Flotation machine driving structure of high-performance permanent magnet material

Abstract

The utility model discloses a high-performance permanent magnet material flotation machine driving structure which comprises a flotation barrel, and a support is fixed to the top of the flotation barrel. The foam pushing mechanism comprises a driven shaft, a first connecting rod, a second connecting rod, a cylinder, a first sliding rail, a pushing plate and a second sliding rail; the driven shaft is rotationally connected to the side wall of the flotation barrel, one end of the first connecting rod is fixedly connected with one end of the driven shaft, a sliding column is fixedly arranged on the surface of the other end of the first connecting rod, the cylinder is fixedly connected to the inner wall of the flotation barrel, one end of the second connecting rod is rotationally connected to the cylinder, and a sliding groove is formed in the second connecting rod. The sliding column is slidably connected into the sliding groove, the first sliding rail and the second sliding rail are fixedly arranged on the two sides of the flotation barrel respectively, the two ends of the push plate are slidably connected into the first sliding rail and the second sliding rail respectively, and the other end of the second connecting rod is rotatably connected to the push plate. Foam at the rear part in the flotation box can be discharged in time, and the stirring rotating shaft can be quickly replaced.

Description

Technical Field

[0001] This utility model relates to the field of flotation technology, specifically to a flotation machine drive structure using high-performance permanent magnet materials. Background Technology

[0002] The working principle of a flotation machine is to add flotation reagents to the slurry in the flotation cell and introduce air into the slurry to generate bubbles. The reagents selectively cause particles in the slurry to adhere to the bubbles. After floating to the surface of the slurry with the bubbles, they are scraped off by the scraper of the scraping device, while the rest remain in the slurry, thus achieving the purpose of mineral separation.

[0003] A search revealed that the flotation machine with announcement number CN221965655U includes a shell, a scraping device, and a stirring device. The shell has an opening at the top, an overflow port on the upper part of the front side wall, and a feed port on the right side wall. An internal flotation chamber is formed, containing a baffle plate. The baffle plate is horizontally positioned and fixedly connected to the inner side wall of the shell, with multiple through holes evenly distributed on it. The scraping device includes a scraping shaft and a scraping power unit. The scraping shaft is mounted on the overflow port, with both ends rotatably connected to the left and right side walls of the shell, respectively. A scraping plate is mounted on the scraping shaft. The scraping power unit is located on the side wall of the shell and connected to the scraping shaft. The stirring device is located within the shell and prevents solid impurities in the slurry from floating to the surface, reducing impurities in the flotation foam.

[0004] In actual operation, the above-mentioned device uses foam generated by stirring to float minerals to the surface. The foam in front is scraped off by the scraper plate, while the foam that accumulates in the rear of the flotation chamber cannot be scraped off because of the blind zone of the rotating scraper plate, resulting in the foam not being completely scraped off. Utility Model Content

[0005] The purpose of this invention is to provide a high-performance flotation machine drive structure for permanent magnet materials, thereby solving the problems mentioned in the background section. To solve these technical problems, this invention is achieved through the following technical solution:

[0006] This utility model relates to a high-performance permanent magnet material flotation machine drive structure, comprising:

[0007] A flotation tank, wherein a support is fixed to the top of the flotation tank and a frothing outlet is fixedly provided on the side wall of the flotation tank;

[0008] A foam-expelling mechanism, comprising a driven shaft, a first connecting rod, a second connecting rod, a cylinder, a first slide rail, a push plate, and a second slide rail;

[0009] The driven shaft is rotatably connected to the side wall of the flotation tank. One end of the first connecting rod is fixedly connected to one end of the driven shaft. A sliding column is fixedly provided on the surface of the other end of the first connecting rod. The cylinder is fixedly connected to the upper end of the inner wall of the flotation tank. One end of the second connecting rod is rotatably connected to the cylinder. The second connecting rod has a sliding groove. The sliding column is slidably connected in the sliding groove. The first slide rail and the second slide rail are respectively fixedly provided on the two inner sides of the flotation tank. The two ends of the push plate are slidably connected in the first slide rail and the second slide rail respectively. The other end of the second connecting rod is rotatably connected to one end of the push plate.

[0010] Furthermore, a first sliding plate and a second sliding plate are fixedly installed at both ends of the push plate, the first sliding plate is slidably connected in the first slide rail, the second sliding plate is slidably connected in the second slide rail, a connecting plate is fixed at the top of the first sliding plate, and the other end of the second connecting rod is rotatably connected in the connecting plate.

[0011] Furthermore, a motor is fixedly connected to the side wall of the froth outlet, and a scraper blade is fixedly connected to the power output end of the motor. The other end of the scraper blade passes through the other side of the froth outlet. A drain outlet is provided at the bottom of the side wall of the flotation tank, and a drain valve is fixedly connected to the end of the drain outlet.

[0012] Furthermore, it also includes a transmission assembly, which includes a driving pulley, a transmission belt, and a driven pulley;

[0013] The driving wheel is fixedly connected to the other end of the scraper blade, one end of the transmission belt is fixedly connected to the driving wheel, the other end of the transmission belt is fixedly connected to the driven wheel, and the driven wheel is fixedly connected to the other end of the driven shaft.

[0014] Furthermore, it also includes a stirring mechanism, which comprises a permanent magnet motor, a permanent magnet rotating shaft, a permanent magnet fixed column, a stirring rotating shaft, and stirring blades;

[0015] The permanent magnet motor is fixedly connected to the top of the bracket, the permanent magnet shaft is fixed to the power output end of the permanent magnet motor, the permanent magnet fixing column is fixedly connected inside the permanent magnet shaft, the stirring shaft is fixedly connected to the bottom of the permanent magnet fixing column, and the stirring blade is fixedly connected to the bottom of the stirring shaft.

[0016] Furthermore, the inner wall of the permanent magnet shaft is symmetrically fixed with protruding posts, the protruding posts have a first insertion hole in the middle, the side walls of the permanent magnet fixing posts are symmetrically provided with grooves, the grooves have a second insertion hole in the middle, and the second insertion hole and the first insertion hole are connected to a pin assembly.

[0017] Furthermore, the pin assembly includes a pin, a slot, a rotating plate, and a stop pin;

[0018] The rotating groove is formed at both ends of the insertion post, the rotating plate is rotatably connected in the rotating groove, and the stop post is fixedly connected to one end of the rotating plate.

[0019] This utility model has the following beneficial effects:

[0020] This invention utilizes a motor to drive a scraper blade, which in turn drives a drive wheel. This drive wheel, via a transmission belt, drives a driven wheel, which in turn drives a driven shaft. The driven shaft then drives a first connecting rod, causing a protruding post to slide within a groove. This, in turn, causes one end of a second connecting rod to rotate on a cylinder, while the other end of the second connecting rod rotates within a connecting plate. Simultaneously, this rotation pushes a first sliding plate to slide within a first slide rail. The first sliding plate then drives a pusher plate forward, propelling the foam at the rear of the flotation tank forward, where it is scraped out of the froth outlet by the scraper blade, thus promptly discharging the foam. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the first internal structure of the present invention;

[0024] Figure 3 This is a schematic diagram of the second internal structure of the present invention;

[0025] Figure 4 This utility model Figure 1 A schematic diagram of the structure of part A in the diagram;

[0026] Figure 5 This utility model Figure 2 A schematic diagram of section B in the diagram.

[0027] The attached diagram lists the components represented by each number as follows:

[0028] 100. Flotation tank; 110. Support; 120. Foam outlet; 130. Drain outlet; 131. Drain valve;

[0029] 210. Permanent magnet motor; 220. Permanent magnet shaft; 221. Protruding post; 222. First insertion hole; 230. Permanent magnet fixing post; 231. Groove; 232. Second insertion hole; 240. Stirring shaft; 250. Stirring blade; 260. Pin assembly; 261. Insert post; 262. Rotary groove; 263. Rotating plate; 264. Stop post;

[0030] 310. Motor; 320. Scraper blade;

[0031] 410 Driven shaft; 420 First connecting rod; 421 Sliding column; 430 Second connecting rod; 431 Sliding groove; 440 Cylinder; 450 First slide rail; 460 Push plate; 461 First sliding plate; 462 Connecting plate; 463 Second sliding plate; 470 Second slide rail;

[0032] 481. Driving pulley; 482. Transmission belt; 483. Driven pulley. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0035] Please see Figure 1-5 As shown, this utility model is a flotation machine drive structure for high-performance permanent magnet materials, comprising:

[0036] A flotation tank 100 is provided with a support 110 fixed on the top of the flotation tank 100 and a frothing outlet 120 fixed on the side wall of the flotation tank 100.

[0037] The foam pushing mechanism includes a driven shaft 410, a first connecting rod 420, a second connecting rod 430, a cylinder 440, a first slide rail 450, a push plate 460, and a second slide rail 470.

[0038] Driven shaft 410 is rotatably connected to the side wall of flotation tank 100. One end of first connecting rod 420 is fixedly connected to one end of driven shaft 410, and a sliding column 421 is fixedly provided on the surface of the other end of first connecting rod 420. Cylinder 440 is fixedly connected to the upper end of the inner wall of flotation tank 100. One end of second connecting rod 430 is rotatably connected to cylinder 440. Second connecting rod 430 has a groove 431. Sliding column 421 is slidably connected in groove 431. First slide rail 450 and second slide rail 470 are respectively fixedly provided on the two inner sides of flotation tank 100. Push plate 460 is slidably connected at both ends to the first slide rail 450 and second slide rail 470. Inside the first slide rail 450 and the second slide rail 470, the other end of the second connecting rod 430 is rotatably connected to one end of the push plate 460. The driven shaft 410 rotates, driving the first connecting rod 420 to rotate. The rotation of the first connecting rod 420 causes the sliding column 421 on the first connecting rod 420 to slide in the sliding groove 431, thereby causing one end of the second connecting rod 430 to rotate on the cylinder 440, causing the other end of the second connecting rod 430 to rotate at one end of the push plate 460 and push the push plate 460 to slide back and forth in 350, pushing the foam at the rear of the flotation box 100 forward and then scraped out from the foam outlet 120 by the scraper blade 320.

[0039] The push plate 460 has a first slide plate 461 and a second slide plate 463 fixedly installed at both ends. The first slide plate 461 is slidably connected in the first slide rail 450, and the second slide plate 463 is slidably connected in the second slide rail 470. A connecting plate 462 is fixed to the top of the first slide plate 461. The other end of the second connecting rod 430 is rotatably connected in the connecting plate 462. While the other end of the second connecting rod 430 rotates in the connecting plate 462, it drives the first slide plate 461 to slide back and forth in the first slide rail 450. The first slide plate 461 drives the push plate 460 to slide back and forth, and the push plate 460 drives the connecting plate 462 to slide in the second slide rail 470.

[0040] A motor 310 is fixedly connected to the side wall of the frothing outlet 120. A scraper blade 320 is fixedly connected to the power output end of the motor 310. The other end of the scraper blade 320 passes through the other side of the frothing outlet 120. A drain outlet 130 is opened at the bottom of the side wall of the flotation tank 100. A drain valve 131 is fixedly connected to the end of the drain outlet 130. When the motor 310 is started, the motor 310 drives the scraper blade 320. The scraper blade 320 rotates and scrapes out the foam from the frothing outlet 120.

[0041] It also includes a transmission assembly, which includes a drive pulley 481, a transmission belt 482, and a driven pulley 483;

[0042] The drive wheel 481 is fixedly connected to the other end of the scraper blade 320. One end of the transmission belt 482 is fixedly connected to the drive wheel 481, and the other end of the transmission belt 482 is fixedly connected to the driven wheel 483. The driven wheel 483 is fixedly connected to the other end of the driven shaft 410. The scraper blade 320 drives the drive wheel 481 to rotate, the drive wheel 481 drives the transmission belt 482 to rotate, the transmission belt 482 drives the driven wheel 483 to rotate, and the driven wheel 483 drives the driven shaft 410 to rotate.

[0043] Working principle: After adding the slurry and flotation reagents to the flotation tank 100, air is introduced into the slurry, causing bubbles to form. These bubbles carry slurry particles to the surface. The motor 310 is then started, driving the scraper blade 320. The scraper blade 320 rotates, scraping out the foam from the foam outlet 120. The scraper blade 320 drives the drive wheel 481, which in turn drives the transmission belt 482. The transmission belt 482 drives the driven wheel 483, which in turn drives the driven shaft 410. The rotation of the driven shaft 410 then drives the first connecting rod 420. When the first connecting rod 420 rotates, the sliding column 421 on the first connecting rod 420 slides in the sliding groove 431, thereby causing one end of the second connecting rod 430 to rotate on the cylinder 440, and the other end of the second connecting rod 430 to rotate in the connecting plate 462. At the same time, the first sliding plate 461 is driven to slide back and forth in the first slide rail 450. The first sliding plate 461 drives the push plate 460 to slide back and forth, and the push plate 460 drives the connecting plate 462 to slide in the second slide rail 470. The foam at the rear of the flotation box 100 is pushed forward and then scraped out from the foam outlet 120 by the scraper blade 320.

[0044] Please see Figure 1-5 As shown, this embodiment, based on the above embodiment, further includes:

[0045] The stirring mechanism includes a permanent magnet motor 210, a permanent magnet rotating shaft 220, a permanent magnet fixed column 230, a stirring rotating shaft 240, and a stirring blade 250.

[0046] A permanent magnet motor 210 is fixedly connected to the top of the bracket 110. A permanent magnet shaft 220 is fixed to the power output end of the permanent magnet motor 210. A permanent magnet fixed column 230 is fixedly connected inside the permanent magnet shaft 220. A stirring shaft 240 is fixedly connected to the bottom of the permanent magnet fixed column 230. A stirring blade 250 is fixedly connected to the bottom of the stirring shaft 240. When the permanent magnet motor 210 is started, the permanent magnet motor 210 drives the permanent magnet shaft 220 to rotate. The permanent magnet shaft 220 drives the permanent magnet fixed column 230 to rotate. The permanent magnet fixed column 230 drives the stirring shaft 240 to rotate. The stirring shaft 240 drives the stirring blade 250 to rotate. The stirring blade 250 mixes the reagent with the slurry.

[0047] The inner wall of the permanent magnet shaft 220 is symmetrically provided with protrusions 221, and the protrusions 221 have a first insertion hole 222 in the middle. The side wall of the permanent magnet fixing post 230 is symmetrically provided with grooves 231, and the grooves 231 have a second insertion hole 232 in the middle. The second insertion hole 232 and the first insertion hole 222 are connected to a pin assembly 260. After aligning the groove 231 of the permanent magnet fixing post 230 with the protrusions 221 in the permanent magnet shaft 220, the permanent magnet fixing post 230 is inserted into the permanent magnet shaft 220. The permanent magnet shaft 220 and the permanent magnet fixing post 230 are attracted together by magnetic force. The pin assembly 260 further fixes the permanent magnet fixing post 230 and the permanent magnet shaft 220 to prevent the permanent magnet fixing post 230 from slipping off due to the loss of magnetic force.

[0048] The pin assembly 260 includes a pin 261, a slot 262, a rotating plate 263, and a stop pin 264;

[0049] Rotary grooves 262 are formed at both ends of the insertion post 261. Rotary plates 263 are rotatably connected in the rotating grooves 262. A stop post 264 is fixedly connected to one end of the rotating plates 263. Rotating the rotating plates 263 at both ends of the insertion post 261 causes the stop post 264 to rotate, making the stop post 264 and the insertion post 261 form a cylinder. Then, inserting one end of the stop post 264 into the protrusion 221 and the second insertion hole 232, and continuing to insert it so that the insertion post 261 is inserted in the middle, and then rotating the rotating plates 263 causes the stop post 264 to rotate, making the stop post 264 perpendicular to the insertion post 261 to prevent the insertion post 261 from slipping.

[0050] Working principle: The permanent magnet motor 210 is started, driving the permanent magnet shaft 220 to rotate. The permanent magnet shaft 220 drives the permanent magnet fixed column 230 to rotate, which in turn drives the stirring shaft 240 to rotate. The stirring shaft 240 then drives the stirring blades 250 to rotate, mixing the reagent with the slurry. After a period of use, the stirring shaft 240 may bend and require replacement. In this case, the rotating plates 263 at both ends of the insertion post 261 are rotated, causing the stop post 264 to rotate, making the stop post 264 and the insertion post 261 form a cylinder. The entire pin assembly 260 is then pulled out from the second insertion hole 232 and the first insertion hole 222. Then, pull the permanent magnet fixing post 230 out of the permanent magnet rotating shaft 220. During installation, align the groove 231 of the permanent magnet fixing post 230 with the protrusion 221 in the permanent magnet rotating shaft 220, and then insert the permanent magnet fixing post 230 into the permanent magnet rotating shaft 220. The permanent magnet rotating shaft 220 and the permanent magnet fixing post 230 are attracted together by magnetic force. After inserting the cylindrical pin assembly 260 into the first insertion hole 222 and the second insertion hole 232, rotate the rotating plate 263. The rotating plate 263 drives the stop post 264 to rotate, so that the stop post 264 is perpendicular to the insertion post 261, further fixing the permanent magnet fixing post 230 and the permanent magnet rotating shaft 220 to prevent the permanent magnet fixing post 230 from slipping off due to the loss of magnetic force.

[0051] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A flotation machine drive structure using high-performance permanent magnet materials, characterized in that, include: A flotation tank (100) is provided with a support (110) fixed on the top of the flotation tank (100) and a frothing outlet (120) fixed on the side wall of the flotation tank (100). The foam pushing mechanism includes a driven shaft (410), a first connecting rod (420), a second connecting rod (430), a cylinder (440), a first slide rail (450), a push plate (460), and a second slide rail (470). The driven shaft (410) is rotatably connected to the side wall of the flotation tank (100). One end of the first connecting rod (420) is fixedly connected to one end of the driven shaft (410). A sliding column (421) is fixedly provided on the surface of the other end of the first connecting rod (420). The cylinder (440) is fixedly connected to the upper end of the inner wall of the flotation tank (100). One end of the second connecting rod (430) is rotatably connected to the cylinder (440). The second connecting rod (430) has a sliding groove (431). The sliding column (421) is slidably connected in the sliding groove (431). The first slide rail (450) and the second slide rail (470) are respectively fixedly provided on the two inner sides of the flotation tank (100). The two ends of the push plate (460) are slidably connected in the first slide rail (450) and the second slide rail (470) respectively. The other end of the second connecting rod (430) is rotatably connected to one end of the push plate (460).

2. The flotation machine drive structure for high-performance permanent magnet materials according to claim 1, characterized in that: The push plate (460) has a first slide plate (461) and a second slide plate (463) fixedly installed at both ends. The first slide plate (461) is slidably connected in the first slide rail (450), and the second slide plate (463) is slidably connected in the second slide rail (470). A connecting plate (462) is fixedly installed on the top of the first slide plate (461), and the other end of the second connecting rod (430) is rotatably connected in the connecting plate (462).

3. The flotation machine drive structure for high-performance permanent magnet materials according to claim 2, characterized in that: A motor (310) is fixedly connected to the side wall of the froth outlet (120), and a scraper blade (320) is fixedly connected to the power output end of the motor (310). The other end of the scraper blade (320) passes through the other side of the froth outlet (120). A drain outlet (130) is provided at the bottom of the side wall of the flotation tank (100), and a drain valve (131) is fixedly connected to the end of the drain outlet (130).

4. The flotation machine drive structure for high-performance permanent magnet materials according to claim 3, characterized in that: It also includes a transmission assembly, which includes a drive pulley (481), a transmission belt (482), and a driven pulley (483). The drive wheel (481) is fixedly connected to the other end of the scraper blade (320), one end of the transmission belt (482) is fixedly connected to the drive wheel (481), the other end of the transmission belt (482) is fixedly connected to the driven wheel (483), and the driven wheel (483) is fixedly connected to the other end of the driven shaft (410).

5. The flotation machine drive structure for high-performance permanent magnet materials according to claim 4, characterized in that: It also includes a stirring mechanism, which includes a permanent magnet motor (210), a permanent magnet rotating shaft (220), a permanent magnet fixed column (230), a stirring rotating shaft (240), and a stirring blade (250). The permanent magnet motor (210) is fixedly connected to the top of the bracket (110), the permanent magnet shaft (220) is fixed to the power output end of the permanent magnet motor (210), the permanent magnet fixed column (230) is fixedly connected inside the permanent magnet shaft (220), the stirring shaft (240) is fixedly connected to the bottom of the permanent magnet fixed column (230), and the stirring blade (250) is fixedly connected to the bottom of the stirring shaft (240).

6. The flotation machine drive structure for high-performance permanent magnet materials according to claim 5, characterized in that: The inner wall of the permanent magnet shaft (220) is symmetrically fixed with protruding posts (221), and a first insertion hole (222) is opened in the middle of the protruding post (221). The side wall of the permanent magnet fixed post (230) is symmetrically provided with grooves (231), and a second insertion hole (232) is opened in the middle of the groove (231). The second insertion hole (232) and the first insertion hole (222) are connected with a pin assembly (260).

7. The flotation machine drive structure for high-performance permanent magnet materials according to claim 6, characterized in that: The pin assembly (260) includes a pin (261), a slot (262), a rotating plate (263), and a stop pin (264); The rotating groove (262) is opened at both ends of the insert post (261), the rotating plate (263) is rotatably connected in the rotating groove (262), and the stop post (264) is fixedly connected to one end of the rotating plate (263).

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