CN211503678U

CN211503678U - Liquid aluminum feeding device of aluminum alloy melting furnace

Info

Publication number: CN211503678U
Application number: CN201922382299.2U
Authority: CN
Inventors: 沈炳锋
Original assignee: Zhejiang Ziqiang Aluminium Co ltd
Current assignee: Zhejiang Ziqiang Aluminium Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-15
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses an aluminum alloy melting furnace liquid aluminum feeding device in the technical field of feeding devices, which comprises a supporting table, wherein the upper part of the supporting table is provided with a stirring cylinder, the left and right outer walls of the stirring cylinder are fixedly provided with a rotating shaft, the outer wall of the rotating shaft is sleeved with a supporting sleeve, the bottom wall of the supporting sleeve is provided with a first hydraulic cylinder, the bottom end of the first hydraulic cylinder is in bolt connection with the top wall of the supporting table, the end part of the rotating shaft is provided with a stirring cylinder rotating motor through a coupler, the top wall of the stirring cylinder is provided with a cylinder cover, the bottom wall of the cylinder cover is provided with a second hydraulic cylinder, the bottom end of the second hydraulic cylinder is connected with a stirring cylinder outer wall supporting plate, the bottom wall of the stirring cylinder is provided with an exhaust pipe, the top wall of the cylinder cover is provided with an air inlet, effectively reducing the labor intensity of workers.

Description

Liquid aluminum feeding device of aluminum alloy melting furnace

Technical Field

The utility model discloses an aluminum alloy melting furnace liquid aluminum loading attachment specifically is loading attachment technical field.

Background

The aluminum ingot is a raw material for producing the aluminum alloy piston, the aluminum ingot is added into a melting furnace to be melted, and then different alloy materials are added according to the quality requirement of the piston so as to meet the production requirement.

General melting furnace is convenient at aluminium ingot feeding, and the mode that adopts artifical supplementary feeding more is accomplished, and the mode that adopts artifical material loading has wasted a large amount of manpowers and the security is relatively poor, and current aluminium ingot melting furnace is with loading attachment does not possess the function of clearing up aluminium ingot surface simultaneously, and aluminium ingot surface adnexed dust etc. follows the aluminium ingot and gets into the quality that aluminium ingot melted back aluminium water easily in the aluminium ingot melting furnace together.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum alloy melting furnace liquid aluminium loading attachment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aluminum alloy melting furnace liquid aluminium loading attachment, includes a supporting bench, the upper portion of brace table is provided with the agitator, the equal fixed mounting of outer wall has the pivot about the agitator, the outer wall of pivot has cup jointed and has supported the cover, the diapire that supports the cover is provided with first pneumatic cylinder, the bottom of first pneumatic cylinder and the roof spiro union of brace table, the tip of pivot is passed through the shaft coupling and is installed agitator rotating electrical machines, the roof of agitator is provided with the cylinder cap, all install the second pneumatic cylinder about the diapire of cylinder cap, the bottom and the agitator outer wall backup pad of second pneumatic cylinder are connected, the blast pipe is installed to the diapire of agitator, the intake pipe is installed to the roof of cylinder cap, be provided with the air pump on the pipeline of blast pipe, the end connection of blast pipe.

Preferably, a sealing ring is clamped between the stirring cylinder and the cylinder cover.

Preferably, a stop block strip is fixedly arranged on the bottom wall of the stirring cylinder.

Preferably, the exhaust pipe is an elastic corrugated pipe.

Preferably, the bottom wall of the support table is provided with universal wheels.

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

1) the device is provided with the stirring cylinder, the aluminum ingot is stirred by the stirring blades, so that impurities such as dust on the outer wall fall off, and the impurities are sucked into the dust removal water tank by the air pump, so that the phenomenon that the production environment is poor due to the fact that the impurities such as dust enter air is avoided;

2) this device sets up first pneumatic cylinder, second pneumatic cylinder and agitator rotating electrical machines, through the flexible opening and the closure that realizes the agitator of first pneumatic cylinder, the second pneumatic cylinder is used for adjusting agitator opening height, through the rotation that starts agitator rotating electrical machines and drive the agitator for the agitator rotates around the pivot, the agitator of being convenient for pours the aluminium ingot into melting furnace into, this device simple structure, and convenient to use effectively clears away the impurity on aluminium ingot surface, effectively reduces artifical intensity of labour.

Drawings

FIG. 1 is a schematic front view of a liquid aluminum feeding device of an aluminum alloy melting furnace according to the present invention;

FIG. 2 is a schematic front sectional view of the liquid aluminum feeding device of the aluminum alloy melting furnace of the present invention;

fig. 3 is a schematic view of the dust removal water tank of the present invention.

In the figure: 100 supporting tables, 200 stirring cylinders, 210 rotating shafts, 220 supporting sleeves, 230 first hydraulic cylinders, 240 stirring cylinder rotating motors, 250 cylinder covers, 260 second hydraulic cylinders, 300 exhaust pipes, 310 air inlet pipes, 320 air pumps and 330 dust removal water tanks.

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.

The utility model provides a liquid aluminum feeding device of an aluminum alloy melting furnace, which can effectively remove impurities on the surface of an aluminum ingot and effectively reduce the labor intensity of workers, please refer to fig. 1, and comprises a supporting table 100;

referring to fig. 1 and 2, a stirring cylinder 200 is disposed on an upper portion of a supporting platform 100, a rotating shaft 210 is fixedly mounted on left and right outer walls of the stirring cylinder 200, a supporting sleeve 220 is sleeved on an outer wall of the rotating shaft 210, a first hydraulic cylinder 230 is disposed on a bottom wall of the supporting sleeve 220, a bottom end of the first hydraulic cylinder 230 is screwed with a top wall of the supporting platform 100, a stirring cylinder rotating motor 240 is mounted at an end portion of the rotating shaft 210 through a coupling, a cylinder cover 250 is disposed on the top wall of the stirring cylinder 200, a second hydraulic cylinder 260 is mounted on left and right sides of a bottom wall of the cylinder cover 250, a bottom end of the second hydraulic cylinder 260 is connected with a supporting plate of an outer wall of the stirring cylinder 200, the stirring cylinder 200 is used for stirring aluminum ingots through a stirring shaft to rub against each other, impurities on the outer wall of the aluminum ingots are removed through rubbing, the rotating shaft 210 is used for driving the stirring cylinder 200 to rotate through, the cylinder cover 250 is used for opening and closing the opening of the stirring cylinder 200, and the second hydraulic cylinder 260 is used for driving the cylinder cover 250 to ascend or descend so as to realize the opening and closing of the opening of the stirring cylinder 200;

referring to fig. 1, 2 and 3, an exhaust pipe 300 is installed on the bottom wall of the mixing tank 200, an air inlet pipe 310 is installed on the top wall of the cylinder cover 250, an air pump 320 is arranged on a pipeline of the exhaust pipe 300, a dust removal water tank 330 is connected to the end of the exhaust pipe 300, the exhaust pipe 300 is used for exhausting air in the inner cavity of the mixing tank 200 through the air pump 320, the air inlet pipe 310 is used for allowing outside air to enter the mixing tank 200, and the dust removal water tank 330 is used for filtering the air exhausted from the mixing tank 200 to prevent dust from entering the air;

referring to fig. 1 and 2, a sealing ring is clamped between the stirring cylinder 200 and the cylinder cover 250, and the sealing ring improves the sealing property between the stirring cylinder 200 and the cylinder cover 250;

referring to fig. 2, a stopper strip is fixedly installed on the bottom wall of the stirring cylinder 200, and is used for preventing aluminum ingots from entering the exhaust pipe 300 to block the exhaust pipe 300;

referring to fig. 1 and 2, the exhaust pipe 300 is an elastic corrugated pipe, when the first hydraulic cylinder 230 drives the stirring cylinder 200 to ascend or the stirring cylinder rotating motor 240 drives the stirring cylinder 200 to rotate, the exhaust pipe 300 moves along with the bottom end of the stirring cylinder 200, and the elastic corrugated pipe has elasticity, so that the exhaust pipe 300 is prevented from being separated from the stirring cylinder 200 due to movement;

referring to fig. 1, the bottom wall of the supporting table 100 is provided with universal wheels, and the universal wheels facilitate the movement of the supporting table 100, so as to realize the transportation and transfer of the feeding materials of the multiple groups of melting furnaces.

While the invention has been described above with reference to certain embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the various embodiments disclosed herein can be used in any combination with one another, and the description of such combinations that is not exhaustive in this specification is merely for brevity and resource saving. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an aluminum alloy melting furnace liquid aluminium loading attachment, includes brace table (100), its characterized in that: the upper portion of the supporting table (100) is provided with a stirring cylinder (200), the left outer wall and the right outer wall of the stirring cylinder (200) are fixedly provided with a rotating shaft (210), the outer wall of the rotating shaft (210) is sleeved with a supporting sleeve (220), the bottom wall of the supporting sleeve (220) is provided with a first hydraulic cylinder (230), the bottom end of the first hydraulic cylinder (230) is in threaded connection with the top wall of the supporting table (100), the end portion of the rotating shaft (210) is provided with a stirring cylinder rotating motor (240) through a coupler, the top wall of the stirring cylinder (200) is provided with a cylinder cover (250), the left and the right sides of the bottom wall of the cylinder cover (250) are provided with second hydraulic cylinders (260), the bottom end of the second hydraulic cylinders (260) is connected with a supporting plate of the outer wall of the stirring cylinder (200), the bottom wall of the stirring cylinder (200, an air pump (320) is arranged on a pipeline of the exhaust pipe (300), and the end of the exhaust pipe (300) is connected with a dust removal water tank (330).

2. The aluminum alloy melting furnace liquid aluminum feeding device according to claim 1, characterized in that: and a sealing ring is clamped between the stirring cylinder (200) and the cylinder cover (250).

3. The aluminum alloy melting furnace liquid aluminum feeding device according to claim 1, characterized in that: and a stop block strip is fixedly arranged on the bottom wall of the stirring cylinder (200).

4. The aluminum alloy melting furnace liquid aluminum feeding device according to claim 1, characterized in that: the exhaust pipe (300) is an elastic corrugated pipe.

5. The aluminum alloy melting furnace liquid aluminum feeding device according to claim 1, characterized in that: the bottom wall of the support table (100) is provided with universal wheels.