CN215878943U - Dross removal mechanism is used in aluminium bar casting - Google Patents

Abstract

The utility model discloses a deslagging device for aluminum bar casting, which comprises a deslagging device main body and an aluminum bar casting crystallizer, wherein a crystallizer mounting platform is arranged at the lower end of the aluminum bar casting crystallizer, a positioning plate is arranged on the deslagging device main body, a rotating plate is arranged at the lower end of the positioning plate, the lower end of the rotating plate is connected with a positioning rotating drum with a hollow structure, a mounting cylinder is clamped at the lower end of the positioning rotating drum, scraping plates are symmetrically connected to the side surface of the positioning rotating drum, a protection plate is further arranged on the side surface of the positioning rotating drum, a dedusting mechanism is arranged in the mounting cylinder, a slag storage cavity is arranged below the dedusting mechanism, a dust collection pipe is connected to the side surface of the dedusting mechanism, and the dust collection pipe is inserted and connected with the positioning rotating drum. This dross removal mechanism is used in aluminum bar casting can be quick siphons away the dregs that will strike off, improves the efficiency of slagging-off, the recovery processing of the dregs of being convenient for simultaneously.

Description

Dross removal mechanism is used in aluminium bar casting

Technical Field

The utility model relates to the technical field of aluminum bar casting, in particular to a deslagging device for aluminum bar casting.

Background

The aluminum bar is one of aluminum products, and the fusion casting of the aluminum bar comprises the processes of melting, purification, impurity removal, degassing, slag removal and casting. When the aluminum bar is cast, various raw materials are reasonably matched according to needs, the matched raw materials are added into a smelting furnace according to the process requirements for melting, the mixed slag and gas in the melt are effectively removed by means of degassing and deslagging refining, and the smelted aluminum liquid is cooled and cast into round cast bars of various specifications by a deep well casting system under certain casting process conditions.

Present aluminium bar casting is when carrying out casting processing through the crystallizer, and the crystallizer also need carry out the slagging-off after using and handles to prevent that dregs in the crystallizer from influencing the cast quality of aluminium bar, a dross removal mechanism for aluminium bar casting crystallizer is when using, and the dregs to scraping off that can not be quick is got rid of and is handled, leads to the slagging-off speed to hang down.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a deslagging device for aluminum bar casting, which solves the problem that the deslagging device for the crystallizer for aluminum bar casting in the current market proposed by the background art cannot rapidly remove the scraped slag when in use, so that the deslagging speed is low.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dross removal mechanism is used in aluminium bar casting, includes dross removal mechanism main part and aluminium bar casting crystallizer, aluminium bar casting crystallizer lower extreme is equipped with crystallizer mounting platform, be equipped with the locating plate in the dross removal mechanism main part, and the locating plate lower extreme installs and change the board, change the board lower extreme and be connected with the location rotary drum of hollow structure, and location rotary drum lower extreme block has an installation section of thick bamboo, location rotary drum side symmetric connection has the scraper blade, and location rotary drum side still is equipped with the guard plate, install dust removal mechanism in the installation section of thick bamboo, and the dust removal mechanism below is equipped with stores up the sediment chamber, the dust removal mechanism side is connected with the dust absorption pipe, and the dust absorption pipe inserts with the location rotary drum and establish and be connected.

Preferably, the upper end of the positioning plate is connected with a fixed handle through a bolt, and the lower end of the positioning plate is provided with a positioning block through welding.

Preferably, the protection plate is obliquely arranged, the lower end of the protection plate is connected with a dust absorption protection cover through a bolt, and the dust absorption protection cover corresponds to the dust absorption pipe.

Preferably, one side of the scraper far away from the positioning rotary drum is of a hook-shaped structure, and the scraper is fixedly connected with the positioning rotary drum through welding.

Preferably, the length of each scraper is shorter than that of the positioning rotary drum, and the scrapers on two sides of the positioning rotary drum are respectively flush with the upper end and the lower end of the positioning rotary drum.

Preferably, the bottom of the mounting cylinder is of an open structure, and the bottom of the mounting cylinder is provided with a slag discharge hole.

Compared with the prior art, the utility model has the beneficial effects that: this dross removal mechanism is used in aluminum bar casting can be quick siphons away the dregs that will strike off, improves the efficiency of slagging-off, the recovery processing of the dregs of being convenient for simultaneously. The structure that is used for fixed scraper blade on this dross removal mechanism for aluminum bar casting is hollow location rotary drum, has set up dust removal mechanism in the location rotary drum, and the sediment of scraping off in the crystallizer is walked in the quick absorption of dust removal mechanism accessible dust absorption pipe.

Drawings

FIG. 1 is a schematic structural view of a deslagging device for aluminum bar casting according to the present invention;

FIG. 2 is an enlarged schematic structural view of the deslagging device for casting aluminum rods in FIG. 1;

FIG. 3 is a schematic view of the connecting structure of the scraper and the positioning drum of the deslagging device for aluminum bar casting.

In the figure: 1. the slag removing device comprises a slag removing device main body, 2, a fixed handle, 3, a positioning plate, 4, a positioning rotary drum, 5, a protection plate, 6, a dust absorption protection cover, 7, a positioning block, 8, a rotary plate, 9, a scraping plate, 10, a dust removing mechanism, 11, a slag storage cavity, 12, a crystallizer mounting platform, 13, an aluminum rod casting crystallizer, 14, a mounting cylinder, 15, a dust absorption pipe, 16 and a slag discharge port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a deslagging device for aluminum bar casting comprises a deslagging device main body 1 and an aluminum bar casting crystallizer 13, wherein the aluminum bar casting crystallizer 13 is an existing crystallizer for aluminum bar casting, a crystallizer mounting platform 12 is arranged at the lower end of the aluminum bar casting crystallizer 13, the crystallizer mounting platform 12 is used for mounting treatment of the aluminum bar casting crystallizer 13, a positioning plate 3 is arranged on the deslagging device main body 1, a rotating plate 8 is arranged at the lower end of the positioning plate 3, the rotating plate 8 can be connected with a motor for driving through a bearing, the rotating plate 8 can rotate, so that a positioning rotary drum 4 drives a scraping plate 9 to rotate under the action of the rotating plate 8 for scraping and deslagging treatment, the upper end of the positioning plate 3 is connected with a fixed handle 2 through a bolt, a positioning block 7 is arranged at the lower end of the positioning plate 3 through welding, the positioning block 7 can play a limiting role on the positioning plate 3, and when the deslagging device main body 1 carries out deslagging treatment on the aluminum bar casting crystallizer 13, the positioning plate 3 can be positioned, so that the deslagging device main body 1 can be conveniently and stably used, the fixed handle 2 is used for lifting and placing the deslagging device main body 1, the deslagging device main body 1 can be conveniently installed on an aluminum rod casting crystallizer 13, meanwhile, the deslagging device main body 1 can be conveniently separated from the aluminum rod casting crystallizer 13, the lower end of the rotating plate 8 is connected with the positioning rotating cylinder 4 with a hollow structure, the lower end of the positioning rotating cylinder 4 is clamped with an installation cylinder 14, the side surface of the positioning rotating cylinder 4 is symmetrically connected with the scraping plate 9, one side of the scraping plate 9, which is far away from the positioning rotating cylinder 4, is of a hook-shaped structure, the scraping plate 9 is fixedly connected with the positioning rotating cylinder 4 through welding, the scraping plate 9 can be stably fixed relative to the positioning rotating cylinder 4, the scraping plate 9 can scrape the aluminum rod casting crystallizer 13 through the hook-shaped, and the scraping plate 9 can be processed into a size suitable for cleaning the aluminum rod casting crystallizer 13 according to actual needs, the length of the scraper blade 9 is shorter than that of the positioning rotary drum 4, and the scraper blades 9 on two sides of the positioning rotary drum 4 are respectively flush with the upper end and the lower end of the positioning rotary drum 4, the structure can lead the scraper blades 9 to collect dregs through the lower end area of the scraper blades 9 after scraping the dregs in the aluminum bar casting crystallizer 13, the scraper blades 9 on the other end play a role of shielding, a dust suction pipe 15 can suck the collected dregs, thereby the dreg cleaning efficiency is improved, the side surface of the positioning rotary drum 4 is also provided with a protection plate 5, the protection plate 5 is obliquely arranged, the lower end of the protection plate 5 is connected with a dust suction protection cover 6 through bolts, the dust suction protection cover 6 corresponds to the position of the dust suction pipe 15, the structure leads the dust suction pipe 15 to carry out dust collection treatment through the dust suction protection cover 6, the protection plate 5 can carry out shielding protection treatment on the upper area of the dust suction protection cover 6, and simultaneously leads the dregs of the scraper blades 9 to slide down on the protection plate 5, thereby make the absorption dregs that dust absorption pipe 15 can be timely, dust absorption pipe 15 can be with striking off the back and drop the dregs suction of aluminium bar casting crystallizer 13 below and clear up, improve the speed of slagging-off, install dust removal mechanism 10 in the installation section of thick bamboo 14, and dust removal mechanism 10 below is equipped with storage sediment chamber 11, dust removal mechanism 10 side is connected with dust absorption pipe 15, and dust absorption pipe 15 inserts with location rotary drum 4 and establishes and be connected, installation section of thick bamboo 14 bottom is open structure, and installation section of thick bamboo 14 bottom is equipped with row cinder notch 16, this structure can be through arranging the dregs in 16 discharge storage sediment chambers 11 of cinder notch, the recovery processing of the dregs of being convenient for, and installation section of thick bamboo 14 is used for dust removal mechanism 10's installation processing, in dust removal mechanism 10 is installed location rotary drum 4 by installation section of thick bamboo 14 block, can make dust removal mechanism 10 dismantle simple to operate.

The working principle is as follows: when the deslagging device for aluminum rod casting is used, firstly, an aluminum rod casting crystallizer 13 is fixedly installed through a crystallizer installation platform 12, when deslagging treatment is carried out on the aluminum rod casting crystallizer 13, a deslagging device main body 1 is moved through a fixed handle 2, then the deslagging device main body 1 is positioned through a positioning block 7 at the lower end of a positioning plate 3, then a driving mechanism drives a rotating plate 8 to drive a positioning rotating drum 4 to rotate, when the positioning rotating drum 4 rotates, a scraping plate 9 is used for scraping and removing slag on the aluminum rod casting crystallizer 13, the scraped slag falls at the bottom of the aluminum rod casting crystallizer 13 under the action of gravity, a protection plate 5 discharges the slag through an inclined structure, a dedusting mechanism 10 quickly and timely absorbs the slag through a dust absorption pipe 15, the dust absorption protection cover 6 plays a role of a shade on the dust absorption pipe 15, and the slag in the area of the dust absorption protection cover 6 can be absorbed through the dust absorption pipe 15, in the sediment entering storage slag chamber 11 that dust absorption pipe 15 was siphoned away, treat that aluminium bar casting crystallizer 13 finishes the back, take out dross removal mechanism main part 1, open row's cinder notch 16 of installation section of thick bamboo 14 lower extreme and can discharge the sediment, easily the recovery processing of sediment, when carrying out aluminium bar casting crystallizer 13's slagging-off processing once more, repeat above step can to accomplish a series of works.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a dross removal mechanism is used in aluminium bar casting, includes dross removal mechanism main part (1) and aluminium bar casting crystallizer (13), aluminium bar casting crystallizer (13) lower extreme is equipped with crystallizer mounting platform (12), its characterized in that: be equipped with locating plate (3) on dross removal mechanism main part (1), and locating plate (3) lower extreme installs and changes board (8), change board (8) lower extreme and be connected with location rotary drum (4) that have hollow structure, and location rotary drum (4) lower extreme block has installation section of thick bamboo (14), location rotary drum (4) side symmetric connection has scraper blade (9), and location rotary drum (4) side still is equipped with guard plate (5), install dust removal mechanism (10) in installation section of thick bamboo (14), and dust removal mechanism (10) below is equipped with stores up sediment chamber (11), dust removal mechanism (10) side is connected with dust absorption pipe (15), and dust absorption pipe (15) insert with location rotary drum (4) and establish and be connected.

2. The deslagging apparatus for aluminum bar casting according to claim 1, wherein: the upper end of the positioning plate (3) is connected with a fixed handle (2) through a bolt, and the lower end of the positioning plate (3) is provided with a positioning block (7) through welding.

3. The deslagging apparatus for aluminum bar casting according to claim 1, wherein: protection plate (5) slope sets up, and protection plate (5) lower extreme has dust absorption protection casing (6) through bolted connection, dust absorption protection casing (6) are corresponding with dust absorption pipe (15) position.

4. The deslagging apparatus for aluminum bar casting according to claim 1, wherein: one side of the scraper (9) far away from the positioning rotary drum (4) is of a hook-shaped structure, and the scraper (9) is fixedly connected with the positioning rotary drum (4) through welding.

5. The deslagging apparatus for aluminum bar casting according to claim 1, wherein: the length of the scraper (9) is shorter than that of the positioning rotary drum (4), and the scraper (9) on two sides of the positioning rotary drum (4) are respectively flush with the upper end and the lower end of the positioning rotary drum (4).

6. The deslagging apparatus for aluminum bar casting according to claim 1, wherein: the bottom of the mounting cylinder (14) is of an open structure, and a slag discharge port (16) is arranged at the bottom of the mounting cylinder (14).

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