CN103817069B - For the cylinder that sandstone is separated - Google Patents
For the cylinder that sandstone is separated Download PDFInfo
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- CN103817069B CN103817069B CN201410108737.5A CN201410108737A CN103817069B CN 103817069 B CN103817069 B CN 103817069B CN 201410108737 A CN201410108737 A CN 201410108737A CN 103817069 B CN103817069 B CN 103817069B
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- cylinder
- helical blade
- drawing mechanism
- rotating shaft
- sandstone
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Abstract
The invention discloses a kind of cylinder be separated for sandstone, comprise cylinder, the axial centre of cylinder has rotating shaft, rotating shaft has support member be connected with the inwall of cylinder, and there is interior low outer high drawing mechanism one end of cylinder.The inwall of cylinder has helical blade, and drawing mechanism is positioned at the end of helical blade, comprises be connected with between helical blade end and cylinder end shrouding two about centrosymmetric deflector chute.Cylinder is driven to rotate by rotating shaft, the helical blade of cylinder inwall rotates thereupon thus drives material to drawing mechanism end motion, sand in sandstone compound falls from its sieve screen apertures, building stones are along with helical blade is toward the high end motion of cylinder, finally derive from drawing mechanism, extend the separation process of sandstone, reduce flushing water, improve sandstone extraction and application rate, environmental protection and energy saving.During use, cylinder is pressed drawing mechanism end high dip to install, compound is sent into from its low side, at the nearly drawing mechanism end connecting drive device of rotating shaft.
Description
Technical field
The utility model relates to a kind of cylinder, is specifically related to a kind of cylinder be separated for sandstone.
Background technology
Along with the demand of construction market to commerical ready-mixed concrete is growing, current commerical ready-mixed concrete is produced has become the main building materials industry in city, commerical ready-mixed concrete is more unified than oneself configuration concrete phase specific mass on-the-spot, easy to use and do not need builder to buy mixing plant in addition.Concrete delivery truck after the feed opening of concrete batching and mixing tower takes up concrete by concrete delivery to each job site, mixing plant and concrete delivery truck have certain discharging to remain, for avoiding the concrete remained solidify in a device and keep equipment cleaning, large water gaging need be used to rinse.For containing the insoluble matters such as a large amount of building material cement, sandstone in the water after cleaning, being disposed to arbitrarily river course can causing severe contamination if do not add disposal, wasting again a large amount of running water and concrete material simultaneously; If remaining concrete material directly abandons after use, not only waste resource, be unfavorable for environmental protection again.There is the defect that separation is thorough, recovery utilization rate is not high in current sandstone separation and recovery equipment.
Summary of the invention
The object of the present invention is to provide the cylinder that a kind of sandstone is separated thoroughly, recovery utilization rate is high.
This cylinder be separated for sandstone disclosed by the invention, comprise cylinder, the axial centre of cylinder has rotating shaft, rotating shaft has support member be connected with the inwall of described cylinder, and there is interior low outer high drawing mechanism one end of described cylinder, the inwall of cylinder has the twin-feed spiral blade be arranged symmetrically with about its longitudinal center line, and helical blade is extending longitudinally along it from one end of cylinder, and its length is less than the length of cylinder, drawing mechanism is positioned at cylinder end corresponding to described helical blade end, comprise cone bucket and deflector chute, the small-caliber end of cone bucket and the inner hole welding of rapid cooling of ring sealing plate, deflector chute has two, each deflector chute is surrounded by the first and second two pieces of stock guides, first stock guide is upper parallel below, outer side edges is the quadrangular plate of arc-shaped side, top is grown up in the lower length of side, grow up in the width of helical blade below, its welding edges that is following and a helical blade, top is welded with the ring sealing plate of this helical blade homonymy, position is to should circular hole tangent line in ring sealing plate, outer side edges is welded with the inwall of cylinder, second stock guide is triangular plate, tilt to weld with the inner side edge of the first stock guide toward rotor shaft direction, its upper side edge is crossing with the high outside and low outside inclination of rotating shaft, intersection welded seal, the inwall struggled against with cone in its side outer end of welding with the first stock guide inner side edge welds, its another limit is arranged in the inner chamber of cylinder, two deflector chute Central Symmetries are arranged, are closed between the intersection edges of two second stock guides and rotating shaft, cone headwall by two pieces of symmetrical risers.
All there is ring sealing plate at the two ends of described cylinder, and wherein the ring sealing plate width of nearly drawing mechanism end is consistent with the width of described helical blade, and the ring sealing plate width of the other end is greater than the width of described helical blade.
Be welded with between the base of described first stock guide and the inner arc limit of helical blade and mend plate extinguishing arc, be beneficial to better guide.
Operation principle of the present invention is as follows: the rinse water of rinsing concrete batch plant or concrete delivery truck is sent into from the bottom of screen roller, the reductor that rotating shaft upper end connects drives screen roller to rotate, the helical blade of its cylinder inwall rotates thereupon thus drives rinse water to drawing mechanism end motion, water and sand spill and flow down along chute in rotary course from the sieve screen apertures of cylinder, building stones are along with the rotation of screen roller is constantly toward its high end motion, when entering in drawing mechanism after building stones move to the end of helical blade: first building stones are fallen on the first stock guide, and continue to roll toward eminence thereupon.Because in the rotary course of cylinder, the angle on the first stock guide and ground constantly changes, and building stones gravitate drops down onto on the second stock guide from the first stock guide.Along with the continuation of cylinder rotates, building stones continue to roll until the inwall of edge cone bucket skids off enter discharging in building stones chute toward eminence at the second stock guide.Extend the separation process of sandstone, make separating effect more thorough, improve the recovery utilization rate of residual concrete material.When only need use, cylinder is pressed drawing mechanism end high dip and install, rinse water is sent into from its low side, at the nearly drawing mechanism end connecting drive device of rotating shaft.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation after Fig. 1 removes cylinder.
Fig. 3 is that schematic diagram is looked on a left side of Fig. 1.
Fig. 4 is the A-A cross-sectional schematic (not drawing gripper shoe and gusset) in Fig. 1.
Fig. 5 is the schematic side view of Fig. 4.
Detailed description of the invention
As shown in Figures 1 to 5, this cylinder be separated for sandstone disclosed by the invention, comprises the cylinder 1 of screen cloth type, rotating shaft 2 and drawing mechanism 3.The inwall of cylinder 1 has the twin-feed spiral blade 4 be arranged symmetrically with about its longitudinal center line, and helical blade 4 is extending longitudinally along it from one end of cylinder 1, and its length is less than the length of cylinder 1.All there is ring sealing plate 5 at the two ends of cylinder 1, and wherein ring sealing plate 5 width of nearly drawing mechanism 3 end is consistent with the width of helical blade 4, and ring sealing plate 5 width of the other end is greater than the width of helical blade 4.Cylinder 1 is stretched out at the two ends of rotating shaft 2.Rotating shaft 2 there is the gripper shoe 6 star-like in cross weld with the inwall of cylinder 1, gripper shoe 6 has reinforcement 7.
Drawing mechanism 3 is positioned at cylinder end corresponding to helical blade 4 end, comprises cone bucket 31 and deflector chute 32, and the cone small-caliber end of bucket 31 and the inner hole welding of rapid cooling of ring sealing plate 5, deflector chute 32 has two.Each deflector chute 32 is surrounded by the first and second two pieces of stock guides, and the first stock guide 321 is upper parallel, outer side edges is below the quadrangular plate of arc-shaped side, and top is grown up in the lower length of side, grows up below in the width of helical blade 4.Its welding edges that is following and a helical blade 4, top is welded with the ring sealing plate 5 of this helical blade 4 homonymy, position is to should circular hole tangent line in ring sealing plate 5, and outer side edges is welded with the inwall of cylinder 1, after the first stock guide 321 is located and the angle of this ring sealing plate 5 be about 45 degree.Second stock guide 322 is triangular plate, tilt to weld with the inner side edge of the first stock guide 321 toward rotating shaft 2 direction, its upper side edge is crossing with the high outside and low outside inclination of rotating shaft 2, intersection welded seal, its side outer end of welding with the first stock guide 321 inner side edge is welded with the inwall of cone bucket 2, and its another limit is arranged in the inner chamber of cylinder 1.Two deflector chute 32 Central Symmetries are arranged, are closed between the intersection edges of two second stock guides 322 and rotating shaft 2, cone headwall by two pieces of symmetrical risers 33.Be welded with between the base of the first stock guide 321 and the inner arc limit of helical blade 4 and mend plate 8 extinguishing arc, be beneficial to better guide.
During use, cylinder is pressed drawing mechanism 3 end high dip and install, sand-mix material is sent into from its low side, connects reductor at nearly drawing mechanism 3 end of rotating shaft 2.Operation principle is as follows: reductor drives rotating shaft 2 to rotate, and rotating shaft 2 drives cylinder 1 to rotate, and the helical blade 4 of cylinder 1 inwall rotates thereupon thus drives material to drawing mechanism 3 end motion.In the rotary course of cylinder, sand constantly falls from the sieve screen apertures of cylinder 1, particle diameter building stones larger than sieve screen apertures are along with helical blade 4 is toward drawing mechanism 3 end motion, when entering in drawing mechanism 3 after building stones move to the end of helical blade 4: first building stones are fallen on the first stock guide 321, and continue to roll toward eminence thereupon.Because in the rotary course of cylinder, the first stock guide 321 constantly changes with the angle on ground, and building stones gravitate drops down onto on the second stock guide 322 from the first stock guide 321.Along with the continuation of cylinder rotates, building stones continue to roll until the inwall along cone bucket 32 has skidded off its discharging process toward eminence at the second stock guide 322.
The present invention is also applicable to other Separation of Solid and Liquid.
Claims (3)
1., for the cylinder that sandstone is separated, comprise the cylinder of screen cloth type, it is characterized in that: the axial centre of described cylinder has rotating shaft, rotating shaft has support member be connected with the inwall of described cylinder, there is drawing mechanism one end of described cylinder, the inwall of cylinder has the twin-feed spiral blade be arranged symmetrically with about its longitudinal center line, and helical blade is extending longitudinally along it from one end of cylinder, and its length is less than the length of cylinder, drawing mechanism is positioned at cylinder end corresponding to described helical blade end, comprise cone bucket and deflector chute, the small-caliber end of cone bucket and the inner hole welding of rapid cooling of ring sealing plate, deflector chute has two, each deflector chute is surrounded by the first and second two pieces of stock guides, first stock guide is upper parallel below, outer side edges is the quadrangular plate of arc-shaped side, top is grown up in the lower length of side, grow up in the width of helical blade below, its welding edges that is following and a helical blade, top is welded with the ring sealing plate of this helical blade homonymy, position is to should circular hole tangent line in ring sealing plate, outer side edges is welded with the inwall of cylinder, second stock guide is triangular plate, tilt to weld with the inner side edge of the first stock guide toward rotor shaft direction, its upper side edge is crossing with the high outside and low outside inclination of rotating shaft, intersection welded seal, the inwall struggled against with cone in its side outer end of welding with the first stock guide inner side edge welds, its another limit is arranged in the inner chamber of cylinder, two deflector chute Central Symmetries are arranged, are closed between the intersection edges of two second stock guides and rotating shaft, cone headwall by two pieces of symmetrical risers.
2. as claimed in claim 1 for the cylinder of sandstone separation, it is characterized in that: all there is ring sealing plate at the two ends of described cylinder, wherein the ring sealing plate width of nearly drawing mechanism end is consistent with the width of described helical blade, and the ring sealing plate width of the other end is greater than the width of described helical blade.
3. as claimed in claim 1 for the cylinder that sandstone is separated, it is characterized in that: be welded with between the base of described first stock guide and the inner arc limit of helical blade and mend plate extinguishing arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410108737.5A CN103817069B (en) | 2014-03-24 | 2014-03-24 | For the cylinder that sandstone is separated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410108737.5A CN103817069B (en) | 2014-03-24 | 2014-03-24 | For the cylinder that sandstone is separated |
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| Publication Number | Publication Date |
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| CN103817069A CN103817069A (en) | 2014-05-28 |
| CN103817069B true CN103817069B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410108737.5A Active CN103817069B (en) | 2014-03-24 | 2014-03-24 | For the cylinder that sandstone is separated |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624478A (en) * | 2015-02-02 | 2015-05-20 | 太原理工大学 | Rotary drum screen |
| CN107282403A (en) * | 2017-08-02 | 2017-10-24 | 南通鼎宏建筑材料有限公司 | Electric intelligent sand-stone separator |
| CN108636982A (en) * | 2018-04-25 | 2018-10-12 | 温州正城建设有限公司 | A kind of residual wet concrete recovering system |
| CN111266284B (en) * | 2020-01-30 | 2021-07-09 | 泉州市纳辰机械科技有限公司 | Sand screening machine for construction machinery |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9215594U1 (en) * | 1992-01-31 | 1993-01-21 | Toni Kahlbacher Ges. m.b.H. & Co. KG, Kitzbühel | Screening device, especially for sorting waste material |
| CN2709030Y (en) * | 2002-09-09 | 2005-07-13 | 杨国才 | Rolling type sand screening machine |
| MXPA05000520A (en) * | 2002-07-12 | 2005-09-30 | Whitewater Solutions Corp | System for separating fluid-borne material from a fluid that carries particulate matter along with the material. |
| CN201415185Y (en) * | 2009-05-27 | 2010-03-03 | 河南省金特振动机械有限公司 | Novel roller screen |
| CN101733249A (en) * | 2009-12-09 | 2010-06-16 | 湖南大学 | Spiral belt piece type multi-gas field drum screen grain cleaning machine |
| CN202366864U (en) * | 2011-11-09 | 2012-08-08 | 广安北新建材有限公司 | Trommel screen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203853263U (en) * | 2014-03-24 | 2014-10-01 | 长沙盛泓机械有限公司 | Roller applied to sand and stone separation |
-
2014
- 2014-03-24 CN CN201410108737.5A patent/CN103817069B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9215594U1 (en) * | 1992-01-31 | 1993-01-21 | Toni Kahlbacher Ges. m.b.H. & Co. KG, Kitzbühel | Screening device, especially for sorting waste material |
| MXPA05000520A (en) * | 2002-07-12 | 2005-09-30 | Whitewater Solutions Corp | System for separating fluid-borne material from a fluid that carries particulate matter along with the material. |
| CN2709030Y (en) * | 2002-09-09 | 2005-07-13 | 杨国才 | Rolling type sand screening machine |
| CN201415185Y (en) * | 2009-05-27 | 2010-03-03 | 河南省金特振动机械有限公司 | Novel roller screen |
| CN101733249A (en) * | 2009-12-09 | 2010-06-16 | 湖南大学 | Spiral belt piece type multi-gas field drum screen grain cleaning machine |
| CN202366864U (en) * | 2011-11-09 | 2012-08-08 | 广安北新建材有限公司 | Trommel screen |
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| Publication number | Publication date |
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| CN103817069A (en) | 2014-05-28 |
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