CN201417230Y - Ore pulp sample calibration sampler - Google Patents
Ore pulp sample calibration sampler Download PDFInfo
- Publication number
- CN201417230Y CN201417230Y CN2009200739588U CN200920073958U CN201417230Y CN 201417230 Y CN201417230 Y CN 201417230Y CN 2009200739588 U CN2009200739588 U CN 2009200739588U CN 200920073958 U CN200920073958 U CN 200920073958U CN 201417230 Y CN201417230 Y CN 201417230Y
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- China
- Prior art keywords
- sampler
- ore pulp
- sample
- sampling
- calibration
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Abstract
The utility model relates to an ore pulp sample calibration sampler, comprising a sampler body. The top part of the sampler body is provided with a post body which is provided with a sample inlet, andthe bottom part of the sampler body is provided with at least one sample outlet. The sample inlet is communicated with the sample outlet, and the sampler body is also provided with a calibration sampling device which is provided with a sampling slit and a calibration sample outlet. The post body is connected with a cylinder, and the sampler body is also provided with a flushing port. The whole calibration sampler adopts a continuous sampling mode, so the reliability and accuracy of sampling is ensured. A sampling passage can be automatically flushed, cleans up dirt and is free of maintenance.The ore pulp sample calibration sampler can automatically switch and range pulp according to the style of ore pulp samples and is especially suitable for being used in an on-line ore pulp monitor.
Description
[technical field]
The utility model belongs to the preparation equipment technical field, is specifically related to a kind of ore pulp sample that is arranged in the ore pulp current-carrying analytic system and demarcates sampler.
[background technology]
Ore-dressing technique requires to reflect rapidly the transient change of composition of ores, and as indexs such as the grade that detects ore pulp, concentration, granularities, these indexs are the daily production reports of establishment and instruct the important evidence of adjusting production operation.Current, the many ore dressing plants of China all still are with operative employee's experience, with the naked eye judge the product quality of each setting of flow process, this only by rule of thumb the accuracy of judgement is unsafty, and because the flowing of personnel, break tour operation, staff's subjective factor and experience difference can cause consistance and the less stable judged.Traditional relatively accurate method is artificial chemical analysis method, generally to pass through a series of sample preparation technological processs such as sampling, oven dry, grinding, screening, owing to there is the serious time effect that lags behind, operating personnel can not obtain the state and the variation tendency of production run timely, not only do not have the effect of producing of instructing, also can mislead production when serious.
At above-mentioned difficulties, some enterprises have developed online ore pulp current-carrying analyzer, and it can be in real time, automatically the grade of ore pulp is monitored, demarcated.Above-mentioned analyser needs the ore pulp sample after the sampling through surveying the laggard rower random sample of its grade after initial the installation, and the type of the ore pulp sample evidence ore pulp sample after will surveying flows back in the different ore slurry pipelines, and can also carry out flushing regularly to sampler as required, in order to avoid the mutual pollution of ore pulp sample.
So development one cover possesses continuous demarcation ore pulp sample and possesses the ore pulp sample sampler of automatic washing capacity, has become the technical matters that needs to be resolved hurrily in the art.
[utility model content]
In order to solve the above-mentioned deficiency of prior art, the utility model purpose is to provide a kind of ore pulp sample to demarcate sampler.
For achieving the above object, the technical scheme that one of the utility model embodiment is provided is: a kind of ore pulp sample is demarcated sampler, it comprises a sampler body, described sampler bodies top is provided with a cylinder, described cylinder is provided with an injection port, described sampler body bottom is provided with at least one outlet, described injection port communicates with described outlet, also be provided with one on the described sampler body and demarcate sampler, described demarcation sampler is provided with a sampling slit and a calibration sample outlet.
Described cylinder is connected with a cylinder.
Also be provided with a rinse mouth on the described sampler body.
Compared with prior art, advantage of the present utility model is:
1. employing continuous sampling plan has guaranteed the reliability and the accuracy of its sampling;
2. reliable and stable pneumatic electric control circuit has guaranteed the permanently effective work of sampler;
3. the sampling passage can wash automatically, but the self-cleaning foul is non-maintaining;
4. can be according to ore pulp sample type automatic switchover plasma discharge;
5. but sampling opening and closing are simple to operate.
Other purposes of the present utility model and advantage can be further understood from the disclosed technical characterictic of the utility model.State with other purposes, feature and advantage and can become apparent on the utility model for allowing, embodiment cited below particularly also cooperates appended graphicly, is described in detail below.
[description of drawings]
Fig. 1 is that the master of the ore pulp sample demarcation sampler of one of the utility model embodiment looks synoptic diagram.
Fig. 2 is the schematic side view that the ore pulp sample among Fig. 1 is demarcated sampler
[embodiment]
About addressing other technologies content, characteristics and effect before the utility model, in the following detailed description that cooperates with reference to graphic embodiment, can clearly present.The direction term of being mentioned in following examples, for example: upper and lower, left and right, front or rear etc. only are the directions with reference to annexed drawings.Therefore, the direction term of use is to be used for illustrating not to be to be used for limiting the utility model.
Please also refer to Figure 1 and Figure 2, a kind of ore pulp sample of first embodiment of the present utility model is demarcated sampler 1, comprise a sampler body 11, sampler body 11 tops are provided with a cylinder 12, cylinder 12 is provided with an injection port 13, and sampler body 11 bottoms are provided with at least one outlet 14, and the outlet quantity in the present embodiment is 4, it can connect different ore slurry pipelines on demand, and for example these outlets can connect raw ore, mine tailing and concentrate respectively.Injection port 13 communicates with outlet 14, the ore pulp sample flows into the back from injection port 13 and flows out from outlet 14, sampler body 11 is provided with one and demarcates sampler 15, demarcate sampler 15 and be provided with a sampling slit 16 and a calibration sample outlet 17, sampling slit 16 flows out laggard rower from the calibration sample outlet behind the part inflow sampling slit in the ore pulp sample and decides over against injection port 13.
In the present embodiment, cylinder 12 is connected with a cylinder 18, cylinder 18 is pushed to corresponding outlet according to the ore pulp sample type that flows into injection port with cylinder 12, make injection port 12 over against corresponding outlet, if the ore pulp sample type that enters for instance is a concentrate, cylinder is pushed to the concentrate outlet with cylinder so, and the concentrate that enters is flowed into the concentrate pipeline from the concentrate outlet.
In the present embodiment, also be provided with a rinse mouth 19 on the sampler body 11, it can wash the sampling passage.
Though the utility model discloses as above with preferred embodiment; so it is not to be used for limiting the utility model; anyly have the knack of this skill person; in the spirit and scope that do not break away from the utility model; when can doing a little change, so the protection domain of the utility model is as the criterion when looking the patent protection scope person of defining.In addition, arbitrary embodiment of the present utility model or claim must not reached whole purposes or advantage or the characteristics that the utility model discloses.In addition, summary part and title only are the usefulness that is used for assisting the patent document search, are not the rights protection scope that is used for limiting the utility model.
Claims (3)
1, a kind of ore pulp sample is demarcated sampler, be arranged in the ore pulp current-carrying analytic system, it is characterized in that, described ore pulp sample is demarcated sampler and is comprised a sampler body, described sampler bodies top is provided with a cylinder, described cylinder is provided with an injection port, described sampler body bottom is provided with at least one outlet, described injection port communicates with described outlet, also be provided with one on the described sampler body and demarcate sampler, described demarcation sampler is provided with a sampling slit and a calibration sample outlet.
2, ore pulp sample as claimed in claim 1 is demarcated sampler, it is characterized in that described cylinder is connected with a cylinder.
3, ore pulp sample as claimed in claim 1 is demarcated sampler, it is characterized in that, also is provided with a rinse mouth on the described sampler body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200739588U CN201417230Y (en) | 2009-05-25 | 2009-05-25 | Ore pulp sample calibration sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200739588U CN201417230Y (en) | 2009-05-25 | 2009-05-25 | Ore pulp sample calibration sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201417230Y true CN201417230Y (en) | 2010-03-03 |
Family
ID=41793654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200739588U Expired - Lifetime CN201417230Y (en) | 2009-05-25 | 2009-05-25 | Ore pulp sample calibration sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201417230Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799115A (en) * | 2010-04-26 | 2010-08-11 | 云南大红山管道有限公司 | Ore pulp pipeline transport valve device |
| 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 |
-
2009
- 2009-05-25 CN CN2009200739588U patent/CN201417230Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799115A (en) * | 2010-04-26 | 2010-08-11 | 云南大红山管道有限公司 | Ore pulp pipeline transport valve device |
| CN101799115B (en) * | 2010-04-26 | 2012-12-12 | 云南大红山管道有限公司 | Ore pulp pipeline transport valve device |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100303 |
|
| CX01 | Expiry of patent term |