CN210207540U - Aluminum slag separation and screening system - Google Patents
Aluminum slag separation and screening system Download PDFInfo
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- CN210207540U CN210207540U CN201920387206.2U CN201920387206U CN210207540U CN 210207540 U CN210207540 U CN 210207540U CN 201920387206 U CN201920387206 U CN 201920387206U CN 210207540 U CN210207540 U CN 210207540U
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Abstract
The utility model discloses an aluminum slag separating and screening system, which relates to the technical field of aluminum slag recovery, a third-level screening device is arranged in the aluminum slag separating and screening system, the third-level screening device comprises a transfer case, the upper end of the transfer case is provided with a first feed inlet, the side surface of the transfer case is connected with a first-level screening cylinder through a connecting bearing, the other end of the first-level screening cylinder is fixedly connected with a first connecting cylinder, the other end of the first connecting cylinder is fixedly connected with a second-level screening cylinder, the other end of the second connecting cylinder is fixedly connected with a second connecting cylinder, the other end of the second connecting cylinder is fixedly connected with a third-level screening cylinder, a crushing device is arranged below the third-level screening cylinder, the first-level screening cylinder is provided with a first-level screening hole, the second-level screening cylinder is provided with a second-level screening hole, the, the lower part of the big gear is meshed with a small gear, and the small gear is connected with an output shaft of the first motor.
Description
Technical Field
The utility model relates to an aluminium sediment recovery technical field especially relates to an aluminium sediment separation and screening system.
Background
The demand of modern society for metal aluminum and aluminum alloy is increasing continuously, aluminum and aluminum alloy are used in large quantities in the fields of building industry, aviation, power transmission, automobile manufacturing, household appliances and the like, along with the rapid development of aluminum alloy deep processing enterprises, aluminum alloy processing enterprises generate a large amount of waste aluminum slag in the aluminum alloy smelting process, and the aluminum slag is used as an important aluminum secondary resource, wherein the content of metal aluminum reaches 20% -60%. These aluminium dross are handled as industrial waste by the enterprise usually, have both polluted the environment and have caused very big waste to the resource, for this reason, the utility model provides an aluminium dross separation and screening system.
SUMMERY OF THE UTILITY MODEL
The utility model provides an aluminium sediment separation and screening system.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an aluminum slag separating and screening system comprises a large box body, wherein a third-level screening device is arranged in the large box body, the third-level screening device comprises a transfer box, a first feed inlet is formed in the upper end of the transfer box, the side surface of the transfer box is connected with a first-level screening cylinder through a connecting bearing, the other end of the first-level screening cylinder is fixedly connected with a first connecting cylinder, the other end of the first connecting cylinder is fixedly connected with a second-level screening cylinder, the other end of the second connecting cylinder is fixedly connected with a second connecting cylinder, the other end of the second connecting cylinder is fixedly connected with a third-level screening cylinder, a crushing device is arranged below the third-level screening cylinder, a first-level screening hole is formed in the first-level screening cylinder, a second-level screening hole is formed in the second-level screening cylinder, a large gear is fixed on the periphery of one side, connected, the pinion is connected with an output shaft of the first motor.
Furthermore, the diameters of the first-stage screening holes and the second-stage screening holes are sequentially increased.
Furthermore, the lower ends of the first connecting cylinder and the second connecting cylinder are provided with supporting devices, the lower ends of the supporting devices are fixed on a second support, and the pinion is fixed on the second support through the first support.
Furthermore, a first collecting box is arranged below the primary screening cylinder, and a second collecting box is arranged below the secondary screening cylinder.
Further, reducing mechanism includes little box, little box top is provided with the second feed inlet, first crushing roller is installed through first rotation axis to the inside of little box, be provided with a plurality of first crushing teeth on the first crushing roller, the inside second crushing roller of installing through the second rotation axis of little box, it smashes the tooth to be provided with a plurality of seconds on the second crushing roller, first crushing roller top is provided with first baffle, second crushing roller top is provided with the second baffle, first rotation axis and first band pulley fixed connection, first band pulley passes through the belt and is connected with the second band pulley, the second band pulley sets up on the output shaft of second motor.
Further, one end of the second rotating shaft is connected with a damping device.
Further, an air suction opening is formed in the upper end of one side of the large box body, the tail end of the air suction opening is communicated with an air suction pipe, the other end of the air suction pipe is communicated with a bag-type dust remover, a dust collection box is arranged below the bag-type dust remover, the upper end of the bag-type dust remover is communicated with a connecting pipe, and the other end of the connecting pipe is communicated with a purification box.
Furthermore, the first baffle and the second baffle are fixed inside the small box body.
Furthermore, a detachable box door is arranged on the large box body.
Has the advantages that: the utility model discloses a pour the aluminium sediment into the transfer case through first feed inlet, open first motor, second motor and sack cleaner this moment, first motor drives the gear wheel connection on the first order sieve tube through the pinion, drive second grade sieve tube and tertiary sieve tube rotation simultaneously, after the aluminium sediment gets into the first order sieve tube, through the one-level screening hole on the first order sieve tube to screening out the granule and dust that are smaller than the one-level screening hole in the aluminium sediment, through the one-level screening hole fall into the first collecting box of below, subsequently the aluminium sediment gets into the second grade sieve tube, through the second grade screening hole on the second grade sieve tube to screening out granule and dust that are smaller than the second grade screening hole in the aluminium sediment, through the second grade screening hole fall into the second collecting box of below, after the last aluminium sediment gets into the tertiary sieve tube, through the discharge gate of tertiary sieve tube end get into the second feed inlet of reducing mechanism, thereby fall into little box, in the box because the effect of first baffle and second baffle gets into in the middle of first crushing roller and the second crushing roller, first crushing roller passes through motor and belt drive's effect, in addition with the effect of damping device on the second crushing roller, through the meshing extrusion effect between the first crushing tooth on the first crushing roller and the second crushing tooth on the second crushing roller, smash the aluminium sediment of large granule into the powdered aluminium sediment of tiny particle, can produce a large amount of smoke and dust among the screening crushing process, the dust of production passes through suction opening and exhaust column and gets into in the sack cleaner, the sack cleaner passes through the effect of vibrations, separate the dust in the gas, and finally fall into the dust-collecting box, the gas after the dust removal passes through the connecting pipe and gets into in the purifying box, discharge in the atmosphere after final evolution.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the three-stage sieving apparatus of FIG. 1 according to the present invention;
fig. 3 is a schematic structural view of the crushing apparatus of fig. 1 according to the present invention.
In the figure: 1 big box body, 2 chamber doors, 3 transfer box, 4 first feed inlets, 5 first connecting cylinders, 6 second connecting cylinders, 7 first-stage screening cylinders, 8 second-stage screening cylinders, 9 third-stage screening cylinders, 10 connecting bearings, 11 large gears, 12 small gears, 13 first supports, 14 first motors, 15 second supports, 16 supporting devices, 17 crushing devices, 18 air suction ports, 19 air suction pipes, 20 bag dust collectors, 21 dust collecting boxes, 22 connecting pipes, 23 purifying boxes, 24 first collecting boxes, 25 second collecting boxes, 26 small box bodies, 27 second feed inlets, 28 first baffles, 29 second baffles, 30 first crushing rollers, 31 first crushing teeth, 32 second crushing rollers, 33 second crushing teeth, 34 first rotating shafts, 35 second rotating shafts, 36 damping devices, 37 first belt wheels, 38 belts, 39 second belt wheels and 40 second motors.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
an aluminum slag separating and screening system comprises a large box body 1, wherein a third-level screening device is arranged in the large box body, the third-level screening device comprises a transfer box 3, a first feed inlet 4 is arranged at the upper end of the transfer box 3, the side surface of the transfer box 3 is connected with a first-level screening cylinder 7 through a connecting bearing 10, the other end of the first-level screening cylinder 7 is fixedly connected with a first connecting cylinder 5, the other end of the first connecting cylinder 5 is fixedly connected with a second-level screening cylinder 8, the other end of the second-level screening cylinder 8 is fixedly connected with a second connecting cylinder 6, the other end of the second connecting cylinder 6 is fixedly connected with a third-level screening cylinder 9, a crushing device 17 is arranged below the third-level screening cylinder 9, a first-level screening hole is arranged on the first-level screening cylinder 7, a second-level screening hole is arranged on the second-level screening cylinder 8, a gear wheel 11 is fixed, the lower part of the bull gear 11 is engaged with a pinion 12, and the pinion 12 is connected with an output shaft of a first motor 14.
Example 2:
an aluminum slag separating and screening system comprises a large box body 1, wherein a third-level screening device is arranged in the large box body, the third-level screening device comprises a transfer box 3, a first feed inlet 4 is arranged at the upper end of the transfer box 3, the side surface of the transfer box 3 is connected with a first-level screening cylinder 7 through a connecting bearing 10, the other end of the first-level screening cylinder 7 is fixedly connected with a first connecting cylinder 5, the other end of the first connecting cylinder 5 is fixedly connected with a second-level screening cylinder 8, the other end of the second-level screening cylinder 8 is fixedly connected with a second connecting cylinder 6, the other end of the second connecting cylinder 6 is fixedly connected with a third-level screening cylinder 9, a crushing device 17 is arranged below the third-level screening cylinder 9, a first-level screening hole is arranged on the first-level screening cylinder 7, a second-level screening hole is arranged on the second-level screening cylinder 8, a gear wheel 11 is fixed, the lower part of the bull gear 11 is engaged with a pinion 12, and the pinion 12 is connected with an output shaft of a first motor 14.
The diameters of the first-stage screening holes and the second-stage screening holes are sequentially increased.
Example 3:
an aluminum slag separating and screening system comprises a large box body 1, wherein a third-level screening device is arranged in the large box body, the third-level screening device comprises a transfer box 3, a first feed inlet 4 is arranged at the upper end of the transfer box 3, the side surface of the transfer box 3 is connected with a first-level screening cylinder 7 through a connecting bearing 10, the other end of the first-level screening cylinder 7 is fixedly connected with a first connecting cylinder 5, the other end of the first connecting cylinder 5 is fixedly connected with a second-level screening cylinder 8, the other end of the second-level screening cylinder 8 is fixedly connected with a second connecting cylinder 6, the other end of the second connecting cylinder 6 is fixedly connected with a third-level screening cylinder 9, a crushing device 17 is arranged below the third-level screening cylinder 9, a first-level screening hole is arranged on the first-level screening cylinder 7, a second-level screening hole is arranged on the second-level screening cylinder 8, a gear wheel 11 is fixed, the lower part of the bull gear 11 is engaged with a pinion 12, and the pinion 12 is connected with an output shaft of a first motor 14.
The diameters of the first-stage screening holes and the second-stage screening holes are sequentially increased.
The lower ends of the first connecting cylinder 5 and the second connecting cylinder 6 are provided with a supporting device 16, the lower end of the supporting device 16 is fixed on the second bracket 15, and the pinion 12 is fixed on the second bracket 15 through the first bracket 13.
Example 4:
an aluminum slag separating and screening system comprises a large box body 1, wherein a third-level screening device is arranged in the large box body, the third-level screening device comprises a transfer box 3, a first feed inlet 4 is arranged at the upper end of the transfer box 3, the side surface of the transfer box 3 is connected with a first-level screening cylinder 7 through a connecting bearing 10, the other end of the first-level screening cylinder 7 is fixedly connected with a first connecting cylinder 5, the other end of the first connecting cylinder 5 is fixedly connected with a second-level screening cylinder 8, the other end of the second-level screening cylinder 8 is fixedly connected with a second connecting cylinder 6, the other end of the second connecting cylinder 6 is fixedly connected with a third-level screening cylinder 9, a crushing device 17 is arranged below the third-level screening cylinder 9, a first-level screening hole is arranged on the first-level screening cylinder 7, a second-level screening hole is arranged on the second-level screening cylinder 8, a gear wheel 11 is fixed, the lower part of the bull gear 11 is engaged with a pinion 12, and the pinion 12 is connected with an output shaft of a first motor 14.
The diameters of the first-stage screening holes and the second-stage screening holes are sequentially increased.
The lower ends of the first connecting cylinder 5 and the second connecting cylinder 6 are provided with a supporting device 16, the lower end of the supporting device 16 is fixed on the second bracket 15, and the pinion 12 is fixed on the second bracket 15 through the first bracket 13.
A first collecting box 24 is arranged below the primary screening cylinder 7, and a second collecting box 25 is arranged below the secondary screening cylinder 8.
Example 5:
an aluminum slag separating and screening system comprises a large box body 1, wherein a third-level screening device is arranged in the large box body, the third-level screening device comprises a transfer box 3, a first feed inlet 4 is arranged at the upper end of the transfer box 3, the side surface of the transfer box 3 is connected with a first-level screening cylinder 7 through a connecting bearing 10, the other end of the first-level screening cylinder 7 is fixedly connected with a first connecting cylinder 5, the other end of the first connecting cylinder 5 is fixedly connected with a second-level screening cylinder 8, the other end of the second-level screening cylinder 8 is fixedly connected with a second connecting cylinder 6, the other end of the second connecting cylinder 6 is fixedly connected with a third-level screening cylinder 9, a crushing device 17 is arranged below the third-level screening cylinder 9, a first-level screening hole is arranged on the first-level screening cylinder 7, a second-level screening hole is arranged on the second-level screening cylinder 8, a gear wheel 11 is fixed, the lower part of the bull gear 11 is engaged with a pinion 12, and the pinion 12 is connected with an output shaft of a first motor 14.
The diameters of the first-stage screening holes and the second-stage screening holes are sequentially increased.
The lower ends of the first connecting cylinder 5 and the second connecting cylinder 6 are provided with a supporting device 16, the lower end of the supporting device 16 is fixed on the second bracket 15, and the pinion 12 is fixed on the second bracket 15 through the first bracket 13.
A first collecting box 24 is arranged below the primary screening cylinder 7, and a second collecting box 25 is arranged below the secondary screening cylinder 8.
The crushing device 17 comprises a small box body 26, a second feeding hole 27 is formed in the upper portion of the small box body 26, a first crushing roller 30 is installed in the small box body 26 through a first rotating shaft 34, a plurality of first crushing teeth 31 are arranged on the first crushing roller 30, a second crushing roller 32 is installed in the small box body 26 through a second rotating shaft 35, a plurality of second crushing teeth 33 are arranged on the second crushing roller 32, a first baffle 28 is arranged above the first crushing roller 30, a second baffle 29 is arranged above the second crushing roller 32, the first rotating shaft 34 is fixedly connected with a first belt wheel 37, the first belt wheel 37 is connected with a second belt wheel 39 through a belt 38, and the second belt wheel 39 is arranged on an output shaft of a second motor 40.
Example 6:
an aluminum slag separating and screening system comprises a large box body 1, wherein a third-level screening device is arranged in the large box body, the third-level screening device comprises a transfer box 3, a first feed inlet 4 is arranged at the upper end of the transfer box 3, the side surface of the transfer box 3 is connected with a first-level screening cylinder 7 through a connecting bearing 10, the other end of the first-level screening cylinder 7 is fixedly connected with a first connecting cylinder 5, the other end of the first connecting cylinder 5 is fixedly connected with a second-level screening cylinder 8, the other end of the second-level screening cylinder 8 is fixedly connected with a second connecting cylinder 6, the other end of the second connecting cylinder 6 is fixedly connected with a third-level screening cylinder 9, a crushing device 17 is arranged below the third-level screening cylinder 9, a first-level screening hole is arranged on the first-level screening cylinder 7, a second-level screening hole is arranged on the second-level screening cylinder 8, a gear wheel 11 is fixed, the lower part of the bull gear 11 is engaged with a pinion 12, and the pinion 12 is connected with an output shaft of a first motor 14.
The diameters of the first-stage screening holes and the second-stage screening holes are sequentially increased.
The lower ends of the first connecting cylinder 5 and the second connecting cylinder 6 are provided with a supporting device 16, the lower end of the supporting device 16 is fixed on the second bracket 15, and the pinion 12 is fixed on the second bracket 15 through the first bracket 13.
A first collecting box 24 is arranged below the primary screening cylinder 7, and a second collecting box 25 is arranged below the secondary screening cylinder 8.
The crushing device 17 comprises a small box body 26, a second feeding hole 27 is formed in the upper portion of the small box body 26, a first crushing roller 30 is installed in the small box body 26 through a first rotating shaft 34, a plurality of first crushing teeth 31 are arranged on the first crushing roller 30, a second crushing roller 32 is installed in the small box body 26 through a second rotating shaft 35, a plurality of second crushing teeth 33 are arranged on the second crushing roller 32, a first baffle 28 is arranged above the first crushing roller 30, a second baffle 29 is arranged above the second crushing roller 32, the first rotating shaft 34 is fixedly connected with a first belt wheel 37, the first belt wheel 37 is connected with a second belt wheel 39 through a belt 38, and the second belt wheel 39 is arranged on an output shaft of a second motor 40.
The second rotating shaft 35 is connected at one end to a damper device 36.
Example 7:
an aluminum slag separating and screening system comprises a large box body 1, wherein a third-level screening device is arranged in the large box body, the third-level screening device comprises a transfer box 3, a first feed inlet 4 is arranged at the upper end of the transfer box 3, the side surface of the transfer box 3 is connected with a first-level screening cylinder 7 through a connecting bearing 10, the other end of the first-level screening cylinder 7 is fixedly connected with a first connecting cylinder 5, the other end of the first connecting cylinder 5 is fixedly connected with a second-level screening cylinder 8, the other end of the second-level screening cylinder 8 is fixedly connected with a second connecting cylinder 6, the other end of the second connecting cylinder 6 is fixedly connected with a third-level screening cylinder 9, a crushing device 17 is arranged below the third-level screening cylinder 9, a first-level screening hole is arranged on the first-level screening cylinder 7, a second-level screening hole is arranged on the second-level screening cylinder 8, a gear wheel 11 is fixed, the lower part of the bull gear 11 is engaged with a pinion 12, and the pinion 12 is connected with an output shaft of a first motor 14.
The diameters of the first-stage screening holes and the second-stage screening holes are sequentially increased.
The lower ends of the first connecting cylinder 5 and the second connecting cylinder 6 are provided with a supporting device 16, the lower end of the supporting device 16 is fixed on the second bracket 15, and the pinion 12 is fixed on the second bracket 15 through the first bracket 13.
A first collecting box 24 is arranged below the primary screening cylinder 7, and a second collecting box 25 is arranged below the secondary screening cylinder 8.
The crushing device 17 comprises a small box body 26, a second feeding hole 27 is formed in the upper portion of the small box body 26, a first crushing roller 30 is installed in the small box body 26 through a first rotating shaft 34, a plurality of first crushing teeth 31 are arranged on the first crushing roller 30, a second crushing roller 32 is installed in the small box body 26 through a second rotating shaft 35, a plurality of second crushing teeth 33 are arranged on the second crushing roller 32, a first baffle 28 is arranged above the first crushing roller 30, a second baffle 29 is arranged above the second crushing roller 32, the first rotating shaft 34 is fixedly connected with a first belt wheel 37, the first belt wheel 37 is connected with a second belt wheel 39 through a belt 38, and the second belt wheel 39 is arranged on an output shaft of a second motor 40.
The second rotating shaft 35 is connected at one end to a damper device 36.
An air suction opening 18 is formed in the upper end of one side of the big box body 1, the tail end of the air suction opening 18 is communicated with an air suction pipe 19, the other end of the air suction pipe 19 is communicated with a bag-type dust remover 20, a dust collection box 21 is arranged below the bag-type dust remover 20, the upper end of the bag-type dust remover 20 is communicated with a connecting pipe 22, and the other end of the connecting pipe 22 is communicated with a purification box 23.
The first baffle 28 and the second baffle 29 are fixed inside the small box 26.
When in use, the aluminum slag is poured into the transfer box 3 through the first feeding hole 4, at the moment, the first motor 14, the second motor 40 and the bag-type dust remover 20 are opened, the first motor 14 drives the big gear 11 on the first-stage screening cylinder 7 to be connected through the small gear 12, and simultaneously drives the second-stage screening cylinder 8 and the third-stage screening cylinder 9 to rotate, after the aluminum slag enters the first-stage screening cylinder 7, the particles and the dust smaller than the first-stage screening hole in the aluminum slag are screened out through the first-stage screening hole on the first-stage screening cylinder 7, the aluminum slag falls into the first collecting box 24 below through the first-stage screening hole, then the aluminum slag enters the second-stage screening cylinder 8, the particles and the dust smaller than the second-stage screening hole in the aluminum slag are screened out through the second-stage screening hole on the second-stage screening cylinder 8, the aluminum slag falls into the second collecting box 25 below through the second-stage screening hole, finally, after the aluminum slag enters the third-stage screening, and thus falls into a small bin 26 where it enters between a first crushing roller 30 and a second crushing roller 32 due to the action of a first baffle 28 and a second baffle 29, the first crushing roller 30 being driven by a motor and a belt 38, in addition, under the action of the damping device 36 on the second crushing roller 32, the large-particle aluminum slag is crushed into small-particle powder aluminum slag through the meshing extrusion action between the first crushing teeth 31 on the first crushing roller 30 and the second crushing teeth 33 on the second crushing roller 32, a large amount of smoke dust is generated in the screening and crushing process, the generated dust enters the bag-type dust collector 20 through the air suction opening 18 and the air suction pipe 19, and the bag-type dust collector 20 is vibrated, the dust in the gas is separated and finally falls into a dust collection box 21, and the gas after dust collection enters a purification box 23 through a connecting pipe 22 and is discharged into the atmosphere after final evolution.
Example 8:
an aluminum slag separating and screening system comprises a large box body 1, wherein a third-level screening device is arranged in the large box body, the third-level screening device comprises a transfer box 3, a first feed inlet 4 is arranged at the upper end of the transfer box 3, the side surface of the transfer box 3 is connected with a first-level screening cylinder 7 through a connecting bearing 10, the other end of the first-level screening cylinder 7 is fixedly connected with a first connecting cylinder 5, the other end of the first connecting cylinder 5 is fixedly connected with a second-level screening cylinder 8, the other end of the second-level screening cylinder 8 is fixedly connected with a second connecting cylinder 6, the other end of the second connecting cylinder 6 is fixedly connected with a third-level screening cylinder 9, a crushing device 17 is arranged below the third-level screening cylinder 9, a first-level screening hole is arranged on the first-level screening cylinder 7, a second-level screening hole is arranged on the second-level screening cylinder 8, a gear wheel 11 is fixed, the lower part of the bull gear 11 is engaged with a pinion 12, and the pinion 12 is connected with an output shaft of a first motor 14.
The diameters of the first-stage screening holes and the second-stage screening holes are sequentially increased.
The lower ends of the first connecting cylinder 5 and the second connecting cylinder 6 are provided with a supporting device 16, the lower end of the supporting device 16 is fixed on the second bracket 15, and the pinion 12 is fixed on the second bracket 15 through the first bracket 13.
A first collecting box 24 is arranged below the primary screening cylinder 7, and a second collecting box 25 is arranged below the secondary screening cylinder 8.
The crushing device 17 comprises a small box body 26, a second feeding hole 27 is formed in the upper portion of the small box body 26, a first crushing roller 30 is installed in the small box body 26 through a first rotating shaft 34, a plurality of first crushing teeth 31 are arranged on the first crushing roller 30, a second crushing roller 32 is installed in the small box body 26 through a second rotating shaft 35, a plurality of second crushing teeth 33 are arranged on the second crushing roller 32, a first baffle 28 is arranged above the first crushing roller 30, a second baffle 29 is arranged above the second crushing roller 32, the first rotating shaft 34 is fixedly connected with a first belt wheel 37, the first belt wheel 37 is connected with a second belt wheel 39 through a belt 38, and the second belt wheel 39 is arranged on an output shaft of a second motor 40.
The second rotating shaft 35 is connected at one end to a damper device 36.
An air suction opening 18 is formed in the upper end of one side of the big box body 1, the tail end of the air suction opening 18 is communicated with an air suction pipe 19, the other end of the air suction pipe 19 is communicated with a bag-type dust remover 20, a dust collection box 21 is arranged below the bag-type dust remover 20, the upper end of the bag-type dust remover 20 is communicated with a connecting pipe 22, and the other end of the connecting pipe 22 is communicated with a purification box 23.
The first baffle 28 and the second baffle 29 are fixed inside the small box 26.
The big box body 1 is provided with a detachable box door 2.
When in use, the aluminum slag is poured into the transfer box 3 through the first feeding hole 4, at the moment, the first motor 14, the second motor 40 and the bag-type dust remover 20 are opened, the first motor 14 drives the big gear 11 on the first-stage screening cylinder 7 to be connected through the small gear 12, and simultaneously drives the second-stage screening cylinder 8 and the third-stage screening cylinder 9 to rotate, after the aluminum slag enters the first-stage screening cylinder 7, the particles and the dust smaller than the first-stage screening hole in the aluminum slag are screened out through the first-stage screening hole on the first-stage screening cylinder 7, the aluminum slag falls into the first collecting box 24 below through the first-stage screening hole, then the aluminum slag enters the second-stage screening cylinder 8, the particles and the dust smaller than the second-stage screening hole in the aluminum slag are screened out through the second-stage screening hole on the second-stage screening cylinder 8, the aluminum slag falls into the second collecting box 25 below through the second-stage screening hole, finally, after the aluminum slag enters the third-stage screening, in addition, the aluminum slag screened by the secondary screening cylinder is also poured into a second feeding hole of the crushing device and then falls into a small box body 26, the aluminum slag in the box body enters between a first crushing roller 30 and a second crushing roller 32 under the action of a first baffle 28 and a second baffle 29, the first crushing roller 30 is driven by a motor and a belt 38 under the action of a damping device 36 on the second crushing roller 32, large-particle aluminum slag is crushed into small-particle powder aluminum slag under the action of meshing extrusion between a first crushing tooth 31 on the first crushing roller 30 and a second crushing tooth 33 on the second crushing roller 32, a large amount of smoke dust is generated in the screening and crushing process, the generated dust enters the bag-type dust collector 20 through an air suction opening 18 and an air suction pipe 19, the bag-type dust collector 20 separates the dust in the gas under the action of vibration and finally falls into a dust collection box 21, the dedusted gas enters a purification box 23 through a connecting pipe 22, and finally, discharging the aluminum slag into the atmosphere after evolution, and using the screened powdery aluminum slag and the crushed aluminum slag for brick making.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. An aluminum slag separating and screening system is characterized by comprising a large box body, wherein a third-level screening device is arranged in the large box body and comprises a transfer box, a first feed inlet is formed in the upper end of the transfer box, the side surface of the transfer box is connected with a first-level screening cylinder through a connecting bearing, the other end of the first-level screening cylinder is fixedly connected with a first connecting cylinder, the other end of the first connecting cylinder is fixedly connected with a second-level screening cylinder, the other end of the second connecting cylinder is fixedly connected with a second connecting cylinder, the other end of the second connecting cylinder is fixedly connected with a third-level screening cylinder, a crushing device is arranged below the third-level screening cylinder, a first-level screening hole is formed in the first-level screening cylinder, a second-level screening hole is formed in the second-level screening cylinder, a large gear is fixed on the periphery of one side, connected with the connecting bearing, of the first-level, the pinion is connected with an output shaft of the first motor.
2. The aluminum dross separating and screening system of claim 1, wherein the diameters of the primary screening holes and the secondary screening holes are sequentially increased.
3. The aluminum dross separating and screening system of claim 1, wherein the lower ends of the first connecting cylinder and the second connecting cylinder are provided with supporting devices, the lower ends of the supporting devices are fixed on a second bracket, and the pinion is fixed on the second bracket through the first bracket.
4. The aluminum slag separating and screening system of claim 1, wherein a first collecting box is arranged below the primary screening cylinder, and a second collecting box is arranged below the secondary screening cylinder.
5. The aluminum slag separating and screening system according to claim 4, wherein the crushing device comprises a small box body, a second feeding hole is formed in the upper portion of the small box body, a first crushing roller is mounted in the small box body through a first rotating shaft, a plurality of first crushing teeth are arranged on the first crushing roller, a second crushing roller is mounted in the small box body through a second rotating shaft, a plurality of second crushing teeth are arranged on the second crushing roller, a first baffle is arranged above the first crushing roller, a second baffle is arranged above the second crushing roller, the first rotating shaft is fixedly connected with a first belt wheel, the first belt wheel is connected with a second belt wheel through a belt, and the second belt wheel is arranged on an output shaft of a second motor.
6. The aluminum dross separating and screening system of claim 5, wherein the second rotating shaft is coupled at one end to a damping device.
7. The aluminum slag separating and screening system of claim 1, wherein an air suction opening is formed in the upper end of one side of the large box body, the end of the air suction opening is communicated with an air suction pipe, the other end of the air suction pipe is communicated with a bag-type dust remover, a dust collecting box is arranged below the bag-type dust remover, the upper end of the bag-type dust remover is communicated with a connecting pipe, and the other end of the connecting pipe is communicated with a purifying box.
8. The aluminum dross separating and screening system of claim 5, wherein the first baffle plate and the second baffle plate are fixed inside the small box.
9. The aluminum slag separating and screening system of claim 1, wherein the large box body is provided with a detachable box door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920387206.2U CN210207540U (en) | 2019-03-26 | 2019-03-26 | Aluminum slag separation and screening system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920387206.2U CN210207540U (en) | 2019-03-26 | 2019-03-26 | Aluminum slag separation and screening system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210207540U true CN210207540U (en) | 2020-03-31 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221930A (en) * | 2020-09-02 | 2021-01-15 | 涡阳县晟丰新型建材有限公司 | Waste residue recovery device and recovery method for production and processing of fly ash bricks |
| CN113680440A (en) * | 2021-08-30 | 2021-11-23 | 新疆环疆绿源环保科技有限公司 | Textile solid waste crushing and multistage screening device and screening method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221930A (en) * | 2020-09-02 | 2021-01-15 | 涡阳县晟丰新型建材有限公司 | Waste residue recovery device and recovery method for production and processing of fly ash bricks |
| CN113680440A (en) * | 2021-08-30 | 2021-11-23 | 新疆环疆绿源环保科技有限公司 | Textile solid waste crushing and multistage screening device and screening method thereof |
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