CN212881977U - Novel ore pulp agitator for ore dressing - Google Patents
Novel ore pulp agitator for ore dressing Download PDFInfo
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- CN212881977U CN212881977U CN202021348568.XU CN202021348568U CN212881977U CN 212881977 U CN212881977 U CN 212881977U CN 202021348568 U CN202021348568 U CN 202021348568U CN 212881977 U CN212881977 U CN 212881977U
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- ore
- stirring barrel
- agitator
- stirring
- fixed plate
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Abstract
The utility model provides a novel ore pulp agitator for ore dressing, includes agitator, stirring rod, gives ore deposit pipe and ore removal pipe, the agitator is hollow cylindrical barreled structure, give ore deposit pipe and ore removal pipe all lets in along the tangential direction of agitator in the agitator, the agitator has one deck buffer structure along its inner wall fixed mounting, buffer structure includes atress board, fixed plate and elastic element, fixed plate fixed mounting in on the inner wall of agitator, atress board fixed mounting in the inboard of fixed plate, the atress board with the cross-section of fixed plate forms a set of concentric circles structure, elastic element sets up between atress board and fixed plate, the one end of stirring rod stretches into in the agitator, the one end that the stirring rod stretched into the agitator is equipped with impeller. The utility model discloses accessible buffer structure plays the guard action to the agitator, and when preventing to stir the ore pulp, the ore direct action in the ore pulp has prolonged the life of agitator on the agitator inner wall.
Description
Technical Field
The utility model relates to a mineral processing technology field specifically is a novel ore pulp agitator for ore dressing.
Background
The stirring barrel is used as mineral processing equipment and widely applied to mineral processing production, and is particularly frequently used in positions of pulp modulation before flotation, pulp transportation transfer and the like. However, because the ore particles suspended in the ore pulp have large specific gravity and coarse particle size, the ore pulp under the action of the impeller stirring device impacts the inner wall of the stirring barrel under the combined action of centrifugal force and gravity, so that the inner wall of the stirring barrel is easily abraded, and the service life of the stirring barrel is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough that exists among the prior art, provide a novel ore pulp agitator for ore dressing, solved and adopted the agitator to stir the ore pulp among the prior art, the ore granule in the ore pulp strikes the agitator inner wall under the effect of making a concerted effort of centrifugal force and the gravity of self when stirring, easily causes wearing and tearing to the agitator inner wall, reduces the life's of agitator problem.
In order to realize the purpose, the utility model discloses a technical scheme be:
the utility model provides a novel ore pulp agitator for ore dressing, includes agitator, stirring rod, gives ore deposit pipe and ore removal pipe, the agitator is hollow cylindrical barreled structure, give ore deposit pipe and ore removal pipe all lets in along the tangential direction of agitator in the agitator, the agitator has one deck buffer structure along its inner wall fixed mounting, buffer structure includes atress board, fixed plate and elastic element, fixed plate fixed mounting in on the inner wall of agitator, atress board fixed mounting in the inboard of fixed plate, the atress board with the cross-section of fixed plate forms a set of concentric circles structure, elastic element set up in between atress board and the fixed plate, the one end of stirring rod stretches into in the agitator, the external agitator motor of the other end, the one end that the agitator was stretched into to the stirring rod is equipped with impeller.
Furthermore, the feeding pipe and the ore discharging pipe both penetrate through the buffer structure and are communicated with the inner cavity of the stirring barrel, and the feeding pipe and the ore discharging pipe are hermetically connected with the buffer structure.
Further, buffer structure through several connecting rods fixed mounting in on the inner wall of agitator, the both ends of connecting rod run through respectively the outer wall and the buffer structure of agitator, the both ends of connecting rod all are equipped with the helicitic texture, the connecting rod stretches out the one end of the outer wall of agitator is equipped with a fastening nut I, the fixed plate is equipped with a fastening nut II towards one side of agitator inner chamber, the fixed plate passes through fastening nut I, fastening nut II and connecting rod fixed mounting on the inner wall of agitator, the one end that the stress plate was stretched out to the connecting rod is equipped with a fastening nut III, the connecting rod with be sealing connection between agitator and the buffer structure.
Furthermore, the elastic element is a buffer spring, and a wear-resistant coating is sprayed on the outer surface of the fastening nut III.
The utility model has the advantages of reasonable design, the ore feeding pipe and the ore discharging pipe are all arranged on the tangential direction of the mixing tank, when feeding ore into the mixing tank, ore pulp enters into the mixing impeller which can directly rotate along with the mixing rod along the tangential direction of the mixing tank and does circular motion along the inner surface of the stress plate, when preventing feeding ore into the mixing tank, the inflowing ore pulp vertically acts on the mixing rod and the mixing impeller, the service life of the mixing rod and the mixing impeller is prolonged, meanwhile, the inner wall of the mixing tank is also provided with the fixed plate and the stress plate, an elastic element is arranged between the stress plate and the fixed plate, when stirring the ore pulp in the mixing tank, the ore in the ore pulp directly acts on the stress plate, meanwhile, an elastic element is arranged between the stress plate and the fixed plate, when the acting force of the ore in the ore pulp acts on the stress plate, the elastic element between the stress plate and the fixed plate can buffer and absorb the acting force to a certain extent, the abrasion of the ore to the stress plate is reduced, the service life of the stirring barrel is prolonged, and only the new stress plate needs to be replaced after the stress plate is abraded, so that the replacement cost is reduced.
Drawings
FIG. 1 is a schematic structural diagram of the device of the present invention;
FIG. 2 is a structural diagram of the installation of the connecting rod on the mixing tank in the present invention;
in the figure: 1. the stirring device comprises a stirring barrel, 2, a stirring rod, 3, a feeding pipe, 4, a ore removal pipe, 5, a buffer structure, 6, a stress plate, 7, a fixing plate, 8, an elastic element, 9, a stirring motor, 10, a stirring impeller, 11, a connecting rod, 12, fastening nuts I and 13, fastening nuts II and 14 and a fastening nut III.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The novel ore pulp stirring barrel for ore dressing as shown in fig. 1-2 comprises a stirring barrel 1, a stirring rod 2, an ore feeding pipe 3 and an ore discharging pipe 4, wherein the stirring barrel 1 is a hollow cylindrical barrel structure, the ore feeding pipe 3 and the ore discharging pipe 4 are both introduced into the stirring barrel 1 along the tangential direction of the stirring barrel 1, a layer of buffer structure 5 is fixedly installed on the inner wall of the stirring barrel 1, the buffer structure 5 comprises a stress plate 6, a fixed plate 7 and an elastic element 8, the fixed plate 7 is fixedly installed on the inner wall of the stirring barrel 1, the stress plate 6 is fixedly installed on the inner side of the fixed plate 7, the cross sections of the stress plate 6 and the fixed plate 7 form a group of concentric circle structures, the elastic element 8 is arranged between the stress plate 6 and the fixed plate 7, one end of the stirring rod 2 extends into the stirring barrel 1, and the other end is externally connected with a stirring motor 9, one end of the stirring rod 2 extending into the stirring barrel 1 is provided with a stirring impeller 10; the feeding pipe 3 and the ore discharging pipe 4 are communicated with the inner cavity of the stirring barrel 1 through the buffer structure 5, and the feeding pipe 3 and the ore discharging pipe 4 are hermetically connected with the buffer structure 5; the buffer structure 5 is fixedly arranged on the inner wall of the stirring barrel 1 through a plurality of connecting rods 11, two ends of each connecting rod 11 penetrate through the outer wall of the stirring barrel 1 and the buffer structure 5 respectively, two ends of each connecting rod 11 are provided with threaded structures, one end, extending out of the outer wall of the stirring barrel 1, of each connecting rod 11 is provided with a fastening nut I12, one side, facing towards the inner cavity of the stirring barrel 1, of the fixing plate 7 is provided with a fastening nut II13, the fixing plate 7 is fixedly arranged on the inner wall of the stirring barrel 1 through the fastening nuts I12, the fastening nuts II13 and the connecting rods 11, one end, extending out of the stress plate 6, of each connecting rod 11 is provided with a fastening nut III14, and the connecting rods 11 are in sealing connection with the stirring barrel 1 and the buffer structure; the elastic element 8 is a buffer spring, and the outer surface of the fastening nut III14 is sprayed with a wear-resistant coating.
The utility model has the advantages of reasonable design, the ore feeding pipe 3 and the ore discharging pipe 4 are all arranged on the tangential direction of the stirring barrel 1, when feeding ore into the stirring barrel 1, ore pulp enters into the stirring impeller 10 which can directly rotate along with the stirring rod 2 along the tangential direction of the stirring barrel 1 and does circular motion along the inner surface of the stress plate 6, when preventing feeding ore into the stirring barrel 1, the gushed ore pulp vertically acts on the stirring rod 2 and the stirring impeller 10, the service life of the stirring rod 2 and the stirring impeller 10 is prolonged, meanwhile, the inner wall of the stirring barrel 1 is also provided with the fixed plate 7 and the stress plate 6, an elastic element 8 is arranged between the stress plate 6 and the fixed plate 7, when stirring the ore pulp in the stirring barrel 1, the ore in the ore pulp directly acts on the stress plate 6, and the elastic element 8 is arranged between the stress plate 6 and the fixed plate 7, when the acting force of the ore in the ore pulp acts on the stress plate 6, elastic element 8 between atress board 6 and fixed plate 7 can carry out certain buffering to this effort and absorb, has reduced the wearing and tearing of ore to atress board 6, has improved agitator 1's life, and only need change new atress board 6 after atress board 6 wearing and tearing can, reduced the replacement cost.
The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations may be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (4)
1. A novel ore pulp stirring barrel for ore dressing comprises a stirring barrel (1), a stirring rod (2), an ore feeding pipe (3) and an ore discharging pipe (4) and is characterized in that the stirring barrel (1) is of a hollow cylindrical barrel-shaped structure, the ore feeding pipe (3) and the ore discharging pipe (4) are both led into the stirring barrel (1) along the tangential direction of the stirring barrel (1), the stirring barrel (1) is fixedly provided with a layer of buffer structure (5) along the inner wall thereof, the buffer structure (5) comprises a stress plate (6), a fixed plate (7) and an elastic element (8), the fixed plate (7) is fixedly arranged on the inner wall of the stirring barrel (1), the stress plate (6) is fixedly arranged on the inner side of the fixed plate (7), the stress plate (6) and the cross section of the fixed plate (7) form a group of concentric circle structures, and the elastic element (8) is arranged between the stress plate (6) and the fixed plate (7), one end of the stirring rod (2) extends into the stirring barrel (1), the other end of the stirring rod is externally connected with a stirring motor (9), and one end of the stirring rod (2) extending into the stirring barrel (1) is provided with a stirring impeller (10).
2. The novel ore pulp stirring barrel for ore dressing according to claim 1, wherein the ore feeding pipe (3) and the ore discharging pipe (4) are communicated with the inner cavity of the stirring barrel (1) through the buffering structure (5), and the ore feeding pipe (3) and the ore discharging pipe (4) are hermetically connected with the buffering structure (5).
3. The novel ore pulp stirring barrel for ore dressing according to claim 1, wherein the buffer structure (5) is fixedly installed on the inner wall of the stirring barrel (1) through a plurality of connecting rods (11), two ends of each connecting rod (11) respectively penetrate through the outer wall of the stirring barrel (1) and the buffer structure (5), two ends of each connecting rod (11) are respectively provided with a thread structure, one end of each connecting rod (11) extending out of the outer wall of the stirring barrel (1) is provided with a fastening nut I (12), one side of the fixing plate (7) facing the inner cavity of the stirring barrel (1) is provided with a fastening nut II (13), the fixing plate (7) is fixedly installed on the inner wall of the stirring barrel (1) through the fastening nut I (12), the fastening nut II (13) and the connecting rod (11), one end of each connecting rod (11) extending out of the stress plate (6) is provided with a fastening nut III (14), the connecting rod (11) is hermetically connected with the stirring barrel (1) and the buffer structure (5).
4. The novel ore pulp stirring barrel for mineral separation according to claim 3, characterized in that the elastic element (8) is a buffer spring, and the outer surface of the fastening nut III (14) is coated with a wear-resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021348568.XU CN212881977U (en) | 2020-07-10 | 2020-07-10 | Novel ore pulp agitator for ore dressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021348568.XU CN212881977U (en) | 2020-07-10 | 2020-07-10 | Novel ore pulp agitator for ore dressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212881977U true CN212881977U (en) | 2021-04-06 |
Family
ID=75284753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021348568.XU Active CN212881977U (en) | 2020-07-10 | 2020-07-10 | Novel ore pulp agitator for ore dressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212881977U (en) |
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2020
- 2020-07-10 CN CN202021348568.XU patent/CN212881977U/en active Active
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