CN206924897U - A kind of use for laboratory hanging trough flotator - Google Patents
A kind of use for laboratory hanging trough flotator Download PDFInfo
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- CN206924897U CN206924897U CN201720732676.9U CN201720732676U CN206924897U CN 206924897 U CN206924897 U CN 206924897U CN 201720732676 U CN201720732676 U CN 201720732676U CN 206924897 U CN206924897 U CN 206924897U
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- hanging groove
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- trough flotator
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Abstract
A kind of use for laboratory hanging trough flotator for being related to laboratory floatation equipment field, described flotation device include body, hanging groove, aerating device, agitating device and float skimming device；Described body side is provided with hanging groove, and the opposite side of body is provided with aerating device, and the escape pipe of aerating device is communicated in hanging groove through flowmeter；The top of body is provided with protective cover, and the bottom side of protective cover is provided with quill shaft, and the bottom of the quill shaft is provided with the corresponding agitating device positioned at hanging groove inner bottom part；The bottom opposite side of protective cover is provided with the driver for being used for driving float skimming device in hanging groove；Described flotation device can effectively solve the problem that in tradition because of the negative pressure deficiency caused by damage in impeller and unstable aeration quantity the problem of, and reach the purpose for ensuring target minreal and gangue mineral separating flotation effect.
Description
【Technical field】
Laboratory floatation equipment field is the utility model is related to, more particularly, to a kind of hanging trough flotator of use for laboratory.
【Background technology】
Known, hanging trough flotator is that ore dressing laboratory research mineral floating is the most frequently used, also most important equipment, and its is main
It is to carry out ore beneficiation feasibility research and various float tests by performing the operations such as stirring, separation and selected a small amount of sample ore, and
It is final to determine whether target minreal has the equipment for recycling value；At present, traditional use for laboratory hanging trough flotator is main
Include hanging groove, the agitating device for stirring ore pulp and the bubble of scraping for scraping flotation froth for storing ore pulp to fill
Put, it is that negative pressure is produced in ore pulp by the strong agitation of agitating device impeller in the application, so that ore pulp suction is extraneous
Air, it is finally reached the purpose that inflation forms mineral laden bubble；However, found in prolonged application, because impeller can be for a long time
Whipping process in strong friction is produced between ore particles, cause its serious wear, so as to cause impeller stir caused by
Negative pressure deficiency, and then the aeration quantity of ore pulp is diminished and unstable, eventually affect the scattered and target minreal of ore particles
Float, deteriorate the separating flotation effect of target minreal and gangue mineral, to avoid the generation of this phenomenon, traditionally all pass through
Impeller is changed to solve the problems, such as the negative pressure deficiency caused by abrasion；Because replacing impeller cost is higher and operation is more complicated,
Therefore a kind of low cost structure is needed effectively to solve the problems, such as in tradition the negative pressure deficiency caused by damage in impeller now, with
Improve the effect of flotation.
【The content of the invention】
It is described the utility model discloses a kind of use for laboratory hanging trough flotator in order to overcome the shortcomings of in background technology
Flotation device can effectively solve the problem that in tradition because of the negative pressure deficiency caused by damage in impeller and unstable aeration quantity the problem of, and reach
To the purpose for ensuring target minreal and gangue mineral separating flotation effect.
For achieving the above object, the utility model adopts the following technical scheme that：
A kind of use for laboratory hanging trough flotator, described flotation device include body, hanging groove, aerating device, agitating device and
Float skimming device；Described body side is provided with hanging groove, and the opposite side of body is provided with aerating device, and the escape pipe warp of aerating device
Flowmeter is communicated in hanging groove；The top of body is provided with protective cover, and the bottom side of protective cover is provided with quill shaft, the quill shaft
Bottom is provided with the corresponding agitating device positioned at hanging groove inner bottom part；The bottom opposite side of protective cover, which is provided with, to be used to drive to scrape bubble in hanging groove
The driver of device.
Further, described aerating device is blower fan, and the air outlet of the blower fan is provided with to be communicated in hanging groove through flowmeter
Escape pipe；Described flowmeter is provided with tolerance adjustment control button.
Further, described aerating device includes blower fan and inflation surge flask；The side on the inflation surge flask top connects
The breather pipe of air outlet of ventilator, the outlet side of the breather pipe is positioned at the inner bottom part for inflating surge flask；Inflate surge flask top
Opposite side is corresponding to be connected with being communicated to the escape pipe of flowmeter, and the inlet end of the escape pipe is positioned at the internal upper part for inflating surge flask.
Further, described flowmeter is provided with ventilation switch.
Further, described hanging groove is demountable structure.
Further, described body is provided with the control panel for being used for controlling aerating device, agitating device and driver action.
Further, the line related of the agitating device is by the cavity of quill shaft and the control panel of body is corresponding connects
Connect.
Further, the bottom sides of described hanging groove inwall or quill shaft add provided with what can be heated to ore pulp in groove
Warm device.
Further, described heating apparatus is electromagnetic heater, ultrasonic wave heater or infrared heating device.
Due to using technical scheme as described above, the utility model has the advantages that：
Use for laboratory hanging trough flotator compact overall structure described in the utility model, cost is relatively low, easily fabricated, is easy to
Operation；Described flotation device can effectively solve the problem that negative pressure deficiency and aeration quantity are unstable caused by damage in impeller in tradition
Problem, so as to ensure scattered and target minreal the floating of ore particles, being finally reached ensures target minreal and gangue mineral
The purpose of separating flotation effect；Further, since described flotation device adds the aerating device of adjustable air inflow, therefore answering
Used time, its aeration quantity not only continuous-stable, and size-adjustable, this not only effectively raises the steady of the flotation device aeration quantity
It is qualitative, and the separating effect of mineral is further improved, it, which is particularly suitable for use in, carries out the feed separation experiment of ore dressing and field of metallurgy；
For ease of using described flotation device under conditions of environment temperature is relatively low, point that some floating agents are poor at low temperature is avoided
Property is dissipated, has influence on the abundant combination with mineral, described flotation device can also set corresponding heating apparatus, and by accordingly carrying
The temperature in hanging groove is risen to improve the dispersiveness of floating agent at low temperature, the flotation device is effectively improved in low temperature so as to reach
The purpose of the efficiency of separation in environment.
【Brief description of the drawings】
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is another structural representation of the present utility model.
In figure：1st, body；2nd, hanging groove；3rd, aerating device；4th, escape pipe；5th, flowmeter；6th, protective cover；7th, quill shaft；8、
Agitating device；9th, float skimming device；10th, driver；11st, blower fan；12nd, tolerance adjustment control button；13rd, surge flask is inflated；14th, ventilate
Pipe；15th, control panel；16th, heating apparatus.
【Embodiment】
The present invention can be explained in more detail by the following examples, open the purpose of this utility model is intended to protection originally
All changes and improvements in the range of utility model, the utility model are not limited to the following examples：
Use for laboratory hanging trough flotator with reference to described in accompanying drawing 1~2, described flotation device include body 1, hanging groove 2, inflation
Device 3, agitating device 8 and float skimming device 9；The described side of body 1 is provided with hanging groove 2 and bracket, and the opposite side of body 1, which is provided with, to be filled
Device of air 3, and the escape pipe 4 of aerating device 3 is communicated in hanging groove 2 by flowmeter 5；Described flowmeter 5 can set phase
The ventilation switch or tolerance adjustment control button 12 answered, air-flow is controlled at any time so as to reach when being passed through air-flow into hanging groove 2
The opportunity for being passed through and stopping or tolerance size purpose；As needed, described aerating device 3 can be blower fan 11, the wind
The air outlet of machine 11 is provided with the escape pipe 4 being communicated to after flowmeter 5 in hanging groove 2, or, using supporting blower fan 11 and fill
Gas surge flask 13 as aerating device 3, i.e., to connect the breather pipe of the air outlet of blower fan 11 in the side on inflation surge flask 13 top
14, the outlet side mouth of pipe of the breather pipe 14 is inflating the another of the top of surge flask 13 positioned at the inner bottom part for inflating surge flask 13
Side is corresponding to be connected with being communicated to the escape pipe 4 of flowmeter 5, and the inlet end mouth of pipe of escape pipe 4 is positioned at inflation surge flask 13
Internal upper part, so as to reach using surge flask 13 is inflated effectively to reduce impact of the air-flow caused by blower fan 11 to ore pulp in hanging groove 2
Power, ore pulp is avoided to produce excessively rolling because air-flow is excessive, and the possibility for causing gangue mineral to float；It is described for ease of connection
Escape pipe 4 or breather pipe 14 be rubber hose；
The described top of body 1 is provided with protective cover 6, and quill shaft 7 is provided with the bottom surface side of protective cover 6, the quill shaft 7
Bottom is provided with the corresponding agitating device 8 positioned at the inner bottom part of hanging groove 2, and a driver 10 is provided with the bottom surface opposite side of protective cover 6, should
Driver 10 is used to drive horizontal float skimming device 9 corresponding with ore pulp surface in hanging groove 2；As needed, can be by described extension
Groove 2 is arranged to demountable structure, so as to carry out next round float test in time by efficiently changing hanging groove 2 to reach
Purpose；For ease of operation, can be provided for controlling what aerating device 3, agitating device 8 and driver 10 acted on body 1
Control panel 15, wherein, the line related of agitating device 8 can by after the cavity of quill shaft 7 with being arranged on body 1
Control panel 15 corresponding connect；In addition, for ease of performing associative operation in low temperature environment, can hanging groove 2 inwall or
It is that the bottom sides of quill shaft 7 are correspondingly arranged the heating apparatus 16 that can be heated to the ore pulp in hanging groove 2, as needed,
Can be using electromagnetic heater, ultrasonic wave heater or infrared heating device come as described heating apparatus 16.
When implementing use for laboratory hanging trough flotator described in the utility model, appropriate ore pulp is first added into hanging groove 2, then
Start agitating device 8 to be stirred ore pulp, and sequentially add corresponding floating agent, finally by the machinery of agitating device 8
Stirring, makes floating agent be combined with each other with mineral；During this period, aerating device 3 is opened, is adjusted by the tolerance for adjusting flowmeter 5
Section control knob 12 is filled with the size of tolerance to adjust, so as to carry out appropriate inflation to the ore pulp in hanging groove 2 to form foam；
After formation of foam, start driver 10 and drive float skimming device 9, foam is scraped into hanging groove 2 and obtains concentrate product, so as to complete to ore deposit
The separation operation of thing；As needed, when the flotation device described in use carries out flotation operation at low ambient conditions, also only need
Start heating apparatus 16 while ore pulp is stirred, ore pulp is heated by heating apparatus 16, so as to utilize corresponding lifting
Temperature in hanging groove 2 is finally reached to improve the dispersiveness of floating agent at low temperature and effectively improves the flotation device in low temperature
The purpose of the efficiency of separation in environment.
The non-detailed portion of the utility model is prior art, therefore the utility model is not described in detail.
Claims (9)
1. a kind of use for laboratory hanging trough flotator, it is characterized in that：Described flotation device includes body (1), hanging groove (2), inflation dress
Put (3), agitating device (8) and float skimming device (9)；Described body (1) side is provided with hanging groove (2), and the opposite side of body (1) is set
There is aerating device (3), and the escape pipe (4) of aerating device (3) is communicated in hanging groove (2) through flowmeter (5)；The top of body (1)
Portion is provided with protective cover (6), and the bottom side of protective cover (6) is provided with quill shaft (7), and the bottom of the quill shaft (7) is provided with corresponding position
In the agitating device (8) of hanging groove (2) inner bottom part；The bottom opposite side of protective cover (6), which is provided with to be used to drive in hanging groove (2), scrapes bubble dress
Put the driver (10) of (9).
2. use for laboratory hanging trough flotator according to claim 1, it is characterized in that：Described aerating device (3) is blower fan
(11), the air outlet of the blower fan (11) is provided with the escape pipe (4) being communicated to through flowmeter (5) in hanging groove (2)；Described flowmeter
(5) it is provided with tolerance adjustment control button (12).
3. use for laboratory hanging trough flotator according to claim 1, it is characterized in that：Described aerating device (3) includes wind
Machine (11) and inflation surge flask (13)；The breather pipe of side connection blower fan (11) air outlet on described inflation surge flask (13) top
(14), inner bottom part of the outlet side of the breather pipe (14) positioned at inflation surge flask (13)；Inflate the another of surge flask (13) top
Side is corresponding to be connected with being communicated to the escape pipe (4) of flowmeter (5), and the inlet end of the escape pipe (4) is positioned at inflation surge flask (13)
Internal upper part.
4. use for laboratory hanging trough flotator according to claim 1, it is characterized in that：Described flowmeter (5) is provided with ventilation
Switch.
5. use for laboratory hanging trough flotator according to claim 1, it is characterized in that：Described hanging groove (2) is detachable knot
Structure.
6. use for laboratory hanging trough flotator according to claim 1, it is characterized in that：Described body (1), which is provided with, to be used to control
The control panel (15) that aerating device (3), agitating device (8) and driver (10) processed act.
7. use for laboratory hanging trough flotator according to claim 1, it is characterized in that：The relation line of the agitating device (8)
Road connects by the way that the cavity of quill shaft (7) and the control panel (15) of body (1) are corresponding.
8. use for laboratory hanging trough flotator according to claim 1, it is characterized in that：Described hanging groove (2) inwall or hollow
The bottom sides of axle (7) are provided with the heating apparatus (16) that can be heated to hanging groove (2) interior ore pulp.
9. use for laboratory hanging trough flotator according to claim 8, it is characterized in that：Described heating apparatus (16) is electromagnetism
Heater, ultrasonic wave heater or infrared heating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732676.9U CN206924897U (en) | 2017-06-22 | 2017-06-22 | A kind of use for laboratory hanging trough flotator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732676.9U CN206924897U (en) | 2017-06-22 | 2017-06-22 | A kind of use for laboratory hanging trough flotator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206924897U true CN206924897U (en) | 2018-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720732676.9U Active CN206924897U (en) | 2017-06-22 | 2017-06-22 | A kind of use for laboratory hanging trough flotator |
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| Country | Link |
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| CN (1) | CN206924897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510010A (en) * | 2020-09-25 | 2021-10-19 | 北矿机电科技有限责任公司 | Laboratory single-groove flotation machine |
-
2017
- 2017-06-22 CN CN201720732676.9U patent/CN206924897U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510010A (en) * | 2020-09-25 | 2021-10-19 | 北矿机电科技有限责任公司 | Laboratory single-groove flotation machine |
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