CN105478373B - A kind of ore intelligence Grading System based on transmission of radiation identification - Google Patents
A kind of ore intelligence Grading System based on transmission of radiation identification Download PDFInfo
- Publication number
- CN105478373B CN105478373B CN201610060322.4A CN201610060322A CN105478373B CN 105478373 B CN105478373 B CN 105478373B CN 201610060322 A CN201610060322 A CN 201610060322A CN 105478373 B CN105478373 B CN 105478373B
- Authority
- CN
- China
- Prior art keywords
- ore
- transmission
- belt
- degree
- control system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/3416—Sorting according to other particular properties according to radiation transmissivity, e.g. for light, x-rays, particle radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/363—Sorting apparatus characterised by the means used for distribution by means of air
- B07C5/365—Sorting apparatus characterised by the means used for distribution by means of air using a single separation means
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Sorting Of Articles (AREA)
Abstract
The invention discloses a kind of ore intelligence Grading System based on transmission of radiation identification, including linkage and security protection system, Three Degree Of Freedom Pneumatic separation system, X-ray transmission data collecting system and upper computer control system, the action of linkage and security protection system to whole Grading System carries out link detection and control；Three Degree Of Freedom Pneumatic separation system is made up of high-speed electromagnetic valve, nozzle, air accumulator, air compressor machine, filtering pressure reducing valve and Three Degree Of Freedom automatic adjusting control device；X-ray transmission data collecting system includes x-ray source, cooling device, safty shield, transmission potential detection sensor and signal processing system；Upper computer control system is realized by high-performance industrial computer, and carries out ore sorting by PLC control system driving high-speed electromagnetic valve.The system can effectively solve the problem that the problem of existing pre-selecting before grinding equipment treating capacity is small, sharpness of separation is poor.
Description
Technical field
The present invention relates to ore selection control technical field, more particularly to a kind of ore intelligence based on transmission of radiation identification
Grading System.
Background technology
At present, traditional ore assorting room is mainly sorted using the methods of person, magnetic separation, flotation, gravity treatment, is generally deposited
Sorting phenomena such as cost is high, efficiency is low, low precision.Ore pre-selecting before grinding is favorably improved ore and enters to grind grade, can be significantly
Beneficiation cost is saved, and stablizes follow-up ore separating grade.
But the artificial hand selection of pre-selecting before grinding use, magnetic separation, and photometric sorting, the X ray attempted in recent years in the prior art
There is the problems such as treating capacity is small, sharpness of separation is poor in Radiometric sorting, do not obtain extensive effectively application in application process.
The content of the invention
, can be effective it is an object of the invention to provide a kind of ore intelligence Grading System based on transmission of radiation identification
Solve the problems, such as that existing pre-selecting before grinding equipment treating capacity is small, sharpness of separation is poor, by detecting the characteristic inside ore, improve ore
The degree of accuracy of sorting.
A kind of ore intelligence Grading System based on transmission of radiation identification, the system include linkage and security protection
System, Three Degree Of Freedom Pneumatic separation system, X-ray transmission data collecting system and upper computer control system, wherein：
The action of the linkage and security protection system to whole Grading System carries out link detection and control, specifically
Including：Vibra feeder and belt feeder are jointly controlled, make to treat that sorting ore is dropped on belt evenly laid outly, simultaneously
The power supply of x-ray source is controlled, automatically shut power off when not sorting；
The Three Degree Of Freedom Pneumatic separation system by high-speed electromagnetic valve, nozzle, air accumulator, air compressor machine, filtering pressure reducing valve and
Three Degree Of Freedom automatic adjusting control device forms, with specific reference to the size for treating sorting ore, the belt initial velocity ginseng detected in real time
Count to automatically adjust the longitudinal separation of the nozzle, upper-lower height and angle；
The X-ray transmission data collecting system includes x-ray source, cooling device, safty shield, transmission potential detection
Sensor and signal processing system；Wherein, the x-ray source is arranged on the surface of belt, the transmission potential detection sensing
Device is covered using shading film, and is together encapsulated with the signal processing system, is installed on the underface for being close to belt；
The upper computer control system realized by high-performance industrial computer, wherein：The transmission potential detection sensor collection
The data message arrived is real-time transmitted to the upper computer control system, the host computer control after processing by Ethernet
System processed obtains control strategy after analyzing the data message collected, and is sent to PLC control system, by the PLC
Control system driving high-speed electromagnetic valve carries out ore sorting.
The system also includes belt automatic deviation correcting system, wherein：
The belt automatic deviation correcting system includes belt side edge limit sensors, stepper motor and connecting rod, especially by institute
State the lateral location that belt side edge limit sensors detect belt in real time, once more than spacing, then the stepper motor forward or
Drive the connecting rod to act on carrying roller axle bed backward, adjust the angle of carrying roller axis, realize automatic deviation correction.
The PLC control system is penetrated with the linkage and security protection system, Three Degree Of Freedom Pneumatic separation system, X respectively
Line transmission data acquisition system is connected with upper computer control system, completes overall control action, specifically includes：Utilize Ethernet interface
The control strategy of the upper computer control system transmission is received, and according to the control strategy control linkage and security protection system
System and Three Degree Of Freedom Pneumatic separation system are operated.
The linkage and security protection system can also security protections in X-ray transmission data collecting system described in automatic identification
The state of cover, when the safty shield is opened, close the power supply of the x-ray source.
The transmission potential detection sensor includes two groups of high energy and low energy, and filtering copper is provided between two sensors
Piece.
The technical scheme provided from the invention described above, said system can effectively solve the problem that at existing pre-selecting before grinding equipment
The problem of reason amount is small, sharpness of separation is poor, by detecting the characteristic inside ore, the degree of accuracy of ore sorting is improved, realizes ore
The automatic, efficient of intelligent screening installation, stable operation.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill in field, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
The structure that Fig. 1 is provided the ore intelligence Grading System based on transmission of radiation identification by the embodiment of the present invention is shown
It is intended to；
Fig. 2 is provided the operating diagram of Three Degree Of Freedom Pneumatic separation system by the embodiment of the present invention；
Fig. 3 is the overall system architecture schematic diagram of example of the present invention.
Embodiment
With reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on this
The embodiment of invention, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to protection scope of the present invention.
Difference of the system described in the embodiment of the present invention using different elements to X-ray absorption ability, is identified inside ore
Different element compositions, so as to judge whether ore meets separation condition, i.e., " good ore " still " bad ore ", then utilizes sorting
Execution system rejects a kind of ore, so as to reach the purpose of sorting.The embodiment of the present invention is made into one below in conjunction with accompanying drawing
Step ground is described in detail, and provides the ore intelligence selection control based on transmission of radiation identification by the embodiment of the present invention as shown in Figure 1
System structure diagram, the system mainly include linkage and security protection system, Three Degree Of Freedom Pneumatic separation system, X ray
Transmission data acquisition system and upper computer control system, wherein：
The action of the linkage and security protection system to whole Grading System carries out link detection and control, specifically
Including：Vibra feeder and belt feeder are jointly controlled, make to treat that sorting ore is dropped on belt evenly laid outly, simultaneously
The power supply of x-ray source is controlled, long-range and switching manipulation mode on the spot can be used, electricity is closed automatically when not sorting
Source；
The Three Degree Of Freedom Pneumatic separation system by high-speed electromagnetic valve, nozzle, air accumulator, air compressor machine, filtering pressure reducing valve and
Three Degree Of Freedom automatic adjusting control device forms, with specific reference to the size for treating sorting ore, the belt initial velocity ginseng detected in real time
Count to automatically adjust the longitudinal separation of the nozzle, upper-lower height and angle, to ensure the Three Degree Of Freedom Pneumatic separation system
System is accurately rejected to ore all the time, and ratio is taken in reduction out of, improves ore sharpness of separation.It is illustrated in figure 2 implementation of the present invention
Example provides the operating diagram of Three Degree Of Freedom Pneumatic separation system, in Fig. 2 1-5 be respectively before and after controlling air jet system, be upper and lower,
The stepper motor 1-5 at the elevation angle, with reference to figure 2：
The Three Degree Of Freedom Pneumatic separation system by stepper motor 1-5 control air jet system before and after, up and down, the elevation angle change.
Stepper motor 1-5 connects stepper motor special purpose driver to control by the high-frequency impulse of PLC control system, and stepper motor 1-4 leads to
Cross connecting rod output displacement of the lines, the angle displacement of stepper motor 5.When air jet system needs movable, PLC control system passes through
Driver control stepper motor 1,2 accurately exports step-length；When air jet system needs to move up and down, PLC control system passes through drive
Dynamic device control stepper motor 3,4 accurately exports step-length；When air jet system needs adjustment angle, PLC control system passes through driving
Accurately output is converted into elevation angles change to device control stepper motor 5.
The X-ray transmission data collecting system includes x-ray source, cooling device, safty shield, transmission potential detection
Sensor and signal processing system；Wherein, the x-ray source is arranged on the surface of belt, the transmission potential detection sensing
Device is covered using shading film, and is together encapsulated with the signal processing system, is installed on the underface for being close to belt；It is specific real
In existing, the transmission potential detection sensor can include two groups of high energy and low energy, and filtering copper is provided between two sensors
Piece.
The upper computer control system is realized by high-performance industrial computer, installs the C++ control programs of oneself exploitation, wherein：
The data message that the transmission potential detection sensor collects is real-time transmitted on described after processing by Ethernet
Position machine control system, the upper computer control system obtain control strategy after analyzing the data message collected, concurrently
PLC control system is sent to, ore sorting is carried out by PLC control system driving high-speed electromagnetic valve.
In the specific implementation, the PLC control system respectively with it is described linkage and security protection system, Three Degree Of Freedom Pneumatic separation
System, X-ray transmission data collecting system are connected with upper computer control system, complete overall control action, specifically include：Data
The 2PN/DP of high speed processing CPU Siemens 315, the control strategy of the upper computer control system transmission is received using Ethernet interface,
And it is operated according to the control strategy control linkage and security protection system and Three Degree Of Freedom Pneumatic separation system.Specifically
High-speed data input module and high-speed data output module can be included in realization, realizes detection and the control function of system.
Above-mentioned upper computer control system realizes that step can include：
1) coordinated control system is opened：Open host computer, belt feeder, X ray source current, PLC control cabinet, vibrating feed
Machine, into sorting pattern；
2) safety detection：Detect the air-tight state of X ray safty shield all the time by safety detection and control system, when
When hood door is opened, x-ray source is closed automatically, stops whole assorting room；
3) data acquisition：By receiving the initial data of energy after X-ray transmission, data are carried out with signal amplification, filtering
Deng processing, upper computer software reception system is sent the data to by netting twine；
4) data fusion：Data processing is carried out to the data of two groups of detection sensors of high energy and low energy, eliminates ore thickness
Influence to result, and high and low energy data fusion is carried out by small wave converting method, characteristic value contrast is improved to greatest extent
And retain detailed information.
5) ore transmission image is reduced：And data analysis and Data fusion technique are utilized, reduce ore transmission image；
6) ore information on belt is extracted：The profile of ore on this moment belt is extracted, obtains the position of every block of complete ore
Confidence breath, area information；
7) ore " good ", " bad " are judged：The effective atomic mumber for being transmitted ore is calculated according to the information after data fusion
Number, search standard scores selected songs line and judge " good " of this lump ore stone, " bad ".
8) volume and weight per lump ore stone is calculated：Ore transmission image information is handled, extracts its profile information,
The projected area of ore is calculated, the volume of ore is calculated using multiple integral algorithm, ore weight is estimated using average atomic number
Amount.
9) accurate sorting：According to the mark of every lump ore stone, such as " good, bad ", position, volume, weight, sorting strategy is obtained,
Comprising before and after the control strategy to the open and close of jet position, the control strategy of opening time, air nozzle, up and down, angle control,
It is set precisely to separate.
10) sample learning system：When sorting a kind of ore for the first time, control system is transferred to sample learning pattern, to largely treating
The volume of sorting ore, weight, average atomic number carry out statistical classification, obtain such ore volume weight characteristics and standard scores
Selected songs line.
In addition, the system can also include belt automatic deviation correcting system, wherein：
The belt automatic deviation correcting system includes belt side edge limit sensors, stepper motor and connecting rod, passes through the skin
Detect the lateral location of belt in real time with side limit sensors, once more than spacing, then the stepper motor is forward or backward
Drive the connecting rod to act on carrying roller axle bed, adjust the angle of carrying roller axis, realize automatic deviation correction.
In concrete application, above-mentioned linkage and security protection system can also X-ray transmission data acquisition systems described in automatic identification
The state of safty shield in system, when the safty shield is opened, close the power supply of the x-ray source.Specifically, X
(i.e. safty shield) is provided with travel switch on the stereotype protective cover of radiographic source, and travel switch is connected to the number of PLC control system
Word amount inputs, and when stereotype protective cover is opened, travel switch output quantity is changed into 0 from 1, as external interrupt by PLC control system
Detect, then control the linkage and security protection system to close the power supply of x-ray source immediately, prevent ray contamination.
The course of work of system is described in detail with specific example below, the present invention is illustrated in figure 3 and lifts in fact
The overall system architecture schematic diagram of example, Fig. 3 include vibrating material feeding device 1；Belt conveyor system 2；X-ray transmission detects and letter
Number processing system 3；Stereotype protective cover 4；X-ray source 5；System for automatically correcting 6；Three Degree Of Freedom pneumatic actuator 7, it is specific next
Say：
Vibrating material feeding device 1, belt conveyor system 2, x-ray source 5 are started in start by linkage and security protection system,
Into sorting pattern, vibrating material feeding device 1 will treat that sorting ore feeds belt evenly laid outly, and belt conveyor system 2 is with certain
Speed conveys ore particles；When sorting ore enters in the irradiation area of x-ray source 5, the X ray immediately below belt
Transmission detection and signal processing system 3 gather current belt and correspond to the energy after ore transmission, and are real-time transmitted to host computer control
System processed；
The transmission image of the upper computer control system reduction ore, identifies each ore profile by built-in algorithms, carries
Take the information such as ore size, volume, weight, average atomic number, differentiate " good ", " bad " per lump ore stone, and by gas puff Z-pinch
Tactful write-in PLC control system in real time, ore sorting is carried out by PLC control system driving high-speed electromagnetic valve.
Above-mentioned belt conveyor system 2 works all the time, when ore moves to belt edge, is dished out so that certain initial velocity is flat
Go, the Three Degree Of Freedom pneumatic actuator 7 installed in lower section is right according to gas puff Z-pinch Developing Tactics nozzle location and jet time
Treat that sorting ore is precisely separated.
In addition, in above-mentioned whole assorting room, linkage and security protection system detect all the time stereotype protective cover 4 whether be
Air-tight state, if detecting an opening, the power supply of x-ray source 5 is closed immediately, prevents ray contamination.
In assorting room, belt deviation can also be prevented by belt automatic deviation correcting system, the belt automatic deviation correcting system
System includes belt side edge limit sensors, stepper motor and connecting rod, and PLC control system detects limit sensors state in real time, when
Illustrate belt sideslip to the left during the limit sensors signal intensity of left side, now PLC control system passes through driver control stepping electricity
The position of machine 6 (or stepper motor 7) adjustment left side (or right side) carrying roller axle bed；Illustrate when right side limit sensors signal intensity
Belt sideslip to the right, now PLC control system is (or left by driver control stepper motor 7 or (stepper motor 6) adjustment right side
Side) carrying roller axle bed position；Driving Stepping Motor 6 or 7 depends on that skin can not be made on the basis of carrying roller axis horizontal is kept
Band over-tension or relaxation.
In summary, the ore intelligence Grading System that the embodiment of the present invention is provided can realize automatic belt to
Material, automatic detection, intelligent decision, automatic sorting and security protection, and by detecting ore bulk properties, improve system sorting
The degree of accuracy, so as to realize automatic, the efficient, stable operation of ore intelligence screening installation.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art is in the technical scope of present disclosure, the change or replacement that can readily occur in,
It should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Enclose and be defined.
Claims (5)
1. a kind of ore intelligence Grading System based on transmission of radiation identification, it is characterised in that the system includes linkage
And security protection system, Three Degree Of Freedom Pneumatic separation system, X-ray transmission data collecting system and upper computer control system, its
In：
The action of the linkage and security protection system to whole Grading System carries out link detection and control, specific bag
Include：Vibra feeder and belt feeder are jointly controlled, make to treat that sorting ore is dropped on belt evenly laid outly, at the same it is right
The power supply of x-ray source is controlled, and is automatically shut power off when not sorting；
The Three Degree Of Freedom Pneumatic separation system by high-speed electromagnetic valve, nozzle, air accumulator, air compressor machine, filtering pressure reducing valve and three from
It is made up of degree automatic adjusting control device, comes with specific reference to the size for treating sorting ore, the belt initial velocity parameter detected in real time
Automatically adjust the longitudinal separation, upper-lower height and angle of the nozzle；
The X-ray transmission data collecting system includes x-ray source, cooling device, safty shield, transmission potential detection sensing
Device and signal processing system；Wherein, the x-ray source is arranged on the surface of belt, the transmission potential detection sensor profit
Covered with shading film, and together encapsulated with the signal processing system, be installed on the underface for being close to belt；
The upper computer control system realized by high-performance industrial computer, wherein：What the transmission potential detection sensor collected
Data message is real-time transmitted to the upper computer control system, the PC control system after processing by Ethernet
Unite and obtain control strategy after analyzing the data message collected, and be sent to PLC control system, controlled by the PLC
System drive high-speed electromagnetic valve carries out ore sorting.
2. the ore intelligence Grading System as claimed in claim 1 based on transmission of radiation identification, it is characterised in that this is based on
The ore intelligence Grading System of transmission of radiation identification also includes belt automatic deviation correcting system, wherein：
The belt automatic deviation correcting system includes belt side edge limit sensors, stepper motor and connecting rod, especially by the skin
Detect the lateral location of belt in real time with side limit sensors, once more than spacing, then the stepper motor is forward or backward
Drive the connecting rod to act on carrying roller axle bed, adjust the angle of carrying roller axis, realize automatic deviation correction.
3. the ore intelligence Grading System as claimed in claim 1 based on transmission of radiation identification, it is characterised in that described
PLC control system is adopted with the linkage and security protection system, Three Degree Of Freedom Pneumatic separation system, X-ray transmission data respectively
Collecting system is connected with upper computer control system, completes overall control action, specifically includes：Received using Ethernet interface described upper
The control strategy of machine control system transmission, and according to the control strategy control linkage and security protection system and Three Degree Of Freedom
Pneumatic separation system is operated.
4. the ore intelligence Grading System as claimed in claim 1 based on transmission of radiation identification, it is characterised in that
The linkage and security protection system can also safty shields in X-ray transmission data collecting system described in automatic identification
State, when the safty shield is opened, close the power supply of the x-ray source.
5. the ore intelligence Grading System as claimed in claim 1 based on transmission of radiation identification, it is characterised in that
The transmission potential detection sensor includes two groups of high energy and low energy, and filtering copper sheet is provided between two sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610060322.4A CN105478373B (en) | 2016-01-28 | 2016-01-28 | A kind of ore intelligence Grading System based on transmission of radiation identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610060322.4A CN105478373B (en) | 2016-01-28 | 2016-01-28 | A kind of ore intelligence Grading System based on transmission of radiation identification |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105478373A CN105478373A (en) | 2016-04-13 |
| CN105478373B true CN105478373B (en) | 2018-02-27 |
Family
ID=55665852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610060322.4A Active CN105478373B (en) | 2016-01-28 | 2016-01-28 | A kind of ore intelligence Grading System based on transmission of radiation identification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105478373B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570437A (en) * | 2016-07-04 | 2018-01-12 | 天津美腾科技有限公司 | Integrate the intelligent dry-dressing machine of dust arrester |
| CN110133739B (en) * | 2019-04-04 | 2021-07-27 | 南京全设智能科技有限公司 | X-ray security check equipment and automatic image recognizing method thereof |
| AT523754A2 (en) * | 2020-05-13 | 2021-11-15 | Rubble Master Hmh Gmbh | Method for determining the volume of a bulk material placed on a conveyor belt in sections |
| CN113262991A (en) * | 2020-10-28 | 2021-08-17 | 水口山有色金属有限责任公司 | Lead-zinc raw ore pre-selection process |
| CN112365484A (en) * | 2020-11-16 | 2021-02-12 | 北京霍里思特科技有限公司 | Classification method, classification system and mineral product classifier |
| CN113083723B (en) * | 2021-03-29 | 2022-12-20 | 安徽名德智能科技有限公司 | X-ray selective control system based on PLC |
| CN113673625A (en) * | 2021-09-01 | 2021-11-19 | 科睿特新技术(深圳)有限公司 | Mineral sorting method and device, electronic equipment and storage medium |
| CN113843175A (en) * | 2021-09-22 | 2021-12-28 | 湖州霍里思特智能科技有限公司 | Mineral product sorting machine and conveying belt deviation correcting device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1056072A (en) * | 1990-04-30 | 1991-11-13 | 湘潭市四维应用技术研究所 | Coal and stone sorting machine |
| CN2229844Y (en) * | 1995-07-11 | 1996-06-26 | 华中理工大学 | Ore sorting machine by rays radiation |
| WO2008056465A1 (en) * | 2006-11-08 | 2008-05-15 | Sumitomo Metal Mining Co., Ltd. | Sorting device |
| CN101637765B (en) * | 2009-06-16 | 2012-09-19 | 巨龙融智机电技术（北京）有限公司 | Automatic separator of coal gangue |
| CN202921578U (en) * | 2012-11-29 | 2013-05-08 | 合肥美亚光电技术股份有限公司 | Removal device for X-ray foreign object detector |
| JP3198202U (en) * | 2015-04-09 | 2015-06-18 | 株式会社イシダ | Sorting device |
-
2016
- 2016-01-28 CN CN201610060322.4A patent/CN105478373B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105478373A (en) | 2016-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105478373B (en) | A kind of ore intelligence Grading System based on transmission of radiation identification | |
| CN104138854B (en) | Ore separation system and method based on pseudo-dual intensity radial imaging | |
| AU2016249176B2 (en) | Intelligent ore dry separation system based on intelligent air nozzle arranged in array | |
| CN104096680B (en) | Ore separation system and method based on heating using microwave and infrared linear array imaging | |
| US20200282431A1 (en) | Ore intelligence sorting apparatus and method based on x-rays discernment | |
| CN203540946U (en) | On-line ore sorting machine based on visual identification technology | |
| CN106040618A (en) | Small-particle ore X fluorescence dressing machine based on belt transmission | |
| US20130186992A1 (en) | Sorting mined material | |
| CN111215342A (en) | Industrial garbage classification and sorting system | |
| CN107999399A (en) | Building waste on-line sorting system and method based on the detection of dot matrix EO-1 hyperion | |
| AU2022306162A1 (en) | Threshold-based dynamic adjustment and intelligent sorting method and system | |
| CN111957600A (en) | Multispectral fusion material identification system, intelligent sorting equipment and sorting method | |
| WO2011134009A1 (en) | Sorting mined material | |
| CN111359898A (en) | Online ore sorting equipment and sorting method | |
| CN115945403A (en) | Intelligent ore sorting machine | |
| WO2023280302A1 (en) | Method and system for performing ore pre-dressing on basis of hierarchical array-type intelligent dressing | |
| CN205341313U (en) | Control system is selected separately to ore intelligence based on ray transmission discernment | |
| CN105806751A (en) | On-line monitoring system and method for crushing of cereals in grain tank of combine harvester | |
| CN112090480A (en) | Dry-type pre-selection system and process for low-grade fluorite ore | |
| CN110665848A (en) | Building solid waste sorting system based on CCD camera and high spectrum camera detection | |
| CN106881282A (en) | A kind of ore screening installation and method | |
| CN106694196A (en) | Waste glass medicine bottle smashing, recycling and sorting device and method | |
| JP2023543555A (en) | Efficient resource recovery facility | |
| CN205673226U (en) | A kind of little granular ore X-fluorescence ore separators based on belt transport | |
| CN110694937A (en) | Low-grade dip-dyed skarn type scheelite pre-waste-throwing process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |