CN102921527A - Ore pulp stirring rank with ultrasonic wave generator - Google Patents
Ore pulp stirring rank with ultrasonic wave generator Download PDFInfo
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- CN102921527A CN102921527A CN2012104616899A CN201210461689A CN102921527A CN 102921527 A CN102921527 A CN 102921527A CN 2012104616899 A CN2012104616899 A CN 2012104616899A CN 201210461689 A CN201210461689 A CN 201210461689A CN 102921527 A CN102921527 A CN 102921527A
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- ore pulp
- ultrasonic wave
- wave generator
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- pulp stirring
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Abstract
The invention belongs to flotation equipment, and particularly relates to an ore pulp stirring rank with an ultrasonic wave generator. The ore pulp stirring rank with the ultrasonic wave generator comprises an ore pulp stirring tank and at least one stirring device arranged in the tank, and is characterized in that the ultrasonic wave generator is arranged at the bottom of the ore pulp stirring rank, wherein a jacket of the ultrasonic wave generator is fixedly connected with the tank bottom of the ore pulp stirring tank through a metal plate and bolts; and an ultrasonic wave signal input terminal is arranged at the lower part of the ultrasonic wave generator. Compared with the prior art, the ore pulp stirring rank has the advantages that as the ultrasonic wave generator is arranged at the bottom of the ore pulp stirring rank, and ultrasonic waves are utilized to pretreat flotation ore pulp, pollutants and attached sludge on the surfaces of ore particles in ore pulp are removed, the consumption of ore processing reagents is reduced, and the beneficiation effect is optimized.
Description
Technical field
The invention belongs to floatation equipment, particularly relate to a kind of flowsheet of slurry agitation groove with supersonic generator.
Background technology
Flotation is a kind of important method that mineral sort, and generally the levigate rear adding beneficiation reagent of mineral need to be carried out sorting.Can produce a large amount of sludges in mineral fragmentation and grinding operation process, sludge and other impurity are attached to mineral surfaces, affect the effect of mineral and beneficiation reagent, have both increased reagent consumption, affect again sorting index.Ultrasonic wave has been widely used in cleaning industry, utilizes hyperacoustic cavitation that the dirt of body surface is clashed into, peels off, and to reach the cleaning purpose, there is no at present the example that is applied on the floatation process.
Summary of the invention
The objective of the invention is for the deficiencies in the prior art, provide a kind of for utilizing ultrasonic wave that flotation pulp is carried out preliminary treatment, the sludge of removing ore pulp Minerals surface contamination and adhering to reduces the consumption of beneficiation reagent, optimizes the flowsheet of slurry agitation groove with supersonic generator of sorting result.
For achieving the above object, of the present invention being achieved through the following technical solutions:
According to the flowsheet of slurry agitation groove with supersonic generator of the present invention, comprise the flowsheet of slurry agitation groove and be arranged at least one agitating device in the groove, it is characterized in that being provided with supersonic generator in the bottom of flowsheet of slurry agitation groove, this supersonic generator overcoat is fixedly connected with flowsheet of slurry agitation groove bottom land with bolt by metallic plate, is provided with the ultrasonic signal input in the bottom of supersonic generator.
Compared with prior art, advantage of the present invention is:
Because the present invention is provided with supersonic generator at the flowsheet of slurry agitation trench bottom, utilizes ultrasonic wave that flotation pulp is carried out preliminary treatment, remove the sludge that ore pulp Minerals particle surface pollutes and adheres to, reduce the consumption of beneficiation reagent, optimize sorting result.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, flowsheet of slurry agitation groove with supersonic generator of the present invention, comprise flowsheet of slurry agitation groove 1 and be arranged at least one agitating device in the groove, it is characterized in that being provided with supersonic generator 5 in the bottom of flowsheet of slurry agitation groove 1, these supersonic generator 5 overcoats 7 are fixedly connected with the bottom land of bolt 3 with flowsheet of slurry agitation groove 1 by metallic plate 4, are provided with ultrasonic signal input 6 in the bottom of supersonic generator 5.
When the present invention utilizes ultrasonic wave to propagate in liquid medium, can produce at the interface strong impact and the characteristics of cavitation, in the flowsheet of slurry agitation bottom of the barrel supersonic generator is installed, the high-frequency oscillation signal that is sent by supersonic generator, converting the high frequency mechanical oscillation to by transducer propagates in the ore pulp 2, ultrasonic wave in ore pulp 2 density interphase to previous irradiation, make liquid flow and produce the micro-bubble that ten hundreds of diameters is 50～500 μ m, these bubbles form at the negative pressuren zone of ultrasonic wave longitudinal propagation, growth, and at the zone of positive pressure rapid closing, in the process of this being referred to as " cavitation " effect, the bubble closure can form the high temperature of several Baidu and surpass the instantaneous pressure of 1000 air pressure, continuously produce instantaneous pressure and resemble that a succession of little " blast " is constantly impacted the mineral grain surface, the sludge and the dirt that adhere to mineral surfaces are peeled off rapidly, thereby reach the mineral grain surface cleaning, more be conducive to the purpose with the beneficiation reagent effect, greatly improve sorting result.
Claims (1)
1. flowsheet of slurry agitation groove with supersonic generator, comprise the flowsheet of slurry agitation groove and be arranged at least one agitating device in the groove, it is characterized in that being provided with supersonic generator at the flowsheet of slurry agitation trench bottom, this supersonic generator overcoat is fixedly connected with flowsheet of slurry agitation groove bottom land with bolt by metallic plate, is provided with the ultrasonic signal input in the bottom of supersonic generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104616899A CN102921527A (en) | 2012-11-16 | 2012-11-16 | Ore pulp stirring rank with ultrasonic wave generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104616899A CN102921527A (en) | 2012-11-16 | 2012-11-16 | Ore pulp stirring rank with ultrasonic wave generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102921527A true CN102921527A (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104616899A Pending CN102921527A (en) | 2012-11-16 | 2012-11-16 | Ore pulp stirring rank with ultrasonic wave generator |
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| CN (1) | CN102921527A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908825A (en) * | 2019-04-23 | 2019-06-21 | 陕西科技大学 | A kind of flowsheet of slurry agitation device and its stirring means |
| CN110227682A (en) * | 2019-05-29 | 2019-09-13 | 安徽理工大学 | Ultrasonic wave desliming device before a kind of coal slime flotation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2905507B2 (en) * | 1989-08-30 | 1999-06-14 | ライオン株式会社 | Particle classification method and apparatus |
| CN201205787Y (en) * | 2008-05-21 | 2009-03-11 | 文明华 | Ink cartridge and central ink-supplying device |
| CN101757981A (en) * | 2009-09-14 | 2010-06-30 | 佛山市兴民科技有限公司 | Method and device for simultaneously carrying out grinding and floatation processes on ultrafine particles |
| CN101844111A (en) * | 2009-04-08 | 2010-09-29 | 佛山市兴民科技有限公司 | Ultrasonic flotation method and device and application thereof |
| CN202181221U (en) * | 2011-08-02 | 2012-04-04 | 首钢总公司 | Post-processing purification device of ferric oxide red for high-performance soft ferrite |
-
2012
- 2012-11-16 CN CN2012104616899A patent/CN102921527A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2905507B2 (en) * | 1989-08-30 | 1999-06-14 | ライオン株式会社 | Particle classification method and apparatus |
| CN201205787Y (en) * | 2008-05-21 | 2009-03-11 | 文明华 | Ink cartridge and central ink-supplying device |
| CN101844111A (en) * | 2009-04-08 | 2010-09-29 | 佛山市兴民科技有限公司 | Ultrasonic flotation method and device and application thereof |
| CN101757981A (en) * | 2009-09-14 | 2010-06-30 | 佛山市兴民科技有限公司 | Method and device for simultaneously carrying out grinding and floatation processes on ultrafine particles |
| CN202181221U (en) * | 2011-08-02 | 2012-04-04 | 首钢总公司 | Post-processing purification device of ferric oxide red for high-performance soft ferrite |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908825A (en) * | 2019-04-23 | 2019-06-21 | 陕西科技大学 | A kind of flowsheet of slurry agitation device and its stirring means |
| CN110227682A (en) * | 2019-05-29 | 2019-09-13 | 安徽理工大学 | Ultrasonic wave desliming device before a kind of coal slime flotation |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |