CN200957345Y

CN200957345Y - Locker on lower-cap of agitation drum for waste-aluminum recovery apparatus

Info

Publication number: CN200957345Y
Application number: CN 200620060086
Authority: CN
Inventors: 林崇传
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-06-06
Filing date: 2006-06-06
Publication date: 2007-10-10
Anticipated expiration: 2016-06-06

Abstract

The utility model discloses a mixing barrel lower cover locking device of aluminum scrap recycling machine, including a lower cover articulated with the mixing barrel and a molten aluminum outlet set up at the bottom of the lower cover. A boss is set up on the mixing barrel; a T-type lock block is articulated with the boss; the bottom of the T-type lock block is connected with a connecting plate; the connecting plate is articulated with a three-link; the middle part of the three-link is arranged on the body of the aluminum scrap recycling machine; an U-type block which can clip on the T-type lock block is set up on the lower cover; a lifting rod extended outside the machine body is connected with the U-type block; the lifting rod drills through a journal stirrup set up on the machine body. The utility model has the advantages of that the operation is simple and convenient, and therefore the locking device can be used comprehensively for the making of the aluminum scrap recycling machine.

Description

A kind of agitator lower cover shutoff device that is used for waste aluminium recovering machine

Technical field

The utility model relates to a kind of waste aluminium recovering machine, particularly a kind of agitator lower cover shutoff device that is used for waste aluminium recovering machine.

Background technology

At present in the aluminium press casting procedure, can produce a large amount of aluminium ash waste materials, but the metallic aluminium that also contains most in the middle of this waste material, abandon and to cause serious waste, the method of aluminium scrap recovery now is in the container of high temperature, with manual stirring aluminium ash waste material, the metallic aluminium that proportion is heavier just sinks to the bottom, and the aluminium slag will float over top, form separating of nature, just can extract the metallic aluminium that is deposited in container bottom after stirring is finished, but this refinement method need so just need a large amount of energy to aluminium ash heating fusion, simultaneously, can produce a large amount of dust again in process of production, the harm workman's is healthy, and the environment around giving brings serious environmental to pollute; In order to satisfy people's instructions for use, on the market a kind of Aluminium stirring machine has appearred now, this mixer is provided with motor, motor is by decelerator and a propeller shaft couplings, the lower end of power transmission shaft has the stirring wing, this stirring wing is arranged in the agitator, the lower cover of agitator has one and goes out material through hole, this product rate of recovery height not only, and shortened recovery time of aluminium widely, improved operating efficiency, but because the lower cover shutoff device structure that this product uses is comparatively complicated, when needs were cleared up the aluminium slag that accumulates in the lower cover, operation is difficulty comparatively, thereby was difficult to meet people's instructions for use.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of agitator lower cover shutoff device that is used for waste aluminium recovering machine easy to use

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of agitator lower cover shutoff device that is used for waste aluminium recovering machine, comprise the lower cover of hinge joint on agitator, the bottom of lower cover is provided with aluminium liquid flow export, described agitator is provided with boss, hinge joint has the T-shape clamping block on the boss, the bottom of T-shape clamping block is connected with connecting plate, connecting plate and three connecting rods link mutually, the mid portion of described three connecting rods is movably arranged on the body of waste aluminium recovering machine, described lower cover is provided with " U " type piece that can be connected on the T-shape clamping block, be connected with on " U " type piece and stretch out extra-organismal shadoof, described shadoof passes the journal stirrup that is arranged on the body.

The beneficial effects of the utility model are: after metallic aluminium all flows out, rotate three connecting rods, three connecting rods are torn connecting plate outward, connecting plate drives the twisted point rotation of T-shape clamping block on boss simultaneously, instantly " U " type piece that covers breaks away from after the restriction of T-shape clamping block, lower cover twisted point on agitator under the effect of its gravity rotates, thereby the aluminium slag is poured out, and so just can easily metallic aluminium and aluminium slag be separated; Finish after this operation, use shadoof up to mention lower cover as fulcrum with the shadoof journal stirrup, the twisted point of lower cover on agitator returns to original state, rotate three connecting rods then, the T-shape clamping block is fixed on down on " U " type piece that covers by connecting plate, thereby realized that lower cover and agitator interfix, the utility model is easy to use, be convenient to operation, thereby can be widely used in the making of waste aluminium recovering machine.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the configuration state figure that the utility model is in locking state;

Fig. 2 is the structural representation at Figure 1A place;

Fig. 3 is the configuration state figure that the utility model is in unlocking condition;

Fig. 4 is the structural representation at Fig. 3 B place.

The specific embodiment

With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of agitator lower cover shutoff device that is used for waste aluminium recovering machine, comprise the lower cover 2 of hinge joint on agitator 1, the bottom of lower cover 2 is provided with aluminium liquid flow export 21, described agitator 1 is provided with boss 11, hinge joint has T-shape clamping block 12 on the boss 11, the bottom of T-shape clamping block 12 is connected with connecting plate 13, connecting plate 13 and three connecting rods 14 link mutually, the mid portion of described three connecting rods 14 is movably arranged on the body 3 of waste aluminium recovering machine, described lower cover 2 is provided with " U " type piece 22 that can be connected on the T-shape clamping block 12, be connected with on " U " type piece 22 and stretch out extra-organismal shadoof 4, described shadoof 4 passes the journal stirrup 5 that is arranged on the body 3.

Operation principle of the present utility model is: in the aluminum casting scene, directly oven-fresh aluminium ash waste material is poured in the agitator 1.At this moment start stirring rod and carry out not gap stirring, because the stirring action of stirring rod, the metallic aluminium that proportion is heavier just sinks to the bottom, the aluminium slag with regard on float over top, form separating of nature, after the stirring, the rising stirring rod, make the front end of stirring rod leave the aluminium liquid flow export 21 of lower cover 2 bottoms, make that the metallic aluminium in the lower cover 2 flows out from aluminium liquid flow export 21, but the aluminium slag can not flow out from aluminium liquid flow export 21, after metallic aluminium all flows out, rotate three connecting rods, 14, three connecting rods 14 connecting plate 13 is torn outward, connecting plate 13 drives the twisted point rotation of T-shape clamping block 12 on boss 11 simultaneously, after " U " type piece on the lower cover 2 22 breaks away from the restriction of T-shape clamping block 12, lower cover 2 rotates at the twisted point on agitator 1 under the effect of its gravity, thereby the aluminium slag is poured out, and so just can easily metallic aluminium and aluminium slag be separated; Finish after this operation, use shadoof 4 up to mention lower cover 2 as fulcrum with shadoof journal stirrup 5, the twisted point of lower cover 2 on agitator 1 returns to original state, rotate three connecting rods 14 then, by connecting plate 13 T-shape clamping block 12 is fixed on " U " type piece 22 on the lower cover 2, thereby realized that lower cover 2 and agitator 1 interfix, the utility model is easy to use, be convenient to operation, thereby can be widely used in the making of waste aluminium recovering machine.

Claims

1. agitator lower cover shutoff device that is used for waste aluminium recovering machine, comprise the lower cover (2) of hinge joint on agitator (1), the bottom of lower cover (2) is provided with aluminium liquid flow export (21), it is characterized in that: described agitator (1) is provided with boss (11), boss (11) is gone up hinge joint T-shape clamping block (12), the bottom of T-shape clamping block (12) is connected with connecting plate (13), connecting plate (13) and three connecting rods (14) hinge joint mutually, the mid portion of described three connecting rods (14) is movably arranged on the body (3) of waste aluminium recovering machine, described lower cover (2) is provided with " U " type piece (22) that can be connected on the T-shape clamping block (12), be connected with on " U " type piece (22) and stretch out extra-organismal shadoof (4), described shadoof (4) passes the journal stirrup (5) that is arranged on the body (3).