CN201408137Y - Ore pulp sample box - Google Patents
Ore pulp sample box Download PDFInfo
- Publication number
- CN201408137Y CN201408137Y CN200920073954XU CN200920073954U CN201408137Y CN 201408137 Y CN201408137 Y CN 201408137Y CN 200920073954X U CN200920073954X U CN 200920073954XU CN 200920073954 U CN200920073954 U CN 200920073954U CN 201408137 Y CN201408137 Y CN 201408137Y
- Authority
- CN
- China
- Prior art keywords
- ore pulp
- box body
- window
- sample
- monitoring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to an ore pulp sample box which comprises a box body, wherein a jet cavity is formed in the box body, a sample inlet and a sample outlet are arranged outside the box body, ore pulp sample enters into the jet cavity from the sample inlet, and flows out from the sample outlet, the bottom of the jet cavity is provided with a monitoring window, the window is provided with window film, the monitoring window is opposite to a monitoring probe, which enables the monitoring probe to penetrate the monitoring window and monitor the grade of ore pulp sample in the jet cavity, a window bellow is arranged outside the box body, a film damping fin is arranged in the box body, a film changing handle is arranged outside the box body, and a sealing ring is arranged around the monitoring window. The whole sample box adopts jetting technology, the jet cavity adopts unique cavity structural design, which enables sample reaching the analysis sensitive region of the monitoring windowto have enough representativeness and freshness, and guarantees truth and accuracy of analysis results, and the monitoring window can be manually and continuously changed with films without cutting X-ray light pipe high voltage and opening the sample box body. The ore pulp sample box is especially suitable for being used in on-line ore pulp current-carrying analyzers.
Description
[technical field]
The utility model belongs to the preparation equipment technical field, is specifically related to a kind of ore pulp sample box that is arranged in the ore pulp current-carrying analytic system.
[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, screening, grinding, 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 sampling ore pulp sample timing continuous stream is crossed ore pulp sample box is surveyed ore pulp for detector grade in the course of the work, yet, ore pulp sample box of the prior art exists sample to be detained at the box body mesoscale eddies on the one hand, and mineral are prone to and spring up loose phenomenon in the ore pulp of window analysis sensitive volume.Box window diaphragm needs sample box is opened after polluting in addition, and then changes the window diaphragm.Diaphragm tightly is loaded on the sample box body with hand for the need that cut in advance, not only waste time and energy, and the quality of press mold also can not get guaranteeing, and because the frequent stop and start of X-ray tube is shortened its life-span greatly).
So the ore pulp sample box that development one cover can overcome above-mentioned defective 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 box.
For achieving the above object, the technical scheme that one of the utility model embodiment is provided is: a kind of ore pulp sample box, described ore pulp sample box comprises a box body, be formed with a jet cavity in the described box body, described box body is provided with an injection port and an outlet outward, the ore pulp sample flows out from described outlet after described injection port enters described jet cavity, and described jet cavity bottom is provided with a monitoring window, and described window is provided with the window film.
Described box body is outside equipped with a window bellows.
Be provided with the film damping fin in the described box body.
The cone apex angle of described jet cavity is an acute angle.
Described box body is outside equipped with one and changes the film handle.
Be provided with an O-ring seal around the described monitoring window.
Compared with prior art, advantage of the present utility model is: whole sample box adopts fluidics, the unique cavity body structure design of jet cavity makes arrival monitoring window analysis sensitive volume sample have enough representativenesses and freshness, has guaranteed authenticity, the accuracy of analysis result.The monitoring window can manually change film continuously, need not to cut off X ray light pipe high pressure, also need not to open the sample box body, only needs to finish in 4～5 seconds.
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 the synoptic diagram of the ore pulp sample box of one of the utility model embodiment.
Fig. 2 is the diagrammatic cross-section of the ore pulp sample box among Fig. 1
[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 box 1 of an embodiment of the present utility model, it comprises a box body 11, be formed with a jet cavity 12 in the box body 11, box body 11 an outer injection port 13 and the outlets 14 of being provided with, the ore pulp sample enters jet cavity 12 backs from injection port 13 and flows out from outlet 14, described jet cavity 12 bottoms are provided with a monitoring window 15, monitoring window 15 is provided with window film (figure does not show), monitoring window 15 makes monitoring probe can see through the grade of ore pulp sample in the monitoring window 15 monitoring jet cavitys 12 over against monitoring probe (figure does not show).
In the present embodiment, the cone apex angle of jet cavity is an acute angle theta, and this fluidic architecture can fully guarantee to arrive monitoring window 15 analysis sensitive volume ore pulp samples and have enough representativenesses and freshness, has guaranteed authenticity, the accuracy of analysis result.
In the present embodiment, box body 11 is outside equipped with a window bellows 16, stores fenestrate membrana oralis in the window bellows 16, and box body 11 is outside equipped with one and changes film handle 17, can change the window film of monitoring window 15 by changing film handle 17, and need not open ore pulp sample box 1.
In addition, be provided with film damping fin 18 in the box body 11, like this, when changing the window film, the film that comes out in the window bellows 11 can compress by tunicle damping fin 18, makes the film tensioning that reaches monitoring window 15 smooth.
In addition, be provided with an O-ring seal 19 around monitoring window 15, O-ring seal 19 seals, and prevents that the sample ore pulp from flowing out from box body 11, damages instrument.
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 (6)
1, a kind of ore pulp sample box, be arranged in the ore pulp current-carrying analyzer system, it is characterized in that, described ore pulp sample box comprises a box body, be formed with a jet cavity in the described box body, described box body is provided with an injection port and an outlet outward, and the ore pulp sample flows out from described outlet after described injection port enters described jet cavity, described jet cavity bottom is provided with a monitoring window, and described window is provided with the window film.
2, ore pulp sample box as claimed in claim 1 is characterized in that, described box body is outside equipped with a window bellows.
3, ore pulp sample box as claimed in claim 1 is characterized in that, is provided with the film damping fin in the described box body.
4, ore pulp sample box as claimed in claim 1 is characterized in that, the cone apex angle of described jet cavity is an acute angle.
5, ore pulp sample box as claimed in claim 1 is characterized in that, described box body is outside equipped with one and changes the film handle.
6, ore pulp sample box as claimed in claim 1 is characterized in that, is provided with an O-ring seal around the described monitoring window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920073954XU CN201408137Y (en) | 2009-05-25 | 2009-05-25 | Ore pulp sample box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920073954XU CN201408137Y (en) | 2009-05-25 | 2009-05-25 | Ore pulp sample box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201408137Y true CN201408137Y (en) | 2010-02-17 |
Family
ID=41679074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920073954XU Expired - Lifetime CN201408137Y (en) | 2009-05-25 | 2009-05-25 | Ore pulp sample box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201408137Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698018A (en) * | 2015-04-01 | 2015-06-10 | 北京矿冶研究总院 | Automatic diaphragm replacement structure |
-
2009
- 2009-05-25 CN CN200920073954XU patent/CN201408137Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698018A (en) * | 2015-04-01 | 2015-06-10 | 北京矿冶研究总院 | Automatic diaphragm replacement structure |
| CN104698018B (en) * | 2015-04-01 | 2017-06-20 | 北京矿冶研究总院 | Automatic diaphragm replacement structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101813582A (en) | Integrated pesticide residue detection pretreatment device and pretreatment method | |
| CN201408137Y (en) | Ore pulp sample box | |
| CN204165816U (en) | A kind of Water Automatic Monitoring System water sample filters pretreating device | |
| CN202837170U (en) | Element morphology analysis flow path system used for being combined with atomic fluorescence | |
| CN206192707U (en) | Natural gas product storage tank sampler | |
| CN105300765B (en) | A kind of atmospheric aerosol organic carbon (OC)/elemental carbon (EC) visualization separation preparation facilities | |
| CN207281061U (en) | A kind of multi-period interval water quality monitoring system | |
| CN115791547B (en) | Online monitoring system and method for particle size of powder material | |
| CN109596181B (en) | Online continuous weighing type ore pulp multi-parameter measurement and control device and method | |
| CN111947998A (en) | Fixed pollution source VOCs sampling device, system and method | |
| CN115901349B (en) | Particle size analyzer with flow stabilizer | |
| CN107543903A (en) | A kind of method and apparatus for monitoring dewatering technology of mud ammonia and hydrogen sulfide on-line | |
| CN201417230Y (en) | Ore pulp sample calibration sampler | |
| CN208766163U (en) | A kind of device of immersion online water analysis instrument agent bin | |
| CN218035920U (en) | Atmosphere movement monitoring device with sampling function | |
| CN201417228Y (en) | Ore pulp sample multi-channel sampler | |
| CN205484031U (en) | Near infrared spectroscopy analytical equipment of large granule material | |
| CN209275692U (en) | A kind of equipment for powder material automatic sampling | |
| CN209280373U (en) | A kind of solvent dehydration/purificasystem system with novel sampling device | |
| CN206292068U (en) | A kind of on-line period device | |
| CN207351867U (en) | It is a kind of can on-line checking gaseous jet simulation device | |
| CN207816642U (en) | A kind of telescopic automatic sampling device | |
| CN221246118U (en) | Electronic grade ethylene carbonate automatic switching classification device | |
| CN215812557U (en) | Device for protecting electrodes of analytical instrument during sample water interruption | |
| CN205941342U (en) | Test pen of lead ion among short -term test domestic water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100217 |