CN115041289A - Based on intelligence screening mineral device - Google Patents
Based on intelligence screening mineral device Download PDFInfo
- Publication number
- CN115041289A CN115041289A CN202210645341.9A CN202210645341A CN115041289A CN 115041289 A CN115041289 A CN 115041289A CN 202210645341 A CN202210645341 A CN 202210645341A CN 115041289 A CN115041289 A CN 115041289A
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- Prior art keywords
- screening
- intelligent
- mineral
- control end
- screening device
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- 238000012216 screening Methods 0.000 title claims abstract description 81
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 41
- 239000011707 mineral Substances 0.000 title claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000000605 extraction Methods 0.000 claims description 14
- 230000007306 turnover Effects 0.000 claims description 13
- 238000007781 pre-processing Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000010606 normalization Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses an intelligent mineral screening device, which comprises a plurality of screening units and an intelligent control end, wherein each screening unit comprises a primary screening device and a secondary screening device, each primary screening device and each secondary screening device are respectively composed of a screening device, each screening device comprises a crushing device, a feeding hole, a discharging hole, a sorting structure and a detection module, the crushing devices are arranged in the screening devices, the feeding holes are arranged at the tops of the screening devices, the discharging holes are arranged at the bottoms of the screening devices, the sorting structures are arranged at the bottoms of the crushing devices, a sieve plate is arranged between the sorting structures and the crushing devices, and the detection modules are arranged on the inner walls of the screening devices. The invention adopts a multi-stage screening mode to crush and screen minerals, and adopts a sorting structure to adjust, so that the minerals can be screened step by step according to different mineral materials, the screening efficiency is improved, and meanwhile, the whole project adopts an intelligent manual mode to screen and identify, and the invention has higher practicability compared with the common screening structure.
Description
Technical Field
The invention relates to the technical field of intelligent mineral screening, in particular to an intelligent mineral screening device.
Background
Minerals are simple substances of natural elements and their compounds that are relatively stable under certain geological and physicochemical conditions, which are generated and developed in various geological processes. Mineral plays crucial effect in people's daily life development, and the mineral of nature is the mixed type ore usually, need smash it and sieve, nevertheless smash screening plant at present and be not intelligent enough, need artifically adjust in the in-process that uses, and smash the flow of screening and be smooth inadequately, influence the screening process.
Disclosure of Invention
In order to solve at least or partly the above problems, an intelligent mineral screening based apparatus is provided.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention relates to an intelligent mineral screening device, which comprises a plurality of screening units and an intelligent control end, wherein each screening unit comprises a primary screening device and a secondary screening device, each primary screening device and each secondary screening device are respectively composed of a screener, each screener comprises a crushing device, a feed inlet, a discharge outlet, a sorting structure and a detection module, the crushing device is arranged in each screener, the feed inlet is arranged at the top of each screener, the discharge outlet is arranged at the bottom of each screener, the sorting structure is arranged at the bottom of each crushing device, a sieve plate is arranged between each sorting structure and each crushing device, the detection module is arranged on the inner wall of each screener and used for detecting image data of mineral materials and sending the image data to the intelligent control end, and each intelligent control end comprises a preprocessing module, a characteristic extraction module and a control end, the preprocessing module is used for carrying out noise reduction processing on the images and sending the processed images to the feature extraction module, the feature extraction module is used for extracting feature image data of minerals and sending the data to the control end, and the control end is used for controlling the sorting structure to sort the minerals.
As a preferred technical scheme of the invention, the sorting structure comprises a rotating motor, a rotating shaft and a turnover plate, wherein one end of the rotating motor is connected with the rotating shaft, the turnover plate is arranged on the outer side of the rotating shaft, the rotating motor is arranged on a fixed seat, and the fixed seat is connected with the screening device.
As a preferred technical scheme of the invention, the crushing device comprises a servo motor, a transmission shaft and a crusher, wherein one end of the servo motor is connected with the transmission shaft, the crusher is arranged on the outer side of the transmission shaft, and the transmission shaft penetrates through the inner wall of the screening device and is connected with the servo motor.
As a preferable technical scheme of the invention, the servo motor is in transmission connection with the pulverizer through a transmission shaft, and the rotating motor is in transmission connection with the turnover plate through a rotating shaft.
As a preferable technical scheme of the invention, the discharge hole of the primary screening device corresponds to the feed hole of the secondary screening device.
As a preferred technical solution of the present invention, the preprocessing module sequentially performs gray scale processing and normalization processing to reduce noise, so as to obtain a preprocessed image.
As a preferred technical scheme of the invention, the feature extraction module adopts a ResNet-50 network structure, and the ResNet-50 network structure comprises a network structure in the form of a convolution unit normalized from convolution to batch to activate Relu function.
Compared with the prior art, the invention has the following beneficial effects:
the invention adopts a multi-stage screening mode to crush and screen minerals, adopts a sorting structure to adjust, can perform stage-by-stage screening according to different mineral materials, improves the screening efficiency, adopts an intelligent and manual mode to screen and identify the minerals in the whole project, and has higher practicability compared with a common screening structure.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall construction of the screen according to the present invention;
FIG. 3 is a schematic view of the overall configuration of the sorting structure of the present invention;
FIG. 4 is a block diagram of the overall structure of the present invention;
in the figure: 1. an intelligent control end; 2. a primary screening device; 3. a secondary screening device; 4. a screening device; 5. a crushing device; 6. a feed inlet; 7. a discharge port; 8. a sorting structure; 9. a detection module; 10. a sieve plate; 11. a preprocessing module; 12. a feature extraction module; 13. a control end; 14. a rotating electric machine; 15. a rotating shaft; 16. a turnover plate; 17. a fixed seat; 18. a servo motor; 19. a drive shaft; 20. a pulverizer.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it should be understood that they are presented herein only to illustrate and explain the present invention and not to limit the present invention. Wherein like reference numerals refer to like parts throughout.
In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "inner" and "outer" as used in the following description refer to directions toward and away from, respectively, the geometric center of a particular component.
It should also be noted that, unless expressly stated or limited otherwise, the terms "disposed" and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1-4, the invention provides an intelligent mineral screening device, which comprises a plurality of screening units and an intelligent control terminal 1, wherein each screening unit comprises a primary screening device 2 and a secondary screening device 3, each of the primary screening device 2 and the secondary screening device 3 is composed of a screening device 4, each screening device 4 comprises a crushing device 5, a feeding hole 6, a discharging hole 7, a sorting structure 8 and a detection module 9, the crushing device 5 is arranged inside each screening device 4, the feeding hole 6 is arranged at the top of each screening device 4, the discharging hole 7 is arranged at the bottom of each screening device 4, the sorting structure 8 is arranged at the bottom of each crushing device 5, a screen plate 10 is arranged between each sorting structure 8 and each crushing device 5, the detection module 9 is arranged on the inner wall of each screening device 4, the detection module 9 is used for detecting image data of mineral materials and sending the data to the intelligent control terminal 1, the intelligent control end 1 comprises a preprocessing module 11, a feature extraction module 12 and a control end 13, wherein the preprocessing module 11 is used for carrying out noise reduction on images and sending the processed images to the feature extraction module 12, the feature extraction module 12 is used for extracting feature image data of minerals and sending the data to the control end 13, and the control end 13 is used for controlling the sorting structure 8 to sort the minerals.
Specifically, as shown in fig. 1, after the feeding is smashed through the primary screening device 2, the materials which can penetrate through the size of the pores of the screen plate are screened through the screen plate, the unbroken materials cannot pass through the screen plate, and the broken materials are sorted by the sorting structure after falling down.
The sorting structure 8 comprises a rotating motor 14, a rotating shaft 15 and a turnover plate 16, wherein one end of the rotating motor 14 is connected with the rotating shaft 15, the turnover plate 16 is installed on the outer side of the rotating shaft 15, the rotating motor 14 is arranged on a fixed seat 17, the fixed seat 17 is connected with the screening device 4, after the material falls, the mineral material components are detected by a detection device, a control end 13 controls the operation of the rotating motor according to the components, the rotating motor 14 is in transmission connection with the turnover plate 16 through the rotating shaft 15 to drive the rotating shaft to rotate, the rotating shaft rotates to drive the turnover plate to turn over, and as shown in figure 2, the turnover plate seals an outlet at one position, so that the material falls into a preset outlet;
the discharge opening 7 of the primary screening device 2 corresponds to the feed opening 6 of the secondary screening device 3, and the secondary screening device 3 is then again crushed and screened according to the above steps.
The detection device sends the mineral material image to the intelligent control end, the intelligent control end carries out mineral material identification on the mineral material image, the preprocessing module 11 is used for sequentially carrying out gray processing and normalization processing to reduce noise to obtain a preprocessed image, feature extraction is conveniently carried out subsequently, the feature extraction module is used for extracting the mineral material features, and then identification and classification are carried out according to the database.
The feature extraction module 12 employs a ResNet-50 network structure, which includes a network structure in the form of convolution units normalized from convolution to batch to the activation Relu function.
The invention adopts a multi-stage screening mode to crush and screen minerals, adopts a sorting structure to adjust, can perform stage-by-stage screening according to different mineral materials, improves the screening efficiency, adopts an intelligent and manual mode to screen and identify the minerals in the whole project, and has higher practicability compared with a common screening structure.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a based on intelligent mineral screening device, its characterized in that includes a plurality of screening unit and intelligent control end (1), the screening unit includes one-level screening plant (2) and secondary screening plant (3), one-level screening plant (2) and secondary screening plant (3) constitute by sieve separator (4), sieve separator (4) include reducing mechanism (5), feed inlet (6), discharge gate (7), sorting structure (8) and detection module (9), the inside of sieve separator (4) is provided with reducing mechanism (5), feed inlet (6) are installed at the top of sieve separator (4), discharge gate (7) are installed to the bottom of sieve separator (4), sorting structure (8) are installed to the bottom of reducing mechanism (5), install sieve (10) between sorting structure (8) and reducing mechanism (5), detection module (9) are installed to the inner wall of screening washer (4), detection module (9) are used for detecting mineral material's image data to with data transmission to intelligent control end (1), intelligent control end (1) includes preprocessing module (11), feature extraction module (12) and control end (13), preprocessing module (11) are used for making an uproar processing fall to the image to image transmission after will handling draws module (12) to the feature, feature extraction module (12) are used for drawing the feature image data of mineral, and with data transmission to control end (13), control end (13) are used for controlling sorting structure (8) and select separately mineral.
2. The device for intelligently screening minerals according to claim 1, wherein the sorting structure (8) comprises a rotating motor (14), a rotating shaft (15) and a turnover plate (16), the rotating shaft (15) is connected to one end of the rotating motor (14), the turnover plate (16) is installed on the outer side of the rotating shaft (15), the rotating motor (14) is arranged on a fixed seat (17), and the fixed seat (17) is connected with the screener (4).
3. The intelligent mineral screening device according to claim 2, wherein the crushing device (5) comprises a servo motor (18), a transmission shaft (19) and a crusher (20), the transmission shaft (19) is connected to one end of the servo motor (18), the crusher (20) is installed on the outer side of the transmission shaft (19), and the transmission shaft (19) penetrates through the inner wall of the screening device (4) and is connected with the servo motor (18).
4. An intelligent mineral screening-based device according to claim 3, wherein the servo motor (18) is in transmission connection with the crusher (20) through a transmission shaft (19), and the rotating motor (14) is in transmission connection with the turnover plate (16) through a rotating shaft (15).
5. An intelligent mineral screening based apparatus according to claim 1, wherein the discharge outlet (7) of the primary screening means (2) corresponds to the feed inlet (6) of the secondary screening means (3).
6. The device for screening minerals intelligently according to claim 1, wherein the preprocessing module (11) performs gray scale processing and normalization processing in sequence to reduce noise and obtain a preprocessed image.
7. An intelligent mineral screening based apparatus according to claim 1, wherein the feature extraction module (12) employs a ResNet-50 network structure, the ResNet-50 network structure comprising a network structure in the form of convolution units normalized from convolution to batch to activate Relu function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210645341.9A CN115041289B (en) | 2022-06-08 | 2022-06-08 | Mineral screening device based on intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210645341.9A CN115041289B (en) | 2022-06-08 | 2022-06-08 | Mineral screening device based on intelligence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115041289A true CN115041289A (en) | 2022-09-13 |
| CN115041289B CN115041289B (en) | 2023-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210645341.9A Active CN115041289B (en) | 2022-06-08 | 2022-06-08 | Mineral screening device based on intelligence |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008142692A (en) * | 2006-11-17 | 2008-06-26 | Kitagawa Iron Works Co Ltd | Material sorter and its method |
| CN201755520U (en) * | 2010-08-04 | 2011-03-09 | 宁波大发化纤有限公司 | Switching interlocking device of pulverizer |
| CN103230827A (en) * | 2013-04-03 | 2013-08-07 | 苏州市绿色建筑工程技术研究中心有限公司 | Multifunctional garbage treating apparatus |
| CN208865976U (en) * | 2018-09-26 | 2019-05-17 | 青岛七好营养科技有限公司 | Multichannel power screen sizing apparatus |
| US20200282431A1 (en) * | 2017-03-28 | 2020-09-10 | Longi Magnet Co., Ltd. | Ore intelligence sorting apparatus and method based on x-rays discernment |
| CN214975701U (en) * | 2021-07-12 | 2021-12-03 | 湖北山泉生物科技有限公司 | Mineral screening device |
| CN216172703U (en) * | 2021-10-23 | 2022-04-05 | 浙江秦核环境建设有限公司 | Crusher based on multi-stage crushing |
-
2022
- 2022-06-08 CN CN202210645341.9A patent/CN115041289B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008142692A (en) * | 2006-11-17 | 2008-06-26 | Kitagawa Iron Works Co Ltd | Material sorter and its method |
| CN201755520U (en) * | 2010-08-04 | 2011-03-09 | 宁波大发化纤有限公司 | Switching interlocking device of pulverizer |
| CN103230827A (en) * | 2013-04-03 | 2013-08-07 | 苏州市绿色建筑工程技术研究中心有限公司 | Multifunctional garbage treating apparatus |
| US20200282431A1 (en) * | 2017-03-28 | 2020-09-10 | Longi Magnet Co., Ltd. | Ore intelligence sorting apparatus and method based on x-rays discernment |
| CN208865976U (en) * | 2018-09-26 | 2019-05-17 | 青岛七好营养科技有限公司 | Multichannel power screen sizing apparatus |
| CN214975701U (en) * | 2021-07-12 | 2021-12-03 | 湖北山泉生物科技有限公司 | Mineral screening device |
| CN216172703U (en) * | 2021-10-23 | 2022-04-05 | 浙江秦核环境建设有限公司 | Crusher based on multi-stage crushing |
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| Publication number | Publication date |
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| CN115041289B (en) | 2023-12-08 |
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