CN106902910B - A kind of control method automating husk rice unit - Google Patents
A kind of control method automating husk rice unit Download PDFInfo
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- CN106902910B CN106902910B CN201710293826.5A CN201710293826A CN106902910B CN 106902910 B CN106902910 B CN 106902910B CN 201710293826 A CN201710293826 A CN 201710293826A CN 106902910 B CN106902910 B CN 106902910B
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- discharge door
- feeding gate
- grain
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
- B02B3/04—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B7/00—Auxiliary devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B7/00—Auxiliary devices
- B02B7/02—Feeding or discharging devices
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
Abstract
The invention discloses a kind of automation husk rice unit and control methods, the husk rice unit includes control device and sequentially connected 3 rice mills, wherein every rice mill includes feeding gate, husk rice room, roller and discharge door, the top of husk rice room is arranged in feeding gate, discharge door is arranged in the bottom of husk rice room, and the aperture of feeding gate and discharge door is adjustable；The inside of husk rice room is arranged in roller, and the revolving speed of roller is adjustable；The discharge door of first rice mill is connected with the feeding gate of the second rice mill, and the discharge door of the second rice mill is connected with the feeding gate of third rice mill；The husk rice unit further includes 4 detection devices；Control device is used for the detection data of object of milling got according to the first detection device, second detection device, third detection device and the 4th detection device, and the feeding gate of each rice mill and the aperture of discharge door and the revolving speed of roller are adjusted respectively.The present invention can save labour turnover, and promote rice quality.
Description
Technical field
The present invention relates to paddy processing equipment technical field more particularly to a kind of automation husk rice unit and control methods.
Background technique
Husk rice process is the important procedure of domestic rice processing technology, partly or entirely to strip brown rice superficial cortical layers, is made
Become and meet the finished product rice of definite quality standard requirements.Rice mill is the key equipment in paddy processing field, and brown rice is being ground
It is discharged after white interior removing chaff layer by rice output outlet, rice bran then passes through the discharge of rice huller screen sieve pore.Rice milling yield, broken rice rate, productivity, ton material
Power consumption, bearing and finished product temperature rise, total noise of centrifuge etc. are all the key technical indexes for judging rice mill performance, generally in two times or three
Secondary pearling is cracked rice with reduction, improves rice milling yield and whitening degree of rice.The nutrient of 60% or more rice all accumulates in 10% chaff layer
In plumule, and these nutrients abundant are ground de- as by-product in process, therefore, flexibly control husk rice essence
Degree, prevented stone roller, and facilitated nutrition reservation and saving energy and decreasing loss.
Existing rice mill will pass through artificial field control, it is difficult to rapidly and accurately to Milling degree, rough white rate, the grain of rice out
The nutrient loss such as temperature rise, dietary fiber and vitamin B1 judge, and the degree of automation is lower, can not pair roller barrel revolving speed, into
Rate of discharge is automatically adjusted in real time, is produced inflexible.
Summary of the invention
The technical problem to be solved in the present invention is that being had a single function for rice mill in the prior art, and the degree of automation is low
Defect, a kind of automation husk rice unit and control method are provided.
The technical solution adopted by the present invention to solve the technical problems is:
The present invention provides a kind of automation husk rice unit, including control device and sequentially connected 3 rice mills, is denoted as
One rice mill, the second rice mill and third rice mill, wherein every rice mill includes feeding gate, husk rice room, roller and discharging
The top of husk rice room is arranged in door, feeding gate, and the bottom of husk rice room, the aperture of feeding gate and discharge door is arranged in discharge door
It adjusts；The inside of husk rice room is arranged in roller, and the revolving speed of roller is adjustable；The discharge door of first rice mill and the second rice mill
Feeding gate is connected, and the discharge door of the second rice mill is connected with the feeding gate of third rice mill；
The husk rice unit further include: the first detection device of the feeding gate position of the first rice mill is set, and respectively
Second detection device, third detection device and the 4th detection device of the discharge door position of 3 rice mills are set；3 husk rices
Feeding gate, roller and the discharge door of machine and the first detection device, second detection device, third detection device and the 4th detection
Device is connected with control device；Control device be used for according to the first detection device, second detection device, third detection device and
The detection data for the object of milling that 4th detection device is got, respectively to the aperture of the feeding gate of each rice mill and discharge door with
And the revolving speed of roller is adjusted.
Further, husk rice unit of the invention further includes the first elevator, the second elevator and third elevator；First
Elevator is connected with the feeding gate of the first rice mill, and the discharge door of the first rice mill passes through the second elevator and the second rice mill
Feeding gate is connected, and the discharge door of the second rice mill is connected by third elevator with the feeding gate of third rice mill.
Further, 3 rice mills of the invention include executing agency, and executing agency includes: frequency converter, driving electricity
Machine, transmission device, feeding gate opening control device and discharge door opening control device；Wherein, frequency converter, driving motor and transmission
Device is connected with roller, and feeding gate opening control device is connected with feeding gate, discharge door opening control device and discharge door phase
Even.
Further, the first detection device of the invention, second detection device, third detection device and the 4th detection device
It include: grain of rice appearance on-line automatic identification device, infrared spectrum analysis device, temperature-detecting device and roller drive motor
Current detection means stays skin degree and stays embryo degree, nutrient content, rice for pair roller barrel drive motor electric current, the grain of rice
Grain temperature data is measured in real time, and is transmitted to control device.
Further, control device of the invention includes I/O module, central processing unit, touch screen and communication module, detection
Data are by I/O module transfer to central processing unit, and after detection data is handled and analyzed, central processing unit refers to control
Enable the executing agency that each rice mill is sent to by communication module.
Further, each rice mill of the invention includes rack, and husk rice room is mounted on the rack.
The present invention provides a kind of control method for automating husk rice unit, comprising the following steps:
S1, the grain of rice to be milled enter the first rice mill by the first detection device, what the first detection device will test
Grain of rice type and detection data are sent to control device, and control device controls the first of 3 rice mills according to the historical data of storage
The roller revolving speed and feeding gate of beginning, the aperture of discharge door carry out work of milling, meanwhile, control device setting second detection device,
The threshold range of the detection nutrient content of third detection device and the 4th detection device and the temperature rise threshold range of the grain of rice；
If nutrient content or grain of rice temperature rise that S2, second detection device detect are unsatisfactory for corresponding threshold range, control
Device processed adjusts the roller revolving speed of the first rice mill and the aperture of feeding gate, discharge door；
If nutrient content or grain of rice temperature rise that S3, third detection device detect are unsatisfactory for corresponding threshold range, control
Assembly first processed adjusts the roller revolving speed of the second rice mill and the aperture of feeding gate, discharge door；If the nutrient content after adjusting
Or grain of rice temperature rise still not satisfies corresponding threshold range, then continues the roller revolving speed for adjusting the first rice mill and feeding gate, goes out
The aperture of bin gate；
If nutrient content or grain of rice temperature rise that S4, the 4th detection device detect are unsatisfactory for corresponding threshold range, control
Assembly first processed adjusts the roller revolving speed of third rice mill and the aperture of feeding gate, discharge door；If the nutrient content after adjusting
Or grain of rice temperature rise still not satisfies corresponding threshold range, then continues the roller revolving speed for adjusting the second rice mill and feeding gate, goes out
The aperture of bin gate；If the nutrient content or grain of rice temperature rise after adjusting still not satisfy corresponding threshold range, continue to adjust
The aperture of the roller revolving speed and feeding gate of first rice mill, discharge door；
If nutrient content or grain of rice temperature rise that S5, each detection device detect are all satisfied corresponding threshold range, 3
Platform rice mill continues work of milling, while the variation of each detection data of real-time detection.
Further, the roller range of speed control of 3 rice mills is 300~500r/min in method of the invention.
Further, second detection device, third detection device and the 4th is arranged in control device in step S1 of the invention
The threshold range of detection nutrient content and the temperature rise threshold range of the grain of rice of detection device include:
The nutrient detected includes dietary fiber and vitamin B1, by the first detection device detect dietary fiber and
The initial content of vitamin B1 is detected after milling by second detection device, third detection device and the 4th detection device
Content, corresponding percentage composition after being milled according to the content after milling divided by initial content；
Second detection device:
The percentage composition of dietary fiber is 75%~1, and the percentage composition of vitamin B1 is 70%~1；
The temperature rise of the grain of rice is 0~3.5 DEG C；
Third detection device:
The percentage composition of dietary fiber is 55%~75%, and the percentage composition of vitamin B1 is 55%~70%；
The temperature rise of the grain of rice is 0~7 DEG C；
4th detection device:
The percentage composition of dietary fiber is 35%~55%, and the percentage composition of vitamin B1 is 40%~55%；
The temperature rise of the grain of rice is 0~10 DEG C.
Further, control device adjusts the roller revolving speed and feeding gate, discharging of each rice mill in method of the invention
The method of the aperture of door are as follows:
If the content of dietary fiber, vitamin B1 is higher than the threshold range of setting, threshold value model of the grain of rice temperature rise lower than setting
It encloses, then increases the aperture of feeding gate and discharge door, and improve the revolving speed of roller；
If the content of dietary fiber, vitamin B1 is higher than the threshold value model of setting lower than the threshold range of setting, grain of rice temperature rise
It encloses, then reduces the aperture of feeding gate and discharge door, and reduce the revolving speed of roller.
The beneficial effect comprise that: automation husk rice unit of the invention and control method, each road rice mill it
Between reasonable distribution, automatic adjustment, balanced production；It realizes that three machines link, saves labour turnover, operate conveniently；By to rice product
Matter real-time monitoring controls the nutrient contents such as limit of temperature rise and dietary fiber, vitamin B1, retains rice nutritional ingredient, avoids
Because of nutritive loss and energy consumption caused by overprocessing；It is adjusted to suitable whitening pressure automatically in real time, prevented stone roller, reduction is cracked rice
Rate；The problem that manual identified precision is low, subjective bias is big is not only avoided, and improves final product quality, increases business economic effect
Benefit.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the control mechanism structural block diagram of the feeding gate of the embodiment of the present invention；
Fig. 3 is the control mechanism structural block diagram of the discharge door of the embodiment of the present invention；
In figure: 1. first elevators；2. the first rice mill；3. the second elevator；4. the second rice mill；5. third is promoted
Machine；6. third rice mill；7. control device；8. the 4th detection device；9. third detection device；10. second detection device；11.
Discharge door；12. husk rice room；13. roller；14. feeding gate；15. rack；16. the first detection device.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
As shown in Figure 1, the automation husk rice unit of the embodiment of the present invention, including control device and sequentially connected 3 stone rollers
Rice machine, be denoted as the first rice mill, the second rice mill and third rice mill, wherein every rice mill include feeding gate, husk rice room,
The top of husk rice room is arranged in roller and discharge door, feeding gate, and the bottom of husk rice room, feeding gate and discharge door is arranged in discharge door
Aperture it is adjustable；The inside of husk rice room is arranged in roller, and the revolving speed of roller is adjustable；The discharge door of first rice mill and
The feeding gate of two rice mills is connected, and the discharge door of the second rice mill is connected with the feeding gate of third rice mill；
The husk rice unit further include: the first detection device of the feeding gate position of the first rice mill is set, and respectively
Second detection device, third detection device and the 4th detection device of the discharge door position of 3 rice mills are set；3 husk rices
Feeding gate, roller and the discharge door of machine and the first detection device, second detection device, third detection device and the 4th detection
Device is connected with control device；Control device be used for according to the first detection device, second detection device, third detection device and
The detection data for the object of milling that 4th detection device is got, respectively to the aperture of the feeding gate of each rice mill and discharge door with
And the revolving speed of roller is adjusted.
The husk rice unit further includes the first elevator, the second elevator and third elevator；First elevator and first is ground
The feeding gate of rice machine is connected, and the discharge door of the first rice mill is connected by the second elevator with the feeding gate of the second rice mill, the
The discharge door of two rice mills is connected by third elevator with the feeding gate of third rice mill.
3 rice mills include executing agency, and executing agency includes: frequency converter, driving motor, transmission device, feeding gate
Opening control device and discharge door opening control device；Wherein, frequency converter, driving motor and transmission device are connected with roller,
Feeding gate opening control device is connected with feeding gate, and discharge door opening control device is connected with discharge door.
First detection device, second detection device, third detection device and the 4th detection device include: that grain of rice appearance exists
Line automatic identification equipment, infrared spectrum analysis device, temperature-detecting device and roller drive motor current detection means, are used for
Pair roller barrel drive motor electric current, the grain of rice stay skin degree and to stay embryo degree, nutrient content, grain of rice temperature data to carry out real-time
Detection, and it is transmitted to control device.
Control device includes I/O module, central processing unit, touch screen and communication module, and detection data is passed by I/O module
Central processing unit is transported to, after detection data is handled and analyzed, central processing unit sends out control instruction by communication module
Give the executing agency of each rice mill.Each rice mill includes rack, and husk rice room is mounted on the rack.
The control method of the automation husk rice unit of the embodiment of the present invention, comprising the following steps:
S1, the grain of rice to be milled enter the first rice mill by the first detection device, what the first detection device will test
Grain of rice type and detection data are sent to control device, and control device controls the first of 3 rice mills according to the historical data of storage
The roller revolving speed and feeding gate of beginning, the aperture of discharge door carry out work of milling, meanwhile, control device setting second detection device,
The threshold range of the detection nutrient content of third detection device and the 4th detection device and the temperature rise threshold range of the grain of rice；
If nutrient content or grain of rice temperature rise that S2, second detection device detect are unsatisfactory for corresponding threshold range, control
Device processed adjusts the roller revolving speed of the first rice mill and the aperture of feeding gate, discharge door；
If nutrient content or grain of rice temperature rise that S3, third detection device detect are unsatisfactory for corresponding threshold range, control
Assembly first processed adjusts the roller revolving speed of the second rice mill and the aperture of feeding gate, discharge door；If the nutrient content after adjusting
Or grain of rice temperature rise still not satisfies corresponding threshold range, then continues the roller revolving speed for adjusting the first rice mill and feeding gate, goes out
The aperture of bin gate；
If nutrient content or grain of rice temperature rise that S4, the 4th detection device detect are unsatisfactory for corresponding threshold range, control
Assembly first processed adjusts the roller revolving speed of third rice mill and the aperture of feeding gate, discharge door；If the nutrient content after adjusting
Or grain of rice temperature rise still not satisfies corresponding threshold range, then continues the roller revolving speed for adjusting the second rice mill and feeding gate, goes out
The aperture of bin gate；If the nutrient content or grain of rice temperature rise after adjusting still not satisfy corresponding threshold range, continue to adjust
The aperture of the roller revolving speed and feeding gate of first rice mill, discharge door；
If nutrient content or grain of rice temperature rise that S5, each detection device detect are all satisfied corresponding threshold range, 3
Platform rice mill continues work of milling, while the variation of each detection data of real-time detection.
The roller range of speed control of 3 rice mills is 300~500r/min in this method.
The detection nutrition of control device setting second detection device, third detection device and the 4th detection device in step S1
The threshold range of cellulose content and the temperature rise threshold range of the grain of rice include:
The nutrient detected includes dietary fiber and vitamin B1, and detection device is able to detect that the meals contained in the grain of rice
The quality for eating fiber and vitamin B1, when by the first detection device, detects the initial content of dietary fiber and vitamin B1,
When by second detection device, third detection device and four detection devices, dietary fiber and Wei Sheng after milling are detected respectively
The content of plain B1, corresponding percentage composition after being milled according to the content after milling divided by initial content；
Second detection device:
The percentage composition of dietary fiber is 75%~1, and the percentage composition of vitamin B1 is 70%~1；
The temperature rise of the grain of rice is 0~3.5 DEG C；
Third detection device:
The percentage composition of dietary fiber is 55%~75%, and the percentage composition of vitamin B1 is 55%~70%；
The temperature rise of the grain of rice is 0~7 DEG C；
4th detection device:
The percentage composition of dietary fiber is 35%~55%, and the percentage composition of vitamin B1 is 40%~55%；
The temperature rise of the grain of rice is 0~10 DEG C.
The method that control device adjusts the roller revolving speed of each rice mill and the aperture of feeding gate, discharge door in this method
Are as follows:
Dietary fiber is directly proportional to vitamin B1 content, and the two is inversely proportional with grain of rice temperature rise: dietary fiber, vitamin B1 contain
Measure higher, then the loss of grain of rice cortex is few, and degree of milling is low, and grain of rice temperature rise is low.
If the content of dietary fiber, vitamin B1 is higher than the threshold range of setting, threshold value model of the grain of rice temperature rise lower than setting
It encloses, then increases the aperture of feeding gate and discharge door, and improve the revolving speed of roller；
If the content of dietary fiber, vitamin B1 is higher than the threshold value model of setting lower than the threshold range of setting, grain of rice temperature rise
It encloses, then reduces the aperture of feeding gate and discharge door, and reduce the revolving speed of roller；
In another specific embodiment of the invention, automation husk rice unit includes the first elevator 1, first detection dress
The 16, first rice mill 2, second detection device 10, the second elevator 3, the second rice mill 4, third detection device 9, third is set to mention
Rise machine 5, third rice mill 6, the 4th detection device 8, control device 7；First elevator 1, the first rice mill 2, the second elevator
3, the second rice mill 4, third elevator 5, third rice mill 6 are from left to right arranged successively；First, second and third rice mill includes
Rack 15, husk rice room 12, executing agency；Husk rice room 12 is by the controllable feeding gate 14 of aperture, whitening chamber (including the controllable roller of revolving speed
13, shell etc.), the composition such as the controllable discharge door 11 of aperture；First detection device is connected to the first controllable feeding gate of rice mill aperture
14 top；Second and third, four detection devices are respectively communicated in the lower section of the controllable discharge door 11 of the first, second and third rice mill aperture；
The controllable feeding gate 14 of the aperture of control device 7 and the first, second and third rice mill, the controllable roller 13 of revolving speed, the controllable discharge door of aperture
11 and first, second, third and fourth detection device be connected.
Detection device 8,9,10,16 includes grain of rice appearance on-line automatic identification device, infrared spectrum analysis device and temperature
Spend detection device, pair roller barrel drive motor electric current, the grain of rice stay skin degree and stay embryo degree, nutrient content (dietary fiber,
Vitamin B1), the data such as the temperature rise of the grain of rice and temperature are measured in real time, and are transmitted to control device；
Control device 7 is made of I/O module, central processing unit, touch screen, communication etc., detection data by I/O transmit into
Enter the control device, after the program processing of processor operating energy loss, control instruction is exported to executing agency by I/O.
Executing agency is made of frequency converter, driving motor and transmission device, feeding gate and discharge door opening control device etc.,
Adjust 13 revolving speed of the first, second and third rice milling machine roller by frequency converter, material jaw opening control device adjust it is described first and second,
The feeding gate 14 of three rice mills, 11 aperture of discharge door.
Before operation, according to the operating experience of long-term accumulation, the parameter section of detection device is set: with detection device
Based on 16 data, the roller revolving speed of detection device 10,9,8 is 300~500r/min；Dietary fiber content percentage score
It Wei 75%~1,55%~75%, 35%~55%；Vitamin B1 percentage composition is respectively 70%~1,55%~70%,
40%~55%；The temperature rise of the grain of rice, respectively 0~3.5 DEG C, 0~7 DEG C, 0~10 DEG C.
When operation, material enters the first rice mill 2 through the first detection device 16, and second detection device 10 measures roller driving
Motor current is lower than set interval, and the nutrient contents such as dietary fiber, the vitamin B1 of the grain of rice is prompted to be higher than set interval, rice
Grain temperature rise is lower than set interval, and control device 7 is in real time adjusted the first rice mill 2, increases feeding gate by executing agency
14 to 100%, increase discharge door 11,13 revolving speed of roller is improved by frequency converter；Material enters the second rice mill 4, third detection
Device 9 measures roller drive motor electric current higher than set interval, and grain of rice dietary fiber content, vitamin B1 content is prompted to be lower than
Set interval, grain of rice temperature rise are higher than set interval, and control device 7 is in real time adjusted the second rice mill 4, pass through executing agency
Reduce feeding gate, reduce discharge door, roller revolving speed is reduced by frequency converter；Material enters third rice mill 6, the 4th detection device
For 8 display roller drive motor electric currents in set interval, control device 7 maintains the current machining state of third rice mill 6, continues
Steady production.
After running a period of time, third rice mill exported product quality abnormal, grain of rice dietary fiber content, vitamin B1 contain
Amount is lower than the 4th detection device set interval, and grain of rice temperature rise is higher than the 4th detection device set interval, and control device 7 is in real time to the
Three rice mills 6 are adjusted, and are reduced feeding gate by executing agency, are increased discharge door, reduce third rice mill by frequency converter
Roller revolving speed；The product flowed out through third detection device, quality is still abnormal, and grain of rice dietary fiber content, vitamin B1 contain
Measure that relatively low, temperature rise is higher, control device 7 is in time adjusted the second rice mill 4, reduces discharge door by executing agency, subtracts
Small feeding gate reduces the roller revolving speed of the second rice mill；The product quality flowed out through second detection device is still abnormal, grain of rice meals
Food fiber content, vitamin B1 content is relatively low, temperature rise is higher, and control device 7 continues to be adjusted the first rice mill 2, passes through
Executing agency reduces discharge door, reduces feeding gate, reduces the roller revolving speed of the first rice mill, until product meets detection device
Set interval maintains steady production.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (9)
1. it is a kind of automate husk rice unit control method, which is characterized in that the automation husk rice unit include control device and
Sequentially connected 3 rice mills, are denoted as the first rice mill, the second rice mill and third rice mill, wherein every rice mill wraps
Feeding gate, husk rice room, roller and discharge door are included, the top of husk rice room is arranged in feeding gate, and the bottom of husk rice room is arranged in discharge door
The aperture of portion, feeding gate and discharge door is adjustable；The inside of husk rice room is arranged in roller, and the revolving speed of roller is adjustable；First
The discharge door of rice mill is connected with the feeding gate of the second rice mill, the discharge door of the second rice mill and the feeding gate of third rice mill
It is connected；
The husk rice unit further include: the first detection device of the feeding gate position of the first rice mill is set, and is respectively set
In the second detection device of the discharge door position of 3 rice mills, third detection device and the 4th detection device；3 rice mills
Feeding gate, roller and discharge door and the first detection device, second detection device, third detection device and the 4th detection device
It is connected with control device；Control device is used for according to the first detection device, second detection device, third detection device and the 4th
The detection data of what detection device was got mill object, respectively to the aperture and roller of the feeding gate of each rice mill and discharge door
The revolving speed of cylinder is adjusted；
Method includes the following steps:
S1, the grain of rice to be milled enter the first rice mill, the grain of rice that the first detection device will test by the first detection device
Type and detection data are sent to control device, and control device controls the initial of 3 rice mills according to the historical data of storage
The aperture of roller revolving speed and feeding gate, discharge door carries out work of milling, meanwhile, second detection device, third is arranged in control device
The threshold range of the detection nutrient content of detection device and the 4th detection device and the temperature rise threshold range of the grain of rice；
If nutrient content or grain of rice temperature rise that S2, second detection device detect are unsatisfactory for corresponding threshold range, control dress
Set the aperture of the roller revolving speed and feeding gate, discharge door that adjust the first rice mill；
If nutrient content or grain of rice temperature rise that S3, third detection device detect are unsatisfactory for corresponding threshold range, control dress
Set the aperture of preferential the roller revolving speed for adjusting the second rice mill and feeding gate, discharge door；If nutrient content or rice after adjusting
Grain temperature rise still not satisfies corresponding threshold range, then continues the roller revolving speed and feeding gate, discharge door that adjust the first rice mill
Aperture；
If nutrient content or grain of rice temperature rise that S4, the 4th detection device detect are unsatisfactory for corresponding threshold range, control dress
Set the aperture of preferential the roller revolving speed for adjusting third rice mill and feeding gate, discharge door；If nutrient content or rice after adjusting
Grain temperature rise still not satisfies corresponding threshold range, then continues the roller revolving speed and feeding gate, discharge door that adjust the second rice mill
Aperture；If the nutrient content or grain of rice temperature rise after adjusting still not satisfy corresponding threshold range, continue adjusting first
The aperture of the roller revolving speed and feeding gate of rice mill, discharge door；
If nutrient content or grain of rice temperature rise that S5, each detection device detect are all satisfied corresponding threshold range, 3 stone rollers
Rice machine continues work of milling, while the variation of each detection data of real-time detection.
2. the control method of automation husk rice unit according to claim 1, which is characterized in that the husk rice unit further includes
First elevator, the second elevator and third elevator；First elevator is connected with the feeding gate of the first rice mill, the first husk rice
The discharge door of machine is connected by the second elevator with the feeding gate of the second rice mill, and the discharge door of the second rice mill is mentioned by third
The machine of liter is connected with the feeding gate of third rice mill.
3. the control method of automation husk rice unit according to claim 1, which is characterized in that 3 rice mills include
Executing agency, executing agency include: frequency converter, driving motor, transmission device, feeding gate opening control device and discharge door aperture
Control device；Wherein, frequency converter, driving motor and transmission device are connected with roller, feeding gate opening control device and charging
Door is connected, and discharge door opening control device is connected with discharge door.
4. the control method of automation husk rice unit according to claim 1, which is characterized in that the first detection device, the
Two detection devices, third detection device and the 4th detection device include: grain of rice appearance on-line automatic identification device, infrared spectroscopy
Analytical equipment, temperature-detecting device and roller drive motor current detection means are used for pair roller barrel drive motor electric current, rice
Staying for grain and stays embryo degree, nutrient content, grain of rice temperature data to be measured in real time, and be transmitted to control device at skin degree.
5. the control method of automation husk rice unit according to claim 3, which is characterized in that control device includes I/O
Module, central processing unit, touch screen and communication module, detection data pass through I/O module transfer to central processing unit, to testing number
After being handled and being analyzed, control instruction is sent to the execution machine of each rice mill by central processing unit by communication module
Structure.
6. the control method of automation husk rice unit according to claim 1, which is characterized in that each rice mill include
Rack, husk rice room are mounted on the rack.
7. the control method of automation husk rice unit according to claim 1, which is characterized in that 3 husk rices in this method
The roller range of speed control of machine is 300~500r/min.
8. the control method of automation husk rice unit according to claim 1, which is characterized in that control device in step S1
The threshold range and the grain of rice of the detection nutrient content of second detection device, third detection device and the 4th detection device are set
Temperature rise threshold range includes:
The nutrient detected includes dietary fiber and vitamin B1, detects dietary fiber and Wei Sheng by the first detection device
The initial content of plain B1 detects the content after milling by second detection device, third detection device and the 4th detection device,
Corresponding percentage composition after being milled according to the content after milling divided by initial content；
Second detection device:
The percentage composition of dietary fiber is 75%~1, and the percentage composition of vitamin B1 is 70%~1；
The temperature rise of the grain of rice is 0~3.5 DEG C；
Third detection device:
The percentage composition of dietary fiber is 55%~75%, and the percentage composition of vitamin B1 is 55%~70%；
The temperature rise of the grain of rice is 0~7 DEG C；
4th detection device:
The percentage composition of dietary fiber is 35%~55%, and the percentage composition of vitamin B1 is 40%~55%；
The temperature rise of the grain of rice is 0~10 DEG C.
9. the control method of automation husk rice unit according to claim 8, which is characterized in that control device in this method
The method for adjusting the roller revolving speed of each rice mill and the aperture of feeding gate, discharge door are as follows:
If the content of dietary fiber, vitamin B1 is higher than the threshold range of setting, grain of rice temperature rise is lower than the threshold range being arranged, then
Increase the aperture of feeding gate and discharge door, and improves the revolving speed of roller；
If the content of dietary fiber, vitamin B1 is higher than the threshold range of setting lower than the threshold range of setting, grain of rice temperature rise, then
Reduce the aperture of feeding gate and discharge door, and reduces the revolving speed of roller.
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| CN108927243B (en) * | 2018-09-20 | 2020-05-05 | 长沙荣业软件有限公司 | Rice mill and rice processing and milling procedure distributed cooperative intelligent control method |
| JP7198414B2 (en) * | 2019-02-08 | 2023-01-04 | 株式会社サタケ | Operation support device for polishing facility and polishing facility |
| CN109731636B (en) * | 2019-03-22 | 2024-02-13 | 哈尔滨工程北米科技有限公司 | Intelligent identification cereal milling device |
| CN109939773B (en) * | 2019-04-28 | 2021-11-19 | 长沙荣业智能制造有限公司 | Collaborative rice milling method and system, collaborative relationship determination method and rice milling system |
| CN110479403A (en) * | 2019-08-29 | 2019-11-22 | 曹县鲁曹高新机械制造有限公司 | A kind of full-automatic grain exodermis separation system |
| CN112808348B (en) * | 2021-01-25 | 2022-08-23 | 武汉轻工大学 | Multi-target rice milling unit dispatching optimization system based on ACO-BP |
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