CN109226203A - Powder processing system and processing method are discarded in a kind of machine-building - Google Patents
Powder processing system and processing method are discarded in a kind of machine-building Download PDFInfo
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- CN109226203A CN109226203A CN201811229586.3A CN201811229586A CN109226203A CN 109226203 A CN109226203 A CN 109226203A CN 201811229586 A CN201811229586 A CN 201811229586A CN 109226203 A CN109226203 A CN 109226203A
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- 238000009700 powder processing Methods 0.000 title claims abstract description 59
- 238000003672 processing method Methods 0.000 title claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 94
- 239000007921 spray Substances 0.000 claims abstract description 26
- 238000005259 measurement Methods 0.000 claims abstract description 21
- 238000012544 monitoring process Methods 0.000 claims abstract description 21
- 230000007613 environmental effect Effects 0.000 claims abstract description 19
- 238000000227 grinding Methods 0.000 claims abstract description 19
- 239000002699 waste material Substances 0.000 claims abstract description 12
- 239000003595 mist Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 69
- 239000000843 powder Substances 0.000 claims description 55
- 239000000523 sample Substances 0.000 claims description 38
- 239000013598 vector Substances 0.000 claims description 27
- 230000008569 process Effects 0.000 claims description 22
- 238000012545 processing Methods 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 17
- 238000011156 evaluation Methods 0.000 claims description 17
- 239000000126 substance Substances 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 14
- 239000011159 matrix material Substances 0.000 claims description 14
- 238000004458 analytical method Methods 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 claims description 7
- 239000013049 sediment Substances 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000012937 correction Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 230000001376 precipitating effect Effects 0.000 claims description 6
- 239000000243 solution Substances 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 230000009466 transformation Effects 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 238000004379 similarity theory Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 2
- 239000004566 building material Substances 0.000 claims 1
- 238000012806 monitoring device Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 2
- 238000010926 purge Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 15
- 239000002910 solid waste Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 238000004590 computer program Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 241000208340 Araliaceae Species 0.000 description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- 235000008434 ginseng Nutrition 0.000 description 2
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- 239000007787 solid Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- 241001417490 Sillaginidae Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
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- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- -1 broken Bits Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000011157 data evaluation Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000010795 gaseous waste Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
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- 238000003786 synthesis reaction Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4183—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by data acquisition, e.g. workpiece identification
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4184—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by fault tolerance, reliability of production system
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Environmental & Geological Engineering (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention belongs to waste disposal technical fields, it discloses a kind of machine-building and discards powder processing system and processing method, powder processing system is discarded in machine-building, comprising: power supply unit, video monitoring apparatus, operating device, central control unit, conveying device, grinding device, spray equipment, agitating device, separator, water quality detecting device, display device.The present invention is by power supply unit in the case that operation data or environmental data exceed threshold range, it may determine that failure occurs in power supply unit, need timely to be handled, by way of design, the power supply of continuation can also be can be carried out to avoid power supply unit failure；Simultaneously, it is high by water quality measurement precision of the water quality detecting device to discharge, it is easy to operate, it is not condensed on detector and light source by the water mist that gas purging can effectively guarantee that water sample to be measured generates, decaying of the water mist to measurement light and emergent light is also avoided simultaneously, to improve the measurement accuracy of instrument.
Description
Technical field
The invention belongs to waste disposal technical fields more particularly to a kind of machine-building to discard powder processing system and processing
Method.
Background technique
It needs to consume a large amount of raw material and the energy in industrial processes, also be brought while obtaining required product a large amount of
Pollutant.Industrial products are varied, and the industrial waste of generation is also not quite similar, and the waste of industrial output can divide according to form
For solid waste, liquid wastes and gaseous waste are referred to as " three wastes ", its processing method of the waste of different shape is also different.Work
Industry treatment of wastes produced and disposal of commercial waste also must be handled and be disposed by the requirement of general waste.Because it gives up with general
Object is quite different in character, so must also consider respective characteristic when processing and disposition.Especially to " in harmful substance
Processing, it is necessary to strive absolutely reliable.Industrial solid wastes refer to the waste residue generated in industrial production, process, dust, broken
Bits, sludge and the barren rock generated in mining process, tailing etc..Industrial solid wastes are mainly derived from mining industry, electric power, smelting
The industries such as gold, chemical industry, light industry, wherein metallurgical solid waste refers mainly to the residue being discharged during various metal smelts, as steel slag,
Blast furnace slag, non-ferrous metal slag, ferroalloy slag etc.；Electric power solid waste mainly includes the flyash that coal burning is discharged, and
Clinker, flue dust etc.；Other industrial solid wastes include the metal fragment of machining, leftover pieces, the sawdust etc. of timber processing,
Waste residue, the body refuse etc. of the bone bits of grain processing, dregs and chemical industry, papermaking etc..However, existing machinery manufactures at discarded powder
Power supply unit on-line fault diagnosis is not mature enough in reason system, and adaptability is not high, when breaking down, cannot achieve and holds
The continuous power supply needed uses；Meanwhile the water quality data of exclusion can not accurately be measured, influence the monitoring of powder processing result.
The result of image monitoring there are certain measurement error,
Mainly include the following: being influenced by parallax range, cause camera measurement visual field limited, collectable image district
Domain is small, so that comprehensive image information cannot be obtained, causes trueness error；Pixel on camera CCD (charge-coupled device) target surface
Quantization error cause to generate range error in image measurement；Affected by many factors, the uncalibrated image of acquisition of camera timing
Clarity is limited, to generate calibrated error；Algorithm Error is generated during three-dimensional reconstruction.
In conclusion problem of the existing technology is:
(1) power supply unit on-line fault diagnosis is not mature enough in the discarded powder processing system of existing machinery manufacture, adapts to energy
Power is not high, when breaking down, cannot achieve the lasting power supply needed and uses；Image pick-up device used at present to environment into
Corresponding error can be generated under different light during row shooting and monitoring, caused monitoring error occur, influenced to powder
The processing of material.
(2) water quality data that can not accurately measure exclusion, influences the monitoring of powder processing result；The ejecta of spray head is equal
Even property is poor, causes the hybrid reaction of drug and powder incomplete.
(3) suction generated at currently used Self-cleaning system suction inlet is smaller, to cause the powder on wire side can not
Thoroughly cleaned.
In the prior art, machine-building is discarded during powder treatment process is monitored, powder cannot be discarded for machine-building
Expect that treatment process prioritization scheme provides foundation.
Summary of the invention
In view of the problems of the existing technology, the present invention provides a kind of machine-building to discard powder processing system and processing
Method.
The invention is realized in this way powder processing method is discarded in a kind of machine-building, comprising:
Powder treatment process is discarded to machine-building using image pick-up device by video monitoring apparatus to be monitored；And to camera shooting
Device carries out gamma correction；Specifically have: providing the ordering vector that each evaluation index of powder treatment process is discarded in machine-building, benefit
Subjective weight is found out with orderly binary comparison method；Variation is utilized according to the initial decision matrix that the value by each evaluation index forms
Y-factor method Y seeks objective weight；Comprehensive weight is acquired using vector similarity theory；
By the initial decision matrix conversion of real number form at the decision matrix of Vague collection form, and weight vectors are also turned
It is melted into the decision matrix of Vague collection form；Powder is discarded to machine-building using the PROMETHEE method based on Vague collection form
Material processing scheme is ranked up, and is obtained machine-building and is discarded powder processing scheme Optimal scheduling sequence；
The subjectivity weight is acquired by orderly binary comparison method method particularly includes:
Step 1: determining evaluation object and expert's collection: X is the entire objects collection investigated, and is denoted as X={ x1,x2,...xNBe
It participates in determining that the expert of index weights integrates as P={ p1,p2...pL}；
Step 2: being the sequence of each index using set value iterative method: weight is { λ1,λ2,...λL, according to weight in index set
Degree is wanted to be ranked up index, the index ordered set that k (1≤k≤L) chooses is Xk=(x3,x5,x1,xN...,xN-1), in formula
x3Positioned at XkFirst position, i.e., expression x3Think most important in k, according to each index in XkIn position assign referring to respectively
Score is marked, in XkMiddle x3It is corresponding to be scored at N, x5It is corresponding to be scored at N-1, xN-1It is corresponding to be scored at 1；
μi,k(1≤i≤N, 1≤k≤L) is index i score obtained at k, is enabledIt is commented as synthesis
Point, 1≤i≤N in formula, according to giIt is descending new sequence is carried out to evaluation index,
Step 3: being compared acquisition comparator matrix to adjacent evaluation index respectively；
By comparing the significance level of the relatively latter index of previous index in adjacent index, evaluation interval, section end are provided
Point value takes adjacent rkNumerical value, relative importance are between two r of the twokBetween the corresponding significance level of numerical value；
Step 4: converting point value by following formula for section:
In formula, r 'ijIt is expert i to the lower bound in the evaluations matrix of index j, r "ijFor the upper bound in evaluations matrix, j=1,
2 ..., n-1；
Step 5: determining the weight of evaluation index: it is compared since N number of index is adjacent, obtains N-1 fiducial value:
In formula: r1Significance level of the meaning represented as first index after rearrangement relative to second index,
With the ratio between the absolutely essential degree of first index and second indexIt illustrates,
Comprehensive weight are as follows:
The weight of other indexs are as follows:
The objective weight is acquired by VC Method method particularly includes:
Step 1: assessment indicator system shares m evaluation index, system evaluation and data have been carried out to n evaluation object
Sampling, initial data evaluations matrix are expressed as matrix X:
Step 2: the mean value and standard deviation of each index of calculated with actual values according to each object of classification index:
Wherein the mean value of j-th index and standard deviation are respectively as follows:
J=1 in formula, 2 ... ... m；
Step 3: calculating the coefficient of variation of each index:
Step 4: determining the weight of each index:
First the index coefficient of variation is normalized,Then it obtains
The weight sets V of indexj={ ν1,ν2,…νM, wherein
The method for acquiring comprehensive weight using vector similarity theory includes:
Step 1, the calculating of vector similarity:
For any two N-dimensional vector X=(x1,x2,…,xn), Y=(y1,y2,…yn), inner product indicates are as follows:
[X, Y]=x1y1+x2y2+…xnyn；
The norm of vector indicates are as follows:
The angle of vector indicates are as follows:
The then length similarity α of two vectors are as follows:
The direction similarity β of two vectors are as follows:
The similarity γ of two vectors are as follows:
γ (X, Y)=α β；
Step 2 is based on vector similarity Evaluation formula:
Share N number of evaluation index, L group weight vectors, which are obtained, by objective and subjective synthetic approach is, then wherein k-th of weight to
Amount are as follows:
Wk=(wk1,wk2,…,wkN), k=1,2 ..., L；
Subjective and objective weight is acquired into summation weight using combination coefficient are as follows:
WC=θ1W1+θ2W2+…θLWL；
W in formulaCFor comprehensive weight vector, θ1,θ2,…θLFor combination coefficient；
Any weight vectors WkWith the total similarity of other vectors are as follows:
γ=(γ1,γ2,…,γL)；
WhereinBecause setting weight coefficient vector are as follows:
θ=(θ1,θ2,…θL)；
Wherein,
Obtain the comprehensive weight of Vague collection form method particularly includes:
The ordering vector of 6 indexs is respectively as follows:
γi(…x1…x6...) i=(1,2 ... L)；
Subjective weight vectors are as follows:
ω '=(ω1′,ω2′,ω3′,ω4′,ω5′,ω6′)；
Objective weight is acquired using initial decision matrix D and the objective weight acquiring method based on VC Method are as follows:
ω "=(ω1″,ω2″,ω3″,ω4″,ω5″,ω6″)；
Asking makes the maximum combining coefficient vector θ of the similarity of vector ω ' and ω "=(θ ', θ "), in which:
Comprehensive weight are as follows:
W=θ ' ω '+θ " ω "=(ω1,ω2,ω3,ω4,ω5,ω6)；
ωj=(wj,1-wj)；
Wherein, j=1,2 ... 6.
Further, image pick-up device receives signal s (t) and carries out nonlinear transformation, carries out as follows:
WhereinA indicates the amplitude of signal, and a (m) indicates letter
Number symbol, p (t) indicate shaping function, fcIndicate the carrier frequency of signal,The phase for indicating signal, by this
It is obtained after nonlinear transformation:
Further, the machine-building is discarded powder processing method and is specifically included:
Step 1: discarding powder processing equipment to machine-building using power supply unit by power supply unit and be powered, and leads to
It crosses video monitoring apparatus powder treatment process is discarded to machine-building using image pick-up device and be monitored；Image pick-up device is carried out non-linear
Correction,
Step 2: powder processing equipment is discarded to machine-building using station by operating device and carries out centralized operation control
System；
Step 3: discarded powder is transferred to grinding device using conveyer belt by conveying device by central control unit；It is logical
It crosses grinding device and powder is subjected to crushing operation using pulverizer, meanwhile, it is molten using spray head sprinkling chemicals by spray equipment
Liquid carries out reacting precipitating with powder；
Step 4: chemicals be sufficiently mixed reacting with powder using blender by agitating device；Pass through separation
Sediment is filtered with liquid using filter and is separated by device, detects discharge liquor using detector by water quality detecting device
The water quality data of body；Filter use be automatic cleaning strainer dynamic mesh model；
Step 5: it is utilized by display device and monitor video, water quality data information is shown by display.
Further, power supply unit method of supplying power to includes:
Step 1, it is acquired to form sample data to by the operation data and environmental data of power supply unit；
Step 2, the operation data and environmental data that detect are analyzed, excavates the correlation for influencing prediction object
Concept obtains threshold range；
Step 3, in the case where operation data or environmental data exceed threshold range, stand-by equipment is opened, and close fortune
Row data or environmental data are beyond power supply unit corresponding to threshold range；
In the step 1, operation data collected includes:
Acquire input current signal, input voltage signal, output current signal and the output voltage signal of power supply unit；
The method being acquired to the operation data of power supply unit includes:
Acquire the input current signal, input voltage signal, output electricity of power supply unit respectively by voltmeter and ammeter
Flow signal and output voltage signal；
The method being acquired to the environmental data of power supply unit includes:
Pass through the temperature value of temperature sensor senses power supply unit；Pass through the humidity of humidity sensor inductively powered apparatus
Value；
In the step 3, open stand-by equipment, in the normal situation of the power supply of stand-by equipment, close operation data or
Environmental data goes beyond the scope corresponding power supply unit, and normal stand-by equipment of powering on synchronized links；
Threshold range includes: the threshold range of input current signal, the threshold range of input voltage signal, output electric current letter
Number threshold range, the threshold range of output voltage signal, the threshold range of temperature value and humidity value threshold range.
Further, water quality detecting device detection method includes:
(1) light source, detector and intelligent mobile terminal are set at sample cell (aqueous solution being discharged after the processing of waste material powder)
The same side, be provided with the gas source of filter in the other side of sample cell, be connected on the intelligent mobile terminal scalable
It pops one's head in, is provided with water quality detection sensor on the scalable probe；
(2) the measurement light that light source issues is radiated on the water sample to be measured in sample cell, and water sample to be measured issues emergent light；
(3) detector receives the emergent light；
(4) after the gas that gas source provides is filtered, the space between water sample and detector, light source to be measured is purged,
The water mist that water sample to be measured generates is taken away, meanwhile, the gas forms the gas barrier layer for stopping the water mist to pass through；
(5) the reception signal that intelligent mobile terminal receives the detector is analyzed, to obtain the ginseng of water sample to be measured
It counts and exports display analysis and processing result；
(6) in above-mentioned measurement process, using the pressure of the gas of pressure detector measurement outflow filter, judgment means
Judge whether the isolation effect of the gas barrier layer meets the requirements according to the flow value measured, if the determination result is YES, continues
Above-mentioned measurement；If judging result be it is no, alarm signal is issued by alarm, and intelligent mobile terminal is controlled by control device
On scalable probe protrude into water sample to be measured, by the water quality detection sensor carry out detection water quality and obtain water quality letter
Breath；
(7) water quality information is transmitted in intelligent mobile terminal, water quality information is divided by intelligent mobile terminal
Analysis handles and exports display analysis and processing result.
Another object of the present invention is to provide a kind of machine-building to discard powder processing routine, and the machine-building is discarded
Powder processing routine realizes that powder processing method is discarded in the machine-building.
Another object of the present invention is to provide a kind of Information Numbers realized the machine-building and discard powder processing method
According to processing terminal.
Another object of the present invention is to provide a kind of computer readable storage mediums, including instruction, when it is in computer
When upper operation, so that computer executes the machine-building and discards powder processing method.
Another object of the present invention is to provide a kind of mechanical systems implemented the machine-building and discard powder processing method
Discarded powder processing system is made, the machine-building discards powder processing system and includes:
Power supply unit is connect with central control unit, is set for discarding powder processing to machine-building by power supply unit
It is standby to be powered；
Video monitoring apparatus is connect with central control unit, for discarding powder processing to machine-building by image pick-up device
Process is monitored；
Operating device is connect with central control unit, for discarding powder processing equipment to machine-building by station
Carry out centralized operation control；
Central control unit, with power supply unit, video monitoring apparatus, operating device, conveying device, grinding device, spray
Device, agitating device, separator, water quality detecting device, display device connection, for controlling each device just by single-chip microcontroller
Often work；
Conveying device is connect with central control unit, for discarded powder to be transferred to grinding device by conveyer belt；
Grinding device is connect with central control unit, for powder to be carried out crushing operation by pulverizer；
Spray equipment is connect with central control unit, is reacted for spraying chemicals solution by spray head with powder
Precipitating；
Agitating device is connect with central control unit, for being sufficiently mixed chemicals and powder by blender
Reaction；
Separator is connect with central control unit, is separated for being filtered sediment with liquid by filter；
Water quality detecting device is connect with central control unit, for detecting the water quality data of discharge liquid by detector；
Display device is connect with central control unit, for showing monitor video, water quality data information by display.
The machine-building, which is at least carried, another object of the present invention is to provide one kind discards powder processing system machinery
Manufacture discarded powder processing equipment.
Advantages of the present invention and good effect are as follows:
(1) present invention can sentence through power supply unit in the case that operation data or environmental data exceed threshold range
Disconnected have power supply unit and failure occur, needs timely to be handled, can be former to avoid power supply unit by way of design
Barrier, also can be carried out the power supply of continuation, by being corrected processing to image pick-up device, avoids error caused by image pick-up device monitoring, mentions
The high accuracy to powder processing.
(2) high by water quality measurement precision of the water quality detecting device to discharge, it is easy to operate, can have by gas purging
The water mist that effect ground guarantees that water sample to be measured generates does not condense on detector and light source, while also avoiding water mist to measurement light and going out
The decaying of light is penetrated, to improve the measurement accuracy of instrument, using the processing capacity of Intelligent mobile equipment, carries out water quality for user
Detection greatly reduces the cost of water quality detection while providing convenient, calculate difference by using the method that more spray heads are superimposed
The uniformity is combined under spray head spacing, improves the uniformity of spray head ejecta.
(3) Self-cleaning system makes to produce huge suction at Self-cleaning system suction inlet by using dynamic mesh model, from
And it can guarantee that the powder on wire side can be cleaned thoroughly.
After the length travel analysis for the discarded powder processing signal that the present invention detects image pick-up device, obtain system precision and
Error characteristics are conducive to the acquisition of accurate three-dimensional discarded powder treatment process information, promote the concrete application in detection.
The present invention combines the subjective preferences of the objective difference of data and expert well, gives and more closes
The index weights of reason；By PROMTTHEE method by scheme two-by-two between be dominant relationship and carry out overall merit, may be implemented
Scheme sorts completely, and being considered a problem using Vague collection from the pros and cons makes ranking results have more convincingness.Realize machine-building
The intelligent monitoring of discarded powder treatment process；Powder treatment process prioritization scheme is discarded for machine-building, and foundation is provided.
Detailed description of the invention
Fig. 1 is that powder processing system structural block diagram is discarded in machine-building provided in an embodiment of the present invention.
In figure: 1, power supply unit；2, video monitoring apparatus；3, operating device；4, central control unit；5, conveying device；
6, grinding device；7, spray equipment；8, agitating device；9, separator；10, water quality detecting device；11, display device.
Fig. 2 power supply unit method of supplying power to flow chart provided in an embodiment of the present invention.
Specific embodiment
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and cooperate attached drawing
Detailed description are as follows.
Structure of the invention is explained in detail with reference to the accompanying drawing.
As shown in Figure 1, powder processing system is discarded in machine-building provided in an embodiment of the present invention, comprising: power supply unit 1,
Video monitoring apparatus 2, operating device 3, central control unit 4, conveying device 5, grinding device 6, spray equipment 7, agitating device
8, separator 9, water quality detecting device 10, display device 11.
Power supply unit 1 is connect with central control unit 4, for discarding powder processing to machine-building by power supply unit
Equipment is powered；
Video monitoring apparatus 2 is connect with central control unit 4, for being discarded at powder by image pick-up device to machine-building
Reason process is monitored；
Operating device 3 is connect with central control unit 4, is set for discarding powder processing to machine-building by station
It is standby to carry out centralized operation control；
Central control unit 4, with power supply unit 1, video monitoring apparatus 2, operating device 3, conveying device 5, grinding device
6, spray equipment 7, agitating device 8, separator 9, water quality detecting device 10, display device 11 connect, for passing through single-chip microcontroller
Each device is controlled to work normally；
Conveying device 5 is connect with central control unit 4, for discarded powder to be transferred to grinding device by conveyer belt
6；
Grinding device 6 is connect with central control unit 4, for powder to be carried out crushing operation by pulverizer；
Spray equipment 7 is connect with central control unit 4, for spraying chemicals solution and powder progress instead by spray head
It should precipitate；
Agitating device 8 is connect with central control unit 4, sufficiently mixed for being carried out chemicals and powder by blender
Close reaction；
Separator 9 is connect with central control unit 4, for being filtered sediment and liquid point by filter
From；
Water quality detecting device 10 is connect with central control unit 4, for detecting the water quality number of discharge liquid by detector
According to；
Display device 11 is connect with central control unit 4, for showing that monitor video, water quality data are believed by display
Breath.
Such as Fig. 2,1 method of supplying power to of power supply unit provided in an embodiment of the present invention is as follows:
S101: it is acquired to form sample data to by the operation data and environmental data of power supply unit；
S102: analyzing the operation data and environmental data that detect, excavates the correlation for influencing prediction object
Concept obtains threshold range；
S103: in the case where operation data or environmental data exceed threshold range, stand-by equipment is opened, and close operation
Data or environmental data are beyond power supply unit corresponding to threshold range.
In step 1 provided by the invention, operation data collected includes:
Acquire input current signal, input voltage signal, output current signal and the output voltage signal of power supply unit；
The method being acquired to the operation data of power supply unit includes:
Acquire the input current signal, input voltage signal, output electricity of power supply unit respectively by voltmeter and ammeter
Flow signal and output voltage signal；
The method being acquired to the environmental data of power supply unit includes:
Pass through the temperature value of temperature sensor senses power supply unit；Pass through the humidity of humidity sensor inductively powered apparatus
Value.
In step 3 provided by the invention, stand-by equipment is opened, in the normal situation of the power supply of stand-by equipment, closes fortune
Row data or environmental data go beyond the scope corresponding power supply unit, and normal stand-by equipment of powering on synchronized links.
Threshold range provided by the invention includes: the threshold value model of the threshold range of input current signal, input voltage signal
It encloses, the threshold of the threshold range of the threshold range of the threshold range of output current signal, output voltage signal, temperature value and humidity value
It is worth range.
10 detection method of water quality detecting device provided by the invention is as follows:
(1) light source, detector and intelligent mobile terminal are set at sample cell (aqueous solution being discharged after the processing of waste material powder)
The same side, be provided with the gas source of filter in the other side of sample cell, be connected on the intelligent mobile terminal scalable
It pops one's head in, is provided with water quality detection sensor on the scalable probe；
(2) the measurement light that light source issues is radiated on the water sample to be measured in sample cell, and water sample to be measured issues emergent light；
(3) detector receives the emergent light；
(4) after the gas that gas source provides is filtered, the space between water sample and detector, light source to be measured is purged,
The water mist that water sample to be measured generates is taken away, meanwhile, the gas forms the gas barrier layer for stopping the water mist to pass through；
(5) the reception signal that intelligent mobile terminal receives the detector is analyzed, to obtain the ginseng of water sample to be measured
It counts and exports display analysis and processing result；
(6) in above-mentioned measurement process, using the pressure of the gas of pressure detector measurement outflow filter, judgment means
Judge whether the isolation effect of the gas barrier layer meets the requirements according to the flow value measured, if the determination result is YES, continues
Above-mentioned measurement；If judging result be it is no, alarm signal is issued by alarm, and intelligent mobile terminal is controlled by control device
On scalable probe protrude into water sample to be measured, by the water quality detection sensor carry out detection water quality and obtain water quality letter
Breath；
(7) water quality information is transmitted in intelligent mobile terminal, water quality information is divided by intelligent mobile terminal
Analysis handles and exports display analysis and processing result.
When the invention works, firstly, discarding powder processing equipment to machine-building using power supply unit by power supply unit 1
It is powered；Powder treatment process is discarded to machine-building using image pick-up device by video monitoring apparatus 2 to be monitored；Pass through behaviour
Make device 3 and the progress centralized operation control of powder processing equipment is discarded to machine-building using station；Secondly, central control unit
Discarded powder is transferred to grinding device 6 using conveyer belt by conveying device 5 by 4；Utilize pulverizer by powder by grinding device 6
Material carries out crushing operation；Chemicals solution is sprayed using spray head by spray equipment 7 to carry out reacting precipitating with powder；Pass through stirring
Chemicals be sufficiently mixed reacting by device 8 using blender with powder；Utilize filter by sediment by separator 9
It is filtered and separates with liquid；Then, the water quality data of detector detection discharge liquid is utilized by water quality detecting device 10；Most
Afterwards, monitor video, water quality data information are shown using by display by display device 11.
Below with reference to concrete analysis, the invention will be further described.
Powder processing method is discarded in a kind of machine-building provided in an embodiment of the present invention, comprising:
Step 1: discarding powder processing equipment to machine-building using power supply unit by power supply unit and be powered, and leads to
It crosses video monitoring apparatus powder treatment process is discarded to machine-building using image pick-up device and be monitored；Image pick-up device is carried out non-linear
Correction, the method for correction are as follows:
(1) automatic gain inside image pick-up device is switched before test and is disconnected, the amplifying circuit of image pick-up device is made to be in linear work
Make state, if the light intensity that intensity monitor device measures is A, the transmissivity of gray scale plate ladder is T, then its transmitted light intensity E=AT, micro-
The photosignal that type computer measures is V, then the relationship between V and E may be expressed as: V=BE γ；
In formula: B is constant in formula；V~E curve reflects the light transfer characteristic of image pick-up device.
(2) by a certain experimental point (Vo, Eo) photoelectric conversion factors be set to 1, then light corresponding to any experimental point (V, E)
Electricity conversion relative coefficient KγAre as follows:
(3) by all experimental data point (Kγ, V) and it carries out curve fitting, obtain Kγ~V curve will calculate appointing for output
One photosignal data, divided by its corresponding KγValue, can be obtained correction value.
Step 2: powder processing equipment is discarded to machine-building using station by operating device and carries out centralized operation control
System；
Step 3: discarded powder is transferred to grinding device using conveyer belt by conveying device by central control unit；It is logical
It crosses grinding device and powder is subjected to crushing operation using pulverizer, meanwhile, it is molten using spray head sprinkling chemicals by spray equipment
Liquid carries out reacting precipitating with powder；Spray head is using the water droplet three-dimensional motion model established based on ballistic trajectory theory, the mould
Type are as follows:
Wherein,
In formula:
Re: Reynolds number；T: air themperature, DEG C；ν: coefficient of dynamic viscosity of air, m2/s；
V: water droplet relative velocity, m/s；ux、uy、uz: there are under landscape condition water droplet component velocity in the x, y, z-directions, m/s；ex、
ey、ez: there are in the case of wind speed unit vector in the x, y, z-directions, m/s；vR: movement velocity of the water droplet relative to wind, m/s；W:
Wind speed, wind speed setting along the y-axis direction, m/s；M: water droplet quality, kg；G: acceleration of gravity, m/s2；ρa: atmospheric density, kg/m3；
ρw: the density of water, kg/m3；D: drop diameter, m；T: water droplet flight time in the sky, s；A: water drops surface product, m2；Cd: air
Resistance coefficient；
Step 4: chemicals be sufficiently mixed reacting with powder using blender by agitating device；Pass through separation
Sediment is filtered with liquid using filter and is separated by device, detects discharge liquor using detector by water quality detecting device
The water quality data of body；Filter use be automatic cleaning strainer dynamic mesh model, which is；
Unsteady incompressible Turbulence Flow in any control volume Ω that moving boundary S is surrounded, governing equation
For volume, quality and the momentum conservation equation of Reynolds evaluation；
Volume conservation
The conservation of mass
The conservation of momentum
In formula: t indicates time, s；Ω is the volume for controlling volume, m3；S is the surface for surrounding control volume, m2；N is table
The normal direction unit vector of direction outwardly on the S of face；U is the time averaged velocity of fluid, m/s；UbFor the speed of Boundary Moving, m/s；P is
Time average pressare, N/m2；I is unit vector；μ is dynamic viscosity coefficient, Ns/m2；
Step 5: it is utilized by display device and monitor video, water quality data information is shown by display.
In the above-described embodiments, can come wholly or partly by software, hardware, firmware or any combination thereof real
It is existing.When using entirely or partly realizing in the form of a computer program product, the computer program product include one or
Multiple computer instructions.When loading on computers or executing the computer program instructions, entirely or partly generate according to
Process described in the embodiment of the present invention or function.The computer can be general purpose computer, special purpose computer, computer network
Network or other programmable devices.The computer instruction may be stored in a computer readable storage medium, or from one
Computer readable storage medium is transmitted to another computer readable storage medium, for example, the computer instruction can be from one
A web-site, computer, server or data center pass through wired (such as coaxial cable, optical fiber, Digital Subscriber Line (DSL)
Or wireless (such as infrared, wireless, microwave etc.) mode is carried out to another web-site, computer, server or data center
Transmission).The computer-readable storage medium can be any usable medium or include one that computer can access
The data storage devices such as a or multiple usable mediums integrated server, data center.The usable medium can be magnetic Jie
Matter, (for example, floppy disk, hard disk, tape), optical medium (for example, DVD) or semiconductor medium (such as solid state hard disk Solid
State Disk (SSD)) etc..
The above is only the preferred embodiments of the present invention, and is not intended to limit the present invention in any form,
Any simple modification made to the above embodiment according to the technical essence of the invention, equivalent variations and modification, belong to
In the range of technical solution of the present invention.
Claims (10)
1. powder processing method is discarded in a kind of machine-building, which is characterized in that powder processing method packet is discarded in the machine-building
It includes:
Powder treatment process is discarded to machine-building using image pick-up device by video monitoring apparatus to be monitored；And to image pick-up device into
Row gamma correction；Specifically have: the ordering vector that each evaluation index of powder treatment process is discarded in machine-building is provided, using having
Sequence binary comparison method finds out subjective weight；The coefficient of variation is utilized according to the initial decision matrix that the value by each evaluation index forms
Method seeks objective weight；Comprehensive weight is acquired using vector similarity theory；
By the initial decision matrix conversion of real number form at the decision matrix of Vague collection form, and weight vectors are also translated into
The decision matrix of Vague collection form；Machine-building is discarded at powder using the PROMETHEE method based on Vague collection form
Reason scheme is ranked up, and is obtained machine-building and is discarded powder processing scheme Optimal scheduling sequence.
2. powder processing method is discarded in machine-building as described in claim 1, which is characterized in that
Image pick-up device receives signal s (t) and carries out nonlinear transformation, carries out as follows:
WhereinA indicates the amplitude of signal, and a (m) indicates signal
Symbol, p (t) indicate shaping function, fcIndicate the carrier frequency of signal,Indicate the phase of signal, it is non-thread by this
Property transformation after obtain:
3. powder processing method is discarded in machine-building as described in claim 1, which is characterized in that powder is discarded in the machine-building
Material processing method specifically includes:
Step 1: powder processing equipment is discarded to machine-building using power supply unit by power supply unit and is powered, view is passed through
Frequency monitoring device is discarded powder treatment process to machine-building using image pick-up device and is monitored；Non-linear school is carried out to image pick-up device
Just,
Step 2: powder processing equipment is discarded to machine-building using station by operating device and carries out centralized operation control；
Step 3: discarded powder is transferred to grinding device using conveyer belt by conveying device by central control unit；Pass through powder
Powder is carried out crushing operation using pulverizer by crushing device, meanwhile, by spray equipment using spray head spray chemicals solution with
Powder carries out reaction precipitating；
Step 4: chemicals be sufficiently mixed reacting with powder using blender by agitating device；Pass through separator
Sediment is filtered with liquid using filter and is separated, detector detection discharge liquid is utilized by water quality detecting device
Water quality data；Filter use be automatic cleaning strainer dynamic mesh model；
Step 5: it is utilized by display device and monitor video, water quality data information is shown by display.
4. powder processing method is discarded in machine-building as claimed in claim 3, which is characterized in that power supply unit method of supplying power to packet
It includes:
Step 1, it is acquired to form sample data to by the operation data and environmental data of power supply unit；
Step 2, the operation data and environmental data that detect are analyzed, excavating influences to predict that the correlation of object is general
It reads, obtains threshold range；
Step 3, in the case where operation data or environmental data exceed threshold range, stand-by equipment is opened, and close operation number
According to or environmental data beyond power supply unit corresponding to threshold range；
In the step 1, operation data collected includes:
Acquire input current signal, input voltage signal, output current signal and the output voltage signal of power supply unit；
The method being acquired to the operation data of power supply unit includes:
Acquire the input current signal, input voltage signal, output electric current letter of power supply unit respectively by voltmeter and ammeter
Number and output voltage signal；
The method being acquired to the environmental data of power supply unit includes:
Pass through the temperature value of temperature sensor senses power supply unit；Pass through the humidity value of humidity sensor inductively powered apparatus；
In the step 3, stand-by equipment is opened, in the normal situation of the power supply of stand-by equipment, closes operation data or environment
Power supply unit corresponding to Data Out of Range, and normal stand-by equipment of powering on synchronized links；
Threshold range includes: the threshold range of input current signal, the threshold range of input voltage signal, output current signal
Threshold range, the threshold range of output voltage signal, the threshold range of temperature value and humidity value threshold range.
5. powder processing method is discarded in machine-building as claimed in claim 3, which is characterized in that water quality detecting device detection side
Method includes:
(1) light source, detector and intelligent mobile terminal are set in the same of sample cell (aqueous solution being discharged after the processing of waste material powder)
Side is provided with the gas source of filter in the other side of sample cell, scalable probe is connected on the intelligent mobile terminal,
Water quality detection sensor is provided on the scalable probe；
(2) the measurement light that light source issues is radiated on the water sample to be measured in sample cell, and water sample to be measured issues emergent light；
(3) detector receives the emergent light；
(4) after the gas that gas source provides is filtered, the space between water sample and detector, light source to be measured is purged, is taken away
The water mist that water sample to be measured generates, meanwhile, the gas forms the gas barrier layer for stopping the water mist to pass through；
(5) the reception signal that intelligent mobile terminal receives the detector is analyzed, to obtain the parameter of water sample to be measured simultaneously
Output display analysis and processing result；
(6) in above-mentioned measurement process, using pressure detector measurement outflow filter gas pressure, judgment means according to
The flow value measured judges whether the isolation effect of the gas barrier layer meets the requirements, and if the determination result is YES, continues above-mentioned
Measurement；If judging result be it is no, alarm signal is issued by alarm, and by control device control intelligent mobile terminal
Scalable probe protrudes into water sample to be measured, carries out detection water quality by the water quality detection sensor and obtains water quality information；
(7) water quality information is transmitted in intelligent mobile terminal, analysis is carried out to water quality information by intelligent mobile terminal
It manages and exports display analysis and processing result.
6. powder processing routine is discarded in a kind of machine-building, which is characterized in that it is real that powder processing routine is discarded in the machine-building
Powder processing method is discarded in machine-building described in existing Claims 1 to 5 any one.
7. a kind of information data processing realized machine-building described in Claims 1 to 5 any one and discard powder processing method
Terminal.
8. a kind of computer readable storage medium, including instruction, when run on a computer, so that computer is executed as weighed
Benefit requires machine-building described in 1-5 any one to discard powder processing method.
9. a kind of discarded powder processing system of machine-building implemented machine-building described in claim 1 and discard powder processing method
System, which is characterized in that the machine-building discards powder processing system and includes:
Power supply unit is connect with central control unit, for by power supply unit to machine-building discard powder processing equipment into
Row power supply；
Video monitoring apparatus is connect with central control unit, for discarding powder treatment process to machine-building by image pick-up device
It is monitored；
Operating device is connect with central control unit, is carried out for discarding powder processing equipment to machine-building by station
Centralized operation control；
Central control unit, with power supply unit, video monitoring apparatus, operating device, conveying device, grinding device, spray equipment,
Agitating device, separator, water quality detecting device, display device connection, for controlling the normal work of each device by single-chip microcontroller
Make；
Conveying device is connect with central control unit, for discarded powder to be transferred to grinding device by conveyer belt；
Grinding device is connect with central control unit, for powder to be carried out crushing operation by pulverizer；
Spray equipment is connect with central control unit, carries out reacting precipitating with powder for spraying chemicals solution by spray head；
Agitating device is connect with central control unit, for be sufficiently mixed reacting with powder by chemicals by blender；
Separator is connect with central control unit, is separated for being filtered sediment with liquid by filter；
Water quality detecting device is connect with central control unit, for detecting the water quality data of discharge liquid by detector；
Display device is connect with central control unit, for showing monitor video, water quality data information by display.
10. a kind of at least carry the discarded powder processing of the discarded powder processing system machine-building of machine-building described in claim 9
Equipment.
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