CN213254788U

CN213254788U - High-efficient tailing recovery unit

Info

Publication number: CN213254788U
Application number: CN202021603005.0U
Authority: CN
Inventors: 刘贞祥; 薛艳增; 王纪锋
Original assignee: Shandong Jinxitai Mining Co ltd
Current assignee: Shandong Jinxitai Mining Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-05-25
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a high-efficiency tailing recycling device, which relates to the technical field of mineral product development and comprises a crushing piece and a precipitation piece, wherein the crushing piece and the precipitation piece are connected through a conveying pipeline, the crushing piece comprises a base and a shell, the shell is fixedly arranged at the top of the base, a motor is fixedly arranged in the shell, a mounting plate is fixedly arranged at the top of the shell through a supporting rod, a rotating shaft is rotatably arranged on the mounting plate, the other end of the rotating shaft passes through the bottom of the shell and is connected and arranged on an output shaft of the motor, a beating rod is fixedly arranged on the rotating shaft, an auxiliary piece is fixedly arranged at the bottom of the shell, the conveying pipeline is fixedly arranged at one side of the bottom of the shell, the precipitation piece comprises a sedimentation tank, and a clapboard is fixedly arranged in the sedimentation tank. The separation effect can be improved by arranging the partition plate in the sedimentation tank.

Description

High-efficient tailing recovery unit

Technical Field

The utility model relates to a mineral products development technical field, in particular to high-efficient tailing recovery unit.

Background

The total iron content of tailings is about 16-20%, the part of non-magnetic iron can not be directly recovered in the magnetic separation process, so that resource waste is caused, the current tailings are generally subjected to flotation operation in a flotation mode, a crusher is mainly used for secondary crushing, a chemical reagent is added to separate iron materials from plastics, and the iron materials are recovered due to weight bottom precipitation.

However, when the tailings are recovered at present, because the tailings contain moisture, the crushed tailings are easy to adhere to the shell wall of the crusher under the action of the beater bar, so that the tailings are not completely recovered, the crushing effect of the tailings is influenced, and when the crushed tailings are discharged to a sedimentation tank, part of iron materials which are not separated from plastics can float on the surface of a chemical reagent, so that the tailings are not completely recovered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient tailing recovery unit to solve the tailing crushing in-process adhesion that proposes in the above-mentioned background art and influence crushing effect simultaneously not the inseparable indisputable problem of retrieving thoroughly on the conch wall.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient tailing recovery unit, includes crushing piece and sediment piece, crushing piece with the sediment piece passes through the conveying pipeline and connects, crushing piece includes base and casing, casing fixed mounting is in the top of base, fixed mounting has the motor in the casing, bracing piece fixed mounting is passed through at the top of casing has the mounting panel, rotate on the mounting panel and install the axis of rotation, the other end of axis of rotation passes the bottom of casing is connected install on the output shaft of motor, fixed mounting has the hitting rod in the axis of rotation, the bottom fixed mounting of casing has the auxiliary member, conveying pipeline fixed mounting is in one side of casing bottom, the sediment piece includes the sedimentation tank, the other end connection of conveying pipeline is installed the sedimentation tank is close to one side at top, fixed mounting has the baffle in the sedimentation tank.

Preferably, the bottom of the housing is provided with an inclined surface inclined to the outside, and the outside of the bottom of the housing is lower than the inside of the bottom of the housing.

Preferably, the auxiliary member includes a first support plate and a second support plate, the first support plate is fixedly mounted at the bottom of the casing, the second support plate is rotatably mounted on the rotating shaft, the top surface of the second support plate is an inclined surface, and two mounting shafts are fixedly mounted between the first support plate and the second support plate.

Preferably, an intermediate gear is rotatably mounted on the mounting shaft, an internal gear is fixedly mounted on the rotating shaft, the internal gear is meshed with the intermediate gear, and an external gear is meshed with the other side of the intermediate gear.

Preferably, the inner wall of the shell is provided with two scrapers in a sliding manner, the scrapers are fixedly provided with two connecting rods, and the other ends of the two connecting rods are fixedly arranged at the top and the bottom of the outer gear respectively.

Preferably, two annular bulges are welded on the inner wall of the shell, and the scraper is sleeved on the annular bulges.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up internal gear, intermediate gear and external gear and can drive the scraper blade under the rotation of axis of rotation and rotate on the inner wall of casing, can scrape the tailing of adhesion on the casing when the pivoted down to expose shells inner wall, avoid the unable recovery of effectively smashing the tailing and reducing the tailing.

2. The utility model discloses a set up the baffle in the sedimentation tank and can make the indisputable material of unseparation float, along with the tailing continuation arrange into lead to the liquid level to rise, the indisputable material of unseparation spills over to the opposite side of baffle receives chemical reagent's effect once more and separates the recovery.

Drawings

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

fig. 2 is a schematic connection diagram of an internal gear and an external gear according to the present invention;

FIG. 3 is a schematic view of the installation of the scraper blade of the present invention;

fig. 4 is a schematic structural view of the settling tank of the present invention.

In the figure: 1. a pulverization element; 2. a precipitation member; 3. a delivery pipe; 4. a base; 5. a housing; 6. a motor; 7. a support bar; 8. mounting a plate; 9. a rotating shaft; 10. beating rod; 11. an auxiliary member; 12. a sedimentation tank; 13. a partition plate; 14. a first support plate; 15. a second support plate; 16. installing a shaft; 17. an intermediate gear; 18. an internal gear; 19. an outer gear; 20. a squeegee; 21. a connecting rod; 22. an annular protrusion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a high-efficiency tailings recovery device as shown in figures 1-4, which comprises a crushing part 1 and a sedimentation part 2, wherein the crushing part 1 and the sedimentation part 2 are connected through a conveying pipe 3, the crushing part 1 comprises a base 4 and a shell 5, the shell 5 is fixedly arranged at the top of the base 4, a motor 6 is fixedly arranged in the shell 5, a mounting plate 8 is fixedly arranged at the top of the shell 5 through a support rod 7, a rotating shaft 9 is rotatably arranged on the mounting plate 8, the other end of the rotating shaft 9 passes through the bottom of the shell 5 and is connected and arranged on an output shaft of the motor 6, a beating rod 10 is fixedly arranged on the rotating shaft 9, an auxiliary part 11 is fixedly arranged at the bottom of the shell 5, the conveying pipe 3 is fixedly arranged at one side of the bottom of the shell 5, the sedimentation part 2 comprises a sedimentation tank 12, the other end of the conveying pipe 3 is connected and arranged at one side of, in the utility model, base 4 is used for supporting casing 5 and installation motor 6, and mounting panel 8 is used for installing axis of rotation 9, and the stick of beating 10 is used for realizing beating to the tailing and hits the impact and smash, and auxiliary member 11 is used for coming off the tailing of adhesion on the casing 5 inner wall along with the rotation of axis of rotation 9, and conveying pipeline 3 is used for the row to send the tailing after smashing to get into in sedimentation tank 12.

As shown in fig. 3, the bottom of the casing 5 is provided with an inclined surface inclined to the outside, the outside of the bottom of the casing 5 is lower than the inside of the bottom of the casing 5, and the bottom of the casing 5 is provided with an inclined surface to facilitate the crushed tailings to be discharged from the casing 5 to the conveying pipe 3.

The auxiliary member 11 includes a first support plate 14 and a second support plate 15, the first support plate 14 is fixedly installed at the bottom of the housing 5, the second support plate 15 is rotatably installed on the rotating shaft 9, the top surface of the second support plate 15 is an inclined surface, two installation shafts 16 are fixedly installed between the first support plate 14 and the second support plate 15, an intermediate gear 17 is rotatably installed on the installation shafts 16, an internal gear 18 is fixedly installed on the rotating shaft 9, the internal gear 18 is meshed with the intermediate gear 17, an external gear 19 is meshed with the other side of the intermediate gear 17, two scrapers 20 are slidably installed on the inner wall of the housing 5, two connecting rods 21 are fixedly installed on the scrapers 20, the other ends of the two connecting rods 21 are respectively fixedly installed at the top and the bottom of the external gear 19, two annular protrusions 22 are welded on the inner wall of the housing 5, and the scrapers 20 are sleeved on the annular, the mounting shaft 16 is used to mount an intermediate gear 17, which intermediate gear 17 together with an internal gear 18 and an external gear 19 on the one hand can transmit the rotational effect of the rotating shaft 9 to the screed 20 and on the other hand can reduce the rotational speed of the screed 20 by means of a reduction effect, the magnitude of which can be achieved by varying the ratio of the diameters of the internal gear 18 and the external gear 19.

This practical theory of operation: when the device is used, an operator puts tailings into the shell 5 from the mounting plate 8, then the tailings are beaten and crushed under the beating action of the beating rod 10, meanwhile, the scraper 20 rotates along the inner wall of the shell 5 under the action of the connecting rod 21, the tailings adhered to the inner wall of the shell 5 can be scraped during rotation, the recovery effect and the crushing efficiency are guaranteed, the crushed tailings enter the sedimentation tank 12 from the conveying pipe 3, useful substances and impurities in the tailings are separated under the action of chemical reagents, the useful substances sink to the bottom of the sedimentation tank 12 due to gravity, the impurities float on the surface of liquid, along with the continuous input of the tailings, the liquid level rises, the impurities floating on the surface overflow the partition plate 13 to enter the other side area, and are separated again under the action of the chemical reagents, and the recovery effect is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a high-efficient tailing recovery unit, includes crushing piece (1) and sediment piece (2), its characterized in that: the utility model discloses a crushing and precipitating device, including crushing piece (1) and precipitation piece (2), crushing piece (1) is connected through conveying pipeline (3), crushing piece (1) includes base (4) and casing (5), casing (5) fixed mounting be in the top of base (4), fixed mounting has motor (6) in casing (5), bracing piece (7) fixed mounting has mounting panel (8) is passed through at the top of casing (5), it installs axis of rotation (9) to rotate on mounting panel (8), the other end of axis of rotation (9) passes the bottom of casing (5) is connected install on the output shaft of motor (6), fixed mounting has beating rod (10) on axis of rotation (9), the bottom fixed mounting of casing (5) has auxiliary member (11), conveying pipeline (3) fixed mounting be in one side of casing (5) bottom, precipitation piece (2) include sedimentation tank (12), the other end of the conveying pipeline (3) is connected and installed on one side, close to the top, of the sedimentation tank (12), and a partition plate (13) is fixedly installed in the sedimentation tank (12).

2. The efficient tailings recovery apparatus of claim 1, wherein: the bottom of the shell (5) is an inclined plane inclined towards the outside, and the outside of the bottom of the shell (5) is lower than the inside of the bottom of the shell (5).

3. The efficient tailings recovery apparatus of claim 1, wherein: the auxiliary member (11) comprises a first supporting plate (14) and a second supporting plate (15), the first supporting plate (14) is fixedly installed at the bottom of the shell (5), the second supporting plate (15) is rotatably installed on the rotating shaft (9), the top surface of the second supporting plate (15) is an inclined surface, and two installation shafts (16) are fixedly installed between the first supporting plate (14) and the second supporting plate (15).

4. The high-efficiency tailing recycling device according to claim 3, characterized in that: install intermediate gear (17) in the rotation on installation axle (16), fixed mounting has internal gear (18) on axis of rotation (9), internal gear (18) with intermediate gear (17) meshing, the opposite side meshing of intermediate gear (17) has external gear (19).

5. The efficient tailings recovery apparatus of claim 4, wherein: the inner wall of the shell (5) is provided with two scrapers (20) in a sliding mode, the scrapers (20) are fixedly provided with two connecting rods (21), and the other ends of the two connecting rods (21) are fixedly arranged at the top and the bottom of the outer gear (19) respectively.

6. The efficient tailings recovery apparatus of claim 5, wherein: two annular bulges (22) are welded on the inner wall of the shell (5), and the scraper (20) is sleeved on the annular bulges (22).