CN219898568U - Stirring structure of flotation machine - Google Patents
Stirring structure of flotation machine Download PDFInfo
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- CN219898568U CN219898568U CN202321542523.XU CN202321542523U CN219898568U CN 219898568 U CN219898568 U CN 219898568U CN 202321542523 U CN202321542523 U CN 202321542523U CN 219898568 U CN219898568 U CN 219898568U
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- cylinder
- guide cylinder
- feed
- impeller
- rotating shaft
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- 238000005188 flotation Methods 0.000 title claims abstract description 38
- 238000003756 stirring Methods 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000005273 aeration Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 11
- 238000009792 diffusion process Methods 0.000 claims description 7
- 238000013019 agitation Methods 0.000 claims 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 239000002245 particle Substances 0.000 abstract description 17
- 238000001179 sorption measurement Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a stirring structure of a flotation machine, which comprises a mounting cylinder and a rotating shaft rotatably mounted in the mounting cylinder, wherein a charging barrel component is arranged below the mounting cylinder; the feed cylinder assembly comprises a feed guide cylinder and a gas guide cylinder arranged in the feed guide cylinder, the top end of the feed guide cylinder is connected with the bottom surface of the installation cylinder, the bottom end of the gas guide cylinder is rotationally connected with the rotating shaft, the bottom of the feed guide cylinder is provided with a feed inlet, and the top of the feed guide cylinder is provided with a gas inlet; according to the utility model, the feed channel is formed on the outer side of the rotating shaft by adopting the guide cylinder, meanwhile, the air inlet channel is formed in the guide cylinder by matching the air cylinder with the rotating shaft, and then the air introduced by the air inlet is uniformly filled into the guide cylinder by the aeration holes at the bottom end of the air cylinder, so that dense bubbles are formed in ore pulp introduced by the feed inlet, ore particles in the ore pulp are adsorbed by the bubbles, and the bubbles are dispersed by the inner impeller in the descending process of the bubbles, so that the adsorption quantity of the ore particles is further improved, and the flotation efficiency is effectively improved.
Description
Technical Field
The utility model relates to the technical field of mineral separation machinery, in particular to a stirring structure of a flotation machine.
Background
The flotation machine is used for separating minerals, ore pulp treated by the agent is added into a bin body of the flotation machine, certain ore particles in the ore pulp are selectively fixed on bubbles through stirring and aeration, the ore particles float to the upper surface of the ore pulp along with the bubbles, the foam attached to the ore particles is scraped out through a scraper, so that the ore particles are selectively separated, and the rest part of the ore pulp is reserved in the ore pulp.
In the prior art, the stirring structure of the flotation machine mostly adopts the installation cylinder to erect the rotating shaft of the installation impeller, and gas to be filled is led into the material cylinder through the pipeline, so that ore pulp in the material cylinder is directly filled, the ore pulp and the gas are difficult to uniformly mix, the ore grain flotation efficiency is low, the ore pulp in the bin body of the flotation machine is difficult to sufficiently stir by the existing stirring structure, the ore pulp deposition is easy to be caused, and the ore grain separation quality is greatly reduced. Therefore, in order to solve the above problems, a stirring structure of a flotation machine is proposed.
Disclosure of Invention
The utility model aims to provide a stirring structure of a flotation machine, which aims to solve the problem that ore pulp and gas are difficult to uniformly mix by the stirring structure of the flotation machine in the prior art, so that the flotation efficiency of ore particles is low.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the stirring structure of the flotation machine comprises a mounting cylinder and a rotating shaft rotatably mounted in the mounting cylinder, wherein a charging cylinder assembly is arranged below the mounting cylinder;
the mounting cylinder is used for erecting the rotating shaft;
the feed cylinder assembly comprises a feed cylinder and a feed cylinder arranged in the feed cylinder, the top end of the feed cylinder is connected with the bottom surface of the installation cylinder, the bottom end of the feed cylinder is rotationally connected with the rotating shaft, the bottom of the feed cylinder is provided with a feed inlet, the top of the feed cylinder is provided with an air inlet, an annular cavity communicated with the air inlet is formed between the inner wall of the feed cylinder and the outer wall of the rotating shaft, and aeration holes corresponding to the feed inlet are uniformly distributed at the bottom of the feed cylinder;
an inner impeller is arranged at the bottom end of the rotating shaft, and rotates along with the rotating shaft and stirs materials at the outlet end of the guide cylinder.
Preferably, the device further comprises an outer impeller arranged at the bottom end of the guide cylinder, a through hole communicated with the guide cylinder is formed in the middle of the outer impeller, and the outer impeller is reversely buckled and coats the inner impeller.
Preferably, the automatic feeding device further comprises a transmission assembly, the transmission assembly comprises a top cover connected with the bottom end of the guide cylinder, a through hole communicated with the guide cylinder is formed in the middle of the top cover, the rotating shaft is connected with an outer tooth disc, and guide holes communicated with the guide cylinder are distributed on the end face of the outer tooth disc.
Preferably, the transmission assembly further comprises a transmission shell connected with the bottom surface of the top cover, an inner toothed disc rotationally connected with the inner bottom surface of the transmission shell is arranged below the outer toothed disc, the bottom surface of the inner toothed disc penetrates through the transmission shell and is connected with the outer impeller, a through hole communicated with the guide cylinder is formed in the middle of the bottom surface of the inner toothed disc, an intermediate gear is rotationally connected with the bottom surface of the top cover, and the intermediate gear is meshed with the outer toothed disc and the inner toothed disc.
Preferably, the transmission assembly further comprises a connecting disc arranged in the inner fluted disc, the connecting disc is detachably connected with the top cover, and the connecting disc is rotationally connected with the bottom end of the intermediate gear.
Preferably, the top surface of the outer impeller is provided with diffusion holes which are annularly distributed on the outer side of the transmission shell, and the diffusion holes are used for diffusing bubbles to the outer side of the guide cylinder.
The utility model has at least the following beneficial effects:
1. according to the utility model, the installation cylinder is matched with the shaft seat, the rotating shaft is rotatably installed, the feeding channel is formed on the outer side of the rotating shaft through the material guiding cylinder, meanwhile, the air guiding cylinder is matched with the rotating shaft to form the air inlet channel in the material guiding cylinder, the air introduced from the air inlet is uniformly filled into the material guiding cylinder through the aeration holes at the bottom end of the air guiding cylinder, so that dense bubbles are formed in ore pulp introduced from the material inlet, ore particles in the ore pulp are adsorbed by the bubbles, and the bubbles are dispersed through the inner impeller in the descending process of the bubbles, so that the adsorption quantity of the ore particles is further improved, and the flotation efficiency is effectively improved.
2. According to the utility model, through the cooperation of the oppositely arranged outer impeller and the inner impeller, the ore pulp of the mixed gas enters between the outer impeller and the inner impeller through the through hole in the middle of the outer impeller, the dispersing effect of the inner impeller on the gas filled in is enhanced, the dispersed bubbles are led out through the outer blades of the outer impeller, the dispersing effect of the bubbles is improved, the outer impeller and the rotating shaft are in power connection through the transmission assembly, the outer toothed disc is further driven to rotate by the rotating shaft, the ore pulp is sheared through the guide hole on the end face of the outer toothed disc, the large specification and the continuous bubbles are further segmented, the adsorption quantity of ore particles is improved, meanwhile, the outer blades of the outer impeller are matched with the inner blades of the inner impeller, the ore pulp and the bubbles entering between the outer impeller and the inner impeller are further sheared, turbulence is formed through the blades, the adsorption quality of the ore particles is further improved, meanwhile, the ore pulp in the flotation machine is stirred, and the bubbles are more uniformly mixed with the ore pulp.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the present utility model in full section;
FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 2;
FIG. 4 is a schematic perspective view of a guide cylinder;
FIG. 5 is a schematic perspective view of a gas cylinder;
FIG. 6 is a schematic diagram of an exploded construction of the transmission assembly;
FIG. 7 is a schematic perspective view of an inner impeller;
fig. 8 is a schematic perspective view of the outer impeller.
In the reference numerals: 1. a mounting cylinder; 2. a rotating shaft; 3. a cartridge assembly; 31. a guide cylinder; 32. a feed inlet; 33. an air inlet; 34. a gas cylinder; 35. aeration holes; 36. a communication port; 4. a transmission assembly; 41. a transmission case; 42. a top cover; 43. an inner fluted disc; 44. an outer fluted disc; 45. a material guiding hole; 46. a rotary groove; 47. an intermediate gear; 48. a connecting disc; 49. a rotary table; 5. an inner impeller; 51. an inner wheel disc; 52. an inner blade; 6. an outer impeller; 61. an outer wheel disc; 62. an outer blade; 7. diffusion holes; 8. a shaft seat; 9. and rib plates.
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.
Examples
Referring to fig. 1-8, the present utility model provides a technical solution: the stirring structure of the flotation machine comprises a mounting cylinder 1 and a rotating shaft 2 rotatably mounted in the mounting cylinder 1, wherein a charging cylinder assembly 3 is arranged below the mounting cylinder 1;
the installation cylinder 1 is used for erecting the rotating shaft 2, specifically, the bottom surface of the installation cylinder 1 is sunk into the installation cylinder and provided with the shaft seat 8, the top of the rotating shaft 2 is matched with the top end of the installation cylinder 1 and the shaft seat 8 through a bearing, and the outer wall of the installation cylinder 1 is provided with a rib plate 9 to improve the stability of the installation cylinder 1;
the feed cylinder assembly 3 comprises a feed cylinder 31 and a feed cylinder 34 arranged in the feed cylinder 31, wherein the top end of the feed cylinder 31 is connected with the bottom surface of the installation cylinder 1, the bottom end of the feed cylinder 34 is rotationally connected with the rotating shaft 2, the rotating shaft 2 penetrates through the feed cylinder 34 and is matched with a bottom end shaft hole of the feed cylinder 34, the top end of the feed cylinder 34 is connected with the inner wall of the feed cylinder 31, the bottom of the feed cylinder 31 is provided with a feed inlet 32, the top of the feed cylinder 31 is provided with an air inlet 33, an annular cavity communicated with the air inlet 33 is formed between the inner wall of the feed cylinder 34 and the outer wall of the rotating shaft 2, aeration holes 35 corresponding to the feed inlet 32 are uniformly distributed at the bottom of the feed cylinder 34, and the aeration holes 35 are uniformly distributed on the outer wall of the bottom of the feed cylinder 34;
an inner impeller 5 is arranged at the bottom end of the rotating shaft 2, the inner impeller 5 rotates along with the rotating shaft 2 and stirs materials at the outlet end of the guide cylinder 31, and concretely, the inner impeller 5 comprises an inner wheel disc 51 connected with the bottom end of the rotating shaft 2, and inner blades 52 are annularly distributed on one side end surface of the inner wheel disc 51, which is close to the guide cylinder 31;
the rotary shaft 2 can be rotatably installed through the installation cylinder 1 and the shaft seat 8, a feed channel is formed on the outer side of the rotary shaft 2 through the guide cylinder 31, meanwhile, an air inlet channel is formed in the guide cylinder 31 through the guide cylinder 34 and the rotary shaft 2, air introduced by the air inlet 33 is uniformly filled into the guide cylinder 31 through the aeration holes 35 at the bottom end of the air guide cylinder 34, dense bubbles are formed in ore pulp introduced by the feed inlet 32, the bubbles adsorb ore particles in the ore pulp, and the bubbles are dispersed through the inner impeller 5 in the descending process, so that the adsorption quantity of the ore particles is further improved, and the flotation efficiency is effectively improved.
Wherein, the bottom of the guiding cylinder 31 is also provided with a communication port 36, and the communication port 36 has the following functions:
1. the guide cylinders 31 of the adjacent flotation machines are communicated through the pipelines, so that the uniformity of ore pulp of the adjacent flotation machines is improved;
2. the window or the sampling port on the outer wall of the flotation machine is communicated through a pipeline, so that the state of ore pulp can be conveniently detected.
The outer impeller 6 is arranged at the bottom end of the guide cylinder 31, a through hole communicated with the guide cylinder 31 is formed in the middle of the outer impeller 6, the outer impeller 6 reversely buckles and coats the inner impeller 5, the outer impeller 6 comprises an outer wheel disc 61, outer blades 62 distributed on the outer side of the inner impeller 5 in an annular mode are arranged on the bottom surface of the outer wheel disc 61, the outer impeller 6 and the inner impeller 5 can be matched through the oppositely arranged outer impeller 6 and the inner impeller 5, ore pulp of mixed gas enters between the outer impeller 6 and the inner impeller 5 through the through hole in the middle of the outer impeller 6, the dispersing effect of the inner impeller 5 on the filled gas is enhanced, dispersed bubbles are led out through the outer blades 62 of the outer impeller 6, and the dispersing effect of the bubbles is improved.
The device further comprises a transmission assembly 4, the transmission assembly 4 comprises a top cover 42 connected with the bottom end of the guide cylinder 31, a through hole communicated with the guide cylinder 31 is formed in the middle of the top cover 42, the rotating shaft 2 is connected with an outer gear disc 44, guide holes 45 communicated with the guide cylinder 31 are distributed in the end face of the outer gear disc 44, specifically, the guide holes 45 are annularly distributed on the outer side of the rotating shaft 2 and communicated with the inner cavity of the guide cylinder 31 through the through hole in the middle of the top cover 42, the port at the bottom end of the guide cylinder 31 can be restrained through the top cover 42, ore pulp is guided by the through hole in the end face of the top cover 42, the outer gear disc 44 is driven to rotate by the rotating shaft 2, the ore pulp is sheared through the guide holes 45 in the end face of the outer gear disc 44, and large-size continuous bubbles are further segmented, and the adsorption quantity of ore particles is improved.
Wherein the transmission assembly 4 further comprises a transmission shell 41 connected with the bottom surface of the top cover 42, an inner tooth disc 43 rotationally connected with the inner bottom surface of the transmission shell 41 is arranged below the outer tooth disc 44, the bottom surface of the inner tooth disc 43 penetrates through the transmission shell 41 and is connected with the outer impeller 6, a through hole is specifically formed in the inner bottom surface of the transmission shell 41, the outer wall of the inner tooth disc 43 is in a step shape and is in shaft hole fit with the through hole of the bottom surface of the transmission shell 41, a thrust bearing matched with the inner bottom surface of the transmission shell 41 is arranged on the outer side of the inner tooth disc 43, a through hole communicated with the guide cylinder 31 is formed in the middle of the bottom surface of the inner tooth disc 43, the through hole of the inner bottom surface of the inner tooth disc 43 corresponds to the through hole in the middle of the top cover 42, an intermediate gear 47 is rotationally connected with the bottom surface of the top cover 42, and the shaft end of the intermediate gear 47 is in bearing fit with the bottom surface of the top cover 42, the middle gear 47 is meshed with the outer fluted disc 44 and the inner fluted disc 43, specifically, the inner wall at the top end of the inner fluted disc 43 and the outer edge of the outer fluted disc 44 are both processed with tooth shapes meshed with the middle gear 47, namely, the inner fluted disc 43, the outer fluted disc 44 and the middle gear 47 can be packaged by matching the transmission shell 41 with the top cover 42, the inner fluted disc 43 is matched with the transmission shell 41, the outer impeller 6 is rotationally arranged below the transmission assembly 4, simultaneously, the tooth shapes meshed with the outer fluted disc 44, the middle gear 47 and the inner fluted disc 43 are used for driving the outer impeller 6 to rotate by the rotating shaft 2 and form opposite differential rotation with the inner impeller 5, thereby further shearing ore pulp and bubbles entering between the outer impeller 6 and the inner impeller 5 by matching the outer blades 62 of the outer impeller 6 with the inner blades 52 of the inner impeller 5 and forming turbulent flow by the blades, further improving the adsorption quality of ore particles, and meanwhile, the ore pulp in the flotation machine is stirred, and the bubbles and the ore pulp are mixed more uniformly.
The top surface of the outer fluted disc 44 and the outer edge of the bottom surface are both processed with a rotary groove 46, a rotary table 49 is formed at the bottom surface of the top cover 42 and the through hole of the inner bottom surface of the inner fluted disc 43, and the rotary table 49 is in running fit with the rotary groove 46, namely, the rotary table 49 is matched with the rotary table 46 through the rotary groove 46, so that the air tightness of the transmission assembly 4 is further improved, and the stability and the service life of the transmission assembly 4 are effectively improved.
The transmission assembly 4 further comprises a connecting disc 48 arranged in the inner fluted disc 43, the connecting disc 48 is detachably connected with the top cover 42, the connecting disc 48 is rotationally connected with the bottom end of the intermediate gear 47, specifically, the shaft end of the bottom of the intermediate gear 47 is matched with the shaft hole of the connecting disc 48 or is connected with the shaft hole of the connecting disc 48 through a bearing, and the intermediate gear 47 can be rotationally arranged on the bottom surface of the top cover 42 through the connecting disc 48, so that the stability of the intermediate gear 47 is effectively improved.
The top surface of the outer impeller 6 is provided with diffusion holes 7 annularly distributed on the outer side of the transmission shell 41, and the diffusion holes 7 are used for diffusing bubbles to the outer side of the guide cylinder 31, so that the filled gas can be fully contacted with ore pulp in the flotation machine, and the flotation quality and efficiency are improved.
Working principle:
when the flotation machine stirring structure is used, the stirring structure of the flotation machine is arranged in the bin body of the flotation machine through the mounting cylinder 1, the top end of the rotating shaft 2 is in power connection with driving equipment of the flotation machine, and the feeding hole 32 and the air inlet 33 are respectively communicated with a pulp source and an air source through pipelines;
the ore pulp enters the guide cylinder 31 through a pipeline, the air source is sent into the air guide cylinder 34 through the pipeline, the air entering the air guide cylinder 34 is uniformly distributed into the guide cylinder 31 through the aeration holes 35, and the ore pulp entering the guide cylinder 31 contacts with the air led out by the aeration holes 35 to primarily adsorb ore particles;
and the driving equipment drives the rotating shaft 2 to rotate, the impeller 5 in the rotating shaft 2 rotates, the outer impeller 6 and the rotating shaft 2 are in power linkage through the transmission component 4, the outer fluted disc 44 is driven to rotate by the rotating shaft 2, the ore pulp mixed with gas is sheared through the guide hole 45 of the outer fluted disc 44, meanwhile, the outer impeller 6 is driven to rotate through the cooperation of the outer fluted disc 44, the intermediate gear 47 and the inner fluted disc 43, the ore pulp enters a cavity between the inner impeller 5 and the outer impeller 6 through the guide hole 45, so that the ore pulp and bubbles entering the space between the outer impeller 6 and the inner impeller 5 are sheared through the cooperation of the outer blades 62 of the outer impeller 6 and the inner blades 52 of the inner impeller 5, turbulent flow is formed through the blades, the adsorption quality of ore particles is further improved, meanwhile, the ore pulp in the flotation machine is stirred by the outer impeller 6, the bubbles are fully contacted with the ore pulp, and the flotation quality and the flotation efficiency are improved.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a flotation device stirring structure, includes installation section of thick bamboo (1) and rotates pivot (2) of installing in installation section of thick bamboo (1), its characterized in that: a charging barrel assembly (3) is arranged below the mounting barrel (1);
the mounting cylinder (1) is used for erecting the rotating shaft (2);
the feed cylinder assembly (3) comprises a feed cylinder (31) and a feed cylinder (34) arranged in the feed cylinder (31), the top end of the feed cylinder (31) is connected with the bottom surface of the installation cylinder (1), the bottom end of the feed cylinder (34) is rotationally connected with the rotating shaft (2), a feed inlet (32) is arranged at the bottom of the feed cylinder (31), an air inlet (33) is arranged at the top of the feed cylinder (31), an annular cavity communicated with the air inlet (33) is formed between the inner wall of the feed cylinder (34) and the outer wall of the rotating shaft (2), and aeration holes (35) corresponding to the feed inlet (32) are uniformly distributed at the bottom of the feed cylinder (34);
an inner impeller (5) is arranged at the bottom end of the rotating shaft (2), and the inner impeller (5) rotates along with the rotating shaft (2) and stirs materials at the outlet end of the material guiding barrel (31).
2. A flotation machine agitation structure as recited in claim 1, wherein: the device is characterized by further comprising an outer impeller (6) arranged at the bottom end of the guide cylinder (31), a through hole communicated with the guide cylinder (31) is formed in the middle of the outer impeller (6), and the outer impeller (6) is reversely buckled and coats the inner impeller (5).
3. A flotation machine agitation structure as recited in claim 2, wherein: still include drive assembly (4), drive assembly (4) include top cap (42) be connected with guide cylinder (31) bottom, the middle part of top cap (42) is formed with the through-hole with guide cylinder (31) intercommunication, pivot (2) are connected with external tooth dish (44), the terminal surface of external tooth dish (44) distributes and has guide hole (45) with guide cylinder (31) intercommunication.
4. A flotation machine agitation structure according to claim 3 wherein: the transmission assembly (4) further comprises a transmission shell (41) connected with the bottom surface of the top cover (42), an inner tooth disc (43) rotationally connected with the inner bottom surface of the transmission shell (41) is arranged below the outer tooth disc (44), the bottom surface of the inner tooth disc (43) penetrates through the transmission shell (41) and is connected with the outer impeller (6), a through hole communicated with the guide cylinder (31) is formed in the middle of the bottom surface of the inner tooth disc (43), an intermediate gear (47) is rotationally connected with the bottom surface of the top cover (42), and the intermediate gear (47) is meshed with the outer tooth disc (44) and the inner tooth disc (43).
5. A flotation machine agitation structure as recited in claim 4, wherein: the transmission assembly (4) further comprises a connecting disc (48) arranged in the inner fluted disc (43), the connecting disc (48) is detachably connected with the top cover (42), and the connecting disc (48) is rotationally connected with the bottom end of the intermediate gear (47).
6. A flotation machine agitation structure as recited in claim 2, wherein: the top surface of outer impeller (6) is equipped with diffusion hole (7) of annular distribution in driving shell (41) outside, diffusion hole (7) are used for diffusing the bubble to the outside of guide cylinder (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321542523.XU CN219898568U (en) | 2023-06-16 | 2023-06-16 | Stirring structure of flotation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321542523.XU CN219898568U (en) | 2023-06-16 | 2023-06-16 | Stirring structure of flotation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219898568U true CN219898568U (en) | 2023-10-27 |
Family
ID=88464641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321542523.XU Active CN219898568U (en) | 2023-06-16 | 2023-06-16 | Stirring structure of flotation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219898568U (en) |
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2023
- 2023-06-16 CN CN202321542523.XU patent/CN219898568U/en active Active
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