CN219463708U - Automatic chemical feeding device for flotation - Google Patents

Abstract

The utility model relates to the technical field of mineral separators, and provides an automatic flotation dosing device, which comprises a flotation barrel, a stirring shaft, a flotation assembly, a threaded rod and a impurity removing assembly, wherein the stirring shaft is rotationally connected inside the flotation barrel, the stirring shaft is provided with the flotation assembly for stirring surfactant and mineral powder, the threaded rod is fixedly connected inside the stirring shaft, the threaded rod is provided with the impurity removing assembly for cleaning the inner wall of the flotation barrel, the impurity removing assembly comprises a sliding disc, a scraping ring and a limiting shaft, the sliding disc is slidingly connected to the outer side of the stirring shaft, when the inside of the flotation machine is cleaned, the inner wall of the flotation machine can be effectively scraped and cleaned, the next pollution to be processed can be effectively prevented, and the surfactant and the mineral powder adhered to the inner wall of the flotation barrel can be repeatedly brushed up and down through a plurality of brushes, so that the pollution to the next material to be processed can be reduced to the minimum.

Description

Automatic chemical feeding device for flotation

Technical Field

The utility model relates to the technical field of concentrating machines, in particular to an automatic flotation dosing device.

Background

The flotation means that a surfactant capable of generating a large amount of bubbles is adopted, when air is introduced into water or air is introduced into water due to stirring of water, the hydrophobic end of the surfactant is oriented towards the air side of the bubbles at the air-liquid interface, the hydrophilic end is still in solution, and the bubbles are formed, so that the bubbles possibly take away appointed mineral powder in the flotation process to achieve the purpose of mineral separation, a chemical sprayer is additionally arranged in some flotation machines for facilitating chemical addition so as to realize automatic chemical addition, and when the flotation machines stir the surfactant and the mineral powder to form bubbles, a small amount of surfactant and mineral powder are adhered to the inner wall of the flotation machines due to excessive viscosity of the surfactant and the mineral powder after stirring, so that materials to be processed next time are polluted.

In order to prevent the materials to be processed next time from being polluted, the utility model patent with the Chinese patent publication number of CN211678264U discloses an automatic flotation dosing device, when the automatic flotation dosing device is used, a water inlet is connected with a water pipe, water is injected into a flotation machine, the interior of the flotation machine is washed and cleaned, the cleaned materials are uniformly collected along with the discharge of a discharge port, the interior of the flotation machine is washed and cleaned only when the materials to be processed next time are prevented from being polluted, if surfactant and mineral powder are adhered to the inner wall of the flotation machine, the surfactant and mineral powder still remain on the inner wall of the flotation machine, and the materials to be processed next time are still polluted, therefore, the automatic flotation dosing device capable of preventing the materials to be processed next time from being polluted is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an automatic flotation dosing device for solving the problems of the prior art in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an automatic charge device of flotation, includes the flotation barrel, still includes edulcoration subassembly, (mixing) shaft, threaded rod and flotation subassembly, edulcoration subassembly sliding connection is in the inside of flotation barrel, just the inside sliding connection of edulcoration subassembly has the (mixing) shaft, the inside fixedly connected with threaded rod of (mixing) shaft, the edulcoration subassembly follows the (mixing) shaft is carried out corotation and is scraped to move the clearance, can drive the edulcoration subassembly and drag for the mineral powder after the flotation simultaneously when reversing, and through spacing axle at threaded rod upper and lower both ends can restrict the edulcoration subassembly always on spacing epaxial when the threaded rod drives the scraper blade and is in corotation or reversal for make the edulcoration subassembly can not lead to the smooth silk of edulcoration subassembly because of the threaded rod corotation or reversal always, flotation subassembly fixed connection is in the outside of flotation barrel, the flotation subassembly drives the (mixing) shaft is right corotation or reversal is carried out to the edulcoration subassembly, and through the flotation subassembly carries out abundant stirring to surfactant and mineral powder, makes on being adhered to the surfactant.

In order to clear up the inner wall of flotation tank to prevent to pollute the material that needs processing next, this application is further, edulcoration subassembly includes the sliding tray, scrapes movable ring, spacing axle, sliding tray sliding connection is in the outside of (mixing) shaft, just the sliding tray with (mixing) shaft threaded connection, just the outside fixedly connected with of sliding tray scrapes the movable ring, scrape the movable ring with flotation tank laminating, just scrape the movable ring with flotation tank sliding connection, spacing axle is provided with two, two spacing axle fixed connection is in the upper and lower both ends of threaded rod, and two spacing axle with (mixing) shaft fixed connection.

In order to stir surfactant and the powdered ore inside the flotation barrel to reach and float to the powdered ore, this application is further, the flotation subassembly includes stirring leaf, connecting block, the stirring leaf is provided with four, four the stirring leaf all with (mixing) shaft fixed connection, and four the stirring leaf all with the laminating of sliding tray, and four the stirring leaf all with sliding tray sliding connection, connecting block swing joint is in the upside of (mixing) shaft.

For driving flotation component to stir inside surfactant and the powdered ore of flotation barrel, this application is further, flotation component's upside fixedly connected with drive assembly, drive assembly includes the bung, bung swing joint is in the upside of flotation barrel, just two of downside fixedly connected with stopper two of bung, two stopper two with bung swing joint, just the bung with flange one with flange two fixed connection, motor one fixed connection is in the upside of bung, just motor one's output with connecting block fixed connection, just the upside fixedly connected with two handles of bung.

In order to make the sliding disc more stable when moving, this application is further, the outside annular sliding connection of sliding disc has two stopper ones.

In order to drag out the mineral powder after flotation, the application is further, the inside fixedly connected with of sliding tray is four to drag for the net.

For better clearance to the inner wall of flotation tank, this application is further, the chamfer has been seted up to the downside of scraping the ring.

In order to discharge the waste water in the flotation barrel, the application is further, the outside fixedly connected with of flotation barrel is first communicating pipe, the outside fixedly connected with of communicating pipe is first is wasted discharge pipe, wasted discharge pipe with fixedly mounted has the solenoid valve between the communicating pipe is first.

For better clearance to the inner wall of flotation tank, this application is further, the upside fixed connection solid fixed ring of sliding tray is first, the outside fixedly connected with a plurality of brushes of solid fixed ring first.

In order to make flotation tank and spouting medicine ware and water pump intercommunication, this application is further, the upside fixedly connected with ring flange one and ring flange two of flotation tank.

(III) beneficial effects

Compared with the prior art, the utility model provides an automatic flotation dosing device, which has the following beneficial effects: according to the utility model, the inner wall of the flotation barrel is cleaned, the scraping cleaning of the inner wall of the flotation barrel can be realized through the mutual matching of the stirring shaft, the flotation assembly, the threaded rod and the impurity removing assembly, the surfactant and mineral powder adhered to the inner wall of the flotation barrel can be scraped, the materials to be processed next time can be effectively prevented from being polluted, for example, the surfactant and mineral powder adhered to the inner wall of the flotation barrel are too hard, the inner wall of the flotation barrel can be subjected to up-and-down reciprocating brushing motion through a plurality of brushes, and the pollution of the materials to be processed next time can be reduced to the minimum.

With prior art only through the clearance that erodees to the flotation machine inside, when clearing up the flotation machine inside, can effectually scrape the flotation machine inner wall and move the clearance, can effectually prevent the contaminated that needs processing next, and if surfactant and the mineral powder of flotation barrel's inner wall adhesion are too hard, the reciprocal brushing motion from top to bottom is carried out to the inner wall of flotation barrel to a plurality of brush, can reduce the pollution of the material that needs processing next to minimum.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.

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

FIG. 2 is a schematic view of a partial cross-section of the present utility model;

FIG. 3 is a schematic exploded view of the mixer shaft, flotation cell, drive assembly of the present utility model;

FIG. 4 is a schematic view of the threaded rod and the impurity removal assembly of the present utility model in partial cross section.

Reference numerals in the drawings represent respectively:

1. a flotation tank; 2. a stirring shaft; 3. a flotation component; 4. a threaded rod; 5. a decontamination assembly; 6. a drive assembly;

300. stirring the leaves; 301. a connecting block; 302. a first communicating pipe; 303. a waste discharge pipe; 304. an electromagnetic valve;

500. a sliding plate; 501. a scraper ring; 502. a limiting shaft; 503. a first limiting block; 504. fishing net; 505. a first fixed ring; 506. a brush;

600. a barrel cover; 601. a second limiting block; 602. a first motor; 603. a handle; 604. a first flange plate; 605. and a second flange plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, an automatic flotation dosing device comprises a flotation barrel 1, a impurity removal assembly 5, a stirring shaft 2, a threaded rod 4 and a flotation assembly 3;

referring to fig. 1, 2 and 3, a flotation assembly 3 is fixedly connected to the outer side of a flotation barrel 1, the flotation assembly 3 drives a stirring shaft 2 to positively or reversely rotate an impurity removing assembly 5, and the flotation assembly 3 fully stirs surfactant and mineral powder to enable the mineral powder to be attached to the surfactant for carrying out flotation on the mineral powder, the flotation assembly 3 comprises stirring blades 300 and connecting blocks 301, the stirring blades 300 are four, the four stirring blades 300 are fixedly connected with the stirring shaft 2, the four stirring blades 300 are attached to a sliding disc 500, the four stirring blades 300 are in sliding connection with the sliding disc 500, and the connecting blocks 301 are movably connected to the upper side of the stirring shaft 2;

referring to fig. 1, 2 and 3, a driving component 6 is fixedly connected to the upper side of the flotation component 3, the driving component 6 comprises a barrel cover 600, the barrel cover 600 is movably connected to the upper side of the flotation barrel 1, two limiting blocks two 601 are fixedly connected to the lower side of the barrel cover 600, the two limiting blocks two 601 are movably connected with the barrel cover 600, the barrel cover 600 is fixedly connected with a first flange plate 604 and a second flange plate 605, a first motor 602 is fixedly connected to the upper side of the barrel cover 600, the output end of the first motor 602 is fixedly connected with the connecting block 301, and two handles 603 are fixedly connected to the upper side of the barrel cover 600;

when mineral powder is subjected to flotation, water and surfactant are sprayed into the flotation barrel 1 through a pesticide sprayer and a water pump, a connecting block 301 is driven by a motor I602, a stirring shaft 2 is driven by the connecting block 301, a stirring blade 300 is driven by the stirring shaft 2 to stir the surfactant and the mineral powder, the surfactant adsorbs the hydrophobic mineral powder through stirring, the surfactant and the mineral powder in the flotation barrel 1 can be stirred so as to achieve the effect of flotation of the mineral powder, meanwhile, a communicating pipe I302 is fixedly connected to the outer side of the flotation barrel 1, a waste discharge pipe 303 is fixedly connected to the outer side of the communicating pipe I302, an electromagnetic valve 304 is fixedly arranged between the waste discharge pipe 303 and the communicating pipe I302, waste water in the flotation barrel 1 can be discharged, and a flange I604 and a flange II 605 are fixedly connected to the upper side of the flotation barrel 1, so that the flotation barrel 1 is communicated with the pesticide sprayer and the water pump;

referring to fig. 1, 2 and 4, the impurity removing component 5 is slidably connected in the flotation tank 1, the stirring shaft 2 is slidably connected in the impurity removing component 5, the threaded rod 4 is fixedly connected in the stirring shaft 2, the impurity removing component 5 is in forward rotation along with the stirring shaft 2 for scraping and cleaning, meanwhile, the impurity removing component 5 can be driven to drag out mineral powder after flotation during reverse rotation, the impurity removing component 5 can be always limited on the limiting shafts 502 when the threaded rod 4 drives the scraping plates to forward rotate or reverse rotation through the limiting shafts 502 at the upper end and the lower end of the threaded rod 4, the impurity removing component 5 is used for preventing the impurity removing component 5 from being caused by the forward rotation or reverse rotation of the threaded rod 4, the impurity removing component 5 comprises a sliding disc 500, a scraping ring 501 and the limiting shafts 502, the sliding disc 500 is slidably connected to the outer side of the stirring shaft 2, the sliding disc 500 is fixedly connected with the scraping ring 501, the scraping ring 501 is attached to the flotation tank 1, the limiting shafts 502 are provided with two limiting shafts 502, and the two limiting shafts 502 are fixedly connected to the upper end and lower end of the threaded rod 4 and the two limiting shafts 502 are fixedly connected with the two ends of the stirring shaft 2;

when the flotation tank 1 is cleaned, the stirring shaft 2 is driven by the motor I602, the threaded rod 4 is driven by the stirring shaft 2, the sliding disk 500 is driven by the threaded rod 4, the fixed ring I505 and the scraping ring 501 are driven by the sliding disk 500, the annular sliding cleaning of the flotation tank 1 is carried out by the fixed ring I505, the hairbrushes 506 and the scraping ring 501, the hardness of the hairbrushes 506 is between that of the steel wire brushes and that of the common hairbrushes 506, the cleaning of the flotation tank 1 can be realized, meanwhile, the annular sliding connection of the sliding disk 500 is provided with the two limiting blocks I503, the sliding disk 500 can be more stable in moving, meanwhile, the four fishing nets 504 are fixedly connected in the sliding disk 500, mineral powder after flotation can be fished out, meanwhile, the chamfer is formed on the lower side of the scraping ring 501, the upper side of the sliding disk 500 is fixedly connected with the fixed ring I505, the outer side of the fixed ring I505 is fixedly connected with the plurality of hairbrushes 506, and the inner walls of the flotation tank 1 can be cleaned better;

in summary, the working principle of the flotation automatic dosing device is as follows:

firstly, before the device is used, the whole device is placed at a using position, an electromagnetic valve 304 and a motor I602 in the device are respectively connected with an external power supply and an electric cabinet on the device, the power supply is connected and debugged, after the preparation work is finished, mineral powder is poured into a flotation barrel 1, a flange I604 and a flange II 605 are communicated with a pesticide sprayer and a water pump, water and a surfactant are sprayed into the flotation barrel 1 through the pesticide sprayer and the water pump, a connecting block 301 is driven by the motor I602, a stirring shaft 2 is driven by the connecting block 301, the stirring shaft 2 drives a stirring blade 300 to stir the surfactant and the mineral powder, the surfactant adsorbs the hydrophobic mineral powder through stirring, and the surfactant and the mineral powder in the flotation barrel 1 can be stirred, so that the mineral powder is floated;

meanwhile, when the stirring shaft 2 is rotated, the stirring shaft 2 drives the threaded rod 4, the threaded rod 4 drives the sliding disc 500, the sliding disc 500 drives the bailing net 504, the mineral powder after flotation can be fished out, and the mineral powder can be always limited on the limiting shaft 502 when the threaded rod 4 drives the scraping plates to rotate forwards or reversely through the limiting shafts 502 at the upper end and the lower end of the threaded rod 4, so that the sliding disc 500 can not slide due to the fact that the threaded rod 4 always rotates forwards or reversely;

when needs are cleared up flotation tank 1, accessible motor 602 drives (mixing) shaft 2, and (mixing) shaft 2 drives threaded rod 4, and threaded rod 4 drives slide plate 500, and slide plate 500 drives solid fixed ring one 505 and scrapes movable ring 501, and solid fixed ring one 505 drives brush 506 and scrapes movable ring 501 and carry out annular slip clearance to flotation tank 1, and here the hardness of brush 506 is between wire brush and ordinary brush 506, can realize clearing up flotation tank 1, if the adhesion has surfactant and powdered ore on brush 506 only to need demolish brush 506, clear up brush 506 can again.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an automatic medicine device that adds of flotation, includes flotation barrel (1) and is equipped with the medicine spraying ware on flotation barrel (1), its characterized in that still includes:

the impurity removing assembly (5), the impurity removing assembly (5) is connected to the inside of the flotation barrel (1) in a sliding mode, a stirring shaft (2) is connected to the inside of the impurity removing assembly (5) in a sliding mode, and a threaded rod (4) is arranged in the stirring shaft (2) and used for scraping and cleaning the inner wall of the flotation barrel (1);

the flotation component (3), flotation component (3) fixed connection is in the outside of flotation barrel (1), flotation component (3) are used for driving (2) stirring axle is right rotation or reversal are carried out to edulcoration subassembly (5), stir surfactant and powdered ore.

2. An automatic flotation dosing device according to claim 1, characterized in that the impurity removal assembly (5) comprises a sliding disc (500), a scraping ring (501), a limiting shaft (502);

the utility model discloses a flotation device, including (1) flotation device, (2) threaded rod, (500) sliding connection is in the outside of (2) stirring shaft, just sliding connection is in the outside of (500) stirring shaft, (2) threaded connection, just sliding connection is in the outside fixedly connected with of sliding connection (500) is scraped rotating ring (501), scrape rotating ring (501) with flotation barrel (1) laminating, just scrape rotating ring (501) with flotation barrel (1) sliding connection, spacing axle (502) are provided with two, two spacing axle (502) fixed connection is in the upper and lower both ends of threaded rod (4), and two spacing axle (502) with stirring shaft (2) fixed connection.

3. An automatic flotation dosing device according to claim 2, characterized in that the flotation cell (3) comprises stirring blades (300), a connecting block (301);

stirring leaf (300) are provided with four, four stirring leaf (300) all with (2) fixed connection of (mixing) shaft, and four stirring leaf (300) all with slide dish (500) laminating, and four stirring leaf (300) all with slide dish (500) sliding connection, connecting block (301) swing joint is in the upside of (mixing) shaft (2).

4. A flotation automatic dosing device according to claim 3, characterized in that the outside of the flotation tank (1) is fixedly connected with a first communicating pipe (302), the outside of the first communicating pipe (302) is fixedly connected with a waste discharge pipe (303), and an electromagnetic valve (304) is fixedly arranged between the waste discharge pipe (303) and the first communicating pipe (302).

5. The automatic flotation dosing device according to claim 4, wherein a first fixing ring (505) is fixedly connected to the upper side of the sliding plate (500), and a plurality of brushes (506) are fixedly connected to the outer side of the first fixing ring (505).

6. An automatic flotation dosing device according to claim 5, characterized in that the outside of the sliding disc (500) is annularly slidingly connected with a plurality of first limiting blocks (503).

7. An automatic flotation dosing device according to claim 6, characterized in that the inside of the sliding tray (500) is fixedly connected with a plurality of nets (504).

8. An automatic flotation dosing device according to claim 7, characterized in that the lower side of the scraper ring (501) is provided with a chamfer.