CN216094734U

CN216094734U - Premelted refining slag ore material screening machine

Info

Publication number: CN216094734U
Application number: CN202122173689.6U
Authority: CN
Inventors: 董君伟; 姜骁箐; 杨帆; 施远
Original assignee: Shenyang Saimeite New Material Technology Co ltd
Current assignee: Shenyang Saimeite New Material Technology Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-03-22
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a premelted refining slag ore material screening machine, which comprises a shell, wherein the top of the shell is provided with a feed hopper, a group of filtering pieces are vertically arranged inside the shell, the aperture of filtering holes of the filtering pieces from top to bottom is gradually reduced, the filtering pieces are integrally plate-shaped, a driving mechanism for driving the filtering pieces to vertically swing around two ends of a plane central axis of the filtering pieces is also arranged inside the shell, a material blocking piece for preventing the filtering pieces from falling off is arranged outside the filtering pieces, and the material blocking piece is always attached to the outer peripheral surface of the filtering pieces when the filtering pieces swing. The ore is positioned in a relatively closed space formed by the material blocking shells in the screening process, so that the ore is prevented from falling into the shells in the screening process, and the screening and discharging processes are carried out simultaneously only by controlling the rotation of the servo motor, so that the operation is convenient, and the ore can not fall.

Description

Premelted refining slag ore material screening machine

Technical Field

The utility model relates to the technical field of material screening machines, in particular to a premelted refining slag ore material screening machine.

Background

Premelted refining slag ore generally consists of ore minerals and gangue minerals. Ore minerals are metal or non-metal minerals that can be utilized in the ore, also known as valuable minerals. Gangue minerals are those minerals associated with ore minerals that are temporarily unusable, also referred to as unusable minerals. Often need be screened it with the ore sieve separator after ore mining to separate the ore that the volume is different, be convenient for the later stage further handle the ore.

The sieve frame can be obliquely arranged for convenient discharging of the existing ore material sieving machine, so that the ore can automatically fall down and sieve under the action of the gravitational potential energy of the ore, but the situation that a part of ore can not fall down from the upper aperture of the sieve to the discharge port from the oblique sieve frame can occur only by one-time falling and sieving under the action of the gravitational potential energy, so that the ore sieving effect is poor, and the expected assumption cannot be achieved.

The national intellectual property office of 2019, 7.30.7.9 authorizes a utility model patent named as "a premelted refining slag ore material screening machine", and the application number is: 201821464765.0, which discloses the following technical proposal: including base and fixed mounting's casing on the base, the casing is established to hollow structure, the feeder hopper with the inside intercommunication of casing is installed to the top of casing, three discharge gate with the inside intercommunication of casing, every are seted up in proper order to top-down on the right side lateral wall of casing equal fixed mounting has the swash plate in the discharge gate, three installing port has been seted up in proper order to top-down on the rear side lateral wall of casing, three equal fixed mounting has ball bearing in the installing port, every all insert in the ball bearing and be equipped with pivot … …, this patent has following defect when using:

1. when the screening frame is used for screening, the ore is easy to fall off due to the deflection of the screening frame;

2. when the screening frame is used for screening, the telescopic cylinder needs to be controlled to enable the right baffle to deflect and trap ores, and the screening frame is easy to drag a line or an oil pipe of the telescopic cylinder when the screening frame deflects due to the fact that the telescopic cylinder needs to be connected with a lead or an oil way;

3. after the screening is accomplished, when arranging the material, need control the screening frame to suitable angle, then still need control the telescopic cylinder and make the right baffle take place to deflect and the swash plate overlap joint, not only troublesome poeration, but also lead to the ore to drop to inside the casing easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a premelted refining slag ore material sieve separator in order to solve the problem that proposes in the above-mentioned background art.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

the utility model provides a premelted refining slag ore material screening machine which comprises a shell, wherein a feed hopper is arranged at the top of the shell, a group of filtering pieces are vertically arranged inside the shell, the aperture of filtering holes of the filtering pieces from top to bottom is gradually reduced, the filtering pieces are integrally plate-shaped, a driving mechanism for driving the filtering pieces to vertically swing around two ends of a central axis of a plane of the filtering pieces is also arranged inside the shell, a material blocking piece for preventing the filtering pieces from falling off is arranged outside the filtering pieces, and the material blocking piece is always attached to the outer peripheral surface of the filtering pieces when the filtering pieces swing.

Further, filter piece including returning the shape frame and setting up at the screen cloth that returns the shape frame inboard, wherein, the intermediate position department of returning the shape frame both sides all is provided with the axis of rotation, and the other end of axis of rotation extend with the casing outside is rotated and is connected.

Further, actuating mechanism is including fixing the servo motor at the inside top of casing, servo motor's output passes through belt pulley mechanism and a set of rotation axis connection of filtering with one side.

Further, keep off the material piece including setting up the fender shell in filtering the piece outside, keep off the upper and lower both ends of material shell uncovered, keep off the inside both sides of material shell have with return the straight face of shape frame both sides laminating all the time, the inside both ends of casing have with return the arc face of laminating all the time of shape frame both ends, the arc face is located and uses the axis of rotation to use back shape frame length as the circle center to be the circle of diameter on.

Furthermore, the two ends of the outer side of each material blocking shell are fixedly connected with the side wall of the shell through connecting pieces, and every two adjacent material blocking shells are in contact with each other.

Further, the bottom of one side of the material blocking shell is provided with a discharging pipe, and the other end of the discharging pipe extends to the outer side of the shell.

Furthermore, the bottom of the square frame close to one end of the blanking pipe is provided with an arc-shaped baffle plate tightly attached to the corresponding arc-shaped surface.

Furthermore, the bottom of the shell is provided with a collection box in a sliding mode, and a door body is arranged on the shell at one end along the sliding direction of the collection box.

Compared with the prior art, the above one or more technical schemes have the following beneficial effects:

1. the ore is positioned in a relatively closed space formed by the material blocking shells in the screening process, so that the ore is prevented from splashing or entering the interiors of the shells in the screening process, and meanwhile, in the screening and discharging process, the rotation of the servo motor is only controlled, so that the operation is convenient, and the phenomenon that the ore falls off is avoided.

2. When the ore grading and screening device is used for grading and screening, ores falling from the upper filter element to the lower filter element cannot fall, and the ores corresponding to different sizes are only discharged from the corresponding discharging pipes.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model.

FIG. 1 is a schematic diagram of the overall structure provided by one or more embodiments of the present invention;

FIG. 2 is a schematic view of the structure of plane A-A of FIG. 1;

fig. 3 is a schematic diagram of a filter construction provided in accordance with one or more embodiments of the present invention.

In the figure:

1. a housing; 2. a feed hopper;

3. a filter member 31, a square frame 32, a screen 33 and a rotating shaft;

4. a driving mechanism 41, a servo motor 42 and a belt pulley mechanism;

5. the material blocking device comprises a material blocking piece 51, a material blocking shell 52, a straight surface 53, an arc surface 54, a connecting piece 55, a blanking pipe 56 and an arc baffle plate;

6. collecting box, 7, door body.

Detailed Description

The utility model is further described with reference to the following figures and examples.

It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the utility model as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the utility model. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

As shown in fig. 1, a premelted refining slag ore material sieve separator, which comprises a housin 1, the top of casing 1 is provided with feeder hopper 2, casing 1's inside is vertical to be provided with a set of filtration piece 3, a set of quantity is 3, and from last 3 filtration piece 3 filtration pores degressive according to this, conveniently carry out hierarchical screening according to the size of ore, it is whole platelike to filter piece 3, the inside of casing 1 still is provided with and is used for driving to filter 3 drive mechanism 4 of rolling about its planar axis both ends beat from top to bottom, drive mechanism 4 drives and filters 3 beat, make the ore of its upper surface incessantly remove and roll, improve screening efficiency and effect, it is provided with the fender material 5 that is used for preventing to filter 3 materials to drop to filter the piece 3 outside, keep off material 5 when filtering 3 beat, it is attached rather than the outer peripheral face all the time, avoid the ore to fall out when the screening.

In this embodiment, filter member 3 includes returning shape frame 31 and setting up at the screen cloth 32 that returns the shape frame 31 inboard, wherein, the intermediate position department of returning the shape frame 31 both sides all is provided with axis of rotation 33, and the other end of axis of rotation 33 extends and is connected with the casing 1 outside rotation, and through the structure mentioned above, returning shape frame 31 and rotating the setting inside casing 1 as the support component, can take place the beat round its axis of rotation 33 for the ore incessantly moves on screen cloth 32, improves screening efficiency, and screen cloth 32 is used for sieving the ore of equidimension not.

In this embodiment, actuating mechanism 4 is including fixing the servo motor 41 on the inside top of casing 1, and servo motor 41's output passes through belt pulley mechanism 42 and a set of rotation axis 33 of filtering 3 with one side and is connected, and through the structure, belt pulley mechanism 42 is passed through to servo motor 41 output, drives and drives the certain angle of rotation axis 33 rotation clockwise drive rotation axis 33 rotation certain angle behind the certain angle of rotation axis 33 anticlockwise rotation of a set of filtration piece, so reciprocal, it rolls to be the ore incessant motion, the screening effect has been improved.

In this embodiment, keep off material 5 including setting up the fender shell 51 in filtering 3 outsides, keep off the upper and lower both ends of shell 51 uncovered, keep off the inside both sides of shell 51 have with return the straight face 52 that shape frame 31 both sides laminated all the time, the inside both ends of casing 1 have with return the arc face 53 that laminates all the time of shape frame 31 both ends, arc face 53 is located and uses axis of rotation 33 as the circle center with return shape frame 31 length for the circle of diameter on, through the structure, keep off the shell 51 and do not move, filter piece 3 when the beat, its peripheral face laminates with the straight face 52 and the arc face 53 of keeping off material shell 51 all the time, avoided the ore to take place to drop.

In this embodiment, the both ends in the material blocking shell 51 outside are passed through connecting piece 54 and casing 1 lateral wall fixed connection, and contact each other between two adjacent material blocking shells 51 and connect, through the aforesaid, improve the stability of material blocking shell 51, and make the ore screening go on inside the material blocking shell 51, further avoid the ore to take place to drop.

In this embodiment, the bottom of one side of the material blocking shell 51 is provided with a blanking pipe 55, and the other end of the blanking pipe 55 extends to the outside of the shell 1, and with the above structure, when the screening is finished, the output end of the servo motor 41 drives the rotating shaft 33 to rotate through the belt pulley mechanism 42, so that one end of the square frame 31 rotates clockwise until the bottom end is flush with the bottom end of the blanking pipe 55, at this time, the ore is discharged out of the shell 1 through the blanking pipe 55, in the whole screening and blanking process, the ore is in a relatively 'closed' space, so that the ore is prevented from falling, and the whole process only needs to control the servo motor 41, and it should be particularly noted that, the above-mentioned "the output end of the servo motor 41 drives the rotating shaft 33 to rotate counterclockwise by a certain angle through the belt pulley mechanism 42", wherein, the certain angle means that the lowest end of one end of the zigzag frame 31 is higher than the height of the blanking pipe 55.

In this embodiment, the bottom that the shape frame 31 is close to unloading pipe 55 one end is provided with the cowl 56 who hugs closely corresponding to arcwall face 53, and through above-mentioned structure, when the shape frame 31 beat was sieved ore back, cowl 56 can carry out the shutoff with the unloading pipe for different granule ores only can be discharged from its unloading pipe 55 that corresponds, improve the accuracy of sieving.

In this embodiment, the bottom of casing 1 slides and is provided with collecting box 6, is provided with a body 7 on the casing 1 of collection box 6 slip direction one end, and through above-mentioned structure, a certain water can be invertd in advance to collecting box 6 inside, and when screening like this, impurity such as dust on the ore enters into flourishing water in the collecting box 6 and carries out the deposit, and the setting of body 7 is after collecting box 6 is full, is convenient for take out collecting box 6 and handles impurity wherein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a premelted refining slag ore material sieve separator which characterized in that: including casing (1), the top of casing (1) is provided with feeder hopper (2), the inside vertical of casing (1) is provided with a set of filtration piece (3), and from last filtration piece (3) filtration pore aperture from bottom to bottom steadilys decrease according to this, it wholly is platelike to filter piece (3), the inside of casing (1) still is provided with and is used for driving to filter piece (3) actuating mechanism (4) of beat about its planar axis both ends, it is provided with fender material spare (5) that are used for preventing to filter piece (3) material to drop to filter piece (3) outside, it is in to keep off material spare (5) when filtering piece (3) beat, attached rather than the outer peripheral face all the time.

2. The pre-melted refining slag ore material screening machine of claim 1, characterized in that: filter piece (3) including returning shape frame (31) and setting up at sieve (32) that returns shape frame (31) inboard, wherein, the intermediate position department of returning shape frame (31) both sides all is provided with axis of rotation (33), and the other end of axis of rotation (33) extend with casing (1) outside is rotated and is connected.

3. The pre-melted refining slag ore material screening machine of claim 2, characterized in that: actuating mechanism (4) are including fixing servo motor (41) on casing (1) inside top, servo motor's (41) output is connected with a set of rotation axis (33) of filtering piece (3) with one side through belt pulley mechanism (42).

4. The pre-melted refining slag ore material screening machine of claim 2, characterized in that: keep off material spare (5) including setting up in the fender material shell (51) that filters piece (3) outside, keep off the upper and lower both ends of material shell (51) uncovered, keep off the inside both sides of material shell (51) have with time straight face (52) of laminating all the time of shape frame (31) both sides, the inside both ends of casing (1) have with time shape frame (31) both ends arc face (53) of laminating all the time, arc face (53) are located and use axis of rotation (33) as the centre of a circle with time shape frame (31) length as the circle on the circle of diameter.

5. The pre-melted refining slag ore material screening machine according to claim 4, characterized in that: the two ends of the outer side of each material blocking shell (51) are fixedly connected with the side wall of the shell (1) through connecting pieces (54), and two adjacent material blocking shells (51) are in contact with each other.

6. The pre-melted refining slag ore material screening machine according to claim 5, characterized in that: the bottom of one side of the material blocking shell (51) is provided with a discharging pipe (55), and the other end of the discharging pipe (55) extends to the outer side of the shell (1).

7. The pre-melted refining slag ore material screening machine according to claim 6, characterized in that: the bottom of one end of the square-shaped frame (31) close to the discharging pipe (55) is provided with an arc-shaped baffle (56) tightly attached to the corresponding arc-shaped surface (53).

8. The pre-melted refining slag ore material screening machine of claim 1, characterized in that: the bottom of the shell (1) is provided with a collecting box (6) in a sliding mode, and a door body (7) is arranged on the shell (1) at one end in the sliding direction of the collecting box (6).