Magnesium alloy twin furnace
Technical field
This utility model is related to magnesium-alloy smelting furnace technical field, more particularly to magnesium alloy twin furnace.
Background technology
The magnesium-alloy smelting furnace of prior art, is needed that magnesium alloy is fused into after liquid and is drawn it out by pump again.Due to
Quantitative control is needed during by pump the magnesium alloy of liquid is pumped out, but, as magnesium-alloy smelting furnace is pumped out in smelting furnace
Liquid level can rise and fall, so for make the flow for pumping out magnesium alloy it is constant be accomplished by according to liquid level fluctuating come adjust pump turn
Speed, control difficulty is high.
Magnesium alloy twin furnace, including feed furnace and quantitative furnace are occurred in that in the market, and dosing pump is arranged in quantitative furnace, magnesium
Liquid is extracted in quantitative furnace by power set from feed furnace, and the fluctuation of quantitative furnace liquid level is reduced with this to improve the essence of stock
Degree, however, aforesaid way needs additionally to install power set additional, structure becomes more complicated, increased cost, and the side of drawing liquid
Formula still can still cause liquid fluctuating, stock precision to reach customer requirement.
Therefore, it is badly in need of providing magnesium alloy twin furnace, to solve the deficiencies in the prior art.
Utility model content
The purpose of this utility model is to provide magnesium alloy twin furnace, is connected by siphon between feed furnace and quantitative furnace, leads to
The liquid level constant that siphon keeps quantitative furnace is crossed, liquid fluctuating is little, stock high precision.
For achieving the above object, this utility model is adopted the following technical scheme that:
Magnesium alloy twin furnace, including feed furnace and quantitative furnace, are connected between the feed furnace and the quantitative furnace by siphon
Logical, opening of the siphon in the feed furnace is higher than opening of the siphon in the quantitative furnace.
More preferably, the feed furnace and/or the quantitative furnace are provided with siphon bracing frame, and the siphon is arranged on institute
State on siphon bracing frame.
More preferably, the feed furnace and the quantitative furnace are arranged on lifter plate.
More preferably, the bottom surface of the lifter plate is provided with moving lifting system.
More preferably, the moving lifting system includes base plate, Hydraulic Station, hydraulic cylinder, motor and road wheel, the hydraulic pressure
Cylinder is located between the base plate and the lifter plate, and the Hydraulic Station connects the hydraulic cylinder, and the road wheel is located at the bottom
The bottom surface of plate, road wheel movement described in the Motor drive.
More preferably, the feed furnace includes the first body of heater, the first crucible, the first heat-insulation layer and the first calandria, described
Quantitative furnace includes the second body of heater, the second crucible, the second heat-insulation layer and the second calandria, and first crucible is arranged on described the
In one body of heater, first heat-insulation layer and first calandria are arranged between first body of heater and first crucible,
Second crucible is arranged in second body of heater, and second heat-insulation layer and second calandria are arranged on described second
Between body of heater and second crucible, first crucible is connected by the siphon with second crucible.
More preferably, dosing pump and tube for transfusion are installed on second crucible.
More preferably, the tube for transfusion goes out soup pipe and conveying pipeline including crucible, and it is mutual that the conveying pipeline and the crucible go out soup pipe
Socket-connect, the crucible goes out the end of soup pipe and is installed with first flange, the end of the conveying pipeline is provided with second flange, described
One flange and the second flange coordinate the two ends point of close-fitting contact, the first flange and the second flange by taper surface
It is not fixedly connected by the first locking part and the second locking part.
More preferably, the taper surface is provided with tack coat, and the first flange is provided with the conical surface, sets in the second flange
There is cone angle, the cone angle and the cone match form the contact of taper surface close-fitting.
More preferably, the liquid outlet of the conveying pipeline is socketed with material mouth, and material cup, the material cup and institute are arranged with outside the material mouth
State and be provided with heat preservation sandwich layer between material mouth, the top surface of the material cup is provided with bowl cover, and the bowl cover is provided with handle and trachea.
Compared with prior art, magnesium alloy twin furnace of the present utility model, including feed furnace and quantitative furnace, feed furnace and described
Connected by siphon between quantitative furnace, opening of the siphon in the feed furnace is higher than the siphon described fixed
Opening in amount stove, using siphon principle, automatically stream in quantitative furnace, keeps the magnesium liquid liquid in quantitative furnace to magnesium liquid from feed furnace
Face it is constant, and liquid fluctuating is little, it is ensured that the precision of stock, and without the need for extra power set are increased, and has saved cost.
Description of the drawings
Fig. 1 is the structural representation of magnesium alloy twin furnace of the present utility model.
Fig. 2 is the top view of magnesium alloy twin furnace of the present utility model.
Fig. 3 is the side view of magnesium alloy twin furnace of the present utility model.
Fig. 4 is the structural representation of tube for transfusion of the present utility model.
Fig. 5 is the sectional view of material mouth of the present utility model and material cup.
Fig. 6 is the structural representation of material mouth of the present utility model and material cup.
Specific embodiment
This utility model is further described with reference to embodiment, this is preferred embodiment of the present utility model.
Embodiment 1
As illustrated in the accompanying drawings from 1 to 3, magnesium alloy twin furnace, including feed furnace 1 and quantitative furnace 2, the feed furnace 1 and the quantitative furnace
Connected by siphon 3 between 2, opening 31 of the siphon 3 in the feed furnace 1 is higher than the siphon 3 described
Opening 32 in quantitative furnace.Using siphon principle, automatically stream in quantitative furnace 2, keeps in quantitative furnace 2 magnesium liquid from feed furnace 1
Magnesium liquid liquid level it is constant, and liquid fluctuating is little, it is ensured that the precision of stock.
More preferably, the feed furnace 1 and/or the quantitative furnace 2 are provided with siphon bracing frame 4, and the siphon 3 is installed
On the siphon bracing frame 4.Siphon bracing frame 4 is used to support siphon 3, it is ensured that the stability of siphon 3.
More preferably, the feed furnace 1 and the quantitative furnace 2 are arranged on lifter plate 5.
More preferably, the bottom surface of the lifter plate 5 is provided with moving lifting system 6.
More preferably, the moving lifting system 6 includes base plate 61, Hydraulic Station 62, hydraulic cylinder 63, motor 64 and road wheel
65, the hydraulic cylinder 63 is located between the base plate 61 and the lifter plate 5, and the Hydraulic Station 62 connects the hydraulic cylinder 63,
The road wheel 65 drives the road wheel 65 to move located at the bottom surface of the base plate 61, the motor 64.By moving lifting
System 6 is realized the lifting of feed furnace 1 and quantitative furnace 2 and is moved horizontally.
More preferably, the feed furnace 1 includes the first body of heater 11, the first crucible 12, the first heat-insulation layer 13 and the first heating
Body 14, the quantitative furnace 2 includes the second body of heater 21, the second crucible 22, the second heat-insulation layer 23 and the second calandria 24, described the
One crucible 22 is arranged in first body of heater 21, and first heat-insulation layer 23 and first calandria 24 are arranged on described the
Between one body of heater 11 and first crucible 12, second crucible 22 is arranged on 21 in second body of heater, and described second protects
Warm layer 23 and second calandria 24 are arranged between second body of heater 21 and second crucible 22, first crucible
12 are connected by the siphon 3 with second crucible 22.
More preferably, dosing pump 7 and tube for transfusion 8 are installed on second crucible 22.Dosing pump 7 quantitatively pumps out magnesium liquid,
Then pass through on the mould that conveying pipeline 8 is conveyed.
Refer to accompanying drawing 4, the tube for transfusion 8 goes out soup pipe 81 and conveying pipeline 82 including crucible, the conveying pipeline 81 and described
Crucible goes out soup pipe 82 and mutually socket-connects, and the crucible goes out the end of soup pipe 81 and is installed with first flange 9, the end of the conveying pipeline 82
Second flange 10 is provided with, the first flange 9 and the second flange 10 coordinate close-fitting to contact by taper surface 11, described first
Flange 9 is fixedly connected respectively by the first locking part 12 with the two ends of the second flange 10 with the second locking part 13.Crucible goes out
Second flange 10 in the first flange 9 and conveying pipeline 82 of soup pipe 81 coordinates close-fitting contact by taper surface 11, then locks the
One locking part 12 and the second locking part 13 are fixed, and more firmly lock the first locking part 12 and the second locking part 13, the He of first flange 9
The taper surface 11 of second flange 10 is more closely fit with, and the conical surface can press tighter, and indeformable, good leak-proof effect.
More preferably, the taper surface 11 is provided with tack coat 14.Tack coat 14 is high temperature resistant glue.Playing high temperature resistant glue is
In order to paste more to fasten, material leakage is prevented.The first flange 9 is provided with the conical surface 91, and the second flange 10 is provided with cone angle
101, the cone angle 101 and the conical surface 91 cooperatively form the contact of the close-fitting of taper surface 11.
Accompanying drawing 5 and 6 is refer to, the liquid outlet 821 of the conveying pipeline 82 is socketed with material mouth 15, is arranged outside the material mouth 15
There is material cup 16, heat preservation sandwich layer 17 is provided between the material cup 16 and the material mouth 15, the top surface of the material cup 16 is provided with bowl cover
161, the bowl cover 161 is provided with handle 162 and trachea 163.Heat preservation sandwich layer 17 can be incubated to magnesium liquid, prevent magnesium liquid cold
But material mouth 15 is blocked;Shielding gas is passed through by trachea 163, such as the noble gases such as nitrogen, argon prevent magnesium liquid oxidation;Pass through
Handle 162 open bowl cover 161, it can be observed that material mouth 15 whether block, and also allow for cleaning material mouth 15, increase material cup 16 with
Afterwards, magnesium liquid is not oxidizable, flows smooth, is difficult to block material mouth 15, and using effect is very good.
Compared with prior art, magnesium alloy twin furnace of the present utility model, including feed furnace and quantitative furnace, feed furnace and described
Connected by siphon between quantitative furnace, opening of the siphon in the feed furnace is higher than the siphon described fixed
Opening in amount stove, using siphon principle, automatically stream in quantitative furnace, keeps the magnesium liquid liquid in quantitative furnace to magnesium liquid from feed furnace
Face it is constant, and liquid fluctuating is little, it is ensured that the precision of stock, and without the need for extra power set are increased, and has saved cost.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the restriction of novel protected scope, although having made to explain to this utility model with reference to preferred embodiment, this area it is general
It is logical it will be appreciated by the skilled person that can modify to the technical solution of the utility model or equivalent, without deviating from this
The spirit and scope of utility model technical scheme.