CN217392667U - Flotation mineralization device for bauxite waste residue ore dressing - Google Patents

Abstract

The utility model relates to a ore dressing flotation technology field just discloses a bauxite waste residue flotation mineralization device for ore dressing, including the box, seted up round hole, inside groove on the box, the inner wall of round hole is provided with the feed inlet, and the top and the round hole intercommunication of inside groove set up and are provided with filtering mechanism on the box, and filtering mechanism includes: the bottom ends of the three supporting plates are fixedly connected with the top of the outer wall of the box body in sequence, the first case is fixedly installed between the top ends of the three supporting plates and internally provided with the first motor, and one end of the first rotating shaft is fixedly connected with the output end of the first motor through a coupler. Through injecting into the material from the feed inlet, open motor one in the quick-witted case one, make the eccentric rotation of carousel hit and beat the smooth slider, make and push away the arm and push down the filter screen, the pulling force of extension spring resets the filter screen again, realizes the filter screen and shakes repeatedly from top to bottom, with higher speed to the filtration of material, reduces remaining piece rubbish deposit in the mineral waste residue, alleviates to collect and selects the burden.

Description

Flotation mineralization device for bauxite waste residue ore dressing

Technical Field

The utility model relates to a mineral separation flotation technology field specifically is a bauxite waste residue flotation mineralization device for ore dressing.

Background

Bauxite is a generic term for ores that are industrially usable and consist of gibbsite and monohydrate as main minerals.

The beneficiation flotation technology, namely froth flotation, is a beneficiation method for sorting minerals according to different physicochemical properties of the surfaces of the minerals. In flotation, the flotation of minerals is almost independent of mineral density. For example, the density of chalcopyrite is 4.2, and the density of quartz is 2.66, but the chalcopyrite of heavy minerals is easy to float upwards, and the quartz sinks at the bottom. The research shows that the floatability of the minerals is related to the affinity of the minerals to water, and the minerals which have high affinity to water and are easy to wet by water are difficult to attach to bubbles and difficult to float. The mineral has small affinity with water, is not easy to be wetted by water and is easy to float. It can therefore be said that flotation is a beneficiation process based on the difference in the wettability of minerals by water. The property of a mineral that it is easy to float and difficult to float is generally referred to as the flotability of the mineral. Flotation is the separation of minerals by using the difference of floatability of minerals. The use of flotation reagents is particularly important in modern flotation processes, because the floatability of the minerals can be changed after treatment with the flotation reagents, so that the minerals to be floated can be selectively attached to the bubbles, thereby achieving the purpose of mineral separation.

But in the flotation process, can remain various piece rubbish in the mineral waste residue, together get into the aquatic and can cause water pollution, the rubbish deposit, select the trouble when leading to collecting, during the ore dressing, the rotatory a week of plectrum carries out ore dressing in addition, reduces work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bauxite waste residue flotation mineralization device for ore dressing reaches the purpose of solving above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: a flotation mineralization device for bauxite waste residue ore dressing comprises a box body, wherein a round hole and an inner groove are formed in the box body;

the inner wall of the round hole is provided with a feeding hole;

the top of the inner groove is communicated with the round hole;

the box body is provided with a filtering mechanism;

the filtering mechanism includes:

the bottom ends of the three supporting plates are fixedly connected with the top of the outer wall of the box body in sequence;

the first case is fixedly arranged among the top ends of the three supporting plates, and a first motor is arranged in the first case;

one end of the first rotating shaft is fixedly connected with the output end of the first motor through a coupler, and the other end of the first rotating shaft movably penetrates the right outside of the first case;

the rotating disc is eccentrically and fixedly sleeved on the outer wall of the penetrating end of the first rotating shaft;

the filter screen is connected to the inner wall of the inner groove in a sliding manner;

one end of each limiting rod is fixedly connected with the four corners of the top of the filter screen, and the other end of each limiting rod movably penetrates through the four corners of the top of the box body and extends upwards;

one end of each tension spring is fixedly connected with the top of the inner wall of the inner groove, and the other end of each tension spring is fixedly connected with the four corners of the top of the filter screen;

one end of the push arm is fixedly connected with the top center of the filter screen, and the other end of the push arm penetrates through the round hole and the center of the feed port and extends upwards to the outside of the box body;

and the optical sliding block is fixedly arranged on the extending end of the push arm.

Preferably, the bottom of the inner wall of the inner groove is inclined. The filtered material flows out from the inclined plane of the inner groove.

Preferably, the inner walls of the four tension springs are respectively connected with the outer walls of the four limiting rods in a sliding mode. The filter screen is prevented from inclining and shaking unstably by arranging the limiting rod.

Preferably, a material receiving plate is arranged on the right side of the outer wall of the box body, and a scraping mechanism is arranged on the material receiving plate;

scrape and select the mechanism and include:

the second case is fixedly installed at the top of the material receiving plate, and a second motor is arranged inside the second case;

one end of the rotating shaft II is fixedly connected with the output end of the motor II through a coupler, and the other end of the rotating shaft II movably penetrates through the outer side of the top of the case II;

the rotating sleeve is fixedly sleeved on the outer wall of the penetrating end of the second rotating shaft;

four scrapers are arranged on the outer wall of the rotary sleeve in a surrounding mode in sequence. The scraper is arranged to rotate, and the top water floating surface of the flotation tank is scraped.

Preferably, the right side of the inner wall of the inner groove is communicated with one end provided with a discharge pipe, and the other end of the discharge pipe is fixedly penetrated to the outside of the right side of the box body and extends downwards.

Preferably, a flotation tank is fixedly mounted on the right side of the outer wall of the box body.

The utility model provides a flotation mineralization device for bauxite waste residue ore dressing. The method has the following beneficial effects:

(1) the utility model discloses a pour into the material into from the feed inlet, open the motor of machine incasement one, make the eccentric rotation of carousel hit and beat the smooth slider, make and push away the arm and push down the filter screen, the pulling force of extension spring resets the filter screen again, realizes shaking repeatedly from top to bottom of filter screen, and with higher speed to the filtration of material, remaining piece rubbish deposit in the reduction mineral waste residue alleviates to collect and selects the burden.

(2) The utility model discloses a two operations of motor in the quick-witted case two make two drive of pivot change the cover rotatory, make the scraper blade rotatory then to strike off the top water surface of flotation cell, a plurality of plectrums make up rotatoryly, accelerated the ore dressing frequency, improve work efficiency.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional front view of the present invention;

fig. 3 is a right side view of the present invention.

In the figure: 1. a box body; 2. a feed inlet; 3. a filtering mechanism; 301. a support plate; 302. a first case; 303. A first rotating shaft; 304. a turntable; 305. a filter screen; 306. a limiting rod; 307. a tension spring; 308. a push arm; 309. an optical slider; 4. a material receiving plate; 5. a scraping mechanism; 501. a second case; 502. a second rotating shaft; 503. rotating the sleeve; 504. a squeegee; 6. a discharge pipe; 7. a flotation tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1-3, the utility model provides a technical scheme: the utility model provides a bauxite waste residue flotation mineralization device for ore dressing, includes box 1, has seted up round hole, inside groove on the box 1, and the inner wall of round hole is provided with feed inlet 2, and the top of inside groove sets up with the round hole intercommunication and is provided with filtering mechanism 3 on the box 1, and filtering mechanism 3 includes: the bottom ends of three supporting plates 301 are fixedly connected with the top of the outer wall of the box body 1 in sequence, a box I302 is fixedly arranged between the top ends of the three supporting plates 301, a motor I is arranged in the box I, one end of a rotating shaft I303 is fixedly connected with the output end of the motor I through a coupler, the other end of the rotating shaft I movably penetrates through the right side of the box I302, a turntable 304 is eccentrically and fixedly sleeved on the outer wall of the penetrating end of the rotating shaft I303, a filter screen 305 is slidably connected with the inner wall of the inner groove, one ends of four limiting rods 306 are fixedly connected with the four corners of the top of the filter screen 305 respectively, the other ends of the four limiting rods movably penetrate through the four corners of the top of the box body 1 respectively and extend upwards, one ends of four tension springs 307 are fixedly connected with the top of the inner wall of the inner groove respectively, the other ends of the four tension springs are fixedly connected with the four corners of the top of the filter screen 305 respectively, one end of a push arm 308 is fixedly connected with the center of the top of the filter screen 305, and the other end of the push arm penetrates through the center of the round hole and the center of the feed port 2, the inner groove is provided with four inner walls, the inner walls of the four tension springs 307 are respectively connected with the outer walls of the four limiting rods 306 in a sliding manner;

in this embodiment, the first rotating shaft 303 drives the rotating disc 304 to eccentrically rotate by the first motor in the first case 302, and the first optical slider 309 is hit once, so that the pushing arm 308 presses the filter screen 305 downward, and the filter screen 305 is reset again by the pulling force of the tension spring 307, thereby realizing repeated shaking of the filter screen 305 up and down.

Example two:

as shown in fig. 1-3, on the basis of the first embodiment, the utility model provides a technical solution: the outer wall right side of box 1 is provided with connects flitch 4, connects to be provided with on the flitch 4 to scrape and selects mechanism 5, scrapes to select mechanism 5 to include: a second case 501 is fixedly installed at the top of the material receiving plate 4, a second motor is arranged in the second case, one end of a second rotating shaft 502 is fixedly connected with the output end of the second motor through a coupler, the other end of the second rotating shaft is movably penetrated to the outer side of the top of the second case 501, a rotating sleeve 503 is fixedly sleeved on the outer wall of the penetrating end of the second rotating shaft 502, four scraping plates 504 are sequentially arranged on the outer wall of the rotating sleeve 503 in a surrounding mode, the right side of the inner wall of the inner groove is communicated with one end of a material discharging pipe 6, the other end of the material discharging pipe 6 is fixedly penetrated to the outer part of the right side of the box body 1 and extends downwards, and a flotation tank 7 is fixedly installed on the right side of the outer wall of the box body 1;

in this embodiment, the filtered material flows into the discharging pipe 6 from the inner groove slope and falls into the flotation tank 7 for flotation operation, and the second motor in the second case 501 operates to rotate the second rotating shaft 502 to drive the rotating sleeve 503 to rotate, so as to drive the scraper 504 to rotate and scrape the top water floating surface of the flotation tank 7.

When the flotation device is used, materials are injected from the feed port 2 and fall on the filter screen 305, the first motor in the first case 302 is turned on, the first rotating shaft 303 drives the turntable 304 to eccentrically rotate, the smooth slider 309 is hit once every rotation, the push arm 308 presses the filter screen 305 downwards, the filter screen 305 is reset again under the limit of the limit rod 306 through the pulling force of the tension spring 307, the filter screen 305 repeatedly shakes up and down, the filtering of the materials is accelerated, the meshes are prevented from being blocked, the filtered materials flow into the discharge pipe 6 from the inclined plane of the inner groove and fall into the flotation tank 7 for flotation operation, and the second motor in the second case 501 operates, the second rotating shaft 502 drives the rotating sleeve 503 to rotate, the scraper plate 504 is further driven to rotate, the top water floating surface of the flotation tank 7 is scraped, and the mineral separation is scraped onto the material receiving plate 4.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims (6)

1. The utility model provides a bauxite waste residue ore dressing is with flotation mineralization device, includes box (1), its characterized in that: the box body (1) is provided with a round hole and an inner groove;

the inner wall of the round hole is provided with a feed inlet (2);

the top of the inner groove is communicated with the round hole;

a filtering mechanism (3) is arranged on the box body (1);

the filter mechanism (3) includes:

the bottom ends of the three supporting plates (301) are fixedly connected with the top of the outer wall of the box body (1) in sequence;

the first case (302) is fixedly arranged among the top ends of the three supporting plates (301), and a first motor is arranged in the first case;

one end of the first rotating shaft (303) is fixedly connected with the output end of the first motor through a coupler, and the other end of the first rotating shaft movably penetrates through the right outside of the first case (302);

the rotating disc (304) is eccentrically and fixedly sleeved on the outer wall of the penetrating end of the first rotating shaft (303);

a filter screen (305) slidably coupled to an inner wall of the inner tank;

one end of each limiting rod (306) is fixedly connected with the four corners of the top of the filter screen (305), and the other end of each limiting rod movably penetrates through the four corners of the top of the box body (1) and extends upwards;

one ends of the four tension springs (307) are respectively fixedly connected with the top of the inner wall of the inner groove, and the other ends of the four tension springs are respectively fixedly connected with the four corners of the top of the filter screen (305);

one end of the push arm (308) is fixedly connected with the top center of the filter screen (305), and the other end of the push arm penetrates through the round hole and the center of the feed port (2) and extends upwards to the outside of the box body (1);

and the optical sliding block (309) is fixedly arranged on the extending end of the push arm (308).

2. The flotation and mineralization device for bauxite residue beneficiation according to claim 1, characterized in that: the bottom of the inner wall of the inner groove is obliquely arranged.

3. The flotation and mineralization device for bauxite residue beneficiation according to claim 1, characterized in that: the inner walls of the four tension springs (307) are respectively in sliding connection with the outer walls of the four limiting rods (306).

4. The flotation mineralization device for bauxite residue beneficiation according to claim 1, characterized in that: a material receiving plate (4) is arranged on the right side of the outer wall of the box body (1), and a scraping mechanism (5) is arranged on the material receiving plate (4);

scrape and select mechanism (5) and include:

the second case (501) is fixedly installed at the top of the material receiving plate (4), and a second motor is arranged in the second case;

one end of the rotating shaft II (502) is fixedly connected with the output end of the motor II through a coupler, and the other end of the rotating shaft II movably penetrates through the outer side of the top of the case II (501);

the rotating sleeve (503) is fixedly sleeved on the outer wall of the penetrating end of the second rotating shaft (502);

four scrapers (504) are sequentially arranged on the outer wall of the rotary sleeve (503) in a surrounding mode.

5. The flotation and mineralization device for bauxite residue beneficiation according to claim 1, characterized in that: the inner wall right side intercommunication of inner groove is provided with the one end of discharging pipe (6), the other end of discharging pipe (6) is fixed to run through to the right side outside of box (1) and downwardly extending.

6. The flotation and mineralization device for bauxite residue beneficiation according to claim 1, characterized in that: the right side of the outer wall of the box body (1) is fixedly provided with a flotation tank (7).

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