CN110940168A

CN110940168A - Metal steel tailings drying treatment device based on rotation scattering principle

Info

Publication number: CN110940168A
Application number: CN201911248031.8A
Authority: CN
Inventors: 李继睿; 禹练英; 曹慧君; 周德锋; 张聂伟
Original assignee: Hunan Vocational College of Chemical Technology
Current assignee: Hunan Vocational College of Chemical Technology
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-03-31

Abstract

The invention relates to the technical field of metal smelting, and discloses a metal steel tailing drying treatment device based on a rotation scattering principle, which comprises a shell, wherein the left side and the right side of the bottom end of the shell are movably connected with leg frames, the lower end of the middle part of the shell is movably connected with a discharge hole, the left end of the discharge hole is movably connected with a baffle, the lower end of the right side of the shell is movably connected with a fixed frame, the inner part of the fixed frame is movably connected with a motor, the left end of the motor is movably connected with a rotating shaft, the metal steel tailing drying treatment device based on the rotation scattering principle achieves the effect of full drying by matching the structures such as a cylinder, a baffle, an air outlet pipeline, a funnel and the like, and achieves the effect of simple operation by matching the structures such as the discharge hole, the baffle, the air outlet pipeline, the fixed frame, the fixing, The motor and other structures are matched for use, so that the effect of small occupied area is achieved.

Description

Metal steel tailings drying treatment device based on rotation scattering principle

Technical Field

The invention relates to the technical field of metal smelting, in particular to a metal steel tailing drying treatment device based on a rotation scattering principle.

Background

The metal smelting is a process of changing metal from a combined state to a free state, reducing agents such as carbon, carbon monoxide and hydrogen and metal oxides are subjected to reduction reaction at high temperature to obtain metal simple substances, at present, more than 200 enterprises engaged in metal ore mining and smelting separation in China can produce more than 400 kinds and nearly thousands of specifications of metal products such as single metal oxides, metal alloys and composite metal materials, and the metal products continuously extend to high-added-value, refined and deep-processed products and downstream application products, so the development prospect of the current metal smelting industry is very good.

The steel slag is very common in the metal smelting process, the quantity of the steel slag which is produced along with the metal in large quantity is large in many times, the steel slag is not only a waste material, but also can be used in the production of other materials, so that the comprehensive utilization of the steel slag is more and more emphasized, the tailings of the steel slag after being treated by a large amount of wet methods can be comprehensively utilized in the next stage only by further dehydrating and drying, the tailings after being treated by the wet methods are subjected to filter pressing by a plate-and-frame filter press in the traditional treatment method, the squeezing can only realize the separation of partial water, in the actual test, the moisture content of the tailings after being treated by the method is still as high as fifteen percent, the requirement of the moisture content which is lower than three percent and is required by the cement production industry can not be met, so the steel slag often needs further drying work in the actual use, and at this time, if the steel slag is aired, the air drying and other treatments occupy large-area stockpiling sites and need good climatic conditions, thereby not only increasing the operation difficulty, but also causing certain difficulty for the production work of enterprises, being difficult to realize large-scale operation and not meeting the high standard requirement of modern social production.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a metal steel tailing drying treatment device based on a rotation scattering principle, which has the advantages of sufficient drying, simple operation, small occupied area and the like, and solves the problems of insufficient drying, low working efficiency and large occupied area of the traditional tailing drying device.

(II) technical scheme

In order to achieve the purposes of full drying, simple operation and small occupied area, the invention provides the following technical scheme: a metal steel tailings drying treatment device based on a rotation scattering principle comprises a shell, wherein the left side and the right side of the bottom end of the shell are movably connected with leg frames, the lower end of the middle part of the shell is movably connected with a discharge port, the left end of the discharge port is movably connected with a baffle plate, the lower end of the right side of the shell is movably connected with a fixed frame, the inner part of the fixed frame is movably connected with a motor, the left end of the motor is movably connected with a rotating shaft, the outer wall of the left end of the rotating shaft is movably connected with a main rotating wheel, the upper end of the main rotating wheel is movably connected with a slave rotating wheel, the inner wall of the slave rotating wheel is movably connected with a cylinder, the outer surface of the cylinder is movably connected with a baffle plate, the upper end of the right side of the baffle plate is movably connected with a ball, the outer side of, the air conditioner comprises a cylinder, a mounting rod, a guide pipe, an air outlet pipeline, a through hole, a fixing groove, a guide pipe, an air heater, an air outlet pipeline and a funnel, wherein the through hole is formed in the left end, close to the mounting rod, of the outer wall of the cylinder, the fixing groove is movably connected to the right end of the cylinder, the guide pipe is movably connected to the right end of the fixing groove, the air heater is movably connected to one end, far away from the fixing.

Preferably, the baffle passes through the discharge hole from left to right, and the width of baffle is greater than the width of discharge hole, and the left end swing joint of baffle has the handle.

Preferably, the outer diameters and the saw teeth of the main rotating wheel and the auxiliary rotating wheel are completely the same, and the auxiliary rotating wheel is movably connected with the cylinder through eight connecting rods.

Preferably, the number of the partition plates is two, the left side and the right side of each partition plate are movably connected with two balls and a limiting block, and the limiting blocks are connected to the rotary drum.

Preferably, the number of the mounting rods is nine, and the upper end of each mounting rod is movably connected with the same blade.

Preferably, the through-hole is opened on the outer wall of the cylinder while being positioned at both left and right sides of the mounting rod.

Preferably, the fixing groove is movably connected with a left side plate of the shell, and the left end of the fixing groove extends into the cylinder.

Preferably, the top end of the air outlet pipeline is movably connected with a filter screen, and the width of the filter screen is the same as that of the inner wall of the air outlet pipeline.

(III) advantageous effects

Compared with the prior art, the invention provides a metal steel tailing drying treatment device based on a rotation scattering principle, which has the following beneficial effects:

1. this metal steel tailings drying process device based on principle is broken up in rotation uses through the cooperation of drum, baffle, ball, stopper isotructure, and in the device use, the drum is rotatory the back, then will drive the installation pole rotatory, and later the blade also can rotate thereupon, has realized the rotation of material and has broken up to dry abundant effect has been reached.

2. This metal steel tailings drying process device based on principle is broken up in rotation uses through the cooperation of discharge gate, baffle, air-out pipeline, funnel isotructure, and in the device use, behind the starter motor, the pivot just can rotate, then just can drive through main runner and rotate from the runner, and at this moment the drum will rotate thereupon to simple and easy operation's effect has been reached.

3. This metal steel tailings drying process device based on principle is broken up in rotation uses through the cooperation of structures such as casing, leg frame, fixed frame, motor, and in the device use, the motor is connected on fixed frame, and fixed frame is connected at the right-hand member of casing, and the air heater is connected in the upper end of casing simultaneously for whole volume seems petitious little, thereby has reached the effect that area is little.

Drawings

FIG. 1 is a schematic view of a connection structure according to the present invention;

FIG. 2 is an enlarged view of the area A in FIG. 1, showing the connection structure of the partition plate, the balls, and the stopper according to the present invention;

FIG. 3 is a schematic view of the connection structure of the rotating shaft, the main rotating wheel, the auxiliary rotating wheel, etc. of the present invention;

FIG. 4 is a schematic view of the connection structure of the cylinder, the mounting rod and the through hole according to the present invention.

In the figure: 1-shell, 2-leg frame, 3-discharge port, 4-baffle, 5-fixed frame, 6-motor, 7-rotating shaft, 8-main rotating wheel, 9-auxiliary rotating wheel, 10-cylinder, 11-clapboard, 12-ball, 13-limited block, 14-installation rod, 15-blade, 16-through hole, 17-fixed groove, 18-conduit, 19-hot air blower, 20-air outlet pipeline and 21-funnel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a partition plate 11 is connected to an inner wall of a housing 1, a cylinder 10 is connected between the partition plate 11 and the housing 1, a left end of the cylinder 10 is connected to an inner wall of the housing 1, the other end of the cylinder 10 penetrates through the partition plate 11 and extends to a fixing groove 17, a limiting mechanism is arranged between the cylinder 10 and the partition plate 11, the limiting mechanism includes two limiting blocks 13 arranged on the cylinder 10, the partition plate 11 is located between the limiting blocks 13, balls 12 are equidistantly connected to one side of the limiting blocks 13 close to the partition plate 11, one side of the balls 12 is in contact with the partition plate 11, leg frames 2 are equidistantly arranged at the bottom of the housing 1, the cylinder 10 is arranged through the partition plate 11, the cylinder 10 is prevented from moving through the limiting blocks 13, and the limiting blocks 13 are matched, so that the limiting blocks 13.

The top of the shell 1 above the cylinder 10 is connected with a funnel 21, the bottom of the shell 1 below the cylinder 10 is provided with a discharge port 3, the surface of the cylinder 10 is equidistantly provided with a plurality of installation rods 14, the other ends of the installation rods 14 are provided with blades 15, the left end of the cylinder 10 is provided with a rotating mechanism, the rotating mechanism comprises a slave rotating wheel 9 arranged outside the cylinder 10, the lower end of the slave rotating wheel 9 is connected with a master rotating wheel 8, the inside of the master rotating wheel 8 is connected with a rotating shaft 7, the left end of the rotating shaft 7 is connected with a motor 6, meanwhile, the master rotating wheel 8 is meshed with the slave rotating wheel 9, the master rotating wheel 8 is positioned on one side of the partition plate 11 far away from the blades 15, the lower part of the discharge port 3 is connected with a baffle plate 4, the baffle plate 4 penetrates through the discharge port 3 from left to right, the width of the baffle plate 4 is larger than that of the discharge port, then the material gets into from feed inlet 2, behind the starter motor 6, pivot 7 takes place rotatoryly, 7 rotatory drive main runner 8 of pivot are rotatory, 8 rotatory back drives from runner 9 rotations of main runner, it is rotatory to drive drum 10 from runner 9 is rotatory, thereby at this moment through the rotation of drum 10 make installation pole 14 rotate, thereby drive blade 15 through installation pole 14 and rotate, thereby break up the material through the rotation of blade 15, it removes to drive the material simultaneously, thereby discharge the material through discharge gate 3, through removing the handle, adjusting baffle 4's position, thereby the realization is to opening or closing of discharge gate 3.

The right end of the shell 1 is connected with a conduit 18 through a fixed groove 17, the left end of the conduit 18 is positioned inside the cylinder 10, a hot air blower 19 is connected with the top of the shell 1, an air outlet of the hot air blower 19 is connected with the fixed groove 17 through the conduit 18, a plurality of through holes 16 are arranged on the surface of the cylinder 10 between the installation rods 14, a filtering mechanism is arranged on the air outlet through hole 6 and connected with the outer side of the through hole 16 close to the outer surface of the cylinder 10, the top of the shell 1 is connected with an air outlet pipeline 20, the upper end of the air outlet pipeline 20 is connected with a filter screen, the conduit 18 is connected with the conduit 18 through the hot air blower 19, the conduit 18 enters the inside of the cylinder 10 through the fixed groove 17, so that the cylinder 10 is filled with hot air, the heat reaches the material on the outer wall of the cylinder 10 through the through hole 16, owing to there is the existence of filter screen, can effectually prevent the dust and discharge, realize linked switch through the wire between air heater 19 and the motor 6, motor 6 is connected at the right-hand member of casing 1 by fixed frame 5 simultaneously, and at this moment the wire is followed motor 6 and is started, via the back of fixed frame 5, realizes through switch-on wire that the power flows to thereby control air heater 19 and motor 6 through the switch.

The working process is as follows: this dry processing apparatus of metal steel tailings based on principle is broken up in rotation when using, thereby make installation pole 14 rotate through the rotation of drum 10 behind the starter motor 6, thereby make blade 15 rotate through installation pole 14, thereby break up the material through the rotation of blade 15, drive the material simultaneously and remove, pipe 18 through heat and fan 19 be connected, rethread fixed slot 17 is with the inside of heat leading-in drum 10, thereby make to be full of steam in the drum 10, the derivation of a plurality of through-holes 16 of rethread, thereby make the heat reach the back of casing 1, and use on the material, thereby dry the material.

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 metal steel tailings drying process device based on principle is broken up in rotation, includes casing (1), its characterized in that: the improved rotary drum is characterized in that the left side and the right side of the bottom end of the shell (1) are both movably connected with leg frames (2), the lower end of the middle part of the shell (1) is movably connected with a discharge hole (3), the left end of the discharge hole (3) is movably connected with a baffle (4), the lower end of the right side of the shell (1) is movably connected with a fixed frame (5), the inner part of the fixed frame (5) is movably connected with a motor (6), the left end of the motor (6) is movably connected with a rotating shaft (7), the outer wall of the left end of the rotating shaft (7) is movably connected with a main rotating wheel (8), the upper end of the main rotating wheel (8) is movably connected with a slave rotating wheel (9), the inner wall of the slave rotating wheel (9) is movably connected with a cylinder (10), the outer surface of the cylinder (10) is movably connected with a partition board, the outer wall of drum (10) and the left end swing joint that is located baffle (11) have installation pole (14), the lower extreme swing joint of installation pole (14) has blade (15), through-hole (16) have been seted up to the outer wall of drum (10) near the left end of installing pole (14), the right-hand member swing joint of drum (10) has fixed slot (17), the right-hand member swing joint of fixed slot (17) has pipe (18), the one end swing joint that fixed slot (17) were kept away from in pipe (18) has air heater (19), the upper end swing joint of casing (1) has air-out pipeline (20), the left side swing joint that the upper end of casing (1) is close to air-out pipeline (20) has funnel (21).

2. The metal steel tailings drying treatment device based on the rotation scattering principle as claimed in claim 1, wherein: the baffle (4) penetrates through the discharge hole (3) from left to right, the width of the baffle (4) is larger than that of the discharge hole (3), and the left end of the baffle (4) is movably connected with a handle.

3. The metal steel tailings drying treatment device based on the rotation scattering principle as claimed in claim 1, wherein: the outer diameters and the sawteeth of the main rotating wheel (8) and the auxiliary rotating wheel (9) are completely the same, and the auxiliary rotating wheel (9) is movably connected with the cylinder (10) through eight connecting rods.

4. The metal steel tailings drying treatment device based on the rotation scattering principle as claimed in claim 1, wherein: the two baffles (11) are provided, the left side and the right side of each baffle (11) are respectively movably connected with two balls (12) and a limiting block (13), and the limiting blocks (13) are connected on the rotary drum (10).

5. The metal steel tailings drying treatment device based on the rotation scattering principle as claimed in claim 1, wherein: the number of the mounting rods (14) is nine, and the upper end of each mounting rod (14) is movably connected with the same blades (15).

6. The metal steel tailings drying treatment device based on the rotation scattering principle as claimed in claim 1, wherein: the through holes (16) are formed in the outer wall of the cylinder (10) and are located on the left side and the right side of the mounting rod (14).

7. The metal steel tailings drying treatment device based on the rotation scattering principle as claimed in claim 1, wherein: the fixing groove (17) is movably connected with the left side plate of the shell (1), and the left end of the fixing groove extends into the cylinder (10).

8. The metal steel tailings drying treatment device based on the rotation scattering principle as claimed in claim 1, wherein: the top end of the air outlet pipeline (20) is movably connected with a filter screen, and the width of the filter screen is the same as that of the inner wall of the air outlet pipeline (20).