CN221061833U - Industrial fine mineral aggregate processing device - Google Patents
Industrial fine mineral aggregate processing device Download PDFInfo
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- CN221061833U CN221061833U CN202322304987.3U CN202322304987U CN221061833U CN 221061833 U CN221061833 U CN 221061833U CN 202322304987 U CN202322304987 U CN 202322304987U CN 221061833 U CN221061833 U CN 221061833U
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- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 45
- 239000011707 mineral Substances 0.000 title claims abstract description 45
- 238000005406 washing Methods 0.000 claims abstract description 62
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 238000003466 welding Methods 0.000 claims description 6
- 239000002562 thickening agent Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000012535 impurity Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011499 joint compound Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
The utility model discloses an industrial fine mineral aggregate processing device, which comprises a concentration tank, wherein a large-scale harrow frame mechanism is assembled and connected in the concentration tank; the large-scale harrow frame mechanism comprises a plurality of harrow frame bodies which are annularly distributed, and a plurality of vertically arranged ore washing plates are fixedly connected in the harrow frame bodies; the bottom of the rake frame body is fixedly connected with a lower layer material washing assembly, the lower layer material washing assembly comprises an upper ring body seat and a lower ring body seat which are arranged at intervals up and down, and a plurality of rake washing pieces are fixedly connected between the upper ring body seat and the lower ring body seat; the rake washing piece comprises a connecting plate fixedly connected between the upper ring body seat and the lower ring body seat, and a plurality of hook washing plates are welded on the side walls of the two sides of the connecting plate respectively; the thickener also comprises a driving structure for driving the large harrow frame mechanism to rotate. The design of the device component realizes the efficient concentration of mineral aggregate during the concentration treatment of mineral aggregate.
Description
Technical Field
The utility model belongs to the technical field of industrial fine mineral aggregate processing, and particularly relates to an industrial fine mineral aggregate processing device.
Background
In the industrial production process, the refining treatment of the mineral aggregate comprises concentration treatment, wherein the concentration treatment is performed to improve the fineness of the mineral aggregate, and the recycling of the mineral aggregate water is realized. The mineral aggregate after concentration treatment is subjected to sieving processing treatment.
In the concentrating process of mineral aggregate, important processing equipment, namely a concentrator, is needed, specifically, the concentrator is an industrial concentrating mineral aggregate equipment, a main body framework of the concentrating machine comprises a concentrating tank and a rotating rake frame arranged in the concentrating tank, and in the working process, mineral aggregate is selected or tailings are continuously rake-washed and concentrated in the concentrating tank through the rotating rake frame.
The thickener is widely applied to the fields of treatment of mineral mud, waste water and waste residues in the departments of metallurgy, mine, coal, chemical industry, building materials, environmental protection and the like, and has important significance for improving the utilization rate of backwater and the concentration of underflow conveying and protecting the environment. Therefore, the concentrator is very widely used in industry.
The core component of the thickener is a harrow frame for ore washing and concentration, and the main body structure of the thickener comprises a steel frame and a plurality of washing gates plates welded on the steel frame. The washing gates plates play a role in turning and raking the mineral aggregate. However, the concentrator used in the current ore washing is not ideal in the ore concentrate treatment process, and the main reason is that the spacing between harrows on the harrow frame is too large, the harrow frame (steel frame) is mostly formed by welding long steel strips, and the shearing force sites of interaction between the harrow frame and ore materials are too small in the harrow washing process, so that the impurity content in the concentrated ore concentrate after harrow washing is high, and the impurity in the ore materials in the harrow washing process cannot be effectively washed. Meanwhile, the concentrated mineral aggregate has poor color and luster (high impurity content) and uneven granularity, and seriously affects the quality of the mineral aggregate.
Therefore, only the rake of the core part of the thickener can be started at present, and structural improvement is carried out.
Disclosure of utility model
Based on the above background, it is an object of the present utility model to provide an industrial fine mineral aggregate processing apparatus.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
An industrial fine mineral aggregate processing device comprises a concentration tank, wherein a large-scale harrow frame mechanism is assembled and connected in the concentration tank;
the large-scale harrow frame mechanism comprises a plurality of harrow frame bodies which are annularly distributed, and a plurality of vertically arranged ore washing plates are fixedly connected in the harrow frame bodies;
The bottom of the harrow frame body is fixedly connected with a lower layer material washing assembly, the lower layer material washing assembly comprises an upper ring body seat and a lower ring body seat which are arranged at intervals up and down, and a plurality of harrow washing pieces are fixedly connected between the upper ring body seat and the lower ring body seat;
The rake washing piece comprises a connecting plate fixedly connected between an upper ring body seat and a lower ring body seat, and a plurality of hook washing plates are welded on the side walls of two sides of the connecting plate respectively;
The thickener also comprises a driving structure for driving the large harrow frame mechanism to rotate.
Preferably, the rake frame body includes a lower folded steel plate part, and a horizontal connection steel plate part is welded at the top of the lower folded steel plate part.
Preferably, the upper and lower ends of the ore washing plate are welded on the lower folded steel plate part and the horizontal connecting steel plate part respectively;
the side edge part of the ore washing plate is an ore washing part.
Preferably, a central ring frame is fixedly connected between the inner ends of the rake frame bodies, and the central ring frame is fixedly assembled on the driving structure.
Preferably, the driving structure comprises a driving motor, the driving motor is fixedly assembled and connected with a driving shaft, and a plurality of assembly rods for welding the driving shaft are welded on the inner side wall of the central ring frame.
Preferably, the top of the harrow frame body is fixedly connected with a pull rod piece;
The top of the central ring frame is fixedly connected with a plurality of vertical connecting columns, and the pull rod piece comprises a pull rod which is obliquely arranged;
and two ends of the pull rod are respectively welded on the top of the harrow frame body and the side wall of the vertical connecting column.
Preferably, a top annular plate is fixedly connected between the tops of the vertical connecting columns, a top seat plate is fixedly assembled and connected to the tops of the top annular plate, and an output shaft of the driving motor is fixedly assembled at the top center position of the top seat plate.
Preferably, the hook washing plate is obliquely welded on the side wall of the connecting plate;
the hooking and washing plates are arranged symmetrically up and down at the side wall positions of the connecting plate.
The utility model has the following beneficial effects:
1. In the working process, a plurality of ore washing plates form a plurality of shearing force sites in the rotating process, the ore is fully impacted and thinned in the rotating process, impurities and main ore are easy to separate from the thinned ore, and the particle size of the ore can be further thinned.
2. The lower layer material washing assembly is fixedly connected with the bottom of the rake frame body and comprises an upper ring body seat and a lower ring body seat which are arranged at intervals up and down, and a plurality of rake washing pieces are fixedly connected between the upper ring body seat and the lower ring body seat. In the concentrating treatment process of mineral aggregate, most mineral aggregate is easy to be deposited at the bottom of the concentrating tank, and is buried in the harrow washing piece at the moment, and the mineral aggregate is efficiently refined through the harrow frame body-harrow washing piece in a rotating state.
3. The rake washing piece specifically comprises a connecting plate, wherein 2 hooking washing plates are welded on the side walls of two sides of the connecting plate respectively; specifically, the hooking and washing plate is obliquely welded on the side wall of the connecting plate; the hooking and washing plates are arranged symmetrically up and down at the side wall of the connecting plate 391. The shape of every hook washes the board is L shape, and its inclination is the slope of upper and lower position, adopts this inclination's advantage to lie in: the first open-state hook washing plate 392 can fully strike and refine the settled mineral aggregate again, and the second open-state hook washing plate 392 can upwards throw the mineral aggregate to a suspension state, so that further rake washing and refining are facilitated, and the problem that the mineral aggregate cannot be fully rake washed and refined due to excessive accumulation among the mineral aggregates is avoided.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained from the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of a large-scale rake mechanism according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a rake according to an embodiment of the present utility model;
FIG. 4 is a schematic view of the structure of a rake frame according to an embodiment of the present utility model;
FIG. 5 is a front view of the embodiment of the present utility model shown in FIG. 1;
Fig. 6 is a schematic structural diagram of the embodiment of the present utility model in another view of fig. 4.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Example 1
As shown in fig. 1-6, an industrial fine mineral aggregate processing device comprises a concentration tank 1 (wherein the concentration tank 1 is a conventional concentration tank 1 disclosed in the prior art, and the tank wall of the concentration tank 1 is provided with an overflow port for overflowing water in mineral aggregate) as in the prior concentration tank 1, and a large-scale rake frame mechanism is assembled and connected in the concentration tank 1.
Specifically, through improving large-scale harrow frame mechanism, realize firstly improving the harrowing effect to the mineral aggregate, promote impurity and main ore separation, secondly realize improving concentrated effect.
The large-scale harrow frame mechanism comprises a plurality of harrow frame bodies 32 which are distributed in a ring shape, and a plurality of ore washing plates 33 which are vertically arranged are fixedly connected in the harrow frame bodies 32; the rake frame 32 has the following shape: the rake frame 32 includes a lower folded steel plate portion (the lower folded steel plate portion is V-shaped with a V-shaped opening facing upward), and a horizontal connection steel plate portion 31 is welded to the top of the lower folded steel plate portion.
The ore washing plate 33 is fixed to the rake frame 32 by welding the upper and lower ends thereof. The shape of the rake frame is rectangular, and the bottom of the rake frame 32 is a folded-down steel plate portion, so that the length of the wash plate 33 is different. The ore washing plate 33 is a steel plate having a thickness of 0.5 cm. The side portions are the ore washing portions, that is, the main surfaces of the ore washing plate 33 are disposed facing each other, and the side portions are disposed facing outward.
In operation, the plurality of wash plates 33 form a plurality of shear force sites during rotation, in which manner the ore is fully impacted and refined during rotation, the refined ore is easily separated from the main ore, and the grain size of the ore can be further refined.
The bottom of the rake frame 32 is fixedly connected with a lower layer material washing assembly, the lower layer material washing assembly comprises an upper ring body seat 37 and a lower ring body seat 38 which are arranged at intervals up and down, and a plurality of rake washing pieces 39 are fixedly connected between the upper ring body seat 37 and the lower ring body seat 38. In the concentrating treatment process of mineral aggregate, most of the mineral aggregate is easy to be deposited at the bottom of the concentrating tank 1, and is buried in the rake washing part at the moment, and the mineral aggregate is efficiently refined through the rake frame body 32-the rake washing part in a rotating state.
The specific structure of the rake 39 is as follows:
The rake washing part comprises a connecting plate 391 fixedly connected between an upper ring body seat 37 and a lower ring body seat 38, and 2 rake washing plates 392 are respectively welded on the side walls of two sides of the connecting plate 391; specifically, the hooking and washing plate 392 is welded on the side wall of the connecting plate 391 in an inclined manner; the hooking and washing plates 392 are arranged symmetrically up and down at the side wall positions of the connecting plate 391. Each hooking and washing plate 392 is L-shaped in shape, and its inclination direction is an inclination in the up-down direction, and the advantage of adopting this inclination mode is that: the first open-state hook washing plate 392 can fully strike and refine the settled mineral aggregate again, and the second open-state hook washing plate 392 can upwards throw the mineral aggregate to a suspension state, so that further rake washing and refining are facilitated, and the problem that the mineral aggregate cannot be fully rake washed and refined due to excessive accumulation among the mineral aggregates is avoided.
Example 2
As shown in fig. 1-6, the thickener according to this embodiment further includes a driving structure for driving the large-scale harrow plate mechanism to rotate, based on the structure of embodiment 1.
A central ring frame 34 is fixedly connected between the inner ends of the rake frame bodies 32, and the central ring frame 34 is fixedly assembled on the driving structure. The driving structure comprises a driving motor 21, wherein the driving motor 21 is fixedly assembled and connected with a driving shaft (in a specific mode, the bottom of the driving shaft is rotatably connected with the bottom of the concentration tank 1), and a plurality of assembly rods for welding the driving shaft are welded on the inner side wall of the central ring frame 34.
The top of the harrow frame body 32 is fixedly connected with a pull rod piece; the top of the central ring frame 34 is fixedly connected with a plurality of vertical connecting columns 35, and the pull rod piece comprises a pull rod 36 which is obliquely arranged; both ends of the tie rod 36 are welded to the top of the rake frame 31 and the upper end positions of the side walls of the vertical connecting column 35, respectively.
A top annular plate a is fixedly connected between the tops of the vertical connecting columns 35 (the top annular plate a is fixed in a welding mode), a top seat plate 212 is fixedly assembled and connected to the top of the top annular plate a, and an output shaft of the driving motor 21 is fixedly assembled at the top center position of the top seat plate 212.
The tank mouth of the concentration tank is fixedly connected with a connecting bridge plate 11, and a driving motor 21 is fixedly assembled on the connecting bridge plate 11.
It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that the utility model is not limited to the particular embodiments disclosed, but is intended to cover modifications, adaptations, additions and alternatives falling within the spirit and scope of the utility model.
Claims (9)
1. The industrial fine mineral aggregate processing device comprises a concentration tank, and is characterized in that a large-scale harrow frame mechanism is assembled and connected in the concentration tank;
the large-scale harrow frame mechanism comprises a plurality of harrow frame bodies which are annularly distributed, and a plurality of vertically arranged ore washing plates are fixedly connected in the harrow frame bodies;
The bottom of the harrow frame body is fixedly connected with a lower layer material washing assembly, the lower layer material washing assembly comprises an upper ring body seat and a lower ring body seat which are arranged at intervals up and down, and a plurality of harrow washing pieces are fixedly connected between the upper ring body seat and the lower ring body seat;
The rake washing piece comprises a connecting plate fixedly connected between an upper ring body seat and a lower ring body seat, and a plurality of hook washing plates are welded on the side walls of two sides of the connecting plate respectively;
The industrial fine mineral aggregate processing device further comprises a driving structure for driving the large-scale harrow frame mechanism to rotate.
2. The industrial fine mineral processing apparatus according to claim 1, wherein the rake frame body includes a lower folded steel plate portion, and a horizontal connection steel plate portion is welded to a top of the lower folded steel plate portion.
3. The apparatus according to claim 2, wherein the upper and lower ends of the wash plate are welded to the lower folded steel plate portion and the horizontal connection steel plate portion, respectively;
the side edge part of the ore washing plate is an ore washing part.
4. The industrial fine mineral aggregate processing apparatus according to claim 1, wherein a center ring frame is fixedly connected between inner ends of the rake frame body, and the center ring frame is fixedly assembled on the driving structure.
5. The apparatus of claim 4, wherein the driving structure comprises a driving motor fixedly assembled with a driving shaft, and a plurality of assembling rods for welding the driving shaft are welded on the inner side wall of the central ring frame.
6. The industrial fine mineral aggregate processing apparatus according to claim 5, wherein a pull rod member is fixedly connected to the top of the rake frame body;
The top of the central ring frame is fixedly connected with a plurality of vertical connecting columns, and the pull rod piece comprises a pull rod which is obliquely arranged;
and two ends of the pull rod are respectively welded on the top of the harrow frame body and the side wall of the vertical connecting column.
7. The industrial fine mineral aggregate processing device according to claim 6, wherein a top annular plate is fixedly connected between tops of the vertical connecting columns, a top seat plate is fixedly assembled and connected to the tops of the top annular plate, and an output shaft of the driving motor is fixedly assembled at the top center position of the top seat plate.
8. An industrial fine mineral processing apparatus according to claim 1, wherein the hooking plate is obliquely welded to the side wall of the connecting plate.
9. The industrial fine mineral aggregate processing apparatus according to claim 5, wherein the tank mouth of the concentration tank is fixedly connected with a connecting bridge plate, and the driving motor is fixedly assembled on the connecting bridge plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322304987.3U CN221061833U (en) | 2023-08-24 | 2023-08-24 | Industrial fine mineral aggregate processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322304987.3U CN221061833U (en) | 2023-08-24 | 2023-08-24 | Industrial fine mineral aggregate processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221061833U true CN221061833U (en) | 2024-06-04 |
Family
ID=91258038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322304987.3U Active CN221061833U (en) | 2023-08-24 | 2023-08-24 | Industrial fine mineral aggregate processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221061833U (en) |
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2023
- 2023-08-24 CN CN202322304987.3U patent/CN221061833U/en active Active
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