CN210116022U

CN210116022U - Annealing and heat-insulating device for production of fused zirconia-corundum bricks

Info

Publication number: CN210116022U
Application number: CN201920535205.8U
Authority: CN
Inventors: 李享儒
Original assignee: Zhengzhou Yuandong Refractory Co Ltd
Current assignee: Zhengzhou Yuandong Refractory Co Ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-02-28
Anticipated expiration: 2029-04-19

Abstract

The utility model relates to a zirconium corundum brick production technical field specifically discloses an annealing heat preservation device is used in production of electric smelting zirconium corundum brick, relatively consumes the energy and the radiating problem of inconvenient later stage quick cooling when keeping warm to current annealing, the following scheme is proposed at present, including the install bin, the spout has been seted up along its direction of height to the both sides tank wall of install bin, the inside slidable mounting of spout has the slider, the one side welding that the slider stretches out the spout has the baffle of setting up along vertical direction, the bottom welding of baffle has the fixed plate of level setting, the bottom of fixed plate is connected with the spring, and the bottom of spring and the bottom inner wall connection of install bin, two one side that the spring is close to each other is equipped with the biax motor with the bottom inner wall fixed connection of install bin. The utility model relates to a novelty, easy operation need not keep warm through the continuous work heat supply of kiln, has practiced thrift the energy, but also makes things convenient for the later stage to dispel the heat fast, improves the radiating efficiency.

Description

Annealing and heat-insulating device for production of fused zirconia-corundum bricks

Technical Field

The utility model relates to a zirconia corundum brick production technical field especially relates to an annealing heat preservation device is used in production of electric smelting zirconia corundum brick.

Background

The electrically fused zirconia corundum brick is white solid formed by injecting pure alumina powder and zircon sand containing about 65% of zirconia and 34% of silicon dioxide into a mold after melting and internalizing in an electric melting furnace and cooling, the rock phase structure of the electrically fused zirconia corundum brick consists of eutectoid of corundum and baddeleyite and glass phase, and the eutectoid of corundum phase and baddeleyite phase is in terms of phase morphology, and the glass phase is filled between crystals of the corundum phase and the baddeleyite phase.

Electric smelting zirconium corundum brick is when production, needs carry out the insulation treatment with the zirconium corundum brick of high temperature, however the cooling mode commonly used is that directly pass through annealing heat preservation with the zirconium corundum brick, but relatively consumes the energy when annealing keeps warm, needs the kiln to continue the work and provides the heat, is unfavorable for the economic benefits of enterprise, and when later stage cooling, the heat also can't be scattered fast, can't accomplish quick refrigerated effect, for this reason we have proposed an electric smelting zirconium corundum brick production and used annealing heat preservation device.

SUMMERY OF THE UTILITY MODEL

The utility model provides an annealing heat preservation device is used in production of electric smelting zirconium corundum brick has solved when current annealing keeps warm relatively the energy consumption and the radiating problem of inconvenient later stage fast cooling.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an annealing and heat-insulating device for producing an electric smelting zirconium corundum brick comprises an installation box, wherein sliding grooves are formed in the two side box walls of the installation box along the height direction of the installation box, sliding blocks are arranged in the sliding grooves in a sliding mode, a baffle plate arranged in the vertical direction is welded on one side, extending out of the sliding grooves, of each sliding block, a fixing plate horizontally arranged is welded at the bottom of each baffle plate, springs are connected to the bottom of each fixing plate, the bottom end of each spring is connected with the inner wall of the bottom of the installation box, a double-shaft motor fixedly connected with the inner wall of the bottom of the installation box is arranged on one side, close to each other, of each spring, a wire connecting wheel is fixedly sleeved at the tail end of an output shaft of each double-shaft motor, a connecting rope is wound on the outer ring of each wire connecting wheel, one end, far away from each wire connecting wheel, two place one side that the board is close to each other and be connected with the heating wire, the welding of the top outer wall of install bin has fixed cover, the push rod motor of the top inner wall fixedly connected with output shaft down of fixed cover, the terminal welding of the output shaft of push rod motor has the fly leaf, the bottom array welding of fly leaf has a plurality of sealing plugs, the both sides of push rod motor be equipped with the inner wall fixed connection's of fixed cover getter device.

Preferably, place the inside of board and seted up first wiring hole, the outside cover of biax motor and wiring wheel is equipped with the protection casing, and the bottom of protection casing passes through bolted connection with the inner wall of install bin, second wiring hole has been seted up to the both sides housing of protection casing, and connects the rope and run through first connecting hole and second connecting hole.

Preferably, the front inner wall and the back inner wall of the installation box are connected with a plurality of guide rollers in an array rotating mode, and one side, far away from each other, of each baffle is provided with an installation hole penetrating through the wall of the installation box.

Preferably, two place the board one side of keeping away from each other and all be equipped with install bin bottom inner wall welded fixed pulley, and connect the rope and walk around the fixed pulley, two ventholes have been seted up to the top housing of fixed cover, the inner wall cover of venthole is equipped with the venthole.

Preferably, the air suction device comprises a supporting plate, a driving motor and fan blades, one side of the supporting plate is welded with the inner wall of the fixed cover, the top of the supporting plate is connected with the driving motor with the output shaft facing downwards through a bolt, and the fan blades are fixedly sleeved at the tail end of the output shaft of the driving motor.

Preferably, a limiting rod welded with the inner wall of the fixed cover is arranged below the air suction device, the cross sections of the sliding groove and the sliding block are of T-shaped structures, air holes are formed in the wall of the top of the installation box, and the air holes are penetrated through by the sealing plug.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an installation places structures such as board, heating wire, push rod motor, fly leaf and sealing plug, wherein the push rod motor drives the fly leaf and compresses tightly downwards for the fly leaf drives the sealing plug and plugs up the bleeder vent at installation box top, and the heating wire can heat, is favorable to guaranteeing the constancy of temperature in the installation box like this, does not need to rely on the kiln to calcine the stability that produces and keeps warm, has reduced the consumption of the energy;

2. the utility model discloses an installation biax motor, meet line wheel, connection rope, spring, slider, baffle, driving motor and flabellum isotructure, wherein biax motor drives and connects line wheel rotation, connects line wheel rotation then can drive and connect the rope removal, connects the rope then can stimulate fixed plate and baffle to move, just so can make the baffle relieve the shelter from the mounting hole, and the push rod motor drives fly leaf and sealing plug and shifts up, and driving motor drives the flabellum and convulsions, can accelerate thermal diffusion like this, improve refrigerated efficiency;

to sum up, the device is novel in design, and easy operation need not keep warm through the continuous work heat supply of kiln, has practiced thrift the energy, but also makes things convenient for the quick heat dissipation in later stage, improves the radiating efficiency.

Drawings

FIG. 1 is a schematic structural view of an annealing and heat-insulating device for producing fused zirconia-corundum bricks according to the present invention in front view;

FIG. 2 is a schematic structural view of the annealing and heat-insulating device for the production of the fused zirconia-corundum bricks, which is seen from the front after the baffle plate is moved downwards;

fig. 3 is the utility model provides an electric smelting zirconium corundum brick production is with annealing heat preservation device's push rod motor during operation orthographic view structure schematic diagram.

In the figure: the device comprises an installation box 1, a sliding groove 2, a sliding block 3, a baffle 4, a fixing plate 5, a spring 6, a double-shaft motor 7, a wire connecting wheel 8, a connecting rope 9, a placing plate 10, an electric heating wire 11, a discharging roller 12, an installation hole 13, a fixing cover 14, a push rod motor 15, a movable plate 16, a sealing plug 17, a supporting plate 18, a driving motor 19, fan blades 20 and a limiting rod 21.

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.

Referring to fig. 1-3, an annealing and heat-insulating device for producing an electric melting zirconia-corundum brick comprises an installation box 1, wherein sliding grooves 2 are formed in the two side box walls of the installation box 1 along the height direction of the installation box, sliding blocks 3 are slidably installed inside the sliding grooves 2, a baffle 4 arranged along the vertical direction is welded on one side, extending out of the sliding grooves 2, of each sliding block 3, a fixing plate 5 horizontally arranged is welded at the bottom of each baffle 4, springs 6 are connected to the bottom of each fixing plate 5, the bottom ends of the springs 6 are connected with the inner wall of the bottom of the installation box 1, a double-shaft motor 7 fixedly connected with the inner wall of the bottom of the installation box 1 is arranged on one side, close to each other, of the two springs 6, a wire connecting wheel 8 is fixedly sleeved at the tail end of an output shaft of the double-shaft motor 7, a connecting rope 9 is wound on the outer ring of the wire connecting rope 8, one end, far away from the wire, two one sides of placing board 10 and being close to each other are connected with heating wire 11, and the welding of the top outer wall of install bin 1 has fixed cover 14, and the push rod motor 15 that the output shaft is downward is connected with to the top inner wall fixedly connected with of fixed cover 14, and the welding of the output shaft end of push rod motor 15 has movable plate 16, and the bottom array welding of movable plate 16 has a plurality of sealing plugs 17, and the both sides of push rod motor 15 are equipped with the getter device with the inner wall fixed connection of fixed cover 14.

The interior of the placing plate 10 is provided with a first wiring hole, the exterior of the double-shaft motor 7 and the wiring wheel 8 is sleeved with a protective cover, the bottom of the protective cover is connected with the inner wall of the mounting box 1 through a bolt, the two side shells of the protective cover are provided with second wiring holes, the connecting rope 9 penetrates through the first connecting hole and the second connecting hole, the front inner wall and the back inner wall of the mounting box 1 are connected with a plurality of material guide rollers 12 in an array manner, the mutually-far sides of the two baffle plates 4 are respectively provided with a mounting hole 13 penetrating through the box wall of the mounting box 1, the mutually-far sides of the two placing plates 10 are respectively provided with a fixed pulley welded with the inner wall at the bottom of the mounting box 1, the connecting rope 9 bypasses the fixed pulleys, the top shell of the fixed cover 14 is provided with two air outlet holes, the inner wall sleeves of the air outlet holes are provided with air outlet covers, the air suction, the top of layer board 18 has output shaft drive motor 19 down through bolted connection, and the fixed cover of the output shaft end of drive motor 19 is equipped with flabellum 20, and the below of getter device is equipped with the inner wall welded gag lever post 21 of fixed cover 14, and the cross section of spout 2 and slider 3 is T type structure, and the bleeder vent has been seted up to 1 top tank wall of installing bin, and sealing plug 17 runs through the bleeder vent.

In this embodiment, firstly, the push rod motor 15 drives the fly leaf 16 and compresses tightly downwards, make the fly leaf 16 drive the bleeder vent of sealing plug 17 with 1 top of install bin and plug up, and the heating wire 11 then can heat, be favorable to guaranteeing the constancy of temperature in the install bin 1 like this, need not rely on the kiln to calcine the heat that produces and keep warm, the consumption of the energy has been reduced, and when needing the cooling, double-shaft motor 7 drives the take-up reel 8 and rotates, the take-up reel 8 rotates then can drive the removal of connecting rope 9, connecting rope 9 then can stimulate fixed plate 5 and baffle 4 and remove, just so can make baffle 4 remove the sheltering from to mounting hole 13, and push rod motor 15 drives fly leaf 16 and sealing plug 17 and moves up again, and driving motor 19 then drives flabellum 20 and convulsions, can accelerate thermal giving off like this, improve refrigerated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an annealing heat preservation device is used in production of electric smelting zirconium corundum brick, includes install bin (1), its characterized in that, spout (2) have been seted up along its direction of height to the both sides tank wall of install bin (1), the inside slidable mounting of spout (2) has slider (3), the one side welding that slider (3) stretched out spout (2) has baffle (4) that set up along vertical direction, the bottom welding of baffle (4) has fixed plate (5) that the level set up, the bottom of fixed plate (5) is connected with spring (6), and the bottom of spring (6) and the bottom inner wall connection of install bin (1), two one side that spring (6) are close to each other is equipped with bottom inner wall fixed connection's of install bin (1) biax motor (7), the fixed cover of output shaft end of biax motor (7) is equipped with take turns to (8), the outer ring of the wire connecting wheel (8) is wound with a connecting rope (9), one end of the connecting rope (9) far away from the wire connecting wheel (8) is connected with the fixed plate (5), the sides of the double-shaft motor (7) and the spring (6) which are close to each other are provided with placing plates (10) welded with the inner wall of the bottom of the installation box (1), the sides of the two placing plates (10) which are close to each other are connected with electric heating wires (11), a fixed cover (14) is welded on the outer wall of the top of the installation box (1), a push rod motor (15) with an output shaft facing downwards is fixedly connected on the inner wall of the top of the fixed cover (14), a movable plate (16) is welded at the tail end of an output shaft of the push rod motor (15), a plurality of sealing plugs (17) are welded at the bottom of the movable plate (16) in an array manner, and air suction devices fixedly connected with the inner wall of the fixed cover (14) are arranged on two sides of the push rod motor (15).

2. The annealing and heat-insulating device for producing the electric smelting zirconium corundum bricks according to claim 1, wherein a first wiring hole is formed in the placing plate (10), a protective cover is sleeved outside the double-shaft motor (7) and the wiring wheel (8), the bottom of the protective cover is connected with the inner wall of the mounting box (1) through bolts, second wiring holes are formed in the shells on two sides of the protective cover, and the connecting rope (9) penetrates through the first connecting hole and the second connecting hole.

3. The annealing and heat-insulating device for producing the electric smelting zirconium corundum bricks according to claim 1, characterized in that a plurality of material guide rollers (12) are connected to the front inner wall and the back inner wall of the installation box (1) in an array rotation manner, and the two baffle plates (4) are provided with installation holes (13) penetrating through the wall of the installation box (1) at the sides far away from each other.

4. The annealing and heat-insulating device for producing the electric smelting zirconium corundum bricks according to claim 1, wherein the two sides of the placing plates (10) which are far away from each other are respectively provided with a fixed pulley welded with the inner wall of the bottom of the installation box (1), the connecting rope (9) bypasses the fixed pulleys, two air outlet holes are formed in the top housing of the fixed cover (14), and the inner wall of each air outlet hole is sleeved with an air outlet cover.

5. The annealing and heat-insulating device for producing the electric smelting zirconium corundum bricks according to claim 1, wherein the air suction device comprises a supporting plate (18), a driving motor (19) and fan blades (20), one side of the supporting plate (18) is welded with the inner wall of the fixed cover (14), the top of the supporting plate (18) is connected with the driving motor (19) with an output shaft facing downwards through bolts, and the fan blades (20) are fixedly sleeved at the tail end of the output shaft of the driving motor (19).

6. The annealing and heat-insulating device for producing the electric smelting zirconium corundum bricks according to claim 1, characterized in that a limiting rod (21) welded with the inner wall of the fixed cover (14) is arranged below the air suction device, the cross sections of the sliding chute (2) and the sliding block (3) are both T-shaped structures, the top box wall of the installation box (1) is provided with air holes, and the sealing plug (17) penetrates through the air holes.