CN103394406B - Drum sieving scrubbing machine - Google Patents
Drum sieving scrubbing machine Download PDFInfo
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- CN103394406B CN103394406B CN201310367611.5A CN201310367611A CN103394406B CN 103394406 B CN103394406 B CN 103394406B CN 201310367611 A CN201310367611 A CN 201310367611A CN 103394406 B CN103394406 B CN 103394406B
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- cylindrical shell
- cell body
- barrel
- feed barrel
- bottom land
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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 washup apparatus field, be specially a kind of cylinder screening swaging machine.
Background technology
Existing washup equipment generally adds two launder washers by drum washer and combines, and this mine engineering that is combined in successfully uses 12 years.This washup equipment is when processing for the ore of clay content at 20%-30%, and after washing, ore can meet production requirement, but when process clay content is greater than the ore of 50%, and overflow there will be runs degradation phenomenon under thick and clean result.Its main cause due to the spillwag chute of launder washer cell body wide not, cause a lot of mud not do not overflow from spillwag chute and be bonded at ore, do not arrive clean result, can not production requirement be met.In order to avoid running problem that is thick and clean result decline, generally after launder washer, 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 Equipments Setting adding two launder washers due to an existing drum washer needs to enter two launder washers respectively when drum washer discharge, easily occur that sub-material is uneven, make into the fluctuation of launder washer material large, affect the running of equipment.Finally, this equipment combination configuration floor space is large, accounts for the discrepancy in elevation, causes civil engineering costs high.
Summary of the invention
Occupation of land is there is greatly in order to overcome existing washup equipment, high in cost of production is not enough, the present invention aims to provide a kind of cylinder screening swaging machine, this screening swaging machine adds the combination configuration of two launder washers by an existing drum washer of equipment replacement, and blade cuts, scouring ability are strong, classification is strong to the broken loose ability of little walk, is applicable to process 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 and drive by drive unit the cylindrical shell rotated, its design feature is, the screening section that described cylindrical shell comprises the feed barrel with charging aperture, the discharging cylindrical shell with discharging opening and is communicated with between feed barrel and discharging cylindrical shell; Be provided with cell body below described cylindrical shell, the cylinder section be positioned at above cell body is circumferentially with multiple blade, and the blade end of described blade can be placed in described cell body when cylindrical shell rotates; Described cell body is provided with sand return mouth near one end of feed barrel, and this cell body is provided with overfall near one end of discharging cylindrical shell, is provided with water inlet pipe in described feed barrel.
Thus, sludge rotates after entering cylindrical shell, enter along cylindrical shell under the washing away of water after entering feed barrel and shine segmentation screening, diameter is greater than the ore shining segmentation Sieving and casing and is directly sifted out by discharging cylindrical shell, diameter is less than the ore shining segmentation Sieving and casing and enters in cell body, in cell body, discontinuous spiral scouring is carried out by blade, the ore pulp that the rear granularity of scouring is less than a certain standard (as 1mm) is flowed out by overfall, and the ore that granularity is greater than this standard (as 1mm) is discharged by sand return mouth under the promotion of blade.
Be below the technical scheme of further improvement of the present invention:
Further, the grating that described screening section is arranged by many circumferences forms, and the length direction of every root grating is consistent with the axial line of described cylindrical shell, and the distance between adjacent two gratings is 40mm ~ 60mm, is more preferably 50mm, can realizes the primary dcreening operation to sludge.Further, the length of every root grating is 2.5m ~ 3m.
In order to ensure sludge from feed barrel from the flowing of trend discharge barrel body direction, described cylindrical shell is in tilted layout, and wherein the level height of feed barrel is higher than discharging cylindrical shell.
The relative level face, inclination angle of described cylindrical shell is 3 ° ~ 7 °, is more preferably 5 °.
In order to make the ore compared with coarsegrain discharge from sand return mouth under the reverse promotion of blade, the bottom land of described cell body is in tilted layout, and cell body near the level height of the bottom land of feed barrel one end higher than the level height of cell body near the bottom land of discharging cylindrical shell one end.Further, the relative level face, bottom land inclination angle of described cell body is 5 ° ~ 14 °, is more preferably 12 °.
In order to ensure effect of settling, do not occur running thick phenomenon, 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, be provided with rolling ring outside described cylindrical shell, the gear that this rolling ring drives with drive unit is meshed.
Compared with prior art, the invention has the beneficial effects as follows:
1, the present invention can substitute three washup equipment (first wife is set to a drum washer and adds two launder washers) of prior art, have and save the compact feature of equipment investment, capital expenditure, Equipments Setting, finally reach the object being become one section of washup by former two sections of washups.
2, cell body design of the present invention determines according to drum diameter and length, so just can strengthen the width of cell body, increase the area of material sedimentation.Because the area of material sedimentation strengthens, make the ore energy fully sedimentation being greater than 1mm, and do not occur running thick phenomenon.
3, present invention, avoiding the problem of material maldistribution.
Below in conjunction with drawings and Examples, the present invention is further elaborated.
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 sectional view of Fig. 1.
Detailed description of the invention
A kind of cylinder screening swaging machine, as shown in Fig. 1 ~ 3, comprise the cylindrical shell being driven rotation by drive unit 1, be provided with rolling ring outside this cylindrical shell be in tilted layout, the gear that this rolling ring drives with drive unit 1 is meshed.The screening section 4 that described cylindrical shell comprises the feed barrel 2 with charging aperture, the discharging cylindrical shell 3 with discharging opening and is communicated with between feed barrel 2 and discharging cylindrical shell 3, wherein the level height of feed barrel 2 is higher than discharging cylindrical shell 4.As shown in Figure 4, be provided with cell body 5 below described cylindrical shell, the cylinder section be positioned at above cell body 5 is circumferentially with multiple blade 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 one end of feed barrel 2, and this cell body 5 is provided with overfall 9 near one end of discharging cylindrical shell 3, is provided with water inlet pipe (not shown) in described feed barrel 2.Described cell body 5 is 3m near the width of the bottom land of feed barrel 2 one end, and this cell body 5 is 5mm near the width of the bottom land of discharging cylindrical shell 4 one end.The grating 6 that described screening section 4 is arranged by many circumferences forms, and the length of every root grating 6 is 3m, and the length direction of every root grating 6 is consistent with the axial line of described cylindrical shell, and the distance between adjacent two gratings 6 is 50mm.The relative level face, inclination angle of described cylindrical shell is 5 °.The bottom land of described cell body 5 is in tilted layout, and cell body 5 near the level height of the bottom land of feed barrel 2 one end higher than the level height of cell body 5 near the bottom land of discharging cylindrical shell 4 one end.The relative level face, bottom land inclination angle of described cell body 5 is 12 °.
Thus, particle diameter is rotate after the sludge of 0-450mm enters cylindrical shell, enter along cylindrical shell under the washing away of water after entering feed barrel and shine segmentation screening, the ore that diameter is greater than 50mm is directly sifted out by discharging cylindrical shell as oversize, diameter is less than the ore of 50mm as in the lower product introduction cell body 5 of solarization, in cell body, discontinuous spiral scouring is carried out by blade, the ore pulp that the rear granularity of scouring is less than a certain standard (as 1mm) is flowed out by overfall 9, the ore that granularity is greater than this standard (as 1mm) is discharged by sand return mouth 8 under the promotion of blade, after equipment of the present invention, sludge is sized to be cleaned in 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 sieves the raw ore washing that swaging machine is mainly used in mine, and it has stronger cutting, cleans ability, classification, the function strong to the broken loose ability of little walk, is applicable to process medium size and contains the more refractory ore of mud.
The technical characteristic of present device:
1) material size 0-450mm, the function that overflow granularity, disposal ability 220 tons/hour (the ore water content after process is less than 10% for wherein clean 100 tons/hour, ore deposit, overflow 120 tons of/hour) have washing to ore and clean;
2) ore after handlebar washing is divided into the function of three products (granularity is less than ore pulp, the ore of granularity 1-50mm, the ore of granularity 50-400mm of 1mm);
3) there is the function of cleaning classification, be not too high ore (clay content less than 40%) for clay content, do not need to enter launder washer again.
The content that above-described embodiment is illustrated should be understood to these embodiments only for being illustrated more clearly in the present invention, and be not used in and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen within the application's claims limited range.
Claims (7)
1. a cylinder screening swaging machine, comprise and drive by drive unit (1) cylindrical shell rotated, it is characterized in that, the screening section (4) that described cylindrical shell comprises the feed barrel (2) with charging aperture, the discharging cylindrical shell (3) with discharging opening and is communicated with between feed barrel (2) and discharging cylindrical shell (3); Cell body (5) is provided with below described cylindrical shell, the cylinder section being positioned at cell body (5) top is circumferentially with multiple blade (7), and when cylindrical shell rotates, the blade end of described blade (7) can be placed in described cell body (5), carries out discontinuous spiral scouring by blade in cell body; Described cell body (5) is provided with sand return mouth (8) near one end of feed barrel (2), and this cell body (5) is provided with overfall (9) near one end of discharging cylindrical shell (3); Described feed barrel is provided with water inlet pipe in (2), and described cylindrical shell is in tilted layout, and wherein the level height of feed barrel (2) is higher than discharging cylindrical shell (4); 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 end of cell body (5) is higher than the level height of cell body (5) near the bottom land of discharging cylindrical shell (4) one end.
2. cylinder screening swaging machine according to claim 1, it is characterized in that, the grating (6) that described screening section (4) is arranged by many circumferences forms, the length direction of every root 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, it is characterized in that, the length of every root grating (6) is 2.5m ~ 3m.
4. cylinder screening swaging machine according to claim 1, it is characterized in that, the relative level face, inclination angle of described cylindrical shell is 3 ° ~ 7 °.
5. cylinder screening swaging machine according to claim 1, it is characterized in that, the relative level face, bottom land inclination angle of described cell body (5) is 5 ° ~ 14 °.
6. according to the cylinder screening swaging machine one of claim 1 ~ 5 Suo Shu, 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 end, and this cell body (5) is 5m ~ 6m near the width of the bottom land of discharging cylindrical shell (4) one end.
7., according to the cylinder screening swaging machine one of claim 1 ~ 5 Suo Shu, it is characterized in that, be provided with rolling ring outside described cylindrical shell, the gear that this rolling ring drives with drive unit (1) is meshed.
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 CN103394406A (en) | 2013-11-20 |
| CN103394406B true CN103394406B (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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 |
|---|---|---|---|---|
| SU182087A3 (en) * | 1965-06-25 | 1966-07-15 | ||
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|---|---|---|---|
| SU182087A3 (en) * | 1965-06-25 | 1966-07-15 | ||
| 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 |
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| Publication number | Publication date |
|---|---|
| CN103394406A (en) | 2013-11-20 |
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