CN212736441U

CN212736441U - Shrinkage-hole-free casting equipment for casting zirconium corundum fused brick foamed brick

Info

Publication number: CN212736441U
Application number: CN202020800470.7U
Authority: CN
Inventors: 蒋勇; 蒋理洪
Original assignee: Mianyang Gukun New Wall Material Co ltd
Current assignee: Mianyang Gukun New Wall Material Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-03-19
Anticipated expiration: 2030-05-14

Abstract

The utility model relates to a casting technical field just discloses a no shrinkage cavity casting zirconium corundum electrically fused brick foaming brick casting equipment, be four side posts including quantity, the top fixed mounting of side post has the roof, the top fixed mounting of roof has the storage case, the inside packing of storage case has the resin liquid. This no shrinkage cavity casting zirconium corundum electrically fused brick foaming brick casting equipment, through pouring the inside back of brick body type seat with electrically fused brick casting liquid, open the valve, the inside resin liquid of storage case reachs the inside of brick body type seat along connecting pipe and movable tube this moment, then drive air compressor works, the air current of production is through compression pipe and connecting pipe, reach gas port department, because the base is the insulation can, electrically fused brick casting liquid does not cool off this moment, simultaneously after the injection gas, liquid electrically fused brick casting liquid rolls, close air compressor and valve when the liquid level produces gas, the purpose that is difficult for exploding the crack has been reached.

Description

Shrinkage-hole-free casting equipment for casting zirconium corundum fused brick foamed brick

Technical Field

The utility model relates to a casting technical field specifically is a shrinkage cavity-free casting zirconium corundum electrically fused brick foaming brick casting equipment.

Background

In the glass kiln, the zirconia alumina fused bricks at the tongue arch position, the feeding port position and the arch top position are easy to crack in the use process due to the characteristics of the zirconia alumina fused bricks, and the zirconia alumina fused bricks comprise zircon sand, alumina powder, a small amount of soda ash and trace impurities.

The casting equipment for the zirconium corundum electrically-fused brick foamed brick in the market at present is various, but the casting equipment generally has the defect of easy cracking, and the zirconium corundum electrically-fused brick cast in the casting process has poor heat insulation effect and slow heat dissipation, so that the stress under the action of expansion with heat and contraction with cold of a zirconium component can not be fully relieved at high temperature, the temperature is high, and the cracking phenomenon is further formed, so that the casting equipment for the zirconium corundum electrically-fused brick foamed brick cast without shrinkage cavity is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a no shrinkage cavity casting zirconium corundum electrically fused brick foaming brick casting equipment possesses advantages such as difficult burst, has solved the shortcoming that generally exists easy burst and splits, and it is relatively poor owing to thermal-insulated effect at the in-process casting zirconium corundum electrically fused brick of pouring, and the heat dissipation is slow, and under high temperature, the stress under the expend with heat and contract with cold effect of zirconium composition can not fully be alleviated for the temperature is big, further forms the problem of the phenomenon of bursting.

(II) technical scheme

For the purpose that realizes above-mentioned difficult fried split, the utility model provides a following technical scheme: a shrinkage-hole-free casting device for casting zirconium corundum electrically-fused brick foamed bricks comprises four side columns, wherein a top plate is fixedly mounted at the tops of the side columns, a storage box is fixedly mounted at the top of the top plate, resin liquid is filled in the storage box, a connecting pipe is fixedly mounted at the bottom of the storage box, a movable pipe is movably mounted in the connecting pipe, air ports are formed in the left side and the right side of the movable pipe, an electric push rod is fixedly mounted at the bottom of the top plate, a first ring sleeve is fixedly mounted on the outer surface of an output shaft of the electric push rod, a second ring sleeve is fixedly mounted on the outer surface of the movable pipe, a connecting rod is fixedly mounted between one opposite sides of the first ring sleeve and the second ring sleeve, damping feet are fixedly mounted at the bottoms of the side columns, a base is fixedly mounted between one opposite sides of the damping feet, and a brick-shaped seat is movably mounted in the inside, the left side the right side fixed mounting of side post has air compressor, the mouth of pipe has been seted up in the left side of connecting pipe, air compressor and orificial inside fixed mounting have the compression pipe.

Preferably, four side posts are uniformly distributed at the bottom of the top plate, and the storage box is shaped as a cuboid with a hollow inner part.

Preferably, the connecting pipe is in the shape of a cylinder with a hollow inner part, and a valve is fixedly arranged on the outer surface of the connecting pipe.

Preferably, the outer diameter of the movable pipe is matched with the inner diameter of the connecting pipe, and the inner diameter of the first ring sleeve is matched with the outer diameter of the output shaft of the electric push rod.

Preferably, the size of the base is matched with that of the brick body type seat, and the inner diameter of the pipe orifice is matched with the outer diameter of the compression pipe.

Preferably, the left and right sides the shock attenuation foot is the left and right sides of symmetric distribution in roof axis, the board mouth has been seted up at the top of roof, and connecting pipe fixed mounting is in the inside of board mouth.

(III) advantageous effects

Compared with the prior art, the utility model provides a no shrinkage cavity casting zirconium corundum electrically fused brick foaming brick casting equipment possesses following beneficial effect:

1. this no shrinkage cavity casting zirconium corundum electrically fused brick foaming brick casting equipment, through pouring the inside back of brick body type seat with electrically fused brick casting liquid, open the valve, the inside resin liquid of storage case reachs the inside of brick body type seat along connecting pipe and movable tube this moment, then drive air compressor works, the air current of production is through compression pipe and connecting pipe, reach gas port department, because the base is the insulation can, electrically fused brick casting liquid does not cool off this moment, simultaneously after the injection gas, liquid electrically fused brick casting liquid rolls, close air compressor and valve when the liquid level produces gas, the purpose that is difficult for exploding the crack has been reached.

2. This no shrinkage cavity casting zirconium corundum electrically fused brick foaming brick casting equipment, work through electric putter, its output shaft contracts back, through first ring cover, the inside of connecting pipe is withdrawed with the movable tube to second ring cover and connecting rod, accomplish the injection process of resin liquid, this resin volatilizees a large amount of gases of department in the solution, gas forms the bubble through liquid electrically fused brick casting liquid, after brick body seat temperature drops, take out zirconium corundum electrically fused brick foaming brick, because there is the existence of a large amount of gas pockets in the zirconium corundum electrically fused brick foaming brick this moment, thermal-insulated effect is better, can fully alleviate the stress under the expend with heat and contract with cold, make the difficult burst of electric capacity brick, thereby the difficult mesh that bursts has been reached.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the gas port of the present invention.

In the figure: 1 side column, 2 roof, 3 storage casees, 4 resin liquid, 5 connecting pipes, 6 movable tubes, 7 gas ports, 8 electric push rods, 9 first ring cover, 10 second ring cover, 11 connecting rods, 12 shock absorption feet, 13 bases, 14 brick body type seats, 15 air compressors, 16 pipe orifices, 17 compression tubes.

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.

Referring to fig. 1-2, a casting apparatus for casting zirconia-corundum fused cast brick foam bricks without shrinkage cavities comprises four side pillars 1, a top plate 2 is fixedly installed on the top of each side pillar 1, the four side pillars 1 are uniformly distributed on the bottom of the top plate 2, a storage box 3 is shaped like a cuboid with a hollow interior, after fused cast brick casting liquid is poured into a brick body seat 14, a valve is opened, at the moment, resin liquid 4 in the storage box 3 reaches the interior of the brick body seat 14 along a connecting pipe 5 and a movable pipe 6, an air compressor 15 is driven to work, generated air flow passes through a compression pipe 17 and the connecting pipe 5 and reaches an air port 7, because a base 13 is an insulation box, the fused cast brick casting liquid is not cooled, and after gas is injected, the liquid fused cast brick casting liquid rolls, and when gas is generated on the liquid level, the air compressor 15 and the valve are closed, the purpose of being not easy to crack is achieved, a storage box 3 is fixedly installed at the top of a top plate 2, resin liquid 4 is filled in the storage box 3, a connecting pipe 5 is fixedly installed at the bottom of the storage box 3, the connecting pipe 5 is in a hollow cylinder shape, a valve is fixedly installed on the outer surface of the connecting pipe 5, a movable pipe 6 is movably installed in the connecting pipe 5, the outer diameter of the movable pipe 6 is matched with the inner diameter of the connecting pipe 5, the inner diameter of a first ring sleeve 9 is matched with the outer diameter of an output shaft of an electric push rod 8, air ports 7 are formed in the left side and the right side of the movable pipe 6, an electric push rod 8 is fixedly installed at the bottom of the top plate 2, the model of the electric push rod 8 can be Y802-4, a first ring sleeve 9 is fixedly installed on the outer surface of the output shaft of the electric push rod 8, a second ring sleeve 10 is fixedly installed, the inner diameter of the pipe orifice 16 is matched with the outer diameter of the compression pipe 17, a connecting rod 11 is fixedly arranged between one opposite side of the first ring sleeve 9 and the second ring sleeve 10, a damping pin 12 is fixedly arranged at the bottom of the side column 1, an output shaft of the electric push rod 8 retracts, the movable pipe 6 is retracted into the connecting pipe 5 through the first ring sleeve 9, the second ring sleeve 10 and the connecting rod 11, the injection process of the resin liquid 4 is completed, a large amount of gas is volatilized from the resin in the solution, the gas forms bubbles through liquid electric melting brick casting liquid, the zirconium corundum electric melting brick foaming brick is taken out after the temperature of the brick body seat 14 is reduced, at the moment, because a large number of air holes exist in the zirconium corundum electric melting brick foaming brick, the heat insulation effect is better, the stress under the action of thermal expansion and cold contraction can be fully relieved, the capacitor brick is not easy to crack, and the aim of difficult cracking is fulfilled, left and right sides shock attenuation foot 12 is the left and right sides of symmetric distribution in 2 axis of roof, the board mouth has been seted up at the top of roof 2, and 5 fixed mounting of connecting pipe are in the inside of board mouth, fixed mounting has base 13 between the relative one side of left and right sides shock attenuation foot 12, the inside movable mounting of base 13 has brick body type seat 14, the right side fixed mounting of left side jamb 1 has air compressor 15, air compressor 15' S model can be EA-S15, mouth of pipe 16 has been seted up in the left side of connecting pipe 5, air compressor 15 and the inside fixed mounting of mouth of pipe 16 have compression pipe 17.

To sum up, this no shrinkage cavity casting zirconium corundum electrically fused brick foaming brick casting equipment, through pouring electrically fused brick casting liquid into the inside back of brick body type seat 14, open the valve, the inside resin liquid 4 of storage case 3 reaches the inside of brick body type seat 14 along connecting pipe 5 and movable tube 6 this moment, then drive air compressor 15 and carry out work, the air current of production passes through compression pipe 17 and connecting pipe 5, reach gas port 7 department, because base 13 is the insulation can, electrically fused brick casting liquid does not cool off this moment, simultaneously after injecting gas, liquid electrically fused brick casting liquid rolls, close air compressor 15 and valve when the liquid level produces gas, reached the difficult mesh of exploding.

And, through the work of the electric push rod 8, its output shaft retracts, withdraw the movable tube 6 to the inside of the joint pipe 5 through the first ring cover 9, the second ring cover 10 and the joint rod 11, finish the injection process of the resin liquid 4, this resin volatilizes a large amount of gas in the solution, the gas forms the bubble through the liquid fused brick casting liquid, after the brick body seat 14 temperature drops, take out the fused brick of zirconia corundum, since there are a large number of air pockets in the fused brick of zirconia, the heat insulation effect is better at this moment, can fully relieve the stress under the effect of shrinking with heat and expanding with cold, make the electric capacity brick not easy to burst, thus has achieved the difficult explosive purpose of cracking, has solved the apt cracked shortcoming of existing in general, cast fused brick of zirconia because of the poor heat insulation effect in the course of casting, dispel the heat slowly, under the high temperature, the stress under the effect of shrinking with heat of zirconium composition can not fully relieved, the temperature is high, and further the problem of explosion phenomenon is formed.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a no shrinkage cavity casting zirconium corundum electrically fused brick foaming brick casting equipment, is side post (1) that four including quantity, its characterized in that: the top of the side pillar is fixedly provided with a top plate (2), the top of the top plate (2) is fixedly provided with a storage box (3), the inside of the storage box (3) is filled with resin liquid (4), the bottom of the storage box (3) is fixedly provided with a connecting pipe (5), the inside of the connecting pipe (5) is movably provided with a movable pipe (6), the left side and the right side of the movable pipe (6) are respectively provided with a gas port (7), the bottom of the top plate (2) is fixedly provided with an electric push rod (8), the outer surface of an output shaft of the electric push rod (8) is fixedly provided with a first ring sleeve (9), the outer surface of the movable pipe (6) is fixedly provided with a second ring sleeve (10), a connecting rod (11) is fixedly arranged between one side of the first ring sleeve (9) opposite to the second ring sleeve (10), the bottom of the side pillar (1) is fixedly provided with a damping foot, left and right sides fixed mounting has base (13) between the relative one side of shock attenuation foot (12), the inside movable mounting of base (13) has brick body type seat (14), the left side the right side fixed mounting of side post (1) has air compressor (15), mouth of pipe (16) has been seted up in the left side of connecting pipe (5), the inside fixed mounting of air compressor (15) and mouth of pipe (16) has compression pipe (17).

2. The equipment for casting the zirconia corundum electrically fused brick foam brick without the shrinkage cavity according to claim 1, which is characterized in that: four side posts (1) evenly distributed are at the bottom of roof (2), the shape of storage case (3) is the cuboid of inside hollow.

3. The equipment for casting the zirconia corundum electrically fused brick foam brick without the shrinkage cavity according to claim 1, which is characterized in that: the shape of connecting pipe (5) is the cylinder of inside hollow, the surface fixed mounting of connecting pipe (5) has the valve.

4. The equipment for casting the zirconia corundum electrically fused brick foam brick without the shrinkage cavity according to claim 1, which is characterized in that: the outer diameter of the movable pipe (6) is matched with the inner diameter of the connecting pipe (5), and the inner diameter of the first ring sleeve (9) is matched with the outer diameter of an output shaft of the electric push rod (8).

5. The equipment for casting the zirconia corundum electrically fused brick foam brick without the shrinkage cavity according to claim 1, which is characterized in that: the size of the base (13) is matched with that of the brick body type seat (14), and the inner diameter of the pipe orifice (16) is matched with the outer diameter of the compression pipe (17).

6. The equipment for casting the zirconia corundum electrically fused brick foam brick without the shrinkage cavity according to claim 1, which is characterized in that: the left and right sides shock attenuation foot (12) are the left and right sides of symmetric distribution in roof (2) axis, the board mouth has been seted up at the top of roof (2), and connecting pipe (5) fixed mounting is in the inside of board mouth.