CN104483162A - Sampler - Google Patents
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- CN104483162A CN104483162A CN201410848072.1A CN201410848072A CN104483162A CN 104483162 A CN104483162 A CN 104483162A CN 201410848072 A CN201410848072 A CN 201410848072A CN 104483162 A CN104483162 A CN 104483162A
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- sampler
- ore
- receiving trap
- driving mechanism
- sampling
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Abstract
The invention relates to the technical field of sampling of ore pulp in an ore treatment plant, in particular to a sampler. The sampler comprises a first sampling device, a receiving device, an ore sample collecting device, a driving mechanism, a controller and a shell, wherein the first sampling device is mounted in an ore pulp pipeline and is used for collecting the ore pulp in the ore pulp pipeline; the receiving device is communicated with the first sampling device; the ore sample collecting device is arranged under the first sampling device and is used for collecting the ore pulp flowing out of the first receiving and sampling device; the driving mechanism is connected with the receiving device and is used for driving the receiving device to move and enable the ore pulp in the receiving device to flow into the ore sample collecting device; the driving mechanism is electrically connected with the controller; the controller is used for controlling the driving mechanism to move the receiving device. By adoption of the sampler, a machine is used for sampling, so that a plurality of uncertainty factors caused by artificially sampling in relevant technology can be avoided; the representative property of the ore pulp is improved; the quality of final samples is improved.
Description
Technical field
The present invention relates to ore dressing plant sampling pulp technical field, especially relate to sampler.
Background technology
Ore dressing plant sampling is to calculate mineral processing production technical indicator, determining product quality and check the condition of production, take the process of representative sample ore in ore dressing plant.Sampling not only will have strict takes method, but also needs correct sample processing preparation process, to ensure the minimum mass of representativeness of sample and sample.
In correlation technique ore dressing plant sampling pulp process in, be generally pass through hand sampling.And representative in order to ensure sample ore, need strictly according to sampling the interval time sampled and sample time.So sampling personnel needed according to predetermined sampling interval time and sample time, sample from ore slurry pipeline, after repeatedly sampling, obtain sample ore.
But, because hand sampling exists many uncertain factors in correlation technique, such as: sampling personnel are according to the number of times preset and time, sample bucket is utilized to sample to default sampling spot, although, sampling personnel can utilize alarm clock or utilize other device to remind sampling personnel sampling, and sample personnel once busy not on alarm clock or other alarm set side, or go out the laziness of sampling personnel, cause and miss correct sample time or cause sampling number of times to reduce etc., so, the representativeness of ore pulp can be made to reduce, thus cause the quality of last sample to reduce.
Summary of the invention
The object of the present invention is to provide sampler and sampling shampoo paste, low to solve the ore pulp representativeness existed in prior art, the low-quality technical matters of last sample.
Sampler provided by the invention, comprising: the first sampler, receiving trap, sample ore gathering-device, driving mechanism, controller, and for supporting the housing of receiving trap and driving mechanism; First sampler is used for being arranged in ore slurry pipeline, to collect the ore pulp in ore slurry pipeline; Receiving trap is communicated with the first sampler; Sample ore gathering-device is arranged on the below of the first sampler, for receiving the ore pulp that the first sampler flows out; Driving mechanism is connected with receiving trap, for driving receiving trap to move, flows in sample ore gathering-device to make the ore pulp in receiving trap; Driving mechanism is electrically connected with controller, and controller moves receiving device for controlling drives structure.
Further, the first sampler is the hollow housing of both ends open; The one end open of the first sampler is communicated with receiving trap; The other end opening of the first sampler is rectangle, and its long limit is used for vertically being arranged in ore slurry pipeline.
Further, the first sampler, towards the direction near receiving trap, in gradually-reducing shape.
Further, driving mechanism is cylinder, and one end of cylinder is fixed on housing, and the other end is connected with receiving trap.
Further, receiving trap is flexible pipe; One end of flexible pipe is communicated with the first sampler, and the other end is arranged in housing; Driving mechanism is connected with the sidewall of flexible pipe.
Further, sample ore gathering-device comprises the second sampler and sample ore bucket; Second sampler is the hollow housing of both ends open, and the second sampler is arranged in housing; The one end open of the second sampler is communicated with the sample ore bucket be arranged on outside housing by pipeline; Second sampler is gradually-reducing shape towards the one end near pipeline; The ore pulp that second sampler flows out for receiving receiving trap.
Further, housing is the hollow housing of both ends open; The lower ending opening of housing is used for being communicated with flotation trough.
Sampler provided by the invention, it comprises drive system, the first sampler, receiving trap, driving mechanism, controller and sample ore gathering-device.When not sampling, the ore pulp that the first sampler intercepts from ore slurry pipeline is flowed out by receiving trap.When sampling, controller starts driving mechanism and drives receiving trap to move, thus makes receiving trap move to the top of sample ore gathering-device, and passes through from the top of ore pulp gathering-device, and then the ore pulp that receiving trap is flowed out flows in sample ore gathering-device.Subsequently, receiving trap is moved to original position according to former route by driving mechanism again, and receiving device is passed through again above ore pulp gathering-device, and ore pulp flows in sample ore gathering-device again, thus completes primary sample.Due to sampler provided by the invention, it controls driving mechanism by controller, thus sample according to the sample interval of presetting and sampling number of times, thus the sample that manually goes avoided in correlation technique exists many uncertain factors, strictly according to the sample interval of presetting, per tour sampling number of times, and the speed of driving mechanism motion samples, so ore pulp representativeness improves, thus makes the Quality advance of last sample.
Accompanying drawing explanation
In order to be illustrated more clearly in the specific embodiment of the invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of sampler when not sampling that Fig. 1 provides for the embodiment of the present invention;
The structural representation of sampler when sampling that Fig. 2 provides for the embodiment of the present invention.
Reference numeral:
1-first sampler; 2-receiving trap; 3-sample ore gathering-device;
4-housing; 5-driving mechanism; 6-ore slurry pipeline;
7-solenoid valve; 8-flotation trough; 31-second sampler;
32-pipeline; 33-sample bucket.
Embodiment
Be clearly and completely described technical scheme of the present invention below in conjunction with accompanying drawing, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In describing the invention, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
The structural representation of sampler when not sampling that Fig. 1 provides for the embodiment of the present invention; The structural representation of sampler when sampling that Fig. 2 provides for the embodiment of the present invention; As depicted in figs. 1 and 2, the sampler that the present embodiment provides, comprising: the first sampler 1, receiving trap 2, sample ore gathering-device 3, driving mechanism 5, controller, and for supporting the housing 4 of receiving trap 2 and driving mechanism 5; First sampler 1 for being arranged in ore slurry pipeline 6, to collect the ore pulp in ore slurry pipeline 6; Receiving trap 2 is communicated with the first sampler 1; Sample ore gathering-device 3 is arranged on the below of the first sampler 1, for receiving the ore pulp that the first sampler 1 flows out; Driving mechanism 5 is connected with receiving trap 2, for driving receiving trap 2 to move, flows in sample ore gathering-device 3 to make the ore pulp in receiving trap 2; Driving mechanism is electrically connected with controller, and controller moves receiving device for controlling drives structure.
Wherein, the structure of the first sampler 1 has multiple, such as: the first sampler 1 cylindrically, the sidewall of cylinder can be provided with stock inlet, and the lower end of cylinder is provided with grout outlet, and grout outlet is communicated with receiving trap 2; First sampler 1 can also be the hollow housing of both ends open; The one end open of the first sampler 1 is communicated with receiving trap 2; The other end opening of the first sampler 1 is rectangle, and its long limit is used for vertically being arranged in ore slurry pipeline 6, and such first sampler 1 can extract the ore pulp of each height in ore slurry pipeline 6, thus further can improve the representativeness of sample ore.
In addition, driving mechanism 5 can be various structures, such as: driving mechanism 5 can comprise motor, gear and catch bar, the power output shaft of motor is provided with gear, the sidewall of catch bar is provided with the tooth bar be meshed with gear, catch bar is connected with receiving trap 2 away from one end of motor, by the cooperation of gear and tooth bar, make catch bar promote receiving trap 2, make the ore pulp flowed out in receiving trap 2 flow in sample ore gathering-device 3;
Driving mechanism 5 can also be hydraulic cylinder, and one end of hydraulic cylinder is arranged on housing 4, and the other end is connected with receiving trap 2, thus realizes the movement of receiving trap 2;
Driving mechanism 5 can also be cylinder, and one end of cylinder is fixed on housing 4, and the other end is connected with receiving trap 2, and cylinder is communicated with air pump by solenoid valve 7, and solenoid valve 7 and air pump are all electrically connected with control.By controlling Controlling solenoid valve 7, thus whether control air pump is communicated with the space of the piston both sides in cylinder, thus realizes promoting reciprocating motion of the pistons.
In addition, receiving trap 2 also can be various structures, such as: receiving trap 2 can comprise receiving tube and first time receiving tube on first, on first receiving tube and first time receiving tube all L-shaped, on first, one end of receiving tube is communicated with the first sampler 1, the other end is arranged in first time receiving tube, and this end can receive in-pipe at first time, and driving mechanism 5 is connected with first time receiving tube; Receiving trap 2 can also comprise receiving tube and second time receiving tube on second, and on second, one end of receiving tube is communicated with the first sampler 1, and the other end is positioned at the top that second time receiving tube is funnelform port, and driving mechanism 5 is connected with second time receiving tube.And receiving trap 2 is preferably flexible pipe; One end of flexible pipe is communicated with the first sampler 1, and the other end is arranged in housing 4; Driving mechanism 5 is connected with the sidewall of flexible pipe.Utilize flexible pipe to receive ore pulp in the first sampler 1, the burden of driving mechanism 5 can be alleviated, reduce the power consumption of driving mechanism 5, extend the serviceable life of sampler, and make simple, cost of manufacture is low.
The structure of sample ore gathering-device 3 is multiple, and such as sample ore gathering-device 3 can be the container that tank or glassware etc. can take up liquid.
The sampler that the present embodiment provides, it comprises driving mechanism, the first sampler 1, receiving trap 2, driving mechanism 5 and sample ore gathering-device 3.When not sampling, the ore pulp that the first sampler 1 intercepts from ore slurry pipeline 6 is flowed out by receiving trap 2.When arriving the sampling time point preset, controller starts driving mechanism 5 and drives receiving trap 2 to move thus make receiving trap 2 move to the top of sample ore gathering-device, and pass through from the top of ore pulp gathering-device, and then in the ore pulp inflow sample ore gathering-device that receiving trap 2 is flowed out subsequently, receiving trap 2 is moved to original position according to former route by driving mechanism 5 again, receiving device is passed through again above ore pulp gathering-device, and ore pulp flows in sample ore gathering-device again, thus completes primary sample.
Due to sampler provided by the invention, it controls driving mechanism by controller, thus sample according to the sample interval of presetting and sampling number of times, thus the hand sampling avoided in correlation technique exists many uncertain factors, strictly according to the sample interval of presetting, per tour sampling number of times, and the speed of driving mechanism motion samples, so ore pulp representativeness improves, thus makes the Quality advance of last sample.
As depicted in figs. 1 and 2, on the basis of above-described embodiment, in order to the ore pulp in the first sampler 1 can be more representative, further, the first sampler 1, towards the direction near receiving trap 2, in gradually-reducing shape.Like this, the first sampler 1 is in the process of sampling, and the openend large by xsect intercepts ore pulp in ore slurry pipeline 6.Ore pulp in first sampler 1 is by the effect of self gravitation, and ore pulp flows toward receiving trap 2 direction, because the first sampler 1 is in gradually-reducing shape, thus ore pulp is mixed fully, and according to certain flow rate, not only improve the representativeness of sample ore, but also can quantitative sampling.
As depicted in figs. 1 and 2, in the above-described embodiments, further, sample ore gathering-device 3 comprises the second sampler 31 and sample ore bucket; Second sampler 31 is the hollow housing of both ends open, and the second sampler 31 is arranged in housing 4; The one end open of the second sampler 31 is communicated with the sample ore bucket be arranged on outside housing 4 by pipeline 32; Second sampler 31 is gradually-reducing shape towards the one end near pipeline 32; The ore pulp that second sampler 31 flows out for receiving receiving trap 2.Carry out second time by the ore pulp in the second sampler 31 pairs of receiving traps 2 to intercept, thus further improve the accuracy of quantitative sampling, and then further improve the representativeness of sample ore.
As depicted in figs. 1 and 2, on the basis of above-described embodiment, further, housing 4 is the hollow housing of both ends open; The lower ending opening of housing 4 is used for being communicated with flotation trough 8.Wherein, flotation machine is the equipment for flotation pulp, and ore slurry pipeline 6 is communicated with flotation trough 8.When sampling, driving mechanism 5 promotes receiving trap 2 and moves, and the ore pulp in receiving trap 2 is flowed in sample ore gathering-device 3.After receiving trap 2 rests on the sample ore gathering-device 3 default time, receiving trap 2 is moved to original position by driving mechanism 5, now, in order to avoid the ore pulp loss in receiving trap 2, the below of housing 4 is provided with flotation trough 8, thus avoids the ore pulp in ore slurry pipeline 6 to lose.
By the interval time of controller setting sampling, and the time of every sub-sampling, such as: within 12 hours, be one class, get a sample every 1 hour, each sample time is 5s, namely can be completed by controller.Sampling personnel only need after 12 hours, are fetched by sample bucket 33 and carry out next experimental procedure.Not only save manpower, also improve quality and the efficiency of sampling.
In each above-mentioned embodiment, the first sampler 1, receiving trap 2, sample ore gathering-device 3, driving mechanism 5, and can for multiple for the housing 4 supporting receiving trap 2 and driving mechanism 5; First sampler 1, receiving trap 2, sample ore gathering-device 3, driving mechanism 5 and housing 4 form a sampling unit, and each sampling unit may be used for being placed on the sampling spot of a pipeline, samples.And controller can be one, a controller is electrically connected with multiple driving mechanism respectively, thus controls multiple driving mechanism work, thus realizes multidraw.
In other words, above-mentioned sampler can be one, also can be multiple; When sampler is multiple, the controller in multiple sampler can be changed into a master controller; Master controller is electrically connected with the driving mechanism 5 in each sampler respectively, works for the driving mechanism 5 controlled in each sampler.Multiple sampler is controlled by a master controller, multiple sampler is arranged on the different position of ore slurry pipeline 6, a sampler is responsible for the sampling of a sampling spot, sampling efficiency can not only be improved, also reduce a large amount of pipelines 32 to safeguard, and the problem mutually polluted between sample ore can not be there is.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (7)
1. sampler, is characterized in that, comprising: the first sampler, receiving trap, sample ore gathering-device, driving mechanism, controller, and for supporting the housing of described receiving trap and described driving mechanism;
Described first sampler is used for being arranged in ore slurry pipeline, to collect the ore pulp in ore slurry pipeline;
Described receiving trap is communicated with described first sampler; Described sample ore gathering-device is arranged on the below of described first sampler, for receiving the ore pulp that described first sampler flows out;
Described driving mechanism is connected with described receiving trap, for driving described receiving trap to move, flows in described sample ore gathering-device to make the ore pulp in described receiving trap;
Described driving mechanism is electrically connected with described controller, and described controller moves described receiving trap for controlling described driving mechanism.
2. sampler according to claim 1, is characterized in that, described first sampler is the hollow housing of both ends open;
The one end open of described first sampler is communicated with described receiving trap; The other end opening of described first sampler is rectangle, and its long limit is used for vertically being arranged in ore slurry pipeline.
3. sampler according to claim 2, is characterized in that, described first sampler, towards the direction near described receiving trap, in gradually-reducing shape.
4. sampler according to claim 1, is characterized in that, described driving mechanism is cylinder, and one end of described cylinder is fixing on the housing, and the other end is connected with described receiving trap.
5. sampler according to claim 1, is characterized in that, described receiving trap is flexible pipe;
One end of described flexible pipe is communicated with described first sampler, and the other end is arranged in described housing; Described driving mechanism is connected with the sidewall of described flexible pipe.
6. sampler according to claim 1, is characterized in that, described sample ore gathering-device comprises the second sampler and sample ore bucket;
Described second sampler is the hollow housing of both ends open, and described second sampler is arranged in described housing; The one end open of described second sampler is communicated with the sample ore bucket be arranged on outside described housing by pipeline; Described second sampler is gradually-reducing shape towards the one end near described pipeline; The ore pulp that described second sampler flows out for receiving described receiving trap.
7. the sampler according to any one of claim 1-6, is characterized in that, described housing is the hollow housing of both ends open; The lower ending opening of described housing is used for being communicated with flotation trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410848072.1A CN104483162B (en) | 2014-12-29 | 2014-12-29 | Sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410848072.1A CN104483162B (en) | 2014-12-29 | 2014-12-29 | Sampler |
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| Publication Number | Publication Date |
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| CN104483162A true CN104483162A (en) | 2015-04-01 |
| CN104483162B CN104483162B (en) | 2018-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410848072.1A Expired - Fee Related CN104483162B (en) | 2014-12-29 | 2014-12-29 | Sampler |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105865838A (en) * | 2016-03-30 | 2016-08-17 | 上海航盛船舶设计有限公司 | Spiral chute rapid online sampling device |
| CN113075207A (en) * | 2021-03-22 | 2021-07-06 | 江苏仕能工业技术有限公司 | AI online vision ore pulp detection device |
| CN117054169A (en) * | 2023-09-21 | 2023-11-14 | 矿冶科技集团有限公司 | Sampling device, sampling system and sampling method for ore pulp |
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| JPH0720013A (en) * | 1993-07-01 | 1995-01-24 | Mitsubishi Rayon Co Ltd | Device and method for sampling |
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| CN201297991Y (en) * | 2008-11-28 | 2009-08-26 | 长沙有色冶金设计研究院 | Ore slurry concentration sampler |
| CN201697807U (en) * | 2010-05-08 | 2011-01-05 | 黄石大江集团有限公司 | Automatic ore slurry sampling machine |
| CN201803871U (en) * | 2010-10-11 | 2011-04-20 | 山东太阳纸业股份有限公司 | Size sampler |
| US20120073875A1 (en) * | 2009-06-19 | 2012-03-29 | Korea Ocean Research And Development Institute | Slide-type core retainer for sample collector |
| CN204302051U (en) * | 2014-12-29 | 2015-04-29 | 中国黄金集团内蒙古矿业有限公司 | Sampler |
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2014
- 2014-12-29 CN CN201410848072.1A patent/CN104483162B/en not_active Expired - Fee Related
Patent Citations (7)
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| JPH0720013A (en) * | 1993-07-01 | 1995-01-24 | Mitsubishi Rayon Co Ltd | Device and method for sampling |
| CN201021917Y (en) * | 2007-02-16 | 2008-02-13 | 江西铜业集团公司 | Automatic sampling machine for mine plasm liquid |
| CN201297991Y (en) * | 2008-11-28 | 2009-08-26 | 长沙有色冶金设计研究院 | Ore slurry concentration sampler |
| US20120073875A1 (en) * | 2009-06-19 | 2012-03-29 | Korea Ocean Research And Development Institute | Slide-type core retainer for sample collector |
| CN201697807U (en) * | 2010-05-08 | 2011-01-05 | 黄石大江集团有限公司 | Automatic ore slurry sampling machine |
| CN201803871U (en) * | 2010-10-11 | 2011-04-20 | 山东太阳纸业股份有限公司 | Size sampler |
| CN204302051U (en) * | 2014-12-29 | 2015-04-29 | 中国黄金集团内蒙古矿业有限公司 | Sampler |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105865838A (en) * | 2016-03-30 | 2016-08-17 | 上海航盛船舶设计有限公司 | Spiral chute rapid online sampling device |
| CN105865838B (en) * | 2016-03-30 | 2018-10-23 | 上海航盛船舶设计有限公司 | The quick on-line period device of spiral chute |
| CN113075207A (en) * | 2021-03-22 | 2021-07-06 | 江苏仕能工业技术有限公司 | AI online vision ore pulp detection device |
| CN117054169A (en) * | 2023-09-21 | 2023-11-14 | 矿冶科技集团有限公司 | Sampling device, sampling system and sampling method for ore pulp |
| CN117054169B (en) * | 2023-09-21 | 2023-12-29 | 矿冶科技集团有限公司 | Sampling device, sampling system and sampling method for ore pulp |
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