CN212620131U

CN212620131U - Automatic discharging turntable equipment of smelting furnace

Info

Publication number: CN212620131U
Application number: CN202020891482.5U
Authority: CN
Inventors: 金利军; 王立刚; 朱祥清
Original assignee: Fuyang Jinrui Complete Equipment Co ltd
Current assignee: Fuyang Jinrui Complete Equipment Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-02-26
Anticipated expiration: 2030-05-25

Abstract

The utility model provides a smelting furnace automatic discharging carousel equipment. Smelting furnace automatic discharging carousel equipment includes: a support; the supporting turntable is fixedly arranged on the bracket; the rotating mechanism is arranged on the supporting turntable; the two first hydraulic rods are arranged on the lifting mechanism; the fixing plate is fixedly arranged on the output shafts of the two first hydraulic rods; the two chains are fixedly arranged at the bottom of the fixing plate; and the discharging mechanisms are arranged on the two chains. The utility model provides a smelting furnace automatic discharging carousel equipment has convenient to use, can hoist and mount and the unloading to the hopper convenient, and hoist and mount comparatively stable of in-process, and the material is difficult for falling out, reduces the extravagant advantage of material.

Description

Automatic discharging turntable equipment of smelting furnace

Technical Field

The utility model relates to a smelting furnace technical field especially relates to a smelting furnace automatic discharging carousel equipment.

Background

Smelting furnace means a furnace for melting iron ore, such as hematite (Fe 2O 3) or magnetite (Fe 3O 4), to become pig iron, which is a refractory-lined tall cylindrical structure filled from the top with washed ore, coke and solvent (the solvent is usually limestone). The conversion of iron oxide to metallic iron is a reduction process in which carbon monoxide and hydrogen are used as reducing agents.

The hopper generally needs to be placed with the raw materials at ironmaking in-process, rethread lifting device hoists stove upper portion, carry out the unloading, some traditional unloads adopt the chain to fix on articulated arc, through tensile chain, and then open the opening and carry out the unloading, the mode of chain makes articulated arc stable inadequately, probably rock, cause spilling of material, and transport rocking of in-process and make the material have the possibility that drops from the top, cause the waste of material, therefore, it solves above-mentioned technical problem to be necessary to provide a smelting furnace automatic discharging carousel equipment.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use can hoist and mount and the unloading to the hopper convenient, and hoist and mount comparatively stable of in-process, and the material is difficult for falling out, reduces the extravagant smelting furnace automatic discharging carousel equipment of material.

In order to solve the technical problem, the utility model provides a smelting furnace automatic discharging carousel equipment, include: a support; the supporting turntable is fixedly arranged on the bracket; the rotating mechanism is arranged on the supporting turntable; the two first hydraulic rods are arranged on the rotating mechanism; the fixing plate is fixedly arranged on the output shafts of the two first hydraulic rods; the two chains are fixedly arranged at the bottom of the fixing plate; and the discharging mechanisms are arranged on the two chains.

Preferably, rotary mechanism includes motor, first gear, rotation post, second gear and roof, motor fixed mounting be in support the top of carousel, the fixed cover of first gear is established on the output shaft of motor, it installs to rotate the post support on the carousel, the fixed cover of second gear is established on rotating the post, just the second gear with first gear intermeshing, roof fixed mounting be in rotate the top of post, two first hydraulic stem all with roof fixed connection.

Preferably, discharge mechanism includes two mounting brackets, hopper, two second hydraulic pressure poles, two arcs and two installation pieces, two the mounting bracket symmetry sets up two on the chain, hopper fixed mounting is two one side that the mounting bracket is close to each other, two the articulated installation of second hydraulic pressure pole symmetry is two on the mounting bracket, two arc symmetry hinges the installation and is in the bottom of hopper, two the installation piece is fixed mounting respectively two on the arc.

Preferably, the top of the supporting turntable is provided with a through hole, a bearing is arranged in the through hole, an outer ring of the bearing is fixedly connected with the inner wall of the through hole, and an inner ring of the bearing is fixedly sleeved on the rotating column.

Preferably, the two mounting blocks are fixedly provided with supporting blocks, and the two supporting blocks are respectively hinged with the output shafts of the two first hydraulic rods.

Preferably, the bottom fixed mounting of support has the supporting seat, the supporting seat with one side fixed mounting that the support carousel is close to each other has the bracing piece.

Preferably, the bottom of the fixed plate is fixedly provided with an air cylinder, and an output shaft of the air cylinder is fixedly provided with a baffle.

Compared with the prior art, the utility model provides a smelting furnace automatic discharging carousel equipment has following beneficial effect:

the utility model provides a smelting furnace automatic discharging carousel equipment, starter motor, move the upper portion of furnace body until the hopper, start first hydraulic stem, make the hopper move the fire door position of furnace body, start the second hydraulic stem at last, make the output shaft of second hydraulic cylinder shorten, the second hydraulic stem drives the supporting shoe motion, the supporting shoe drives the installation piece motion, the installation piece drives the arc motion, the position is opened to the bottom of until the hopper, the ejection of compact of being convenient for, and transport stably, the material is difficult for dropping, in order to prevent that the material from taking place to spill at the in-process of transportation, can start the cylinder, the cylinder drives the baffle motion, block the opening of hopper until the baffle, transport the in-process, the material can not spill, reduce the waste of material.

Drawings

FIG. 1 is a schematic structural view of a first embodiment of an automatic discharge turntable device for a smelting furnace according to the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

fig. 3 is a schematic view of a second embodiment of the automatic discharging turntable device of the smelting furnace provided by the utility model.

Reference numbers in the figures: 1. support, 2, support carousel, 3, motor, 4, first gear, 5, rotation post, 6, second gear, 7, roof, 8, first hydraulic stem, 9, fixed plate, 10, chain, 11, mounting bracket, 12, hopper, 13, first hydraulic stem, 14, arc, 15, installation piece, 16, cylinder, 17, baffle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

First embodiment

Referring to fig. 1-2, in a first embodiment of the present invention, an automatic discharging turntable device for a smelting furnace includes: a bracket 1; the supporting turntable 2 is fixedly arranged on the bracket 1; a rotating mechanism arranged on the supporting turntable 2; two first hydraulic rods 8, wherein the two first hydraulic rods 8 are both arranged on the rotating mechanism; the fixing plate 9 is fixedly arranged on the output shafts of the two first hydraulic rods 8, and the fixing plate 9 is fixedly arranged on the output shafts of the two first hydraulic rods 8; the two chains 10 are fixedly arranged at the bottom of the fixing plate 9; and the discharging mechanisms are arranged on the two chains 10.

Rotary mechanism includes motor 3, first gear 4, rotation post 5, second gear 6 and

roof

7, 3 fixed mounting of motor is in support the top of carousel 2, the fixed cover of first gear 4 is established on the output shaft of motor 3, it installs to rotate post 5 support on the carousel 2, the fixed cover of second gear 6 is established rotate on the post 5, just second gear 6 with first gear 4 intermeshing, roof 7 fixed mounting be in rotate the top of post 5, two first hydraulic stem 8 all with roof 7 fixed connection.

Discharge mechanism includes two mounting brackets 11, hopper 12, two second hydraulic pressure poles 13, two arcs 14 and two installation pieces 15, two the 11 symmetries of mounting bracket set up two on the chain 10, hopper 12 fixed mounting is two one side that mounting bracket 11 is close to each other, two the articulated installation of second hydraulic pressure pole 13 symmetry is two on the mounting bracket 11, two 14 symmetries of arcs are articulated to be installed the bottom of hopper 12, two installation pieces 15 difference fixed mounting is two on the arc 14.

The top of the supporting turntable 2 is provided with a through hole, a bearing is arranged in the through hole, the outer ring of the bearing is fixedly connected with the inner wall of the through hole, and the inner ring of the bearing is fixedly sleeved on the rotating column 5.

And supporting blocks are fixedly arranged on the two mounting blocks 15, and the two supporting blocks are respectively hinged with the output shafts of the two first hydraulic rods 13.

The bottom fixed mounting of support 1 has the supporting seat, the supporting seat with one side fixed mounting that support carousel 2 is close to each other has the bracing piece.

The utility model provides a smelting furnace automatic discharging carousel equipment's theory of operation as follows:

the bottom of the hopper 12 is provided with two openings which are respectively matched with the two arc-shaped plates 14;

firstly, putting raw materials into a hopper 12, fixedly installing a chain 10 on an installation frame 11, then starting a motor 3, driving a first gear 4 to move by the motor 3, driving a second gear 6 to move by the first gear 4, driving a rotating column 5 to move by the second gear 6, driving a top plate 7 to move by the rotating column 5, driving a first hydraulic rod 8 to move by the top plate 7, driving a fixing plate 9 to move by the first hydraulic rod 8, driving the chain 10 to move by the fixing plate 9, driving the installation frame 11 to move by the chain 10, driving the hopper 12 to move by the installation frame 11 until the hopper 12 moves to the upper part of a furnace body, and starting the first hydraulic rod 8 to move the hopper 12 to the position of a furnace mouth of the furnace body;

and finally, the second hydraulic rod 13 is started, the output shaft of the second hydraulic cylinder 13 is shortened, the second hydraulic rod 13 drives the supporting block to move, the supporting block drives the mounting block 15 to move, the mounting block 15 drives the arc-shaped plate 14 to move until the bottom of the hopper 12 is opened, the discharging is convenient, the conveying is stable, and the material is not easy to drop.

starting motor 3, until hopper 12 moves the upper portion of furnace body, start first hydraulic stem 8, make hopper 12 move the fire door position of furnace body, start second hydraulic stem 13 at last, make the output shaft of second hydraulic cylinder 13 shorten, second hydraulic stem 13 drives the supporting shoe motion, the supporting shoe drives installation piece 15 motion, installation piece 15 drives the motion of arc 14, the bottom of until hopper 12 is opened the position, the ejection of compact of being convenient for, and transport stably, the material is difficult for dropping.

Second embodiment:

based on the smelting furnace automatic discharging turntable device that the first embodiment of this application provided, the second embodiment of this application provides another kind of smelting furnace automatic discharging turntable device. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.

Referring to fig. 3, the automatic discharging turntable device of the smelting furnace further includes an air cylinder 16, the air cylinder 16 is fixedly installed at the bottom of the fixing plate 9, and a baffle 17 is fixedly installed on an output shaft of the air cylinder 16.

In order to prevent the materials from spilling in the transportation process, the cylinder 16 can be started, the cylinder 16 drives the baffle 17 to move until the baffle 17 blocks the opening of the hopper, and the materials cannot spill in the transportation process, so that the material waste is reduced.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a smelting furnace automatic discharge carousel equipment which characterized in that includes:

a support;

the supporting turntable is fixedly arranged on the bracket;

the rotating mechanism is arranged on the supporting turntable;

the two first hydraulic rods are arranged on the rotating mechanism;

the fixing plate is fixedly arranged on the output shafts of the two first hydraulic rods;

the two chains are fixedly arranged at the bottom of the fixing plate;

and the discharging mechanisms are arranged on the two chains.

2. The automatic discharging turntable device for the smelting furnace according to claim 1, wherein the rotating mechanism comprises a motor, a first gear, a rotating column, a second gear and a top plate, the motor is fixedly installed at the top of the supporting turntable, the first gear is fixedly sleeved on the output shaft of the motor, the rotating column is rotatably installed on the supporting turntable, the second gear is fixedly sleeved on the rotating column, the second gear is meshed with the first gear, the top plate is fixedly installed at the top end of the rotating column, and the first hydraulic rod is fixedly connected with the top plate.

3. The automatic discharging turntable device for the smelting furnace according to claim 1, wherein the discharging mechanism comprises two mounting frames, a hopper, two second hydraulic rods, two arc-shaped plates and two mounting blocks, wherein the mounting frames are symmetrically arranged on two chains, the hopper is fixedly arranged on one side, close to each other, of the mounting frames, the second hydraulic rods are symmetrically and hingedly arranged on the two mounting frames, the two arc-shaped plates are symmetrically and hingedly arranged on the bottom of the hopper, and the two mounting blocks are respectively and fixedly arranged on the two arc-shaped plates.

4. The automatic discharging turntable device for the smelting furnace according to claim 2, wherein a through hole is formed in the top of the supporting turntable, a bearing is arranged inside the through hole, the outer ring of the bearing is fixedly connected with the inner wall of the through hole, and the inner ring of the bearing is fixedly sleeved on the rotating column.

5. The automatic discharging turntable device for the smelting furnace according to claim 3, wherein two of the mounting blocks are both fixedly provided with a supporting block, and the two supporting blocks are respectively hinged with the two output shafts of the first hydraulic rods.

6. The automatic discharging turntable device for the smelting furnace according to claim 1, wherein a supporting seat is fixedly installed at the bottom of the support, and a supporting rod is fixedly installed at one side of the supporting seat, which is close to the supporting turntable.

7. The automatic discharging turntable device for the smelting furnace according to claim 1, wherein a cylinder is fixedly installed at the bottom of the fixing plate, and a baffle is fixedly installed on an output shaft of the cylinder.