CN216538041U - Collecting agent experimental device - Google Patents
Collecting agent experimental device Download PDFInfo
- Publication number
- CN216538041U CN216538041U CN202123323593.XU CN202123323593U CN216538041U CN 216538041 U CN216538041 U CN 216538041U CN 202123323593 U CN202123323593 U CN 202123323593U CN 216538041 U CN216538041 U CN 216538041U
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- China
- Prior art keywords
- overflow port
- protection
- driving
- supporting column
- scraper
- Prior art date
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- 238000003756 stirring Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000005188 flotation Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 9
- 238000002474 experimental method Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 230000005574 cross-species transmission Effects 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 description 14
- 239000007788 liquid Substances 0.000 description 10
- 229910052500 inorganic mineral Inorganic materials 0.000 description 9
- 239000011707 mineral Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 210000005056 cell body Anatomy 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052604 silicate mineral Inorganic materials 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a collecting agent experimental device which comprises a base, a supporting column, a driving beam, a driving motor, a stirring paddle and a protection piece, wherein the stirring paddle is in transmission fit with the driving motor; and the supporting column is also provided with a driving structure which is in transmission fit with the protection piece to drive the protection barrel to move up and down. Overall structure is simple, and has avoided stirring in-process ore pulp to spill over from the overflow mouth completely and cause the problem of influence to follow-up testing result, and the experimental accuracy is high.
Description
Technical Field
The utility model relates to the research field of collecting agents, in particular to a collecting agent experimental device.
Background
The collecting agent has the main functions of making the surface of the mineral hydrophobic, increasing floatability and enabling the mineral to be easily attached to bubbles, thereby achieving the purpose of separating the mineral from the gangue mineral. The collecting agent commonly used for sulfide ore flotation is a thio-compound, the hydrocarbon acid commonly used for oxidized ore and the ammonia collecting agent commonly used for silicate minerals; the non-polar mineral uses a hydrocarbon oil collector.
In order to determine the optimal collecting agent amount of a specific ore and corresponding operation parameters, a laboratory flotation experiment is generally required to be performed, ore pulp treated by a collecting agent is added into a flotation machine, and is aerated through stirring, so that target mineral particles are selectively attached to bubbles by utilizing the difference of physicochemical properties of the surface of the mineral, the foam layer is enriched on the surface of the ore pulp, and the mineral is separated through scraping by a foam plate.
When the existing experimental device is used in practice, water needs to be added to the height of the overflow port of the flotation tank, then bubbles are generated on the liquid level, and the bubbles are conveniently scraped out from the overflow port in the follow-up process. But the liquid level that has water is nearly flushed with the overflow mouth, leads to at the in-process of stirring, and water can spill over towards the overflow mouth, influences the liquid level height in the flotation cell, and the water that spills over can carry partial bubble to flow out, has increased the frequency of moisturizing, influences experimental precision and experimental efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a collecting agent experimental device to solve the problem that in the prior art, in the experimental process of a collecting agent, ore pulp in a flotation tank is easy to overflow during stirring, so that bubbles are carried out, and the experimental precision and the experimental efficiency are affected.
In order to solve the problems, the collector experimental device adopts the following technical scheme:
the experimental device for the collecting agent comprises a base and a supporting column arranged on the base, wherein the top of the supporting column is provided with a driving beam, one end of the driving beam is provided with a driving motor, the other end of the driving beam is provided with a stirring paddle extending downwards, the stirring paddle is in transmission fit with the driving motor, one side of the supporting column is positioned at the lower part of the stirring paddle and is provided with a flotation tank, the flotation tank comprises a tank body and an overflow port connected to one side of the tank body, the experimental device also comprises a protective piece which is assembled with the tank body in a guiding way along the vertical direction, the bottom of the protection piece is in sealing fit with the overflow port to seal the overflow port, an accommodating cavity is arranged on the inner wall of one side of the groove body back to the overflow port, the containing cavity is provided with a scraper along the direction towards the overflow port in a guiding way, and the supporting column is provided with a driving cylinder which is in transmission fit with the scraper so as to drive the scraper to move towards the overflow port; and the supporting column is also provided with a driving structure which is in transmission fit with the protection piece so as to drive the protection barrel to move up and down.
Furthermore, the inside wall of the groove body is provided with a circle of inward-protruding bushes at the height positions of the overflow ports, the protection piece is inserted into the protection barrel in the groove body in a guiding manner, the size of the outer side wall of the protection barrel is consistent with that of the inside wall of the groove body, and the protection barrel is abutted against the bushes to be attached so as to seal the overflow ports.
Furthermore, the upper end cross-section of bush is from inside to outside slope's inclined plane gradually upwards, the bottom of a protection section of thick bamboo be equipped with the chamfer of inclined plane laminating.
Further, it fills up to be equipped with on the lateral wall that holds the chamber, it is equipped with the through-hole that supplies the output of driving cylinder to pass to fill up, the scraper blade with the sealed assembly of laminating that fills up.
Furthermore, the driving structure is a screw rod and nut mechanism fixed on the supporting column.
The utility model has the following beneficial effects: compared with the prior art, the experimental device for the collecting agent selects different collecting agents to be mixed with the ore pulp according to the characteristic difference of target minerals in the actual use process, the ore pulp is poured into the flotation tank, the collecting agent, water and air are added into the flotation tank, bubbles are formed on the upper surface of the ore pulp through stirring of the stirring paddle, the protecting piece is sealed and blocked at the overflow port, the ore pulp in the tank body is always mixed, overturned and stirred in the tank body, even if the liquid level is stirred to rise, the liquid level cannot overflow from the overflow port, after stirring is finished, standing is carried out for a certain time, the liquid level returns to a static state and is basically consistent with the height of the overflow port, then the protecting piece is moved away, the bubbles are scraped out through the scraper blade, subsequent detection experiments are carried out, the overall structure is simple, and the problem that the ore pulp overflows from the overflow port in the stirring process to influence the subsequent detection results is completely avoided, the experimental accuracy is high.
Drawings
In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings needed to be used in the embodiment will be briefly described as follows:
fig. 1 is a schematic structural view of a specific embodiment of the collector experimental apparatus of the present invention;
FIG. 2 is a view of the shield cylinder of FIG. 1 in a raised condition;
fig. 3 is a partially enlarged view of a portion a in fig. 1.
Description of reference numerals: 1-a base; 2-a support column; 3-a drive beam; 4-driving the motor; 5-stirring paddle; 6-a flotation tank; 7-a trough body; 8-an overflow port; 9-a bushing; 10-a protective cylinder; 11-a feed screw nut mechanism; 12-a containment chamber; 13-a gasket; 14-a driving cylinder; 15-scraper.
Detailed Description
In order to make the technical purpose, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention are further described below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 3, the collector experimental device according to the present invention includes a base 1 and a support pillar 2 disposed on the base 1, wherein a driving beam 3 is disposed on a top of the support pillar 2, a driving motor 4 is disposed at one end of the driving beam 3, a stirring paddle 5 extending downward is disposed at the other end of the driving beam 3, and the stirring paddle 5 is in transmission fit with the driving motor 4.
One side of the supporting column 2 is positioned at the lower part of the stirring paddle 5 and is provided with a flotation tank 6, the flotation tank 6 comprises a tank body 7 and an overflow port 8 connected to one side of the tank body 7, the experimental device further comprises a protection piece which is assembled with the tank body 7 in a guiding way along the vertical direction, the bottom of the protection piece is in sealing fit with the overflow port 8 so as to seal the overflow port 8, specifically, a circle of lining 9 which is inwards protruded is arranged at the height position of the overflow port 8 on the inner side wall of the tank body 7, the protection piece is a protection cylinder 10 which is inserted into the tank body 7 in a guiding way, the size of the outer side wall of the protection cylinder 10 is basically consistent with that of the inner side wall of the tank body 7, the protection cylinder 10 is in butt fit with the lining 9 so as to seal the overflow port 8, the protection cylinder 10 is in sealing fit with the lining 9, the inside of the tank and the inside of the protection cylinder 10 can be integrally sealed and communicated, and bubbles generated by the stirring paddle 5 are directly enriched in the protection cylinder 10, and the liquid level is raised, and the liquid can not flow out of the overflow port 8, so that the protection performance is higher. Meanwhile, the protective barrel 10 with the barrel-shaped structure is arranged, so that the problem that bubbles on the groove wall of the groove body 7 can not be effectively scraped when the generated bubbles are accumulated on the side wall of the groove body 7 and the bubbles are scraped by the scraper 15 can be solved. Still be equipped with on the dagger with the driving structure that protection piece transmission fit reciprocated in order to drive a protection section of thick bamboo 10, this driving structure is for fixing the lead screw nut mechanism 11 on support column 2, and after the completion that stews at the ore pulp, the driving structure drives a protection section of thick bamboo 10 and rises, and the bubble of enrichment this moment in the inside wall bottom of a protection section of thick bamboo 10 receives the dead weight can fall to the cell body 7 in, guarantees effectively scraping of bubble.
Preferably, in order to ensure the effectiveness of sealing and facilitate the scraping of bubbles, the section of the upper end of the bushing 9 is an inclined plane which gradually inclines upwards from inside to outside, and the bottom of the protective cylinder 10 is provided with a chamfer which is attached to the inclined plane.
In order to be able to facilitate the installation scraper blade 15, effectively realize scraping out the operation to the bubble, seted up on the one side inner wall of overflow mouth 8 dorsad on the cell body 7 and held chamber 12, should hold the chamber along the planar horizontal extension to other both sides cell wall in inner wall place that corresponds, make the scraper blade can scrape out in step to the bubble on the whole body fluid surface, hold and be equipped with scraper blade 15 along the direction of overflow mouth 8 in the chamber 12, be equipped with on the support column 2 with the drive cylinder 14 that 15 transmission coordination of scraper blade moved towards overflow mouth 8 in order to drive scraper blade 15. Simultaneously, in order to prevent to scrape out the in-process ore pulp of bubble from holding and oozing by force, be equipped with sealed pad 13 on the lateral wall that holds chamber 12, be equipped with the through-hole that supplies the output of actuating cylinder 14 to pass on sealed pad 13, scraper blade 15 with sealed pad 13 seals up the laminating assembly.
During the use, through the stirring of stirring rake 5, make the upper surface of ore pulp form the bubble, the sealed fender of this moment protection piece is established in overflow mouth 8 department, the ore pulp in the cell body 7 mixes the stirring of turning over all the time in the cell body 7, even the liquid level is stirred and is risen by the stirring, can not spill over from overflow mouth 8 department yet, after the stirring is accomplished, the certain time of stewing, the liquid level resumes quiescent condition this moment, highly unanimous basically with overflow mouth 8, then move away the protection piece, scrape out the bubble through scraper blade 15, carry out subsequent detection experiment.
Finally, it should be noted that: the above embodiments are merely illustrative and not restrictive of the technical solutions of the present invention, and any equivalent substitutions and modifications or partial substitutions made without departing from the spirit and scope of the present invention should be included in the scope of the claims of the present invention.
Claims (5)
1. A collecting agent experimental device is characterized by comprising a base and a supporting column arranged on the base, wherein the top of the supporting column is provided with a driving beam, one end of the driving beam is provided with a driving motor, the other end of the driving beam is provided with a stirring paddle extending downwards, the stirring paddle is in transmission fit with the driving motor, one side of the supporting column is positioned at the lower part of the stirring paddle and is provided with a flotation tank, the flotation tank comprises a tank body and an overflow port connected to one side of the tank body, the experimental device also comprises a protective piece which is assembled with the tank body in a guiding way along the vertical direction, the bottom of the protection piece is in sealing fit with the overflow port to seal the overflow port, an accommodating cavity is arranged on the inner wall of one side of the groove body back to the overflow port, the containing cavity is provided with a scraper along the direction towards the overflow port in a guiding way, and the supporting column is provided with a driving cylinder which is in transmission fit with the scraper so as to drive the scraper to move towards the overflow port; and the supporting column is also provided with a driving structure which is in transmission fit with the protection piece so as to drive the protection barrel to move up and down.
2. A collector experiment device according to claim 1, wherein a circle of inward protruding bushes are arranged on the inner side wall of the trough body at the height position of the overflow port, the protection member is a protection cylinder inserted into the trough body in a guiding manner, the size of the outer side wall of the protection cylinder is consistent with that of the inner side wall of the trough body, and the protection cylinder is abutted against the bushes to close the overflow port.
3. A collector experiment device according to claim 2, wherein the cross section of the upper end of the lining is an inclined surface which gradually inclines upwards from inside to outside, and the bottom of the protection cylinder is provided with a chamfer which is attached to the inclined surface.
4. A collector experimental apparatus according to claim 3, wherein a sealing gasket is arranged on the side wall of the containing cavity, a through hole for the output end of the driving cylinder to pass through is arranged on the sealing gasket, and the scraper and the sealing gasket are assembled in a sealing fit manner.
5. A collector testing apparatus according to claim 3, wherein the drive structure is a lead screw and nut mechanism fixed to a support column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123323593.XU CN216538041U (en) | 2021-12-27 | 2021-12-27 | Collecting agent experimental device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123323593.XU CN216538041U (en) | 2021-12-27 | 2021-12-27 | Collecting agent experimental device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216538041U true CN216538041U (en) | 2022-05-17 |
Family
ID=81556955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123323593.XU Active CN216538041U (en) | 2021-12-27 | 2021-12-27 | Collecting agent experimental device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216538041U (en) |
-
2021
- 2021-12-27 CN CN202123323593.XU patent/CN216538041U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231229 Address after: Room 1215, 12th Floor, Building A, China Merchants Yazhou Bay Free Trade Center, Yazhou District, Sanya City, Hainan Province, 572000 Patentee after: Hainan Yunqiao Environmental Protection Technology Co.,Ltd. Address before: Room 204, 10th floor, building 1, No.9 mulanli, high tech Industrial Development Zone, Zhengzhou City, Henan Province, 450000 Patentee before: HENAN ANLIXIN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |