CN2778393Y - Pneumatic ultrasonic floatation machine - Google Patents
Pneumatic ultrasonic floatation machine Download PDFInfo
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- CN2778393Y CN2778393Y CN 200520011150 CN200520011150U CN2778393Y CN 2778393 Y CN2778393 Y CN 2778393Y CN 200520011150 CN200520011150 CN 200520011150 CN 200520011150 U CN200520011150 U CN 200520011150U CN 2778393 Y CN2778393 Y CN 2778393Y
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Abstract
The utility model relates to a pneumatic ultrasonic floatation machine which is characterized in that at least one pneumatic ultrasonic stirring device is arranged in a tank body of the flotation machine, the pneumatic stirring device is communicated with a distributor through a main air inlet pipe and the distributor is communicated with an ultrasonic generator through a connecting rod pipe which radiates to the circumference. The bottom of the floatation tank body is communicated with an air lift pump, and the main air inlet pipe is communicated with an air compressor. The utility model has the advantages that the structure is simplified, steel and energy sources are saved by fifteen times, the costs of installation and maintenance are both decreased to 1/6 to 1/7 of the original costs, and the air charging amount is convenient to regulate. Besides, the effect of ultrasonic vibration is added, the separation of conjoined mineral particles is improved, and the concentrate grade and the recovery rate are enhanced by 2% to 3%.
Description
Technical field
The utility model relates to a kind of mineral flotation machine, promptly pneumatic ultrasonic flotation machine.
Background technology
At present, the mechanical flotation machine formed by flotation device cell body, transmission device, bearing body, motor, hollow tube, cover plate, impeller, stator, mineral-feeding pipe, central tube, tube connector of known flotation device.The negative pressure that the centrifugal force that is produced by the rotation of motor transmission system impeller causes sucks air and ore pulp, air is mixed with ore pulp form the mineral laden bubble come-up, reach the purpose of flotation, but, the deficiency of mechanical flotation machine is mechanism's complexity, steel consumption amount big (with ' 4A ' flotation device is example, and the weight of mechanical agitation system is more than 300 kilograms), manufacturing cost height (price of stirring system is 3500 yuan), aeration quantity deficiency.[" development of China's flotation device and present situation " Beijing Mine and Metallurgy General Inst. mechanical investigations institute.http：//WWW.bqrimrm..COM]
Summary of the invention
Its purpose of the utility model is: a kind of pneumatic ultrasonic flotation machine is provided, it is without the mechanical type agitating device, simplified structure, save great deal of steel, save manufacturing cost, can regulate aeration quantity, a kind of ultrasonic vibration effect also is provided simultaneously, improve the separation of disjunctor ore particle, improve the concentrate grade and the rate of recovery.
The technical solution adopted in the utility model is: a kind of pneumatic ultrasonic flotation machine, it is characterized in that: a pneumatic ultrasonic agitation device is set in the flotation trough at least, described pneumatic agitating device is communicated with distributor by main air inlet pipe, and distributor is communicated with supersonic generator by the link tube of penetrating to the circumference width of cloth; The flotation device trench bottom is communicated with air lift pump, and main air inlet pipe is communicated with air compressor machine.Described air lift pump is communicated with the bottom of air distributor, air inlet pipe connection flotation trough successively by appendix.Described supersonic generator is by emitter, and it is the housing of cylinder and sphere combination, and emitter cylinder tangential direction is communicated with link tube, and sphere centre is provided with emission port.Described distributor is a cylinder plate housing, is communicated with main air inlet pipe on it, in the affixed link tube of the circumferential wall of cylinder plate housing.Described air lift pump is located at the flotation trough bottom of two adjacent two pneumatic ultrasonic flotation machines, adopts " U " shape pipe.
Positive beneficial effect of the present utility model is: pneumatic ultrasonic flotation machine is that the pneumatic agitating device that at least one group of pneumatic supersonic generator of arranging along a garden contour formed only is installed in the flotation device cell body, when main tracheae fed compressed air, air was made air mix with ore pulp to form mineral laden bubble by supersonic generator ejection and floats; An air lift pump is installed between two adjacent flotation device grooves, ore pulp is flowed by assigned direction and reach the purpose of continuous flotation, its simplified structure, 15 times of steel of saving and the energy, the manufacture, installation, maintenance cost all has been reduced to original sixth to seven/one, be convenient to regulate aeration quantity, and increased the ultrasonic vibration effect, and improve the separation of disjunctor ore particle, improved concentrate grade and rate of recovery 2-3%.、
Description of drawings
Fig. 1: the utility model structural representation;
Fig. 2: the pneumatic agitating device structural representation of the utility model;
Fig. 3: the pneumatic agitating device A of the utility model is to structural representation;
Fig. 4: the utility model ultrasonic generator structural representation;
Fig. 5: the utility model ultrasonic generator structure A schematic diagram;
Fig. 6: the pneumatic ultrasonic flotation machine schematic diagram of three pneumatic ultrasonic agitation devices;
Fig. 7: the pneumatic ultrasonic flotation machine structural representation of tetrad;
The numbering explanation:
1. flotation trough 2. distributors 23. link tube
3. supersonic generator 301. emitters 302. emission ports
4. air lift pump 5. air distributors 6. main air inlet pipe
Below in conjunction with accompanying drawing the utility model is further specified, among the figure, be provided with pneumatic ultrasonic agitation device in the flotation trough 1, pneumatic agitating device is made up of main air inlet pipe 6, distributor 2, supersonic generator 3; Air lift pump 4 is made up of air distributor 5, air inlet pipe; The flotation trough 1 of this pneumatic ultrasonic flotation machine is effective container of ore pulp, and pneumatic ultrasonic agitation device is the main body of inflation, the mixing of gas slurry and ultrasonic vibration, and air lift pump is the key of continuous flotation operation.
The specific embodiment
Embodiment 1: the pneumatic ultrasonic flotation machine of single pneumatic ultrasonic agitation device, its structure is as shown in Figure 1: a pneumatic ultrasonic agitation device is set in the flotation trough 1 at least, described pneumatic agitating device is communicated with distributor 2 by main air inlet pipe 6, and distributor 2 is communicated with supersonic generator 3 by the link tube 23 of penetrating to the circumference width of cloth; Flotation cell body 1 bottom is communicated with air lift pump 4; Main air inlet pipe is communicated with air compressor machine.
Described air lift pump 4 is communicated with the bottom of flotation device cell body 1 successively by air distributor 5, air inlet pipe by appendix.
Described supersonic generator 3 is by emitter 301, and emitter 301 is cylinder and sphere combination housing, and emitter 301 cylinder tangential directions are communicated with link tube 23, and sphere centre is provided with emission port 302.
Described distributor 2 is a cylinder plate housing, be communicated with main air inlet pipe on it, the circumferential wall of cylinder plate housing with tangential direction on affixed link tube 23.
Described air lift pump 4 is located at flotation trough 1 bottom of two pneumatic ultrasonic flotation machines of two phases, adopts " U " shape pipe.
The pneumatic agitating device that link tube 23 of arranging to tangent to periphery at distributor 2 and pneumatic supersonic generator are formed, when main tracheae fed compressed air, air was made air mix with ore pulp to form mineral laden bubble by the supersonic generator ejection and floats; An air lift pump is installed between two adjacent flotation device cell bodies, ore pulp is flowed by assigned direction and reaches the purpose of continuous flotation.
This pneumatic ultrasonic flotation machine is based on existing mechanical flotation machine cell body, on internal structure, be a small amount of sheet material of advocating peace with metal pipe material, processing mode serves as the main supersonic generator 3 of making to weld, to be spirally connected, the assigned address that pneumatic ultrasonic agitation device was welded or be screwed onto to main air inlet pipe 6 forms an integral body, be installed in the flotation device cell body 1, substitute whole mechanical stirring devices of existing mechanical flotation machine; Air distributor 5 is to make or with fiberglass, engineering plastics moulding by casting, air distributor 5, air lift pump 4 are installed in the assigned address of two adjacent flotation device cell bodies, 1 bottom with metal pipe material weldering, and air distributor 5 is inlet ducts of air lift pump 4, as shown in Figure 1.Described air compressor machine adopts 10-60m
3, air lift pump air pressure adopts 0.5-2kg, and described main air inlet pipe adopts 1 writing brush.
The utility model is an example with ' 4A ' still, pneumatic ultrasonic agitation installation weight is 20 kilograms only, saved manufacturing cost, manufacturing cost only is 500 yuan, save 10 times of steel, the manufacture, installation, maintenance cost all has been reduced to original sixth to seven/one, is convenient to regulate aeration quantity, and has increased the ultrasonic vibration effect, improve the separation of disjunctor ore particle, improved concentrate grade and rate of recovery 2-3%.
The pneumatic ultrasonic flotation machine of 2: three pneumatic ultrasonic agitation devices of embodiment, its structure be as shown in Figure 3: its structure is the same substantially, repeats no more here.Difference is: described pneumatic ultrasonic agitation device is three layers of staggered changeable being connected on the main air inlet pipe 6 of link tube up and down.Four three pneumatic ultrasonic flotation machines are connected as a single entity, thereby more save material, shown in Fig. 6,7.Described flotation device cell body 1 adopts metal material, fiberglass and engineering plastics.
The foregoing description experimental results show that: the utility model is simple in structure, in light weight, pneumatic ultrasonic agitation device only is 1/10 of existing flotation device weight, simultaneously, save a large amount of electric energy and steel, the manufacture, installation, maintenance cost has been reduced to the 1/6-1/8 of original flotation device, and this flotation device is convenient to regulate abundant amount, and increased the ultrasonic vibration effect, improved elaboration position and rate of recovery 2-3%.
Claims (5)
1. pneumatic ultrasonic flotation machine, it is characterized in that: a pneumatic ultrasonic agitation device is set in the flotation trough (1) at least, described pneumatic agitating device is communicated with distributor (2) by main air inlet pipe (6), and distributor (2) is communicated with supersonic generator (3) by the link tube (23) of penetrating to the circumference width of cloth; Flotation trough (1) bottom is communicated with air lift pump (4), and main air inlet pipe is communicated with air compressor machine.
2. pneumatic ultrasonic flotation machine as claimed in claim 1 is characterized in that: described air lift pump (4) is communicated with the bottom of air distributor (5), air inlet pipe connection flotation trough (1) successively by appendix.
3. pneumatic ultrasonic flotation machine as claimed in claim 1, it is characterized in that: described supersonic generator (3) is by emitter (301), it is the housing of cylinder and sphere combination, and emitter (301) cylinder tangential direction is communicated with link tube (23), and sphere centre is provided with emission port (302).
4. pneumatic ultrasonic flotation machine as claimed in claim 1 is characterized in that: described distributor (2) is a cylinder plate housing, is communicated with main air inlet pipe on it, in the affixed link tube of the circumferential wall of cylinder plate housing (23).
5. pneumatic ultrasonic flotation machine as claimed in claim 1 is characterized in that: described air lift pump (4) is located at flotation trough (1) bottom of adjacent two pneumatic ultrasonic flotation machines, adopts " U " shape pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520011150 CN2778393Y (en) | 2005-03-28 | 2005-03-28 | Pneumatic ultrasonic floatation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520011150 CN2778393Y (en) | 2005-03-28 | 2005-03-28 | Pneumatic ultrasonic floatation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2778393Y true CN2778393Y (en) | 2006-05-10 |
Family
ID=36752479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520011150 Expired - Fee Related CN2778393Y (en) | 2005-03-28 | 2005-03-28 | Pneumatic ultrasonic floatation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2778393Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105126994A (en) * | 2014-03-10 | 2015-12-09 | 衢州市易凡设计有限公司 | Washing equipment for high-ash, high-mud and high-gangue coal |
| CN105728203A (en) * | 2014-05-15 | 2016-07-06 | 衢州市易凡设计有限公司 | Adjustable inflating flotation column |
| CN105772230A (en) * | 2014-05-15 | 2016-07-20 | 衢州市易凡设计有限公司 | Adjustable inflatable flotation apparatus |
| CN105772231A (en) * | 2014-05-15 | 2016-07-20 | 衢州市易凡设计有限公司 | Adjustable inflatable flotation column |
| CN105797872A (en) * | 2014-05-15 | 2016-07-27 | 衢州市易凡设计有限公司 | Adjustable inflated flotation column |
| CN105903575A (en) * | 2014-05-15 | 2016-08-31 | 衢州市易凡设计有限公司 | Adjustable air inflation flotation method |
-
2005
- 2005-03-28 CN CN 200520011150 patent/CN2778393Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105126994A (en) * | 2014-03-10 | 2015-12-09 | 衢州市易凡设计有限公司 | Washing equipment for high-ash, high-mud and high-gangue coal |
| CN105344462A (en) * | 2014-03-10 | 2016-02-24 | 衢州市易凡设计有限公司 | Washing process for high-ash high-mud high-gangue coal |
| CN105126994B (en) * | 2014-03-10 | 2017-12-19 | 衢州市易凡设计有限公司 | A kind of washing appliance for the high high high spoil coal of mud of ash |
| CN105728203A (en) * | 2014-05-15 | 2016-07-06 | 衢州市易凡设计有限公司 | Adjustable inflating flotation column |
| CN105772230A (en) * | 2014-05-15 | 2016-07-20 | 衢州市易凡设计有限公司 | Adjustable inflatable flotation apparatus |
| CN105772231A (en) * | 2014-05-15 | 2016-07-20 | 衢州市易凡设计有限公司 | Adjustable inflatable flotation column |
| CN105797872A (en) * | 2014-05-15 | 2016-07-27 | 衢州市易凡设计有限公司 | Adjustable inflated flotation column |
| CN105903575A (en) * | 2014-05-15 | 2016-08-31 | 衢州市易凡设计有限公司 | Adjustable air inflation flotation method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |