CN221071608U

CN221071608U - Aluminum ash recovery processing device

Info

Publication number: CN221071608U
Application number: CN202322585113.XU
Authority: CN
Inventors: 曾永明; 耿莉莉; 李文博; 郭哲; 毕思峰
Original assignee: CHANGJI UNIVERSITY
Current assignee: CHANGJI UNIVERSITY
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-06-04
Anticipated expiration: 2033-09-22

Abstract

The utility model discloses an aluminum ash recycling device, which belongs to the technical field of aluminum ash recycling, and comprises a recycling bin, wherein a bin cover is connected to the outer side of the upper part of the recycling bin in a threaded manner, a feeding mechanism is fixedly arranged in the middle of the upper end surface of the bin cover, and a discharge opening corresponding to the feeding mechanism is formed in the middle of the top end of the recycling bin; the inner top end of the cylinder cover is rotationally connected with one end of a rolling mechanism, the other end of the rolling mechanism is rotationally connected with the upper end surface of the recovery cylinder, a detachable filter screen mechanism and a stir-frying mechanism are sequentially arranged in the recovery cylinder from top to bottom, and the rolling mechanism and the stir-frying mechanism are electrically connected with an external controller; the stir-frying mechanism is clamped in a recovery groove formed in the middle of the upper end face of the bottom plate, the bottom plate is fixedly connected to the bottom of the recovery cylinder, a notch of the recovery groove is communicated with a liquid flowing groove, the notch of the liquid flowing groove penetrates through the recovery cylinder to be connected with a recovery pipe, and the recovery pipe is fixedly connected to the outer side of the bottom of the recovery cylinder. The aluminum ash recycling device adopting the structure ensures the health of workers and improves the aluminum recovery rate.

Description

Aluminum ash recovery processing device

Technical Field

The utility model relates to the technical field of aluminum ash recovery treatment, in particular to an aluminum ash recovery treatment device.

Background

Various byproducts are produced in the aluminum smelting and forming process. As a major byproduct of the aluminum industry, aluminum ash is produced in all aluminum melting processes, wherein the aluminum content is about 1-12% of the total loss during aluminum production and use. In the past, people regard aluminum slag as waste slag and discard the slag, which not only causes aluminum resource waste, but also causes environmental problems. Therefore, the method for searching economy and effectively utilizing and treating aluminum slag not only improves the economic benefit of the aluminum industry, but also has important influence on realizing sustainable development of economy and society while realizing effective recycling of resources.

The equipment related to the existing aluminum ash recycling technology is complex in structure, large in size, high in price and complex in process, so that the equipment investment cost of the aluminum ash recycling is high, the occupied plant area of the equipment is large, the aluminum recycling efficiency is low, and the aluminum recycling cost is high. In addition, the existing aluminum ash collecting equipment is usually realized by manually stir-frying ash, and is usually in open type operation, a large amount of smoke can be generated in the production process, and the working efficiency is low and meanwhile the health of workers is damaged.

Disclosure of utility model

The utility model aims to provide an aluminum ash recovery processing device so as to solve the problems and achieve the purpose of improving the aluminum recovery efficiency.

In order to achieve the above object, the present utility model provides the following solutions:

The aluminum ash recycling device comprises a recycling barrel, wherein a barrel cover is connected to the outer side of the top end of the recycling barrel in a threaded manner, a feeding mechanism is fixedly arranged in the middle of the upper end face of the barrel cover, and a discharge opening corresponding to the feeding mechanism is formed in the middle of the top end of the recycling barrel;

The automatic recycling device is characterized in that one end of a rolling mechanism is rotatably connected to the inner top end of the cylinder cover, the other end of the rolling mechanism is rotatably connected with the upper end face of the recycling cylinder, a detachable filter screen mechanism and a stir-frying mechanism are sequentially arranged in the recycling cylinder from top to bottom, and the rolling mechanism and the stir-frying mechanism are electrically connected with an external controller;

The stir-frying mechanism is clamped in a recovery groove formed in the middle of the upper end face of the bottom plate, the bottom plate is fixedly connected to the bottom of the recovery cylinder, a notch of the recovery groove is communicated with a liquid flowing groove, the notch of the liquid flowing groove penetrates through the recovery cylinder and is connected with a recovery pipe, and the recovery pipe is fixedly connected to the outer side of the bottom of the recovery cylinder.

Preferably, the feeding mechanism comprises a feeding hopper, the feeding hopper is fixedly arranged in the middle of the upper end face of the cylinder cover, the feeding hopper is communicated with a feeding port formed in the middle of the upper end face of the cylinder cover, and the caliber of the feeding port is smaller than that of the discharging port.

Preferably, the rolling mechanism comprises a first rolling roller and a second rolling roller which are rotatably connected between the cylinder cover and the recovery cylinder, and the second rolling roller is positioned on one side of the first rolling roller in the same horizontal direction.

Preferably, the first roller and the second roller are respectively provided with a meshing thread on the side end faces thereof, the first roller and the second roller are in transmission connection with a worm through the meshing threads, the worm is provided with a tooth pattern matched with the meshing threads, one end of the worm is in shaft connection with a driving motor, and the side end faces of the cylinder cover are provided with shaft holes for the output shaft of the driving motor to pass through.

Preferably, the filter screen mechanism comprises a filter screen cylinder clamped in the recovery cylinder, wherein the upper end face and the lower end face of the filter screen cylinder are fixedly connected with filter screens through which aluminum ash can pass, and the middle part of the side end face of the filter screen cylinder is fixedly connected with a drawing handle.

Preferably, the stir-frying mechanism comprises a circular plate clamped in the recovery tank, a vertical rod is fixedly connected to the upper end face of the circular plate, a rotating cylinder is movably connected to the outer side of the vertical rod, one end of a stir-frying driving mechanism is fixedly connected to the side end of the rotating cylinder, and the other end of the stir-frying driving mechanism is fixedly connected to the inner wall of the recovery cylinder;

Preferably, one end of a plurality of connecting blades is fixedly connected to the upper end of the rotating cylinder, the other end of each connecting blade is fixedly connected with the hole wall of a material leakage hole formed in the bottom of the frying pan, the frying pan is located above the rotating cylinder, and the hole diameter of the material leakage hole is larger than that of the rotating cylinder.

Preferably, the diameter of the recovery groove is equal to the diameter of the material leakage hole, the diameter of the material leakage hole is larger than the diameter of the circular plate, and the axis of the material leakage hole is coincident with the axis of the recovery groove in the vertical direction.

Preferably, the stir-frying driving mechanism comprises a connecting shaft fixedly connected to the side end surface of the rotating cylinder, the other end of the connecting shaft is fixedly connected with a vertical shaft, the axis of the vertical shaft is mutually perpendicular to the axis of the connecting shaft, and one end, far away from the connecting shaft, of the vertical shaft is fixedly connected with a limiting seat;

The outside rotation of vertical axle is connected with rotates the seat, it is located to rotate the seat spacing seat with between the connecting axle, the side fixedly connected with drive shaft of seat rotates, the other end and the disc swing joint of drive shaft, the drive shaft is located the limit portion of disc, the disc center is connected with the output shaft axle of rotating the motor, the other end rigid coupling of rotating the motor is in on the inner wall of recovery section of thick bamboo.

Preferably, a plurality of heating wires are arranged in the frying pan.

Compared with the prior art, the utility model has the following advantages and technical effects:

1. Firstly, the aluminum ash is rolled by a rolling mechanism, the part of the aluminum ash containing more aluminum is changed into a sheet shape due to the self adhesive property, so that the aluminum ash and aluminum are subjected to primary separation, and the aluminum ash is subjected to secondary recovery again by stir-frying the aluminum ash, so that the recovery rate of the aluminum ash is improved.

2. The recovery operation is carried out in the recovery cylinder, so that the recovery cylinder has the advantages of less dust, low noise and the like, improves the working environment to a greater extent, and provides a guarantee for the health of workers.

3. The filter screen mechanism is clamped in the recovery cylinder, the filter screen mechanism is conveniently pulled out, an aluminum sheet is recovered, the recovery tank and the liquid flowing tank are arranged to facilitate recovery of aluminum liquid, the operation is convenient, the operation is simple, the safety is high, and the recovery treatment efficiency is high.

Drawings

For a clearer description of an embodiment of the utility model or of the solutions of the prior art, the drawings that are needed in the embodiment will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is an exploded view of an external structure of the present utility model;

FIG. 2 is a cross-sectional view of the recovery cylinder of the present utility model;

FIG. 3 is an exploded view of the internal structure of the present utility model;

FIG. 4 is an enlarged view of the utility model A;

FIG. 5 is a top cut-away view of the pan of the present utility model;

Reference numerals: 1. a recovery cylinder; 2. a cylinder cover; 3. a feeding mechanism; 31. feeding into a hopper; 32. a feed inlet; 4. a discharge port; 5. a rolling mechanism; 51. a first grinding roller; 52. a second grinding roller; 53. a worm; 54. a driving motor; 55. a shaft hole; 6. a filter screen mechanism; 61. a screen cylinder; 62. a filter screen; 63. a pull handle; 7. a stir-frying mechanism; 71. a circular plate; 72. a vertical rod; 73. a rotating cylinder; 74. a stir-frying driving mechanism; 741. a connecting shaft; 742. a vertical shaft; 743. a limit seat; 744. a rotating seat; 745. a drive shaft; 746. a disc; 747. a rotating motor; 75. connecting the blades; 76. frying pan; 77. a material leakage hole; 8. a bottom plate; 9. a recovery tank; 10. a recovery pipe; 11. and (5) heating wires.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

As shown in fig. 1-5, the utility model provides an aluminum ash recycling device, which comprises a recycling bin 1, wherein a bin cover 2 is connected to the outer side of the top end of the recycling bin 1 in a threaded manner, a feeding mechanism 3 is fixedly arranged in the middle of the upper end surface of the bin cover 2, and a discharging opening 4 corresponding to the feeding mechanism 3 is formed in the middle of the top end of the recycling bin 1;

One end of a rolling mechanism 5 is rotatably connected to the inner top end of the cylinder cover 2, the other end of the rolling mechanism 5 is rotatably connected with the upper end surface of the recovery cylinder 1, a detachable filter screen mechanism 6 and a stir-frying mechanism 7 are sequentially arranged in the recovery cylinder 1 from top to bottom, and the rolling mechanism 5 and the stir-frying mechanism 7 are electrically connected with an external controller;

The stir-frying mechanism 7 is clamped in a recovery groove 9 formed in the middle of the upper end face of the bottom plate 8, the bottom plate 8 is fixedly connected to the bottom of the recovery cylinder 1, a notch of the recovery groove 9 is communicated with a liquid flowing groove, the notch of the liquid flowing groove penetrates through the recovery cylinder 1 and is connected with a recovery pipe 10, and the recovery pipe 10 is fixedly connected to the outer side of the bottom of the recovery cylinder 1.

Firstly, the aluminum ash is rolled by the rolling mechanism 5, the part containing more aluminum in the aluminum ash is changed into a sheet shape due to the self adhesive property, so that the aluminum ash and aluminum are subjected to primary separation, and the aluminum ash is recycled for the second time again by stir-frying the aluminum ash, so that the recovery rate of the aluminum ash is improved. The recovery operation is carried out in the recovery cylinder, so that the recovery cylinder has the advantages of less dust, low noise and the like, improves the working environment to a greater extent, and provides a guarantee for the health of workers. The filter screen mechanism 6 is clamped in the recovery cylinder, the filter screen mechanism 6 is conveniently pulled out, an aluminum sheet is recovered, the recovery tank 9 and the liquid flowing tank are arranged, the aluminum liquid is convenient to recover, the operation is convenient, the operation is simple, the safety is high, and the recovery treatment efficiency is high.

Further optimizing scheme, pan feeding mechanism 3 includes into hopper 31, and into hopper 31 sets firmly at the up end middle part of cover 2, and into hopper 31 and offer the pan feeding mouth 32 at the up end middle part of cover 2 and be linked together, the bore of pan feeding mouth 32 is less than the bore of discharge opening 4, is convenient for make aluminium ash and the aluminium sheet after rolling pass through.

Further optimizing scheme, the rolling mechanism 5 comprises a first rolling roller 51 and a second rolling roller 52 which are rotatably connected between the cylinder cover 2 and the recovery cylinder 1, the second rolling roller 52 is positioned on one side of the first rolling roller 51 in the same horizontal direction, and the distance between the side end faces of the first rolling roller 51 and the second rolling roller 52, which are close to each other, is 0.1-1mm.

Further optimizing scheme, all be provided with the meshing screw thread on the side terminal surface of first roller 51 and second roller 52, first roller 51 and second roller 52 are connected with worm 53 through the meshing screw thread transmission, are provided with the insection with meshing screw thread looks adaptation on the worm 53, and the one end coupling of worm 53 has driving motor 54, has offered the shaft hole 55 that can supply driving motor 54 output shaft to pass on the side terminal surface of cover 2.

The driving motor 54 is electrically connected with an external controller, when the controller issues an instruction to enable the driving motor 54 to rotate, the worm 53 is driven to rotate, the worm 53 rotates to drive the two rolling rollers to rotate in directions close to each other or far away from each other, aluminum ash is rolled, and the aluminum ash containing more aluminum is enabled to be in a sheet shape due to the self bonding characteristic, so that the aluminum ash and aluminum are primarily separated.

Further optimizing scheme, filter screen mechanism 6 includes the filter screen drum 61 of card setting in the inside of recovery section of thick bamboo 1, and the upper and lower terminal surface of filter screen drum 61 all rigid coupling has the filter screen 62 that can supply aluminium ash to pass through, and the side terminal surface middle part rigid coupling of filter screen drum 61 has pull handle 63.

The filter screen 62 can block the aluminum sheet rolled into sheets, only allow the aluminum ash to pass through, and facilitate the further recovery treatment of the aluminum ash. The filter screen mechanism 6 can be pulled out by arranging the pulling handle 63, and the aluminum sheet can be directly taken out, so that the operation is convenient.

In a further optimized scheme, the stir-frying mechanism 7 comprises a circular plate 71 which is clamped in the recovery groove 9, a vertical rod 72 is fixedly connected to the upper end face of the circular plate 71, a rotating cylinder 73 is movably connected to the outer side of the vertical rod 72, one end of a stir-frying driving mechanism 74 is fixedly connected to the side end of the rotating cylinder 73, and the other end of the stir-frying driving mechanism 74 is fixedly connected to the inner wall of the recovery cylinder 1;

Further optimizing scheme, the upper end of the rotating cylinder 73 is fixedly connected with one end of a plurality of connecting blades 75, the other end of the connecting blades 75 is fixedly connected with the hole wall of a material leakage hole 77 formed in the bottom of the frying pan 76, the frying pan 76 is located above the rotating cylinder 73, and the diameter of the material leakage hole 77 is larger than that of the rotating cylinder 73.

The stir-frying driving mechanism 74 can drive the frying pan 76 fixedly connected with the rotating cylinder 73 to perform up-and-down rotation so as to achieve the purpose of stir-frying. Molten aluminum water can directly fall into the recovery tank 9 through the leakage hole 77 and then be recovered outside the cylinder through the liquid discharge tank.

Further optimizing scheme, the diameter of the recovery groove 9 is equal to the diameter of the material leakage hole 77, the diameter of the material leakage hole 77 is larger than the diameter of the circular plate 71, and the axis of the material leakage hole 77 is coincident with the axis of the recovery groove 9 in the vertical direction.

The diameter of the recovery tank 9 is equal to the diameter of the material leakage hole 77, and the diameter of the material leakage hole 77 is larger than that of the circular plate 71, so that the aluminum liquid can conveniently fall into the recovery tank 9 directly.

In a further optimized scheme, the stir-frying driving mechanism 74 comprises a connecting shaft 741 fixedly connected to the side end surface of the rotating cylinder 73, a vertical shaft 742 is fixedly connected to the other end of the connecting shaft 741, the axis of the vertical shaft 742 is mutually perpendicular to the axis of the connecting shaft 741, and a limiting seat 743 is fixedly connected to one end of the vertical shaft 742 far away from the connecting shaft 741;

The outside rotation of vertical axle 742 is connected with the rotation seat 744, and rotation seat 744 is located between spacing seat 743 and the connecting axle 741, and the side of rotation seat 744 is fixed firmly drive shaft 745, and the other end and the disc 746 swing joint of drive shaft 745, drive shaft 745 are located the limit portion of disc 746, and disc 746 center and rotation motor 747's output shaft coupling, rotation motor 747's other end rigid coupling is on the inner wall of recovery section of thick bamboo 1.

The rotating motor 747 is electrically connected with the controller, when the rotating motor 747 is started, the disc 746 is driven to rotate, the driving shaft 745 on the disc 746 moves, and then the rotating base 744 is driven to rotate, the movement is transmitted to the rotating cylinder 73, the rotating cylinder 73 is driven to rotate up and down, and further stir-frying is completed.

Further optimizing scheme, the inside of frying pan 76 is provided with a plurality of heater strip 11.

The heating wire 11 is electrically connected with an external controller, and when the controller issues an instruction, the heating wire 11 starts to heat, so that the melting efficiency of aluminum in aluminum ash can be promoted, and the recovery efficiency is further improved.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims

1. An aluminum ash recovery processing device which is characterized in that: the recycling device comprises a recycling bin (1), wherein a bin cover (2) is connected to the outer side of the top end of the recycling bin (1) in a threaded manner, a feeding mechanism (3) is fixedly arranged in the middle of the upper end face of the bin cover (2), and a discharging opening (4) corresponding to the feeding mechanism (3) is formed in the middle of the top end of the recycling bin (1);

One end of a rolling mechanism (5) is rotationally connected to the inner top end of the cylinder cover (2), the other end of the rolling mechanism (5) is rotationally connected with the upper end face of the recovery cylinder (1), a detachable filter screen mechanism (6) and a stir-frying mechanism (7) are sequentially arranged in the recovery cylinder (1) from top to bottom, and the rolling mechanism (5) and the stir-frying mechanism (7) are electrically connected with an external controller;

The stir-frying mechanism is characterized in that the stir-frying mechanism (7) is clamped in a recovery groove (9) formed in the middle of the upper end face of the bottom plate (8), the bottom plate (8) is fixedly connected to the bottom of the recovery cylinder (1), a liquid flowing groove is communicated with a notch of the recovery groove (9), the notch of the liquid flowing groove penetrates through the recovery cylinder (1) and is connected with a recovery pipe (10), and the recovery pipe (10) is fixedly connected to the outer side of the bottom of the recovery cylinder (1).

2. The aluminum ash recovery processing device according to claim 1, wherein: the feeding mechanism (3) comprises a feeding hopper (31), the feeding hopper (31) is fixedly arranged in the middle of the upper end face of the cylinder cover (2), the feeding hopper (31) is communicated with a feeding port (32) formed in the middle of the upper end face of the cylinder cover (2), and the caliber of the feeding port (32) is smaller than that of the discharging port (4).

3. The aluminum ash recovery processing device according to claim 1, wherein: the rolling mechanism (5) comprises a first rolling roller (51) and a second rolling roller (52) which are rotatably connected between the cylinder cover (2) and the recovery cylinder (1), and the second rolling roller (52) is positioned on one side of the first rolling roller (51) in the same horizontal direction.

4. An aluminum ash recovery processing device according to claim 3, wherein: the novel roller is characterized in that meshing threads are arranged on the side end faces of the first roller (51) and the second roller (52), the first roller (51) and the second roller (52) are connected with a worm (53) through meshing threads, the worm (53) is provided with threads matched with the meshing threads, one end of the worm (53) is connected with a driving motor (54) in a shaft mode, and a shaft hole (55) through which an output shaft of the driving motor (54) passes is formed in the side end face of the cylinder cover (2).

5. The aluminum ash recovery processing device according to claim 1, wherein: the filter screen mechanism (6) comprises a filter screen cylinder (61) clamped in the recovery cylinder (1), filter screens (62) through which aluminum ash can pass are fixedly connected to the upper end face and the lower end face of the filter screen cylinder (61), and a drawing handle (63) is fixedly connected to the middle of the side end face of the filter screen cylinder (61).

6. The aluminum ash recovery processing device according to claim 1, wherein: the stir-frying mechanism (7) comprises a circular plate (71) which is clamped in the recovery groove (9), a vertical rod (72) is fixedly connected to the upper end face of the circular plate (71), a rotating cylinder (73) is movably connected to the outer side of the vertical rod (72), one end of a stir-frying driving mechanism (74) is fixedly connected to the side end of the rotating cylinder (73), and the other end of the stir-frying driving mechanism (74) is fixedly connected to the inner wall of the recovery cylinder (1).

7. The aluminum ash recovery processing device according to claim 6, wherein: one end of a plurality of connecting blades (75) is fixedly connected to the upper end of the rotating cylinder (73), the other end of each connecting blade (75) is fixedly connected with the hole wall of a material leakage hole (77) formed in the bottom of a frying pan (76), the frying pan (76) is located above the rotating cylinder (73), and the hole diameter of the material leakage hole (77) is larger than that of the rotating cylinder (73).

8. The aluminum ash recovery processing device according to claim 7, wherein: the diameter of the recovery groove (9) is equal to the diameter of the material leakage hole (77), the diameter of the material leakage hole (77) is larger than the diameter of the circular plate (71), and the axis of the material leakage hole (77) is coincident with the axis of the recovery groove (9) in the vertical direction.

9. The aluminum ash recovery processing device according to claim 8, wherein: the stir-frying driving mechanism (74) comprises a connecting shaft (741) fixedly connected to the side end surface of the rotating cylinder (73), a vertical shaft (742) is fixedly connected to the other end of the connecting shaft (741), the axis of the vertical shaft (742) is mutually perpendicular to the axis of the connecting shaft (741), and a limiting seat (743) is fixedly connected to one end, far away from the connecting shaft (741), of the vertical shaft (742);

The outside rotation of vertical axle (742) is connected with rotation seat (744), rotation seat (744) are located spacing seat (743) with between connecting axle (741), the side rigid coupling of rotation seat (744) has drive shaft (745), the other end and disc (746) swing joint of drive shaft (745), drive shaft (745) are located the limit portion of disc (746), disc (746) center and the output shaft coupling of rotating motor (747), the other end rigid coupling of rotating motor (747) is in on the inner wall of recovery section of thick bamboo (1).

10. The aluminum ash recovery processing device according to claim 7, wherein: a plurality of heating wires (11) are arranged in the frying pan (76).