CN212237762U

CN212237762U - Energy-saving ore dressing flotation equipment

Info

Publication number: CN212237762U
Application number: CN202020882476.3U
Authority: CN
Inventors: 解永刚; 杨波
Original assignee: Kunming University
Current assignee: Kunming University
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2020-12-29
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses an energy-saving ore dressing flotation equipment, including casing, backup pad, reciprocating mechanism, scraping mechanism, spout, first motor, axis of rotation, stirring wheel, connect trachea, aeration pipe, tailing bin outlet, supporting legs and blown down tank, the utility model discloses a set up scraping mechanism at the inside avris of ore dressing flotation equipment, and connected reciprocating mechanism on scraping mechanism top, scrape the material mechanism through reciprocating mechanism control and carry out reciprocating motion, when discharging the tailing, scrape the scraper blade of material mechanism through reciprocating mechanism control and carry out reciprocating motion, and scrape the scraper blade of material mechanism and remove along casing inner wall, scrape the adhesion at the remaining tailing of casing inner wall, avoid needing subsequent remaining tailing to clear up, increase ore dressing flotation equipment's practicality.

Description

Energy-saving ore dressing flotation equipment

Technical Field

The utility model particularly relates to an energy-saving ore dressing flotation equipment relates to the relevant field of ore dressing equipment.

Background

Flotation is one of the production processes widely used in mineral separation production, and is usually completed in a flotation machine, pulp treated by adding a medicament in the flotation machine is aerated by stirring, so that some ore particles are selectively fixed above bubbles, and float to the surface of the pulp and are scraped to form a foam product; the rest part is kept in the ore pulp to achieve the purpose of separating minerals.

During the flotation process, minerals with small adhesive force can gradually separate from bubbles and sink to form tailings; and the useful metal minerals with large adhesive force rise along with the bubbles, and when the existing flotation equipment discharges the tailings, the tailings can be adhered to the bottom end wall of the casing, and the residual tailings are flushed out in a flushing mode, so that the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides an energy-saving ore dressing flotation equipment here.

The utility model is realized in such a way that an energy-saving ore dressing flotation device is constructed, the device comprises a casing, a reciprocating mechanism and a scraping mechanism, the top end of the casing is mutually locked with the supporting plate through a bolt, the front side of the top end of the supporting plate is mutually locked with the reciprocating mechanism through a bolt, the bottom end of the reciprocating mechanism is connected with the scraping mechanism, the reciprocating mechanism consists of a shell, a second motor, a first connecting rod, a second connecting rod, a connecting rod and a limiting pipe, the middle part of the front end of the shell is mutually locked and fixed with a second motor through a bolt, an output shaft at the rear end of the second motor is connected with one end of a first connecting rod, the other end of the first connecting rod is rotationally connected with a second connecting rod through a rotating shaft, the bottom end of the second connecting rod is rotationally connected with the connecting rod through the rotating shaft, the bottom end of the connecting rod penetrates through the limiting pipe to be connected with the scraping mechanism, and the top end of the limiting pipe is locked with the shell through a bolt.

Preferably, the spout has all been seted up to the inside left and right sides front end of casing, the backup pad top middle part is through the mutual lock solid of bolt and first motor, the output shaft of first motor bottom is connected with the axis of rotation, the axis of rotation bottom is through the mutual lock solid of bolt and stirring wheel, the casing left side is connected with the trachea that connects, connect the trachea right-hand member to stretch into in the casing and be connected with the aeration pipe, casing bottom middle part is provided with the tailing bin outlet, casing bottom border is through the mutual lock solid of bolt and supporting legs, the blown down tank is installed on the casing right side.

Preferably, the scraping mechanism comprises a U-shaped rod, a connecting rotating shaft, a movable plate, a scraper plate, a straight rod, a spring and rollers, the left side and the right side of the bottom end of the U-shaped rod are respectively rotatably connected with the movable plate through the connecting rotating shaft, the bottom end of the movable plate is mutually locked with the scraper plate through a bolt, the straight rod is arranged at the bottom of the outer side of the movable plate and extends into a chute, the inner side of the straight rod is elastically connected with the inner wall of the chute through the spring, the spring is sleeved on the outer side of the straight rod, the rollers are installed on the outer side of the straight rod, and the middle part of the.

Preferably, the bottom end of the casing is tapered, and the casing is tapered from top to bottom.

Preferably, the sliding groove is arranged at the front end inside the shell, and the inner wall of the sliding groove is attached to the straight rod.

Preferably, the surface of the connecting rod is smooth, and the inner wall of the limiting pipe is attached to the connecting rod.

Preferably, the U-shaped rod is in a guiding U shape, and the left side and the right side of the U-shaped rod are attached to the inner wall of the shell.

Preferably, a support ring is welded on the outer side of the straight rod, and the support ring is larger than the outer diameter of the spring by one centimeter.

Preferably, the U-shaped rod is made of stainless steel.

Preferably, the scraper is made of No. 45 steel.

The utility model has the advantages of as follows: the utility model discloses an improve and provide an energy-saving ore dressing flotation equipment here, compare with equipment of the same type, have following improvement:

an energy-saving ore dressing flotation device, through having set up scraping the material mechanism at the inside avris of ore dressing flotation device, and having connected reciprocating mechanism scraping the material mechanism top, scrape the material mechanism through reciprocating mechanism control and carry out reciprocating motion, when discharging the tailing, the scraper blade of scraping the material mechanism through reciprocating mechanism control carries out reciprocating motion, and the scraper blade of scraping the material mechanism removes along the casing inner wall, scrape the adhesion at the remaining tailing of casing inner wall and fall, avoid needing subsequent remaining tailing to clear up, increase ore dressing flotation device's practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right sectional view of the internal structure of the reciprocating mechanism of the present invention;

FIG. 3 is a sectional view of the internal structure of the housing of the present invention;

FIG. 4 is an enlarged view of a portion of the area A of FIG. 3 according to the present invention;

fig. 5 is a schematic view of the scraper structure of the present invention.

Wherein: the device comprises a machine shell-1, a supporting plate-2, a reciprocating mechanism-3, a scraping mechanism-4, a chute-5, a first motor-6, a rotating shaft-7, a stirring wheel-8, an air receiving pipe-9, an aeration pipe-10, a tailing discharge outlet-11, supporting legs-12, a discharge chute-13, a shell-31, a second motor-32, a first connecting rod-33, a second connecting rod-34, a connecting rod-35, a limiting pipe-36, a U-shaped rod-41, a connecting rotating shaft-42, a movable plate-43, a scraping plate-44, a straight rod-45, a spring-46 and a roller-47.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an energy-saving ore dressing flotation equipment through the improvement, including casing 1, reciprocating mechanism 3 and scraping mechanism 4, casing 1 top is through the bolt with backup pad 2 looks lock solid, backup pad 2 top front side is through the bolt with reciprocating mechanism 3 looks lock solid, reciprocating mechanism 3 bottom is connected with scraping mechanism 4, reciprocating mechanism 3 comprises shell 31, second motor 32, first connecting rod 33, second connecting rod 34, connecting rod 35 and spacing pipe 36, shell 31 front end middle part is through the bolt with second motor 32 looks lock solid, the output shaft of second motor 32 rear end is connected with first connecting rod 33 one end, and the other end of first connecting rod 33 is connected with second connecting rod 34 through the pivot, second connecting rod 34 bottom is connected with connecting rod 35 through the pivot is rotated, connecting rod 35 bottom runs through spacing pipe 36 and is connected with scraping mechanism 4, the connecting rod 35 drives the scraping mechanism 4 to move, and the top end of the limiting pipe 36 is locked with the shell 31 through a bolt.

Further, spout 5 has all been seted up to the inside left and right sides front end of

casing

1, 2 top middle parts of backup pad are through the bolt and the mutual lock solid of first motor 6, the output shaft and the axis of rotation 7 of 6 bottoms of first motor are connected, the mutual lock solid of 8 with stirring wheels is passed through the bolt in the 7 bottoms of axis of rotation, 1 left side of casing is connected with air receiving pipe 9, air receiving pipe 9 right-hand member stretches into in the casing 1 and is connected with

aeration pipe

10, 1 bottom middle part of casing is provided with tailing

bin outlet

11, 1 bottom border of casing is through the bolt and the mutual lock solid of supporting legs 12, blown down tank 13 is installed on 1 right side of casing.

Further, the scraping mechanism 4 is composed of a U-shaped rod 41, a connecting rotating shaft 42, a movable plate 43, a scraping plate 44, a straight rod 45, a spring 46 and rollers 47, the left side and the right side of the bottom end of the U-shaped rod 41 are rotatably connected with the movable plate 43 through the connecting rotating shaft 42 respectively, the bottom end of the movable plate 43 is locked with the scraping plate 44 through bolts, the straight rod 45 is arranged at the bottom of the outer side of the movable plate 43, the straight rod 45 extends into the sliding groove 5, the inner side of the straight rod 45 is elastically connected with the inner wall of the sliding groove 5 through the spring 46, the spring 46 is sleeved on the outer side of the straight rod 45, the rollers 47 are installed on the outer side of the straight rod 45, and the.

Further, the bottom end of the casing 1 is tapered, and the casing 1 is tapered from top to bottom, so that the tailings are conveniently guided into the tailing discharge port 11 and discharged.

Further, the sliding groove 5 is formed in the front end of the interior of the casing 1, and the inner wall of the sliding groove 5 is attached to the straight rod 45, so that the straight rod 45 slides along the sliding groove 5 to limit the moving track of the straight rod 45.

Further, the surface of the connecting rod 35 is smooth, the inner wall of the limiting pipe 36 is attached to the connecting rod 35, and the moving track of the connecting rod 35 is limited through the limiting pipe 36.

Furthermore, the U-shaped rod 41 is in a guiding U shape, and the left side and the right side of the U-shaped rod 41 are attached to the inner wall of the machine shell 1, so that the moving stability of the U-shaped rod 41 is improved.

Further, a support ring is welded on the outer side of the straight rod 45, the outer diameter of the support ring is one centimeter larger than that of the spring 46, and the outer side of the spring 46 is supported through the support ring.

Furthermore, the U-shaped rod 41 is made of stainless steel, so that the U-shaped rod is high in hardness, not easy to damage and not easy to rust.

Furthermore, the scraper 44 is made of No. 45 steel, so that the scraper is high in hardness and not easy to wear.

The utility model provides an energy-saving ore dressing flotation device through improvement, and the working principle is as follows;

firstly, before use, the device is placed on a plane position through the supporting legs 12, then the wiring ports of the first motor 6 and the second motor 32 are connected with control equipment with an external power supply, and the air connecting pipe 9 is connected with external air supply equipment;

secondly, when the device is used, the ore pulp treated by the chemical agent is added into the machine shell 1, air is introduced into the aeration pipe 10 through the external air supply equipment, aeration is formed through the aeration pipe 10, so that some ore particles are selectively fixed on the bubbles and float to the surface of the ore pulp to be scraped to form a foam product, the rest part of the ore pulp is retained in the ore pulp to achieve the purpose of separating minerals, minerals with low adhesive force gradually separate from the bubbles and sink to form tailings, and useful metal minerals with high adhesive force are discharged through the discharge chute 13 along with the rising of the bubbles;

thirdly, when the tailings are required to be discharged, the tailing discharge port 11 is opened to discharge the tailings, the second motor 32 is controlled to generate power to drive one end of the first connecting rod 33 to rotate through the output shaft, the other end of the first connecting rod 33 drives the connecting rod 35 through the second connecting rod 34, the connecting rod 35 drives the U-shaped rod 41 to reciprocate up and down due to the limitation of the moving track of the connecting rod 35 through the limiting pipe 36, the movable plate 43 at the bottom is pushed to move downwards through the connecting rotating shaft 42 when the U-shaped rod 41 moves downwards, the outer side of the movable plate 43 is supported through the spring 46, the scraper 44 at the bottom of the movable plate 43 is attached to the inner wall of the casing 1, the tailings adhered to the inner wall of the casing 1 are scraped downwards through the scraper 44, the scraper 44 at the bottom of the movable plate 43 moves along the inner wall of the casing 1, the hanging effect on the tailings is good, and the subsequent residual tailings are prevented, the practicability of the mineral separation flotation equipment is improved.

The utility model discloses an improve and provide an energy-saving ore dressing flotation equipment, through set up scraping mechanism 4 at the inside avris of ore dressing flotation equipment, and scraping 4 tops of material mechanism and connected reciprocating mechanism 3, scrape material mechanism 4 through reciprocating mechanism 3 control and carry out reciprocating motion, when discharging the tailing, scrape the scraper blade 44 of material mechanism 4 through reciprocating mechanism 3 control and carry out reciprocating motion, and the scraper blade 44 of scraping material mechanism 4 removes along casing 1 inner wall, scrape the remaining tailing of adhesion at casing 1 inner wall and fall, avoid needing subsequent remaining tailing to clear up, increase ore dressing flotation equipment's practicality.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An energy-saving ore dressing flotation device comprises a casing (1), wherein the top end of the casing (1) is locked with a support plate (2) through a bolt;

the method is characterized in that: the material scraping device is characterized by further comprising a reciprocating mechanism (3) and a material scraping mechanism (4), the front side of the top end of the supporting plate (2) is locked with the reciprocating mechanism (3) through a bolt, the bottom end of the reciprocating mechanism (3) is connected with the material scraping mechanism (4), the reciprocating mechanism (3) is composed of a shell (31), a second motor (32), a first connecting rod (33), a second connecting rod (34), a connecting rod (35) and a limiting pipe (36), the middle portion of the front end of the shell (31) is locked with the second motor (32) through a bolt, an output shaft of the rear end of the second motor (32) is connected with one end of the first connecting rod (33), the other end of the first connecting rod (33) is rotatably connected with the second connecting rod (34) through a rotating shaft, the bottom end of the second connecting rod (34) is rotatably connected with the connecting rod (35) through a rotating shaft, the bottom end of the connecting rod (35) penetrates through the limiting pipe (36) to be, the top end of the limiting pipe (36) is locked with the shell (31) through a bolt.

2. The energy-saving beneficiation flotation device according to claim 1, characterized in that: spout (5) have all been seted up to the inside left and right sides front end of casing (1), backup pad (2) top middle part is through bolt and first motor (6) lock solid each other, the output shaft of first motor (6) bottom is connected with axis of rotation (7), axis of rotation (7) bottom is through bolt and stirring wheel (8) lock solid each other, casing (1) left side is connected with and connects trachea (9), connect trachea (9) right-hand member to stretch into in casing (1) and be connected with aeration pipe (10), casing (1) bottom middle part is provided with tailing bin outlet (11), casing (1) bottom border is through bolt and supporting legs (12) lock solid each other, blown down tank (13) are installed on casing (1) right side.

3. The energy-saving beneficiation flotation device according to claim 1, characterized in that: scrape material mechanism (4) by U-shaped pole (41), connect pivot (42), fly leaf (43), scraper blade (44), straight-bar (45), spring (46) and gyro wheel (47) and constitute, the U-shaped pole (41) bottom left and right sides rotates through connecting pivot (42) and fly leaf (43) respectively and is connected, fly leaf (43) bottom is through bolt and scraper blade (44) looks lock solid, fly leaf (43) outside bottom is provided with straight-bar (45), straight-bar (45) stretch into in spout (5), straight-bar (45) inboard is through spring (46) and spout (5) inner wall elastic connection, and spring (46) cup joint in straight-bar (45) outside, gyro wheel (47) are installed in straight-bar (45) outside, U-shaped pole (41) top middle part is through bolt and connecting rod (35) looks lock solid.

4. The energy-saving beneficiation flotation device according to claim 1, characterized in that: the bottom end of the casing (1) is in a conical shape, and the casing (1) is gradually reduced from top to bottom.

5. The energy-saving beneficiation flotation device according to claim 2, characterized in that: the sliding groove (5) is arranged at the front end inside the casing (1), and the inner wall of the sliding groove (5) is attached to the straight rod (45).

6. The energy-saving beneficiation flotation device according to claim 1, characterized in that: the surface of the connecting rod (35) is smooth, and the inner wall of the limiting pipe (36) is attached to the connecting rod (35).

7. The energy-saving beneficiation flotation device according to claim 3, characterized in that: the U-shaped rod (41) is in a guiding U shape, and the left side and the right side of the U-shaped rod (41) are attached to the inner wall of the machine shell (1).

8. The energy-saving beneficiation flotation device according to claim 3, characterized in that: a supporting ring is welded on the outer side of the straight rod (45), and the outer diameter of the supporting ring is one centimeter larger than that of the spring (46).