CN204731045U - A kind of sampler of solid particle - Google Patents
A kind of sampler of solid particle Download PDFInfo
- Publication number
- CN204731045U CN204731045U CN201520395661.9U CN201520395661U CN204731045U CN 204731045 U CN204731045 U CN 204731045U CN 201520395661 U CN201520395661 U CN 201520395661U CN 204731045 U CN204731045 U CN 204731045U
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- CN
- China
- Prior art keywords
- sample collection
- sample
- pipeline
- collection device
- solid particle
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- 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 - Fee Related
Links
- 239000002245 particle Substances 0.000 title claims abstract description 50
- 239000007787 solid Substances 0.000 title claims abstract description 50
- 238000005070 sampling Methods 0.000 claims abstract description 19
- 239000000126 substance Substances 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 claims description 23
- 238000001914 filtration Methods 0.000 claims description 23
- 238000007599 discharging Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003908 quality control method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- -1 ensure its intensity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of sampler of solid particle, comprise sample collection pipeline, sample collection device and sample output channel, sample collection pipeline is connected with main pipeline, to carry out sampling operation to solid particle when described main pipeline conveying solid substance particle, sample collection device samples the solid particle obtained for collecting from described sample collection pipeline, sample output channel is arranged on bottom described sample collection device, to take the sample of sampling from described sample collection device away.By the way, the utility model can improve sampling efficiency, reduces security incident risk.
Description
Technical field
The utility model relates to technical field of transportation, particularly relates to a kind of sampler of solid particle.
Background technology
In the charging relating to solid particle or discharging process, particularly use tank car transport, usually all need to relate to the step that batch sampling detects mass of solid particles.At present, sampling mode manually carries out sampling operation at tank car top for using.Tank car top to ground distance generally more than 4 meters, exceed standard GB/T 3608-93 " high-rise working classification " regulation to work high above the ground: " all eminences of likely falling at the height of fall more than reference field 2m (containing 2m) carry out operation, are all called high-rise working.”。Therefore, it is low to there is sampling efficiency in the sampling method of prior art, has the problems such as potential safety hazard.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of sampler of solid particle, can improve sampling efficiency, reduces security incident risk.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: the sampler providing a kind of solid particle, its for main pipeline from means of transport conveying solid substance particle to during during the charging aperture of commercial plant or from the discharging opening conveying solid substance particle of commercial plant to means of transport, described solid particle is sampled, comprising:
Sample collection pipeline, it is connected with described main pipeline, to carry out sampling operation to solid particle when described main pipeline conveying solid substance particle;
Sample collection device, samples the solid particle obtained for collecting from described sample collection pipeline;
Sample output channel, it is arranged on bottom described sample collection device, to take the sample of sampling from described sample collection device away.
Wherein, described sampler comprises first control device further, be arranged on to control the whether conducting of described sample collection pipeline on described sample collection pipeline, and described first control device comprises further:
Solenoid valve, for conducting or cut out described sample collection pipeline;
Control module, for according to pre-provisioning request, controls described solenoid valve conduction or closedown.
Wherein, described control module is dcs (Distributed Control System, DCS).
Wherein, described sampler comprises second control device further, be arranged on to control the whether conducting of described sample output channel on described sample output channel, and described second control device is ball valve.
Wherein, described sample collection device is closed storage sample bucket.
Wherein, described device further comprises:
Dust filtering device, it is arranged on the top of described sample collection device and communicates with described sample collection device, for filtering the dust overflowed in described solid particle, prevents described dust from discharging described device and entering in air.
Wherein, described dust filtering device comprises further:
Housing, its top offers opening, to communicate with air, is communicated with bottom it with described sample collection device;
At least one deck dust-filtering net, is in turn arranged in described housing along the direction perpendicular to gas circulation in described housing.
Wherein, the top of described housing offers multiple through hole and communicates with air.
Wherein, described housing comprises dismountable top cover further, described top cover offers multiple through hole and communicates with air.
Wherein, the bottom of described storage sample bucket is pyramidal structure, and described sample output channel connects the bottom of described pyramidal structure.
The beneficial effects of the utility model are: the situation being different from prior art, the utility model is connected with main pipeline by arranging sample collection pipeline, sample collection device is connected with sample collection pipeline, the solid particle samples in main pipeline is made to enter in sample collection device by sample collection pipeline, and by arranging sample output channel bottom sample collection device, sample is exported, thus obtain required sample, the utility model does not need artificial collection, directly gathered from main pipeline by sample collection pipeline, improve the efficiency of collected specimens, reduce security incident risk simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of sampler one embodiment of a kind of solid particle of the utility model;
Fig. 2 is the structural representation of dust filtering device one embodiment of the present utility model;
Fig. 3 is the structure vertical view of dust filtering device one embodiment of the present utility model;
Fig. 4 is the structural representation of another embodiment of dust filtering device of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As Fig. 1, the utility model embodiment provides a kind of sampler of solid particle, for main pipeline 4 from means of transport conveying solid substance particle to during during the charging aperture of commercial plant or from the discharging opening conveying solid substance particle of commercial plant to means of transport, solid particle is sampled, wherein means of transport can be tank car, wherein, the sampler of solid particle comprises sample collection pipeline 1, sample collection device 2 and sample output channel 3, sample collection pipeline 1 is connected with main pipeline 4, to carry out sampling operation to solid particle when main pipeline 4 conveying solid substance particle, in the utility model embodiment, usually, it is downward-sloping that sample collection pipeline 1 can be set, higher one end, sample collection pipeline 1 position is connected with main pipeline 4, the solid particle in main pipeline 4 is made can automatically to flow into sample collection pipeline 1, sample collection device 2 is for collecting the solid particle sampling from sample collection pipeline 1 and obtain, the feeding mouth of sample collection device 2 is connected with one end of sample collection pipeline 1 discharging, sample collection pipeline 1 is made to enter sample collection device 2 temporary from the solid particle that main pipeline 4 samples, sample collection device 2 can adopt stainless steel material, ensure its intensity, sample output channel 3 is arranged on bottom sample collection device 2, and be communicated with sample collection device 2, to take the sample of collection from sample collection device 2 away.In the utility model embodiment, gather a sample by the solid particle in sample collection pipeline 1 pair of main pipeline 4, then stored in sample collection device 2, and taken away by sample output channel 3, to realize sample collection.Also multi collect sample is carried out by the solid particle in sample collection pipeline 1 pair of main pipeline 4, the sample of multi collect enters in sample collection device 2 temporary, take away finally by sample output channel 3 is disposable, to realize the collection of sample, the representativeness of gathered sample can be improved like this.
The utility model embodiment is connected with main pipeline 4 by arranging sample collection pipeline 1, sample collection device 2 is connected with sample collection pipeline 1, the solid particle samples in main pipeline 4 is made to enter in sample collection device 2 by sample collection pipeline 1, and by arranging sample output channel 3 bottom sample collection device 2, sample is exported, thus obtain required sample, the utility model does not need artificial collection, directly gathered from main pipeline 4 by sample collection pipeline 1, improve the efficiency of collected specimens, reduce security incident risk simultaneously.
Wherein, the sampler of the solid particle of the utility model embodiment comprises first control device 5 further, be arranged on sample collection pipeline 1 and gather pipeline 1 whether conducting with Quality control, and first control device 5 comprises solenoid valve and control module further, solenoid valve is used for conducting or cuts out sample collection pipeline 1, control module is connected with solenoid valve, for according to pre-provisioning request, and Controlling solenoid valve conducting or closedown.
By the solenoid valve be arranged on sample collection pipeline 1, Quality control collection pipeline 1 samples from main pipeline 4 pairs of solid particles the utility model embodiment, when control module Controlling solenoid valve is opened, sample collection pipeline 1 conducting, and the solid particle in main pipeline 4 is flowed in sample collection device 2 from sample collection pipeline 1, when sample stored in requirement in sample collection device 2, closed by control module Controlling solenoid valve, to stop sample collection pipeline 1, the solid particle in main pipeline 4 is sent in sample collection device 2, from sample collection device 2, sample is taken away finally by sample output channel 3, to realize sampling operation.The utility model embodiment can realize automatic sampling by arranging solenoid valve on sample collection pipeline 1; By the opening time of control module Controlling solenoid valve and open every the schedule time, accurately sampling amount be can control, efficiency and the sample representativeness of sampling improved; Wherein, opened once by control module Controlling solenoid valve every ten minutes, opened for 5 seconds at every turn.
Wherein, control module is dcs.
Wherein, the sampler of the solid particle of the utility model embodiment comprises second control device 6 further, be arranged on sample output channel 3 with Quality control output channel 3 whether conducting, when after the sample incorporating requirement in sample collection device 2, by opening second control device 6, to take sample by sample output channel 3 away from sample collection device 2; Second control device 6 wherein in the utility model embodiment can be ball valve.
Wherein, sample collection device 2 is the storage sample bucket closed, and the dust overflowed after can preventing solid particle samples from entering sample collection device 2 like this enters atmospheric pollution environment.
Wherein, the sampler of the solid particle of the utility model embodiment comprises dust filtering device 7 further, it is arranged on the top of sample collection device 2 and communicates with sample collection device 2, for the dust overflowed in filtering solid particles, prevents dust discharger and enters in air; Wherein, dust filtering device 7 can be connected with sample collection device 2 by dismountable mode, is convenient to demolition and maintenance or replacing; The utility model embodiment, by being arranged on the dust filtering device 7 at sample collection device 2 top, can realizing sample collection device 2 inside and communicate with air, prevent sample collection device 2 air pressure inside excessive, can avoid dust pollution air again simultaneously.
Wherein, as Fig. 2, dust filtering device 7 comprises housing 71 and at least one deck anti-dust filter mesh 72, its middle shell 71 can be tubulose or column, housing 71 top offers opening, to communicate with air, be communicated with bottom it with sample collection device 2, at least one deck dust-filtering net 72 is in turn arranged in housing 71 along the direction perpendicular to gas circulation in housing 71.Wherein, dust-filtering net 72 can be porous filter material and makes, and also can be sorbing material and makes.
Wherein, as Fig. 3, the top of the housing 71 of dust filtering device 7 offers multiple through hole 73 and communicates with air.
Wherein, as Fig. 4, in other embodiment of the utility model, the housing 71 of dust filtering device 7 also can comprise dismountable top cover 74, top cover 74 offers multiple through hole and communicates with air.By arranging dismountable top cover 74 on housing 71, be convenient to open top cover 74 thus take out at least one deck dust-filtering net 72, to clean at least one deck dust-filtering net 72 or to change, improve the serviceable life of the sampler of dust filtering device 7 and solid particle.
Wherein, sample collection device 2 can be cylindrical shape, and the bottom of sample collection device 2 is pyramidal structure, and sample output channel 3 connects the bottom of pyramidal structure; By sample collection device 2 bottom is set to pyramidal structure, be convenient to sample collection temporary in sample collection device 2 in sample collection device 2 bottom, and when the second control device 6 on sample output channel 3 is opened, sample in sample collection device 2 can very successfully flow in sample output channel 3, and can ensure that the sample in sample collection device 2 all flows in sample output channel 3; Wherein, the sample collection device 2 of the utility model embodiment can adopt column part diameter to be 600 millimeters, is highly 800 millimeters, and thickness is the storage sample bucket of 2 millimeters.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. the sampler of a solid particle, its for main pipeline from means of transport conveying solid substance particle to during during the charging aperture of commercial plant or from the discharging opening conveying solid substance particle of commercial plant to means of transport, described solid particle is sampled, it is characterized in that, comprising:
Sample collection pipeline, it is connected with described main pipeline, to carry out sampling operation to solid particle when described main pipeline conveying solid substance particle;
Sample collection device, samples the solid particle obtained for collecting from described sample collection pipeline;
Sample output channel, it is arranged on bottom described sample collection device, to take the sample of sampling from described sample collection device away.
2. device according to claim 1, is characterized in that, described sampler comprises first control device further, be arranged on to control the whether conducting of described sample collection pipeline on described sample collection pipeline, and described first control device comprises further:
Solenoid valve, for conducting or cut out described sample collection pipeline;
Control module, for according to pre-provisioning request, controls described solenoid valve conduction or closedown.
3. device according to claim 2, is characterized in that, described control module is dcs (Distributed Control System, DCS).
4. device according to claim 1, is characterized in that, described sampler comprises second control device further, be arranged on to control the whether conducting of described sample output channel on described sample output channel, and described second control device is ball valve.
5. device according to claim 1, is characterized in that, described sample collection device is closed storage sample bucket.
6. device according to claim 5, is characterized in that, described device further comprises:
Dust filtering device, it is arranged on the top of described sample collection device and communicates with described sample collection device, for filtering the dust overflowed in described solid particle, prevents described dust from discharging described device and entering in air.
7. device according to claim 6, is characterized in that, described dust filtering device comprises further:
Housing, its top offers opening, to communicate with air, is communicated with bottom it with described sample collection device;
At least one deck dust-filtering net, is in turn arranged in described housing along the direction perpendicular to gas circulation in described housing.
8. device according to claim 7, is characterized in that, the top of described housing offers multiple through hole and communicates with air.
9. device according to claim 7, is characterized in that, described housing comprises dismountable top cover further, described top cover offers multiple through hole and communicates with air.
10. device according to claim 5, is characterized in that, the bottom of described storage sample bucket is pyramidal structure, and described sample output channel connects the bottom of described pyramidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520395661.9U CN204731045U (en) | 2015-06-09 | 2015-06-09 | A kind of sampler of solid particle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520395661.9U CN204731045U (en) | 2015-06-09 | 2015-06-09 | A kind of sampler of solid particle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204731045U true CN204731045U (en) | 2015-10-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520395661.9U Expired - Fee Related CN204731045U (en) | 2015-06-09 | 2015-06-09 | A kind of sampler of solid particle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204731045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878805A (en) * | 2018-06-28 | 2019-06-14 | 姜广斌 | With pneumatic conveying acquisition, clean, the method and device thereof of dry solids |
-
2015
- 2015-06-09 CN CN201520395661.9U patent/CN204731045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878805A (en) * | 2018-06-28 | 2019-06-14 | 姜广斌 | With pneumatic conveying acquisition, clean, the method and device thereof of dry solids |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 |