Foam scraping device of flotation machine for mineral separation

Abstract

The utility model provides a foam scraping device of a flotation machine for mineral separation, which belongs to the technical field of mining machinery and comprises a connecting and fixing seat, a plurality of fixing nails are fixedly connected to the back of the connecting and fixing seat, a rotating motor is fixedly connected to the surface of the connecting and fixing seat, and a connecting base is arranged at the bottom of the rotating motor. A plurality of limiting columns are fixedly connected to the top of the connecting base, a cleaning assembly is arranged at the bottom of the connecting base, the foam scraping device of the flotation machine for mineral separation is integrally installed on the inner wall of the flotation machine through the connecting fixing base and fixing nails, and after the flotation machine is used, the cleaning assembly and the foam scraping assembly are started; the cleaning assembly can drive the foam scraping assembly to scrape and store foam in the flotation machine, the foam is prevented from falling off repeatedly, meanwhile, the cleaning assembly can rotationally scrape surrounding foam, the foam scraping range of the whole device is increased, and the foam scraping effect of the device is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mining machinery, and in particular relates to a froth scraping device of a flotation machine for ore dressing. Background Art

[0002] Flotation machine is the abbreviation of flotation concentrator, which refers to the mechanical equipment that completes the flotation process. In the flotation machine, the pulp treated with reagents is stirred and aerated, so that some mineral particles are selectively fixed on the bubbles; the foam products are scraped off when they float to the surface of the pulp, and the rest are retained in the pulp to achieve the purpose of separating minerals. There are many structural forms of flotation machines, the most commonly used is the mechanical stirring flotation machine, and the commonly used mechanical stirring flotation machine usually uses a scraping device to scrape out the foam.

[0003] The currently commonly used flotation machine scraper device can usually only scrape out a layer of foam on the surface. The scraping range is relatively low, and the scraped foam is just a simple scraping layer and cannot be stored. In the scraping process, the scraped foam may be repeated, affecting the overall scraping efficiency of the device. For this reason, we propose a flotation machine scraper device for mineral processing. Utility Model Content

[0004] The utility model aims to solve the deficiencies of the prior art and provides a froth scraping device for a flotation machine for ore dressing, which is used to solve the problems raised by the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A froth scraping device for a flotation machine for mineral processing comprises: a connecting and fixing seat, a plurality of fixing nails are fixedly connected to the back of the connecting and fixing seat, a rotating motor is fixedly connected to the surface of the connecting and fixing seat, a connecting base is provided at the bottom of the rotating motor, a plurality of limiting columns are fixedly connected to the top of the connecting base, a cleaning component is provided at the bottom of the connecting base, the cleaning component matches the connecting base, a froth scraping component is rotatably connected to the bottom of the cleaning component, a third rotating connecting shaft is provided at the bottom of the froth scraping component, and the bottom of the third rotating connecting shaft is rotatably connected to a rotating base.

[0007] As a preferred solution of the utility model, the cleaning component includes a first rotating connecting shaft, a connecting rotating plate, a movable scraper blade, a rotating column, a horizontally movable ball, a limit plate and a bottom rotating plate. The first rotating connecting shaft is arranged at the bottom of the connecting base, the connecting rotating plate is arranged at the bottom of the first rotating connecting shaft, and the movable scraper blade is fixedly connected to the bottom of the connecting rotating plate.

[0008] As a preferred solution of the utility model, the rotating column is fixedly connected to the bottom of the movable scraper blade, the horizontal movable ball is arranged at the bottom of the rotating column, the multiple limit plates are arranged on both sides of the horizontal movable ball, the limit plates are matched with the horizontal movable balls, and the bottom rotating plate is fixedly connected to the bottom of the multiple limit plates.

[0009] As a preferred solution of the utility model, the scraper assembly includes a second rotating connecting shaft, a rotating base plate, a scraper connecting column, a fixed cap and a scraper block, the second rotating connecting shaft is arranged at the bottom of the cleaning assembly, and the rotating base plate is arranged at the bottom of the second rotating connecting shaft.

[0010] As a preferred solution of the utility model, multiple scraper connecting columns are fixedly connected to the surface of the rotating base plate, multiple fixing caps are fixedly connected to one end of the scraper connecting column, and multiple scraper blocks are arranged on the surface of the scraper connecting column.

[0011] As a preferred solution of the utility model, a lighting lamp is fixedly connected to the top of the connecting and fixing seat.

[0012] As a preferred solution of the utility model, both sides of the connection fixing seat are fixedly connected with connection plates, and the inner sides of a plurality of the connection plates are fixedly connected with electrostatic adsorption plates.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the scraping device of the flotation machine for mineral processing is installed as a whole on the inner wall of the flotation machine by connecting the fixing seat and the fixing nails; after the flotation machine is used, the cleaning component and the scraping component are started; the cleaning component will drive the scraping component to scrape and store the foam inside the flotation machine to prevent the foam from falling repeatedly; at the same time, the cleaning component itself will also rotate and scrape the surrounding foam, helping to increase the overall scraping range of the device for the foam, and further improving the scraping effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0015] In the attached picture:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the back of the overall structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the cleaning component in the structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the scraper assembly in the structure of the utility model.

[0020] In the figure: 1. connecting fixed seat; 2. fixing nail; 3. lighting lamp; 4. connecting plate; 5. electrostatic adsorption plate; 6. rotating motor; 7. connecting base; 8. limiting column; 9. cleaning component; 901. first rotating connecting shaft; 902. connecting rotating plate; 903. movable scraper; 904. rotating column; 905. horizontal movable ball; 906. limiting plate; 907. bottom rotating plate; 10. scraper component; 1001. second rotating connecting shaft; 1002. rotating bottom plate; 1003. scraper connecting column; 1004. fixing cap; 1005. scraper block; 11. third rotating connecting shaft; 12. rotating base. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0022] See also Figure 1-4 , the technical solution provided by this embodiment is as follows:

[0023] A froth scraping device for a flotation machine for mineral processing comprises: a connecting fixed seat 1, a plurality of fixing nails 2 are fixedly connected to the back of the connecting fixed seat 1, a rotating motor 6 is fixedly connected to the surface of the connecting fixed seat 1, a connecting base 7 is arranged at the bottom of the rotating motor 6, a plurality of limiting columns 8 are fixedly connected to the top of the connecting base 7, a cleaning component 9 is arranged at the bottom of the connecting base 7, the cleaning component 9 matches the connecting base 7, a froth scraping component 10 is rotatably connected to the bottom of the cleaning component 9, a third rotating connecting shaft 11 is arranged at the bottom of the froth scraping component 10, and a rotating base 12 is rotatably connected to the bottom of the third rotating connecting shaft 11.

[0024] In a specific embodiment of the utility model, the scraping device of the flotation machine for mineral processing is installed as a whole on the inner wall of the flotation machine by connecting the fixing seat 1 and the fixing nail 2. After the flotation machine is used, the cleaning component 9 and the scraping component 10 are started. The cleaning component 9 will drive the scraping component 10 to scrape and store the foam inside the flotation machine to prevent the foam from falling repeatedly. At the same time, the cleaning component 9 itself will also rotate and scrape the surrounding foam, helping to increase the overall scraping range of the device for the foam, and further improve the scraping effect of the device.

[0025] Specifically, the cleaning component 9 includes a first rotating connecting shaft 901, a connecting rotating plate 902, a movable scraper blade 903, a rotating column 904, a horizontally movable ball 905, a limiting plate 906 and a bottom rotating plate 907. The first rotating connecting shaft 901 is arranged at the bottom of the connecting base 7, the connecting rotating plate 902 is arranged at the bottom of the first rotating connecting shaft 901, and the movable scraper blade 903 is fixedly connected to the bottom of the connecting rotating plate 902.

[0026] In a specific embodiment of the present utility model, the cleaning component 9 drives the connecting rotating plate 902 to rotate through the rotation of the first rotating connecting shaft 901, thereby driving the movable scraping blade 903 to rotate horizontally. At the same time, because the movable scraping blade 903 is inclined to one side of the first rotating connecting shaft 901, the movable range in the vertical direction is wider, and the range of scraping foam will also be wider, further improving the overall scraping efficiency of the device.

[0027] Specifically, the rotating column 904 is fixedly connected to the bottom of the movable scraper blade 903, the horizontal movable ball 905 is arranged at the bottom of the rotating column 904, and multiple limit plates 906 are arranged on both sides of the horizontal movable ball 905. The limit plates 906 match the horizontal movable ball 905, and the bottom rotating plate 907 is fixedly connected to the bottom of the multiple limit plates 906.

[0028] In a specific embodiment of the present invention, the rotating column 904 will rotate when the movable scraper blade 903 rotates, and because a horizontal movable ball 905 is connected to the bottom and the horizontal movable ball 905 is arranged in a corresponding groove inside the limiting plate 906, and the limiting plate 906 is installed on the top of the bottom rotating plate 907, the rotation of the movable scraper blade 903 will drive the overall rotation of the bottom rotating plate 907, thereby helping to perform rotational centrifugal scraping of the foam, further improving the scraping effect.

[0029] Specifically, the scraper assembly 10 includes a second rotating connecting shaft 1001, a rotating base plate 1002, a scraper connecting column 1003, a fixing cap 1004 and a scraper block 1005. The second rotating connecting shaft 1001 is arranged at the bottom of the cleaning assembly 9, and the rotating base plate 1002 is arranged at the bottom of the second rotating connecting shaft 1001.

[0030] In a specific embodiment of the present utility model, the scraping assembly 10 is fixed to the bottom of the cleaning assembly 9 by the second rotating connecting shaft 1001. Therefore, the rotation of the cleaning assembly 9 can drive the rotation of the second rotating connecting shaft 1001, and thereby drive the rotation of the rotating base plate 1002, thereby helping to provide a fixed base for the scraping work of the scraping assembly 10, and further improve the stability of the scraping assembly 10.

[0031] Specifically, the plurality of scraper connecting columns 1003 are fixedly connected to the surface of the rotating base plate 1002 , the plurality of fixing caps 1004 are fixedly connected to one end of the scraper connecting column 1003 , and the plurality of scraper blocks 1005 are arranged on the surface of the scraper connecting column 1003 .

[0032] In a specific embodiment of the present utility model, a plurality of foam scraping connecting columns 1003 are installed on the surface of a rotating base plate 1002. When the rotating base plate 1002 rotates, the plurality of foam scraping connecting columns 1003 will also rotate, thereby driving the rotation of the foam scraping block 1005. The foam scraping block 1005 has a built-in foam placement groove, so that the foam can be scraped into the inside during the rotation process, thereby preventing the foam from being repeatedly scraped during the scraping process, thereby improving the working efficiency of the overall device. The fixing cap 1004 can help fix the foam scraping connecting columns 1003 to the foam scraping block 1005, thereby preventing the foam scraping block 1005 from being thrown out by centrifugal force during the rotation process, thereby further improving the stability of the device.

[0033] Specifically, the top of the connection fixing base 1 is fixedly connected with a lighting lamp 3 .

[0034] In a specific embodiment of the utility model, the lighting lamp 3 can provide a light source when the device is installed inside the flotation machine to prevent the device from accidentally falling inside the machine and causing machine failure. It can also help observe the scraping of foam and further improve the overall functionality of the device.

[0035] Specifically, both sides of the connection fixing seat 1 are fixedly connected with connection plates 4 , and the inner sides of the plurality of connection plates 4 are fixedly connected with electrostatic adsorption plates 5 .

[0036] In a specific embodiment of the utility model, the connecting plate 4 can help the electrostatic adsorption plate 5 to be installed around the device. When the cleaning component 9 and the scraping component 10 rotate and scrape the foam, static electricity may be generated in the air. At this time, the electrostatic adsorption plate 5 can absorb the static electricity and use the adsorption force of the static electricity to adsorb a small amount of residual foam, helping to further increase the range of scraping foam.

[0037] Working principle: The froth scraping device of the flotation machine for mineral processing is installed on the inner wall of the flotation machine as a whole by connecting the fixing seat 1 and the fixing nail 2. After the flotation machine is used, the cleaning component 9 and the froth scraping component 10 are started. The cleaning component 9 will drive the froth scraping component 10 to scrape and store the foam inside the flotation machine to prevent the foam from falling repeatedly. At the same time, the cleaning component 9 itself will also rotate and scrape the surrounding foam to help increase the scraping range of the foam by the device as a whole, and further improve the scraping effect of the device. The cleaning component 9 drives the connecting rotating plate 902 to rotate through the rotation of the first rotating connecting shaft 901, thereby driving the movable scraping blade 903 to rotate in the horizontal direction. At the same time, because the movable scraping blade 903 is inclined On one side of the first rotating connecting shaft 901, the movable range in the vertical direction is wider, and the range of foam that can be scraped off will also be wider, further improving the overall scraping efficiency of the device. The rotating column 904 will rotate under the rotation of the movable scraping blade 903, and because the bottom is connected to a horizontal movable ball 905 and the horizontal movable ball 905 is arranged in the corresponding groove inside the limiting plate 906, and the limiting plate 906 is installed on the top of the bottom rotating plate 907, the rotation of the movable scraping blade 903 will drive the overall rotation of the bottom rotating plate 907, helping to perform rotational centrifugal scraping of the foam, further improving the scraping effect, and the scraping component 10 is fixed to the bottom of the cleaning component 9 through the second rotating connecting shaft 1001. Therefore, the rotation of the cleaning component 9 can drive the rotation of the second rotating connecting shaft 1001, and thereby drive the rotation of the rotating base plate 1002, which helps to provide a fixed base for the scraping work of the scraping component 10, and further improves the stability of the scraping component 10. Multiple scraping connecting columns 1003 are installed on the surface of the rotating base plate 1002. When the rotating base plate 1002 rotates, multiple scraping connecting columns 1003 will also rotate, thereby driving the rotation of the scraping block 1005. The scraping block 1005 has a built-in foam placement groove, so that the foam can be scraped into it during the rotation process, which prevents the foam from being repeatedly scraped during the scraping process, thereby improving the working efficiency of the overall device. The fixing cap 1004 can help fix The foam scraping connecting column 1003 is connected to the foam scraping block 1005 to prevent the foam scraping block 1005 from being thrown out by centrifugal force during rotation, thereby further improving the stability of the device. The lighting lamp 3 can help provide light when the device is installed inside the flotation machine to prevent it from accidentally falling inside the machine and causing machine failure. It can also help observe the scraping of foam and further improve the overall functionality of the device. The connecting plate 4 can help the electrostatic adsorption plate 5 to be installed around the device. When the cleaning component 9 and the foam scraping component 10 rotate to scrape the foam, static electricity may be generated in the air. At this time, the electrostatic adsorption plate 5 can absorb static electricity and use the adsorption force of static electricity to adsorb a small amount of residual foam, thereby helping to further increase the range of scraping foam.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A froth scraping device for a flotation machine for mineral processing, characterized in that: include: A connecting and fixing seat (1), wherein a plurality of fixing pins (2) are fixedly connected to the back of the connecting and fixing seat (1), a rotating motor (6) is fixedly connected to the surface of the connecting and fixing seat (1), a connecting base (7) is arranged at the bottom of the rotating motor (6), a plurality of limiting columns (8) are fixedly connected to the top of the connecting base (7), a cleaning component (9) is arranged at the bottom of the connecting base (7), the cleaning component (9) matches the connecting base (7), a foam scraping component (10) is rotatably connected to the bottom of the cleaning component (9), a third rotating connecting shaft (11) is arranged at the bottom of the foam scraping component (10), and the bottom of the third rotating connecting shaft (11) is rotatably connected to the rotating base (12).

2. The froth scraping device of a flotation machine for mineral processing according to claim 1, characterized in that: The cleaning component (9) comprises a first rotating connecting shaft (901), a connecting rotating plate (902), a movable scraping blade (903), a rotating column (904), a horizontally movable ball (905), a limiting plate (906) and a bottom rotating plate (907); the first rotating connecting shaft (901) is arranged at the bottom of the connecting base (7); the connecting rotating plate (902) is arranged at the bottom of the first rotating connecting shaft (901); and the movable scraping blade (903) is fixedly connected to the bottom of the connecting rotating plate (902).

3. The froth scraping device of a flotation machine for mineral processing according to claim 2, characterized in that: The rotating column (904) is fixedly connected to the bottom of the movable scraper blade (903), the horizontal movable ball (905) is arranged at the bottom of the rotating column (904), a plurality of limit plates (906) are arranged on both sides of the horizontal movable ball (905), the limit plates (906) match the horizontal movable ball (905), and the bottom rotating plate (907) is fixedly connected to the bottom of the plurality of limit plates (906).

4. The froth scraping device of a flotation machine for mineral processing according to claim 1, characterized in that: The foam scraping assembly (10) comprises a second rotating connecting shaft (1001), a rotating bottom plate (1002), a foam scraping connecting column (1003), a fixing cap (1004) and a foam scraping block (1005); the second rotating connecting shaft (1001) is arranged at the bottom of the cleaning assembly (9); and the rotating bottom plate (1002) is arranged at the bottom of the second rotating connecting shaft (1001).

5. The froth scraping device of a flotation machine for mineral processing according to claim 4, characterized in that: The plurality of foam scraping connection columns (1003) are all fixedly connected to the surface of the rotating base plate (1002), the plurality of fixing caps (1004) are all fixedly connected to one end of the foam scraping connection column (1003), and the plurality of foam scraping blocks (1005) are all arranged on the surface of the foam scraping connection column (1003).

6. The froth scraping device of a flotation machine for mineral processing according to claim 1, characterized in that: A lighting lamp (3) is fixedly connected to the top of the connection fixing seat (1).

7. The froth scraping device of a flotation machine for mineral processing according to claim 1, characterized in that: Both sides of the connection fixing seat (1) are fixedly connected to connection plates (4), and the inner sides of a plurality of the connection plates (4) are fixedly connected to electrostatic adsorption plates (5).

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