CN212987994U

CN212987994U - Hot melting device is used in production of electrically fused brick

Info

Publication number: CN212987994U
Application number: CN202021280782.6U
Authority: CN
Inventors: 朱磊
Original assignee: Jiangsu Dannai Alumina Material Co ltd
Current assignee: Jiangsu Dannai Alumina Material Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-04-16
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a hot melt device is used in production of electric smelting brick, including unable adjustment base, electric melting furnace, crucible and sealed lid, support frame of the equal fixedly connected with in unable adjustment base both sides, electric melting furnace swivelling joint is between two support frames, fixed rotating shaft of the equal fixedly connected with in electric melting furnace both sides, fixed rotating shaft keeps away from the equal swivelling joint of electric melting furnace one end on the support frame, a installing port has been seted up to the electric melting furnace upper end, the beneficial effects of the utility model are that: through the rise of sealed lid, can make in the raw materials direct flow to the crucible of reinforced intracavity, the rotation through the electric melting furnace can pour the liquid after melting into the mould simultaneously, and the opening is opened when effectually having avoided reinforced, leads to opening top high temperature, causes the problem of hand scald, has avoided simultaneously taking out overheated crucible and has emptyd, appears spilling the problem that leads to accident, has increased the safe in utilization of electric melting furnace.

Description

Hot melting device is used in production of electrically fused brick

Technical Field

The utility model relates to a building material production facility technical field specifically is a hot melting device is used in production of electric smelting brick.

Background

The fused brick is also called as fused zirconia corundum brick, and is formed by arranging three chemical components of an Al2O3-Zr02-Sio2 ternary system phase diagram according to the content sequence, wherein Al2O3 is A, Zr02 is Z, Sio2 is S, and the national standard adopts the abbreviation, such as No. 33 fused zirconia corundum brick, No. AZS-33, No. 36 fused zirconia corundum brick, No. AZS-36 and No. 41 fused zirconia corundum brick, and No. AZS-41.

Electric smelting brick production raw and other materials hot melt is realized through the heating coil heating in the hot melting furnace, however when the hot melting furnace continuous operation is reinforced again, because the opening of sealed lid, the inside high temperature of crucible leads to charge door upper end high temperature, when hand and upper end charge door distance are too near, can lead to the scald of hand, accomplish the back in melting simultaneously, it takes out the crucible to use anchor clamps usually, pour again, nevertheless can appear the crucible in the in-process of centre gripping and drop often, perhaps anchor clamps shake, lead to the high temperature liquid in the crucible to flow out, finally cause accident.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot melting device is used in production of electric smelting brick to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hot melting device for producing electric melting bricks comprises a fixed base, an electric melting furnace, a crucible and a sealing cover, wherein two sides of the fixed base are fixedly connected with a support frame, the electric melting furnace is rotatably connected between the two support frames, two sides of the electric melting furnace are fixedly connected with a fixed rotating shaft, one end, away from the electric melting furnace, of the fixed rotating shaft is rotatably connected onto the support frames, the upper end of the electric melting furnace is provided with a mounting opening, the crucible is fixedly connected into the electric melting furnace, a group of heating coils are fixedly connected outside the crucible and positioned in the electric melting furnace, the outer side of the upper end of the crucible is fixedly connected onto the side wall of the mounting opening and extends upwards, the sealing cover is slidably connected onto the opening of the upper end of the crucible, a feeding cavity and a feeding cavity are formed in the sealing cover, a partition, the utility model discloses a crucible, including baffle, feeding hole, sealed lid, baffle central point puts and has seted up a feeding hole, both sides communicate with reinforced chamber and feeding chamber respectively about the feeding hole, just be located four dead levers of crucible upper end fixedly connected with, four on the crucible inside wall the dead lever is kept away from sealed piece of crucible inside wall one end fixedly connected with, two sealed lid upper end outside fixedly connected with two sideboard of mutual symmetry, two the equal fixedly connected with pneumatic cylinder of sideboard lower extreme, pneumatic cylinder lower extreme fixed connection is in the electric melting furnace upper end.

Preferably, the sealing block is positioned in the crucible and corresponds to the feeding hole, and the upper end of the sealing block is of a conical structure.

Preferably, the joint of the fixed rotating shaft and the support frame is fixedly connected with a fixed bearing, the inner ring of the fixed bearing is fixedly connected to the fixed rotating shaft, and the outer ring of the fixed bearing is fixedly connected to the support frame.

Preferably, the outer side of the support frame is fixedly connected with an installation base corresponding to the fixed rotating shaft, the installation base is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with the fixed rotating shaft.

Preferably, the bottom of the feeding cavity is of an arc-shaped structure, and a connecting groove is formed in the outer side of the lower end of the sealing cover and corresponds to the fixed rod.

Preferably, a guide plate is fixedly connected to the upper end of the electric melting furnace, the bottom of the guide plate is of an arc-shaped structure, and one end of the guide plate is in contact with the outer side wall of the crucible.

Compared with the prior art, the beneficial effects of the utility model are that: through the rise of sealed lid, can make in the raw materials direct flow to the crucible of reinforced intracavity, the rotation through the electric melting furnace can pour the liquid after melting into the mould simultaneously, and the opening is opened when effectually having avoided reinforced, leads to opening top high temperature, causes the problem of hand scald, has avoided simultaneously taking out overheated crucible and has emptyd, appears spilling the problem that leads to accident, has increased the safe in utilization of electric melting furnace.

Drawings

FIG. 1 is a front sectional structure diagram of the present invention;

FIG. 2 is a schematic view of the front appearance structure of the present invention;

FIG. 3 is a schematic view of the upper end of the electric melting furnace according to the present invention;

fig. 4 is a schematic view of the bottom structure of the sealing cover of the present invention.

In the figure: 1. a fixed base; 2. a support frame; 3. an electric melting furnace; 4. fixing the rotating shaft; 5. an installation port; 6. a crucible; 7. a heating coil; 8. a sealing cover; 9. a partition plate; 10. a feeding cavity; 11. a feed cavity; 12. a feed port; 13. fixing the rod; 14. a sealing block; 15. connecting grooves; 16. a side plate; 17. a hydraulic cylinder; 18. installing a base; 19. a drive motor; 20. a baffle; 21. and fixing the bearing.

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. 1-4, the present invention provides a technical solution: a hot melting device for producing electric melting bricks comprises a fixed base 1, an electric melting furnace 3, a crucible 6 and a sealing cover 8, wherein two sides of the fixed base 1 are fixedly connected with a support frame 2, the electric melting furnace 3 is rotationally connected between the two support frames 2, two sides of the electric melting furnace 3 are fixedly connected with a fixed rotating shaft 4, one end of the fixed rotating shaft 4, which is far away from the electric melting furnace 3, is rotationally connected to the support frame 2, the upper end of the electric melting furnace 3 is provided with a mounting opening 5, the crucible 6 is fixedly connected in the electric melting furnace 3, the outer side of the crucible 6 and positioned in the electric melting furnace 3 are fixedly connected with a group of heating coils 7, the outer side of the upper end of the crucible 6 is fixedly connected to the side wall of the mounting opening 5 and extends upwards, the sealing cover 8 is slidably connected to the opening at the upper end of the crucible 6, a feeding cavity 10 and a feeding, a feed port 12 has been seted up to 9 central points of baffle and put, both sides communicate with reinforced chamber 10 and feed chamber 11 respectively about feed port 12, just be located four dead levers 13 of 6 upper end fixedly connected with of crucible on the 6 inside walls of crucible, sealed piece 14 of 6 inside wall one end fixedly connected with of crucible is kept away from to four dead levers 13, the sideboard 16 of two mutual symmetries of 8 upper end outside fixedly connected with of sealed lid, pneumatic cylinder 17 of the equal fixedly connected with of two sideboard 16 lower extremes, pneumatic cylinder 17 lower extreme fixed connection is in 3 upper ends of electric melting furnace.

The upper end of the electric melting furnace 3 is fixedly connected with a guide plate 20, the bottom of the guide plate 20 is of an arc structure, one end of the guide plate 20 is contacted with the outer side wall of the crucible 6, the guide plate 20 can effectively prevent high-temperature liquid from damaging the outer upper surface of the electric melting furnace 3, the bottom of the charging cavity 10 is of an arc structure, the outer side of the lower end of the sealing cover 8 is provided with a connecting groove 15 at a position corresponding to the fixed rod 13, the arc structure at the bottom of the charging cavity 10 can prevent raw materials from remaining at the bottom of the charging cavity 10, the outer side of the supporting frame 2 is fixedly connected with a mounting base 18 at a position corresponding to the fixed rotating shaft 4, the mounting base 18 is fixedly connected with a driving motor 19, the output end of the driving motor 19 is fixedly connected with the fixed rotating shaft 4, the driving motor 19 can provide power for the rotation of the, the equal fixed connection of fixing bearing 21 outer lane is in support frame 2, and fixing bearing 21 can be fixed rotating shaft 4 under the 4 pivoted circumstances of fixed rotating shaft not influencing, and sealed piece 14 is located crucible 6 and corresponding with feed port 12 position, and sealed piece 14 upper end is conical structure, and conical structure can be better seal feed port 12, can let the more convenient crucible 6 that flows into of raw and other materials simultaneously.

Specifically, when the utility model is used, firstly, the whole device is connected with an external power supply, then raw materials are poured into the feeding cavity 10, the hydraulic cylinder 17 is restarted to drive the side plate 16 to rise, the sealing cover 8 rises along with the side plate 16, thereby the sealing block 14 is separated from the partition plate 9, the raw materials in the feeding cavity 10 flow into the crucible 6 through the feeding hole 12, then the raw materials in the crucible 6 are melted into a liquid state through the heating coil 7 for power-on heating, finally, the hydraulic cylinder 17 is restarted, the upper end of the hydraulic cylinder 17 pushes the side plate 16 to move upwards to drive the sealing cover 8 to move upwards and separate from the crucible 6, the driving motor 19 is started again, the output end of the driving motor 19 drives the fixed rotating shaft 4 to rotate, thereby the electric melting furnace 3 is rotated, and the high-temperature liquid in the crucible 6 directly flows into the mold through the guide plate 20, the problem that the high-temperature liquid is easily splashed when the crucible 6, meanwhile, the problem of hand scalding during feeding is avoided.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 hot melting device is used in production of electric smelting brick, its characterized in that, including unable adjustment base (1), electric melting furnace (3), crucible (6) and sealed lid (8), equal fixedly connected with one support frame (2) in unable adjustment base (1) both sides, electric melting furnace (3) swivelling joint is between two support frames (2), equal fixedly connected with one fixed rotating shaft (4) in electric melting furnace (3) both sides, fixed rotating shaft (4) keep away from electric melting furnace (3) one end and all swivelling joint on support frame (2), an installing port (5) has been seted up to electric melting furnace (3) upper end, crucible (6) fixed connection is in electric melting furnace (3), crucible (6) outside just is located electric melting furnace (3) internal fixation and is connected with a set of heating coil (7), crucible (6) upper end outside fixed connection just upwards extends on installing port (5) lateral wall, the sealing cover (8) is connected to an opening at the upper end of the crucible (6) in a sliding manner, a feeding cavity (10) and a feeding cavity (11) are formed in the sealing cover (8), a partition plate (9) is fixedly connected between the feeding cavity (10) and the feeding cavity (11) and positioned in the sealing cover (8), a feeding hole (12) is formed in the center of the partition plate (9), the upper side and the lower side of the feeding hole (12) are respectively communicated with the feeding cavity (10) and the feeding cavity (11), four fixing rods (13) are fixedly connected to the inner side wall of the crucible (6) and positioned at the upper end of the crucible (6), one end, far away from the inner side wall of the crucible (6), of each fixing rod (13) is fixedly connected with a sealing block (14), two side plates (16) which are symmetrical to each other are fixedly connected to the outer side of the upper end of the sealing cover (8), and one hydraulic cylinder (, the lower end of the hydraulic cylinder (17) is fixedly connected with the upper end of the electric melting furnace (3).

2. The hot melting device for producing the electric melting brick according to claim 1, wherein: the sealing block (14) is positioned in the crucible (6) and corresponds to the position of the feeding hole (12), and the upper end of the sealing block (14) is of a conical structure.

3. The hot melting device for producing the electric melting brick according to claim 1, wherein: the fixed rotating shaft (4) and the support frame (2) are connected through a fixing bearing (21), the inner ring of the fixing bearing (21) is fixedly connected to the fixed rotating shaft (4), and the outer ring of the fixing bearing (21) is fixedly connected to the support frame (2).

4. The hot melting device for producing the electric melting brick according to claim 1, wherein: the outer side of the support frame (2) is fixedly connected with an installation base (18) in a position corresponding to the fixed rotating shaft (4), a driving motor (19) is fixedly connected onto the installation base (18), and the output end of the driving motor (19) is fixedly connected with the fixed rotating shaft (4).

5. The hot melting device for producing the electric melting brick according to claim 1, wherein: the bottom of the feeding cavity (10) is of an arc-shaped structure, and a connecting groove (15) is formed in the outer side of the lower end of the sealing cover (8) and corresponds to the fixed rod (13).

6. The hot melting device for producing the electric melting brick according to claim 1, wherein: electric melting furnace (3) upper end fixedly connected with guide plate (20), guide plate (20) bottom is the arc structure, guide plate (20) one end contacts with crucible (6) lateral wall.