CN106994447A - A kind of equipment that sorting is integrated for radioactive uranium ore concentrate, lean ore and barren rock - Google Patents
A kind of equipment that sorting is integrated for radioactive uranium ore concentrate, lean ore and barren rock Download PDFInfo
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- CN106994447A CN106994447A CN201710407178.1A CN201710407178A CN106994447A CN 106994447 A CN106994447 A CN 106994447A CN 201710407178 A CN201710407178 A CN 201710407178A CN 106994447 A CN106994447 A CN 106994447A
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Classifications
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- 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
- B07C5/346—Sorting according to other particular properties according to radioactive properties
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- 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
- B07C5/361—Processing or control devices therefor, e.g. escort memory
-
- 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
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
Abstract
The invention discloses a kind of equipment that sorting is integrated for radioactive uranium ore concentrate, lean ore and barren rock.The equipment recognizes that separation system, the second level recognize that separation system and induction system are constituted by feeding system, the first order；Feeding system includes vibrating feed platform, feed skewed slot, and first order identification separation system includes first order gamma ray detector, first order laser detector, first order controller, first order drive device, pushing plate, rotating wheel, linkage armed lever and guide rail；Second level identification separation system includes second level gamma ray detector, second level controller, second level drive device, pushing plate, rotating wheel, linkage armed lever and guide rail；Induction system includes extracted ore belt conveyor, first order sorting skewed slot, first order baffle plate, first order sorting block stone belt conveyor, second level sorting skewed slot, second level baffle plate, second level sorting block stone belt conveyor；The equipment can complete uranium ore concentrate, lean ore and barren rock sorting work simultaneously, and efficiency high, stability is strong.
Description
Technical field
The invention belongs to industrial equipment field, it is related to a kind of Ore separation device, it is more particularly to a kind of to be used for radioactive uranium
The equipment that ore concentrate, lean ore and barren rock integrate sorting.
Background technology
In the 1980s, research was once done in the U.S.：Raw ore U3O8Grade brings up to 0.2%, every pound of U from 0.1%3O8's
Direct processing charges can save nearly 50%；The result of study of China's Hengyang uranium mill shows：Uranium grade often reduces by 0.01%,
Cost will improve 11%~15% based on uranium quality.So, many countries all pay much attention to improve hydrometallurgy using ore dressing means
Preceding uranium ore grade, and equipment Research Emphasis is concentrated in the examination of concentrate and lean ore.It is worth noting that, China's uranium ore
Stone with ground soak sandrock-type and hard rock it is economical based on, it is difficult particularly on the sandstone mineral ore of bedded deposit during strip mining transformation
Exempt from there is barren rock to be mixed into, so that the current uranium ore resource of dilution, causes production cost to increase.Therefore, carried out to concentrate and lean ore
While examination, it is also desirable to which enough attention are given in the sorting to uranium ore and barren rock.
Existing ore separator is based primarily upon following several ways identification material category：1. X-ray, gamma-rays etc. are utilized
Penetration capacity strong ray irradiates ore materials, and ore atom is recognized by analyzing the ray energy level decay characteristics after projection
Ordinal number feature；2. nuclear radiation attenuation theory is utilized, difference principle, identification sorting ore are transmitted in different material according to ray；
3. the near-infrared feature recognition ore classification of different material is utilized；4. production is excited by different radiation exposures using element in lump
Raw electromagnetic spectrum, ore classification is recognized by characteristic spectrum comparison or characteristic spectrum intensity perception；5. visited using radioactive ray
Survey device and perceive activity, nugget granularity is measured using laser photoelectricity detector, image pick-up device or ray particle, so as to estimate ore
Grade；6. visual identifying system is utilized, the spectral characteristic identification ore classification based on mineral matter.
After material recognition, existing ore separator is mainly sorted using following three kinds of methods to target ore：①
Utilize pneumatic separating device sorting ore；2. the mechanical arm automatic sorting ore with image identification system is utilized；3. utilize and divide
The in good time sorting ore of baffles.Wherein pneumatic separating device selects more, and it passes through pressure-air injection and changes the throwing of target ore
Fall path and direction, realize sorting purpose；Mechanical arm sorting is then the product after the raising of mechanical automation technological level；Point
Baffles are to leave path and direction using physical method change target ore.
Screened and when barren rock is sorted carrying out uranium ore concentrate and lean ore, for cleaning, environmentally friendly and reduce the purpose of cost,
To greatest extent using uranium ore naturally radioactive by be screening installation design when first choice.On the one hand, it is stable, economical, reliable
Target ore sort plan, will be the emphasis for determining product line service efficiency and promotional value, existing ore separator is most
The selection for concentrating on concentrate and lean ore is technical, but have ignored the sorting of barren rock in ore.On the other hand, the sorting of existing equipment
Efficiency and reliability are relatively low, and stability is not enough.Therefore, based on uranium ore naturally radioactive feature, a kind of stable, economy of design,
The screening installation that reliable uranium ore concentrate, lean ore and barren rock sorting are synchronously completed, for improving extracted ore grade, optimizes ore deposit
Stone grade structure, reduces uranium ore production cost, with important strategic importance and economic value.The present invention proposition be exactly
Solution above-mentioned technical problem.
The content of the invention
It is an object of the invention to provide a kind of equipment that sorting is integrated for radioactive uranium ore concentrate, lean ore and barren rock,
For solving the uranium ore dilution caused by barren rock is mixed into uranium ore recovery process, and grade of ore structure is extensive,
The problem of caused unit mass uranium production cost is too high.The present invention is applicable not only to the intelligent sorting uranium ore in ore-rock block heap
With barren rock, it can also sort concentrate and lean ore in uranium ore, and synchronously complete above-mentioned two sorting tasks, effectively solve uranium
Ore deposit production cost is too high, the efficiency of separation and the problem of relatively low reliability.
To achieve these goals, the invention provides following technical scheme：
A kind of equipment that sorting is integrated for radioactive uranium ore concentrate, lean ore and barren rock, it is characterised in that：Including feed
System, first order identification separation system, second level identification separation system and induction system composition；
The feeding system includes vibrating feed platform, feed skewed slot, the vibrating feed platform and feed skewed slot activity
Connection, the feed skewed slot is arranged in the induction system；
The induction system includes extracted ore belt conveyor, first order sorting skewed slot, first order sorting block stone conveying skin
Band, second level sorting skewed slot, second level sorting block stone belt conveyor；The first order sorting skewed slot is connected to the extracted ore
Between belt conveyor and first order sorting block stone belt conveyor；The second level sorting skewed slot is connected to first fraction
Select between block stone belt conveyor and second level sorting block stone belt conveyor；
First order identification separation system include first order detection components, first order controller, first order drive device,
Pushing plate, the first order drive device is connected with the pushing plate, the first order detection components, pushing plate, the first fraction
Select skewed slot arrangement in the same plane, the pushing plate is arranged at the upside of the extracted ore belt conveyor, the first order
Drive device is arranged at the side of the extracted ore belt conveyor, and the first order sorting skewed slot is arranged at the extracted ore
The opposite side of belt conveyor, and be oppositely arranged with the pushing plate；
Second level identification separation system include second level detection components, second level controller, second level drive device,
Pushing plate, the second level drive device is connected with the pushing plate, the second level detection components, pushing plate, the second fraction
Select skewed slot arrangement in the same plane, the pushing plate is arranged at the upside that the first order sorts block stone belt conveyor, described
Second level drive device is arranged at the side that the first order sorts block stone belt conveyor, and the second level sorting skewed slot is arranged at
The first order sorts the opposite side of block stone belt conveyor, and is oppositely arranged with the pushing plate.
It is preferred that, the first order identification separation system and second level identification separation system are disposed with some groups.
It is preferred that, the first order detection components include the first order gamma ray detector and visited with the first order laser
Instrument is surveyed, the upside of the extracted ore belt conveyor is juxtaposed on；The second level detection components include the second level γ
Ray detector and the second level laser detector, are juxtaposed on the upside that the first order sorts block stone belt conveyor.
It is preferred that, the first order drive device and second level drive device are stepper motor.
It is preferred that, the first order drive device and second level drive device can also be hydraulic cylinder or pneumatic cylinder, institute
State first order drive device and second level drive device is connected with the pushing plate.
It is preferred that, the pushing plate includes push pedal, connecting rod and connector, and the connecting rod connects the push pedal and connector.
It is preferred that, the first order drive device, the first order gamma ray detector and the first order laser acquisition
Instrument is electrically connected in described first order controller；The second level drive device, the second level gamma ray detector and
The second level laser detector is electrically connected in described second level controller.
It is preferred that, the first identification separation system and second level identification separation system construction are identical, in addition to turn
Driving wheel, linkage armed lever and guide rail, the stepper motor connect the rotating wheel, and the rotating wheel is fixed by the linkage armed lever
On the connector for being connected to the pushing plate, the connecting rod and connector are movably connected in the guide rail interior.
It is preferred that, the induction system also includes first order baffle plate, second level baffle plate；The first order sorting skewed slot and institute
State first order baffle plate and be relatively arranged on first order sorting block stone belt conveyor both sides, the second level sorting skewed slot with it is described
Second level baffle plate is relatively arranged on the second level sorting block stone belt conveyor both sides.
It is preferred that, the feed skewed slot, first order sorting skewed slot and second level sorting skewed slot both sides are provided with baffle plate.
The present invention achieves following technique effect in terms of existing technologies：
1) it is generally applicable to the sorting with radioactivity concentrate, lean ore and barren rock；
2) gamma ray detector and laser detector cooperate, can be according to quick-fried heap block stone actual conditions, intelligent selection point
Select object；
3) while intelligence sorting uranium ore is with barren rock, the concentrate and lean ore of synchronous sorting uranium ore；
4) screening installation reliability is high, and stability is good, and cost is low.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.
In order to illustrate more clearly of technical scheme of the prior art of the invention, it will use below required in 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 of field, on the premise of not paying creative work, it can also obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the overall structure diagram for the equipment that radioactive uranium ore concentrate of the present invention, lean ore and barren rock integrate sorting；
Fig. 2 is the annexation schematic diagram that the first order of the present invention recognizes separation system；
Fig. 3 is that the first order of the present invention recognizes that the parts thereof of separation system splits schematic diagram.
Wherein, 1- vibrating feeds platform, 2- feeds skewed slot, 3- extracted ores belt conveyor, 4- first order laser detector, 5-
First order gamma ray detector, 6- first order controller, 7- first order identification separation system, 8- first order sorting skewed slot, 9- the
One baffle, 10- first order sorting block stone belt conveyor, 11- second level laser detector, 12- second level gamma ray detector,
13- second level controller, 14- second level identification separation system, 15- second level sorting skewed slot, 16- second level baffle plate, 17- second
Level sorting block stone belt conveyor, 18- stepper motors, 19- rotating wheels, 20- linkages armed lever, 21- push pedals, 22- guide rails, 23- connecting rods,
24- connectors.
Embodiment
Below in conjunction with 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
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
It is an object of the invention to provide a kind of equipment that sorting is integrated for radioactive uranium ore concentrate, lean ore and barren rock,
Solve that sorting function in the prior art is single, sorting reliability is low, the problem of stability is not enough, present invention is generally applicable to
The sorting of radioactivity concentrate, lean ore and barren rock.In order to facilitate the understanding of the purposes, features and advantages of the present invention,
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
As Figure 1-3, sorting is integrated the invention provides a kind of radioactive uranium ore concentrate, lean ore and barren rock of being used for
Equipment, including feeding system, the first order identification separation system 7, second level identification separation system 14 and induction system composition；Feed
System includes vibrating feed platform 1, feed skewed slot 2, and vibrating feed platform 1 and feed skewed slot 2 are flexibly connected, and feed skewed slot 2 is arranged at
In induction system；Induction system includes extracted ore belt conveyor 3, first order sorting skewed slot 8, first order sorting block stone conveying skin
Band 10, second level sorting skewed slot 15, second level sorting block stone belt conveyor 17；First order sorting skewed slot 8 is connected to extracted ore
Between belt conveyor 3 and first order sorting block stone belt conveyor 10；Second level sorting skewed slot 15 is connected to first order sorting block stone
Between belt conveyor 10 and second level sorting block stone belt conveyor 17.
First order identification separation system 7 includes first order detection components, first order controller 6, first order drive device, pushed away
Enter plate, first order drive device is connected with pushing plate, and first order detection components, pushing plate, first order sorting skewed slot 8 are arranged in together
In one plane, pushing plate is arranged at the upside of extracted ore belt conveyor 3, and first order drive device is arranged at extracted ore conveying
The side of belt 3, first order sorting skewed slot 8 is arranged at the opposite side of extracted ore belt conveyor 3, and relative with pushing plate sets
Put.
The second level identification separation system 14 include second level detection components, second level controller 13, second level drive device,
Pushing plate, second level drive device is connected with pushing plate, second level detection components, pushing plate, second level sorting skewed slot arrangement 15
In the same plane, pushing plate is arranged at the upside of first order sorting block stone belt conveyor 10, and the second drive device is arranged at the
The side of one-level sorting block stone belt conveyor 10, second level sorting skewed slot 15 is arranged at first order sorting block stone belt conveyor 10
Opposite side, and be oppositely arranged with pushing plate.Multigroup separation system also can be set in apparatus of the present invention, and the screening installation reliability is high,
Stability is good, and cost is low, can be generally applicable to the sorting with radioactivity concentrate, lean ore and barren rock.
Induction system also includes first order baffle plate 9, second level baffle plate 16；The first order sorts skewed slot 8 and the phase of first order baffle plate 9
To being arranged at the both sides of first order sorting block stone belt conveyor 10, second level sorting skewed slot 15 is relatively arranged on second level baffle plate 16
The both sides of second level sorting block stone belt conveyor 17, the setting of baffle plate can prevent sorting stone in push-in sorting block stone belt conveyor
Drop.
Drive device is stepper motor 18 in Fig. 2, and first order drive device and second level drive device may be alternatively provided as liquid
Cylinder pressure or pneumatic cylinder, hydraulic cylinder or pneumatic cylinder are directly connected to pushing plate and complete pusher motion.First order gamma ray detector 5
Dialogue and data transfer, the first order are realized by first order controller 6 with first order laser detector 4 and first order drive device
Controller 6 controls first order drive device according to the feedback data of first order gamma ray detector 5 and first order laser detector 4
Action.Similarly, second level gamma ray detector 12 and second level laser detector 11 pass through second with second level drive device
Level controller 13 realizes dialogue and data transfer, and second level controller 13 swashs according to second level gamma ray detector 12 and the second level
The feedback data of optical detection instrument 11 controls the action of second level drive device.Recognize the gamma ray detector in separation system and swash
Optical detection instrument cooperates, can be according to quick-fried heap block stone actual conditions, intelligent selection sorting object；Intelligence sorting uranium ore and barren rock
While, the concentrate and lean ore of synchronous sorting uranium ore.
It is identical that the first order recognizes that separation system 7 and second level identification separation system 14 are constructed, as shown in Figure 3, in addition to
Rotating wheel 19, linkage armed lever 20 and guide rail 22.Pushing plate includes push pedal 21, connecting rod 23 and connector 24, the connection push pedal of connecting rod 23
21 and connector 24, the connection rotating wheel 19 of stepper motor 18, rotating wheel 19 is fixedly connected on pushing plate by the armed lever 20 that links
On connector 24, connecting rod 23 and connector 24 are movably connected in inside guide rail 22.By the armed lever 20 that links by the circle of rotating wheel 19
Zhou Yundong is converted into linear reciprocating motion of the pushing plate along guide rail 22, to realize the projecting motion to sorting ore.
The equipment specific works method is as follows：
The present embodiment is by taking the strip mining transformation engineering under the conditions of uranium ore-barren rock alternating layers lithology as an example, it is assumed that barren rock in quick-fried heap
It is mixed into more, uranium ore ratio is relatively low, the concentrate in extracted ore, lean ore and barren rock is integrated using the equipment of the present invention
Sorting；Setting first order identification separation system 7 reserves barren rock, sorting uranium ore, and uranium ore recognizes separation system 7 in the first order
Participate in the lower first order that enters to sort on block stone belt conveyor 10, second level identification separation system 14 is installed in first order sorting block stone
On belt conveyor 10, concentrate and lean ore in identification uranium ore, and refined ore is sub-elected into second level sorting block stone conveying skin
On band 17；Set block stone size maximum in quick-fried heap and be no more than 400mm, design accordingly：
The width that vibrating feed platform 1, feed skewed slot 2, first order sorting skewed slot 8 and the first order sort skewed slot 15 is not less than
800mm, the both sides height of baffle plate of feed skewed slot 2, first order sorting skewed slot 8 and first order sorting skewed slot 15 is not less than 800mm, adopts
The width of yield ores belt conveyor 3, first order sorting block stone belt conveyor 10 and second level sorting block stone belt conveyor 17 is not small
In 800mm, it is ensured that stone to be sorted has the sufficiently large space by transportation system.The first order recognizes separation system 7 and second
The size of push pedal 21 of level identification separation system 14 is not less than 600mm × 600mm, and first order identification separation system 7 is known with the second level
The diameter of rotating wheel 19 of other separation system 14 is not less than 800mm, and the size of first order baffle plate 9 and second level baffle plate 16 is not less than
800mm×800mm。
Specific implementation step is as follows：
1) extracted ore is screened：Extracted ore vibratory sieve channel selection is crossed, by the smitham (below 100mm) in extracted ore
Screen out, stay bulk extracted ore to be used for mechanical sorting.
2) it is fed：Vibrating feed platform 1 is opened, is fed, adopted to interval on extracted ore belt conveyor 3 by being fed skewed slot 2
Adjacent two pieces of stone spacing are not less than 100mm on yield ores belt conveyor 3.
3) radioactive uranium ore Intelligent Recognition：It is synchronous to open first order controller 6, first order gamma ray detector 5 and the
First order laser survey meter 4；The block stone of monitoring below on extracted ore belt conveyor 3 in real time of first order laser detector 4, when having
Block stone by below when, send signal to first order controller 6, activation first order gamma ray detector 5, identification block below
The radiation characteristics of stone：When first order gamma ray detector 5 detects block stone radioactivity, transmit and " divide to first order controller 6
Select block stone " signal；When first order gamma ray detector 5 does not detect block stone radioactivity, transmit and " permit to first order controller 6
Perhaps block stone passes through " signal.
4) uranium ore is sorted：First order controller 6 is received after the signal of first order gamma ray detector 5, to the first order
Drive device sends instruction：When signal is " sorting block stone ", start first order drive device；Signal is " allowing block stone to pass through "
When, first order drive device attonity.
5) Intelligent Recognition of refined ore and low-grade ore：It is synchronous to open second level controller 13, second level gamma ray detector
12 and second level laser detector 11；The monitoring in real time of second level laser detector 11 is below on extracted ore belt conveyor 3
Block stone, when have block stone by below when, send signal to second level controller 13, activate second level gamma ray detector 12,
Recognize the radiation characteristics of block stone below：When second level gamma ray detector 12 detects block stone high radioactivity, to second
Level controller 13 transmits " sorting block stone " signal；When second level gamma ray detector 12 detects block stone low-activity, to
Two-level controller 13 transmits " allowing block stone to pass through " signal.
6) concentrate is sorted with lean ore：Second level controller 13 is received after the signal of second level gamma ray detector 12, to
Second level drive device sends instruction：When signal is " sorting block stone ", start second level drive device；Signal is " permission block stone
Pass through " when, second level drive device attonity.
7) block stone is put in storage：The barren rock sub-elected enters barren rock feed bin, the low radiation sub-elected through producing block stone belt conveyor 3
Property ore sort block stone belt conveyor 10 through the first order and enter poor ore bunker, the high radioactivity ore sub-elected is sorted through the second level
Block stone belt conveyor 17 enters concentrate feed bin.
The explanation of above example is only intended to the method and its core concept for helping to understand the present invention；Simultaneously for this
The those skilled in the art in field, according to the thought of the present invention, will change in specific embodiments and applications.
In summary, this specification embodiment content should not be construed as limiting the invention.
Embodiment is described by the way of progressive in this specification, and what embodiment was stressed is all and other embodiment
Between difference, embodiment identical similar portion mutually referring to.For system disclosed in embodiment, due to its with
Method is corresponding disclosed in embodiment, so description is fairly simple, related part is referring to method part illustration.
Specific case used herein is set forth to the principle and embodiment of the present invention, and above example is said
The bright method and its core concept for being only intended to help to understand the present invention；Simultaneously for those of ordinary skill in the art, foundation
The thought of the present invention, will change in specific embodiments and applications.In summary, this specification content is not
It is interpreted as limitation of the present invention.
Claims (10)
1. a kind of equipment that sorting is integrated for radioactive uranium ore concentrate, lean ore and barren rock, it is characterised in that：Including feed system
System, first order identification separation system, second level identification separation system and induction system composition；
The feeding system includes vibrating feed platform, feed skewed slot, and the vibrating feed platform and the feed skewed slot are flexibly connected,
The feed skewed slot is arranged in the induction system；
The induction system includes extracted ore belt conveyor, first order sorting skewed slot, first order sorting block stone belt conveyor, the
Two grades of sorting skewed slots, second level sorting block stone belt conveyors；The first order sorting skewed slot is connected to the extracted ore conveying
Between belt and first order sorting block stone belt conveyor；The second level sorting skewed slot is connected to the first order sorting block
Between stone belt conveyor and second level sorting block stone belt conveyor；
The first order identification separation system includes first order detection components, first order controller, first order drive device, propulsion
Plate, the first order drive device is connected with the pushing plate, and the first order detection components, pushing plate, first order sorting are oblique
Groove arranges that in the same plane the pushing plate is arranged at the upside of the extracted ore belt conveyor, the first order driving
Device is arranged at the side of the extracted ore belt conveyor, and the first order sorting skewed slot is arranged at the extracted ore conveying
The opposite side of belt, and be oppositely arranged with the pushing plate；
The second level identification separation system includes second level detection components, second level controller, second level drive device, propulsion
Plate, the second level drive device is connected with the pushing plate, and the second level detection components, pushing plate, second level sorting are oblique
Groove arranges that in the same plane, the pushing plate is arranged at the upside that the first order sorts block stone belt conveyor, described second
Level drive device is arranged at the side that the first order sorts block stone belt conveyor, and the second level sorting skewed slot is arranged at described
The first order sorts the opposite side of block stone belt conveyor, and is oppositely arranged with the pushing plate.
2. a kind of equipment that sorting is integrated for radioactive uranium ore concentrate, lean ore and barren rock according to claim 1, its
It is characterised by：The first order identification separation system and second level identification separation system are disposed with some groups.
3. a kind of equipment that sorting is integrated for radioactive uranium ore concentrate, lean ore and barren rock according to claim 1, its
It is characterised by：The first order detection components include the first order gamma ray detector and the first order laser detector,
It is juxtaposed on the upside of the extracted ore belt conveyor；The second level detection components are visited including the second level gamma-rays
Device and the second level laser detector are surveyed, the upside that the first order sorts block stone belt conveyor is juxtaposed on.
4. a kind of equipment that sorting is integrated for radioactive uranium ore concentrate, lean ore and barren rock according to claim 1, its
It is characterised by：The first order drive device and second level drive device are stepper motor.
5. a kind of equipment that sorting is integrated for radioactive uranium ore concentrate, lean ore and barren rock according to claim 4, its
It is characterised by：The first order drive device and second level drive device are hydraulic cylinder or pneumatic cylinder, the first order driving
Device and second level drive device are connected with the pushing plate.
6. a kind of equipment that sorting is integrated for radioactive uranium ore concentrate, lean ore and barren rock according to claim 4, its
It is characterised by：The pushing plate includes push pedal, connecting rod and connector, and the connecting rod connects the push pedal and connector.
7. a kind of setting for radioactive uranium ore concentrate, lean ore and barren rock synthesis sorting according to claim 3 or 4
It is standby, it is characterised in that：The first order drive device, the first order gamma ray detector and the first order laser detector
It is electrically connected in described first order controller；The second level drive device, the second level gamma ray detector and institute
Second level laser detector is stated to be electrically connected in described second level controller.
8. a kind of equipment that sorting is integrated for radioactive uranium ore concentrate, lean ore and barren rock according to claim 1, its
It is characterised by：The first identification separation system and second level identification separation system construction are identical, in addition to rotating wheel, connection
Semaphore and guide rail, the stepper motor connect the rotating wheel, and the rotating wheel is fixedly connected on by the linkage armed lever
On the connector of the pushing plate, the connecting rod and connector are movably connected in the guide rail interior.
9. a kind of equipment that sorting is integrated for radioactive uranium ore concentrate, lean ore and barren rock according to claim 1, its
It is characterised by：The induction system also includes first order baffle plate, second level baffle plate；The first order sorting skewed slot and described first
Level baffle plate is relatively arranged on the first order sorting block stone belt conveyor both sides, the second level sorting skewed slot and the second level
Baffle plate is relatively arranged on the second level sorting block stone belt conveyor both sides.
10. a kind of equipment that sorting is integrated for radioactive uranium ore concentrate, lean ore and barren rock according to claim 9,
It is characterized in that：The feed skewed slot, first order sorting skewed slot and second level sorting skewed slot both sides are provided with baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710407178.1A CN106994447A (en) | 2017-06-02 | 2017-06-02 | A kind of equipment that sorting is integrated for radioactive uranium ore concentrate, lean ore and barren rock |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710407178.1A CN106994447A (en) | 2017-06-02 | 2017-06-02 | A kind of equipment that sorting is integrated for radioactive uranium ore concentrate, lean ore and barren rock |
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| Publication Number | Publication Date |
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| CN106994447A true CN106994447A (en) | 2017-08-01 |
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| CN201710407178.1A Pending CN106994447A (en) | 2017-06-02 | 2017-06-02 | A kind of equipment that sorting is integrated for radioactive uranium ore concentrate, lean ore and barren rock |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380526A (en) * | 2018-05-02 | 2018-08-10 | 乐山市南联环资科技有限责任公司 | A kind of potash feldspar tailings purifying plant and the purifying technique based on the device |
| CN109127468A (en) * | 2018-07-11 | 2019-01-04 | 中国地质科学院郑州矿产综合利用研究所 | Photoelectric sorting and tailing discarding beneficiation method for low-grade uranium ores |
| CN110052421A (en) * | 2019-04-29 | 2019-07-26 | 山东华特磁电科技股份有限公司 | A kind of coal mine method for separating based on X-ray sensing |
| CN110596742A (en) * | 2019-09-28 | 2019-12-20 | 青岛龙凹医疗器械有限公司 | Radioactive particle detection capture system |
| CN112058692A (en) * | 2019-06-11 | 2020-12-11 | 中国科学院沈阳自动化研究所 | Multistage ore dressing production line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4365719A (en) * | 1981-07-06 | 1982-12-28 | Leonard Kelly | Radiometric ore sorting method and apparatus |
| RU2151643C1 (en) * | 1999-09-17 | 2000-06-27 | Интегра Груп Лимитед | Method of concentration of mineralized mining mass and device for realization of this method |
| CN103316853A (en) * | 2013-06-06 | 2013-09-25 | 东北大学 | Method for sorting and pre-enriching lean hematite by using X-ray radiation |
| CN204620471U (en) * | 2015-05-14 | 2015-09-09 | 浙江工贸职业技术学院 | Ore dressing is with automatically controlling sorting system |
| CN105436101A (en) * | 2016-01-05 | 2016-03-30 | 韩岳炀 | Belt type color sorter |
| CN106111557A (en) * | 2016-08-23 | 2016-11-16 | 合肥泰禾光电科技股份有限公司 | A kind of multi-functional screening installation of belt |
-
2017
- 2017-06-02 CN CN201710407178.1A patent/CN106994447A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4365719A (en) * | 1981-07-06 | 1982-12-28 | Leonard Kelly | Radiometric ore sorting method and apparatus |
| RU2151643C1 (en) * | 1999-09-17 | 2000-06-27 | Интегра Груп Лимитед | Method of concentration of mineralized mining mass and device for realization of this method |
| CN103316853A (en) * | 2013-06-06 | 2013-09-25 | 东北大学 | Method for sorting and pre-enriching lean hematite by using X-ray radiation |
| CN204620471U (en) * | 2015-05-14 | 2015-09-09 | 浙江工贸职业技术学院 | Ore dressing is with automatically controlling sorting system |
| CN105436101A (en) * | 2016-01-05 | 2016-03-30 | 韩岳炀 | Belt type color sorter |
| CN106111557A (en) * | 2016-08-23 | 2016-11-16 | 合肥泰禾光电科技股份有限公司 | A kind of multi-functional screening installation of belt |
Non-Patent Citations (2)
| Title |
|---|
| 孙传尧等: "《选矿工程师手册 第4册 下 选矿工业实践》", 31 March 2015, 冶金工业出版社 * |
| 张士军等: "《典型运动机构仿真设计：基于UG NX 4.0的应用实例》", 31 March 2011, 机械工业出版社 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380526A (en) * | 2018-05-02 | 2018-08-10 | 乐山市南联环资科技有限责任公司 | A kind of potash feldspar tailings purifying plant and the purifying technique based on the device |
| CN108380526B (en) * | 2018-05-02 | 2024-04-09 | 乐山市南联环资科技有限责任公司 | Potassium feldspar tailing purification device and purification process based on device |
| CN109127468A (en) * | 2018-07-11 | 2019-01-04 | 中国地质科学院郑州矿产综合利用研究所 | Photoelectric sorting and tailing discarding beneficiation method for low-grade uranium ores |
| CN109127468B (en) * | 2018-07-11 | 2020-09-08 | 中国地质科学院郑州矿产综合利用研究所 | Photoelectric sorting and tailing discarding beneficiation method for low-grade uranium ores |
| CN110052421A (en) * | 2019-04-29 | 2019-07-26 | 山东华特磁电科技股份有限公司 | A kind of coal mine method for separating based on X-ray sensing |
| CN110052421B (en) * | 2019-04-29 | 2021-07-27 | 山东华特磁电科技股份有限公司 | Coal mine sorting method based on X-ray sensing |
| CN112058692A (en) * | 2019-06-11 | 2020-12-11 | 中国科学院沈阳自动化研究所 | Multistage ore dressing production line |
| CN110596742A (en) * | 2019-09-28 | 2019-12-20 | 青岛龙凹医疗器械有限公司 | Radioactive particle detection capture system |
| CN110596742B (en) * | 2019-09-28 | 2020-11-20 | 朱荣广 | Radioactive particle detection capture system |
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