CN103020567A - Ore separation barrel distinguishing system - Google Patents
Ore separation barrel distinguishing system Download PDFInfo
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- CN103020567A CN103020567A CN2012105724867A CN201210572486A CN103020567A CN 103020567 A CN103020567 A CN 103020567A CN 2012105724867 A CN2012105724867 A CN 2012105724867A CN 201210572486 A CN201210572486 A CN 201210572486A CN 103020567 A CN103020567 A CN 103020567A
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Abstract
The invention discloses an ore separation barrel distinguishing system which is capable of not only identifying ore separation barrels through the proximity switch technique but also reading information of radio frequency cards at the position of a to-be-determined target ore separation barrel by the aid of a radio frequency card reader. The information of the radio frequency cards includes corresponding barrel position information and corresponding ore separation barrel information. The read information is matched with a target ore separation barrel recorded in a database to further determine whether the to-be-determined target ore separation barrel is the target ore separation barrel or not, and subsequent related operations can be completed according to determination results. The proximity switch technique and the radio frequency identification technique are adopted simultaneously for identifying the ore separation barrels, and accordingly accuracy in positioning of the target ore separation barrel is greatly improved, and the problems of inaccuracy position and dislocation of the ore separation barrels after positioning are effectively avoided.
Description
Technical field
The present invention relates to field of power, in particular, relate to a kind of minute ore deposit bucket judgement system.
Background technology
In power plant, because the rate of heat release of different coal samples is different, therefore adopt different coal samples also can cause the difference of generated energy.For the ease of generated energy is controlled, need to accurately sample to different coal samples.Therefore, the sampling of coal sample is the important step of power plant soot management.
The sampling system of coal sample generally comprises a minute ore deposit rotating disk, minute ore deposit bucket, feed opening and control system.Its course of work is described below: minute ore deposit rotating disk position that keeps to the side is provided with the bucket that a circle is placed minute ore deposit bucket, places respectively a minute ore deposit bucket on each barrel position, and these minutes the ore deposit bucket place successively according to number order; Wherein, near the feed opening position induction type approach switch is installed in minute rotating disk outside, ore deposit, and install one in each barrel position and respond to baffle plate, minute bucket position of the every rotation of ore deposit rotating disk is by the inductive action Auto-counting of induction baffle plate and induction type approach switch.Can one fixing bucket position be set to original position, and like this, counting is restarted during through the induction type approach switch in the original position bucket position on minute ore deposit rotating disk.In the time minute ore deposit bucket on certain barrel position need to being positioned at the feed opening below, according to the numbering of minute ore deposit bucket that records in the database and the corresponding relation of bucket position, by the sense counter of induction type approach switch with the induction baffle plate, in the time of below a target minute ore deposit turns to feed opening, a control minute ore deposit rotating disk stops operating, thereby make a target minute ore deposit bucket stop at the feed opening below, and then can gather the coal sample that is spilt by feed opening.
In the prior art, the position of differentiating minute ore deposit bucket only relies on the inductive action of induction type approach switch and induction type baffle plate, but, under many circumstances, may occur owing to minute ore deposit bucket dislocation or the inaccurate problem in position behind the insensitive location that causes of induction type approach switch, and then may cause the mixed sample of different coal samples and sample unsuccessfully.
Summary of the invention
In view of this, the invention provides a kind of minute ore deposit bucket judgement system, minute ore deposit bucket behind the location that may cause because the induction type approach switch is insensitive to overcome in the prior art misplaces and the inaccurate problem in position.
For achieving the above object, the invention provides following technical scheme:
A kind of minute ore deposit bucket judgement system comprises:
In the process of minute ore deposit dial rotation, identify by the mode of sense counter and to wait to set the goal minute approach switch of ore deposit bucket;
Be installed in respectively on each barrel position, and record the radio-frequency card of corresponding bucket position and minute ore deposit bucket information;
Be connected with described approach switch, be installed in rotating disk outside, described minute ore deposit, read the radio-frequency card reader of the upper radio-frequency card information in bucket position of the described minute ore deposit bucket correspondence of waiting to set the goal;
Be connected the database that the information of the information that described radio-frequency card reader is read and the target minute ore deposit bucket of self record is mated with described radio-frequency card reader;
Be connected with described database, during the bucket information matches of the information that reads at described radio-frequency card reader and the target of described data-base recording minute ore deposit, the described minute ore deposit bucket of waiting to set the goal be positioned at minute ore deposit rotating disk power switch of assigned address as target minute ore deposit bucket.
Optionally, also comprise:
Gather the target minute ore deposit bucket pictorial information of described specified location and the video camera of video information.
Optionally, also comprise:
Be connected with described video camera, can show the display of described target minute ore deposit bucket pictorial information and video information.
Optionally, described approach switch comprises:
Transmit the induction baffle plate of induction information for the induction type approach switch;
The induction type approach switch of the induction information that identification induction baffle plate transmits.
Optionally, described radio-frequency card is wireless low frequency radio frequency card.
Optionally, described radio-frequency card reader is wireless low frequency radio frequency card reader.
Optionally, described assigned address be positioned at feed opening under the position.
Optionally, described minute ore deposit bucket is minute ore deposit bucket that color is different from other minutes ore deposit bucket color.
Optionally, also comprise:
Be connected with described database, when the information of the target minute ore deposit bucket that records in the information and date storehouse that described radio-frequency card reader reads is not mated, send the alarm of alerting signal; Described alarm comprises at least a in light emitting diode and the hummer.
Optionally, also comprise:
Be connected with described database, when the information of the target minute ore deposit bucket that records in the information and date storehouse that described radio-frequency card reader reads is not mated, stop the sampling system switch of sampling system operation.
Via above-mentioned technical scheme as can be known, compared with prior art, the embodiment of the invention discloses a kind of minute ore deposit bucket judgement system, ore deposit bucket judgement system was not only by approach switch technology identification minute ore deposit bucket in described minute, and adopt radio-frequency card reader to read to wait the radio-frequency card information that sets the goal on the bucket of minute ore deposit bucket, comprise corresponding bucket position information and corresponding minute ore deposit bucket information in this radio-frequency card information, then the information of the target minute ore deposit bucket that records in the information and date storehouse that reads is mated, whether minute ore deposit bucket of further determining to wait to set the goal is target minute ore deposit bucket, and then can carry out follow-up related work according to definite result.The method identification minute ore deposit bucket adopts approach switch technology and REID simultaneously, thereby has greatly increased the accuracy of localizing objects minute ore deposit bucket, minute ore deposit bucket dislocation after effectively having avoided locating and the generation of the inaccurate problem in position.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiments of the invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to the accompanying drawing that provides other accompanying drawing.
Fig. 1 is disclosed minute ore deposit of embodiment of the invention bucket judgement system structural representation;
Fig. 2 is the embodiment of the invention ore deposit bucket of disclosed another minute judgement system structural representation;
Fig. 3 is the embodiment of the invention ore deposit bucket of disclosed another minute judgement system structural representation.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Embodiment one
Fig. 1 is disclosed minute ore deposit of embodiment of the invention bucket judgement system structural representation, referring to shown in Figure 1, for the ease of understanding, in Fig. 1, minute ore deposit rotating disk adopts 11 expressions, and the position that keeps to the side of minute ore deposit rotating disk 11 is provided with a circle bucket position, numbers and is respectively 1,2,3,4,5 and 6; Feed opening adopts 12 expressions.Ore deposit bucket judgement system can comprise in described minute:
In the process that minute ore deposit rotating disk 11 rotates, identify by the mode of sense counter and to wait to set the goal minute approach switch of ore deposit bucket 101.
Described approach switch 101 can comprise induction type approach switch 1011 and induction baffle plate 1012.Wherein, described induction type approach switch 1011 only has one, and described induction baffle plate 1012 has one on each barrel position; Wherein, described induction type approach switch can be installed near the feed opening of sampling system, like this, when described minute ore deposit dial rotation, induction baffle plate 1012 on the bucket position is slowly near the induction type approach switch, when both distances narrowed down in the induction range, described induction type approach switch 1011 just can be identified the induction information that induction baffle plate 1012 transmits.
In 6 bucket positions on described minute ore deposit rotating disk 11, the induction baffle plate at place, No. 1 bucket position can be different from the induction baffle plate specification of other barrels position, like this, so that when described induction type approach switch 1011 is sensed the induction baffle plate of No. 1 bucket position at every turn, triggering restarts counting, so that no matter how long described minute ore deposit rotating disk 11 rotates, the numbering of each barrel position can not change.
Be installed in respectively on each barrel position, and record the radio-frequency card 102 of corresponding bucket position and minute ore deposit bucket information.
Wherein, described radio-frequency card 102 can be wireless low frequency radio frequency card, the information that records on the described wireless low frequency radio frequency card is except the information that comprises corresponding bucket position and minute ore deposit bucket, can also comprise in this sampling period, what this barrel of position gathered is the coal sample in which ore deposit, and the specification grade of coal sample, whom the sample-grabber that can also comprise this sampling period is, like this, information in the described wireless low frequency radio frequency not only can the user be determined bucket position information, realization is to the accurate management of bucket position and minute ore deposit bucket, and material information wherein can also be applied to sample preparation and the chemical examination stage of next stage, is convenient to realize Whole Course Management.Information in the described wireless low frequency radio frequency card can write by the radio frequency instrument of special use.
Be connected with described approach switch, be installed in rotating disk outside, described minute ore deposit, read the radio-frequency card reader 103 of the upper radio-frequency card information in bucket position of the described minute ore deposit bucket correspondence of waiting to set the goal.
Described radio-frequency card reader 103 can be wireless low frequency radio frequency card reader, and described induction type approach switch 1011 is similar, be installed on feed opening near.When described induction type approach switch 1011 is sensed induction baffle plate 1012 on the corresponding bucket position according to control command, namely sense when waiting to set the goal minute ore deposit bucket, the signal that can set out, this signal can indicate described radio-frequency card reader 103 to read the information of the radio-frequency card 102 on the described corresponding bucket of minute ore deposit bucket position of waiting to set the goal.
Be connected the database 104 that the information of the information that described radio-frequency card reader is read and the target minute ore deposit bucket of self record is mated with described radio-frequency card reader.
Described radio-frequency card reader 103 reads after the information of the radio-frequency card 102 on the corresponding bucket of minute ore deposit bucket position that sets the goal, the information that reads can be sent in the database 104, by database described information be mated with the target information that minute the ore deposit bucket is relevant of self storage.Because the bucket position that each divides the ore deposit bucket correspondingly to fix, so this information can comprise numbering and present barrel of position of minute ore deposit bucket of target minute ore deposit bucket.For the ease of distinguishing different minute ore deposit buckets, except mark numbering on minute ore deposit bucket, a minute ore deposit bucket that can also be different is set to different colors.
Be connected with described database, during the bucket information matches of the information that reads at described radio-frequency card reader and the target of described data-base recording minute ore deposit, the described minute ore deposit bucket of waiting to set the goal be positioned at minute ore deposit rotating disk power switch 105 of assigned address as target minute ore deposit bucket.
Wherein, described assigned address can be positioned at the position under the feed opening.
During the information that reads at described radio-frequency card reader and the target of described data-base recording minute ore deposit bucket information matches, waiting of proving that described approach switch 101 the senses minute ore deposit bucket that sets the goal is correct, be target minute ore deposit bucket, at this moment, ore deposit rotating disk power switch 105 can be controlled the rotation that stops described minute ore deposit rotating disk 11 in described minute, with described target minute ore deposit bucket be positioned at feed opening under so that receive the coal sample of being emitted by described feed opening.
In the present embodiment, ore deposit bucket judgement system was not only by approach switch technology identification minute ore deposit bucket in described minute, and adopt radio-frequency card reader to read to wait the radio-frequency card information that sets the goal on the bucket of minute ore deposit bucket, comprise corresponding bucket position information and corresponding minute ore deposit bucket information in this radio-frequency card information, then the information of the target minute ore deposit bucket that records in the information and date storehouse that reads is mated, whether minute ore deposit bucket of further determining to wait to set the goal is target minute ore deposit bucket, and then can carry out follow-up related work according to definite result.The method identification minute ore deposit bucket adopts approach switch technology and REID simultaneously, thereby has greatly increased the accuracy of localizing objects minute ore deposit bucket, minute ore deposit bucket dislocation after effectively having avoided locating and the generation of the inaccurate problem in position.
Embodiment two
Fig. 2 is the embodiment of the invention ore deposit bucket of disclosed another minute judgement system structural representation, referring to shown in Figure 2, for the ease of understanding, in Fig. 1, minute ore deposit rotating disk adopts 11 expressions, and the position that keeps to the side of minute ore deposit rotating disk 11 is provided with a circle bucket position, numbers and is respectively 1,2,3,4,5 and 6; Feed opening adopts 12 expressions.Ore deposit bucket judgement system can comprise in described minute:
In the process of minute ore deposit dial rotation, identify by the mode of sense counter and to wait to set the goal minute approach switch of ore deposit bucket 101.
Described approach switch 101 can comprise induction type approach switch 1011 and induction baffle plate 1012.Wherein, described induction type approach switch 1011 only has one, and described induction baffle plate 1012 has one on each barrel position; Wherein, described induction type approach switch can be installed near the feed opening of sampling system, like this, when described minute ore deposit dial rotation, induction baffle plate 1012 on the bucket position is slowly near the induction type approach switch, when both distances narrowed down in the induction range, described induction type approach switch 1011 just can be identified the induction information that induction baffle plate 1012 transmits.
Be installed in respectively on each barrel position, and record the radio-frequency card 102 of corresponding bucket position and minute ore deposit bucket information.
Be connected with described approach switch, be installed in rotating disk outside, described minute ore deposit, read the radio-frequency card reader 103 of the upper radio-frequency card information in bucket position of the described minute ore deposit bucket correspondence of waiting to set the goal.
Be connected the database 104 that the information of the information that described radio-frequency card reader is read and the target minute ore deposit bucket of self record is mated with described radio-frequency card reader.
Be connected with described database, during the bucket information matches of the information that reads at described radio-frequency card reader and the target of described data-base recording minute ore deposit, the described minute ore deposit bucket of waiting to set the goal be positioned at minute ore deposit rotating disk power switch 105 of assigned address as target minute ore deposit bucket.
Gather the target minute ore deposit bucket pictorial information of described specified location and the video camera 201 of video information.
Can obtain at any time specified location, the i.e. image of the position under the feed opening or video information by video camera 201.After localizing objects divided the ore deposit bucket, described video camera 201 can obtain image and the video information of target minute ore deposit bucket.
Be connected with described video camera, can show the display 202 of described target minute ore deposit bucket pictorial information and video information.
In the present embodiment, for the ease of distinguishing different minute ore deposit buckets, except mark numbering on minute ore deposit bucket, a minute ore deposit bucket that can also be different is set to different colors.Therefore, described video camera 201 can intuitively collect numbering and the colouring information of target minute ore deposit bucket, is convenient to sampling operation person and judges rapidly the whether accurate positioning of target minute ore deposit bucket by described display 202.
Because in actual conditions, the unmatched situation of information of the target minute ore deposit bucket of the information and date storehouse record that described radio-frequency card reader reads may appear, and therefore, in other embodiment, described minute ore deposit bucket judgement system can also comprise other equipment.Fig. 3 is the embodiment of the invention ore deposit bucket of disclosed another minute judgement system structural representation, referring to shown in Figure 3, for the ease of understanding, in Fig. 1, minute ore deposit rotating disk adopts 11 expressions, and the position that keeps to the side of minute ore deposit rotating disk 11 is provided with a circle bucket position, numbers and is respectively 1,2,3,4,5 and 6; Feed opening adopts 12 expressions.Ore deposit bucket judgement system can comprise in described minute:
In the process of minute ore deposit dial rotation, identify by the mode of sense counter and to wait to set the goal minute approach switch of ore deposit bucket 101.
Be installed in respectively on each barrel position, and record the radio-frequency card 102 of corresponding bucket position and minute ore deposit bucket information.
Be connected with described approach switch, be installed in rotating disk outside, described minute ore deposit, read the radio-frequency card reader 103 of the upper radio-frequency card information in bucket position of the described minute ore deposit bucket correspondence of waiting to set the goal.
Be connected the database 104 that the information of the information that described radio-frequency card reader is read and the target minute ore deposit bucket of self record is mated with described radio-frequency card reader.
Be connected with described database, during the bucket information matches of the information that reads at described radio-frequency card reader and the target of described data-base recording minute ore deposit, the described minute ore deposit bucket of waiting to set the goal be positioned at minute ore deposit rotating disk power switch 105 of assigned address as target minute ore deposit bucket.
Be connected with described database, when the information of the target minute ore deposit bucket that records in the information and date storehouse that described radio-frequency card reader reads is not mated, send the alarm 301 of alerting signal.
Wherein, described alarm can comprise at least a in light emitting diode and the hummer.
Be connected with described database, when the information of the target minute ore deposit bucket that records in the information and date storehouse that described radio-frequency card reader reads is not mated, stop the sampling system switch 302 of sampling system operation.
When the information of the target minute ore deposit bucket that records in the information and date storehouse that described radio-frequency card reader reads is not mated, the target mixed sample that minute ore deposit bucket location dislocation causes and the situation of the target minute sampling failure that ore deposit bucket deviations causes in the sampling process, should in time stop the operation of sampling system, stop feed opening and emit material downwards.
In the present embodiment, ore deposit bucket judgement system was not only by approach switch technology identification minute ore deposit bucket in described minute, and adopt radio-frequency card reader to read to wait the radio-frequency card information that sets the goal on the bucket of minute ore deposit bucket, comprise corresponding bucket position information and corresponding minute ore deposit bucket information in this radio-frequency card information, then the information of the target minute ore deposit bucket that records in the information and date storehouse that reads is mated, whether minute ore deposit bucket of further determining to wait to set the goal is target minute ore deposit bucket, and then can carry out follow-up related work according to definite result.The method identification minute ore deposit bucket adopts approach switch technology and REID simultaneously, cooperate simultaneously the affirmation of video and image information, thereby greatly increased the accuracy of localizing objects minute ore deposit bucket, minute ore deposit bucket dislocation after effectively having avoided locating and the generation of the inaccurate problem in position.In the dislocation of target sampling tank location or inaccurate situation, in time stop the operation of sampling system, effectively avoided the failed situation of mixed sample and sampling to occur.
Each embodiment adopts the mode of going forward one by one to describe in this instructions, and what each embodiment stressed is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
Also need to prove, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby not only comprise those key elements so that comprise the article of a series of key elements or equipment, but also comprise other key elements of clearly not listing, or also be included as this article or the intrinsic key element of equipment.Do not having in the situation of more restrictions, the key element that is limited by statement " comprising ... ", and be not precluded within the article that comprise described key element or the equipment and also have other identical element.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. one kind of minute ore deposit bucket judgement system is characterized in that, comprising:
In the process of minute ore deposit dial rotation, identify by the mode of sense counter and to wait to set the goal minute approach switch of ore deposit bucket;
Be installed in respectively on each barrel position, and record the radio-frequency card of corresponding bucket position and minute ore deposit bucket information;
Be connected with described approach switch, be installed in rotating disk outside, described minute ore deposit, read the radio-frequency card reader of the upper radio-frequency card information in bucket position of the described minute ore deposit bucket correspondence of waiting to set the goal;
Be connected the database that the information of the information that described radio-frequency card reader is read and the target minute ore deposit bucket of self record is mated with described radio-frequency card reader;
Be connected with described database, during the bucket information matches of the information that reads at described radio-frequency card reader and the target of described data-base recording minute ore deposit, the described minute ore deposit bucket of waiting to set the goal be positioned at minute ore deposit rotating disk power switch of assigned address as target minute ore deposit bucket.
2. system according to claim 1 is characterized in that, also comprises:
Gather the target minute ore deposit bucket pictorial information of described specified location and the video camera of video information.
3. system according to claim 2 is characterized in that, also comprises:
Be connected with described video camera, can show the display of described target minute ore deposit bucket pictorial information and video information.
4. system according to claim 1 is characterized in that, described approach switch comprises:
Transmit the induction baffle plate of induction information for the induction type approach switch;
The induction type approach switch of the induction information that identification induction baffle plate transmits.
5. system according to claim 1 is characterized in that, described radio-frequency card is wireless low frequency radio frequency card.
6. system according to claim 3 is characterized in that, described radio-frequency card reader is wireless low frequency radio frequency card reader.
7. system according to claim 1 is characterized in that, described assigned address be positioned at feed opening under the position.
8. system according to claim 1, its feature is from being that described minute ore deposit bucket is minute ore deposit bucket that color is different from other minutes ore deposit bucket color.
9. system according to claim 1 is characterized in that, also comprises:
Be connected with described database, when the information of the target minute ore deposit bucket that records in the information and date storehouse that described radio-frequency card reader reads is not mated, send the alarm of alerting signal; Described alarm comprises at least a in light emitting diode and the hummer.
10. system according to claim 1 is characterized in that, also comprises:
Be connected with described database, when the information of the target minute ore deposit bucket that records in the information and date storehouse that described radio-frequency card reader reads is not mated, stop the sampling system switch of sampling system operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210572486.7A CN103020567B (en) | 2012-12-25 | 2012-12-25 | A kind of ore separation barrel judgement system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210572486.7A CN103020567B (en) | 2012-12-25 | 2012-12-25 | A kind of ore separation barrel judgement system |
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| CN103020567A true CN103020567A (en) | 2013-04-03 |
| CN103020567B CN103020567B (en) | 2016-06-08 |
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| CN201210572486.7A Active CN103020567B (en) | 2012-12-25 | 2012-12-25 | A kind of ore separation barrel judgement system |
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| CN106370252A (en) * | 2016-12-01 | 2017-02-01 | 威海拙诚燃气安全设备有限公司 | Electronic type remote-transmission diaphragm gas meter system and measurement monitoring method thereof |
| CN106706947A (en) * | 2017-03-12 | 2017-05-24 | 济南海能仪器股份有限公司 | Automatic sampler, sample injection method and Kjeldahl apparatus detecting system |
| CN114602325A (en) * | 2022-02-18 | 2022-06-10 | 中国科学院水生生物研究所 | Sampling method, control method and system of wheel disc type environment DNA filter cake replacing device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN103020567B (en) | 2016-06-08 |
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