CN103394406A - Drum sieving scrubbing machine - Google Patents
Drum sieving scrubbing machine Download PDFInfo
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- CN103394406A CN103394406A CN2013103676115A CN201310367611A CN103394406A CN 103394406 A CN103394406 A CN 103394406A CN 2013103676115 A CN2013103676115 A CN 2013103676115A CN 201310367611 A CN201310367611 A CN 201310367611A CN 103394406 A CN103394406 A CN 103394406A
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- cylindrical shell
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- cell body
- feed barrel
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Abstract
The invention discloses a drum sieving scrubbing machine which aims at solving the problems that the available ore scrubbing equipment is large in floor area and high in cost. The drum sieving scrubbing machine comprises a barrel, wherein a driving device drives the barrel to rotate; the barrel comprises a feed barrel provided with a feed port, a discharge barrel provided with a discharge port and a sieving section communicated between the feed barrel and the discharge barrel; a groove body is arranged below the barrel; a barrel section located above the groove body is circumferentially provided with a plurality of blades; blade ends of the blades can be placed in the groove body during rotation of the barrel; a sand return port is formed at one end, close to the feed barrel, of the groove body; an overflow port is formed at one end, close to the discharge barrel, of the groove body; and a water inlet pipe is arranged in the feed barrel. According to the drum sieving scrubbing machine, the blades are high in cutting and scrubbing capacity; the classification has high crumbling capacity on small mud pies; and the drum sieving scrubbing machine is suitable for treating medium-grain difficult-to-scrub ore containing more mud.
Description
Technical field
The present invention relates to the washup apparatus field, be specially a kind of cylinder screening swaging machine.
Background technology
Existing washup equipment generally adds two platform trough formula log washers by drum washer and combines, and this mine engineering that is combined in was successfully used 12 years.This washup equipment is when processing for clay content the ore at 20%-30%, and after washing, ore can meet production requirement, but while processing clay content greater than 50% ore, overflow there will be runs degradation phenomenon under thick and clean result.Its main cause, because the spillwag chute of launder washer cell body is wide not, causes a lot of mud from spillwag chute, do not overflow and be bonded on ore, does not arrive clean result, can not meet production requirement.For fear of running problem thick and that clean result descends, generally in the launder washer back, also increase the equipment such as vibration washing screen, equipment of conveyer, spiral classifier, equipment is many, and cost is high, and floor space is large.
In addition, the washup equipment that adds two platform trough formula log washers due to an existing drum washer need to enter respectively two platform trough formula log washers while being configured in the drum washer discharge, occur that easily sub-material is inhomogeneous, make into the fluctuation of launder washer material greatly, affect the running of equipment.Finally, this device combination configuration floor space is large, accounts for the discrepancy in elevation, causes civil engineering costs high.
Summary of the invention
In order to overcome existing washup equipment, exist occupation of land large, the high in cost of production deficiency, the present invention aims to provide a kind of cylinder screening swaging machine, this screening swaging machine replaces by an equipment combination configuration that an existing drum washer adds two platform trough formula log washers, and blade cuts, scouring ability are strong, classification is strong to the broken loose ability of little walk, is suitable for processing medium size and contains the more refractory ore of mud.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of cylinder screening swaging machine, comprise the cylindrical shell that is driven rotation by drive unit, and its design feature is that described cylindrical shell comprises the feed barrel with charging aperture, the discharging cylindrical shell with discharging opening and is communicated with the screening section between feed barrel and discharging cylindrical shell; Described cylindrical shell below is provided with cell body, and the cylinder section that is positioned at the cell body top is circumferentially with a plurality of blades, and the blade end of described blade can be placed in described cell body when cylindrical shell rotates; Described cell body is provided with the sand return mouth near an end of feed barrel, and this cell body is provided with overfall near an end of discharging cylindrical shell, in described feed barrel, is provided with water inlet pipe.
Thus, sludge rotates after entering cylindrical shell, after entering feed barrel, under the washing away of water, along cylindrical shell, enter and shine the segmentation screening, diameter divides the ore of particle diameter directly by the discharging cylindrical shell, to sift out greater than shining sectional screen, diameter divides the ore of particle diameter to enter in cell body less than shining sectional screen, by blade, in cell body, carried out discontinuous spiral scouring, after cleaning, granularity flows out by overfall less than the ore pulp of a certain standard (as 1mm), and granularity is discharged by the sand return mouth under the promotion of blade greater than the ore of this standard (as 1mm).
Be below the technical scheme of further improvement of the present invention:
Further, described screening section is comprised of the many gratings that circumferentially arrange, and the length direction of every grating is consistent with the axial line of described cylindrical shell, and between adjacent two gratings apart from being 40mm ~ 60mm, more preferably 50mm, can realize the primary dcreening operation to sludge.Further, the length of every grating is 2.5m ~ 3m.
In order to guarantee that sludge flows from trend discharge barrel body direction from feed barrel, described cylindrical shell is in tilted layout, and wherein the level height of feed barrel is higher than the discharging cylindrical shell.
The inclination angle relative level face of described cylindrical shell is 3 ° ~ 7 °, more preferably 5 °.
In order to make from the sand return mouth, to discharge under the reverse promotion of blade than the ore of coarsegrain, the bottom land of described cell body is in tilted layout, and the level height of the bottom land of close feed barrel one end of cell body is higher than the level height of cell body near the bottom land of discharging cylindrical shell one end.Further, the bottom land inclination angle relative level face of described cell body is 5 ° ~ 14 °, more preferably 12 °.
In order to guarantee effect of settling, thick phenomenon does not appear running, and described cell body is 2.5m ~ 3.5m near the width of the bottom land of feed barrel one end, and this cell body is 5m ~ 6m near the width of the bottom land of discharging cylindrical shell one end.
As a kind of concrete type of belt drive, described cylindrical shell is provided with rolling ring outward, and this rolling ring is meshed with the gear that drive unit drives.
Compared with prior art, the invention has the beneficial effects as follows:
1, the present invention can substitute three washup equipment (former be configured to a drum washer add two platform trough formula log washers) of prior art, have and save equipment investment, capital expenditure, the compact characteristics of equipment configuration, finally reach the purpose that is become one section washup by former two sections washups.
2, cell body design of the present invention is to determine according to drum diameter and length, so just can strengthen the width of cell body, increases the area of material sedimentation.Due to the area increasing of material sedimentation, make the fully sedimentation of ore greater than 1mm, and thick phenomenon do not occur running.
3, the present invention has avoided the problem of material maldistribution.
The present invention is further elaborated below in conjunction with drawings and Examples.
The accompanying drawing explanation
Fig. 1 is the structure principle chart of one embodiment of the invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the C-C cutaway view of Fig. 1.
The specific embodiment
A kind of cylinder screening swaging machine, as shown in Fig. 1 ~ 3, comprise the cylindrical shell that is driven rotation by drive unit 1, and this cylindrical shell that is in tilted layout is provided with rolling ring outward, and this rolling ring is meshed with the gear that drive unit 1 drives.Described cylindrical shell comprises the feed barrel 2 with charging aperture, the discharging cylindrical shell 3 with discharging opening and the screening section 4 of connection between feed barrel 2 and discharging cylindrical shell 3, and wherein the level height of feed barrel 2 is higher than discharging cylindrical shell 4.As shown in Figure 4, described cylindrical shell below is provided with cell body 5, and the cylinder section that is positioned at cell body 5 tops is circumferentially with a plurality of blades 7, and the blade end of described blade 7 can be placed in described cell body 5 when cylindrical shell rotates; Described cell body 5 is provided with sand return mouth 8 near an end of feed barrel 2, and this cell body 5 is provided with overfall 9 near an end of discharging cylindrical shell 3, in described feed barrel 2, is provided with the water inlet pipe (not shown).Described cell body 5 is 3m near the width of the bottom land of feed barrel 2 one ends, and this cell body 5 is 5mm near the width of the bottom land of discharging cylindrical shell 4 one ends.Described screening section 4 is comprised of the many gratings 6 that circumferentially arrange, and the length of every grating 6 is 3m, and the length direction of every grating 6 is consistent with the axial line of described cylindrical shell, and the distance between adjacent two gratings 6 is 50mm.The inclination angle relative level face of described cylindrical shell is 5 °.The bottom land of described cell body 5 is in tilted layout, and the level height of the bottom land of cell body 5 close feed barrel 2 one ends is higher than the level height of cell body 5 near the bottom land of discharging cylindrical shell 4 one ends.The bottom land inclination angle relative level face of described cell body 5 is 12 °.
thus, particle diameter is to rotate after the sludge of 0-450mm enters cylindrical shell, after entering feed barrel, under the washing away of water, along cylindrical shell, enter and shine the segmentation screening, diameter directly sifts out by the discharging cylindrical shell as oversize greater than the ore of 50mm, diameter descends in product introduction cell body 5 as solarization less than the ore of 50mm, by blade, in cell body, carried out discontinuous spiral scouring, after cleaning, granularity flows out by overfall 9 less than the ore pulp of a certain standard (as 1mm), granularity is discharged by sand return mouth 8 under the promotion of blade greater than the ore of this standard (as 1mm), after equipment of the present invention, sludge is sized to clean and is three kinds of products: granularity is less than the ore pulp of 1mm, the ore of granularity 1-50mm, the ore of granularity 50-400mm.
Cylinder screening swaging machine is mainly used in the raw ore washing in mine, and it has stronger cutting, the scouring ability, and classification, the function strong to the broken loose ability of little walk, be suitable for processing medium size and contain the more refractory ore of mud.
The technical characteristic of present device:
1) material size 0-450mm, 220 tons/hour of overflow granularities, disposal ability (wherein clean ore deposit is 100 tons/hour, 120 tons/hour of overflows, and the ore water content after processing is less than 10%) function that washing arranged and clean ore;
2) ore after the handlebar washing is divided into the function of three products (granularity is less than the ore pulp of 1mm, the ore of granularity 1-50mm, the ore of granularity 50-400mm);
3) having the function of cleaning classification, is not too high ore (clay content is below 40%) for clay content, does not need to advance launder washer again.
The content that above-described embodiment is illustrated should be understood to these embodiment only be used to being illustrated more clearly in the present invention, and be not used in, limit the scope of the invention, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
Claims (9)
1. a cylinder sieves swaging machine, comprise the cylindrical shell that is driven rotation by drive unit (1), it is characterized in that, described cylindrical shell comprises the feed barrel (2) with charging aperture, the discharging cylindrical shell (3) with discharging opening and is communicated with the screening section (4) between feed barrel (2) and discharging cylindrical shell (3); Described cylindrical shell below is provided with cell body (5), and the cylinder section that is positioned at cell body (5) top is circumferentially with a plurality of blades (7), and the blade end of described blade (7) can be placed in described cell body (5) when cylindrical shell rotates; Described cell body (5) is provided with sand return mouth (8) near an end of feed barrel (2), and this cell body (5) is provided with overfall (9) near an end of discharging cylindrical shell (3); Described feed barrel is provided with water inlet pipe in (2).
2. cylinder according to claim 1 sieves swaging machine, it is characterized in that, described screening section (4) is comprised of the many gratings (6) that circumferentially arrange, the length direction of every grating (6) is consistent with the axial line of described cylindrical shell, and the distance between adjacent two gratings (6) is 40mm ~ 60mm.
3. cylinder screening swaging machine according to claim 2, is characterized in that, the length of every grating (6) is 2.5m ~ 3m.
4. cylinder screening swaging machine according to claim 1, is characterized in that, described cylindrical shell is in tilted layout, and wherein the level height of feed barrel (2) is higher than discharging cylindrical shell (4).
5. cylinder screening swaging machine according to claim 4, is characterized in that, the inclination angle relative level face of described cylindrical shell is 3 ° ~ 7 °.
6. cylinder according to claim 1 sieves swaging machine, it is characterized in that, the bottom land of described cell body (5) is in tilted layout, and the level height of the bottom land of close feed barrel (2) one ends of cell body (5) is higher than the level height of cell body (5) near the bottom land of discharging cylindrical shell (4) one ends.
7. cylinder screening swaging machine according to claim 6, is characterized in that, the bottom land inclination angle relative level face of described cell body (5) is 5 ° ~ 14 °.
8. one of according to claim 1 ~ 7 described cylinder screening swaging machines, it is characterized in that, described cell body (5) is 2.5m ~ 3.5m near the width of the bottom land of feed barrel (2) one ends, and this cell body (5) is 5m ~ 6m near the width of the bottom land of discharging cylindrical shell (4) one ends.
9. one of according to claim 1 ~ 7 described cylinder screening swaging machines, is characterized in that, described cylindrical shell is provided with rolling ring outward, and this rolling ring is meshed with the gear of drive unit (1) driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310367611.5A CN103394406B (en) | 2013-08-22 | 2013-08-22 | Drum sieving scrubbing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310367611.5A CN103394406B (en) | 2013-08-22 | 2013-08-22 | Drum sieving scrubbing machine |
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| CN103394406A true CN103394406A (en) | 2013-11-20 |
| CN103394406B CN103394406B (en) | 2015-05-27 |
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| CN201310367611.5A Active CN103394406B (en) | 2013-08-22 | 2013-08-22 | Drum sieving scrubbing machine |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0426040U (en) * | 1990-06-19 | 1992-03-02 | ||
| WO1993013862A1 (en) * | 1991-01-09 | 1993-07-22 | Horst Brenner | Wash-out tub for residual concrete |
| JP4536438B2 (en) * | 2004-06-29 | 2010-09-01 | 株式会社日立プラントテクノロジー | Rotating drum type sand settling machine |
| EP2346617A2 (en) * | 2008-10-06 | 2011-07-27 | Siltbuster Limited | Apparatus and method for reclaiming material |
| CN203425903U (en) * | 2013-08-22 | 2014-02-12 | 长沙有色冶金设计研究院有限公司 | Cylinder sieving, separating and scrubbing machine |
-
2013
- 2013-08-22 CN CN201310367611.5A patent/CN103394406B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0426040U (en) * | 1990-06-19 | 1992-03-02 | ||
| WO1993013862A1 (en) * | 1991-01-09 | 1993-07-22 | Horst Brenner | Wash-out tub for residual concrete |
| JP4536438B2 (en) * | 2004-06-29 | 2010-09-01 | 株式会社日立プラントテクノロジー | Rotating drum type sand settling machine |
| EP2346617A2 (en) * | 2008-10-06 | 2011-07-27 | Siltbuster Limited | Apparatus and method for reclaiming material |
| CN203425903U (en) * | 2013-08-22 | 2014-02-12 | 长沙有色冶金设计研究院有限公司 | Cylinder sieving, separating and scrubbing machine |
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| CN103394406B (en) | 2015-05-27 |
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