adjustment hot wind according to claim 4, it is characterised in that：The cereal density inspection
Survey unit is gravimetry instrument.
8. a kind of control system of automatic adjustment hot wind according to claim 4, it is characterised in that：The storage unit is can
Read-write memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820461206.8U CN208059535U (en) | 2018-04-03 | 2018-04-03 | A kind of drying system and its control system of automatic adjustment hot wind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820461206.8U CN208059535U (en) | 2018-04-03 | 2018-04-03 | A kind of drying system and its control system of automatic adjustment hot wind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208059535U true CN208059535U (en) | 2018-11-06 |
Family
ID=63988059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820461206.8U Withdrawn - After Issue CN208059535U (en) | 2018-04-03 | 2018-04-03 | A kind of drying system and its control system of automatic adjustment hot wind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208059535U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413763A (en) * | 2018-04-03 | 2018-08-17 | 安徽唯嵩光电科技有限公司 | A kind of drying system and its control system of automatic adjustment hot wind |
| CN112229198A (en) * | 2020-10-19 | 2021-01-15 | 河南佳诺威木业有限公司 | MDF drying air door adjusting process |
-
2018
- 2018-04-03 CN CN201820461206.8U patent/CN208059535U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413763A (en) * | 2018-04-03 | 2018-08-17 | 安徽唯嵩光电科技有限公司 | A kind of drying system and its control system of automatic adjustment hot wind |
| CN108413763B (en) * | 2018-04-03 | 2024-01-12 | 安徽唯嵩光电科技有限公司 | Automatic adjust hot-blast drying system and control system thereof |
| CN112229198A (en) * | 2020-10-19 | 2021-01-15 | 河南佳诺威木业有限公司 | MDF drying air door adjusting process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Drying system with hot air automatic adjusting function and control system thereof Effective date of registration: 20190709 Granted publication date: 20181106 Pledgee: Hefei high tech Company limited by guarantee Pledgor: ANHUI VISION OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: 2019340000372 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201103 Granted publication date: 20181106 Pledgee: Hefei high tech Company limited by guarantee Pledgor: ANHUI VISION OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: 2019340000372 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181106 Effective date of abandoning: 20240112 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20181106 Effective date of abandoning: 20240112 |