CN110898952A

CN110898952A - Screening plant of aluminium scrap residue recovery usefulness

Info

Publication number: CN110898952A
Application number: CN201911250701.XA
Authority: CN
Inventors: 李素侠
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-03-24

Abstract

The invention provides a screening device for recovering waste aluminum residues, which comprises a screening machine main body, wherein a first rotating shaft and a second rotating shaft are horizontally arranged at the bottom end of a feeding port of the screening machine main body, first rotating jade and second rotating jade are respectively fixedly arranged on the outer walls of the first rotating shaft and the second rotating shaft through bolts, spiral blades are fixedly wrapped on the outer walls of the first rotating jade and the second rotating jade, a first vibrating screen is arranged at the bottom ends of the first rotating jade and the second rotating jade, connecting rods are arranged at four top corners of the bottom end of the first vibrating screen one by one, and second vibrating screens are arranged at the bottom ends of the connecting rods. According to the invention, through the first rotating shaft, the second rotating shaft, the first rolling jade, the second rolling jade and the helical blades, massive waste aluminum residues can be scattered, aluminum residues and aluminum ash are separated, and then the first vibrating screen and the second vibrating screen are used for screening, so that the screening effect is improved.

Description

Screening plant of aluminium scrap residue recovery usefulness

Technical Field

The invention mainly relates to the technical field of waste aluminum residue recovery, in particular to a screening device for waste aluminum residue recovery.

Background

Among the current aluminium scrap residue recovery technology, when screening the aluminium scrap residue, generally adopt the screening machine to sieve, but still contain the aluminium ash except that the aluminium sediment generally in the aluminium scrap residue, the aluminium sediment generally forms the cubic with the adhesion such as aluminium ash together, uses the screening machine can't separate the two, leads to the screening incomplete, influences the screening effect, sometimes even need carry out secondary screening, has reduced the screening efficiency of aluminium scrap residue, drags the recovery progress of aluminium sediment slowly. Therefore, it is necessary to develop a screening device capable of improving the screening effect of the waste aluminum residues and the screening efficiency of the aluminum slag.

Disclosure of Invention

The invention mainly provides a screening device for recovering waste aluminum residues, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides a screening plant of usefulness is retrieved to aluminium scrap residue, includes the screening machine main part, the bottom level of screening machine main part pan feeding mouth is equipped with first axis of rotation and second axis of rotation, first axis of rotation with the both ends of second axis of rotation all run through the casing of screening machine main part is through ball bearing and rotates the connection, first axis of rotation with be equipped with first rotatory beautiful jade and the rotatory beautiful jade of second through the fixed cover of bolt respectively on the outer wall of second axis of rotation, first rotatory beautiful jade with all have helical blade through the fixed parcel of bolt on the outer wall of the rotatory beautiful jade of second, just first rotatory beautiful jade with the bottom of the rotatory beautiful jade of second is equipped with first shale shaker, the both ends of first shale shaker all through the sphere pair with the inner wall of screening machine main part is the rotation connection, the connecting rod is installed one by one through the bolt in four apex angle departments of first shale shaker bottom, and a second vibrating screen is mounted at the bottom end of the connecting rod through a bolt.

Furthermore, the bottom edge of first shale shaker installs the baffle through the bolt symmetry, two the bottom of baffle all through the bolt with the top fixed connection of second shale shaker.

Further, two the inboard equal level of baffle is crisscross to be equipped with a plurality of hollow post, and is a plurality of the bottom of hollow post all through the bolt with the top fixed connection of second shale shaker, it is a plurality of equal sliding connection has two bouncing balls in the hollow post, and is a plurality of the fixed plate is all installed through the bolt on the top of hollow post, and is a plurality of the top of fixed plate all through the bolt with the bottom fixed connection of first shale shaker.

Furthermore, electric telescopic handle is installed through the bolt in the rear end of screening machine main part, electric telescopic handle's one end runs through the casing of screening machine main part extends to its inside push pedal of installing through the bolt, the bottom of push pedal with the infrabasal plate of screening machine main part contacts but is unfixed.

Further, the backup pad is all installed through the bolt symmetry in the both sides of screening machine main part, just first axis of rotation with the second axis of rotation extends to screening machine main part outer one end runs through respectively and is equipped with the action wheel and follows the driving wheel, the action wheel pass through the drive belt with it rotates to be connected from the driving wheel, just first axis of rotation is kept away from the one end of action wheel is rotated through the rotor and is connected with driving motor, driving motor's bottom is passed through bolt and two the top fixed connection of backup pad.

Furthermore, a vibration motor is arranged at the front end of the driving motor, the bottom end of the vibration motor is fixedly connected with the tops of the two supporting plates through bolts, and an output shaft of the vibration motor is rotatably connected with the first vibrating screen through a coupler.

Furthermore, a bottom plate is installed at the bottom of the screening machine main body through bolts, shock absorbers are symmetrically installed at the top end of the bottom plate through bolts, and the tops of the four shock absorbers are fixedly connected with the bottoms of the two supporting plates through bolts.

Furthermore, the front end of the screening machine main body is provided with a first discharge port and a second discharge port from top to bottom in sequence, a third discharge port is vertically arranged at one end, far away from the push plate, of the inner bottom plate of the screening machine main body in a penetrating mode, and the bottom end of the third discharge port is connected with a discharge port cover through a hinge.

Compared with the prior art, the invention has the beneficial effects that:

firstly, the screening effect is good, the first rotating jade and the second rotating jade are driven to rotate by the simultaneous rotation of the first rotating shaft and the second rotating jade, massive waste aluminum residues are scattered by the helical blades arranged on the outer walls of the first rotating jade and the second rotating jade, and at the moment, the aluminum residues are separated from aluminum ash and screened by the first vibrating screen and the second vibrating screen, so that the screening effect is improved;

secondly, multi-stage screening is realized, the first vibrating screen and the second vibrating screen are used for vibrating and screening, under the action of vibration, smaller aluminum slag and aluminum ash fall onto the second vibrating screen from the screen holes of the first vibrating screen, and the aluminum ash falls onto the inner bottom plate of the screening machine main body from the screen holes of the second vibrating screen, so that the multi-stage screening of the aluminum slag is realized;

thirdly, in the screening process, the elastic balls in the hollow columns can jump under the vibration effect, so that the first vibrating screen and the second vibrating screen are not easy to leave aluminum slag or impurities, and the aluminum slag or other impurities can be prevented from blocking screen holes when the first vibrating screen and the second vibrating screen are screened;

fourthly, after screening is finished, the push plate is driven to move back and forth through the electric telescopic rod, aluminum ash falling on the bottom plate in the screening machine main body is pushed to the position of the third discharge port through the push plate, and the aluminum ash is conveyed out through the third discharge port without being manually conveyed out by people;

fifthly, the vibration of the device during screening can be buffered through the shock absorber, the device is stabilized, the force of the device due to vibration is reduced, and the service life of the device is prolonged.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

figure 2 is a schematic view of the screening machine body construction of the present invention;

FIG. 3 is a schematic illustration of the construction of a first and second shaker of the present invention;

FIG. 4 is a schematic view of the structure of the hollow column of the present invention;

fig. 5 is an enlarged view of region a in fig. 1.

Reference numerals: 1. a screen main body; 11. a first discharge port; 12. a second discharge port; 13. a support plate; 14. a base plate; 15. a shock absorber; 16. a third discharge port; 161. a discharge port cover; 2. a first rotating shaft; 21. a driving wheel; 22. first rolling jade; 3. a second rotating shaft; 31. a driven wheel; 32. second rolling jade; 4. a drive motor; 5. a helical blade; 6. a first vibrating screen; 61. a connecting rod; 62. a baffle plate; 7. a vibration motor; 8. a second vibrating screen; 9. a hollow column; 91. a resilient ball; 92. a fixing plate; 10. an electric telescopic rod; 101. a push plate.

Detailed Description

In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-5 heavily, a screening device for recovering aluminum scrap residues comprises a screening machine main body 1, a first rotating shaft 2 and a second rotating shaft 3 are horizontally arranged at the bottom end of a material inlet of the screening machine main body 1, two ends of the first rotating shaft 2 and the second rotating shaft 3 penetrate through a shell of the screening machine main body 1 and are connected in a rotating manner through ball bearings, the outer walls of the first rotating shaft 2 and the second rotating shaft 3 are respectively provided with a first rotating roll 22 and a second rotating roll 32 through bolt fixing sleeves, the outer walls of the first rotating roll 22 and the second rotating roll 32 are respectively wrapped with helical blades 5 through bolts, the bottom ends of the first rotating roll 22 and the second rotating roll 32 are provided with a first vibrating screen 6, two ends of the first vibrating screen 6 are connected with the inner wall of the screening machine main body 1 in a rotating manner through spherical pairs, four apex angles departments of 6 bottoms of first shale shakers install connecting rod 61 one by one through the bolt, it is a plurality of second shale shaker 8 is installed through the bolt to the bottom of connecting rod 61. In this embodiment, the multistage screening of aluminium scrap residue has been realized through the first shale shaker 6 and the second shale shaker 8 that set up, and the sieve mesh of first shale shaker 6 is greater than the sieve mesh of second shale shaker 8, through each part of bolt-up, is convenient for later change and maintenance.

Please refer to fig. 1 again, a vibration motor 7 is disposed at the front end of the driving motor 4, the bottom end of the vibration motor 7 is fixedly connected to the tops of the two supporting plates 13 through bolts, and an output shaft of the vibration motor 7 is rotatably connected to the first vibrating screen 6 through a coupling. In the embodiment, the vibration screening of the first vibrating screen 6 and the second vibrating screen 8 is realized by the operation of the vibrating motor 7, and the screened waste aluminum residues are conveyed out from the discharging port under the vibration effect.

Please refer to fig. 1 again, a bottom plate 14 is installed at the bottom of the sieving machine body 1 through bolts, dampers 15 are symmetrically installed at the top end of the bottom plate 14 through bolts, and the tops of the four dampers 15 are fixedly connected with the bottoms of the two supporting plates 13 through bolts. In this embodiment, the vibration of the device during screening can be buffered by the damper 15, the device is stabilized, the force of the device due to vibration is reduced, and the service life of the device is prolonged.

Please refer to fig. 1-2 again, a first discharge hole 11 and a second discharge hole 12 are sequentially formed in the front end of the sieving machine main body 1 from top to bottom, a third discharge hole 16 vertically penetrates through one end of the inner bottom plate of the sieving machine main body 1, which is far away from the push plate 101, and a discharge hole cover 161 is connected to the bottom end of the third discharge hole 16 through a hinge. In this embodiment, the aluminum dross with different sizes is discharged through the first discharge port 11 and the second discharge port 12, and the aluminum ash is discharged through the third discharge port 16.

Please refer to fig. 3-4, the bottom edge of the first vibrating screen 6 is symmetrically installed with baffles 62 by bolts, the bottoms of the two baffles 62 are fixedly connected with the top of the second vibrating screen 8 by bolts, the inner sides of the two baffles 62 are horizontally provided with a plurality of hollow columns 9 in a staggered manner, the bottom ends of the plurality of hollow columns 9 are fixedly connected with the top of the second vibrating screen 8 by bolts, two elastic balls 91 are slidably connected in the plurality of hollow columns 9, the top ends of the plurality of hollow columns 9 are installed with fixing plates 92 by bolts, and the top ends of the plurality of fixing plates 92 are fixedly connected with the bottom of the first vibrating screen 6 by bolts. In this embodiment, prevent through baffle 62 that the aluminium sediment in the first shale shaker 6 from falling into in the second shale shaker 8 under the effect of vibration in, improve the screening effect, during the screening, bounce ball 91 in the hollow column 9 can jump under the effect of vibration, is difficult for leaving over aluminium sediment or debris on messenger's first shale shaker 6 and the second shale shaker 8, can prevent that aluminium sediment or other debris from blockking up the sieve mesh when first shale shaker 6 and second shale shaker 8 sieve.

Please refer to fig. 1 and 5, support plates 13 are symmetrically installed on two sides of the sieving machine main body 1 through bolts, a driving wheel 21 and a driven wheel 31 respectively penetrate through one ends of the first rotating shaft 2 and the second rotating shaft 3 extending out of the sieving machine main body 1, the driving wheel 21 is rotatably connected with the driven wheel 31 through a transmission belt, one end of the first rotating shaft 2 far away from the driving wheel 21 is rotatably connected with a driving motor 4 through a rotor, and the bottom of the driving motor 4 is fixedly connected with the tops of the two support plates 13 through bolts. In the present embodiment, the rotation of the first and second

rotating shafts

2 and 3 is realized by the provision of the driving motor 4, the driving pulley 21, and the driven pulley 31.

Please refer to fig. 2 again, an electric telescopic rod 10 is installed at the rear end of the sieving machine main body 1 through a bolt, one end of the electric telescopic rod 10 extends through the casing of the sieving machine main body 1 to the inside of the sieving machine main body 1, a push plate 101 is installed through a bolt, and the bottom of the push plate 101 is in contact with the inner bottom plate of the sieving machine main body 1 but is not fixed. In this embodiment, the electric telescopic rod 10 drives the push plate 101 to move back and forth, so that the aluminum ash falling on the bottom plate in the sieving machine main body 1 is pushed to the position of the third discharge port 16 through the push plate 101, and the aluminum ash is conveyed out through the third discharge port 16.

The specific operation mode of the invention is as follows:

when the aluminum residue screening machine is used, firstly, waste aluminum residues are poured into the screening machine main body 1 from a material inlet, the screening machine main body is driven by the driving motor 4 to work, the driving wheel 21 is rotatably connected with the driven wheel 31 through the driving belt, so the first rotating shaft 2 and the second rotating shaft 3 rotate simultaneously, the first rotating shaft 2 and the second rotating shaft 3 drive the first rotating jade 22 and the second rotating jade 32 to rotate, the massive waste aluminum residues are scattered through the helical blades 5 arranged on the outer walls of the first rotating jade 22 and the second rotating jade 32, at the moment, aluminum residues are separated from aluminum ash, the first vibrating screen 6 is used for vibrating screening through the vibrating motor 7, the first vibrating screen 6 is used for vibrating screening, the first vibrating screen 6 and the second vibrating screen 8 are fixedly connected through the connecting rod 61, so the second vibrating screen 8 follows the first vibrating screen 6 for vibrating screening, and under the action of vibration, the smaller aluminum residues and aluminum ash fall into the second vibrating screen 8 of the first vibrating screen 6, aluminum ash falls into on the infrabasal plate of screening machine main part 1 from the sieve mesh of second shale shaker 8, the aluminium sediment that the screening was accomplished is transported out respectively from first discharge gate 11 and second discharge gate 12 under the effect of vibration, the screening is accomplished the back, drive push pedal 101 back and forth movement through electric telescopic handle 10, the aluminium ash that will fall on the infrabasal plate in screening machine main part 1 through push pedal 101 pushes away to the position of third discharge gate 16, transport out the aluminium ash through third discharge gate 16, at the screening in-process, bounce ball 91 in the hollow column 9 can jump up under the effect of vibration, make difficult aluminium sediment or debris of leaving over on first shale shaker 6 and the second shale shaker 8, can prevent that aluminium sediment or other debris from blockking up the sieve mesh when first shale shaker 6 and the screening of second shale shaker 8.

The invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive concept and solution, or to apply the inventive concept and solution directly to other applications without such modifications.

Claims

1. The utility model provides a screening plant of useless aluminium residue recovery usefulness, including screening machine main part (1), its characterized in that: the bottom level of screening machine main part (1) pan feeding mouth is equipped with first axis of rotation (2) and second axis of rotation (3), first axis of rotation (2) with the both ends of second axis of rotation (3) all run through the casing of screening machine main part (1) is through ball bearing and rotates the connection, first axis of rotation (2) with be equipped with first rotatory beautiful jade (22) and the rotatory beautiful jade (32) of second through the fixed cover of bolt respectively on the outer wall of second axis of rotation (3), first rotatory beautiful jade (22) with all there are helical blade (5) through the fixed parcel of bolt on the outer wall of the rotatory beautiful jade (32) of second, just first rotatory beautiful jade (22) with the bottom of the rotatory beautiful jade (32) of second is equipped with first shale shaker (6), the both ends of first shale shaker (6) all through the sphere vice with the inner wall of screening machine main part (1) is the rotation connection, four apex angle departments of first shale shaker (6) bottom install connecting rod (61) one by one through the bolt, it is a plurality of second shale shaker (8) are installed through the bolt to the bottom of connecting rod (61).

2. A screening apparatus for recovering waste aluminum residues as claimed in claim 1, wherein: baffle (62) are installed through the bolt symmetry in the bottom edge of first shale shaker (6), two the bottom of baffle (62) all through the bolt with the top fixed connection of second shale shaker (8).

3. A screening apparatus for recovering waste aluminum residues as claimed in claim 2, wherein: two the inboard equal level of baffle (62) is crisscross to be equipped with a plurality of hollow post (9), and is a plurality of the bottom of hollow post (9) all through the bolt with the top fixed connection of second shale shaker (8), it is a plurality of equal sliding connection has two bouncing balls (91) in hollow post (9), and is a plurality of fixed plate (92), a plurality of are all installed through the bolt in the top of hollow post (9) the top of fixed plate (92) all through the bolt with the bottom fixed connection of first shale shaker (6).

4. A screening apparatus for recovering waste aluminum residues as claimed in claim 1, wherein: electric telescopic handle (10) are installed through the bolt to the rear end of screening machine main part (1), the one end of electric telescopic handle (10) is run through the casing of screening machine main part (1) extends to its inside push pedal (101) of installing through the bolt, the bottom of push pedal (101) with the interior bottom plate of screening machine main part (1) contacts but is unsettled.

5. A screening device for recovering waste aluminium residues according to claim 4, characterized in that: backup pad (13) are all installed through the bolt symmetry in the both sides of screening machine main part (1), just first axis of rotation (2) with second axis of rotation (3) extend to screening machine main part (1) outer one end runs through respectively and is equipped with action wheel (21) and follows driving wheel (31), action wheel (21) through the drive belt with be the rotation from driving wheel (31) and connect, just first axis of rotation (2) are kept away from the one end of action wheel (21) is connected with driving motor (4) through the rotor rotation, bolt and two are passed through to the bottom of driving motor (4) the top fixed connection of backup pad (13).

6. A screening device for recovering waste aluminium residues according to claim 5, characterized in that: the front end of driving motor (4) is equipped with vibrating motor (7), the bottom of vibrating motor (7) is through bolt and two the top fixed connection of backup pad (13), the output shaft of vibrating motor (7) pass through the shaft coupling with first shale shaker (6) rotate and are connected.

7. A screening device for recovering waste aluminium residues according to claim 5, characterized in that: bottom plate (14) are installed through the bolt in the bottom of screening machine main part (1), bumper shock absorber (15) are installed through the bolt symmetry in the top of bottom plate (14), four the top of bumper shock absorber (15) all through bolt and two the bottom fixed connection of backup pad (13).

8. A screening device for recovering waste aluminium residues according to claim 5, characterized in that: the front end of screening machine main part (1) is equipped with first discharge gate (11) and second discharge gate (12) by last under to in proper order, just keep away from on the infrabasal plate of screening machine main part (1) the one end of push pedal (101) is run through perpendicularly and is equipped with third discharge gate (16), there is discharge gate lid (161) bottom through hinged joint of third discharge gate (16).