CN210159785U

CN210159785U - High-purity quartz sand flotation machine

Info

Publication number: CN210159785U
Application number: CN201920946158.6U
Authority: CN
Inventors: 鲁原野; 龙立华
Original assignee: Jiangsu Dexin New Material Technology Co Ltd
Current assignee: Jiangsu Dexin New Material Technology Co Ltd
Priority date: 2019-06-23
Filing date: 2019-06-23
Publication date: 2020-03-20
Anticipated expiration: 2029-06-23

Abstract

The utility model discloses a high-purity quartz sand flotation machine, including first servo motor, flotation machine main part, foam scraping mechanism and second servo motor, first servo motor is fixed to be set up the top of flotation machine main part, the fixed setting of second servo motor is in the side of flotation machine main part, foam scraping mechanism rotates through the bearing and sets up the front end of flotation machine main part, the upper end of first servo motor and second servo motor all is provided with the protection casing, foam scraping mechanism includes slide bar, slide cartridge, roller pole and floating plate, floating plate with slide bar fixed connection, the other end of slide bar slides and imbeds the slide cartridge; through the design float the board for it does not have obvious relation to float the degree of depth that the board lower extreme stretched into the liquid level, need not to last to add water in the flotation device, and what the liquid level bubbly strikes off is hardly influenced by liquid level height, makes striking off of bubbly more even thorough, has improved the flotation quality.

Description

High-purity quartz sand flotation machine

Technical Field

The utility model belongs to the technical field of quartz sand flotation device, concretely relates to high-purity quartz sand flotation device.

Background

The flotation machine is a mechanical device for completing the flotation process, slurry treated by adding a medicament into the flotation machine is stirred and aerated to ensure that some ore particles are selectively fixed on bubbles and float to the surface of the slurry, then the slurry is scraped to form a foam product, and the rest part of the slurry is kept in the slurry to achieve the purpose of separating minerals.

The existing quartz sand flotation machine has the advantages that a scraper of the flotation machine is arranged at the upper end of the flotation machine and is rotationally connected with a flotation machine shell through a bearing, the height of the scraper is fixed and unchanged, along with the scraping of foam products and partial liquid in the flotation machine, the liquid level in the flotation machine can gradually fall, the scraper is difficult to scrape out all foams, tap water needs to be added continuously, and when the water level is higher, the internal liquid can be scraped out, so that the flotation quality is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-purity quartz sand flotation device, with the current quartz sand flotation device who proposes in solving above-mentioned background art, there is the scraper blade setting of flotation device in the upper end of flotation device, and rotate with the flotation device shell through the bearing and be connected, the height of scraper blade is fixed unchangeable, along with scraping of foam product and partial liquid in the flotation device, liquid level in the flotation device can descend gradually, lead to the scraper blade to be difficult to all scrape out the foam, need constantly add the running water, and when the water level adds when higher, will lead to inside liquid again to be scraped out, influence the problem of flotation quality.

In order to achieve the above object, the utility model provides a following technical scheme: a high-purity quartz sand flotation machine comprises a first servo motor, a flotation machine main body, a foam scraping mechanism and a second servo motor, the first servo motor is fixedly arranged at the top end of the flotation machine main body, the second servo motor is fixedly arranged on the side surface of the flotation machine main body, the foam scraping mechanism is rotatably arranged at the front end of the main body of the flotation machine through a bearing, the upper ends of the first servo motor and the second servo motor are respectively provided with a protective cover, the foam scraping mechanism comprises a sliding rod, a sliding cylinder, a roller rod and a floating plate, the floating plate is fixedly connected with the sliding rod, the other end of the sliding rod is embedded into the sliding cylinder in a sliding manner, the other end of the sliding cylinder is vertically and fixedly arranged on the outer surface of the roller rod, the two ends of the roller rod are rotatably connected with the flotation machine main body through bearings, and the second servo motor is in driving connection with the roller rod.

Preferably, the front end of flotation machine main part is provided with the baffle, the fixed rubber slab that is provided with of front surface of baffle, the both ends slip of baffle is provided with sealing mechanism, sealing mechanism with flotation machine main part fixed connection, the front surface middle part of baffle is provided with elevating system, elevating system includes sliding sleeve, spacing ring, internal thread section of thick bamboo and screw thread post, the sliding sleeve with flotation machine main part fixed connection, elevating system's lower extreme rotates the embedding in the sliding sleeve, the spacing ring is fixed to be set up elevating system's embedding end tip, just the spacing ring with the sliding sleeve cooperatees, the lower extreme of screw thread post closes soon and gets into in the elevating system, the upper end of screw thread post with baffle fixed connection.

Preferably, sealing mechanism includes fixed block and sealed the pad, the one end of fixed block with flotation machine main part fixed connection, the other end is provided with the slot, sealed fixed the setting of pad is in the internal surface of slot, the baffle slides the embedding in the slot, just the fixed surface is provided with the bar-shaped piece around the baffle, the bar-shaped piece with slot looks block.

Preferably, the upper end of the baffle is fixedly provided with an arc-shaped plate, and the convex surface of the arc-shaped plate faces upwards.

Preferably, the end part of the floating plate is fixedly provided with a filter plate, and the filter plate is provided with filter holes.

Preferably, the lower end of the front surface of the flotation machine main body is provided with a blanking plate, the upper end of the blanking plate is connected with the flotation machine main body through a hinge, a support is arranged on the rear surface of the blanking plate, the support is rotatably connected with the blanking plate through a rotating shaft, and a clamping groove is fixedly formed in the lower end of the front surface of the flotation machine main body and matched with the support.

Preferably, the floating plate is a polyethylene plastic plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through the design float the board for it does not have obvious relation to float the degree of depth that the board lower extreme stretched into the liquid level, need not to last to add water in the flotation device, and what the liquid level bubbly strikes off is hardly influenced by liquid level height, makes striking off of bubbly more even thorough, has improved the flotation quality.

(2) Through designing elevating system, be convenient for control baffle's height for solution also can carry out the flotation when less in the flotation machine not adding water, through setting up the arc, makes the froth that scrapes fall along the arc whereabouts, avoids its surface of attaching to the flotation machine main part, conveniently collects the froth, through setting up the filter plate, makes the bubble strike off more thoroughly, through setting up down the flitch, is convenient for receive the froth of scraping, and is convenient for fold when not using.

Drawings

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

FIG. 2 is a schematic structural view of a baffle plate according to the present invention;

fig. 3 is a schematic structural view of a cross-sectional view of the lifting mechanism of the present invention;

fig. 4 is a schematic structural view of a top view of the sealing mechanism of the present invention;

FIG. 5 is a rear view structural diagram of the blanking plate of the present invention;

in the figure: 1. a first servo motor; 2. a flotation machine main body; 3. a foam scraping mechanism; 4. a second servo motor; 5. a baffle plate; 6. a lifting mechanism; 7. a card slot; 8. a blanking plate; 9. a sealing mechanism; 10. a slide bar; 11. a slide cylinder; 12. a roll bar; 13. a floating plate; 14. filtering the plate; 15. a bar-shaped block; 16. an arc-shaped plate; 17. a sliding sleeve; 18. a limiting ring; 19. an internal threaded barrel; 20. a threaded post; 21. a fixed block; 22. a gasket; 23. and (4) a bracket.

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. 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.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a high-purity quartz sand flotation machine comprises a first servo motor 1, a flotation machine main body 2, a foam scraping mechanism 3 and a second servo motor 4, wherein the first servo motor 1 is fixedly arranged at the top end of the flotation machine main body 2, the second servo motor 4 is fixedly arranged on the side face of the flotation machine main body 2, the foam scraping mechanism 3 is rotatably arranged at the front end of the flotation machine main body 2 through a bearing, protective covers are respectively arranged at the upper ends of the first servo motor 1 and the second servo motor 4, the foam scraping mechanism 3 comprises a sliding rod 10, a sliding cylinder 11, a roller rod 12 and a floating plate 13, the floating plate 13 is fixedly connected with the sliding rod 10, the other end of the sliding rod 10 is slidably embedded into the sliding cylinder 11, the other end of the sliding cylinder 11 is vertically and fixedly arranged on the outer surface of the roller rod 12, two ends of the roller rod 12 are rotatably connected with the flotation machine main body 2 through bearings, the second servo motor 4 is in driving connection with the roller rod 12, the roller rod 12 is driven to rotate by the second servo motor 4, when the floating plate 13 rotates to the lower side of the roller rod 12, under the action of gravity, the sliding rod 10 slides downwards from the sliding cylinder 11, the floating plate 13 further moves downwards and contacts the liquid level, under the action of buoyancy, the floating plate 13 floats on the liquid level, the roller rod 12 is driven to rotate through the second servo motor 4, floating bubbles on the liquid level are scraped out of the front end of the flotation machine main body 2 by the floating plate 13, flotation separation is achieved, and when the floating plate 13 rotates to the upper side of the roller rod 12, the sliding rod 10 slides downwards under the action of gravity to be embedded into the sliding cylinder 11.

In this embodiment, preferably, the front end of the main body 2 of the flotation machine is provided with a baffle 5, the front surface of the baffle 5 is fixedly provided with a rubber plate, two ends of the baffle 5 are slidably provided with sealing mechanisms 9, the sealing mechanisms 9 are fixedly connected with the main body 2 of the flotation machine, the middle part of the front surface of the baffle 5 is provided with a lifting mechanism 6, the lifting mechanism 6 comprises a sliding sleeve 17, a limit ring 18, an internal thread cylinder 19 and a threaded column 20, the sliding sleeve 17 is fixedly connected with the main body 2 of the flotation machine, the lower end of the lifting mechanism 6 is rotatably embedded into the sliding sleeve 17, the limit ring 18 is fixedly arranged at the end part of the embedded end of the lifting mechanism 6, the limit ring 18 is matched with the sliding sleeve 17, the lower end of the threaded column 20 is rotatably embedded into the lifting mechanism 6, the upper end of the threaded column 20 is fixedly connected with the baffle 5, by arranging the rubber plate and the sealing mechanisms, the internal thread cylinder 19 is rotated, the baffle 5 is moved up and down through the screwing of the internal thread cylinder 19 and the thread column 20, the height of the baffle 5 is convenient to control, the upper end surface of the baffle is close to the liquid level in the flotation machine main body 2, and the floating bubbles on the liquid level are convenient to scrape.

In this embodiment, preferably, sealing mechanism 9 includes fixed block 21 and sealed pad 22, the one end and the flotation device main part 2 fixed connection of fixed block 21, the other end is provided with the slot, sealed pad 22 is fixed to be set up the internal surface at the slot, baffle 5 slides and imbeds in the slot, and the fixed surface is provided with bar piece 15 around baffle 5, bar piece 15 and slot looks block, through setting up bar piece 15 and sealed pad 22, block the seepage of the inside solution of flotation device main part 2, and be convenient for reciprocating of baffle 5.

In this embodiment, preferably, the fixed arc 16 that is provided with in upper end of baffle 5, the convex surface of arc 16 is up, through setting up arc 16 for the froth of scraping falls along arc 16 whereabouts, avoids it to adhere to the surface at flotation device main part 2, conveniently collects the froth.

In this embodiment, preferably, the end of the floating plate 13 is fixedly provided with a filter plate 14, the filter plate 14 is provided with filter holes, and by arranging the filter plate 14, the filter plate 14 can extend below the liquid level, so that bubbles can be scraped more thoroughly, and liquid can be filtered through the filter holes.

In this embodiment, it is preferred, the front surface lower extreme of flotation device main part 2 is provided with down flitch 8, the upper end of unloading board 8 passes through hinged joint with flotation device main part 2, and the rear surface of unloading board 8 is provided with support 23, support 23 rotates through the pivot with unloading board 8 to be connected, the fixed draw-in groove 7 that is provided with of front surface lower extreme of flotation device main part 2, draw-in groove 7 cooperatees with support 23, through setting up unloading board 8, open draw-in groove 7 and pass through support 23 fixed back, be convenient for receive the froth of scraping, and be convenient for fold when not using.

In this embodiment, the floating plate 13 is preferably a polyethylene plastic plate.

The utility model provides a model that first servo motor 1 adopted does: MSMD 082-1; the type adopted by the second servo motor 4 is as follows: MSMD5 AZ-1.

The utility model discloses a theory of operation and use flow: adding liquid to be floated into a flotation machine, driving a roller rod 12 to rotate by a second servo motor 4, when a floating plate 13 rotates to the position below the roller rod 12, sliding rods 10 slide downwards from a sliding cylinder 11 under the action of gravity, further enabling the floating plate 13 to move downwards and contact the liquid level, floating the floating plate 13 on the liquid level under the action of buoyancy, driving the roller rod 12 to rotate by the second servo motor 4, enabling the floating plate 13 to scrape floating bubbles on the liquid level from the front end of a flotation machine main body 2, realizing flotation separation, and when the floating plate 13 rotates to the position above the roller rod 12, enabling the sliding rods 10 to slide downwards and be embedded into the sliding cylinder 11 under the action of gravity;

through the arrangement of the rubber plate and the sealing mechanism 9, the water seepage at the joint of the baffle 5 and the flotation machine main body 2 is prevented, the lifting mechanism 6 is arranged, the internal thread cylinder 19 is rotated, the up-and-down movement of the baffle 5 is realized through the screwing of the internal thread cylinder 19 and the thread column 20, the height of the baffle 5 is convenient to control, the upper end surface of the baffle 5 is close to the liquid surface in the flotation machine main body 2, the floating bubbles on the liquid surface are convenient to scrape, the leakage of the solution in the flotation machine main body 2 is prevented through the arrangement of the strip-shaped blocks 15 and the sealing gaskets 22, the up-and-down movement of the baffle 5 is convenient, the scraped floating bubbles fall along the arc-shaped plates 16 through the arrangement of the arc-shaped plates 16, the floating bubbles are prevented from being attached to the outer surface of the flotation machine main body 2, the floating bubbles are convenient to collect, through the arrangement of the filter plates, after the clamping groove 7 is opened and fixed through the support 23, the scraped bubbles can be conveniently received, and the scraped bubbles can be conveniently folded when not used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high-purity quartz sand flotation machine comprises a first servo motor (1), a flotation machine main body (2), a foam scraping mechanism (3) and a second servo motor (4), wherein the first servo motor (1) is fixedly arranged at the top end of the flotation machine main body (2), the second servo motor (4) is fixedly arranged on the side face of the flotation machine main body (2), the foam scraping mechanism (3) is rotatably arranged at the front end of the flotation machine main body (2) through a bearing, and protective covers are arranged at the upper ends of the first servo motor (1) and the second servo motor (4) respectively, and the high-purity quartz sand flotation machine is characterized in that: foam strikes off mechanism (3) and includes slide bar (10), slide bar (11), roller rod (12) and floats board (13), float board (13) with slide bar (10) fixed connection, the other end of slide bar (10) slides the embedding slide bar (11), the other end of slide bar (11) sets firmly perpendicularly the surface of roller rod (12), the both ends of roller rod (12) pass through the bearing with flotation machine main part (2) rotate and are connected, just second servo motor (4) with roller rod (12) drive is connected.

2. The high purity quartz sand flotation machine of claim 1, wherein: the front end of the flotation machine main body (2) is provided with a baffle (5), the front surface of the baffle (5) is fixedly provided with a rubber plate, two ends of the baffle (5) are slidably provided with sealing mechanisms (9), the sealing mechanisms (9) are fixedly connected with the flotation machine main body (2), the middle part of the front surface of the baffle (5) is provided with a lifting mechanism (6), the lifting mechanism (6) comprises a sliding sleeve (17), a limiting ring (18), an internal thread cylinder (19) and a threaded column (20), the sliding sleeve (17) is fixedly connected with the flotation machine main body (2), the lower end of the lifting mechanism (6) is rotatably embedded into the sliding sleeve (17), the limiting ring (18) is fixedly arranged at the end part of the embedding end of the lifting mechanism (6), the limiting ring (18) is matched with the sliding sleeve (17), and the lower end of the threaded column (20) is screwed into the lifting mechanism (6), the upper end of the threaded column (20) is fixedly connected with the baffle (5).

3. The high purity quartz sand flotation machine of claim 2, wherein: sealing mechanism (9) are including fixed block (21) and sealed pad (22), the one end of fixed block (21) with flotation device main part (2) fixed connection, the other end are provided with the slot, sealed pad (22) are fixed to be set up the internal surface of slot, baffle (5) slip embedding in the slot, just surface mounting is provided with strip-shaped piece (15) around baffle (5), strip-shaped piece (15) with slot looks block.

4. The high purity quartz sand flotation machine of claim 2, wherein: the upper end of baffle (5) is fixed and is provided with arc (16), the convex surface of arc (16) is up.

5. The high purity quartz sand flotation machine of claim 1, wherein: the end part of the floating plate (13) is fixedly provided with a filter plate (14), and the filter plate (14) is provided with filter holes.

6. The high purity quartz sand flotation machine of claim 1, wherein: the front surface lower extreme of flotation device main part (2) is provided with down flitch (8), down the upper end of flitch (8) with flotation device main part (2) pass through hinged joint, just the rear surface of flitch (8) is provided with support (23) down, support (23) with flitch (8) are rotated through the pivot and are connected down, the fixed draw-in groove (7) that is provided with of front surface lower extreme of flotation device main part (2), draw-in groove (7) with support (23) cooperate.

7. The high purity quartz sand flotation machine of claim 1, wherein: the floating plate (13) is a polyethylene plastic plate.