Foam collecting device for flash flotation machine

Abstract

A foam collecting device for a flash flotation machine relates to the technical field of mineral auxiliary equipment and is characterized in that a foam guide mechanism and a foam pushing mechanism are mounted in a frame, the foam pushing mechanism is positioned on one side of a feeding end of the foam guide mechanism, and suspension brackets are fixedly connected to frame walls on two sides of the frame respectively. Wherein one suspension frame is provided with a power switch group, the input end of the power switch group is connected with the output end of an external power supply, the power supply output end of the power switch group is electrically connected with the power supply input end of a foam pushing mechanism, the frame walls on the two sides of the frame body are each provided with a groove, and the foam pushing mechanisms are installed in the grooves. According to the foam collecting device for the flash flotation machine, foam floating on the water is pushed through the foam pushing mechanism, so that the foam enters the foam flow guide mechanism, the foam and the water are separated through the foam flow guide mechanism, the workload of workers is reduced, and the work progress is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of mineral auxiliary equipment, in particular to a foam collecting device for a flash flotation machine. Background Art

[0002] Flash flotation machines produce a lot of foam when screening mineral materials. These foams will adsorb fine minerals. However, the wastewater after flotation needs to be separated from the foam before it can be discharged, which is time-consuming, labor-intensive and increases the workload. Utility Model Content

[0003] In order to overcome the deficiencies in the background technology, the utility model discloses a foam collecting device for a flash flotation machine. The utility model pushes the foam floating on the water through a foam pushing mechanism, so that the foam enters into a foam guiding mechanism, and separates the foam and water through the foam guiding mechanism, thereby reducing the workload of the staff and improving the work progress.

[0004] In order to achieve the purpose of the utility model, the utility model adopts the following technical solutions:

[0005] A foam collecting device for a flash flotation machine comprises a frame body, and the frame body is a U-shaped frame, a foam guide mechanism and a foam pushing mechanism are installed in the frame body, and the foam pushing mechanism is located on one side of the feeding end of the foam guide mechanism, and the frame walls on both sides of the frame body are respectively fixedly connected with hanging frames, one of the hanging frames is installed with a power switch group, and the input end of the power switch group is connected to the output end of an external power supply, and the power supply output end of the power switch group is electrically connected to the power supply input end of the foam pushing mechanism.

[0006] Grooves are respectively arranged on the rack walls at both sides of the rack body, and foam pushing mechanisms are installed in the grooves, and the grooves are located on one side of the suspension rack.

[0007] The foam pushing mechanism includes a rotating rod one, a rotating rod two, a pushing plate and a thin-film stepper motor. There are two thin-film stepper motors, which are respectively located in two grooves and fixedly connected, and the two thin-film stepper motors are connected to the rotating rod one through a motor shaft. The rotating rod one is fixedly connected to the rotating rod two, and the rotating rod two is fixedly connected to pushing plates arranged equidistantly.

[0008] The foam guide mechanism includes a guide frame and a storage box. The guide frame is located in the frame body and is fixedly connected, and the guide frame is located on one side of the push plate. A through groove is provided on the discharge end of the guide frame. The storage box is located in the frame body and is fixedly connected, and the feed port of the storage box corresponds to the position of the through groove.

[0009] The side of the guide frame close to the push plate is an inclined surface, and the inclined surface is provided with drainage holes arranged at equal intervals, and the upper surface of the guide frame inclined surface is in contact with one end of the push plate.

[0010] The suspension frame is an inverted J-shaped frame.

[0011] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:

[0012] The utility model discloses a foam collecting device for a flash flotation machine, which pushes the foam floating on the water through a foam pushing mechanism, so that the foam enters into a foam guiding mechanism, and separates the foam and water through the foam guiding mechanism, thereby reducing the workload of the staff and improving the work progress. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0016] 1. Frame; 2. Power switch group; 3. Foam guide mechanism; 301. Guide frame; 302. Storage box; 4. Foam pushing mechanism; 401. Rotating rod 1; 402. Rotating rod 2; 403. Pushing plate; 404. Thin sheet stepping motor; 5. Suspension frame. DETAILED DESCRIPTION

[0017] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0018] Combined with Figures 1 to 3 The foam collecting device for a flash flotation machine comprises a frame 1, and the frame 1 is a U-shaped frame. A foam guide mechanism 3 and a foam pushing mechanism 4 are installed in the frame 1, and the foam pushing mechanism 4 is located on one side of the feeding end of the foam guide mechanism 3, and the foam is pushed into the foam guide mechanism 3 by the foam pushing mechanism 4. Hanging frames 5 are fixedly connected to the frame walls on both sides of the frame 1, and a power switch group 2 is installed on one of the hanging frames 5, and the input end of the power switch group 2 is connected to the output end of an external power supply, and the power supply output end of the power switch group 2 is electrically connected to the power supply input end of the foam pushing mechanism 4.

[0019] Grooves are respectively provided on the frame walls at both sides of the frame body 1 , and a foam pushing mechanism 4 is installed in the grooves. The grooves are located on one side of the hanging frame 5 .

[0020] The foam pushing mechanism 4 includes a rotating rod 1 401, a rotating rod 2 402, a pushing plate 403 and a thin-film stepping motor 404. The number of the thin-film stepping motors 404 is two. The two thin-film stepping motors 404 are respectively located in two grooves and fixedly connected, and the two thin-film stepping motors 404 are connected to the rotating rod 1 401 through a motor shaft. The rotating rod 1 401 is fixedly connected to the rotating rod 2 402, and the rotating rod 2 402 is fixedly connected to the pushing plates 403 arranged equidistantly.

[0021] The foam guide mechanism 3 includes a guide frame 301 and a storage box 302. The guide frame 301 is located in the frame body 1 and fixedly connected, and the guide frame 301 is located on one side of the push plate 403. A through groove is provided on the discharge end of the guide frame 301. The storage box 302 is located in the frame body 1 and fixedly connected, and the feed port of the storage box 302 corresponds to the position of the through groove, and the discharge port of the storage box 302 is connected to the extraction pipe of the foam pump.

[0022] The side of the guide frame 301 close to the push plate 403 is an inclined surface, and the inclined surface is provided with drainage holes arranged at equal intervals. The upper surface of the inclined surface of the guide frame 301 is in contact with one end of the push plate 403 to facilitate the separation of foam and water.

[0023] The suspension frame 5 is an inverted J-shaped frame.

[0024] The foam collecting device for a flash flotation machine is described. When in use, the staff places the frame 1 into the flash flotation machine, hangs the hanging frames 5 on both sides of the frame 1 on the machine wall, sinks the bottom of the frame 1 into the water, starts the thin-film stepper motor 404 through the power switch group 2, and the thin-film stepper motor 404 drives the push plate 403 to rotate through the rotating rod 1 401 and the rotating rod 2 402. The push plate 403 pushes the foam to move to the inclined surface of the guide frame 301 during the rotation. When the foam enters the inclined surface of the guide frame 301, the water carried in the foam will leak out from the drainage hole, so that the foam and the water are separated. When the push plate 403 pushes another wave of foam onto the guide frame 301, the newly entered foam will push the residual foam on the guide frame 301 to move, so that the foam enters the storage box 302, which is convenient for the staff to clean up.

[0025] The parts of the present invention that are not described in detail are prior art. Although the present invention is specifically demonstrated and introduced in conjunction with the preferred implementation scheme, there are many methods and ways to implement the technical solution. The above is only a preferred implementation scheme of the present invention. However, technical personnel in the relevant field should understand that various changes can be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined in the attached claims, which are all within the scope of protection of the present invention.

Claims

1. A foam collecting device for a flash flotation machine, comprising a frame (1), wherein the frame (1) is a U-shaped frame, and wherein: The frame (1) is provided with a foam guide mechanism (3) and a foam pushing mechanism (4), and the foam pushing mechanism (4) is located on one side of the feeding end of the foam guide mechanism (3). The frame walls on both sides of the frame (1) are respectively fixedly connected with suspension frames (5), one of the suspension frames (5) is provided with a power switch group (2), and the input end of the power switch group (2) is connected to the output end of an external power supply, and the power supply output end of the power switch group (2) is electrically connected to the power supply input end of the foam pushing mechanism (4).

2. The foam collecting device for a flash flotation machine according to claim 1, characterized in that: Grooves are respectively provided on the frame walls on both sides of the frame body (1), and foam pushing mechanisms (4) are installed in the grooves, and the grooves are located on one side of the suspension frame (5).

3. The foam collecting device for a flash flotation machine according to claim 1, characterized in that: The foam pushing mechanism (4) comprises a rotating rod 1 (401), a rotating rod 2 (402), a pushing plate (403) and a thin-sheet stepping motor (404). The number of the thin-sheet stepping motors (404) is two. The two thin-sheet stepping motors (404) are respectively located in two grooves and are fixedly connected. The two thin-sheet stepping motors (404) are connected to the rotating rod 1 (401) via a motor shaft. The rotating rod 1 (401) is fixedly connected to the rotating rod 2 (402), and the rotating rod 2 (402) is fixedly connected to the pushing plates (403) arranged at equal distances.

4. The foam collecting device for a flash flotation machine according to claim 1, characterized in that: The foam flow guide mechanism (3) comprises a flow guide frame (301) and a storage box (302); the flow guide frame (301) is located in the frame body (1) and is fixedly connected, and the flow guide frame (301) is located on one side of the push plate (403); a through slot is provided on the discharge end of the flow guide frame (301); the storage box (302) is located in the frame body (1) and is fixedly connected, and the feed port of the storage box (302) corresponds to the position of the through slot.

5. The foam collecting device for a flash flotation machine according to claim 4, characterized in that: The side of the guide frame (301) close to the push plate (403) is an inclined surface, and drainage holes arranged at equal intervals are provided on the inclined surface. The upper surface of the inclined surface of the guide frame (301) is in contact with and connected to one end of the push plate (403).

6. The foam collecting device for a flash flotation machine according to claim 1, characterized in that: The suspension frame (5) is an inverted J-shaped frame.

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