CN219922764U - Mining mud mixer - Google Patents
Mining mud mixer Download PDFInfo
- Publication number
- CN219922764U CN219922764U CN202321656292.5U CN202321656292U CN219922764U CN 219922764 U CN219922764 U CN 219922764U CN 202321656292 U CN202321656292 U CN 202321656292U CN 219922764 U CN219922764 U CN 219922764U
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- CN
- China
- Prior art keywords
- stirring
- fixedly connected
- scraping plate
- tank
- mixing
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- 238000005065 mining Methods 0.000 title claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 90
- 238000007790 scraping Methods 0.000 claims abstract description 48
- 239000002002 slurry Substances 0.000 claims abstract description 31
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 8
- 230000008878 coupling Effects 0.000 description 12
- 238000010168 coupling process Methods 0.000 description 12
- 238000005859 coupling reaction Methods 0.000 description 12
- 239000012535 impurity Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a mining slurry mixer, which relates to the technical field of slurry mixing and comprises a mixing tank, wherein a through hole is formed in the center of the top of the mixing tank, a mixing shaft is penetrated and rotatably arranged in the through hole, one end of the mixing shaft, which is positioned in the mixing tank, is fixedly connected with a plurality of mixing rods, and the end parts of all the mixing rods positioned on the same vertical surface are elastically connected with a first scraping plate; according to the utility model, when the motor drives the stirring shaft to rotate, and when the centrifugal force of the scraping plate is larger than the force which enables the first spring to elastically deform, the first spring is enabled to stretch and deform, the first scraping plate is enabled to be in contact with the inner wall of the stirring tank, and the first scraping plate is driven to slide on the inner wall of the stirring tank along with the continuous rotation of the motor, so that the scraping of slurry adhered to the inner wall of the stirring tank is realized, manual cleaning is not needed, and the cleaning of the inner wall of the stirring tank is facilitated.
Description
Technical Field
The utility model relates to the technical field of slurry stirring, in particular to a mining slurry stirrer.
Background
There are a large number of missed pit holes in the mine, the slurry is uniformly stirred by a slurry stirrer, and then is conveyed into the corresponding pit holes by a conveying pump for solidification and leveling.
The technical scheme about the slurry mixer also appears in the prior art, for example, an utility model patent with the Chinese patent application number of CN2022235223700 discloses a slurry mixer, which comprises a shell, a stirring assembly arranged in the shell and a driving device positioned outside the shell and connected with the stirring assembly, wherein two ends of the shell are respectively provided with a feed inlet and a discharge outlet, the discharge outlet is provided with an anti-blocking device, the anti-blocking device comprises a conveying pipe, one end of the conveying pipe connected with the shell is provided with an anti-blocking plate, holes are formed in the anti-blocking plate, impurities in slurry are intercepted in the shell when the slurry is output through the blocking device, and the damage to the conveying pump caused by the impurities entering the conveying pump after the impurities are output is avoided.
In the above application documents, in the process of stirring the slurry in the shell by the stirring shaft and the stirring fan, the slurry is adhered to the inner wall of the shell, and is generally cleaned manually at present, so that a worker is required to stretch a cleaning tool into the shell for cleaning, but the operation is inconvenient, and the labor intensity of the worker is increased; to this end, the utility model provides a mining slurry mixer.
Disclosure of Invention
The technical problems solved by the utility model are as follows: the current mining mud mixer, (mixing) shaft and stirring fan piece stir the in-process of mud in the casing, and mud can adhere at shells inner wall, generally clear up through the manual work at present, need the workman to stretch into cleaning tool in the casing and clean, but operate like this inconvenient, increased workman's intensity of labour.
The utility model can be realized by the following technical scheme: the utility model provides a mining mud mixer, includes the agitator tank, the through-hole has been seted up to the top central point department of agitator tank, run through in the through-hole and rotate and be provided with the (mixing) shaft, the one end rigid coupling that the (mixing) shaft is located the agitator tank has a plurality of puddlers, and the tip elastic connection of all puddlers on same vertical face has first scraper blade.
The utility model further technically improves that: the end of puddler has seted up the round hole, the round hole inner wall has first spring in the one side rigid coupling that is close to the (mixing) shaft, and the other end rigid coupling of first spring has the connecting rod, the connecting rod is sliding fit with the round hole, the other end and the first scraper blade lateral wall rigid coupling of connecting rod.
The utility model further technically improves that: the first scraping plate is fixedly connected with a plurality of sleeves at one end close to the stirring rod, and the sleeves are in sliding fit with the stirring rod.
The utility model further technically improves that: the bottom end of the stirring shaft is fixedly connected with a second scraping plate.
The utility model further technically improves that: the top rigid coupling of agitator tank has a plurality of bracing pieces, the top rigid coupling of bracing piece has the backup pad, the top rigid coupling of backup pad has the pneumatic cylinder, the output rigid coupling of pneumatic cylinder has the casing, the rigid coupling has the motor in the casing, the output shaft and the (mixing) shaft top rigid coupling of motor.
The utility model further technically improves that: the bottom of casing rigid coupling has a plurality of second springs, and the bottom rigid coupling of second spring is at the top of agitator tank.
The utility model further technically improves that: the support rod penetrates through and is connected to the shell in a sliding manner.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, when the motor drives the stirring shaft to rotate, and when the centrifugal force of the scraping plate is larger than the force which enables the first spring to elastically deform, the first spring is enabled to stretch and deform, the first scraping plate is enabled to be in contact with the inner wall of the stirring tank, and the first scraping plate is driven to slide on the inner wall of the stirring tank along with the continuous rotation of the motor, so that the scraping of slurry adhered to the inner wall of the stirring tank is realized, manual cleaning is not needed, and the cleaning of the inner wall of the stirring tank is facilitated.
2. According to the utility model, when the centrifugal force of the scraping plate is smaller than the force which enables the first spring to elastically deform, the distance between the scraping plate and the stirring shaft is kept unchanged, at the moment, the first scraping plate is not contacted with the inner wall of the stirring tank, and after the motor drives the first scraping plate to rotate, the first scraping plate can be prevented from being rubbed with the inner wall of the stirring tank all the time, so that stirring resistance is reduced.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic view of a partial cross-sectional structure of the present utility model;
fig. 2 is an enlarged view of a portion of fig. 1 a in accordance with the present utility model.
In the figure: 1. a stirring tank; 2. a support rod; 3. a support plate; 4. a hydraulic cylinder; 5. a housing; 6. a motor; 7. a stirring shaft; 8. a second spring; 9. a stirring rod; 10. a first scraper; 11. a first spring; 12. a connecting rod; 13. a sleeve; 14. and a second scraper.
Detailed Description
In order to further describe the technical means and effects adopted by the utility model for achieving the preset aim, the following detailed description is given below of the specific implementation, structure, characteristics and effects according to the utility model with reference to the attached drawings and the preferred embodiment.
Referring to fig. 1-2, a mining slurry mixer includes a mixing tank 1, a plurality of support rods 2 are fixedly connected to the top of the mixing tank 1, a support plate 3 is fixedly connected to the top of the support rods 2, a hydraulic cylinder 4 is fixedly connected to the top of the support plate 3, a housing 5 is fixedly connected to the output end of the hydraulic cylinder 4, a motor 6 is fixedly connected to the housing 5, an output shaft of the motor 6 penetrates through and is rotatably connected to the bottom of the housing 5, a mixing shaft 7 is fixedly connected to the end part of the output shaft of the motor 6, and the other end of the mixing shaft 7 is arranged inside the mixing tank 1; the stirring shaft 7 is driven to rotate by the motor 6, the hydraulic cylinder 4 drives the shell 5 to move up and down, so that the slurry in the stirring tank 1 is fully stirred, and after the slurry is uniformly stirred, the slurry is conveyed into a corresponding pit in a mine through the conveying pump to be solidified and filled.
In order to realize the support of the shell 5, a plurality of second springs 8 are fixedly connected to the bottom of the shell 5, and the bottom ends of the second springs 8 are fixedly connected to the top of the stirring tank 1; the second spring 8 can also realize buffering of the housing 5, and damage to the motor 6 caused by vibration is reduced.
In order to improve the stability of the housing 5 during the up-and-down movement, the support rod 2 is penetrated through the housing 5, and the support rod 2 and the housing 5 are in a sliding fit state.
Further, a through hole is formed in the center of the top of the stirring tank 1, the stirring shaft 7 penetrates into the stirring tank 1 from the through hole and pulls and rotates in the through hole, one end of the stirring shaft 7 positioned in the stirring tank 1 is fixedly connected with a plurality of stirring rods 9, and the end parts of all the stirring rods 9 positioned on the same vertical surface are elastically connected to the side wall of the same first scraping plate 10; the specific connection mode of the first scraping plate 10 and the stirring rod 9 is as follows: the end part of the stirring rod 9 is provided with a round hole, a first spring 11 is fixedly connected to one side of the inner wall of the round hole, which is close to the stirring shaft 7, the other end of the first spring 11 is fixedly connected with a connecting rod 12, the connecting rod 12 is in sliding fit with the round hole, and the other end of the connecting rod 12 is fixedly connected with the side wall of the first scraping plate 10;
in the above, when the motor 6 drives the stirring shaft 7 to rotate, and when the centrifugal force of the scraper blade is greater than the force for elastically deforming the first spring 11, the first spring 11 is stretched and deformed, and the connecting rod 12 slides in the round hole, so that the distance between the first scraper blade 10 and the stirring shaft 7 is increased, meanwhile, the first scraper blade 10 contacts with the inner wall of the stirring tank 1, and the first scraper blade 10 is driven to slide on the inner wall of the stirring tank 1 along with the continuous rotation of the motor 6, so that the slurry adhered to the inner wall of the stirring tank 1 is scraped without manual cleaning, and the stirring tank 1 is convenient to clean; when the centrifugal force of the scraping plate is smaller than the force which enables the first spring 11 to elastically deform, the distance between the scraping plate and the stirring shaft 7 is kept unchanged, at the moment, the first scraping plate 10 is not in contact with the inner wall of the stirring tank 1, and the first scraping plate 10 is prevented from always rubbing against the inner wall of the stirring tank 1, so that stirring resistance is reduced.
In order to avoid large particles from being blocked in a gap between the scraping plate and the stirring rod 9, the first scraping plate 10 cannot return to the initial position, a plurality of sleeves 13 are fixedly connected to one end, close to the stirring rod 9, of the first scraping plate 10, and the sleeves 13 are in sliding fit with the stirring rod 9.
Further, the bottom end of the stirring shaft 7 is fixedly connected with a second scraping plate 14, and the second scraping plate 14 is not contacted with the inner wall of the bottom of the stirring tank 1 in the initial stage, so that the second scraping plate 14 is prevented from being rubbed with the bottom of the stirring tank 1 all the time, and the stirring resistance is reduced; when the hydraulic cylinder 4 drives the shell 5 to move downwards, the second scraping plate 14 is in contact with the inner wall of the bottom of the stirring tank 1, and the motor 6 is matched to drive the second scraping plate 14 to rotate, so that the slurry adhered to the inner wall of the bottom of the stirring tank 1 is cleaned.
In the above, the nano acid and alkali resistant paint is uniformly coated outside the stirring shaft 7, the stirring rod 9, the first scraping plate 10 and the second scraping plate 14, so that the corrosion resistance is stronger.
When the stirring tank is used, when the slurry adhered to the inner wall of the stirring tank 1 does not need to be cleaned, the rotating speed of the motor 6 is adjusted, the centrifugal force of the scraping plate is smaller than the force for elastically deforming the first spring 11, the distance between the first scraping plate 10 and the stirring shaft 7 is kept unchanged, the first scraping plate 10 is not contacted with the inner wall of the stirring tank 1, the motor 6 drives the stirring rod 9 and the first scraping plate 10 to rotate, and the first scraping plate 10 is prevented from always rubbing against the inner wall of the stirring tank 1, so that stirring resistance is reduced; meanwhile, the second scraping plate 14 is not contacted with the inner wall of the bottom of the stirring tank 1, so that the second scraping plate 14 is prevented from being rubbed with the bottom of the stirring tank 1 all the time, and stirring resistance is reduced;
when the slurry adhered to the inner wall of the stirring tank 1 needs to be cleaned, the centrifugal force of the scraping plate is larger than the force for enabling the first spring 11 to generate elastic deformation by adjusting the rotating speed of the motor 6, the first spring 11 is enabled to generate tensile deformation, the connecting rod 12 slides in the round hole, the distance between the first scraping plate 10 and the stirring shaft 7 is increased, meanwhile, the first scraping plate 10 is contacted with the inner wall of the stirring tank 1, and the first scraping plate 10 is driven to slide on the inner wall of the stirring tank 1 along with the continuous rotation of the motor 6, so that the slurry adhered to the inner wall of the stirring tank 1 is scraped; meanwhile, when the hydraulic cylinder 4 drives the shell 5 to move downwards, the second scraping plate 14 is in contact with the inner wall of the bottom of the stirring tank 1, and the motor 6 is matched to drive the second scraping plate 14 to rotate, so that the slurry adhered to the inner wall of the bottom of the stirring tank 1 is cleaned.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in all aspects, including those of ordinary skill in the art, without departing from the spirit and scope of the present utility model.
Claims (7)
1. Mining mud mixer, including agitator tank (1), its characterized in that: the stirring tank is characterized in that a through hole is formed in the center of the top of the stirring tank (1), a stirring shaft (7) penetrates through the through hole and is rotatably arranged in the through hole, one end of the stirring shaft (7) located in the stirring tank (1) is fixedly connected with a plurality of stirring rods (9), and the end parts of all the stirring rods (9) located on the same vertical plane are elastically connected with a first scraping plate (10).
2. The mining slurry mixer according to claim 1, wherein a round hole is formed in the end portion of the stirring rod (9), a first spring (11) is fixedly connected to the inner wall of the round hole on one side close to the stirring shaft (7), a connecting rod (12) is fixedly connected to the other end of the first spring (11), the connecting rod (12) is in sliding fit with the round hole, and the other end of the connecting rod (12) is fixedly connected with the side wall of the first scraping plate (10).
3. The mining slurry mixer according to claim 2, wherein the first scraper (10) is fixedly connected with a plurality of sleeves (13) at one end close to the stirring rod (9), and the sleeves (13) are in a sliding fit state with the stirring rod (9).
4. The mining slurry mixer according to claim 1, characterized in that the bottom end of the mixing shaft (7) is fixedly connected with a second scraper (14).
5. The mining slurry mixer according to claim 4, wherein the top of the mixing tank (1) is fixedly connected with a plurality of support rods (2), the top of the support rods (2) is fixedly connected with a support plate (3), the top of the support plate (3) is fixedly connected with a hydraulic cylinder (4), the output end of the hydraulic cylinder (4) is fixedly connected with a shell (5), a motor (6) is fixedly connected in the shell (5), and the output shaft of the motor (6) is fixedly connected with the top of the mixing shaft (7).
6. The mining slurry mixer according to claim 5, wherein a plurality of second springs (8) are fixedly connected to the bottom of the housing (5), and the bottom ends of the second springs (8) are fixedly connected to the top of the mixing tank (1).
7. A mining slurry mixer according to claim 5, characterized in that the support bar (2) is penetrating and slidingly connected to the housing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321656292.5U CN219922764U (en) | 2023-06-26 | 2023-06-26 | Mining mud mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321656292.5U CN219922764U (en) | 2023-06-26 | 2023-06-26 | Mining mud mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219922764U true CN219922764U (en) | 2023-10-31 |
Family
ID=88500444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321656292.5U Active CN219922764U (en) | 2023-06-26 | 2023-06-26 | Mining mud mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219922764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117772732A (en) * | 2024-02-23 | 2024-03-29 | 江苏金利马重工机械制造有限公司 | Dirt treatment device for stirring tank |
-
2023
- 2023-06-26 CN CN202321656292.5U patent/CN219922764U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117772732A (en) * | 2024-02-23 | 2024-03-29 | 江苏金利马重工机械制造有限公司 | Dirt treatment device for stirring tank |
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