CN113094327A - Board card, detection mechanism and mineral product sorting machine - Google Patents
Board card, detection mechanism and mineral product sorting machine Download PDFInfo
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- CN113094327A CN113094327A CN202110376303.3A CN202110376303A CN113094327A CN 113094327 A CN113094327 A CN 113094327A CN 202110376303 A CN202110376303 A CN 202110376303A CN 113094327 A CN113094327 A CN 113094327A
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- detection data
- board card
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/76—Architectures of general purpose stored program computers
- G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit
- G06F15/7803—System on board, i.e. computer system on one or more PCB, e.g. motherboards, daughterboards or blades
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- 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
- B07C5/346—Sorting according to other particular properties according to radioactive properties
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- 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
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- 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
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/363—Sorting apparatus characterised by the means used for distribution by means of air
- B07C5/365—Sorting apparatus characterised by the means used for distribution by means of air using a single separation means
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computing Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
The application provides a integrated circuit board, detection mechanism and mineral products sorter, wherein, the integrated circuit board includes: a plurality of detectors arranged in an array; a downlink interface for receiving downlink detection data; an upstream interface for merging the detection data of the detector and the downstream detection data; like this, can concatenate so that extend to the horizontal span that mineral products were selected separately at the integrated circuit board to can increase the horizontal size of mineral products sorter, and then can improve the efficiency that mineral products were selected separately.
Description
Technical Field
The application relates to the technical field of mineral product excavation, in particular to a board card, a detection mechanism and a mineral product sorting machine.
Background
In prior art mineral extraction, a large ore is usually broken into smaller ore pieces by using an extraction tool. Subsequently, the mineral product sorting machine sorts and picks up the mineral.
The mineral product sorting machine may include a feeding mechanism that continuously supplies the ore, a conveying mechanism that conveys the ore to a predetermined position, a detecting mechanism that detects the ore at the predetermined position, and a sorting mechanism that sorts and picks up a detection result of the ore according to the detecting mechanism.
In the process of realizing the prior art, the inventor finds that:
the efficiency of the mineral product sorting machine has a correlation with the detection efficiency of the detection mechanism and the transmission efficiency of the transmission mechanism. The detection efficiency is limited by data processing hardware in the mineral product sorting machine. When the transmission rate of the transmission mechanism is too high, the momentum is too high when mineral products fall, so that the mineral products are cracked due to too high impact force.
Therefore, it is desirable to provide a mineral product sorter with high production efficiency.
Disclosure of Invention
The embodiment of the application provides a technical scheme that the ore sorting production efficiency is higher.
The embodiment of the application provides a board card, include:
a plurality of detectors arranged in an array;
a downlink interface for receiving downlink detection data;
and the uplink interface is used for converging the detection data of the detector and the downlink detection data.
Furthermore, the board card is also provided with a photoelectric conversion interface for converting the detection data.
Further, the downlink interface is used for accessing an upper-level board card; and the uplink interface is used for accessing the next stage of board card or directly outputting detection data.
Further, at least one of the uplink interface and the downlink interface is connected by a cable.
Further, at least one of the uplink interface and the downlink interface uses NFC, WIFI, bluetooth, or ZigBee for data transmission.
An embodiment of the present application further provides a detection mechanism, including:
a radiation source;
a plurality of board cards connected step by step;
wherein, the integrated circuit board includes:
the detectors are arranged in an array manner and used for detecting the attenuation state of the rays emitted by the ray source;
a downlink interface for receiving downlink detection data;
an upstream interface for merging the detection data of the detector and the downstream detection data;
and the photoelectric conversion interface is used for converting the detection data.
Further, the board card is arranged in the following manner:
the intrinsic safety voltage in the applicable scene of the detection mechanism is N volts;
the working voltage of the board card is M V;
and the photoelectric conversion interface is started once every time the [ N/M ] -1-level board card is connected.
An embodiment of the present application further provides a detection mechanism, including:
a radiation source;
a plurality of board cards connected step by step;
the board cards comprise a first board card and a second board card;
the first board card includes:
the detectors are arranged in an array manner and used for detecting the attenuation state of the rays emitted by the ray source;
a downlink interface for receiving downlink detection data;
an upstream interface for merging the detection data of the detector and the downstream detection data;
a photoelectric conversion interface for converting the detection data;
the second integrated circuit board includes:
the detectors are arranged in an array manner and used for detecting the attenuation state of the rays emitted by the ray source;
a downlink interface for receiving downlink detection data;
and the uplink interface is used for converging the detection data of the detector and the downlink detection data.
Furthermore, the intrinsic safety voltage in the applicable scene of the detection mechanism is N volts;
the working voltage of the board card is M V;
and each time the [ N/M ] -1-level second board card is connected, one first board card is connected.
The embodiment of this application still provides a mineral products sorter, includes:
a feed mechanism for feeding ore;
the conveying mechanism is used for conveying the ore to a preset position after the ore is loaded from the feeding mechanism;
a detection mechanism as claimed in any one of claims 6 to 9 for detecting ore at a predetermined location;
and the sorting mechanism is used for sorting and picking up the detection result of the ore according to the detection mechanism.
The technical scheme provided by the embodiment of the application at least has the following beneficial effects:
the board cards can be connected in series so as to be expanded to the transverse span of mineral separation, thereby increasing the transverse size of the mineral separator and further improving the efficiency of mineral separation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural diagram of a mineral product sorter according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a detection mechanism provided in the embodiment of the present application.
100 mineral product sorting machine
11 feeding mechanism
12 conveying mechanism
121 buffer device
13 detection mechanism
131 ray source
132 board card
14 sorting mechanism
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, the present application discloses a mineral separator 100 including:
a feeding mechanism 11 for feeding ore;
a transport mechanism 12 for transporting the ore to a predetermined position after loading the ore from the feed mechanism 11;
a detection mechanism 13 for detecting the ore at a predetermined position;
the sorting mechanism 14 is used for sorting and picking up the detection result of the ore according to the detection mechanism 13;
wherein the conveying mechanism 12 is provided with a buffer device 121 for buffering the ore jumping on the conveying mechanism 12.
The mineral separator 100 may have various shapes, and may be represented as a metal mineral separator 100 or a nonmetal mineral separator 100 in a specific scene. A metal mineral separator 100 such as iron ore, copper ore, antimony ore, and various rare earth metal ores, etc. A non-metallic mineral separator 100, such as a diamond ore, coal mine, or the like. The mineral separator 100 functions to separate mineral products rich in elements to be extracted from slag that is poor in the elements to be extracted. The mineral separator 100 screens out minerals rich in the elements to be extracted for further processing to form material data beneficial to human beings.
The feed mechanism 11 is used for feeding ore. The ore supplied by the feeding mechanism 11 may be a primary raw material or a raw material that has been previously processed. The primary raw material can be obtained directly from the mine by crushing or cutting. The raw material for the rough treatment may be obtained from the primary raw material by simple particle size screening, for example, by removing ores with too large and too small diameters to obtain ores with a particle size within a certain range. Specifically, the feeding mechanism 11 may be provided with a restriction tank, a funnel tank, a vibrating screen, a classifying screen, and the like to obtain ore materials according with expectations. It is understood that the specific form of the feeding mechanism 11 herein obviously does not constitute a limitation to the specific protection scope of the present application.
The transport mechanism 12 is used to transport the ore to a predetermined location after loading the ore from the feed mechanism 11. It will be appreciated that the transport mechanism 12 has a location to load ore. The position of the ore in the device can be understood as the initial position of the ore on the transport means 12. The setting of the ore loading position is related to the specific configuration of the conveying mechanism 12 and the feeding mechanism 11. In one practical embodiment provided herein, the feeding mechanism 11 may be a hopper trough, the transport mechanism 12 may be a conveyor belt, and the location where ore is loaded may be a location below the hopper trough that is directly opposite the conveyor belt. The predetermined position may be understood as a point along the path of the ore at the transport mechanism 12 or a location along the path. In the design concept of the mineral separator 100, the predetermined position is used for judging the mineral or ore rich in the element to be extracted and the slag or ore poor in the element to be extracted for subsequent processing. The distance or length between the position where the ore is loaded and the predetermined position is a condition that restricts miniaturization of the conveyance mechanism 12 or restricts miniaturization of the mineral separator 100. When the ore has a relatively simple motion state at the preset position, the ore sorter 100 is beneficial to judging the ore.
Further, in a preferred embodiment provided herein, the conveyor 12 has a ore loading position;
the buffer device 121 includes a roller disposed near the ore loading position of the conveyor 12.
It will be appreciated that the transport mechanism 12 may generally include a driving roller for driving movement and a driven roller for driven movement, and a conveyor belt mounted between the driving roller and the driven roller. In the embodiment provided herein, the buffer device 121 includes rollers disposed near the ore loading position of the transport mechanism 12. The ore loading position of the transport mechanism 12 is between the drive roller and the roller. Alternatively, the ore loading position of the transport mechanism 12 is between the driven roller and the roller. In this way, the rollers support the ore in conjunction with the drive or driven rollers and the conveyor belt. The impact force of ore falling on the conveying belt is resolved by a mechanism formed by the rollers, the driving roller and the conveying belt, or the impact force of ore falling on the conveying belt is resolved by a mechanism formed by the rollers, the driven roller and the conveying belt. In this way, the run-out of ore at the transport mechanism 12 can be buffered.
And the detection mechanism 13 is used for detecting the ore at a preset position. In an implementable embodiment provided by the present application, mineral products rich in the element to be extracted are separated from slag poor in the element to be extracted using optical means. The detection mechanism 13 may use X-rays. The detection mechanism 13 may include an X-ray generation device and an X-ray detection device. The X-ray detection device can determine the enrichment degree of the elements to be extracted through optical phenomena such as transmission, diffraction and spectrum of X-rays, so that the separation of ores is carried out.
It will be appreciated that the detection mechanism 13 herein may be loaded with different identification or analysis models depending on the ore type to improve the efficiency and accuracy of ore sorting. For example, loading a recognition model for rare earth elements, loading a recognition model for coal mines or loading recognition models for different particle size ores, loading recognition models for different element enrichment concentrations.
The present application further provides a detecting mechanism 13, which includes a radiation source 131 and a plurality of boards 132 connected in a stepwise manner for controlling the radiation source 131 to operate.
The radiation source 131 may be an X-ray generator, but may be a device using electromagnetic waves of other wavelengths as a detection means.
The board card 132 includes:
a plurality of detectors arranged in an array for detecting the attenuation state of the radiation emitted from the radiation source 131;
a downlink interface for receiving downlink detection data;
an upstream interface for merging the detection data of the detector and the downstream detection data;
and the photoelectric conversion interface is used for converting the detection data.
In particular, the board 132 may be generally understood as a printed circuit board having a specific function. The board card 132 has a customized function. The detector obtains the attenuation of the mineral products of the radiation emitted from the radiation source 131 and characterizes the physical parameters by converting the physical parameters into signals. When the downlink interface of the board card 132 is connected to the uplink interface of the previous board card 132, the downlink interface may receive downlink detection data sent by the uplink interface of the previous board card 132. It should be apparent that when the downstream interface of the board 132 is not connected to another board 132, the board 132 exists as the first board 132, and the downstream interface does not participate in data transmission. When the uplink interface of the board card 132 is connected to the downlink interface of the next board card 132, the board card 132 may transmit the detection data to the next board card 132 through the uplink interface. It should be apparent that when the uplink interface of the board 132 is not connected to another board 132, the board 132 exists as the last board 132, and the uplink interface outputs a detection signal to the outside.
It will be appreciated that the mineral product sorter has a transport direction in which mineral products are transported. The mineral separator defines a transverse span direction perpendicular to the direction of conveyance. For example, the detection mechanism detects based on a clock pulse. Usually, a detection period or a detection action can obtain a piece of detection information of the transmission direction. If presented in the form of an image, it appears as an image slice. Several detectors are distributed in the transverse span direction of the mineral product separator. The density of the detector distribution over the transverse span can be adjusted to the actual situation. The detector obtains physical parameters of the attenuation of the radiation at the point of distribution. The board card 132 converts the physical parameter into an electrical signal. The photoelectric conversion interface is mainly used for converting an electric signal obtained by the detector into an optical signal, and it can be understood that the photoelectric conversion function can be started according to specific working requirements.
Further, the board card 132 is configured as follows:
the intrinsic safety voltage in the applicable scene of the detection mechanism 13 is N volts;
the working voltage of the board card 132 is M volts;
the photoelectric conversion interface is enabled once per connection of the [ N/M ] -1 stage board card 132.
It is important to note that the detection mechanism 13 needs to be powered on during normal use. Considering the working environment of the detection mechanism 13 in practical use, it is important to perform technical processing on the working voltage of the detection mechanism 13. Since the plurality of boards 132 of the detection mechanism 13 are connected in series during specific operations, this will result in an increase in the operating voltage of the detection mechanism 13. If the operating voltage of the detection means 13 exceeds the intrinsic safety voltage, a certain risk may arise. At this time, the detection signal may be sent to the next board 132 through the photoelectric conversion interface. By this photoelectric conversion, the operating voltage of the detection mechanism 13 can be ensured to be within the intrinsic safety voltage range.
For example, the intrinsically safe voltage of the detection mechanism 13 in a suitable scenario is 38 volts, the operating voltage of the board 132 is 6 volts, and 38/6-1 is equal to about 5.3. For safety reasons, the photoelectric conversion interface is enabled once every time the 5-stage board 132 is connected. The theoretical value of the operating voltage at this time is 30 volts. It is obvious that the operating voltage is safe at this time.
As another example, in a suitable scenario of the detection mechanism 13, the intrinsically safe voltage is 36 volts, the operating voltage of the board 132 is 6 volts, and 36/6-1 is equal to 5. For safety reasons, the photoelectric conversion interface is enabled once every time the 5-stage board 132 is connected. The theoretical value of the operating voltage at this time is 30 volts. It is obvious that the operating voltage is safe at this time.
As another example, in a suitable scenario for the detection mechanism 13, for example, the intrinsic voltage is 35 volts, the operating voltage of the board 132 is 6 volts, and 35/6-1 is equal to about 4.8. For safety reasons, the photoelectric conversion interface is enabled once every time the 4-stage board 132 is connected. The theoretical value of the operating voltage at this time is 24 volts.
It is obvious that the operating voltage is safe at this time.
The present application further provides a detecting mechanism 13, which includes a radiation source 131 and a plurality of boards 132 connected in a stepwise manner for controlling the radiation source 131 to operate.
The radiation source 131 may be an X-ray generator, but may be a device using electromagnetic waves of other wavelengths as a detection means.
The board card 132 includes a first board card and a second board card;
the first board card includes:
the detectors are arranged in an array manner and used for detecting the attenuation state of the rays emitted by the ray source;
a downlink interface for receiving downlink detection data;
an upstream interface for merging the detection data of the detector and the downstream detection data;
a photoelectric conversion interface for converting the detection data;
the second integrated circuit board includes:
the detectors are arranged in an array manner and used for detecting the attenuation state of the rays emitted by the ray source;
a downlink interface for receiving downlink detection data;
and the uplink interface is used for converging the detection data of the detector and the downlink detection data.
Specifically, the board card 132 has two types of board cards, the first board card has a photoelectric conversion interface, and the second board card does not have a photoelectric conversion interface. It can be understood that, in consideration of the safety of the working voltage, the second board card cannot be used alone, and needs to be used together with the first board card to achieve the purpose of controlling the overall working voltage. In practical use, the first board card is provided with the photoelectric conversion interface, so that the manufacturing cost of the board card 132 is correspondingly increased. Therefore, the technical scheme that the board card 132 in the detection mechanism 13 is used in combination with the first board card and the second board card reduces the manufacturing cost of the detection mechanism 13 to a certain extent.
Furthermore, the intrinsic safety voltage in the applicable scene of the detection mechanism is N volts;
the working voltage of the board card is M V;
and each time the [ N/M ] -1-level second board card is connected, one first board card is connected.
Specifically, because the second board card does not have a photoelectric conversion interface, the connection number needs to be set during physical connection, and the working voltage is prevented from exceeding the intrinsic safety voltage. For example, the intrinsic safety voltage in the applicable scenario of the detection mechanism is 38 volts, the operating voltage of the board is 6 volts, and 38/6-1 is equal to about 5.3. Considering the safety factor, every time the second board card with 5 levels is connected, 1 first board card is connected. At this time, the photoelectric conversion interface of the first board card is enabled. The theoretical value of the operating voltage at this time is 36 volts. Obviously, the working voltage is within the safety range of the intrinsic safety voltage. In another example, the intrinsically safe voltage of the detection mechanism in the applicable scenario is 36 volts, the operating voltage of the board is 6 volts, and 36/6-1 is equal to 5. Considering the safety factor, every time the second board card with 5 levels is connected, 1 first board card is connected. At this time, the photoelectric conversion interface of the first board card is enabled. The theoretical value of the operating voltage at this time is 36 volts. Obviously, the working voltage is within the safety range of the intrinsic safety voltage. As another example, the intrinsic safety voltage of the detection mechanism in the applicable scenario is 35 volts, the operating voltage of the board is 6 volts, and 35/6-1 equals to about 4.8. Considering the safety factor, every time the 4-level second board card is connected, 1 first board card is connected. At this time, the photoelectric conversion interface of the first board card is enabled. The theoretical value of the operating voltage at this time is 30 volts. It is obvious that the operating voltage at this time is still within the safe range of the intrinsic safety voltage.
Specifically, the uplink interface and the downlink interface of the board 132 are used to transmit the control instruction and the detection data or the detection signal corresponding to the physical parameter obtained under the control instruction.
It will be appreciated that the board 132 corresponds to a detector. The board 132 obtains data from the detector under control instructions. The collected data of the board 132 can be made consistent through the setting of the control instruction. The board 132 may obtain the detection data from the detector corresponding thereto as local detection data. The downlink interface of the board 132 is in communication connection with the uplink interface of the adjacent board 132, so that the detection data obtained from the adjacent board 132 can be understood as remote detection data, and a control instruction can be obtained from the adjacent board 132. The upstream interface of the board 132 is communicatively connected to the downstream interface of the adjacent board 132, so that the local detection data can be uploaded to the adjacent board 132. The cards 132 are linearly distributed, and typically, the test data is transmitted or transmitted in one direction.
The card 132 is communicatively coupled to at least one card 132. The board 132 may send a control instruction to the board 132 communicatively connected thereto, and may also receive detection data, which is returned by the board 132 according to the control instruction and is obtained by detection of each detector.
Further, in a preferred embodiment provided by the present application, the downlink interface is used for accessing an upper-level board card; and the uplink interface is used for accessing the next stage of board card or directly outputting detection data.
Specifically, the board 132 has a downlink interface and an uplink interface. In actual use, the plurality of boards 132 are connected together. For example, the detection mechanism 13 has three boards 132: the first board card, the second-stage board card and the third-stage board card. The specific connection mode is that the uplink interface of the first board card is connected with the downlink interface of the second board card, the uplink interface of the second board card is connected with the downlink interface of the third board card, and the uplink interface of the third board card directly outputs the detection data. It is obvious that the connection manner similar to the above can be similar to that when the number of the boards 132 in the detecting mechanism 13 is other values.
Further, in a preferred embodiment provided in the present application, at least one of the uplink interface and the downlink interface is connected by a cable.
Cable is a generic term for optical cables, electrical cables, and the like. The cable has many purposes, is mainly used for controlling installation, connecting equipment, transmitting power and other multiple functions, and is a common and indispensable object in daily life. It is understood that a cable connection may be used between the upstream and downstream interfaces. The cable can adopt SATA data line, USB data line, optical fiber and the like.
Further, in a preferred embodiment provided by the present application, at least one of the uplink interface and the downlink interface uses NFC, WIFI, bluetooth, or ZigBee for data transmission.
Obviously, data transmission can be performed between the uplink interface and the downlink interface by using wireless technical means such as NFC, WIFI, Bluetooth, ZigBee and the like. When data transmission is performed by a wireless technology, the operating voltages of the boards 132 are easily controlled within the intrinsic safety voltage range.
The sorting mechanism 14 is used for sorting and picking up the detection result of the ore according to the detection mechanism 13. The function of the sorting mechanism 14 is to separate the identified mineral products that are rich in the element to be extracted from the slag that is poor in the element to be extracted.
In one implementation provided herein, the sorting mechanism 14 comprises an air jet, a liquid jet, or a robot.
The ore is disengaged from the transport mechanism 12 after continued movement after the transport mechanism 12 has passed the predetermined position. The sorted pick-up may be performed for the identified ore before or during the disengagement of the ore from the transport mechanism 12.
For example, the flight path of ore as it exits from the conveyor 12, and thus the drop point of ore, may be varied by means of a jet device during the exit of ore from the conveyor 12. It can be understood that the gas injection device can realize the separation of ores meeting the conditions only by configuring compressed gas, and the realization cost is low.
For example, the flight path of ore as it exits from the conveyor 12, and thus the drop point of ore, may be varied by a liquid spraying device during the exit of ore from the conveyor 12. It can be understood that the liquid spraying device needs to be provided with pressure liquid, so that the realization cost is high, but the ore can be cleaned, and the convenience is brought to the subsequent treatment of the ore.
For example, a robot may be used to pick up ore that meets the conditions before it is detached from the conveyor 12. It can be understood that the ore meeting the conditions is picked up by the mechanical arm, so that the realization cost is high, but the ore is classified finely, so that convenience is brought to the subsequent treatment of the ore.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the statement that there is an element defined as "comprising" … … does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A board card, comprising:
a plurality of detectors arranged in an array;
a downlink interface for receiving downlink detection data;
and the uplink interface is used for converging the detection data of the detector and the downlink detection data.
2. The board of claim 1, wherein the board is further provided with a photoelectric conversion interface for converting the detection data.
3. The board card of claim 1, wherein the downstream interface is used for accessing an upper-level board card; and the uplink interface is used for accessing the next stage of board card or directly outputting detection data.
4. The board of claim 1, wherein at least one of the upstream interface and the downstream interface is connected using a cable.
5. The board card of claim 1, wherein at least one of the upstream interface and the downstream interface uses NFC, WIFI, bluetooth, ZigBee for data transmission.
6. A detection mechanism, comprising:
a radiation source;
a plurality of board cards connected step by step;
wherein, the integrated circuit board includes:
the detectors are arranged in an array manner and used for detecting the attenuation state of the rays emitted by the ray source;
a downlink interface for receiving downlink detection data;
an upstream interface for merging the detection data of the detector and the downstream detection data;
and the photoelectric conversion interface is used for converting the detection data.
7. The detection mechanism of claim 6, wherein the board is arranged in the following manner;
the intrinsic safety voltage in the applicable scene of the detection mechanism is N volts;
the working voltage of the board card is M V;
and the photoelectric conversion interface is started once every time the [ N/M ] -1-level board card is connected.
8. A detection mechanism, comprising:
a radiation source;
a plurality of board cards connected step by step;
the board cards comprise a first board card and a second board card;
the first board card includes:
the detectors are arranged in an array manner and used for detecting the attenuation state of the rays emitted by the ray source;
a downlink interface for receiving downlink detection data;
an upstream interface for merging the detection data of the detector and the downstream detection data;
a photoelectric conversion interface for converting the detection data;
the second integrated circuit board includes:
the detectors are arranged in an array manner and used for detecting the attenuation state of the rays emitted by the ray source;
a downlink interface for receiving downlink detection data;
and the uplink interface is used for converging the detection data of the detector and the downlink detection data.
9. The sensing mechanism of claim 8, wherein the intrinsically safe voltage in the sensing mechanism application scenario is N volts;
the working voltage of the board card is M V;
and each time the [ N/M ] -1-level second board card is connected, one first board card is connected.
10. A mineral separator, comprising:
a feed mechanism for feeding ore;
the conveying mechanism is used for conveying the ore to a preset position after the ore is loaded from the feeding mechanism;
a detection mechanism as claimed in any one of claims 6 to 9 for detecting ore at a predetermined location;
and the sorting mechanism is used for sorting and picking up the detection result of the ore according to the detection mechanism.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110376303.3A CN113094327A (en) | 2021-03-30 | 2021-03-30 | Board card, detection mechanism and mineral product sorting machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110376303.3A CN113094327A (en) | 2021-03-30 | 2021-03-30 | Board card, detection mechanism and mineral product sorting machine |
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| CN113094327A true CN113094327A (en) | 2021-07-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102284A (en) * | 2021-03-30 | 2021-07-13 | 湖州霍里思特智能科技有限公司 | Board card, detection mechanism and mineral product sorting machine |
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