CN201516373U - Mining magnetic intense ultrasonic wave processor - Google Patents
Mining magnetic intense ultrasonic wave processor Download PDFInfo
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- CN201516373U CN201516373U CN2009200808060U CN200920080806U CN201516373U CN 201516373 U CN201516373 U CN 201516373U CN 2009200808060 U CN2009200808060 U CN 2009200808060U CN 200920080806 U CN200920080806 U CN 200920080806U CN 201516373 U CN201516373 U CN 201516373U
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Abstract
A piece of mining ultrasonic wave equipment is suitable for the physical modification process to oxidized strongly magnetic mineral (oxidized magnetic iron ore, magnet and hematite mixed mine, and sulfate pitch) with a lot of clay before the mineral processing. The mining ultrasonic wave equipment comprises a feed opening, a tapered funnel-shaped discharge device, a discharge opening, an overflow port, a magnetic system, an ultrasonic transducer and a totally closed square stainless steel tank body. During the continuous feeding, the tapered funnel-shaped discharge opening has concentration function to the ore slurry, and the change of the size of the discharge opening can lead to the change of the flow rate of the ore slurry and the change of the processing capacity to ore slurry in unit time.
Description
Affiliated technical field
The utility model relates to a kind of mining ultrasonic equipment, be applicable to that the physical modification that contains before the high oxidized form strongly magnetic mineral of mud (oxidized form magnetic iron ore, the red iron mixing of magnet ore deposit, the sulfate slag) ore dressing handles (physical modification generally is by physical means mineral to be implemented the method for modification, comprises the radiation modification, supersonic modifying, heat treatment of ultraviolet ray, infrared ray, laser etc. etc.).
Background technology
At present, known ultrasonic equipment structure is by ultrasonic power, and transducer and tank are formed.Ultrasonic transducer is installed on bottom of gullet, and the sound intensity is generally 0.3W/Cm
2-2W/Cm
2, transducer changes the electric energy that ultrasonic power provided into power ultrasonic and shakes frequently, and by cleaning the cleaning fluid radiative acoustic wave of cell wall in being contained in groove.Because the effect of power ultrasonic, the dirt of the body surface in cleaning liquid is removed rapidly.The microbubble (cavitation nucleus) that is present in the liquid shakes under the effect of sound field, and when acoustic pressure reached certain value, bubble increased rapidly, suddenly closed then, when bubble is closed, produce shock wave, around it, produce thousands of atmospheric pressure, destroy insoluble dirt they are scattered in the cleaning fluid.The steam type cavitation is destroyed the absorption on dirt and cleaning part surface on the one hand to the direct repeated stock of crud layer, can cause also that on the other hand the destruction of crud layer makes its disengaging.The shock energy of gaseousness bubble is cleaned the surface of solids, and in a single day pollution layer has seam to bore, and bubble can also " pierce " in the crack and shake, and pollution layer is come off.Because the cavitation of power ultrasonic, two kinds of liquid are interrogated fast dispersion and emulsion under the interface.Wrapped up in by greasy dirt when solids and to be attached on cleaning part when surface, oil is emulsified, and solids break away from.From reaching the purpose of cleaning.
General supersonic wave cleaning machine is that intermittent work can not be worked continuously, and the cell body bottom level is provided with, and can't handle the big and granularity of proportion less than 5 millimeters ore particle.The low unit treating capacity of the sound intensity is little, because ultrasonic transducer is installed on bottom of gullet, makes bottom of gullet produce high-frequency vibrations, and ore particle proportion is deposited on bottom of gullet more greatly, and the transducer load increases, and electric current increases, and causes burning ultrasonic power.Sink top is sealing not, and the ultrasonic acoustic field distribution is inhomogeneous, and ultrasonic wave conversion electrical efficiency is not high.
Summary of the invention:
Can not work continuously in order to overcome existing supersonic wave cleaning machine, can't fast processing proportion big and granularity less than 5 millimeters ore particle, the not high defective of ultrasonic wave conversion electrical efficiency.The utility model provides a kind of mining ultrasonic equipment, works continuously, be suitable for to handle less than 5 millimeters contain the high strongly magnetic mineral of the many oxygenation efficiency of mud (as the oxidized form magnetic iron ore, the red iron mixing of magnet ore deposit, sulfate slag).The unit treating capacity is big, speed is fast, and the ultrasonic acoustic field distribution is equal, ultrasonic wave conversion electrical efficiency height.
The technical scheme that its technical problem that solves the utility model adopts is: ultrasonic transducer is installed on the bottom and the both sides of the totally enclosed 100mmx100mm stainless steel of certain-length square tube, be connected with ultrasonic power after the ultrasonic transducer parallel connection, center line can obtain 50W 〉=Cm in the stainless steel square tube
2The sound intensity, ultrasonic frequency 20KHz～30KHz, the magnetic system of alternating poles is installed on the top of the stainless steel square tube of sealing.When the strongly magnetic mineral ore pulp is entered in the stainless steel square tube by material inlet,,, the effect ore particle of gravity, magnetic force, ultrasonic impact power and current discharges because going into tapered funnel-form discharge gate because the effect of the magnetic line of force produces the magnetic linkage of suspended state.The angle of the bottom of discharge gate center line and stainless steel square tube is 120 degree.Tapered funnel-form discharge gate has inspissation to ore pulp, and the size that changes discharge gate can change the flow velocity of ore pulp and change in the unit interval treating capacity to ore pulp.The ore pulp that contains more thin mud is discharged by overfall.Realized the purpose of working continuously.Adopt totally enclosed cell body, reduced the ultrasonic wave loss, improved the purpose of ultrasonic wave conversion electrical efficiency.
The beneficial effect of this utility model is: continuous-feeding, and the big speed of unit treating capacity is fast, and the ultrasonic acoustic field distribution is equal, and reverberation field is stable, ultrasonic wave conversion electrical efficiency height.Simple in structure, volume is little.Dispose thin mud and the oxide layer that is attached on the ore particle surface under the ultrasonic wave effect than high sound intensity fast, broken ore particle disintegrates the ore particle monocrystalline.The valence link of active cation in the number of change ore particle crystal structure, paramagnetic center and the crystal, thereby electric physical property, electric conductivity and the wetability of change semiconductor and paramagnetism ore particle.The medicament adsorption layer that decomposes the ore particle surface.Help follow-up magnetic separation, gravity treatment, flotation operation.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified
Fig. 1 is the utility model side structure schematic diagram
Fig. 2 is the profile of Fig. 1
(1) charging aperture among the figure, (2) discharge gate, (3) overfall, (4) ultrasonic transducer, (5) magnetic system, (6) square stainless steel trough body, (7) tapered funnel-form removal device.
Specifically execute mode: in Fig. 1, charging aperture (1), tapered funnel-form removal device (7), discharge gate (2), overfall (3) weld together with square stainless steel trough body (6), magnetic system (5) is installed in the upper top of square stainless steel trough body (6), and ultrasonic transducer (4) is installed in the lower bottom part and the left and right sides of square stainless steel trough body (6).The angle of the bottom of tapered funnel-form removal device (7) center line and square stainless steel trough body (6) is 120 degree.When the strongly magnetic mineral ore pulp enters in the square stainless steel trough body (6) by material inlet (1), the magnetic line of force effect that produces owing to magnetic system (5) produces the magnetic linkage of suspended state, is discharged by discharge gate (2) because the effect ore particle of gravity, magnetic force, ultrasonic impact power and current enters tapered funnel-form removal device (7) back.Tapered funnel-form discharge gate has inspissation to ore pulp, and the size that changes discharge gate (2) can change the flow velocity of ore pulp and change in the unit interval treating capacity to ore pulp.The ore pulp that contains more thin mud is discharged by overfall (3).
In embodiment illustrated in fig. 2, magnetic system (5) is installed in the upper top of square stainless steel trough body (6), and ultrasonic transducer (4) is installed in the lower bottom part and the left and right sides of square stainless steel trough body (6).
Claims (3)
1. a high sound intensity ultrasonic equipment is made of charging aperture, tapered funnel-form removal device, discharge gate, overfall, magnetic system, ultrasonic transducer and totally enclosed square stainless steel trough body, it is characterized in that: sound intensity 50W 〉=Cm
2Ultrasonic frequency 20KHz-30KHz, the angle of the bottom of tapered funnel-form removal device center line and square stainless steel trough body is 120 degree, tapered funnel-form discharge gate has inspissation to ore pulp, and the size that changes discharge gate can change the flow velocity of ore pulp and change in the unit interval treating capacity to ore pulp.
2. according to the described ultrasonic equipment of claim 1, it is characterized in that: magnetic system is installed in the upper top of square stainless steel trough body.
3. according to the described ultrasonic equipment of claim 1, it is characterized in that: ultrasonic transducer is installed in the lower bottom part and the left and right sides of square stainless steel trough body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200808060U CN201516373U (en) | 2009-05-12 | 2009-05-12 | Mining magnetic intense ultrasonic wave processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200808060U CN201516373U (en) | 2009-05-12 | 2009-05-12 | Mining magnetic intense ultrasonic wave processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201516373U true CN201516373U (en) | 2010-06-30 |
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ID=42497085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200808060U Expired - Fee Related CN201516373U (en) | 2009-05-12 | 2009-05-12 | Mining magnetic intense ultrasonic wave processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201516373U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151613A (en) * | 2010-12-09 | 2011-08-17 | 古晓跃 | Method for recovering gold and silver by iron extraction, flotation and desulfurization after ultrasonic treatment of sulfate slag |
| CN103861840A (en) * | 2014-03-12 | 2014-06-18 | 张家港市港威超声电子有限公司 | Ultrasonic wave ore pulp invasion taking machine |
| CN110292995A (en) * | 2019-06-14 | 2019-10-01 | 广东职业技术学院 | Concentration equipment is used in a kind of production and processing of ceramic glaze |
-
2009
- 2009-05-12 CN CN2009200808060U patent/CN201516373U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151613A (en) * | 2010-12-09 | 2011-08-17 | 古晓跃 | Method for recovering gold and silver by iron extraction, flotation and desulfurization after ultrasonic treatment of sulfate slag |
| CN103861840A (en) * | 2014-03-12 | 2014-06-18 | 张家港市港威超声电子有限公司 | Ultrasonic wave ore pulp invasion taking machine |
| CN103861840B (en) * | 2014-03-12 | 2017-04-19 | 张家港市港威超声电子有限公司 | Ultrasonic wave ore pulp leaching machine |
| CN110292995A (en) * | 2019-06-14 | 2019-10-01 | 广东职业技术学院 | Concentration equipment is used in a kind of production and processing of ceramic glaze |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Gu Xiaoyue Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Gu Xiaoyue Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20140512 |