CN212576783U

CN212576783U - Copper smelting waste residue processing is with dust collector that sieves

Info

Publication number: CN212576783U
Application number: CN202020924642.1U
Authority: CN
Inventors: 包敏
Original assignee: Jiangxi Tonggang Environmental Protection Technology Co ltd
Current assignee: Jiangxi Tonggang Environmental Protection Technology Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-02-23
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a copper smelting waste residue processing is with dust collector that sieves, including outer bucket bracing piece and outer bucket, the rotatory grafting in upper end of outer bucket bracing piece has the second axostylus axostyle, the one end welding of second axostylus axostyle is at the outer wall of outer bucket, the other end welding of second axostylus axostyle has fixed gear, the motor is installed through the screw in the inside of outer bucket, the output of motor is connected with interior bucket, the scarf joint has sealed bearing between interior bucket and the outer bucket, the upper portion lock joint of interior bucket has the bung. When the waste residue collecting box is used, the driving motor is started, the outer barrel is adjusted to be perpendicular to the ground through gear transmission, the barrel cover is taken down to pour waste residues into the inner barrel, the barrel cover is covered, the outer barrel is adjusted to be inclined, the outer barrel is communicated with the dust collecting pipe, the starting motor drives the inner barrel to rotate, the waste residues meeting the specification in the inner barrel are discharged into the outer barrel through the filter holes of the inner barrel, the exhaust fan is started, and the waste residues in the outer barrel are sucked into the collecting box.

Description

Copper smelting waste residue processing is with dust collector that sieves

Technical Field

The utility model relates to an industrial waste residue processing technology field specifically is a copper smelting waste residue processing is with dust collector that sieves.

Background

The smelting waste slag generated in the copper smelting process contains 0.6-4% of Cu0.6%, 35-45% of Fe, 0.2-0.5% of Pb0.2 and Zn 2%, and is generally used as an abrasive for rust removal, road building materials or stockpiling. At present, the annual output of copper smelting waste slag in China is over 1000 million tons, and the copper smelting waste slag is not effectively utilized. A large amount of heaps up of waste residue not only occupy a large amount of lands, cause serious heavy metal secondary pollution, waste resources such as valuable copper, iron, in current smelting waste residue reuse technique, adopt the flotation technology mostly, before carrying out the flotation technology, need filter the waste residue, the waste residue that accords with the size just can carry out the flotation technology, general shale shaker is not thorough to the screening of waste residue, the waste residue on upper portion is difficult to contact the screen cloth in the reel, and the condition that the dust drifted about can appear, harm operating personnel's breathing is healthy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a copper smelting waste residue processing is with dust collector that sieves, be provided with interior bucket, the filtration pore has been seted up to the inner wall of interior bucket, and the dust exhaust hole of outer bucket is provided with sealed the pad, and sealed scarf joint has seal bearing between interior bucket and outer bucket to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sieving and dedusting device for processing copper smelting waste residues comprises an outer barrel supporting rod and an outer barrel, wherein a second shaft rod is rotatably inserted into the upper end of the outer barrel supporting rod in a splicing manner, one end of the second shaft rod is welded on the outer wall of the outer barrel, a fixed gear is welded at the other end of the second shaft rod, a motor is installed inside the outer barrel through a screw, the output end of the motor is connected with an inner barrel, a sealing bearing is embedded between the inner barrel and the outer barrel in an interference manner, a barrel cover is buckled at the upper part of the inner barrel, a supporting rod is arranged on one side of the outer barrel supporting rod, a first shaft rod is rotatably inserted above the supporting rod, one end of the first shaft rod is connected with a driving motor, the driving motor is fixed on the supporting rod through a screw, a transmission gear is welded at the other end of the first shaft, the other end of the dust collection pipe is connected into the collection box, a filter screen is installed in the collection box, and the side face of the collection box is connected with an exhaust fan.

Preferably, the wall of the inner barrel is uniformly distributed with filtering holes, and the inner barrel and the outer barrel are arranged in a coaxial relationship.

Preferably, the filter screen is arranged to be a detachable structure, and the filter screen is obliquely arranged inside the collecting box.

Preferably, the lower part of the outer barrel is arranged to be a cone structure, the diameter of the bottom surface of the outer barrel is smaller than that of the barrel body of the outer barrel, and the dust exhaust hole of the outer barrel is formed in the cone structure.

Preferably, the dust exhaust hole of the outer barrel is provided with a sealing gasket which is wrapped at the edge of the hole.

Preferably, a detachable structure is arranged between the outer barrel and the dust suction pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the inner barrel wall of the utility model is provided with the filter screen, the inner barrel is inclined and then rotated, and the waste residue can be fully screened by rolling through the filter screen;

2. the utility model discloses the parcel has sealed the pad on the dust exhaust hole of outer bucket, and sealed scarf joint has sealed bearing between outer bucket and the interior bucket, sets up to confined space between outer bucket and the interior bucket, has avoided the condition that has the dust to leak.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of a sectional structure of the outer barrel of the present invention.

In the figure: 1. an outer tub; 2. sealing the bearing; 3. an inner barrel; 4. a motor; 5. a support bar; 6. an outer tub supporting rod; 7. a first shaft lever; 8. a transmission gear; 9. a drive motor; 10. a second shaft lever; 11. fixing a gear; 12. a dust collection pipe; 13. a collection box; 14. a filter screen; 15. an exhaust fan; 16. and a barrel cover.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the sieving dust removal device for processing the copper smelting waste residue comprises an outer barrel supporting rod 6 and an outer barrel 1, wherein a second shaft rod 10 is rotatably inserted into the upper end of the outer barrel supporting rod 6, one end of the second shaft rod 10 is welded on the outer wall of the outer barrel 1, a fixed gear 11 is welded at the other end of the second shaft rod 10, a motor 4 is installed inside the outer barrel 1 through a screw, the output end of the motor 4 is connected with an inner barrel 3, filter holes are uniformly distributed on the barrel wall of the inner barrel 3, the inner barrel 3 and the outer barrel 1 are coaxially arranged, the inner barrel 3 coaxially rotates inside the outer barrel 1, a sealing bearing 2 is embedded between the inner barrel 3 and the outer barrel 1 in an interference manner, a barrel cover 16 is buckled on the upper portion of the inner barrel 3, a supporting rod 5 is arranged on one side of the outer barrel supporting rod 6, a first shaft rod 7 is rotatably inserted into the upper portion, the other end of the first shaft rod 7 is welded with a transmission gear 8, the lower side of the outer barrel 1 is provided with a dust exhaust hole, a sealing gasket is arranged on the dust exhaust hole of the outer barrel 1 to wrap the hole edge to ensure that no dust is leaked out, the lower part of the outer barrel 1 is arranged into a cone structure, the diameter of the bottom surface of the outer barrel 1 is smaller than that of the barrel body of the outer barrel 1, the dust exhaust hole of the outer barrel 1 is arranged on the cone structure, a dust suction pipe 12 is inserted into the hole of the outer barrel 1, a detachable structure is arranged between the outer barrel 1 and the dust suction pipe 12 to facilitate cleaning and maintenance of a pipeline and an inner wall after the sieving is finished, install filter screen 14 in the collecting box 13, filter screen 14 sets up to detachable construction, and filter screen 14 slope sets up inside collecting box 13, has avoided the waste residue to pile up on the filter screen surface when filterable, has guaranteed the unblocked of air, and the side of collecting box 13 is connected with air exhauster 15.

The working principle is as follows: when the waste slag filter is used, the driving motor 9 is started, the outer barrel 1 is adjusted to be vertical to the ground through gear transmission, the barrel cover 16 is taken down to pour waste slag into the inner barrel 3, the barrel cover 16 is covered, the outer barrel 1 is adjusted to be inclined at 45 degrees, the outer barrel 1 is communicated with the dust absorption pipe 12, the starting motor 4 drives the inner barrel 3 to rotate, waste slag meeting the specification in the inner barrel 3 is discharged into the outer barrel 1 through the filter holes of the inner barrel 3, the exhaust fan 15 is started, waste slag meeting the specification in the outer barrel 1 is sucked into the collection box 13, air in the collection box 13 is discharged from the outlet of the exhaust fan 15 through the filter screen 14, after the screening is completed, the barrel cover 16 is opened, the outer barrel 1 is inclined to the downward barrel opening, and waste slag not.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a copper smelting waste residue processing is with dust collector that sieves, includes outer bucket bracing piece (6) and outer bucket (1), its characterized in that: a second shaft lever (10) is rotatably inserted at the upper end of the outer barrel supporting rod (6), one end of the second shaft lever (10) is welded on the outer wall of the outer barrel (1), a fixed gear (11) is welded at the other end of the second shaft lever (10), a motor (4) is installed inside the outer barrel (1) through a screw, the output end of the motor (4) is connected with an inner barrel (3), a sealing bearing (2) is embedded between the inner barrel (3) and the outer barrel (1) in an interference manner, a barrel cover (16) is buckled at the upper part of the inner barrel (3), a supporting rod (5) is arranged at one side of the outer barrel supporting rod (6), a first shaft lever (7) is rotatably inserted above the supporting rod (5), one end of the first shaft lever (7) is connected with a driving motor (9), and the driving motor (9) is fixed on the supporting rod, the other end welding of first axostylus axostyle (7) has drive gear (8), the dust exhaust hole has been seted up to the downside of outer bucket (1), the hole of outer bucket (1) is pegged graft and is had dust absorption pipe (12), the other end of dust absorption pipe (12) inserts in collecting box (13), install filter screen (14) in collecting box (13), the side of collecting box (13) is connected with air exhauster (15).

2. The sieving and dedusting device for processing the copper smelting waste residue according to claim 1, which is characterized in that: the wall of the inner barrel (3) is uniformly distributed with filtering holes, and the inner barrel (3) and the outer barrel (1) are arranged in a coaxial relationship.

3. The sieving and dedusting device for processing the copper smelting waste residue according to claim 1, which is characterized in that: the filter screen (14) is of a detachable structure, and the filter screen (14) is obliquely arranged inside the collection box (13).

4. The sieving and dedusting device for processing the copper smelting waste residue according to claim 1, which is characterized in that: the lower part of the outer barrel (1) is of a cone structure, the diameter of the bottom surface of the outer barrel (1) is smaller than that of the barrel body of the outer barrel (1), and dust exhaust holes of the outer barrel (1) are formed in the cone structure.

5. The sieving and dedusting device for processing the copper smelting waste residue according to claim 1, which is characterized in that: the dust exhaust hole of the outer barrel (1) is provided with a sealing gasket to wrap the hole edge.

6. The sieving and dedusting device for processing the copper smelting waste residue according to claim 1, which is characterized in that: a detachable structure is arranged between the outer barrel (1) and the dust suction pipe (12).