CN107051919A - A kind of pneumatic barren rock separation actuator - Google Patents
A kind of pneumatic barren rock separation actuator Download PDFInfo
- Publication number
- CN107051919A CN107051919A CN201710387655.2A CN201710387655A CN107051919A CN 107051919 A CN107051919 A CN 107051919A CN 201710387655 A CN201710387655 A CN 201710387655A CN 107051919 A CN107051919 A CN 107051919A
- Authority
- CN
- China
- Prior art keywords
- barren rock
- passage
- pneumatic
- barren
- special nozzle
- 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.)
- Pending
Links
- 239000011435 rock Substances 0.000 title claims abstract description 50
- 238000000926 separation method Methods 0.000 title claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 238000004458 analytical method Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 6
- 229910052721 tungsten Inorganic materials 0.000 description 6
- 239000010937 tungsten Substances 0.000 description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 description 3
- 241000251133 Sphyrna tiburo Species 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
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
- B07C5/36—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
- B07C5/366—Sorting apparatus characterised by the means used for distribution by means of air using a single separation means during free fall of the articles
-
- 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
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/0036—Sorting out metallic particles
-
- 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
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/0054—Sorting of waste or refuse
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Abstract
The present invention relates to a kind of pneumatic barren rock separation actuator, by special nozzle (1), push away ore deposit plate (2), tracheae (3), gas source switch valve (4), high-pressure air source (5), useful metal passage (6), (7) barren rock passage constitute.The method have the characteristics that, (1) special nozzle is designed based on jet current principle, with unique gas circuit shape and structure, under 0.6MPa bleed pressure, can be acted in accordance with it signal, 30mm~150mm barren rocks particle in ore stream is cast to 1000mm or so distance, into barren rock passage, so as to realize that barren rock is separated.A kind of configuration processor of pneumatic barren rock separation actuator of the present invention is：The execution signal of sorting instrument is received, gas source switch valve is opened (4), (1) special nozzle projects strong air-flow, (7) barren rock is (2) injected into barren rock passage from useful metal passage is (6) preceding by pushing away ore deposit plate.The present invention can sort the executing agency that detecting instrument provides barren rock separation for ore, improve the gentle reliability of Automated water of measurement.Operation principle of the present invention is simple, Stability Analysis of Structures, reliable, helps to obtain technic index, reduces power consumption, improves production target and the rate of recovery.
Description
Technical field
, can will be continuous in mineral process the present invention relates to a kind of pneumatic barren rock separation actuator in mineral process
Barren rock is abandoned automatically in ore stream.
Background technology
For a long time, often have in various industrial process, especially in mineral process and mineral are processed with unfavorable object
It is mixed into wherein, such as the power shovel shovel head of stope, it is the jinx of disintegrating apparatus, it is difficult to removed.Also in non-ferrous metal tungsten ore
Black and white tungsten ore is sorted, and barren rock in ore is abandoned and waits all presence to need discarded object separation problem.But do not have so far
There is matching and practicable executing agency.
With the application of the qualitative automatic identifier of tenor, contain in the urgent need to metal can be received in continuous ore stream
Measure qualitative automatic identifier and perform signal, abandon the executing agency of barren rock.
And original executing agency is all the electric operator of electromagnetic principle, accident rate is higher, poor reliability.
The content of the invention
Power shovel shovel head is removed to overcome, the sorting black and white tungsten ore of non-ferrous metal tungsten ore, abandoning for ore dressing milling ore is useless
The executing agency of stone etc. is the electric operator of electromagnetic principle, and accident rate is higher, the problem of poor reliability, and the present invention is proposed
A kind of pneumatic barren rock separation actuator.
The technical solution adopted for the present invention to solve the technical problems is：With special nozzle (1), push away ore deposit plate (2), tracheae (3),
Gas source switch valve (4), high-pressure air source (5), useful metal passage (6), barren rock passage (7) constitute pneumatic barren rock separation actuator.It is special
(1) nozzle is designed based on jet current principle, with unique gas circuit shape and structure, under 0.6MPa bleed pressure, can be in accordance with
Signal is performed, 30mm~150mm barren rock particle high-speed projectiles 1000mm in ore stream or so distance is led into barren rock
Road, so as to realize that barren rock is separated.(1) special nozzle pushes away the fit structure of ore deposit plate (2) with its front end, is the gas that (1) special nozzle projects
Stream can hit the barren rock for being performed and abandoning in ore stream exactly, and be thrown into the Reliable guarantee of barren rock passage (7).
It is described above, it is only patent of the present invention preferably embodiment, but protection scope of the present invention do not limit to
In this, any one skilled in the art the invention discloses technical scope in, the change that can readily occur in or
Replace, should all cover protection scope of the present invention it.
The beneficial effects of the invention are as follows：Barren rock can be abandoned for ore dressing ore a kind of pneumatic barren rock separation actuator is provided,
Under 0.6MPa bleed pressures, 30mm~150mm barren rock particle is dished out 1000mm or so, it is 99% to throw useless hit rate.
Automatic executing agency can be provided to take out metallic foreign body from the ore stream on belt conveyor, and be in non-ferrous metal tungsten ore points
Black and white tungsten ore etc. is selected to provide automatic executing agency.
The present invention can sort the executing agency that detecting instrument provides barren rock separation for ore, improve the Automated water of measurement
Gentle reliability.Operation principle of the present invention is simple, Stability Analysis of Structures, reliable, helps to obtain technic index, reduces power consumption, improves
Production target and the rate of recovery.
Brief description of the drawings
Fig. 1 separates the structural representation of actuator for a kind of pneumatic barren rock of the present invention.
In figure：(1) special nozzle, (2) pushes away ore deposit plate, (3) tracheae, (4) gas source switch valve, (5) high-pressure air source, and (6) useful metal leads to
Road, (7) barren rock passage.
Embodiment
A kind of pneumatic barren rock of the present invention separates the embodiment of actuator.By special nozzle (1), push away ore deposit plate (2), tracheae (3), gas
Source switch valve (4), high-pressure air source (5), useful metal passage (6), (7) barren rock passage constitute.
Ore stream passes through the qualitative automatic identifier of tenor of ore, and each of which lump ore stone is recognized by detection, when
When detecting extremely low tenor or metal-free barren rock, send and abandon execution signal, given by pneumatic barren rock separation actuator
Execution is abandoned.
When execution throws useless, under exectorial control, (4) pneumatic barren rock separation actuator opens gas source switch valve, makes special
With nozzle (1) under 0.6MPa bleed pressure, strong air-flow is projected, by pushing away ore deposit plate (2) useful metal will be mixed into
(7) 30mm~the 150mm of passage (6) barren rock particle high-speed projectile 1000mm or so distance, inject barren rock passage.This process
Completed in hundreds of milliseconds, detection, execution is organically coordinated, it is ensured that each piece of barren rock detected can be thrown into barren rock and lead to
Road.Useless hit rate is thrown up to 99%.
Claims (4)
1. a kind of pneumatic barren rock separation actuator, by special nozzle (1), push away ore deposit plate (2), tracheae (3), gas source switch valve (4), high pressure gas
Source (5), useful metal passage (6), (7) barren rock passage constitute, it is characterised in that：(1) special nozzle is designed based on jet current principle, is had
Unique gas circuit shape and structure, under 0.6MPa bleed pressure, can act in accordance with it signal, by the 30mm in ore stream~
150mm barren rocks particle is with high-speed projectile 1000mm or so distance, into barren rock passage, so as to realize that barren rock is separated.
2. a kind of pneumatic barren rock separation actuator according to claim 1, (1) special nozzle pushes away ore deposit plate matching somebody with somebody (2) with its front end
Structure is closed, is that the air-flow that (1) special nozzle projects can hit the barren rock for being performed and abandoning in ore stream exactly, and thrown
Enter the Reliable guarantee of barren rock passage (7).
3. a kind of pneumatic barren rock separates actuator according to claim 1, its configuration processor is：Receive the execution of sorting instrument
(4) signal, open gas source switch valve, (1) special nozzle projects strong air-flow, by pushing away ore deposit plate (2) by barren rock from useful metal
(7) passage is (6) preceding to inject barren rock passage.
4. a kind of pneumatic barren rock separation actuator according to claim 1, the manufacture material of special nozzle (1) be steel, copper,
Plastics, ceramics, non-ferrous metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710387655.2A CN107051919A (en) | 2017-05-27 | 2017-05-27 | A kind of pneumatic barren rock separation actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710387655.2A CN107051919A (en) | 2017-05-27 | 2017-05-27 | A kind of pneumatic barren rock separation actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107051919A true CN107051919A (en) | 2017-08-18 |
Family
ID=59610078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710387655.2A Pending CN107051919A (en) | 2017-05-27 | 2017-05-27 | A kind of pneumatic barren rock separation actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107051919A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273765A (en) * | 2018-01-22 | 2018-07-13 | 安徽宏实光机电高科有限公司 | A kind of method for separating of ore class material |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB855678A (en) * | 1958-02-28 | 1960-12-07 | K & H Equipment Ltd | Method and apparatus for sorting materials |
| DE1956111A1 (en) * | 1968-11-12 | 1970-06-04 | Sphere Invest Ltd | Method and device for sorting ores |
| CH518134A (en) * | 1968-12-31 | 1972-01-31 | Sphere Invest Ltd | System for deriving and storing information about the position and extent of randomly distributed objects |
| CN102744219A (en) * | 2012-03-23 | 2012-10-24 | 内蒙古科技大学 | Method for enriching niobium by using characteristic X ray |
| 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 |
| CN103769375A (en) * | 2013-04-23 | 2014-05-07 | 湖南久泰冶金科技有限公司 | Sorting device for ore materials |
| CN104096680A (en) * | 2014-07-16 | 2014-10-15 | 山东大学 | Ore separation system and method based on microwave heating and infrared array imaging |
| CN204194320U (en) * | 2014-02-27 | 2015-03-11 | 常州融谱科技有限公司 | X-ray ore intelligence screening installation |
| CN104668204A (en) * | 2014-12-19 | 2015-06-03 | 湖南超牌建材科技有限公司 | Feldspar quarry impurity removal method and device and obtained feldspar quarry |
| CN204996734U (en) * | 2015-06-29 | 2016-01-27 | 海南万合矿业投资有限公司 | Iron ore sorting machine |
| CN105268634A (en) * | 2015-04-16 | 2016-01-27 | 天津美腾科技有限公司 | Intelligent mineral dry separation system based on intelligent arrayed air nozzles |
| CN205361997U (en) * | 2015-12-08 | 2016-07-06 | 北矿机电科技有限责任公司 | Ore intelligence sorting facilities based on ray pierces through discernment |
| CN106140634A (en) * | 2015-04-16 | 2016-11-23 | 天津美腾科技有限公司 | A kind of lump ore intelligence dry separation system based on intelligent array light ejection plate |
-
2017
- 2017-05-27 CN CN201710387655.2A patent/CN107051919A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB855678A (en) * | 1958-02-28 | 1960-12-07 | K & H Equipment Ltd | Method and apparatus for sorting materials |
| DE1956111A1 (en) * | 1968-11-12 | 1970-06-04 | Sphere Invest Ltd | Method and device for sorting ores |
| CH515748A (en) * | 1968-11-12 | 1971-11-30 | Sphere Invest Ltd | Method and device for sorting objects |
| CH518134A (en) * | 1968-12-31 | 1972-01-31 | Sphere Invest Ltd | System for deriving and storing information about the position and extent of randomly distributed objects |
| CN102744219A (en) * | 2012-03-23 | 2012-10-24 | 内蒙古科技大学 | Method for enriching niobium by using characteristic X ray |
| CN103769375A (en) * | 2013-04-23 | 2014-05-07 | 湖南久泰冶金科技有限公司 | Sorting device for ore materials |
| 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 |
| CN204194320U (en) * | 2014-02-27 | 2015-03-11 | 常州融谱科技有限公司 | X-ray ore intelligence screening installation |
| CN104096680A (en) * | 2014-07-16 | 2014-10-15 | 山东大学 | Ore separation system and method based on microwave heating and infrared array imaging |
| CN104668204A (en) * | 2014-12-19 | 2015-06-03 | 湖南超牌建材科技有限公司 | Feldspar quarry impurity removal method and device and obtained feldspar quarry |
| CN105268634A (en) * | 2015-04-16 | 2016-01-27 | 天津美腾科技有限公司 | Intelligent mineral dry separation system based on intelligent arrayed air nozzles |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273765A (en) * | 2018-01-22 | 2018-07-13 | 安徽宏实光机电高科有限公司 | A kind of method for separating of ore class material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |