Material level defoaming device for feeding barrel of flotation system

Abstract

The utility model relates to the technical field of flotation defoaming, in particular to a material level defoaming device for a feeding barrel of a flotation system, which comprises a flotation machine body, the feeding barrel is arranged on one side of the flotation machine body, rotatable mounting seats are mounted at two ends in the feeding barrel, and a support pipeline swinging circularly is mounted between the two mounting seats. The ore slag flotation machine has the advantages that the feeding barrel is installed on one side of the flotation machine body, when the stirring plate in the flotation machine body rotates, ore slag can be conveniently pushed into the feeding barrel, the driving mechanism, the two installation bases and the supporting pipeline are arranged, meanwhile, the multiple connecting pipes are arranged outside the supporting pipeline, and therefore the ore slag can be conveniently pushed into the feeding barrel through operation of the driving mechanism. And meanwhile, the multiple fixing frames circularly swing along with the supporting pipeline to stir mixed liquid of slag and water, so that defoaming operation is conveniently conducted on the slag, the overall structure is simple, and application and popularization are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of flotation defoaming, in particular to a material level defoaming device for a material feeding barrel of a flotation system. Background Art

[0002] Flotation refers to the use of surfactants - frothers that can generate a large number of bubbles. When air is introduced into the water or air enters the water due to the agitation of the water, the hydrophobic end of the surfactant is oriented toward the air side of the bubble at the air-liquid interface, and the hydrophilic end remains in the solution, forming bubbles; another surfactant that acts as a collector (usually a cationic surfactant, including fatty amines) is adsorbed on the surface of the solid mineral powder. This adsorption has a certain selectivity depending on the nature of the mineral. Its basic principle is to use the lattice defects on the crystal surface, and the outward hydrophobic end is partially inserted into the bubble, so that during the flotation process, the bubble may take away the specified mineral powder, achieving the purpose of mineral separation.

[0003] After the flotation machine scoops up the slag, it is fed into the barrel. There are still a large number of bubbles adhering to the surface of the slag. The traditional method requires pouring a large amount of water into it and then diluting the foaming agent. However, in this method, the position of water injection is relatively fixed, which is not convenient for uniform mixing with the slag and the foaming agent. Based on this, a material level defoaming device for the flotation system feed barrel is proposed to solve the above problem. Utility Model Content

[0004] The utility model aims to overcome the shortcomings of the prior art and provide a material level defoaming device for a flotation system feed barrel, thereby effectively solving the deficiencies of the prior art.

[0005] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a material level defoaming device for a feed bucket of a flotation system, comprising a flotation machine body, a feed bucket is arranged on one side of the flotation machine body, rotatable mounting seats are installed at both ends inside the feed bucket, a cyclically swinging support pipe is installed between the two mounting seats, a plurality of downwardly placed connecting pipes are installed on the outer wall of the support pipe, a plurality of fixing frames are installed on the outer wall of the support pipe, a plurality of toggle rods are arranged at the bottom ends of the plurality of fixing frames, a driving mechanism is arranged at one end of the feed bucket, which is connected to a mounting seat, a water tank is arranged at the end of the flotation machine body away from the driving mechanism, a water pump is installed at a corner of the top surface thereof, and the water pump is connected to one end of the support pipe through a pipe.

[0006] Preferably, any of the above schemes has the bottom end of the feed barrel being a slope, which inclines downward toward the middle of the feed barrel. By using this scheme, the slag entering the feed barrel can flow toward the middle position of the bottom end of the feed barrel, and is connected to external containers and processing equipment through pipelines, thereby achieving the purpose of automatic feeding.

[0007] Preferably, any of the above schemes is that a U-shaped groove is provided between adjacent side surfaces of the two mounting seats, which is adapted to the dimensions of the positions at both ends of the supporting pipe. The U-shaped groove in this scheme is convenient for providing mounting positions for both ends of the supporting pipe. At the same time, the dimensions inside the U-shaped groove are larger than the dimensions at both ends of the supporting pipe, which is convenient for the user to install the supporting pipe. At the same time, the top end of the mounting seat uses fasteners and pressure plates to clamp and lock the two ends of the supporting pipe, which is convenient for driving the supporting pipe to swing in a cycle through a mounting seat.

[0008] Preferably, any of the above schemes is that the top ends of the plurality of fixing frames are mounted on the outer wall of the supporting pipe by fasteners, and the plurality of fixing frames and the plurality of connecting pipes are alternately distributed outside the supporting pipe. By using this scheme, the plurality of fixing frames can be evenly distributed inside the supporting pipe, and the plurality of connecting pipes can spray water into the inside of the feed barrel. At the same time, the plurality of fixing frames can swing in a cycle with the supporting pipe, thereby diluting the slag floated out and defoaming.

[0009] Preferably, any of the above schemes is that the multiple toggle rods are linearly arranged at the bottom end of the fixed frame, and gaps are left between the multiple toggle rods and the inner wall of the feed bucket. By using this scheme, it is convenient for users to install and disassemble the multiple fixed frames. At the same time, the multiple toggle rods are respectively at the bottom end of the fixed frames, which makes it convenient to stir the slag by swinging the multiple fixed frames.

[0010] Preferably, from any of the above schemes, the driving mechanism includes a driving motor, a rocker, a first connecting rod and a second connecting rod, the driving motor is fixedly connected to one end of the feeding bucket, one end of the rocker is fixedly connected to the output end of the driving motor, the two ends of the first connecting rod are respectively rotatably connected to the other end of the rocker and one end of the second connecting rod, the end of the second connecting rod away from the first connecting rod is fixedly connected to one end of a mounting seat, and the above components are combined into a crank rocker mechanism, when the driving motor is energized and operated, the rocker rotates in a circle, and then the second connecting rod is driven to swing in a circle through the first connecting rod.

[0011] The utility model has the following advantages:

[0012] The flotation system feed barrel material level defoaming device is provided with a feed barrel, which is installed on one side of the flotation machine body. When the toggle plate inside the flotation machine body rotates, the slag is pushed into the feed barrel. A driving mechanism, two mounting seats and a supporting pipe are provided, and a plurality of connecting pipes are provided on the outside of the supporting pipe. Then, the driving mechanism is operated to make the supporting pipe swing in a cycle, and the water outlet positions of the plurality of connecting pipes are adjusted. At the same time, a plurality of fixing frames swing in a cycle with the supporting pipe to stir the mixture of slag and water, thereby facilitating the defoaming operation on the slag. The overall structure is simple and convenient for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the feeding barrel structure of the utility model;

[0015] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0016] Figure 4 This is a schematic diagram of the supporting pipeline structure of the utility model;

[0017] Figure 5 It is a schematic diagram of the mounting seat structure of the utility model.

[0018] In the figure: 1-flotation machine body, 2-sliding plate, 3-mounting seat, 4-support pipe, 5-connecting pipe, 6-feeding bucket, 7-water pump, 8-water tank, 9-driving motor, 10-rocker, 11-first connecting rod, 12-second connecting rod, 13-fixed frame, 14-sliding rod. DETAILED DESCRIPTION

[0019] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0020] like Figures 1 to 5 As shown, a flotation system feed barrel material level defoaming device comprises a flotation machine body 1, a feed barrel 6 is arranged on one side of the flotation machine body 1, rotatable mounting seats 3 are installed at both ends of the feed barrel 6, a cyclically swinging support pipe 4 is installed between the two mounting seats 3, a plurality of downwardly placed connecting pipes 5 are installed on the outer wall of the support pipe 4, a plurality of fixing frames 13 are installed on the outer wall of the support pipe 4, a plurality of toggle rods 14 are arranged at the bottom ends of the plurality of fixing frames 13, a driving mechanism is arranged at one end of the feed barrel 6, which is connected to a mounting seat 3, a water tank 8 is arranged at the end of the flotation machine body 1 away from the driving mechanism, a water pump 7 is installed at a corner of the top surface thereof, and the water pump 7 is connected to one end of the support pipe 4 through a pipeline.

[0021] The bottom end of the feed barrel 6 is a slope, which tilts downward toward the middle of the feed barrel 6. As an optional technical solution of the utility model, this makes it easier for the slag entering the feed barrel 6 to flow toward the middle position of the bottom end of the feed barrel 6, and is convenient for connecting with external containers and processing equipment through pipelines to achieve the purpose of automatic feeding.

[0022] A U-shaped groove is provided between the adjacent sides of the two mounting seats 3, which is adapted to the dimensions of the two end positions of the supporting pipe 4. As an optional technical solution of the present invention, the U-shaped groove is convenient for providing installation positions for the two ends of the supporting pipe 4. At the same time, the dimensions inside the U-shaped groove are larger than the dimensions at the two ends of the supporting pipe 4, which is convenient for the user to install the supporting pipe 4. At the same time, the top end of the mounting seat 3 uses fasteners and pressure plates to press and lock the two ends of the supporting pipe 4, so that the supporting pipe 4 can be driven to swing in a cycle through a mounting seat 3.

[0023] The top ends of the multiple fixing frames 13 are installed on the outer wall of the supporting pipe 4 by fasteners. The multiple fixing frames 13 and the multiple connecting pipes 5 are alternately distributed outside the supporting pipe 4. As an optional technical solution of the utility model, this facilitates the multiple fixing frames 13 to be evenly distributed inside the supporting pipe 4. The multiple connecting pipes 5 facilitate spraying water into the inside of the feeding bucket 6. At the same time, the multiple fixing frames 13 circulate and swing with the supporting pipe 4, thereby facilitating the dilution of the slag floated out and defoaming.

[0024] Multiple toggle rods 14 are linearly arranged at the bottom end of the fixed frame 13, and gaps are left between the multiple toggle rods 14 and the inner wall of the feed bucket 6. As an optional technical solution of the utility model, this makes it easy for users to install and disassemble the multiple fixed frames 13. At the same time, the multiple toggle rods 14 are respectively at the bottom end of the fixed frame 13, which makes it easy to stir the slag by swinging the multiple fixed frames 13.

[0025] The driving mechanism includes a driving motor 9, a rocking arm 10, a first connecting rod 11 and a second connecting rod 12. The driving motor 9 is fixedly connected to one end of the feeding bucket 6, and one end of the rocking arm 10 is fixedly connected to the output end of the driving motor 9. The two ends of the first connecting rod 11 are respectively rotatably connected to the other end of the rocking arm 10 and one end of the second connecting rod 12, and the end of the second connecting rod 12 away from the first connecting rod 11 is fixedly connected to one end of a mounting seat 3. As an optional technical solution of the utility model, the above-mentioned components are combined into a crank rocker mechanism. When the driving motor 9 is powered on, the rocking arm 10 rotates in a circle, and then the second connecting rod 11 is driven to swing in a circle through the first connecting rod 11.

[0026] The flotation system feed barrel material level defoaming device requires the following steps when used:

[0027] 1) When in use, the flotation machine body 1 floats the slag, and at the same time, the shifting plate inside the flotation machine body 1 rotates to shift the floated slag into the inside of the feeding bucket 6;

[0028] 2) The water pump 7 is powered on and runs, pumping the water in the water tank 8 to the multiple connecting pipes 5 for spraying;

[0029] 3) The driving motor 9 in the driving mechanism is powered on to drive the mounting seat 3 and the supporting pipe 4 to swing in a cycle, thereby adjusting the water spraying direction of the multiple connecting pipes 5;

[0030] 4) The supporting pipe 4 drives the plurality of fixing frames 13 to swing in a circular motion, so that the plurality of toggle rods 14 can stir the mixture of water and slag to accelerate defoaming.

[0031] To sum up, when the user uses it, by setting the feed bucket 6, which is installed on one side of the flotation machine body 1, when the toggle plate 2 inside the flotation machine body 1 rotates, it is convenient to push the slag into the feed bucket 6, by setting the driving mechanism, two mounting seats 3 and the supporting pipe 4, and at the same time, a plurality of connecting pipes 5 are arranged on the outside of the supporting pipe 4, and then through the operation of the driving mechanism, it is convenient to make the supporting pipe 4 swing in a cycle, adjust the water outlet positions of the plurality of connecting pipes 5, and at the same time, the plurality of fixing frames 13 swing in a cycle with the supporting pipe 4 to stir the mixture of slag and water, so as to facilitate the defoaming operation of the slag, and the overall structure is simple, which is convenient for popularization and use.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The flotation system feed barrel material level defoaming device is characterized by: The invention comprises a flotation machine body (1), wherein a feed bucket (6) is arranged on one side of the flotation machine body (1), rotatable mounting seats (3) are installed at both ends of the feed bucket (6), a cyclically swinging support pipe (4) is installed between the two mounting seats (3), a plurality of downwardly placed connecting pipes (5) are installed on the outer wall of the support pipe (4), a plurality of fixing frames (13) are installed on the outer wall of the support pipe (4), a plurality of toggle rods (14) are arranged at the bottom ends of the plurality of fixing frames (13), a driving mechanism is arranged at one end of the feed bucket (6), which is connected to a mounting seat (3), a water tank (8) is arranged at one end of the flotation machine body (1) away from the driving mechanism, a water pump (7) is installed at a corner of the top surface of the water tank, and the water pump (7) is connected to one end of the support pipe (4) through a pipeline.

2. The flotation system feed barrel material level defoaming device according to claim 1, characterized in that: The bottom end of the feeding barrel (6) is a slope, which inclines downward toward the middle of the feeding barrel (6).

3. The flotation system feed barrel material level defoaming device according to claim 2, characterized in that: A U-shaped groove is provided between adjacent side surfaces of the two mounting seats (3), which is adapted to the dimensions of the two end positions of the supporting pipe (4).

4. The flotation system feed barrel material level defoaming device according to claim 3, characterized in that: The top ends of the plurality of fixing frames (13) are all mounted on the outer wall of the supporting pipe (4) via fasteners, and the plurality of fixing frames (13) and the plurality of connecting pipes (5) are alternately distributed outside the supporting pipe (4).

5. The flotation system feed barrel material level defoaming device according to claim 4, characterized in that: The plurality of toggle rods (14) are linearly arranged and distributed at the bottom end of the fixed frame (13), and gaps are left between the plurality of toggle rods (14) and the inner wall of the feed barrel (6).

6. The flotation system feed barrel material level defoaming device according to claim 5, characterized in that: The driving mechanism comprises a driving motor (9), a rocking arm (10), a first connecting rod (11) and a second connecting rod (12); the driving motor (9) is fixedly connected to one end of the feeding bucket (6); one end of the rocking arm (10) is fixedly connected to the output end of the driving motor (9); the two ends of the first connecting rod (11) are rotatably connected to the other end of the rocking arm (10) and one end of the second connecting rod (12) respectively; and the end of the second connecting rod (12) away from the first connecting rod (11) is fixedly connected to one end of a mounting seat (3).

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