CN212732592U

CN212732592U - Mechanical stirring type flotation machine

Info

Publication number: CN212732592U
Application number: CN202020964414.7U
Authority: CN
Inventors: 崔玉茹; 张东
Original assignee: Huaibei Kuanghuan Washes Equipment Co ltd
Current assignee: Huaibei Kuanghuan Washes Equipment Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-03-19
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a mechanical stirring formula flotation device, including the agitator, the lower extreme of agitator alternates swing joint and has agitating unit, four supporting legss of lower extreme fixedly connected with of agitator, the right-hand member upper portion fixedly connected with fixed plate of agitator, the upper end fixedly connected with thrust unit of fixed plate, the upper end middle part fixedly connected with feeder hopper of agitator, the left end upper portion fixedly connected with discharging pipe of agitator, the left end middle part fixedly connected with backup pad of agitator, the upper end fixedly connected with pump of backup pad, the left end fixedly connected with gas-supply pipe of pump, the other end of gas-supply pipe and the left end lower part fixed connection of agitator. A mechanical stirring formula flotation device, through setting up agitating unit and sparger, make ore pulp and medicine mix more thoroughly, improved the formation efficiency of foam, through setting up thrust unit, improved discharging efficiency, the ejection of compact of being convenient for.

Description

Mechanical stirring type flotation machine

Technical Field

The utility model relates to a mineral processing equipment technical field, in particular to mechanical stirring formula flotation device.

Background

The flotation machine is a mechanical device for finishing a flotation process, and is used as the most common flotation device, in the flotation machine, the difference of hydrophobicity is shown by minerals, slurry treated by adding a medicament is stirred and aerated to ensure that some mineral particles are selectively fixed on bubbles, the slurry floats to the surface of the slurry and is scraped to form a foam product, and the rest part of the slurry is reserved in the slurry so as to achieve the purpose of separating the minerals. 1. The mixing of the ore pulp and the medicine is not thorough, the speed of generating the foam is slow, and the stirring blades are used for stirring the ore pulp for a long time and are seriously abraded, so that the stirring blades cannot be replaced; 2. the discharged material automatically flows out of the stirring barrel by mineralized foam, so that the discharging efficiency is low and the discharging is not facilitated; thus, we propose a mechanical agitation type flotation machine.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a mechanical agitation type flotation machine, which can effectively solve the problems in the background art.

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

the utility model provides a mechanical stirring formula flotation device, includes the agitator, the lower extreme of agitator alternates swing joint and has agitating unit, and agitating unit's upper portion is located the agitator, four supporting legss of lower extreme fixedly connected with of agitator, the right-hand member upper portion fixedly connected with fixed plate of agitator, the upper end fixedly connected with thrust unit of fixed plate, and thrust unit's left part is located the agitator, the upper end middle part fixedly connected with feeder hopper of agitator, the upper left end fixedly connected with discharging pipe of agitator, the left end middle part fixedly connected with backup pad of agitator, the upper end fixedly connected with pump of backup pad, the left end fixedly connected with gas-supply pipe of pump, the other end of gas-supply pipe and the left end lower part fixed connection of agitator.

Preferably, the stirring device comprises a motor, the output end of the motor penetrates through the lower wall of the stirring barrel and is fixedly connected with the rotating barrel, a plurality of through holes which are uniformly distributed are formed in the outer surface of the rotating barrel, a fixing column is fixedly connected to the middle of the lower wall of the rotating barrel, foaming devices are fixedly connected to the upper portion of the outer surface, the middle portion of the outer surface and the lower portion of the outer surface of the fixing column, and the lower end of the rotating barrel is movably connected with the lower wall of the stirring barrel through a bearing.

Preferably, the sparger includes solid fixed ring, gu fixed ring's the equal fixedly connected with solid fixed cylinder in left end middle part and the right-hand member middle part, two gu the solid fixed cylinder keeps away from solid fixed ring's one end and alternates swing joint and have the spliced pole, two the one end fixedly connected with stirring leaf that solid fixed cylinder was kept away from to the spliced pole, two the water conservancy diversion hole that has a plurality of evenly distributed is opened to the front end of stirring leaf, gu the fixed ring's interior rampart is connected with the external fixed surface of fixed column.

Preferably, the pushing device comprises an air cylinder, an output end of the air cylinder is fixedly connected with a push rod, the left end of the push rod penetrates through the right barrel wall of the stirring barrel and is fixedly connected with a material pushing plate, and the lower end of the air cylinder is fixedly connected with the upper end of the fixing plate.

Preferably, the upper end face of the fixed column and the upper ends of the stirring blades are flush with the upper end face of the rotary barrel, the rotary barrel is not in contact with the stirring barrel, and a plurality of threads are engraved on the inner wall of the fixed barrel and the left part of the outer surface of the connecting column.

Preferably, the lower end of the material pushing plate is not in contact with the rotating barrel, and the lower end face of the motor is higher than the lower end face of the supporting leg.

Compared with the prior art, the utility model discloses following beneficial effect has:

the flotation device comprises a fixed column, a rotating barrel, a through hole, a diversion hole, a connecting column, a rotating shaft, a rotating barrel, a motor, a stirring device and a foaming device, wherein the rotating barrel is driven by the motor to rotate, so that the fixed column and the stirring blade rotate together to stir the ore pulp, the mixing of the ore pulp and the medicine is accelerated, the ore pulp and the medicine are mixed more thoroughly, the generation of foam is accelerated through the through hole and the diversion hole, the flotation efficiency is improved, the stirring blade is convenient to install and replace by detaching the;

two, through setting up thrust unit, drive push rod and scraping wings left through the cylinder and remove for mineralize mineralization foam is discharged from the discharging pipe, has accelerated the ejection of compact speed of mineralize mineralization foam, avoids the ejection of compact influence work efficiency by oneself, has improved mineralize mineralization foam discharging efficiency, and the ejection of compact of being convenient for is convenient for mix with the ore pulp in the air input agitator through setting up pump and gas-supply pipe.

Drawings

FIG. 1 is a schematic view of the overall structure of a mechanical agitation type flotation machine of the present invention;

fig. 2 is a schematic structural diagram of a stirring device of a mechanical stirring type flotation machine according to the present invention;

FIG. 3 is a schematic structural diagram of a bubbling device of a mechanical agitation type flotation machine according to the present invention;

fig. 4 is a schematic structural diagram of the pushing device of the mechanical stirring flotation machine of the present invention.

In the figure: 1. a stirring barrel; 2. a stirring device; 3. supporting legs; 4. a fixing plate; 5. a pushing device; 6. a feed hopper; 7. a discharge pipe; 8. an inflator pump; 9. a support plate; 10. a gas delivery pipe; 21. a motor; 22. rotating the barrel; 23. a through hole; 24. a foaming device; 25. fixing a column; 241. a fixing ring; 242. a fixed cylinder; 243. connecting columns; 244. stirring blades; 245. a flow guide hole; 51. a cylinder; 52. a push rod; 53. a material pushing plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a mechanical stirring formula flotation device, including agitator 1, agitator 1's lower extreme interlude swing joint has agitating unit 2, and agitating unit 2's upper portion is located agitator 1, four supporting legss 3 of agitator 1's lower extreme fixedly connected with, agitator 1's right-hand member upper portion fixedly connected with fixed plate 4, the upper end fixedly connected with thrust unit 5 of fixed plate 4, and thrust unit 5's left part is located agitator 1, agitator 1's upper end middle part fixedly connected with feeder hopper 6, agitator 1's left end upper portion fixedly connected with discharging pipe 7, agitator 1's left end middle part fixedly connected with backup pad 9, the upper end fixedly connected with pump 8 of backup pad 9, pump 8's left end fixedly connected with gas-supply pipe 10, the other end of gas-supply pipe 10 and agitator 1's left end lower part fixed connection.

The stirring device 2 comprises a motor 21 (a manufacturer is a Xinda motor company, Inc., and the model is XD-3420), the output end of the motor 21 penetrates through the lower barrel wall of the stirring barrel 1 and is fixedly connected with a rotating barrel 22, the outer surface of the rotating barrel 22 is provided with a plurality of through holes 23 which are uniformly distributed, the middle part of the lower barrel wall of the rotating barrel 22 is fixedly connected with a fixed column 25, the upper part of the outer surface, the middle part of the outer surface and the lower part of the outer surface of the fixed column 25 are fixedly connected with a foaming device 24, and the lower end of the rotating barrel 22 is movably connected with the lower barrel wall of; the foaming device 24 comprises a fixing ring 241, the middle parts of the left end and the right end of the fixing ring 241 are fixedly connected with fixing cylinders 242, one ends of the two fixing cylinders 242 far away from the fixing ring 241 are movably connected with connecting columns 243 in an inserting mode, one ends of the two connecting columns 243 far away from the fixing cylinders 242 are fixedly connected with stirring blades 244, the front ends of the two stirring blades 244 are provided with a plurality of uniformly distributed flow guide holes 245, the flow guide holes 245 can generate a large number of bubbles, the flotation efficiency is improved, and the inner ring wall of the fixing ring 241 is fixedly connected with the outer surfaces of the fixing columns 25; the pushing device 5 comprises an air cylinder 51, the output end of the air cylinder 51 is fixedly connected with a push rod 52, the left end of the push rod 52 penetrates through the right barrel wall of the stirring barrel 1 and is fixedly connected with a material pushing plate 53, and the lower end of the air cylinder 51 is fixedly connected with the upper end of the fixing plate 4; the upper end surface of the fixed column 25 and the upper ends of the stirring blades 244 are flush with the upper end surface of the rotary barrel 22, the rotary barrel 22 is not in contact with the stirring barrel 1, the rotary barrel 22 is not influenced to carry out rotary stirring on ore pulp, and a plurality of threads are engraved on the inner wall of the fixed barrel 242 and the left part of the outer surface of the connecting column 243, so that the installation and the disassembly of the stirring blades 244 are facilitated; the lower end of the material pushing plate 53 is not in contact with the rotating barrel 22, the material pushing plate 53 is not influenced to push air bubbles, and the lower end face of the motor 21 is higher than the lower end face of the supporting leg 3, so that the motor 21 is far away from the ground, moisture is prevented from entering the motor 21, and the service life of the motor 21 is prolonged.

It should be noted that, the utility model relates to a mechanical stirring type flotation machine, when using, the user injects the ore pulp and the medicine into the mixing tank 1 through the feed hopper 6, start the inflator pump 8 and the motor 21, the inflator pump 8 inputs the air into the mixing tank 1 through the air pipe 10 to generate the bubbles, the output end of the motor 21 drives the rotating tank 22 to rotate, make the fixed column 25 and the stirring blade 244 rotate together to fully stir the ore pulp and the medicine, cut the air input through the air pipe 10 into small bubbles through the through hole 23 and the diversion hole 245, accelerate the generation of the bubbles, the mineral and the bubbles are mixed to form the mineral bubbles to float, at this moment, start the cylinder 51, the output end of the cylinder 51 drives the push rod 52 and the push plate 53 to move together leftward, make the push plate 53 discharge the mineral bubbles out of the mixing tank 1 through the discharge pipe 7 to complete the flotation, when the stirring blade 244 is seriously damaged, the connecting column 243 is rotated to detach the mineral bubbles from, the replacement of the stirring blades 244 can be completed, and the mechanical stirring type flotation machine has high flotation efficiency and is convenient to use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mechanical stirring formula flotation device, includes agitator (1), its characterized in that: the lower end of the stirring barrel (1) is inserted with a stirring device (2) in a movable mode, the upper portion of the stirring device (2) is located in the stirring barrel (1), the lower end of the stirring barrel (1) is fixedly connected with four supporting legs (3), the upper portion of the right end of the stirring barrel (1) is fixedly connected with a fixed plate (4), the upper end of the fixed plate (4) is fixedly connected with a pushing device (5), the left portion of the pushing device (5) is located in the stirring barrel (1), the upper end middle of the stirring barrel (1) is fixedly connected with a feeding hopper (6), the upper portion of the left end of the stirring barrel (1) is fixedly connected with a discharging pipe (7), the left end middle of the stirring barrel (1) is fixedly connected with a supporting plate (9), the upper end of the supporting plate (9) is fixedly connected with an inflating pump (8), and the left end of the inflating pump (, the other end of the gas pipe (10) is fixedly connected with the lower part of the left end of the stirring barrel (1).

2. A mechanically agitated flotation machine according to claim 1 wherein: agitating unit (2) include motor (21), the output of motor (21) runs through the lower bucket wall and the fixedly connected with of agitator (1) and changes bucket (22), the surface of changeing bucket (22) is opened has a plurality of evenly distributed's through-hole (23), the lower bucket wall middle part fixedly connected with fixed column (25) of changeing bucket (22), the equal fixedly connected with foaming device (24) of surface upper portion, surface middle part and surface lower part of fixed column (25), the lower extreme of changeing bucket (22) passes through the lower wall swing joint of bearing and agitator (1).

3. A mechanically agitated flotation machine according to claim 2 wherein: foaming device (24) are including solid fixed ring (241), gu fixed ring (241) the left end middle part and the equal fixedly connected with of right-hand member middle part of fixed ring (241) fixed cylinder (242), two gu fixed cylinder (242) keep away from the one end of solid fixed ring (241) and alternate swing joint has spliced pole (243), two the one end fixedly connected with stirring leaf (244) of solid fixed cylinder (242) are kept away from to spliced pole (243), two the front end of stirring leaf (244) is opened and is had a plurality of evenly distributed's water conservancy diversion hole (245), gu the outer fixed surface of the interior rampart of fixed ring (241) and fixed column (25) is connected.

4. A mechanically agitated flotation machine according to claim 2 wherein: the pushing device (5) comprises an air cylinder (51), an output end of the air cylinder (51) is fixedly connected with a push rod (52), the left end of the push rod (52) penetrates through the right barrel wall of the stirring barrel (1) and is fixedly connected with a material pushing plate (53), and the lower end of the air cylinder (51) is fixedly connected with the upper end of the fixing plate (4).

5. A mechanically agitated flotation machine according to claim 3 wherein: the upper end face of the fixed column (25) and the upper end of the stirring blade (244) are flush with the upper end face of the rotary barrel (22), the rotary barrel (22) is not in contact with the stirring barrel (1), and a plurality of threads are engraved on the inner wall of the fixed barrel (242) and the left part of the outer surface of the connecting column (243).

6. A mechanically agitated flotation machine according to claim 4 wherein: the lower end of the material pushing plate (53) is not in contact with the rotary barrel (22), and the lower end face of the motor (21) is higher than the lower end face of the supporting leg (3).