CN216093862U

CN216093862U - Waste residue separator for ferrous metallurgy

Info

Publication number: CN216093862U
Application number: CN202122336254.9U
Authority: CN
Inventors: 周毅; 周奇荣; 王刚
Original assignee: Shougang Shuicheng Iron and Steel Group Co Ltd
Current assignee: Shougang Shuicheng Iron and Steel Group Co Ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-03-22
Anticipated expiration: 2031-09-26

Abstract

The utility model provides a waste residue separating device for ferrous metallurgy, which comprises a shell, wherein the top of the shell is of a structure sinking towards the center, and a feed inlet is formed in the center of the top of the shell; the static roller mill is fixedly arranged on the inner wall of the top of the shell; the movable roller mill is arranged in the static roller mill, and the bottom of the movable roller mill is provided with an annular groove; four bracing pieces, four the equal fixed mounting of bracing piece is in on the inner wall of casing, four the bracing piece is the annular and distributes, four the top of bracing piece is all nested there is the ball. The waste residue separation device for ferrous metallurgy provided by the utility model has the advantages that the waste residue is crushed and separated from the iron slag through the driving of the main motor, the energy consumption is reduced, the equipment cost is reduced, and the maintenance cost is reduced.

Description

Waste residue separator for ferrous metallurgy

Technical Field

The utility model relates to the technical field of ferrous metallurgy, in particular to a waste residue separation device for ferrous metallurgy.

Background

Metallurgy refers to the mining, concentration, sintering of metal ores, smelting and processing of the metal ores into metal materials. And ferrous metallurgy is the smelting and processing of iron ore into ferrous materials. More waste residues can be generated in the ferrous metallurgy process, and the waste residues can be processed into building materials and road base materials after treatment, and even can be mixed with organic matters to be used as planting soil, so that the waste residues are utilized in an environment-friendly manner.

In the actual production and processing process, a small amount of iron slag can be inevitably mixed in the waste slag, the iron slag is wrapped by the smelted waste slag, and the iron slag and the waste slag need to be separated, so that the iron slag is recycled, the waste of steel materials is reduced, and the waste slag can reach the standard of environmental recycling. However, in the traditional ferrous metallurgy process, the separation treatment of the waste slag requires the cooperation of a plurality of processing devices, the processing devices are driven by motors, and a conveyor is required to convey materials among the processing devices, so that the equipment cost is high, the energy consumption is high, and the maintenance cost of the equipment is also high.

Therefore, it is necessary to provide a new slag separating apparatus for ferrous metallurgy to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a waste residue separating device for ferrous metallurgy, which is driven by a main motor to crush waste residues and separate iron residues from the waste residues, thereby reducing the energy consumption, the equipment cost and the maintenance cost.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a waste residue separation device for ferrous metallurgy, which comprises: the top of the machine shell is of a structure sinking towards the center, and a feed inlet is formed in the center of the top of the machine shell; the static roller mill is fixedly arranged on the inner wall of the top of the shell; the movable roller mill is arranged in the static roller mill, and the bottom of the movable roller mill is provided with an annular groove; the four supporting rods are fixedly arranged on the inner wall of the machine shell and distributed in an annular shape, and balls are nested at the tops of the four supporting rods and are in contact with the inner wall of the annular groove; the sleeve is fixedly arranged at one end of each of the four support rods, which is close to each other; the magnetic cylinder is arranged in the shell; the two middle shafts are fixedly arranged on the inner walls of the two sides of the magnetic cylinder; the material guide hopper is fixedly arranged on the inner wall of the shell and is positioned above the magnetic cylinder; the rotating mechanism is arranged on the movable roller mill and the shell; the power driving mechanism is arranged on the shell; and the iron slag conveying mechanism is arranged in the shell.

As a further scheme of the utility model, the rotating mechanism comprises a fixed plate, a rotating shaft, a rotating rod and two bevel gears, the fixed plate is fixedly arranged on the inner wall of the movable roller mill, the rotating shaft is fixedly arranged at the bottom of the fixed plate, the rotating shaft penetrates through the sleeve and is rotatably connected with the sleeve, the rotating rod is rotatably arranged on the inner wall of one side of the shell, the two bevel gears are respectively and fixedly sleeved on the rotating shaft and the rotating rod, and the two bevel gears are meshed with each other.

As a further scheme of the present invention, the power driving mechanism includes a base, a main motor, two main chain wheels, two auxiliary chain wheels and two chains, wherein the base is fixedly installed at one side of the housing, the main motor is fixedly installed on the base, both the two main chain wheels are fixedly sleeved on an output shaft of the main motor, the two auxiliary chain wheels are respectively and fixedly installed at the rotating rod and one end of the corresponding middle shaft, and the two chains are respectively and fixedly wound on the corresponding main chain wheels and the corresponding auxiliary chain wheels.

As a further scheme of the utility model, the bottom of the corresponding support rod is fixedly provided with a bearing seat, the rotating rod is rotatably connected with the bearing seat, the bottoms of the four support rods are fixedly provided with the same protective cover, and the two bevel gears are arranged in the protective cover.

As a further scheme of the utility model, the iron slag conveying mechanism comprises a material blocking plate, a conveying motor and an auger, wherein the material blocking plate is fixedly arranged on the inner wall of one side of the shell, one side of the material blocking plate is in contact with the magnetic cylinder, the conveying motor is fixedly arranged at the top of the material blocking plate, the auger is fixedly arranged on an output shaft of the conveying motor, and the auger is positioned below the material blocking plate.

As a further scheme of the utility model, the bottom of the machine shell is provided with two feed openings which are both fixedly provided with a material guide plate.

The utility model provides a waste residue separation device for ferrous metallurgy, which has the beneficial effects that:

the machine shell, the static roller mill, the movable roller mill, the supporting rod, the magnetic cylinder, the middle shaft, the rotating mechanism and the power driving mechanism are matched, the movable roller mill can be driven to rotate under the driving of a main motor, the waste residues are crushed, the iron slag wrapped in the waste residues is dispersed with the waste residues, the separation of the iron slag and the waste residues can be realized through the attraction of the magnetic cylinder to the iron slag, the gathered iron slag is quickly discharged out of the machine shell through the iron slag conveying mechanism, the consumption of the device on energy is reduced, and meanwhile, the cost of equipment is reduced and the cost of maintenance is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

FIG. 1 is a schematic view showing the structure of a slag separating apparatus for ferrous metallurgy according to the present invention;

FIG. 2 is an enlarged view of part A;

FIG. 3 is an enlarged view of part B;

fig. 4 is a side cross-sectional structural view of fig. 1.

Reference numbers in the figures: 1-a machine shell; 2-static roller milling; 3-moving roller mill; 4-a support bar; 5-magnetic cylinder; 6-middle axis; 7-a sleeve; 8, fixing a plate; 9-a rotating shaft; 10-rotating rod; 11-a bevel gear; 12-a base; 13-a main motor; 14-a main sprocket; 15-a secondary sprocket; 16-a chain; 17-a material guide hopper; 18-a baffle plate; 19-a conveying motor; 20-a packing auger; 21-a material guide plate.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1 to 4, an apparatus for separating waste slag for ferrous metallurgy according to an embodiment of the present invention includes: the top of the machine shell 1 is of a structure sinking towards the center, and a feed inlet is formed in the center of the top of the machine shell 1; the static roller mill 2 is fixedly arranged on the inner wall of the top of the machine shell 1; the movable roller mill 3 is arranged in the static roller mill 2, and an annular groove is formed in the bottom of the movable roller mill 3; the four supporting rods 4 are all fixedly arranged on the inner wall of the machine shell 1, the four supporting rods 4 are distributed in an annular shape, the tops of the four supporting rods 4 are all nested with balls, and the four balls are all in contact with the inner wall of the annular groove; the sleeve 7 is fixedly arranged at one end of each of the four support rods 4, which is close to each other; the magnetic cylinder 5 is arranged in the machine shell 1; the two middle shafts 6 are fixedly arranged on the inner walls of the two sides of the magnetic cylinder 5; the material guide hopper 17 is fixedly arranged on the inner wall of the machine shell 1, and the material guide hopper 17 is positioned above the magnetic cylinder 5; the rotating mechanism is arranged on the movable roller mill 3 and the machine shell 1; the power driving mechanism is arranged on the machine shell 1; and the iron slag conveying mechanism is arranged in the machine shell 1.

Slewing mechanism is including fixed plate 8, pivot 9, bull stick 10 and two bevel gear 11, fixed plate 8 fixed mounting move on the inner wall of cylinder mill 3, pivot 9 fixed mounting be in the bottom of fixed plate 8, pivot 9 runs through sleeve 7, just pivot 9 with sleeve 7 rotates and connects, bull stick 10 rotates to be installed on one side inner wall of casing 1, two bevel gear 11 is fixed establishing respectively pivot 9 with on the bull stick 10, two bevel gear 11 meshes mutually, comes transmission kinetic energy through slewing mechanism, makes cylinder mill 3 rotate.

The power driving mechanism comprises a base 12, a main motor 13, two main chain wheels 14, two auxiliary chain wheels 15 and two chains 16, wherein the base 12 is fixedly installed on one side of the casing 1, the main motor 13 is fixedly installed on the base 12, the two main chain wheels 14 are fixedly sleeved on an output shaft of the main motor 13, the two auxiliary chain wheels 15 are respectively and fixedly installed at one end of the rotating rod 10 and one end of the corresponding middle shaft 6, the two chains 16 are respectively and fixedly wound on the corresponding main chain wheels 14 and the corresponding auxiliary chain wheels 15, and the rotating rod 10 and the corresponding middle shaft 6 are rotated through the power driving mechanism to drive the rotating roller mill 3 and the magnetic cylinder 5 to rotate.

It is corresponding the bottom fixed mounting of bracing piece 4 has the bearing frame, the bull stick 10 with the bearing frame rotates to be connected, supports bull stick 10 through the bearing frame, makes its steady rotation, four the bottom fixed mounting of bracing piece 4 has same protection casing, two conical gear 11 all locates in the protection casing, protect two conical gear 11 through the protection casing.

Iron slag conveying mechanism is including holding up the board 18, conveying motor 19 and auger 20, holding up the board 18 fixed mounting on the inner wall of one side of casing 1, one side of holding up the board 18 with the magnetic cylinder 5 contacts, conveying motor 19 fixed mounting be in the top of holding up the board 18, auger 20 fixed mounting be in on conveying motor 19's the output shaft, auger 20 is located the below of holding up the board 18 can be with the iron slag of gathering discharge the casing 1 outward fast through iron slag conveying mechanism.

Two feed openings are formed in the bottom of the machine shell 1, and material guide plates 21 are fixedly mounted on the bottom of the machine shell.

When in use, the main motor 13 and the conveying motor 19 are started, waste slag generated by ferrous metallurgy is continuously fed through the feed inlet at the top of the machine shell 1, the waste slag enters a gap between the static roller mill 2 and the movable roller mill 3, the main motor 13 drives the two main chain wheels 14 to rotate, one main chain wheel 14 drives the corresponding auxiliary chain wheel 15 to rotate through the chain 16, the auxiliary chain wheel 15 drives the rotating rod 10 to rotate, the rotating rod 10 drives the rotating shaft 9 to rotate through the two conical gears 11, the rotating shaft 9 drives the movable roller mill 3 to rotate through the two fixed plates 8, the movable roller mill 3 grinds the waste slag between the movable roller mill 3 and the static roller mill 2 in the rotating process, so that iron slag wrapped by the waste slag is separated from the waste slag and falls on the magnetic cylinder 5 through the guide hopper 17,

while the other main sprocket 14 of the main motor 13 drives the other auxiliary sprocket 15 to rotate via two chains 16, the auxiliary chain wheel 15 drives the corresponding middle shaft 6 to rotate, the middle shaft 6 drives the magnetic cylinder 5 to rotate, the waste residue falls down due to gravity when the magnetic cylinder 5 rotates, and discharged from the corresponding discharging ports to the lower guide plates 21, and discharged from the guide plates 21, the iron slag is attracted by the magnetic cylinder 5 and adsorbed on the magnetic cylinder 5, the magnetic cylinder 5 rotates with the iron slag, the iron slag rotates to the position of the material stopping plate 18 and is stopped by the material stopping plate 18 to be gathered, the conveying motor 19 on the material stopping plate 18 drives the packing auger 20 to rotate, the rotation of the packing auger 20 enables the iron slag to overcome the attraction of the magnetic cylinder 5 to be conveyed downwards and discharged onto a material guiding plate 21 at the bottom of the machine shell 1 through a lower discharging opening, the iron slag is discharged through the guide plate 21, so that the waste slag is separated from the iron slag.

Compared with the prior art, the waste residue separation device for ferrous metallurgy provided by the utility model has the following beneficial effects:

the utility model provides a waste residue separation device for ferrous metallurgy, which is characterized in that a machine shell 1, a static roller mill 2, a movable roller mill 3, a support rod 4, a magnetic cylinder 5, a middle shaft 6, a rotating mechanism and a power driving mechanism are matched, the movable roller mill 3 can be driven to rotate under the driving of a main motor 13 to crush waste residues, iron residues and waste residues wrapped in the waste residues are dispersed, the separation of the iron residues and the waste residues can be realized through the attraction of the magnetic cylinder 5 to the iron residues, and the accumulated iron residues are quickly discharged out of the machine shell 1 through an iron residue conveying mechanism, so that the energy consumption of the device is reduced, and the cost and maintenance cost of equipment are reduced.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A waste residue separator for ferrous metallurgy, characterized by comprising:

the top of the machine shell is of a structure sinking towards the center, and a feed inlet is formed in the center of the top of the machine shell;

the static roller mill is fixedly arranged on the inner wall of the top of the shell;

the movable roller mill is arranged in the static roller mill, and the bottom of the movable roller mill is provided with an annular groove;

the four supporting rods are fixedly arranged on the inner wall of the machine shell and distributed in an annular shape, and balls are nested at the tops of the four supporting rods and are in contact with the inner wall of the annular groove;

the sleeve is fixedly arranged at one end of each of the four support rods, which is close to each other;

the magnetic cylinder is arranged in the shell;

the two middle shafts are fixedly arranged on the inner walls of the two sides of the magnetic cylinder;

the material guide hopper is fixedly arranged on the inner wall of the shell and is positioned above the magnetic cylinder;

the rotating mechanism is arranged on the movable roller mill and the shell;

the power driving mechanism is arranged on the shell;

and the iron slag conveying mechanism is arranged in the shell.

2. The slag separating device for ferrous metallurgy as recited in claim 1, wherein the rotating mechanism includes a fixed plate, a rotating shaft, a rotating rod and two bevel gears, the fixed plate is fixedly mounted on the inner wall of the movable roller mill, the rotating shaft is fixedly mounted at the bottom of the fixed plate, the rotating shaft penetrates through the sleeve, the rotating shaft is rotatably connected with the sleeve, the rotating rod is rotatably mounted on the inner wall of one side of the housing, the two bevel gears are respectively fixedly sleeved on the rotating shaft and the rotating rod, and the two bevel gears are engaged with each other.

3. The slag separating device for ferrous metallurgy as claimed in claim 2, wherein the power driving mechanism includes a base, a main motor, two main chain wheels, two auxiliary chain wheels and two chains, the base is fixedly mounted on one side of the casing, the main motor is fixedly mounted on the base, the two main chain wheels are fixedly sleeved on the output shaft of the main motor, the two auxiliary chain wheels are respectively and fixedly mounted on the rotating rod and one end of the corresponding middle shaft, and the two chains are respectively and fixedly wound on the corresponding main chain wheels and the corresponding auxiliary chain wheels.

4. The slag separating device for ferrous metallurgy as claimed in claim 2, wherein a bearing seat is fixedly mounted at the bottom of each of the corresponding support rods, the rotating rod is rotatably connected with the bearing seat, the same protective cover is fixedly mounted at the bottom of each of the four support rods, and the two bevel gears are all arranged in the protective cover.

5. The slag separating device for ferrous metallurgy according to claim 1, wherein the slag conveying mechanism comprises a material blocking plate, a conveying motor and an auger, the material blocking plate is fixedly installed on the inner wall of one side of the casing, one side of the material blocking plate is in contact with the magnetic cylinder, the conveying motor is fixedly installed at the top of the material blocking plate, the auger is fixedly installed on the output shaft of the conveying motor, and the auger is located below the material blocking plate.

6. The slag separating device for ferrous metallurgy as recited in claim 1, wherein the bottom of the casing is provided with two feed openings, and each feed opening is fixedly provided with a guide plate.