CN220573995U - Iron tailing slag separator - Google Patents

Abstract

The utility model discloses an iron tailing slag separator, which comprises a dryer, a mounting box positioned at the bottom of the dryer, and further comprises: the buffer mechanism is used for reducing the speed of slag; be provided with the conveyer pipe between the drying-machine with install bin, the bottom outer wall of install bin is equipped with discharging pipe and waste material mouth respectively, it has the spout to open on the inner wall of install bin, the internal connection of spout has the screen cloth, the screen cloth is close to one side outer wall connection of waste material mouth has the backplate, backplate top outer wall with be connected with two elastic ropes between the install bin top inner wall, the central point of screen cloth one side outer wall is connected with the slide bar, install the mount on the one side outer wall of slide bar is kept away from to the install bin, install the hydraulic stem on one side outer wall of mount. The iron tailing slag separator provided by the utility model has the effects of improving the separation efficiency and saving time and labor.

Description

Iron tailing slag separator

Technical Field

The utility model relates to the technical field of slag separation, in particular to an iron tailing slag separator.

Background

Slag is waste slag generated when iron is smelted in iron and steel plants, and can be used as an active mixed material for cement production or an important admixture for a concrete mixing plant, but too many impurities exist in slag, so that a sorting device is needed for screening the slag.

However, the traditional iron tailing slag separator needs to manually clean the foreign matters on the screen, if the foreign matters on the screen are cleaned at random, the screen is easily blocked by the fallen slag, and the treatment is more troublesome and time-consuming and labor-consuming; for example: in order to avoid blockage, a person is required to clean the screen at regular time, but blockage is inevitably caused when slag falls off, so that the screen is sometimes required to be cleaned in the slag falling process, and at the moment, dust is large, and a certain danger exists in the slag due to hard foreign matters doped in the slag.

Disclosure of Invention

The utility model discloses an iron tailing slag separator, which aims to solve the problems that in the prior art, the iron tailing slag separator needs to manually clean foreign matters on a screen, if the foreign matters on the screen are cleaned at random, the screen is easily blocked by fallen slag, and the treatment is troublesome and time-consuming.

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

an iron tailing slag separator, includes the drying-machine and is located the install bin of drying-machine bottom still includes:

the buffer mechanism is used for reducing the speed of slag;

the drying machine is characterized in that a conveying pipe is arranged between the drying machine and the installation box, a discharging pipe and a waste material port are respectively arranged on the outer wall of the bottom of the installation box, a chute is formed in the inner wall of the installation box, a screen is connected with the inner wall of the chute, the screen is close to one side of the waste material port, a guard plate is connected with one side of the outer wall of the top of the guard plate, two elastic ropes are connected between the outer wall of the top of the installation box, a slide bar is connected with the central position of one side of the outer wall of the screen, a fixing frame is arranged on one side of the outer wall of the installation box, a hydraulic rod is arranged on one side of the outer wall of the fixing frame, one end of a piston rod of the hydraulic rod is connected with the central position of one side of the outer wall of the screen, and the slide bar is inserted on one side of the outer wall of the installation box.

Through the drying-machine is dry, and the screen cloth that the rethread hydraulic stem drove shakes fast, not only can improve the sorting effect, and the foreign matter of screening can drop waste material mouth department along with the shake oneself moreover, need not the manual foreign matter on the screen cloth and clear up, labour saving and time saving improves separation efficiency, and the backplate can effectively be covered up and is not filtered clean slags, reduces useful slags and runs off, reduces the wasting of resources.

In a preferred scheme, the buffer mechanism comprises a plurality of baffle plates which are connected to the inner wall of the conveying pipe and incline downwards, and the baffle plates are distributed in the conveying pipe in an up-and-down staggered mode.

Slag can be slowed down through the baffle in-process that drops from the drying-machine, when dropping at the baffle again, impact force will weaken by a wide margin, will reduce the damage to equipment such as screen cloth, increase of service life, and the slag is dropped simultaneously also relatively even, can improve the effect of sorting.

From the above, an iron tailing slag separator, including the drying-machine with be located the install bin of drying-machine bottom still includes:

the buffer mechanism is used for reducing the speed of slag;

the drying machine is characterized in that a conveying pipe is arranged between the drying machine and the installation box, a discharging pipe and a waste material port are respectively arranged on the outer wall of the bottom of the installation box, a chute is formed in the inner wall of the installation box, a screen is connected with the inner wall of the chute, the screen is close to one side of the waste material port, a guard plate is connected with one side of the outer wall of the waste material port, two elastic ropes are connected between the outer wall of the top of the guard plate and the inner wall of the top of the installation box, a slide bar is connected with the central position of one side of the outer wall of the screen, a fixing frame is arranged on one side of the outer wall of the installation box, a hydraulic rod is arranged on one side of the outer wall of the fixing frame, one end of a piston rod of the hydraulic rod is connected with the central position of one side of the screen, and the slide bar is inserted into one side of the outer wall of the installation box. The iron tailing slag separator provided by the utility model has the technical effects of improving the separation efficiency and saving time and labor.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an iron tailing slag separator according to the present utility model.

Fig. 2 is a schematic diagram of a partial sectional structure of an iron tailing slag separator according to the present utility model.

Fig. 3 is a schematic diagram of a hydraulic rod structure of an iron tailing slag separator according to the present utility model.

Fig. 4 is a schematic diagram of a screen structure of an iron tailing slag separator according to the present utility model.

In the accompanying drawings: 1. a dryer; 2. a delivery tube; 3. a mounting box; 4. a discharge pipe; 5. a waste port; 6. a slide bar; 7. a screen; 8. a baffle; 9. a chute; 10. a fixing frame; 11. a hydraulic rod; 12. a guard board; 13. an elastic rope.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. The components of the embodiments of the present application, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, are intended to be within the scope of the present application.

The iron tailing slag separator disclosed by the utility model is mainly applied to the traditional iron tailing slag separator, the foreign matters on the screen are required to be cleaned manually, if the foreign matters on the screen are cleaned at random, the screen is easily blocked by the fallen slag, and the iron tailing slag separator is troublesome to reprocess and takes time and labor.

Referring to fig. 1, 2, 3 and 4, an iron tailing slag separator includes a dryer 1 and a mounting box 3 at the bottom of the dryer 1, and further includes:

the buffer mechanism is used for reducing the speed of slag;

fixedly connected with conveyer pipe 2 between drying-machine 1 and the mounting box 3, the bottom outer wall of mounting box 3 is equipped with discharging pipe 4 and waste material mouth 5 respectively, it has spout 9 to open on the inner wall of mounting box 3, the inside swing joint of spout 9 has screen cloth 7, one side outer wall connection that screen cloth 7 is close to waste material mouth 5 has backplate 12, fixedly connected with two elastic ropes 13 between backplate 12 top outer wall and the mounting box 3 top inner wall, screen cloth 7 is located under the outlet of conveyer pipe 2 and just above the entry of discharging pipe 4, the central point of screen cloth 7 one side outer wall puts fixedly connected with slide bar 6, fixedly mounted has mount 10 on the one side outer wall that the slide bar 6 was kept away from to the mounting box 3, fixedly mounted has hydraulic stem 11 on the one side outer wall of mount 10, the one end of hydraulic stem 11 piston rod links to each other with the central point of screen cloth 7 one side outer wall, slide bar 6 is pegged graft on one side outer wall of mounting box 3.

Wherein, screen cloth 7 sets up to the slope structure, and inclination is 25 degrees, and the slope structure is used for slag foreign matter to roll off, and the effect is better in 25 degrees separation of slope.

Wherein, backplate 12 sets up to the arc structure, can block not by the clear slags of screening, reduces useful slags and runs off, and backplate 12 and the part that screen cloth 7 is connected are rubber material, and rubber material is flexible, can use with elastic cord 13 cooperation, can not have the gap after the bending, avoids the bending back slags to stop up unable recovering.

Wherein, the width of screen cloth 7 can make screen cloth 7 can not break away from spout 9 at the in-process that rocks, avoids the slag to not filter just to drop from the gap and mix in the slag that has screened, influences the screening effect.

In the concrete use, through the dry iron tailing slag of drying-machine 1 dropping on screen cloth 7 through conveyer pipe 2, hydraulic stem 11 drives screen cloth 7 along spout 9 shake fast, sorts the slag that drops above, useful slag filters out from screen cloth 7, carries away through discharging pipe 4, and useless foreign matter is discharged from waste material mouth 5 along screen cloth 7, at the in-process that screen cloth 7 trembles, backplate 12 can the pocket not screened clean slag to pile up along with the slag, not screened clean slag can be filtered by screen cloth 7 again.

Referring to fig. 1 and 2, in a preferred embodiment, the buffer mechanism includes a plurality of baffles 8 fixedly connected to the inner wall of the conveying pipe 2 and inclined downward, and the plurality of baffles 8 are vertically staggered inside the conveying pipe 2.

Wherein, baffle 8 inclination is 35 degrees, does not influence the slag whereabouts, and the deceleration effect is relatively better.

Specifically, when the iron tailing slag comes out of the dryer 1, it falls onto the baffles 8 in turn, is decelerated by the baffles 8, and finally falls onto the uppermost portion of the screen 7.

Working principle: when the iron tailing slag dryer is used, after the iron tailing slag dried by the dryer 1 comes out of the dryer 1, the iron tailing slag can fall onto the baffles 8 in sequence, the speed is reduced by the baffles 8, the iron tailing slag finally falls onto the screen cloth 7 from the outlet of the conveying pipe 2, the hydraulic rod 11 drives the screen cloth 7 to shake rapidly along the chute 9, the slag falling on the iron tailing slag dryer is separated, useful slag is filtered out of the screen cloth 7 and conveyed away through the discharging pipe 4, and useless foreign matters are discharged from the waste material port 5 along the screen cloth 7, and in the shaking process of the screen cloth 7, the guard plate 12 can pocket slag which is not screened cleanly and accumulated along with the slag, and slag which is not screened cleanly can be filtered by the screen cloth 7 again.

The above description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto. The substitutions may be partial structures, devices, or method steps, or may be a complete solution. The technical proposal and the utility model concept are equivalent to or changed in accordance with the utility model, and the utility model is covered in the protection scope of the utility model.

Claims (7)

1. An iron tailing slag separator, includes drying-machine (1) and is located install bin (3) of drying-machine (1) bottom, its characterized in that still includes:

the buffer mechanism is used for reducing the speed of slag;

be provided with conveyer pipe (2) between drying-machine (1) with install bin (3), the bottom outer wall of install bin (3) is equipped with discharging pipe (4) and waste material mouth (5) respectively, it has spout (9) to open on the inner wall of install bin (3), the internal connection of spout (9) has screen cloth (7), screen cloth (7) are close to one side outer wall connection of waste material mouth (5) has backplate (12), backplate (12) top outer wall with be connected with two elastic ropes (13) between install bin (3) top inner wall, the central point of screen cloth (7) one side outer wall is connected with slide bar (6), install mount (10) on the one side outer wall of slide bar (6) is kept away from to install bin (3), install hydraulic stem (11) on the one side outer wall of mount (10).

2. An iron tailing slag separator as claimed in claim 1, wherein one end of a piston rod of the hydraulic rod (11) is connected with a central position of one side outer wall of the screen (7), and the sliding rod (6) is inserted into one side outer wall of the installation box (3).

3. An iron tailings slag separator as claimed in claim 2, wherein the screen (7) is located directly below the outlet of the conveying pipe (2) and directly above the inlet of the discharge pipe (4).

4. An iron tailing slag separator as claimed in claim 3, wherein the screen (7) is provided with an inclined structure and an inclined angle of 25 degrees, the guard plate (12) is provided with an arc-shaped structure, and a portion of the guard plate (12) connected with the screen (7) is made of rubber.

5. An iron tailings slag separator as claimed in claim 1, wherein the buffer means comprises a plurality of downwardly inclined baffles (8) attached to the inner wall of the conveying pipe (2).

6. An iron tailing slag separator as claimed in claim 5 wherein a plurality of baffles (8) are staggered up and down within the conveying pipe (2).

7. An iron tailings slag separator as claimed in claim 6, wherein the baffle (8) is inclined at an angle of 35 degrees.