CN102921531A - Pulse separator for coarse-grained minerals - Google Patents
Pulse separator for coarse-grained minerals Download PDFInfo
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- CN102921531A CN102921531A CN2012104068269A CN201210406826A CN102921531A CN 102921531 A CN102921531 A CN 102921531A CN 2012104068269 A CN2012104068269 A CN 2012104068269A CN 201210406826 A CN201210406826 A CN 201210406826A CN 102921531 A CN102921531 A CN 102921531A
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- pulse signal
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- separator
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Abstract
The invention relates to a pulse separator for coarse-grained minerals, and belongs to pulse separation equipment for the minerals. The pulse separator consists of a pulse signal command center, a pulse signal actuating mechanism, a pulse signal conversion mechanism and a body, wherein the pulse signal actuating mechanism is arranged on the body; the pulse signal conversion mechanism is arranged in the body; and the pulse signal command center transmits a pulse signal to the actuating mechanism, the actuating mechanism drives the conversion mechanism to convert the pulse signal into pulse, and the pulse drives water in the body to do pulse motion, so that the minerals are separated. Compared with the prior art, the pulse separator has the separation grain size ratio of 40, the separation upper limit of 6mm, the separation lower limit of 0.15mm, a good separation effect and high clean coal recovery rate.
Description
Technical field
The invention belongs to mineral pulse screening installation, be specifically related to a kind of coarse grain mineral pulse separator.
Background technology
Existing mineral separator, sorting rank narrow (fineness ratio is generally 6-8), the sorting upper limit low (being generally 1.5mm), lower limit of separation high (being generally 0.25mm), separating effect are poor, valuable mineral can not effectively be reclaimed, and cause the wasting of resources.
Summary of the invention
Technical problem to be solved by this invention is to overcome above-mentioned deficiency, and a kind of coarse grain mineral pulse separator of limit for height (upper limit reaches 6mm) in a kind of sorting rank wide (fineness ratio can reach 40), the sorting, lower limit of separation low (lower limit reaches 0.15mm), good separation effect is provided.
Technical scheme of the present invention: a kind of coarse grain mineral pulse separator, it comprises pulse signal Direction Center, pulse signal executing agency, pulse signal transformation mechanism and body.
The output of described pulse signal Direction Center connects the input of pulse signal executing agency, and the output of pulse signal executing agency connects the input of pulse signal transformation mechanism,
Pulse signal executing agency is arranged on the body, the pulse signal transformation mechanism is arranged in the body.The pulse signal Direction Center is delivered to pulse signal in the executing agency, and executing agency drives transformation mechanism pulse signal is converted into pulse, and the water that pulse drives in the body is done impulse movement, thereby realizes the sorting of coarse grain mineral.
Coarse grain mineral pulse separator is by impulse controller, pulse executing agency, pulse generation device, discharge mechanism and organization.
The course of work of the present invention is: the pulse signal that is sent by impulse controller passes to pulse executing agency, and pulse signal executing agency drives the pulse signal transformation mechanism pulse signal is converted into pulse, and the water that pulse drives in the body is done up and down impulse movement.Mineral are realized sorting in impulse movement.Light product is discharged by overflow; Heavy product is by pressure detecting element control refuse rotor discharge.
The present invention has compared with prior art that the sorting fineness ratio can reach 40, the sorting upper limit is that 6mm, lower limit of separation are that 0.15mm, good separation effect, clean coal recovery are high.
Description of drawings
Fig. 1 is frame for movement schematic diagram of the present invention;
Fig. 2 is block diagram of the present invention.
Among the figure, 1, pulse signal Direction Center (PLC) 2, pulse signal transformation mechanism
3, pulse signal executing agency 4, body.
The specific embodiment
Embodiment:
The present embodiment is by pulse signal Direction Center, pulse signal executing agency, pulse signal transformation mechanism and organization, wherein the output of pulse signal Direction Center connects the input of pulse signal executing agency, the output of pulse signal executing agency connects the input of pulse signal transformation mechanism, the pulse signal Direction Center mainly is comprised of programmable logic controller (PLC) (PLC), according to the sorting needs, edit different pulse protocols.PLC adopts a class programmable memory, be used for its internally stored program, actuating logic computing, sequential control, regularly, the user oriented instructions such as counting and arithmetical operation, and control various types of machineries or production process by numeral or analog pattern input/output.
Pulse signal executing agency is comprised of servomotor and leverage, and servomotor is accepted the pulse signal that the pulse signal Direction Center sends, and drives the pulse signal transformation mechanism by leverage.
The pulse signal transformation mechanism is comprised of the warehouse of variable chamber, and servomotor is realized the Volume Changes of cavity by lever drives pulse signal transformation mechanism, thereby the water level that drives in the body changes along with pulse change.
Claims (1)
1. coarse grain mineral pulse separator, it is characterized in that it is by the pulse signal Direction Center, pulse signal executing agency, pulse signal transformation mechanism and organization, wherein the output of pulse signal Direction Center connects the input of pulse signal executing agency, the output of pulse signal executing agency connects the input of pulse signal transformation mechanism, the pulse signal Direction Center, pulse signal executing agency of pulse signal executing agency is arranged on the body, the pulse signal transformation mechanism is arranged in the body, the pulse signal Direction Center is delivered to pulse signal in the executing agency, executing agency drives transformation mechanism pulse signal is converted into pulse, the water that pulse drives in the body is done impulse movement, thereby realizes sorting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104068269A CN102921531A (en) | 2012-10-23 | 2012-10-23 | Pulse separator for coarse-grained minerals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104068269A CN102921531A (en) | 2012-10-23 | 2012-10-23 | Pulse separator for coarse-grained minerals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102921531A true CN102921531A (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104068269A Pending CN102921531A (en) | 2012-10-23 | 2012-10-23 | Pulse separator for coarse-grained minerals |
Country Status (1)
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| CN (1) | CN102921531A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768989A (en) * | 2022-04-02 | 2022-07-22 | 西安科技大学 | Efficient quality-dividing process system for coal water slurry gasification fine slag |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB626862A (en) * | 1945-06-25 | 1949-07-22 | Edmond Harvengt | A method of and apparatus for grading and/or separating materials of different densities, such as coal, ore and the like |
| GB692141A (en) * | 1946-05-22 | 1953-05-27 | Edmond Harvengt | Improvements in or relating to jig washers |
| CN102275131A (en) * | 2011-06-28 | 2011-12-14 | 上海三一精机有限公司 | Monitoring method and monitoring system for detecting processing state of grinding machine |
| CN202290268U (en) * | 2011-01-30 | 2012-07-04 | 谢承阳 | Driving device for pulsation water flow of jigger |
| CN202893483U (en) * | 2012-10-23 | 2013-04-24 | 山西恩必讴重工有限公司 | Coarse grain mineral impulse sorting machine |
-
2012
- 2012-10-23 CN CN2012104068269A patent/CN102921531A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB626862A (en) * | 1945-06-25 | 1949-07-22 | Edmond Harvengt | A method of and apparatus for grading and/or separating materials of different densities, such as coal, ore and the like |
| GB692141A (en) * | 1946-05-22 | 1953-05-27 | Edmond Harvengt | Improvements in or relating to jig washers |
| CN202290268U (en) * | 2011-01-30 | 2012-07-04 | 谢承阳 | Driving device for pulsation water flow of jigger |
| CN102275131A (en) * | 2011-06-28 | 2011-12-14 | 上海三一精机有限公司 | Monitoring method and monitoring system for detecting processing state of grinding machine |
| CN202893483U (en) * | 2012-10-23 | 2013-04-24 | 山西恩必讴重工有限公司 | Coarse grain mineral impulse sorting machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768989A (en) * | 2022-04-02 | 2022-07-22 | 西安科技大学 | Efficient quality-dividing process system for coal water slurry gasification fine slag |
| CN114768989B (en) * | 2022-04-02 | 2024-05-14 | 西安科技大学 | Operation method of coal water slurry gasification fine slag efficient quality separation process system |
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Application publication date: 20130213 |