CN203025010U - Powdery material manual sampling tube - Google Patents
Powdery material manual sampling tube Download PDFInfo
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- CN203025010U CN203025010U CN 201320046962 CN201320046962U CN203025010U CN 203025010 U CN203025010 U CN 203025010U CN 201320046962 CN201320046962 CN 201320046962 CN 201320046962 U CN201320046962 U CN 201320046962U CN 203025010 U CN203025010 U CN 203025010U
- Authority
- CN
- China
- Prior art keywords
- sample
- sampling
- urceolus
- turning handle
- granular material
- Prior art date
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- Expired - Fee Related
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- 238000005070 sampling Methods 0.000 title abstract description 36
- 239000000463 material Substances 0.000 title abstract description 10
- 239000008187 granular material Substances 0.000 claims description 13
- 239000000843 powder Substances 0.000 abstract description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract description 2
- 235000011941 Tilia x europaea Nutrition 0.000 abstract description 2
- 239000004571 lime Substances 0.000 abstract description 2
- 235000019738 Limestone Nutrition 0.000 description 11
- 239000006028 limestone Substances 0.000 description 10
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 238000006477 desulfuration reaction Methods 0.000 description 4
- 230000023556 desulfurization Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000003009 desulfurizing effect Effects 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a powdery material manual sampling tube. The powdery material manual sampling tube comprises an outer barrel, an inner barrel, a sampling port, a sample storage cabin, a rotary handle, and a collecting baffle plate, wherein the inner barrel is sleeved in the outer barrel, one end of the inner barrel is connected with the rotary handle, a plurality of sample ports are arranged on the wall of the outer barrel and the wall of the inner barrel, each sample port is connected with the sample storage cabin, and the sample ports on the inner barrel are corresponding to the sample ports on the outer barrel. The powdery material manual sampling tube disclosed by the utility model can be used for sampling the powdery material such as lime powder and the like in multi-point and multi-depth so as to guarantee the typical of the sampling. The sample port can be opened and closed by rotating the rotary handle, and the sample port is opened in sampling and is closed after the sampling is finished, so that the taken sample is free from pollution.
Description
Technical field
The utility model relates to a kind of powder material sampling device, especially is suitable for the agstone acceptance sampling of tank car transportation, also can be used for the acceptance sampling of other granular materials such as lime, cement, flyash of tank car transportation.
Background technology
The quality of desulfurizing agent agstone is the crux factor that affects lime stone desulfurization of gypsum system running quality, sampling is as the groundwork of desulfurizing agent clearing link and qualitative control, whether sample is taked representative, the examination, operating cost, the desulfurization operation effect that are directly connected to absorbing agent are controlled, and how to guarantee that the representativeness of absorbing agent lime stone sampling is a problem in the urgent need to address.
Lime stone calcium-based desulfurization technique is domestic application sulfur removal technology the most widely, and domestic have that more than 90%, coal-fired unit has adopted calcium-based desulfurization technique, and the use amount of lime stone is very huge, year consumes the lime stone amount more than 5,000 ten thousand tons.Relevant unit checks and accepts the quality of desulfurizing agent lime stone and begins to pay attention to now, but also very lack of standardization on the sampling that affects the examination of lime stone quality for various reasons.At present to the actual conditions from domestic power plant, mostly be simple random sampling, the sample of obtaining lacks representative, chemical examination result out is quite inaccurate like this, qualified but the situation that desulfurized effect is not good of a lot of results of laboratory test appearred, also easily cause the actual purchase amount greatly to exceed the situation of theory demands amount, cause considerable damage to power plant.
Limestone desulfurizer has powdery and block two kinds of forms at present, and wherein powder attitude lime stone is take the tank car transportation as main.The agstone finished product is transported to after the Workplace entrucking and is used the scene, after acceptance(check), directly sends into limestone powder bin by Pneumatic conveying pump and stores stand-by.Up-to-standard for guaranteeing the agstone that ships, need to sample examination before tanker vehicle unloading.Sampling at present is many, generally can only take a sample on the top layer because the tank car degree of depth does not have more again specific purpose tool in the place's hand sampling of tank car top cover, is difficult to deeply middle bottom sampling, makes sampling lack representativeness, has had a strong impact on the accuracy of inspection of quality.
The utility model content
Middle bottom sampling, acceptance sampling lack problem typical to the utility model for solution bulk powder material tank car is difficult to deeply, can multiple spot, many degree of depth take a sample simultaneously in the tank car recessing for the characteristics of tank car, and a kind of granular material artificial sample pipe is provided.
The technical solution adopted in the utility model is as follows:
A kind of granular material artificial sample pipe, comprise urceolus, inner core, sample tap, sample storage storehouse and turning handle, described inner core is sleeved in urceolus, one end of described inner core is connected with turning handle, be provided with some corresponding sample taps on outer tube wall and inner tube wall, each sample tap connects a sample storage storehouse.
Described outer tube wall sample tap also is provided with one and collects baffle plate.
The head of described urceolus is nose cone.
The head of described urceolus refers to an end relative with turning handle.
A kind of granular material artificial sample pipe, comprise urceolus, inner core, sample tap and turning handle, described inner core is sleeved in urceolus, one end of described inner core is connected with turning handle, be provided with some corresponding sample taps on outer tube wall and inner tube wall, described inner tube wall is divided into more piece, and every joint is corresponding with a sample tap.
Described outer tube wall sample tap also is provided with one and collects baffle plate.
The head of described urceolus is nose cone.
The head of described urceolus refers to an end relative with turning handle.
The beneficial effects of the utility model:
(1) can carry out multiple spot to bulk powder materials such as pulverized limestones, many degree of depth are taken a sample simultaneously, guarantee samples' representativeness.
(2) by rotating the opening and closing of the controlled sample tap processed of turning handle, open during sampling, sampling is closed after finishing, and guarantees that institute's sample thief is not contaminated.
(3) sampling sample storage storehouse is provided with the collection baffle plate, is convenient to taking of sample.
(4) afterbody is established nose cone and is made sampling pipe be easy to insert sampling.
(5) easy and simple to handle, the convenient use can be avoided artificial error simultaneously.
Description of drawings
Fig. 1 structural representation of the present utility model is seen accompanying drawing;
Fig. 2 sample tap is opened schematic diagram;
Fig. 3 sample tap is closed schematic diagram;
1 urceolus in figure, 2 inner cores, 3 sample taps, 4 sample storage storehouses, 5 turning handles, 6 nose cones, 7 are collected baffle plates.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated:
Embodiment 1
As shown in Figure 1-Figure 3, the utility model by stopple coupon urceolus 1, inner core 2, sample tap 3, sample storage storehouse 4, turning handle 5, pointed cone head 6, collect baffle plate 7 and form.Stopple coupon length determines according to sampling requirement, and generally than the slightly high 40-50cm of the tank car degree of depth, stopple coupon urceolus 1 surface requires residual layer sample tap 3 according to sampling depth, and the position of corresponding sample mouth 3 arranges sampling sample storage storehouse 4.Inner core 2 is sleeved in urceolus 1, and an end of inner core 2 is connected with turning handle 5, controls the opening and closing of sample tap by rotating turning handle 5.Urceolus 1 wall and inner core 2 walls are provided with some sample taps 3, and the sample tap 3 of inner core 2 is corresponding with the sample tap 3 of urceolus 1 wall, and each sample tap 3 connects a sample storage storehouse 4.Urceolus 1 wall sample tap 3 also is provided with one and collects baffle plate 7, is convenient to taking of sample; The head of urceolus is nose cone 6, makes sampling pipe be easy to insert sampling.
Before sampling, turning handle 5 is forwarded to the position of pass, during sampling, stopple coupon is inserted in required sampling material, stay stopple coupon afterbody 40-50cm in the material outside, the position that turning handle 5 is forwarded to open, rotate the stopple coupon half-turn, got required sample, then sample tap 3 is closed in the position that turning handle 5 forwards the pass to, stopple coupon is taken out, open will take a sample sample taking-up in sample storage storehouse 4 of sample tap 3.The utility model multiple spot, many degree of depth are taken a sample simultaneously, the more representative and accuracy of the sample that gathers.
Embodiment 2
Top sample storage storehouse 4 is removed, and other device is all constant, directly inner core 2 walls is divided into more piece, the corresponding sample tap 3 of every joint, each joint is the equal of all a sample storage storehouse 4 like this, after sampling is completed, close and collect baffle plate 7, directly the taking-up of the sample in inner tube is got final product.
Claims (8)
1. granular material artificial sample pipe, it is characterized in that: comprise urceolus, inner core, sample tap, sample storage storehouse and turning handle, described inner core is sleeved in urceolus, one end of described inner core is connected with turning handle, be provided with some corresponding sample taps on outer tube wall and inner tube wall, each sample tap connects a sample storage storehouse.
2. granular material artificial sample pipe as claimed in claim 1 is characterized in that: described outer tube wall sample tap also is provided with one and collects baffle plate.
3. granular material artificial sample pipe as claimed in claim 1, it is characterized in that: the head of described urceolus is nose cone.
4. granular material artificial sample pipe as claimed in claim 3, it is characterized in that: the head of described urceolus refers to an end relative with turning handle.
5. granular material artificial sample pipe, it is characterized in that: comprise urceolus, inner core, sample tap and turning handle, described inner core is sleeved in urceolus, one end of described inner core is connected with turning handle, be provided with some corresponding sample taps on outer tube wall and inner tube wall, described inner tube wall is divided into more piece, and every joint is corresponding with a sample tap.
6. granular material artificial sample pipe as claimed in claim 5 is characterized in that: described outer tube wall sample tap also is provided with one and collects baffle plate.
7. granular material artificial sample pipe as claimed in claim 5, it is characterized in that: the head of described urceolus is nose cone.
8. granular material artificial sample pipe as claimed in claim 7, it is characterized in that: the head of described urceolus refers to an end relative with turning handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320046962 CN203025010U (en) | 2013-01-29 | 2013-01-29 | Powdery material manual sampling tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320046962 CN203025010U (en) | 2013-01-29 | 2013-01-29 | Powdery material manual sampling tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203025010U true CN203025010U (en) | 2013-06-26 |
Family
ID=48648989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320046962 Expired - Fee Related CN203025010U (en) | 2013-01-29 | 2013-01-29 | Powdery material manual sampling tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203025010U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837365A (en) * | 2014-02-24 | 2014-06-04 | 鞍钢股份有限公司 | Fixed point sampler for powdery material |
| CN103837377A (en) * | 2014-03-06 | 2014-06-04 | 鞍钢股份有限公司 | Magnesium powder sampler and magnesium powder sampling method |
| CN104181010A (en) * | 2014-08-12 | 2014-12-03 | 四川崇州粮油储备有限责任公司 | Cereal sampler capable of achieving multilevel sampling in transverse direction and longitudinal direction |
| CN105403446A (en) * | 2015-12-22 | 2016-03-16 | 中煤科工集团重庆研究院有限公司 | Long-period storage coal pile heat value determination coal sample pre-embedding device |
| CN107677510A (en) * | 2017-11-03 | 2018-02-09 | 长江大学 | A kind of multifunction soil water sampler |
| CN110208035A (en) * | 2019-06-21 | 2019-09-06 | 张辰光 | Sampler is used in a kind of exploration of mineral product geology |
| CN110455576A (en) * | 2019-09-17 | 2019-11-15 | 浙江中烟工业有限责任公司 | A kind of specific purpose tool for any depth sampling of dry ice pipe tobacco |
| CN110567762A (en) * | 2019-09-05 | 2019-12-13 | 首钢集团有限公司 | Steel slag combined sampler and sampling method |
| CN112229670A (en) * | 2020-09-19 | 2021-01-15 | 中国检验认证集团安徽有限公司 | Regional multilayer soil rapid extraction device |
| CN112304684A (en) * | 2020-11-26 | 2021-02-02 | 吴文风 | Automatic soil sampling mechanism for engineering survey based on magnetic control |
| CN112539970A (en) * | 2020-12-03 | 2021-03-23 | 安徽正宇面粉有限公司 | Flour sampling device |
-
2013
- 2013-01-29 CN CN 201320046962 patent/CN203025010U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837365A (en) * | 2014-02-24 | 2014-06-04 | 鞍钢股份有限公司 | Fixed point sampler for powdery material |
| CN103837377A (en) * | 2014-03-06 | 2014-06-04 | 鞍钢股份有限公司 | Magnesium powder sampler and magnesium powder sampling method |
| CN104181010A (en) * | 2014-08-12 | 2014-12-03 | 四川崇州粮油储备有限责任公司 | Cereal sampler capable of achieving multilevel sampling in transverse direction and longitudinal direction |
| CN105403446A (en) * | 2015-12-22 | 2016-03-16 | 中煤科工集团重庆研究院有限公司 | Long-period storage coal pile heat value determination coal sample pre-embedding device |
| CN107677510A (en) * | 2017-11-03 | 2018-02-09 | 长江大学 | A kind of multifunction soil water sampler |
| CN110208035A (en) * | 2019-06-21 | 2019-09-06 | 张辰光 | Sampler is used in a kind of exploration of mineral product geology |
| CN110567762A (en) * | 2019-09-05 | 2019-12-13 | 首钢集团有限公司 | Steel slag combined sampler and sampling method |
| CN110455576A (en) * | 2019-09-17 | 2019-11-15 | 浙江中烟工业有限责任公司 | A kind of specific purpose tool for any depth sampling of dry ice pipe tobacco |
| CN112229670A (en) * | 2020-09-19 | 2021-01-15 | 中国检验认证集团安徽有限公司 | Regional multilayer soil rapid extraction device |
| CN112304684A (en) * | 2020-11-26 | 2021-02-02 | 吴文风 | Automatic soil sampling mechanism for engineering survey based on magnetic control |
| CN112304684B (en) * | 2020-11-26 | 2021-08-31 | 山东省地质测绘院 | Automatic soil sampling mechanism for engineering survey based on magnetic control |
| CN112539970A (en) * | 2020-12-03 | 2021-03-23 | 安徽正宇面粉有限公司 | Flour sampling device |
| CN112539970B (en) * | 2020-12-03 | 2022-10-11 | 安徽德鑫源食品有限公司 | Flour sampling device |
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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: 20130626 Termination date: 20190129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |