CN219442869U - Filter for solid waste micro powder particles in red mud industry - Google Patents

Abstract

The utility model discloses a filter for solid waste micro powder particles in red mud industry, which belongs to the field of red mud recycling and processing, and comprises a box body, wherein a feed hopper is fixedly connected to the top surface of the box body, two first guide plates are symmetrically and fixedly connected to the top surface of an inner cavity of the box body, a transverse plate is fixedly connected to the inner wall of the box body, a crushing mechanism is arranged on the top surface of the transverse plate, a driving mechanism is arranged on the left side wall of the box body, an extrusion mechanism is arranged in the inner cavity of the feed hopper, two second guide plates are fixedly connected to the left and right inner walls of the box body, a filtering mechanism is arranged on the position, close to the bottom surface, of the inner cavity of the box body, and a discharge chute is formed on the position, close to the bottom surface, of the right side wall of the box body.

Description

Filter for solid waste micro powder particles in red mud industry

Technical Field

The utility model relates to the field of red mud recovery processing, in particular to a filter for solid waste micropowder particles in the red mud industry.

Background

The mineral components in the red mud are complex, and after analysis by adopting various methods including a polarizing microscope, a scanning microscope, a differential thermal analyzer and the like, the main minerals in the red mud are aragonite and calcite, the content of which reaches about 60% to 65%, and the other minerals are opal, gibbsite and the like, wherein the minimum content of which is titanium ore, siderite and the like.

Because of the high rare metal content in the red mud and the characteristics of the red mud, in order to avoid resource waste, some manufacturers can refine the red mud, refine the rare metal in the red mud, or prepare the red mud into building materials, and when the red mud is recovered and prepared, the red mud in blocks needs to be scattered and crushed, larger impurities in the red mud are screened through a filtering structure, and the filtered red mud reaches a micro powder particle state.

In the prior art, the filtering equipment for the red mud is generally used for directly crushing the red mud through a crusher and then collecting the crushed red mud, partial large particles of the red mud are inevitably present in the crushing process, and most of the filtering equipment for the red mud is lack of a filtering mechanism for the red mud, so that the red mud is difficult to be dissolved by other solutions due to the particle problem when rare metals are extracted in the subsequent preparation, the ideal extraction effect is not achieved, and the recovery efficiency of the red mud is reduced.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the utility model aims to provide a filter for solid waste micro powder particles in the red mud industry, which can be realized by crushing the red mud first and then sieving and filtering the red mud, so that the content of large particles in the red mud can be reduced to the greatest extent, and the subsequent extraction of rare metals is facilitated.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a filter for solid useless miropowder particulate matter of red mud industry, includes the box, box top surface fixedly connected with feeder hopper, box inner chamber top surface symmetry fixedly connected with two first stock guide, box inner wall fixedly connected with diaphragm, the diaphragm top surface is provided with crushing mechanism, the box left side wall is provided with actuating mechanism, the feeder hopper inner chamber is provided with extrusion mechanism, the inner wall is located two second stock guide of diaphragm downside fixedly connected with about the box, the box inner chamber is close to bottom surface department and is provided with filtering mechanism, the box right side wall is close to bottom surface department and has seted up the blown down tank, box right side inner wall fixedly connected with ejection of compact swash plate, ejection of compact swash plate runs through the blown down tank.

Further, the crushing mechanism comprises a cavity, the cavity is arranged inside the lateral wall of the transverse plate, a first bevel gear is arranged in the cavity, a transmission shaft is fixedly connected to the top surface of the first bevel gear, the top end of the transmission shaft penetrates through the transverse plate and is rotationally connected with the transverse plate, a plurality of uniformly distributed crushing cutters are fixedly connected to the lateral wall of the transmission shaft, a rotating shaft is rotationally connected to the left lateral wall of the box body, the right end of the rotating shaft extends into the cavity, a second bevel gear is fixedly connected to two ends of the rotating shaft respectively, and the second bevel gear is meshed with the first bevel gear.

Further, the actuating mechanism includes the protection casing, protection casing fixed connection is in box left side wall, protection casing right side wall fixed mounting has the motor, motor output shaft and pivot left end fixed connection, left side the both sides are meshed respectively with third bevel gear about the second bevel gear, third bevel gear lateral wall is fixedly connected with circle axle respectively, box left side wall fixedly connected with backup pad, the circle axle other end runs through backup pad and fixedly connected with cam.

Further, the extrusion mechanism comprises a pressing plate, the pressing plate is arranged in the feeding hopper, the right side wall of the feeding hopper and the right side inner wall of the feeding hopper are fixedly connected with lugs respectively, the left side wall of the pressing plate is fixedly connected with a movable plate, the movable plate penetrates through the feeding hopper and is movably connected with the feeding hopper, and the left side wall of the movable plate is movably connected with an upper side cam.

Further, filtering mechanism includes the filter cartridge, the filter cartridge sets up at the box inner chamber, filter cartridge left side wall swing joint has the transfer line, transfer line and downside cam swing joint, box right side inner wall fixedly connected with extension board, filter cartridge bottom surface fixedly connected with stopper (24), stopper and extension board sliding connection, be provided with the regulating plate in the filter cartridge, the regulating plate lateral wall is provided with coupling assembling.

Further, the connecting assembly comprises screw holes, the screw holes are respectively formed in the left side wall and the right side wall of the filter box, bolts are arranged in the screw holes, penetrate through the adjusting plate and are movably connected with the adjusting plate, and nuts are connected with the screw holes in a threaded mode on the side walls of the bolts.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, through the mutual cooperation among the box body, the feeding hopper, the crushing mechanism, the extrusion mechanism and the like, when red mud is fed from the feeding hopper, the extrusion mechanism can be utilized to break up the red mud with larger blocks, and the red mud falls on the crushing knife to be crushed by being matched with the first guide plate, so that the residual large particles in the red mud filtration process are reduced to the greatest extent, and the follow-up extraction of rare metals in the red mud is facilitated.

(2) According to the scheme, through the mutual cooperation among the box body, the second guide plate, the filtering mechanism, the driving mechanism and the like, the crushed red mud falls into the filtering box, the cam can be utilized to drive the filtering box to shake, the red mud is screened and filtered, the micro powder particle state is reached, and the red mud can be fully reacted with solution during recycling preparation.

(3) The position between the adjusting plate and the filter box can be adjusted according to actual demands through mutual cooperation between the filter mechanism and the connecting component and the like, so that the filter box is staggered with the sieve holes on the adjusting plate, the size of the sieve holes can be controlled, different filter demands can be met, and the service performance of the filter can be further guaranteed.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a filter mechanism according to the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 1;

FIG. 4 is an enlarged view of the utility model at B in FIG. 1;

fig. 5 is an enlarged view of the utility model at C in fig. 1.

The reference numerals in the figures illustrate:

1. a case; 2. a feed hopper; 3. a first guide plate; 4. a cross plate; 5. a cavity; 6. a first bevel gear; 7. a transmission shaft; 8. a crushing knife; 9. a second bevel gear; 10. a rotating shaft; 11. a second guide plate; 12. a protective cover; 13. a motor; 14. a third bevel gear; 15. a circular shaft; 16. a cam; 17. a movable plate; 18. a pressing plate; 19. a bump; 20. a filter box; 21. an adjusting plate; 22. a transmission rod; 23. a support plate; 24. a limiting block; 25. a screw hole; 26. a bolt; 27. a screw cap; 28. a discharge sloping plate; 29. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1:

referring to fig. 1-5, a filter for solid waste micro powder particles in red mud industry comprises a box body 1, a feed hopper 2 is fixedly connected to the top surface of the box body 1, two first guide plates 3 are symmetrically and fixedly connected to the top surface of the inner cavity of the box body 1, a transverse plate 4 is fixedly connected to the inner wall of the box body 1, a crushing mechanism is arranged on the top surface of the transverse plate 4, a driving mechanism is arranged on the left side wall of the box body 1, an extrusion mechanism is arranged in the inner cavity of the feed hopper 2, two second guide plates 11 are fixedly connected to the left and right inner walls of the box body 1, a filtering mechanism is arranged at the position, close to the bottom surface, of the right side wall of the box body 1, a discharge chute is formed in the position, close to the bottom surface, of the right side wall of the box body 1, a discharge inclined plate 28 is fixedly connected to the inner wall of the right side of the box body 1, and the discharge inclined plate 28 penetrates through the discharge chute.

Referring to fig. 1 and 3, the crushing mechanism comprises a cavity 5, the cavity 5 is formed in the side wall of a transverse plate 4, a first bevel gear 6 is arranged in the cavity 5, the top surface of the first bevel gear 6 is fixedly connected with a transmission shaft 7, the top end of the transmission shaft 7 penetrates through the transverse plate 4 and is rotationally connected with the transverse plate, a plurality of uniformly distributed crushing cutters 8 are fixedly connected with the side wall of the transmission shaft 7, a rotating shaft 10 is rotationally connected with the left side wall of a box body 1, the right end of the rotating shaft 10 extends into the cavity 5, two ends of the rotating shaft 10 are respectively fixedly connected with a second bevel gear 9, and the right second bevel gear 9 is meshed with the first bevel gear 6.

Referring to fig. 1 and 4, the driving mechanism comprises a protection cover 12, the protection cover 12 is fixedly connected to the left side wall of the box body 1, a motor 13 is fixedly installed on the right side wall of the protection cover 12, an output shaft of the motor 13 is fixedly connected to the left end of a rotating shaft 10, third bevel gears 14 are respectively meshed with the upper side and the lower side of a left second bevel gear 9, circular shafts 15 are respectively fixedly connected to the side walls of the third bevel gears 14, a supporting plate 29 is fixedly connected to the left side wall of the box body 1, the other ends of the circular shafts 15 penetrate through the supporting plate 29 and are fixedly connected with cams 16, and a plurality of driving structures can be linked through the arrangement of the driving mechanism, so that energy consumption is reduced to the greatest extent.

Referring to fig. 1, the extrusion mechanism includes clamp plate 18, clamp plate 18 sets up in feeder hopper 2, feeder hopper 2 right side wall and feeder hopper 2 right side inner wall fixedly connected with lug 19 respectively, clamp plate 18 left side wall fixedly connected with fly leaf 17, fly leaf 17 runs through feeder hopper 2 and rather than swing joint, fly leaf 17 left side wall and upside cam 16 swing joint, through the mutual cooperation between box 1, feeder hopper 2, crushing mechanism and the extrusion mechanism etc. when red mud drops into from feeder hopper 2, available extrusion mechanism breaks up the red mud of great piece to cooperate first stock guide 3 makes red mud fall on crushing sword 8 smash, residual macroparticles when the furthest reduces red mud filtration, be favorable to follow-up extraction to rare metal in the red mud.

Referring to fig. 2 and 5, the filter mechanism comprises a filter box 20, the filter box 20 is arranged in an inner cavity of a box body 1, a transmission rod 22 is movably connected to the left side wall of the filter box 20, the transmission rod 22 is movably connected with a lower side cam 16, a support plate 23 is fixedly connected to the right side inner wall of the box body 1, a limiting block (24) is fixedly connected to the bottom surface of the filter box 20, the limiting block 24 is slidably connected with the support plate 23, an adjusting plate 21 is arranged in the filter box 20, a connecting assembly is arranged on the side wall of the adjusting plate 21, broken red mud falls into the filter box 20 through the mutual matching among the box body 1, a second material guiding plate 11, the filter mechanism, a driving mechanism and the like, the filter box 20 can be driven to shake by the cam 16, the red mud is screened and filtered, and a micro powder particle state is achieved, and the red mud can fully react with solution during recovery and preparation.

Referring to fig. 2 and 5, the connecting component comprises screw holes 25, the screw holes 25 are respectively formed in the left and right side walls of the filter box 20, bolts 26 are arranged in the screw holes 25, the bolts 26 penetrate through the adjusting plate 21 and are movably connected with the adjusting plate, nuts 27 are connected with the side walls of the bolts 26 in a threaded manner, the positions between the adjusting plate 21 and the filter box 20 can be adjusted according to actual requirements through the mutual matching between the filtering mechanism and the connecting component, and the filter box 20 and the filter holes on the adjusting plate 21 are staggered, so that the size of the meshes can be controlled, different filtering requirements can be met, and the service performance of the filter can be further guaranteed.

When in use: firstly, red mud is put into a feed hopper 2, a motor 13 is started, an output shaft of the motor 13 drives a second bevel gear 9 to rotate through a rotating shaft 10, the second bevel gear 9 is respectively meshed with a first bevel gear 6 and a third bevel gear 14, the third bevel gear 14 drives a cam 16 to rotate through a round shaft 15, an upper cam 16 drives a pressing plate 18 to reciprocate through a movable plate 17, large red mud is extruded, the extruded red mud falls onto a crushing cutter 8 through a first material guide plate 3, at the moment, the first bevel gear 6 drives the crushing cutter 8 to rotate through a transmission shaft 7, the crushing cutter 8 pulverizes the fallen red mud, the red mud falls into a filter box 20 through a second material guide plate 11, meanwhile, a lower cam 16 drives a transmission rod 22 to reciprocate, the transmission rod 22 drives the filter box 20 to shake, the screened red mud falls onto a discharge inclined plate 28 to discharge, and further the filtration of the red mud is completed.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (6)

1. The utility model provides a filter that is used for solid useless miropowder particulate matter of red mud industry, includes box (1), its characterized in that: the utility model provides a feeding hopper (2) is fixedly connected with to box (1) top surface, two first stock guide (3) of box (1) inner chamber top surface symmetry fixedly connected with, box (1) inner wall fixedly connected with diaphragm (4), diaphragm (4) top surface is provided with broken mechanism, box (1) left side wall is provided with actuating mechanism, feeder hopper (2) inner chamber is provided with extrusion mechanism, inner wall is located two second stock guide (11) of diaphragm (4) downside fixedly connected with about box (1), box (1) inner chamber is close to bottom surface department and is provided with filtering mechanism, box (1) right side wall is close to bottom surface department and has seted up the blown down tank, box (1) right side inner wall fixedly connected with ejection of compact swash plate (28), ejection of compact swash plate (28) run through the blown down tank.

2. The filter for solid waste micropowder particulates in red mud industry as claimed in claim 1, wherein: the crushing mechanism comprises a cavity (5), the cavity (5) is formed in the side wall of the transverse plate (4), a first bevel gear (6) is arranged in the cavity (5), the top surface of the first bevel gear (6) is fixedly connected with a transmission shaft (7), the top end of the transmission shaft (7) penetrates through the transverse plate (4) and is rotationally connected with the transverse plate, a plurality of uniformly distributed crushing cutters (8) are fixedly connected with the side wall of the transmission shaft (7), a rotating shaft (10) is rotationally connected with the left side wall of the box body (1), the right end of the rotating shaft (10) extends into the cavity (5), two ends of the rotating shaft (10) are fixedly connected with a second bevel gear (9) respectively, and the right side of the second bevel gear (9) is meshed with the first bevel gear (6).

3. A filter for solid waste micropowder particulates in the red mud industry as claimed in claim 2, characterized in that: the driving mechanism comprises a protective cover (12), the protective cover (12) is fixedly connected to the left side wall of the box body (1), a motor (13) is fixedly mounted on the right side wall of the protective cover (12), an output shaft of the motor (13) is fixedly connected with the left end of the rotating shaft (10), a third bevel gear (14) is meshed with the upper side and the lower side of the second bevel gear (9) respectively, circular shafts (15) are fixedly connected to the side walls of the third bevel gear (14) respectively, a supporting plate (29) is fixedly connected to the left side wall of the box body (1), and the other end of the circular shaft (15) penetrates through the supporting plate (29) and is fixedly connected with a cam (16).

4. A filter for solid waste micropowder particulates in the red mud industry according to claim 3, characterized in that: the extrusion mechanism comprises a pressing plate (18), the pressing plate (18) is arranged in the feeding hopper (2), the right side wall of the feeding hopper (2) and the right side inner wall of the feeding hopper (2) are fixedly connected with protruding blocks (19) respectively, the left side wall of the pressing plate (18) is fixedly connected with a movable plate (17), the movable plate (17) penetrates through the feeding hopper (2) and is movably connected with the feeding hopper, and the left side wall of the movable plate (17) is movably connected with an upper side cam (16).

5. A filter for solid waste micropowder particulates in the red mud industry according to claim 3, characterized in that: the utility model provides a filter mechanism includes filter cartridge (20), filter cartridge (20) set up at box (1) inner chamber, filter cartridge (20) left side wall swing joint has transfer line (22), transfer line (22) and downside cam (16) swing joint, box (1) right side inner wall fixedly connected with extension board (23), filter cartridge (20) bottom surface fixedly connected with stopper (24), stopper (24) and extension board (23) sliding connection, be provided with regulating plate (21) in filter cartridge (20), regulating plate (21) lateral wall is provided with coupling assembling.

6. The filter for solid waste micropowder particulates in red mud industry according to claim 5, wherein the filter comprises: the connecting assembly comprises screw holes (25), the screw holes (25) are respectively formed in the left side wall and the right side wall of the filter box (20), bolts (26) are arranged in the screw holes (25), the bolts (26) penetrate through the adjusting plate (21) and are movably connected with the adjusting plate, and nuts (27) are connected with the side walls of the bolts (26) in a threaded mode.