CN220836096U - Stirring structure for flotation machine - Google Patents
Stirring structure for flotation machine Download PDFInfo
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- CN220836096U CN220836096U CN202322574476.3U CN202322574476U CN220836096U CN 220836096 U CN220836096 U CN 220836096U CN 202322574476 U CN202322574476 U CN 202322574476U CN 220836096 U CN220836096 U CN 220836096U
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- flotation machine
- fixedly connected
- belt pulley
- stirring
- machine body
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- 238000005188 flotation Methods 0.000 title claims abstract description 71
- 238000003756 stirring Methods 0.000 title claims abstract description 68
- 239000006260 foam Substances 0.000 claims description 21
- 238000007790 scraping Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 abstract description 10
- 239000002245 particle Substances 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 210000003437 trachea Anatomy 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010907 mechanical stirring Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Paper (AREA)
Abstract
The utility model belongs to the technical field of flotation machines, and particularly relates to a stirring structure for a flotation machine. This a stirring structure for flotation machine, when using, starter motor and air pump, the motor output shaft rotates and drives first belt pulley rotation that makes the outer end and rotate, drives the second belt pulley rotation for rotate the pipe rotates, in the air pump got into the pipe of rotating after ventilating in to the trachea simultaneously, in the ore pulp of discharging to the flotation organism in the follow air vent in the puddler of rethread go into the go-between, the in-process of bubble come-up, some ore particles in the ore pulp selectively fix on the bubble, floats to the ore pulp surface.
Description
Technical Field
The utility model relates to the technical field of flotation machines, in particular to a stirring structure for a flotation machine.
Background
The flotation machine is short for floating ore dressing machine and refers to the mechanical equipment for finishing the flotation process. In a flotation machine, the ore pulp treated by adding the medicament is stirred and aerated, so that some ore particles are selectively fixed on bubbles; the floating slurry is scraped to form foam products, and the rest part of the foam products are remained in the slurry so as to achieve the purpose of separating minerals. The flotation machines are of many construction and most commonly used are mechanically agitated flotation machines.
The existing mechanical stirring type flotation machine has the defects of slow foam production and low working efficiency due to uneven aeration caused by poor stirring effect; meanwhile, the existing equipment is inconvenient to discharge foam in time, and the working effect of the equipment is affected.
The mechanical stirring type flotation machine disclosed in the Chinese patent CN215197614U blows air into the stirring rod and the stirring blade through the air pump, so that materials and air are fully combined while stirring, foam generation is facilitated, foam is pushed to be discharged from the discharge port through the foam pushing assembly, and the working efficiency is improved.
However, the stirring blade of the flotation machine is fixed to the outer end of the stirring rod, so that the stirring blade is difficult to detach and clean after being damaged or the air outlet holes in the stirring blade are blocked.
For this reason, it is highly desirable to provide a stirring structure for a flotation machine that is easy to disassemble.
Disclosure of utility model
The utility model aims to provide a stirring structure for a flotation machine, which is used for solving the problem that the stirring blade of the flotation machine, which is proposed in the background art, is fixed to the outer end of a stirring rod, so that the stirring blade is difficult to detach and clean after being damaged or air outlet holes in the stirring blade are blocked.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stirring structure for flotation machine, includes the flotation machine body, the inside and the upper end of flotation machine body are connected with flotation mechanism, flotation mechanism includes stirring unit and scrape the foam unit, stirring unit sets up in the inside of flotation machine body, scrape the foam unit and set up in the upper end of flotation machine body.
The stirring unit comprises a first bearing, a rotating pipe, a fixed ring, a stirring rod, a connecting ring, an air pump, an air pipe, a motor, a first belt pulley, a second belt pulley and a first belt, wherein the first bearing is fixedly connected to the middle position of the left side and the right side of a flotation machine body, the rotating pipe is fixedly connected to the inner side of the first bearing, the fixed ring is fixedly connected to the outer end of the rotating pipe at a distance, the stirring rod is connected to the outer end of the fixed ring, the connecting ring is fixedly connected to one side, close to the rotating pipe, of the stirring rod, the air pump is fixedly connected to the right end of the flotation machine body, the air pipe is fixedly connected to the left end of the air pump, the motor is fixedly connected to the ground at the right end of the flotation machine body, the first belt pulley is fixedly connected to the left end of an output shaft of the motor, the second belt pulley is fixedly connected to the right end of the outer side of the rotating pipe, and the first belt is sleeved to the outer sides of the first belt pulley and the second belt pulley.
The improvement is that the inner side of the right end of the rotating tube is rotationally connected with the outer side of the left end of the air tube, so that the air pump is started to ventilate the air tube and then can enter the rotating tube.
The stirring rod is hollow, and the outer end of the stirring rod is provided with a vent hole, so that air entering the rotating pipe can enter the stirring rod through the connecting ring and then be discharged into ore pulp in the flotation machine body from the vent hole.
The stirring rod is characterized in that the outer side of the connecting ring is provided with external threads, the inner side of the fixing ring is provided with internal threads, and the outer side of the connecting ring is connected with the inner side of the fixing ring in a threaded manner, so that the stirring rod can be conveniently and rapidly dismounted from the outer end of the fixing ring through the connecting ring.
The further improvement lies in, the one end fixedly connected with rubber pad that the rotation pipe was kept away from to the solid fixed ring to after fixing the puddler to the outer end of solid fixed ring through the go-between, can guarantee that the contact department of solid fixed ring and puddler remains sealed through the rubber pad of the one end that the rotation pipe was kept away from to the solid fixed ring.
The froth scraping unit comprises a supporting frame, a second bearing, a rotating rod, a third belt pulley, a fourth belt pulley, a second belt and a scraping plate, wherein the supporting frame is fixedly connected to the left end and the right end of the upper side of a flotation machine body, the second bearing is fixedly connected to the inner side of the upper end of the supporting frame, the rotating rod is fixedly connected to the inner side of the second bearing, the third belt pulley is fixedly connected to the right end of the outer side of a rotating pipe, the fourth belt pulley is fixedly connected to the outer side of the right end of the rotating rod, the second belt is sleeved on the outer sides of the third belt pulley and the fourth belt pulley, and the scraping plate is fixedly connected to the outer side of the rotating rod.
The further improvement is that one end of the scraping plate far away from the rotating rod is contacted with the upper end of the ore pulp in the flotation machine body, so that when the rotating rod rotates, one end of the scraping plate far away from the rotating rod can be contacted with the upper end of the ore pulp to scrape down the foam.
In summary, the application discloses a stirring structure for a flotation machine.
According to the technical scheme, the connecting ring is located in the fixed ring to rotate by rotating the stirring rod, and the stirring rod at the outer end of the fixed ring can be conveniently and rapidly disassembled and assembled, so that the stirring rod can be conveniently disassembled for maintenance or replacement when the stirring rod is damaged or the vent hole is blocked.
Still further, when the output shaft of the starting motor rotates and drives the first belt pulley to rotate so that the first belt at the outer end rotates, the second belt pulley is driven to rotate, the third belt pulley at the outer side rotates together when the rotating pipe rotates, the second belt can be driven to rotate so that the fourth belt pulley rotates to drive the rotating rod to rotate, and when the scraper at the outer side rotates, one end of the scraper, far away from the rotating rod, can contact the upper end of ore pulp to scrape foam.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the flotation machine body according to the utility model;
FIG. 3 is a schematic view of the structure of a rotary pipe according to the present utility model;
fig. 4 is a schematic view of the structure of the foam scraping unit of the present utility model;
Fig. 5 is an enlarged view at a of fig. 3.
In the figure: 1. a flotation machine body; 201. a first bearing; 202. a rotary tube; 203. a fixing ring; 204. a stirring rod; 205. a connecting ring; 206. an air pump; 207. an air pipe; 208. a motor; 209. a first pulley; 210. a second pulley; 211. a first belt; 301. a support frame; 302. a second bearing; 303. a rotating lever; 304. a third pulley; 305. a fourth pulley; 306. a second belt; 307. a scraper.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution:
Embodiment one:
The utility model provides a stirring structure for flotation machine, includes flotation machine body 1, and flotation machine body 1's inside and upper end are connected with flotation mechanism, and flotation mechanism includes stirring unit and scrape the foam unit, and stirring unit sets up in flotation machine body 1's inside, scrape the foam unit setting in flotation machine body 1's upper end.
The stirring unit comprises a first bearing 201, a rotating pipe 202, a fixed ring 203, a stirring rod 204, a connecting ring 205, an air pump 206, an air pipe 207, a motor 208, a first belt pulley 209, a second belt pulley 210 and a first belt 211, wherein the first bearing 201 is fixedly connected to the middle position of the left side and the right side of the flotation machine body 1, the rotating pipe 202 is fixedly connected to the inner side of the first bearing 201, the fixed ring 203 is fixedly connected to the outer end of the rotating pipe 202 at a distance, the stirring rod 204 is connected to the outer end of the fixed ring 203, the connecting ring 205 is fixedly connected to one side, close to the rotating pipe 202, of the stirring rod 204, the air pump 206 is fixedly connected to the right end of the flotation machine body 1, the air pipe 207 is fixedly connected to the left end of the air pump 206, and the inner side of the right end of the rotating pipe 202 is rotatably connected to the outer side of the left end of the air pipe 207. So that the air pump 206 is activated to ventilate the air pipe 207 and then the air can enter the rotation pipe 202.
The motor 208 is fixedly connected to the ground at the right end of the flotation machine body 1, the first belt pulley 209 is fixedly connected to the left end of the output shaft of the motor 208, the second belt pulley 210 is fixedly connected to the right end of the outer side of the rotating tube 202, and the first belt 211 is sleeved on the outer sides of the first belt pulley 209 and the second belt pulley 210. The stirring rod 204 is hollow and has a vent hole at its outer end. Thus, air entering the rotating pipe 202 enters the stirring rod 204 through the connecting ring 205 and is discharged into ore pulp in the flotation machine body 1 from the vent holes, and in the process of floating up the bubbles, some ore particles in the ore pulp are selectively fixed on the bubbles, float to the surface of the ore pulp to be scraped out to form foam products, and the rest part of the ore pulp is reserved in the ore pulp, so that the purpose of separating minerals is achieved.
External threads are formed on the outer side of the connecting ring 205, internal threads are formed on the inner side of the fixing ring 203, and the outer side of the connecting ring 205 is in threaded connection with the inner side of the fixing ring 203. Therefore, the stirring rod 204 can be conveniently and quickly detached from the outer end of the fixed ring 203 through the connecting ring 205, so that the stirring rod 204 can be conveniently detached for maintenance or replacement when the stirring rod 204 is damaged or the vent hole is blocked.
A rubber pad is fixedly connected to one end of the fixed ring 203, which is far away from the rotating tube 202. Therefore, after the stirring rod 204 is fixed to the outer end of the fixed ring 203 through the connecting ring 205, the contact position between the fixed ring 203 and the stirring rod 204 can be ensured to be sealed through the rubber pad at the end, far away from the rotating pipe 202, of the fixed ring 203, so that ore pulp can be prevented from penetrating into the contact position between the outer side of the connecting ring 205 and the inner side of the fixed ring 203, and the stirring rod 204 can not be disassembled by rotating any more due to the blockage of small particles in the ore pulp.
Embodiment two:
Based on the first embodiment: the foam scraping unit comprises a supporting frame 301, a second bearing 302, a rotating rod 303, a third belt pulley 304, a fourth belt pulley 305, a second belt 306 and a scraping plate 307, wherein the supporting frame 301 is fixedly connected to the left end and the right end of the upper side of the flotation machine body 1, the second bearing 302 is fixedly connected to the inside of the upper end of the supporting frame 301, the rotating rod 303 is fixedly connected to the inner side of the second bearing 302, the third belt pulley 304 is fixedly connected to the right end of the outer side of the rotating tube 202, the fourth belt pulley 305 is fixedly connected to the outer side of the right end of the rotating rod 303, the second belt 306 is sleeved on the outer sides of the third belt pulley 304 and the fourth belt pulley 305, and the scraping plate 307 is fixedly connected to the outer side of the rotating rod 303.
The end of the scraper 307 remote from the turning bar 303 is in contact with the upper end of the pulp in the flotation body 1. So that when the turning bar 303 is turned, the end of the scraper 307 remote from the turning bar 303 will contact the upper end of the pulp to scrape off the foam.
Working principle: when the device is used, the motor 208 and the air pump 206 are started, the output shaft of the motor 208 rotates to drive the first belt pulley 209 to rotate so that the first belt 211 at the outer end rotates to drive the second belt pulley 210 to rotate, the rotating pipe 202 rotates, the air pump 206 ventilates into the air pipe 207 and then enters the rotating pipe 202, the air pump enters the stirring rod 204 through the connecting ring 205 to be discharged into ore pulp in the flotation machine body 1 from the vent holes, some ore particles in the ore pulp are selectively fixed on the air bubbles in the process of floating the air bubbles, the ore pulp floats on the surface of the ore pulp, the third belt pulley 304 at the outer side rotates together while the rotating pipe 202 drives the second belt 306 to rotate so that the fourth belt pulley 305 rotates to drive the rotating rod 303 to rotate, and one end, away from the rotating rod 303, of the scraping plate 307 sequentially contacts the upper end of the ore pulp to scrape the foam while the scraper 307 rotates.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. Stirring structure for a flotation machine, comprising a flotation machine body (1), characterized in that: the flotation device comprises a flotation machine body (1), wherein the flotation machine body (1) is internally and externally connected with a flotation mechanism, the flotation mechanism comprises a stirring unit and a foam scraping unit, the stirring unit is arranged in the flotation machine body (1), and the foam scraping unit is arranged at the upper end of the flotation machine body (1);
The stirring unit comprises a first bearing (201), a rotating pipe (202), a fixed ring (203), a stirring rod (204), a connecting ring (205), an air pump (206), an air pipe (207), a motor (208), a first belt pulley (209), a second belt pulley (210) and a first belt (211), wherein the first bearing (201) is fixedly connected to the middle position of the left side and the right side of a flotation machine body (1), the rotating pipe (202) is fixedly connected to the inner side of the first bearing (201), the fixed ring (203) is fixedly connected to the outer end of the rotating pipe (202) at a distance, the stirring rod (204) is connected to the outer end of the fixed ring (203), the connecting ring (205) is fixedly connected to one side, close to the rotating pipe (202), of the stirring rod (204), the air pump (206) is fixedly connected to the right end of the flotation machine body (1), the air pipe (207) is fixedly connected to the left end of the air pump (206), the motor (208) is fixedly connected to the ground on the right end of the flotation machine body (1), the belt pulley (208) is fixedly connected to the right end of the flotation machine body, the first belt pulley (208) is fixedly connected to the left end of the flotation machine (202) and the output shaft (210) is fixedly connected to the outer end of the output shaft (210), the first belt (211) is sleeved on the outer sides of the first belt pulley (209) and the second belt pulley (210).
2. A stirring structure for a flotation machine according to claim 1, characterized in that: the inner side of the right end of the rotating pipe (202) is rotationally connected with the outer side of the left end of the air pipe (207).
3. A stirring structure for a flotation machine according to claim 1, characterized in that: the stirring rod (204) is hollow, and the outer end of the stirring rod is provided with a vent hole.
4. A stirring structure for a flotation machine according to claim 1, characterized in that: external threads are formed on the outer side of the connecting ring (205), internal threads are formed on the inner side of the fixing ring (203), and the outer side of the connecting ring (205) is in threaded connection with the inner side of the fixing ring (203).
5. A stirring structure for a flotation machine according to claim 1, characterized in that: one end of the fixed ring (203) far away from the rotating tube (202) is fixedly connected with a rubber pad.
6. A stirring structure for a flotation machine according to claim 5, characterized in that: the foam scraping unit comprises a supporting frame (301), a second bearing (302), a rotating rod (303), a third belt pulley (304), a fourth belt pulley (305), a second belt (306) and a scraping plate (307), wherein the supporting frame (301) is fixedly connected to the left end and the right end of the upper side of a flotation machine body (1), the second bearing (302) is fixedly connected to the inner side of the supporting frame (301), the rotating rod (303) is fixedly connected to the inner side of the second bearing (302), the third belt pulley (304) is fixedly connected to the right end of the outer side of a rotating tube (202), the fourth belt pulley (305) is fixedly connected to the outer side of the right end of the rotating rod (303), and the second belt (306) is sleeved on the outer sides of the third belt pulley (304) and the fourth belt pulley (305) and is fixedly connected to the outer side of the rotating rod (303).
7. A stirring structure for a flotation machine according to claim 6, characterized in that: one end of the scraper (307) far away from the rotating rod (303) is contacted with the upper end of the ore pulp in the flotation machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322574476.3U CN220836096U (en) | 2023-09-21 | 2023-09-21 | Stirring structure for flotation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322574476.3U CN220836096U (en) | 2023-09-21 | 2023-09-21 | Stirring structure for flotation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220836096U true CN220836096U (en) | 2024-04-26 |
Family
ID=90745577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322574476.3U Active CN220836096U (en) | 2023-09-21 | 2023-09-21 | Stirring structure for flotation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220836096U (en) |
-
2023
- 2023-09-21 CN CN202322574476.3U patent/CN220836096U/en active Active
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