CN208448774U - A kind of electrothermal way prepares the filter device of ZL 102 alloy - Google Patents

Abstract

The utility model proposes the filter devices that a kind of electrothermal way prepares ZL 102 alloy, including cabinet and case lid, case lid is located at the top of cabinet, oil cylinder is equipped between cabinet and case lid, the piston rod of oil cylinder is flexibly connected with case lid, the cylinder barrel of oil cylinder is flexibly connected with cabinet, the electric furnace heating wire around inner cavity is equipped in cabinet, it is interior intracavitary equipped with Guartz filter, Guartz filter is located at the ladder of inner cavity, the bottom of cabinet is equipped with the leakage fluid dram being connected to inner cavity, leakage fluid dram is equipped with tapping valve, the side of cabinet is fixed with supporting plate, strut is equipped between two supporting plates, strut is flexibly connected with connecting rod, connecting rod is connect with cam activation, the output axis connection of cam and motor, the bottom of cabinet is fixed with ear mount, ear mount is connect with mounting base.The advantages of the utility model: realizing the filtering of molten aluminum at high temperature, so as to study filtered alusil alloy；Molten aluminum is sufficiently filtered when filtering, avoids delay on the filter.

Description

A kind of electrothermal way prepares the filter device of ZL 102 alloy

Technical field

The utility model relates to use for laboratory alusil alloy research devices, particularly relate to a kind of electrothermal way preparation ZL102 conjunction The filter device of gold.

Background technique

Electrothermal way production alusil alloy is a kind of novel aluminium alloy production technology, it is to make aluminium oxide and two using electric energy Silica is reduced directly by carbon at high temperature, obtains primary aluminum-silicon alloy, has the advantages that production cost is low, high production efficiency. In the alloy of electrothermal way production, the content of aluminium is usually 60% ~ 72%(mass fraction, similarly hereinafter) silicon is 30% or so.Additionally due to former Various metal impurities in material are also reduced, and inevitably there is the metal impurities such as a large amount of iron, calcium and silicon in product The nonmetallic inclusions such as compound, carbide, oxide, nitride.From the point of view of the testing result in actual production, electric heating aluminium silicon is closed For iron content in gold 3% or more, calcium content is called " thick alloy " 2% or more.The thick alloy of electrothermal way aluminium silicon is through being added electricity After solution aluminium makes its ingredient reach al-si eutectic ingredient, still contain 1.17%Fe, when solidification will form nascent Needle like Iron Phase, can isolate Matrix substantially reduces the elongation of alloy, also unfavorable to its intensity；In addition, iron is also to its corrosion resistance, casting character and machine Tool processing performance has an impact.Therefore in actual production it is general by addition neutralizer manganese, chromium, brill, hinge, nickel, rare earth, sulphur and Aluminium etc. eliminates iron phase, but this can only also change the pattern of iron phase, cannot be inherently eliminated the illeffects of iron phase, and root This method is exactly that the contaminant filters such as extra iron are got rid of.But aluminium silicon can be closed by lacking one kind in existing laboratory The device that gold is filtered can not carry out in-depth study to the physical property of filtered alusil alloy.

Utility model content

The utility model proposes the filter device that a kind of electrothermal way prepares ZL 102 alloy, solves in existing laboratory and lack The problem of few one kind can be to the device that alusil alloy is filtered.

The technical solution of the utility model is achieved in that a kind of electrothermal way prepares the filter device of ZL alloy, including Cabinet and case lid, the case lid are actively installed on the top of cabinet, between cabinet and case lid be equipped with oil cylinder, the piston rod of oil cylinder with Case lid is flexibly connected, and the cylinder barrel of oil cylinder is flexibly connected with cabinet, and the electric furnace heating wire around inner cavity is equipped in cabinet, interior intracavitary equipped with stone English filter, Guartz filter are located at the ladder of inner cavity, and the bottom of cabinet is equipped with the leakage fluid dram being connected to inner cavity, on leakage fluid dram Equipped with tapping valve, the side of cabinet is fixed with supporting plate, is equipped with strut between two supporting plates, and strut is flexibly connected with connecting rod, Connecting rod is flexibly connected with the eccentric part of cam, and the output axis connection of cam and motor, the bottom of cabinet is fixed with ear mount, ear mount It is flexibly connected by pin shaft with mounting base.

The cabinet is flexibly connected by hinge with case lid.

Sealing ring is equipped between the cabinet and case lid.

The advantages of the utility model: by adding quartzy filter plate in electric heating cabinet, molten aluminum is realized at high temperature Filtering, so as to study filtered alusil alloy；Electric heating cabinet can be realized swing, when filtering Molten aluminum is sufficiently filtered, delay on the filter is avoided.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the utility model main view.

Fig. 2 is the utility model side view.

In figure: 1- cabinet, 2- case lid, 3- oil cylinder, the inner cavity 4-, 5- Guartz filter, 6- leakage fluid dram, 7- tapping valve, 8- branch Plate, 9- strut, 10- connecting rod, 11- cam, 12- motor, 13- ear mount, 14- mounting base, 15- pin shaft, 16- sealing ring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figs. 1-2, a kind of electrothermal way prepares the filter device of ZL 102 alloy, including cabinet 1 and case lid 2, described Case lid 2 is actively installed on the top of cabinet 1, oil cylinder 3 is equipped between cabinet 1 and case lid 2, the piston rod of oil cylinder 3 and 2 activity of case lid are even It connects, the cylinder barrel of oil cylinder 3 is flexibly connected with cabinet 1, and the electric furnace heating wire around inner cavity 4 is equipped in cabinet 1, quartzy mistake is equipped in inner cavity 4 Filter 5, Guartz filter 5 are located at the ladder of inner cavity 4, and the bottom of cabinet 1 is equipped with the leakage fluid dram 6 being connected to inner cavity 4, leakage fluid dram 6 are equipped with tapping valve 7, and the side of cabinet 1 is fixed with supporting plate 8, strut 9, strut 9 and connecting rod are equipped between two supporting plates 8 10 are flexibly connected, and connecting rod 10 is flexibly connected with the eccentric part of cam 11, the output axis connection of cam 11 and motor 12, cabinet 1 Bottom is fixed with ear mount 13, and ear mount 13 is flexibly connected by pin shaft 15 with mounting base 14.

The cabinet 1 is flexibly connected by hinge with case lid 2.

Sealing ring 16 is equipped between the cabinet 1 and case lid 2.

Working principle: thick alloy melts in middle frequency furnace first, and a certain amount of fine aluminium, manganese are added after being heated to 840 DEG C The standard analysis of its ingredient to ZL 102 alloy is adjusted, the additive amount of manganese is adjusted according to the content of iron in practical alloy, generally Guarantee ω (Fe): ω (Mn)=1:1.After alloy degasification, purification, case lid is opened, molten aluminum is poured into the cabinet of filter device, Filtration temperature is no more than 700 DEG C (generally 630 DEG C), and molten aluminum passes through Guartz filter (the limited public affairs of Shenzhen Pai Ruike metallurgical material Department's production, aperture are 350 μm) it cleans, electric motor starting when filtering, motor is waved by transmission mechanism drive cabinet, is avoided The delay of molten aluminum on the filter, molten aluminum is discharged by leakage fluid dram after filtering, the chemical component of last sampling analysis alloy, micro- Tissue and as cast condition mechanical property.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (3)

1. a kind of electrothermal way prepares the filter device of ZL 102 alloy, including cabinet (1) and case lid (2), it is characterised in that: described Case lid (2) be actively installed on the top of cabinet (1), be equipped with oil cylinder (3) between cabinet (1) and case lid (2), the piston of oil cylinder (3) Bar is flexibly connected with case lid (2), and the cylinder barrel of oil cylinder (3) is flexibly connected with cabinet (1), is equipped in cabinet (1) around inner cavity (4) Electric furnace heating wire is equipped with Guartz filter (5) in inner cavity (4), and Guartz filter (5) is located at the ladder of inner cavity (4), cabinet (1) Bottom is equipped with the leakage fluid dram (6) being connected to inner cavity (4), and leakage fluid dram (6) is equipped with tapping valve (7), and the side fixation of cabinet (1) is set Have supporting plate (8), be equipped with strut (9) between two supporting plates (8), strut (9) is flexibly connected with connecting rod (10), connecting rod (10) with it is convex The eccentric part for taking turns (11) is flexibly connected, and the bottom of the output axis connection of cam (11) and motor (12), cabinet (1) is fixed with ear Seat (13), ear mount (13) are flexibly connected by pin shaft (15) with mounting base (14).

2. the filter device that electrothermal way according to claim 1 prepares ZL 102 alloy, it is characterised in that: the cabinet (1) it is flexibly connected by hinge with case lid (2).

3. the filter device that electrothermal way according to claim 1 prepares ZL 102 alloy, it is characterised in that: the cabinet (1) sealing ring (16) are equipped between case lid (2).