CN216727485U - Pit type ore dressing device - Google Patents
Pit type ore dressing device Download PDFInfo
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- CN216727485U CN216727485U CN202220176943.XU CN202220176943U CN216727485U CN 216727485 U CN216727485 U CN 216727485U CN 202220176943 U CN202220176943 U CN 202220176943U CN 216727485 U CN216727485 U CN 216727485U
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Abstract
The utility model discloses a pit type ore dressing device, which comprises an ore powder groove, a rolling part and a material bin part, wherein the rolling part is arranged on the ore powder groove; the ore powder groove is annular, a fine sieve belt is circumferentially arranged on the outer side of the ore powder groove, an annular guide rail is circumferentially arranged on the inner side of the ore powder groove, and a current commutator is arranged in the center of the ore powder groove; the ore powder groove is provided with a plurality of rolling parts, each rolling part comprises a guide wheel, a speed regulating motor and a rolling wheel, the guide wheels are in running fit with the annular guide rail, the speed regulating motors are connected with the guide wheels, the rolling wheels are positioned in the ore powder groove and in running fit with the ore powder groove, and the speed regulating motors are connected with the rolling wheels; the bin part comprises an ore bin and a water tank, the water tank is arranged on the outer side of the ore bin, a bin support connected with the grinding wheel is arranged on the bottom side of the ore bin, a scraping plate is arranged on the bottom side of the bin support, and a water pumping plate is arranged on one side of the scraping plate; the bottom side of the mineral material box is provided with a feeding pipe, and the bottom side of the water tank is provided with a water inlet pipe; the current commutator is electrically connected with the speed regulating motor. The device has the characteristics of simple structure and high beneficiation efficiency.
Description
Technical Field
The utility model relates to the technical field of ore dressing devices, in particular to a pit type ore dressing device.
Background
Mineral separation is the most important link in the whole production process of mineral products and is a key department in a mineral enterprise. Generally, large-scale mining enterprises are resource enterprises for comprehensive mining, selecting and smelting. The process of physically or chemically separating useful minerals from unwanted minerals (often called gangue) or unwanted minerals, or separating useful minerals, in a mineral feedstock, is called beneficiation, also called mineral processing. In the product, useful components are enriched to be called concentrate; the useless components are enriched and called tailings.
In traditional ore dressing, the equipment commonly used in the ore dressing industry at present has the following defects: firstly, the mineral separation procedure is complicated, and the efficiency is low; secondly, the sorting procedure is complex, and the sorting effect is poor; thirdly, the equipment is complex and has more faults. Because the equipment is huge, the manufacturing cost is expensive, the energy consumption is high, the yield of the high-fineness mineral powder is low, and the production cost is high, the pit type mineral separation method becomes a problem to be solved urgently in the mineral separation industry.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a pit type ore dressing device.
In order to solve the technical problem, the technical scheme provided by the utility model is a pit type ore dressing device: comprises a mineral powder groove, a rolling part and a material bin part;
the ore powder groove is annular, a fine sieve belt is circumferentially arranged at the upper part of the outer side of the ore powder groove, an annular guide rail is circumferentially arranged at the inner side of the ore powder groove, and a current commutator is arranged at the center of the ore powder groove;
the grinding device comprises an ore powder groove, a grinding wheel, a speed regulating motor and a grinding wheel, wherein a plurality of grinding parts are uniformly arranged on the ore powder groove in the circumferential direction, each grinding part comprises a guide wheel, a speed regulating motor and a grinding wheel, the guide wheels are positioned on one side of the annular guide rail, which is far away from the ore powder groove, and are in running fit with the annular guide rail, the speed regulating motors are positioned above the annular guide rail and are connected with the guide wheels, the grinding wheels are positioned in the ore powder groove and are in running fit with the ore powder groove, and the output shafts of the speed regulating motors are connected with the grinding wheels;
the feed bin part comprises an ore box and a water tank, the water tank is circumferentially arranged at the upper part of the outer side of the ore box, a feed bin support connected with a grinding wheel is arranged at the bottom side of the ore box, a scraping plate is arranged at the bottom side of the feed bin support, and a water raising plate matched with the fine sieve belt is arranged at one side of the scraping plate, which is far away from the current commutator; a feeding pipe extending to the mineral powder groove is arranged at the bottom side of the mineral material box, and a water inlet pipe extending to the mineral powder groove is arranged at the bottom side of the water tank;
the current commutator is electrically connected with the speed regulating motor.
As a modification, the scraper is located on the rear side of the advancing direction of the grinding wheel.
As an improvement, the fine screen belt is obliquely arranged with the outer side of the ore powder groove.
As an improvement, the water inlet pipe and the feeding pipe are respectively positioned at two ends of the material bin part.
Compared with the prior art, the utility model has the advantages that: the device adopts the ore box and the water tank of separation setting to carry respectively to the fine groove of ore deposit to the running roller that sets up through circumference rolls, sets up scraper blade and water-lifting plate behind the running roller simultaneously and stirs and sieve, and overall structure reasonable in design combines diamond sand grinding ball to improve when rolling and rolls the effect.
Drawings
Fig. 1 is a schematic structural view of a pit-type ore dressing apparatus according to the present invention.
Fig. 2 is a plan view of a powder tank and a pressing portion in the pit type mineral separation apparatus according to the present invention.
Fig. 3 is a schematic structural diagram of a silo part in the pit-type ore dressing device.
As shown in the figure: 1. ore powder groove, 2, fine screen belt, 3, annular guide rail, 4, current commutator, 5, guide pulley, 6, adjustable speed motor, 7, grinding wheel, 8, mineral aggregate box, 9, water tank, 10, stock bin support, 11, scraper blade, 12, water lifting plate, 13, inlet pipe, 14, inlet pipe.
Detailed Description
The technical solution of the present invention will be described in more detail and fully with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the utility model, "a plurality" means two or more unless specifically limited otherwise.
Referring to the attached drawings 1-3, a pit type ore dressing device comprises an ore powder groove 1, a rolling part and a material bin part;
the fine ore screening device is characterized in that the fine ore groove 1 is annular, the fine screen belt 2 is circumferentially arranged on the upper portion of the outer side of the fine ore groove 1, the fine screen belt 2 and the outer side of the fine ore groove 1 are obliquely arranged, and the fine screen belt 2 extends towards the outer side of the fine ore groove 1, so that fine ore can be screened conveniently.
An annular guide rail 3 is circumferentially arranged on the inner side of the ore powder groove 1, and a current commutator 4 is arranged at the center of the ore powder groove 1;
the grinding part comprises a guide wheel 5, a speed regulating motor 6 and a grinding wheel 7, the guide wheel 5 is positioned on one side of the annular guide rail 3, which is far away from the mineral powder groove 1, and is in running fit with the annular guide rail 3, the speed regulating motor 6 is positioned above the annular guide rail 3 and is connected with the guide wheel 5, the grinding wheel 7 is positioned in the mineral powder groove 1 and is in running fit with the mineral powder groove 1, and an output shaft of the speed regulating motor 6 is connected with the grinding wheel 7;
the bin part comprises an ore bin 8 and a water tank 9, the water tank 9 is circumferentially arranged at the upper part of the outer side of the ore bin 8, a bin support 10 connected with a grinding wheel 7 is arranged at the bottom side of the ore bin 8, a scraper 11 is arranged at the bottom side of the bin support 10, the scraper 11 is positioned at the rear side of the advancing direction of the grinding wheel 7, and a water raising plate 12 matched with the fine sieve belt 2 is arranged at one side of the scraper 11 away from the current commutator 4; the bottom side of the ore box 8 is provided with a feeding pipe 13 extending to the ore powder groove 1, the bottom side of the water tank 9 is provided with a water inlet pipe 14 extending to the ore powder groove 1, and the water inlet pipe 14 and the feeding pipe 13 are respectively positioned at two ends of the bin part.
The current commutator 4 is electrically connected with the speed regulating motor 6 and is used for providing electric energy for the speed regulating motor 6.
When the method is implemented specifically, mineral powder and water are respectively conveyed into a mineral powder box 8 and a water tank 9 through pipelines, the mineral powder is conveyed into a mineral powder groove 1 through a feeding pipe 13 at the bottom side of the mineral powder box 8, meanwhile, the water is conveyed into the mineral powder groove 1 through a water inlet pipe 14 at the bottom side of the water tank 9, and diamond sand grinding balls are placed in the mineral powder groove 1; the carborundum abrasive material ball has small sphere and high hardness, and can effectively increase the friction coefficient to fine ores;
the adjustable speed motor 6 is provided with electric energy by the current commutator 4 arranged at the center of the mineral powder groove 1, so that the grinding wheel 7 rotates along the mineral powder groove 1 and rolls mineral powder and abrasive materials in the mineral powder groove 1, the material bin part arranged on the grinding wheel 7 applies the weight of the material bin part, water and mineral materials to the grinding wheel 7, the friction coefficient of the grinding wheel to the abrasive materials and the mineral powder is improved, the rolling efficiency and the rolling quality are improved, and the rolling efficiency can be further improved by a plurality of rolling parts arranged in the circumferential direction.
Meanwhile, a scraping plate 11 and a water-lifting plate 12 which are arranged at the rear side of the grinding wheel 7 stir the grinding materials and the mineral powder, the water-lifting plate 12 lifts the fine ore powder to the fine sieve belt 2 for sieving, qualified fine powder is sieved by the fine sieve belt 2, and unqualified mineral powder is continuously rolled.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the utility model can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly but via another feature. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature. In the description of the present specification, reference to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the preferred embodiment of the utility model, and should not be construed as limiting the utility model, and any modification, equivalent replacement, and improvement made within the spirit and principle of the utility model should be included within the protection scope of the utility model.
Claims (4)
1. The utility model provides a pit type ore dressing device which characterized in that: comprises an ore powder groove (1), a rolling part and a material bin part;
the fine ore groove (1) is annular, a fine screen belt (2) is circumferentially arranged at the upper part of the outer side of the fine ore groove (1), an annular guide rail (3) is circumferentially arranged at the inner side of the fine ore groove (1), and a current commutator (4) is arranged at the center of the fine ore groove (1);
a plurality of rolling parts are uniformly arranged on the ore powder groove (1) in the circumferential direction and comprise guide wheels (5), speed regulating motors (6) and rolling wheels (7), the guide wheels (5) are positioned on one side, away from the ore powder groove (1), of the annular guide rail (3) and are in running fit with the annular guide rail (3), the speed regulating motors (6) are positioned above the annular guide rail (3) and are connected with the guide wheels (5), the rolling wheels (7) are positioned in the ore powder groove (1) and are in running fit with the ore powder groove (1), and output shafts of the speed regulating motors (6) are connected with the rolling wheels (7);
the bin part comprises an ore bin (8) and a water tank (9), the water tank (9) is circumferentially arranged at the upper part of the outer side of the ore bin (8), a bin support (10) connected with a grinding wheel (7) is arranged at the bottom side of the ore bin (8), a scraping plate (11) is arranged at the bottom side of the bin support (10), and a water raising plate (12) matched with the fine sieve belt (2) is arranged at one side of the scraping plate (11) far away from the current reverser (4); a feeding pipe (13) extending to the mineral powder groove (1) is arranged at the bottom side of the mineral material box (8), and a water inlet pipe (14) extending to the mineral powder groove (1) is arranged at the bottom side of the water tank (9);
the current commutator (4) is electrically connected with the speed regulating motor (6).
2. The pit-type ore dressing device according to claim 1, characterized in that: the scraping plate (11) is positioned at the rear side of the advancing direction of the grinding wheel (7).
3. The pit-type ore dressing device according to claim 1, characterized in that: the fine screen belt (2) and the outer side of the ore powder groove (1) are obliquely arranged.
4. The pit-type ore dressing device according to claim 1, characterized in that: the water inlet pipe (14) and the feeding pipe (13) are respectively positioned at two ends of the bin part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220176943.XU CN216727485U (en) | 2022-01-24 | 2022-01-24 | Pit type ore dressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220176943.XU CN216727485U (en) | 2022-01-24 | 2022-01-24 | Pit type ore dressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216727485U true CN216727485U (en) | 2022-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220176943.XU Active CN216727485U (en) | 2022-01-24 | 2022-01-24 | Pit type ore dressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216727485U (en) |
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2022
- 2022-01-24 CN CN202220176943.XU patent/CN216727485U/en active Active
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