A kind of melting furnace discharging opening block system
Technical field
Non-ferrous metal metallurgy corollary apparatus field of the present invention, in particular it relates to a kind of melting furnace discharging opening block system.
Background technology
At present, aluminium fusing furnace body is welded by steel plate and shaped steel, and is equipped with respective burner, melting chamber and insulation
Aluminium liquid circulation passage is had between room, during work, the aluminium liquid being melted continuously flows into moist closet from melting chamber, flows into and protects
In moist closet after temperature raising reaches temperature in use, the fire clay for manually disclosing the material mouth that begins to rehearse carries out discharge to the aluminium liquid in greenhouse.Again
Have, the discharging opening of aluminium melting furnace is typically manufactured with refractory cement or graphite material, frequently with metal plug overcoat asbestos dixie cup plug
Stifled, operating personnel fill a handle long to avoid the high temperature of holding furnace fire door behind cone-shaped metal plug, due to
There is solution pressure in melting furnace, cause closure bar usually to drop, caused the accident so as to cause solution to outflow.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of simple and practical, easy to operate melting furnace discharging opening
Block system.
The present invention the used technical scheme that solves the above problems is:A kind of melting furnace discharging opening block system, including it is stifled
Stopper rod, blocking head, spring card and support, described bott stick front end are connected by connector with head is blocked, in the blocking
Bar middle part both sides are respectively symmetrically two spring cards of setting, and described support includes mounting seat, support shaft and axis, described branch
Support axle upper and lower ends are respectively arranged with mounting seat, and described axis is arranged on support shaft middle part, is symmetrical arranged two springs
Card is buckled on axis.
Further, described spring card lower end is L-type, and upper end is S types.
Further, the blocking cap being matched therewith is cased with described blocking head.
Further, described blocking cap is made of alumina silicate fibre.
Further, described spring card is arranged on sleeve, described sleeve set on bott stick, on sleeve
It is provided with clamping screw.
To sum up, the beneficial effects of the invention are as follows:Design is simple and practical, easy to operate.
Brief description of the drawings
Fig. 1 is a kind of structural representation of melting furnace discharging opening block system of the invention.
Fig. 2 is the structural representation of bott stick of the present invention.
Fig. 3 is the structural representation of support of the present invention.
Fig. 4 is the structural representation of spring card of the present invention.
Fig. 5 is the present invention with sleeved bott stick structural representation.
Fig. 6 is a kind of use structural representation of melting furnace discharging opening block system of the invention.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, but embodiments of the present invention not limited to this.
Embodiment 1
A kind of melting furnace discharging opening block system as shown in figures 1 to 6, including bott stick 1, the blocking first 2, and of spring card 3
Support 4, it is characterised in that the described front end of bott stick 1 is connected by connector 5 with blocking first 2, at the middle part of the bott stick 1
Both sides are respectively symmetrically two spring cards 3 of setting, and described support 4 includes mounting seat 6, support shaft 7 and axis 8, described branch
The support upper and lower ends of axle 7 are respectively arranged with mounting seat 6, and described axis 8 is arranged on the middle part of support shaft 7, is symmetrical arranged described in two
Spring card 3 is buckled on axis 8.
Support 4 stands and is arranged on the side of body of heater discharging opening 12 by upper and lower two mounting seats 6, and support shaft 7 is just to going out material position
Put, when practical, operator need to only hold bott stick 1, first 2 insertion discharging opening 12 will be blocked and block up tight, then by two Spring Cards
Piece 3 is buckled in the support shaft 7 on axis 8.
Embodiment 2
A kind of melting furnace discharging opening block system as shown in figures 1 to 6, on the basis of embodiment 1, described Spring Card
The lower end of piece 3 is L-type, and upper end is S types.
Embodiment 3
A kind of melting furnace discharging opening block system as shown in Figure 1, on the basis of embodiment 1, block be cased with first 2 with
The blocking cap 9 that it is engaged.Blocking cap 9 is made of alumina silicate fibre.Discharging opening 12 can tightly be blocked.
Embodiment 4
A kind of melting furnace discharging opening block system as shown in figures 1 to 6, on the basis of embodiment 1, described Spring Card
Piece 3 is arranged on sleeve 10, and described sleeve 10 is sleeved on bott stick 1, and clamping screw 11 is provided with sleeve 10.When going out
When existing spring card 3 is stuck in support shaft 7 and cannot block discharging opening, can blocked by regulating sleeve 10, mobile spring card 3
Position on bar 1 blocks discharging opening 12.
The above, is only presently preferred embodiments of the present invention, and any formal limitation is not made to the present invention, according to
According to technical spirit of the invention, within the spirit and principles in the present invention, any simple modification made to above example,
Equivalent and improvement etc., still fall within the protection domain of technical solution of the present invention.