CN108680456A - Raw grain intelligent checking system - Google Patents
Raw grain intelligent checking system Download PDFInfo
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- CN108680456A CN108680456A CN201810632117.XA CN201810632117A CN108680456A CN 108680456 A CN108680456 A CN 108680456A CN 201810632117 A CN201810632117 A CN 201810632117A CN 108680456 A CN108680456 A CN 108680456A
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- 235000013339 cereals Nutrition 0.000 claims abstract description 280
- 235000013305 food Nutrition 0.000 claims abstract description 43
- 241001504664 Crossocheilus latius Species 0.000 claims abstract description 38
- 238000004140 cleaning Methods 0.000 claims abstract description 34
- 238000012360 testing method Methods 0.000 claims abstract description 28
- 238000005303 weighing Methods 0.000 claims abstract description 26
- 238000012545 processing Methods 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000005202 decontamination Methods 0.000 claims abstract description 13
- 230000003588 decontaminative effect Effects 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 10
- 238000003801 milling Methods 0.000 claims abstract description 9
- 239000012535 impurity Substances 0.000 claims abstract description 8
- 238000003860 storage Methods 0.000 claims description 44
- 239000006096 absorbing agent Substances 0.000 claims description 17
- 239000006227 byproduct Substances 0.000 claims description 15
- 238000000227 grinding Methods 0.000 claims description 8
- 230000003993 interaction Effects 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 230000002950 deficient Effects 0.000 claims description 3
- 238000007639 printing Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 11
- 241000209094 Oryza Species 0.000 description 31
- 235000007164 Oryza sativa Nutrition 0.000 description 31
- 235000009566 rice Nutrition 0.000 description 31
- 238000010586 diagram Methods 0.000 description 8
- 235000021329 brown rice Nutrition 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 239000010903 husk Substances 0.000 description 4
- 240000005979 Hordeum vulgare Species 0.000 description 2
- 235000007340 Hordeum vulgare Nutrition 0.000 description 2
- 244000062793 Sorghum vulgare Species 0.000 description 2
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 235000019713 millet Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013100 final test Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
- G01N5/04—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Medicinal Chemistry (AREA)
- Adjustment And Processing Of Grains (AREA)
- Crushing And Grinding (AREA)
Abstract
The present invention provides a kind of raw grain intelligent checking system, which includes：First weigher, the second weigher, hulling machine, grinds grain machine, classifying screen, third weigher, the 4th weigher and programmable logic controller (PLC) PLC at cleaning screen；First weigher, the second weigher, third weigher, the 4th weigher are connect with plc communication respectively, and respective weighing result is sent to PLC；PLC is electrically connected with hulling machine, stone roller grain machine respectively, heat treatment is carried out to the raw grain after decontamination for controlling hulling machine, and control grinds grain machine and carries out processing of milling to the coarse food grain to have shelled, with the grain machined；PLC obtains the testing result of raw grain, testing result includes according to first weigher, the weighing result of the second weigher, third weigher, the 4th weigher：Percentage of impurity, rate of putting out cereal, broken grain rate.The automatic detection to grain samples is realized, whole process is not necessarily to manual intervention, and detection efficiency is high.
Description
Technical field
The present invention relates to agricultural technology field more particularly to a kind of raw grain intelligent checking systems.
Background technology
Grain storage before when, need to weigh to grain, also needed to after weighing carry out sample, and to grain samples into
The chemical examination of row indices, to obtain the quality parameter of grain.
Currently, generally carrying out sample using manual type, then the indices of sample are detected and are recorded.
But the mode of this artificial detection sample, it is related to multiple detections, needs to expend more manpower, detects
Inefficiency, and it is readily incorporated artificial detection error, influence final testing result.
Invention content
The present invention provides a kind of raw grain intelligent checking system, to realize the automatic detection to grain samples, whole process
Without manual intervention, detection efficiency is high, and testing result is more accurate.
In a first aspect, the present invention provides a kind of raw grain intelligent checking system, including：First weigher, cleaning screen, the second meter
It measures scale, hulling machine, grind grain machine, classifying screen, third weigher, the 4th weigher and programmable logic controller (PLC) PLC；By
The raw grain that first weigher is weighed reaches the cleaning screen, the cleaning by the blow-off valve of first weigher bottom
Sieve is weighed to being delivered in second weigher after raw grain progress decontamination processing, and is passed through after the completion of weighing
The blow-off valve of second weigher is conveyed to the hulling machine successively, stone roller grain machine is processed；The stone roller grain machine will process
At grain be delivered to classifying screen, to screen out complete grain and broken grain；The third metering
Scale, the 4th weigher respectively weigh to the grain screened out；
Wherein, first weigher, the second weigher, third weigher, the 4th weigher respectively with the plc communication
Connection, and respective weighing result is sent to the PLC；
The PLC is electrically connected with the hulling machine, stone roller grain machine respectively, for controlling the hulling machine to the original after decontamination
Grain carries out heat treatment, and the control stone roller grain machine carries out processing of milling to the coarse food grain to have shelled, with what is machined
Grain；
The PLC according to first weigher, the weighing result of the second weigher, third weigher, the 4th weigher,
The testing result of raw grain is obtained, the testing result includes：Percentage of impurity, rate of putting out cereal, broken grain rate.
Optionally, further include：Storage bin hopper above first weigher is set, and in the storage bin hopper
Moisture detector；The bottom of the storage bin hopper is provided with the first valve；The moisture detector is for detecting the storage bin hopper
The moisture content of interior raw grain, and the moisture content is sent to the PLC；After moisture detector detects, described first
Valve opening, so that the raw grain in the storage bin hopper enters in first weigher.
Optionally, further include：Positioned at the hulling machine and grind the gas grain absorber between grain machine；The gas grain absorber is used
In the coarse food grain after the hulling machine heat treatment is drawn into the stone roller grain machine.
Optionally, further include：Positioned at gas grain absorber and the coarse food grain storage bin between grain machine is ground, the coarse food grain storage bin peace
Mounted in the top for grinding grain machine, and the coarse food grain that the gas grain absorber picks up first is stored in the coarse food grain storage bin；Its
In：
When the volume of coarse food grain in the coarse food grain storage bin has reached preset value, it is located at the of coarse food grain storage bin bottom
Two valve openings, the stone roller grain machine starts in second valve opening mills.
Optionally, the stone roller grain machine includes：Grain machine is ground in the first order of series relationship and grain machine is ground in the second level；Described first
Grade grinds grain machine and is used to the coarse food grain mill for the first time, and the second level grinds grain machine and is used to grind grain machine to the first order defeated
The grain gone out is milled for the second time.
Optionally, further include：Byproduct pipeline or collector, the byproduct pipeline or collector respectively with the cleaning
Sieve, hulling machine grind grain machine, classifying screen connection, for collecting the cleaning screen, hulling machine, grinding grain machine, classifying screen in processing procedure
The byproduct of middle generation.
Optionally, the third weigher is used to weigh the weight of complete grain, and the 4th weigher is used for
Weigh the weight of broken grain；
The system also includes：The tripper being connect with the third weigher, the tripper are used for according to preset
Class requirement sorts the complete grain, to obtain different grades of grain.
Optionally, further include：Switch board, first weigher, cleaning screen, the second weigher, hulling machine, grind grain machine,
Classifying screen, third weigher, the 4th weigher and programmable logic controller (PLC) PLC are installed in the switch board；And institute
It states and is additionally provided with multiple cabinet doors and wind inlet on switch board.
Optionally, industrial personal computer is additionally provided on the switch board, the industrial personal computer is connect with the plc communication, for connecing
Receive and show the testing result that the PLC is uploaded；
The industrial personal computer also provides for human-computer interaction interface, according to operation signal input by user, to show or beat
Print the history testing result of raw grain.
Optionally, the PLC is additionally operable to：Fault self-checking is carried out, and fault self-checking result is sent to the industrial personal computer；
The industrial personal computer, is additionally operable to：According to the fault self-checking as a result, generating alarm logging and fault alarm code；
Wherein, the fault alarm code is used to indicate corresponding defective device and/or fault type.
Raw grain intelligent checking system provided by the invention, by the way that the first weigher, cleaning screen, the second weigher, rice huller is arranged
Paddy machine grinds grain machine, classifying screen, third weigher, the 4th weigher and programmable logic controller (PLC) PLC；By described first
The raw grain that weigher is weighed reaches the cleaning screen by the blow-off valve of first weigher bottom, and the cleaning screen is to described
It is delivered in second weigher and weighs after raw grain progress decontamination processing, and pass through described second after the completion of weighing
The blow-off valve of weigher is conveyed to the hulling machine successively, stone roller grain machine is processed；The grain that grinds grain machine and will machine
Particle is delivered to classifying screen, to screen out complete grain and broken grain；The third weigher, the 4th meter
Amount scale respectively weighs to the grain screened out；Wherein, first weigher, the second weigher, third weigher,
4th weigher is connect with the plc communication respectively, and respective weighing result is sent to the PLC；The PLC respectively with
The hulling machine grinds grain machine electrical connection, and heat treatment, and control are carried out to the raw grain after decontamination for controlling the hulling machine
It makes the stone roller grain machine and processing of milling is carried out to the coarse food grain to have shelled, with the grain machined；The PLC is according to institute
The weighing result for stating the first weigher, the second weigher, third weigher, the 4th weigher obtains the testing result of raw grain, institute
Stating testing result includes：Percentage of impurity, rate of putting out cereal, broken grain rate.So as to realize the automatic detection to grain samples, entire mistake
Cheng Wuxu manual interventions, detection efficiency is high, and testing result is more accurate.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Some bright embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram for the raw grain intelligent checking system that the embodiment of the present invention one provides；
Fig. 2 is the structural schematic diagram of raw grain intelligent checking system provided by Embodiment 2 of the present invention；
Fig. 3 is the internal structure schematic diagram for the raw grain intelligent checking system that the embodiment of the present invention three provides；
Fig. 4 is the external structure schematic diagram for the raw grain intelligent checking system that the embodiment of the present invention three provides；
In figure：
1- feed inlets；
2- storage bin hoppers；
The first weighers of 3-；
4- cleaning screens；
The second weighers of 5-；
6- hulling machines；
7- gas grain absorbers；
The 8- first order grinds grain machine；
Grind grain machine in the second level 9-；
10- classifying screens；
The 4th weighers of 11-；
12- third weighers；
The inlet scoops 13-；
14- switch boards；
15- industrial personal computers.
Through the above attached drawings, it has been shown that the specific embodiment of the disclosure will be hereinafter described in more detail.These attached drawings
It is not intended to limit the scope of this disclosure concept by any means with verbal description, but is by referring to specific embodiments
Those skilled in the art illustrate the concept of the disclosure.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Term " first ", " second ", " third " in description and claims of this specification and above-mentioned attached drawing, "
The (if present)s such as four " are for distinguishing similar object, without being used to describe specific sequence or precedence.It should manage
The data that solution uses in this way can be interchanged in the appropriate case, so as to the embodiment of the present invention described herein, such as can be with
Sequence other than those of illustrating or describing herein is implemented.In addition, term " comprising " and " having " and their times
What is deformed, it is intended that is covered and non-exclusive is included.
How the technical solution of technical scheme of the present invention and the application is solved with specifically embodiment below above-mentioned
Technical problem is described in detail.These specific embodiments can be combined with each other below, for same or analogous concept
Or process may repeat no more in certain embodiments.Below in conjunction with attached drawing, the embodiment of the present invention is described.
Fig. 1 is the structural schematic diagram for the raw grain intelligent checking system that the embodiment of the present invention one provides, as shown in Figure 1, this reality
The system 100 applied in example may include：
First weigher 104, cleaning screen 105, the second weigher 106, hulling machine 107, grind grain machine 110, classifying screen 111,
Third weigher 113, the 4th weigher 112 and programmable logic controller (PLC) PLC 101；104 scales are measured by described first
The raw grain weighed reaches the cleaning screen 105 by the blow-off valve of 104 bottom of the first weigher, and the cleaning screen 105 is right
It is delivered in second weigher 106 and weighs after the raw grain progress decontamination processing, and pass through after the completion of weighing
The blow-off valve of second weigher 106 is conveyed to the hulling machine 107 successively, stone roller grain machine 110 is processed；The stone roller grain machine
The grain machined is delivered to classifying screen 111 by 110, to screen out complete grain and broken grain
Grain；The third weigher 113, the 4th weigher 112 respectively weigh to the grain screened out；Wherein, described
One weigher 104, the second weigher 106, third weigher 113, the 4th weigher 112 respectively with 101 communication links of the PLC
It connects, and respective weighing result is sent to the PLC 101；The PLC 101 respectively with the hulling machine 107, grind grain machine
110 electrical connections carry out heat treatment, and the control stone roller grain for controlling the hulling machine 107 to the raw grain after decontamination
Machine 110 carries out processing of milling to the coarse food grain to have shelled, with the grain machined；The PLC 101 is according to described
The weighing result of first weigher 104, the second weigher 106, third weigher 113, the 4th weigher 112, obtains raw grain
Testing result, the testing result include：Percentage of impurity, rate of putting out cereal, broken grain rate.
It should be noted that system in the present embodiment or by replace dedicated system a variety of raw grains can be carried out it is automatic
Detection process, such as：Barley, wheat, millet etc., dedicated system are the system of the raw grains such as process barley, wheat, millet,
The specific type of raw grain is not limited in the present embodiment.
The present embodiment is by being arranged the first weigher, cleaning screen, the second weigher, hulling machine, grinding grain machine, classifying screen, the
Three weighers, the 4th weigher and programmable logic controller (PLC) PLC；The raw grain weighed by first weigher passes through
The blow-off valve of first weigher bottom reaches the cleaning screen, after the cleaning screen carries out decontamination processing to the raw grain
It is delivered in second weigher and weighs, and the blow-off valve by second weigher after the completion of weighing is defeated successively
Give the hulling machine, stone roller grain machine is processed；The grain machined is delivered to classifying screen by the stone roller grain machine, with sieve
Separate complete grain and broken grain；The third weigher, the 4th the weigher grain to screening out respectively
Food particle is weighed；Wherein, first weigher, the second weigher, third weigher, the 4th weigher respectively with it is described
Plc communication connects, and respective weighing result is sent to the PLC；The PLC is electric with the hulling machine, stone roller grain machine respectively
Connection carries out heat treatment, and the control stone roller grain machine to shelling for controlling the hulling machine to the raw grain after decontamination
Good coarse food grain carries out processing of milling, with the grain machined；The PLC is according to first weigher, second
The weighing result of weigher, third weigher, the 4th weigher, obtains the testing result of raw grain, and the testing result includes：Contain
Miscellaneous rate, rate of putting out cereal, broken grain rate.So as to realize that the automatic detection to grain samples, whole process are not necessarily to manual intervention, inspection
Survey efficient, testing result is more accurate.
Fig. 2 is the structural schematic diagram of raw grain intelligent checking system provided by Embodiment 2 of the present invention, as shown in Fig. 2, this reality
On the basis of applying the system system shown in Fig. 1 in example, can also include：Storage bin hopper 102, moisture detector 103, gas inhale grain
Machine 108, coarse food grain storage bin 109, collector 115, tripper 114.
In one embodiment, can storage bin hopper 102 be set in the top of first weigher 104, and described
Moisture detector 103 is installed in storage bin hopper 102；The bottom of the storage bin hopper 102 is provided with the first valve, the moisture detector
103, first valve is electrically connected with the PLC 101 respectively.
It is described when the first level sensor in the storage bin hopper 102 has detected that raw grain is put into the present embodiment
PLC 101 controls the moisture detector 103 and is detected to the moisture content of the raw grain, and receives the moisture detector
103 moisture content sent.The PLC 101 is after the moisture content for receiving the transmission of the moisture detector 103, the PLC
First valve of 101 control 102 bottoms of storage bin hopper is switched to open state from closed state, so that the storage bin hopper
Raw grain in 102 enters in first weigher 104.
In one embodiment, can a gas grain absorber be set between the hulling machine 107 and stone roller grain machine 110
108；The gas grain absorber 108 is used to the coarse food grain after 107 heat treatment of the hulling machine being drawn into the stone roller grain machine 110
It is interior.
In another embodiment, it can also be stored up one coarse food grain of setting between gas grain absorber 108 and stone roller grain machine 110
Feed bin 109, the coarse food grain storage bin 109 is mounted on the top for grinding grain machine 110, and the gas grain absorber 108 picks up
Coarse food grain is first stored in the coarse food grain storage bin 109.
Specifically, in the present embodiment, the second level sensor, the coarse food grain storage are provided in the coarse food grain storage bin 109
The bottom of feed bin 109 is provided with the second valve；When second level sensor detect it is rough in the coarse food grain storage bin 109
The volume of grain has reached preset value, then sends corresponding indication signal to the PLC 101；The PLC 101 is according to the finger
Show signal, control second valve and be switched to open state from closed state, and controls the stone roller grain machine 110 and open.
In the present embodiment, the coarse food grain after 107 heat treatment of hulling machine can be carried out in advance by the way that coarse food grain storage bin 109 is arranged
Storage.This is because the shelling of hulling machine 107 needs the time, if directly opened rough after 110 machine of husk rice shells to hulling machine 107
Meter Jin Hang mills, then can increase the duration of load application for grinding grain machine 110.The volume of coarse food grain in coarse food grain storage bin 109 reaches default
Grain machine is ground in value and then unlatching, it is possible to reduce the load duration for grinding grain machine 110 achievees the purpose that save electric energy.
In one embodiment, the stone roller grain machine 110 may include：Grain machine and second is ground in the first order of series relationship
Grade grinds grain machine；The first order grinds grain machine and is used to the coarse food grain mill for the first time, the second level grind grain machine for pair
The grain that the first order grinds grain machine output is milled for the second time.
In the present embodiment, by the way that multistage stone roller grain machine is arranged, milling efficiency can be promoted so that grain is finer.
It should be noted that the present embodiment does not limit the particular number for grinding grain machine.
In one embodiment, above system can also include：Collector 115, the collector 115 respectively with it is described
Cleaning screen 105, hulling machine 107, grind grain machine 110, classifying screen 114 connect, for collect the cleaning screen 105, hulling machine 107,
Grind grain machine 110, the byproduct that classifying screen 114 generates in processing procedure.
In another embodiment, can also be arranged and the cleaning screen 105, hulling machine 107, stone roller grain machine 110, classification
The byproduct pipeline of 114 connection of sieve is being located for collecting the cleaning screen 105, hulling machine 107, stone roller grain machine 110, classifying screen 114
Manage the byproduct generated in the process.
In one embodiment, the third weigher 113 is used to weigh the weight of complete grain, and described the
Four weighers 112 are used to weigh the weight of broken grain.Optionally, the system also includes：It is measured with the third
The tripper 114 that scale 113 connects, the tripper 114 are used for according to preset class requirement, to the complete grain
It is sorted, to obtain different grades of grain.
Specifically, the specific implementation flow of application raw grain intelligent checking system provided by the invention is carried out by taking rice as an example
Detailed description.Rice sample to be detected is sent into storage bin hopper 102 by external equipment, by moisture detector 103 to rice sample
Moisture content is detected.After testing result is sent to the PLC 101 by the moisture detector 103, the PLC
101 open the valve of storage bin hopper 102 bottoms, in the scale body for the first weigher 104 that rice is put into, are weighed.It has weighed
Weighing result is uploaded to PLC 101, and opens the blow-off valve of the first weigher 104 by Cheng Hou, and rice is discharged into cleaning screen 105.
Cleaning screen 105 clears up rice, is divided into big impurity, small impurity and clean rice.Impurity flows into byproduct pipeline or collection
Device 115, clean rice are weighed by the inlet valve of the second weigher 106 in the scale body of the second weigher 106, are claimed
Testing result is sent to the PLC101 after the completion of amount.The PLC101 controls the blow-off valve of the second weigher 106 by rice
It is put into the hulling machine 107 of lower section.Rice is carried out shelling and is processed as brown rice and rice husk by hulling machine 107, the brown rice after being detached
Into the lower hopper of gas grain absorber 108, rice husk enters byproduct pipeline or collector 115.Brown rice enters gas grain absorber 108
Lower hopper after be promoted to coarse food grain storage bin 109.It is described after the brown rice volume in coarse food grain storage bin 109 reaches preset value
PLC 101 provides husk rice signal, opens and grinds grain machine 110.Brown rice enters the first order and grinds grain machine, and brown rice is by roughing of milling, production
Raw rice and rice bran, rice, which enters second level stone roller grain machine, to be continued to process, and rice bran is transported to byproduct pipeline or collector 115.
Rice is discharged into classifying screen 111 after grain machine processing is ground in the second level, and the rice bran of generation is transported to byproduct pipeline or collector
115.Classifying screen 111 screens the rice of inflow, is divided into whole rice, big broken rice, small brokens, whole rice enters third weigher 113, greatly
It cracks rice and enters the 4th weigher 112, small brokens enter byproduct pipeline or collector 115.Whole rice enters 113 scale of third weigher
It is weighed in vivo, after the completion of weighing, weighing result is uploaded to PLC 101, and the blow-off valve for opening third weigher 113 will
Whole rice is put into the tripper 114 of lower section.Big broken rice enters in the scale body of the 4th weigher 112, is weighed, and weighs and completes
Afterwards, weighing result is uploaded to PLC 101, and opens the blow-off valve of the 4th weigher 112, rice is put into lower section by-product quality control
Road or collector 115.Tripper 114 will be in the preset grading to different vessels of whole rice.
The present embodiment, by the way that the first weigher is arranged, cleaning screen, the second weigher, hulling machine, grinds grain machine, classifying screen, the
Three weighers, the 4th weigher and programmable logic controller (PLC) PLC；The raw grain weighed by first weigher passes through
The blow-off valve of first weigher bottom reaches the cleaning screen, after the cleaning screen carries out decontamination processing to the raw grain
It is delivered in second weigher and weighs, and the blow-off valve by second weigher after the completion of weighing is defeated successively
Give the hulling machine, stone roller grain machine is processed；The grain machined is delivered to classifying screen by the stone roller grain machine, with sieve
Separate complete grain and broken grain；The third weigher, the 4th the weigher grain to screening out respectively
Food particle is weighed；Wherein, first weigher, the second weigher, third weigher, the 4th weigher respectively with it is described
Plc communication connects, and respective weighing result is sent to the PLC；The PLC is electric with the hulling machine, stone roller grain machine respectively
Connection carries out heat treatment, and the control stone roller grain machine to shelling for controlling the hulling machine to the raw grain after decontamination
Good coarse food grain carries out processing of milling, with the grain machined；The PLC is according to first weigher, second
The weighing result of weigher, third weigher, the 4th weigher, obtains the testing result of raw grain, and the testing result includes：Contain
Miscellaneous rate, rate of putting out cereal, broken grain rate.So as to realize that the automatic detection to grain samples, whole process are not necessarily to manual intervention, inspection
Survey efficient, testing result is more accurate.
Fig. 3 is the internal structure schematic diagram for the raw grain intelligent checking system that the embodiment of the present invention three provides, and Fig. 4 is the present invention
The external structure schematic diagram for the raw grain intelligent checking system that embodiment three provides；As shown in Figure 3, Figure 4, the system in the present embodiment
May include：Feed inlet 1, storage bin hopper 2, the first weigher 3, cleaning screen 4, the second weigher 5, hulling machine 6, gas grain absorber 7,
The first order grinds grain machine 8, grain machine 9 is ground in the second level, classifying screen 10, the 4th weigher 11, third weigher 12, inlet scoop 13, controls
Cabinet 14, industrial personal computer 15 and programmable logic controller (PLC) PLC；The storage bin hopper 2, the first weigher 3, cleaning screen 4, second are measured
Scale 5, hulling machine 6, gas grain absorber 7, the first order grind grain machine 8, grain machine 9, classifying screen 10, the 4th weigher 11, the are ground in the second level
Three weighers 12, programmable logic controller (PLC) PLC are installed in the switch board 14.The wind inlet 13, feed inlet 1 are arranged
At the top of the switch board 14, the switch board is additionally provided with multiple cabinet doors.The industrial personal computer 15 connects with the plc communication
It connects, the testing result uploaded for receiving and showing the PLC.
In one embodiment, the industrial personal computer 15 also provides for human-computer interaction interface, with according to input by user
The history testing result of operation signal, display or printing raw grain.
Specifically, user can be inquired by industrial personal computer any period, any raw grain testing result, and can to inquiry
The testing result arrived is into edlin, such as generates report, figure etc..
In another embodiment, the PLC is additionally operable to：Fault self-checking is carried out, and failure is sent to the industrial personal computer
Self-detection result；The industrial personal computer 15, is additionally operable to：According to the fault self-checking as a result, generating alarm logging and fault alarm generation
Code；Wherein, the fault alarm code is used to indicate corresponding defective device and/or fault type.
The detection that Fig. 1 may be implemented in Fig. 3, raw grain intelligent checking system shown in Fig. 4, system shown in Figure 2 embodiment is applied
Details are not described herein again for method, particular technique principle and realization process.
In the description of the present invention, it is to be understood that, used term "center", " length ", " width ", " thickness
Degree ", " top ", " bottom end ", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outside" " axis
To ", the indicating positions such as " circumferential direction " or position relationship all can be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated position or original paper must have a particular orientation, with
Specific construction and operation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
It shall be understood in a broad sense, such as may be a fixed connection, may be a detachable connection, or be integrally formed；Can be mechanical connection,
Can also be to be electrically connected or can communicate with one another；It can be directly connected, can also indirectly connected through an intermediary, it can be with
Make the connection inside two elements or the interaction relationship of two elements.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to its of the disclosure
Its embodiment.The present invention is directed to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principles of this disclosure and includes the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by following
Claims are pointed out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by appended claims
System.
Claims (10)
1. a kind of raw grain intelligent checking system, which is characterized in that including：First weigher, cleaning screen, the second weigher, husking
Machine grinds grain machine, classifying screen, third weigher, the 4th weigher and programmable logic controller (PLC) PLC；It is counted by described first
The raw grain that amount scale is weighed reaches the cleaning screen by the blow-off valve of first weigher bottom, and the cleaning screen is to the original
It is delivered in second weigher and weighs after grain progress decontamination processing, and counted by described second after the completion of weighing
The blow-off valve of amount scale is conveyed to the hulling machine successively, stone roller grain machine is processed；The grain that grinds grain machine and will machine
Grain is delivered to classifying screen, to screen out complete grain and broken grain；The third weigher, the 4th metering
Scale respectively weighs to the grain screened out；
Wherein, first weigher, the second weigher, third weigher, the 4th weigher connect with the plc communication respectively
It connects, and respective weighing result is sent to the PLC；
The PLC respectively with the hulling machine, grind grain machine be electrically connected, for control the hulling machine to the raw grain after decontamination into
Row heat treatment, and the control stone roller grain machine carry out processing of milling to the coarse food grain to have shelled, with the grain machined
Particle；
The PLC is obtained according to first weigher, the weighing result of the second weigher, third weigher, the 4th weigher
The testing result of raw grain, the testing result include：Percentage of impurity, rate of putting out cereal, broken grain rate.
2. system according to claim 1, which is characterized in that further include：Storage above first weigher is set
Hopper, and the moisture detector in the storage bin hopper；The bottom of the storage bin hopper is provided with the first valve；The water
Sorting-detecting instrument is used to detect the moisture content of the raw grain in the storage bin hopper, and the moisture content is sent to the PLC；
After moisture detector detects, first valve opening, so that described in raw grain in the storage bin hopper enters
In first weigher.
3. system according to claim 1, which is characterized in that further include：Between the hulling machine and stone roller grain machine
Gas grain absorber；The gas grain absorber is for the coarse food grain after the hulling machine heat treatment to be drawn into the stone roller grain machine.
4. system according to claim 3, which is characterized in that further include：Between gas grain absorber and stone roller grain machine
Coarse food grain storage bin, the coarse food grain storage bin is mounted on the top for grinding grain machine, and the coarse food grain that the gas grain absorber picks up is first
It is stored in the coarse food grain storage bin；Wherein：
When the volume of coarse food grain in the coarse food grain storage bin has reached preset value, it is located at the second valve of coarse food grain storage bin bottom
Door is opened, and the stone roller grain machine starts in second valve opening mills.
5. system according to claim 1, which is characterized in that the stone roller grain machine includes：It is ground in the first order of series relationship
Grain machine is ground in grain machine and the second level；The first order grinds grain machine and is used to the coarse food grain mill for the first time, and the second level is ground
The grain that grain machine is used to grind the first order grain machine output is milled for the second time.
6. system according to any one of claims 1-5, which is characterized in that further include：Byproduct pipeline or collector,
The byproduct pipeline or collector are connect with the cleaning screen, hulling machine, stone roller grain machine, classifying screen respectively, described for collecting
Cleaning screen hulling machine, grinds grain machine, the byproduct that classifying screen generates in processing procedure.
7. system according to any one of claims 1-5, which is characterized in that the third weigher is complete for weighing
Grain weight, the 4th weigher is used to weigh the weight of broken grain；
The system also includes：The tripper being connect with the third weigher, the tripper are used for according to preset grade
It is required that being sorted to the complete grain, to obtain different grades of grain.
8. system according to any one of claims 1-5, which is characterized in that further include：Switch board, first metering
Scale cleaning screen, the second weigher, hulling machine, grinds grain machine, classifying screen, third weigher, the 4th weigher, and may be programmed and patrol
Controller PLC is collected to be installed in the switch board；And multiple cabinet doors and wind inlet are additionally provided on the switch board.
9. system according to claim 8, which is characterized in that be additionally provided with industrial personal computer, the industry control on the switch board
Machine is connect with the plc communication, the testing result uploaded for receiving and showing the PLC；
The industrial personal computer also provides for human-computer interaction interface, with according to operation signal input by user, display or printing are former
The history testing result of grain.
10. system according to claim 9, which is characterized in that the PLC is additionally operable to：Fault self-checking is carried out, and to described
Industrial personal computer sends fault self-checking result；
The industrial personal computer, is additionally operable to：According to the fault self-checking as a result, generating alarm logging and fault alarm code；Wherein,
The fault alarm code is used to indicate corresponding defective device and/or fault type.
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|---|---|---|---|
| CN201810632117.XA CN108680456A (en) | 2018-06-19 | 2018-06-19 | Raw grain intelligent checking system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810632117.XA CN108680456A (en) | 2018-06-19 | 2018-06-19 | Raw grain intelligent checking system |
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| CN109870381A (en) * | 2019-02-22 | 2019-06-11 | 江苏大学 | Seed impurity content monitoring device in a kind of tanker |
| CN112834381A (en) * | 2021-01-08 | 2021-05-25 | 深圳市冠亚技术科技有限公司 | Grain yield detection control method and control circuit |
| CN113019917A (en) * | 2021-03-08 | 2021-06-25 | 山东省农业机械科学研究院 | Corn grain impurity content detection device and detection method |
| CN113426709A (en) * | 2021-07-21 | 2021-09-24 | 长沙荣业软件有限公司 | Intelligent detection robot for grain material purchase and grain material classification method |
| CN113841733A (en) * | 2021-08-11 | 2021-12-28 | 安徽科杰粮保仓储设备有限公司 | Grain quality and freshness preservation intelligent monitoring device |
| CN115676063A (en) * | 2023-01-03 | 2023-02-03 | 中储粮成都储藏研究院有限公司 | Quality detection system for grain purchasing |
| CN118275213A (en) * | 2024-06-04 | 2024-07-02 | 英飞智信（苏州）科技有限公司 | Grain granule divides material and preprocessing device |
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