CN203705183U - Powder sampling device - Google Patents
Powder sampling device Download PDFInfo
- Publication number
- CN203705183U CN203705183U CN201320782997.1U CN201320782997U CN203705183U CN 203705183 U CN203705183 U CN 203705183U CN 201320782997 U CN201320782997 U CN 201320782997U CN 203705183 U CN203705183 U CN 203705183U
- Authority
- CN
- China
- Prior art keywords
- sampling
- sample
- pipe
- rod
- sample outlet
- 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
- 238000005070 sampling Methods 0.000 title claims abstract description 71
- 239000000843 powder Substances 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 7
- 238000012864 cross contamination Methods 0.000 abstract 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000001038 titanium pigment Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a powder sampling device. The sampling device comprises a four-way pipe, wherein the four-way pipe is composed of a sample outlet pipe and a sampling pipe which are mutually perpendicular; one end of the sample outlet pipe is connected with a sample outlet air cylinder, one end of the sampling pipe is connected with a sampling air cylinder, and the sample outlet air cylinder is internally provided with a sample outlet rod, the sample outlet rod can move in the sample outlet pipe, the sampling air cylinder is internally provided with a sampling rod, the sampling rod moves in the sampling pipe, and the other end of the sample outlet pipe is also provided with a sampling box; the sampling box is internally provided with a sampling disc, and the front end of the sampling rod is provided with a sampling groove which penetrates through the sampling rod. The powder sampling device provided by the utility model has the advantages that a progress and return trip reciprocated form of an air cylinder is adopted to sample, the manual sampling is replaced, the randomness, homogeneity and representativeness of a sample are guaranteed, and the facticity and impartiality of the sample are guaranteed; the design of the sampling groove arranged on the sample outlet rod and a material pushing device arranged on the sampling rod is unique, and the cross contamination in a sampling process is avoided.
Description
Technical field
The utility model relates to the device that a kind of continuous uniform samples powder, is specifically related to powder sampler in sulfuric acid method titanium pigment production.
Background technology
Titanium dioxide granule materials is in crushing process, and general crushing rear material screenings is controlled at 325 orders below 0.1%, and 25 kilograms of every bags, are got at random comprehensive sample and detected index of correlation as this batch products quality, approximately 500 grams of every batch of sampling amounts by 10～20 tons every batch.
After graininess titanium dioxide is pulverized, because this material particular diameter is little, particle is thin, poor fluidity, at present the common sampling method of industry be random at packaging machine discharging opening, be interrupted, repeatedly get sample, sample mixes the comprehensive sample of rear conduct.This sampling method labour intensity is large, arbitrarily strong, representative poor; Or before every batch of packing of product sealing, every bag is got sample at random, and sample mixes the comprehensive sample of rear conduct, then every bag manually seals buttress heap again.This sampling method packaging area floor area is large, and labour intensity is large.
Above-mentioned sampling method drawback is many, and in sampling process, artifical influence factor is many, and sample representativeness is poor.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned existing background technology, and a kind of powder sampler is provided, and this device energy continuous uniform efficiently samples, and has effectively overcome above-mentioned sampling drawback.
For achieving the above object, the designed a kind of powder sampler of the utility model, this sampler comprises four-way piece, described four-way piece by orthogonal go out sample pipe and stopple coupon form, described go out one end of sample pipe be connected with out sample cylinder, one end of described stopple coupon is connected with sampling cylinder, describedly go out to be provided with out sample bar in sample cylinder, described go out sample bar go out in sample pipe movable, in described sampling cylinder, be provided with thief rod, described thief rod is movable in stopple coupon, described go out the sample pipe other end sampling cabinet is also set, in described sampling cabinet, be provided with sampling dish, described thief rod front end offers the sampling groove that runs through thief rod.
Further, described in, go out sample pipe and sampling cabinet junction and be provided with sampling lock.
Again further, described stopple coupon and have sampling to be provided with fixator between cylinder.
Again further, described fixator is " L " type.
The beneficial effects of the utility model:
1, the utility model adopts process cylinder, backhaul to sample toward complex form, substitutes hand sampling.Guarantee randomness, homogeneity and the representativeness of sample, guarantee authenticity and the fairness of sample.
2, the utility model goes out on sample bar material-pulling device on sampling groove and thief rod, and design is unique, avoids cross pollution in sampling process.
Accompanying drawing explanation
Fig. 1 goes out sample return hydraulic cylinder to stop in the utility model, the shop drawing that sampling cylinder is released;
Fig. 2 samples return hydraulic cylinder in the utility model to stop, and goes out the shop drawing that sample cylinder is released.
Fig. 3 is the detail view of thief rod;
In figure: 1. four-way piece (1.1. goes out sample pipe, 1.2. stopple coupon), 2. go out sample cylinder, 3. sampling cylinder, 4. go out sample bar, 5. thief rod, 6. sampling cabinet, 7. sampling dish, 8. sampling lock, 9. fixator, 10. sampling groove.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, so that those skilled in the art understand.
As shown in Figures 1 to 3: a kind of powder sampler, this sampler comprises four-way piece 1, four-way piece 1 by orthogonal go out sample pipe 1.1 and stopple coupon 1.2 form, the one end that goes out sample pipe 1.1 is connected with out sample cylinder 2, one end of stopple coupon 1.2 is connected with sampling cylinder 3, go out and in sample cylinder 2, be provided with out sample bar 4, go out sample bar 4 and going out the interior activity of sample pipe 1.1, in sampling cylinder 3, be provided with thief rod 5, thief rod 5 is in the interior activity of stopple coupon 1.2, go out sample pipe 1.1 other ends sampling cabinet 6 is also set, in sampling cabinet 6, be provided with sampling dish 7.
Go out sample pipe 1.1 and be provided with sampling lock 8 with sampling cabinet 6 junctions.
Stopple coupon 1.2 and have sampling to be provided with fixator 9 between cylinder 3, fixator 9 is " L " type.
Using method:
Sampler is fixed on packaging machine hopper, when after the going out sample cylinder 2 and move backhaul and stop of pneumatic control, the sampling cylinder 3 of the now pneumatic control process that brings into operation, be fixed on the thief rod 5 with sampling groove 10 sampling on cylinder 3 axially extrapolated, enter in hopper, wherein in sampling groove 10, be full of material.Sample subsequently cylinder 3 and move backhaul, after stopping, sampling cylinder 3 backhauls now go out sample cylinder 2 process that brings into operation, the pusher shaft being fixed on out on sample cylinder 2 moves forward, the material being full of in sampling groove 10 on sampling cylinder 3 axles is released, material enters in the sample disc 7 in sales kit (SK) 6, and so forth, reach balanced, continuous and stable sampling object.
Other unspecified part is prior art.Although above-described embodiment has been made detailed description to the utility model; but it is only the utility model part embodiment; rather than whole embodiment; people can also obtain other embodiment according to the present embodiment under without creative prerequisite, and these embodiment belong to the utility model protection domain.
Claims (4)
1. a powder sampler, it is characterized in that: this sampler comprises four-way piece (1), described four-way piece (1) by orthogonal go out sample pipe (1.1) and stopple coupon (1.2) form, described go out one end of sample pipe (1.1) be connected with out sample cylinder (2), one end of described stopple coupon (1.2) is connected with sampling cylinder (3), describedly go out to be provided with out sample bar (4) in sample cylinder (2), described go out sample bar (4) go out in sample pipe (1.1) movable, in described sampling cylinder (3), be provided with thief rod (5), described thief rod (5) is movable in stopple coupon (1.2), described go out sample pipe (1.1) other end sampling cabinet (6) is also set, in described sampling cabinet (6), be provided with sampling dish (7), described thief rod (5) front end offers the sampling groove (10) that runs through thief rod (5).
2. powder sampler according to claim 1, is characterized in that: described in go out sample pipe (1.1) and sampling cabinet (6) junction and be provided with sampling lock (8).
3. powder sampler according to claim 1 and 2, is characterized in that: described stopple coupon (1.2) and have and be provided with fixator (9) between sampling cylinder (3).
4. powder sampler claimed in claim 3, is characterized in that: described fixator (9) is " L " type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320782997.1U CN203705183U (en) | 2013-12-02 | 2013-12-02 | Powder sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320782997.1U CN203705183U (en) | 2013-12-02 | 2013-12-02 | Powder sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203705183U true CN203705183U (en) | 2014-07-09 |
Family
ID=51055605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320782997.1U Expired - Lifetime CN203705183U (en) | 2013-12-02 | 2013-12-02 | Powder sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203705183U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526210A (en) * | 2016-09-13 | 2017-03-22 | 范广志 | Quantitative sampling hand-held apparatus |
| CN105486540B (en) * | 2016-01-15 | 2018-04-24 | 杭州景业智能科技有限公司 | The accurate sampler of dusty material |
| US11927507B2 (en) | 2018-04-12 | 2024-03-12 | Pharma and Nutraceutical PD Pty Ltd | Sampling device |
-
2013
- 2013-12-02 CN CN201320782997.1U patent/CN203705183U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486540B (en) * | 2016-01-15 | 2018-04-24 | 杭州景业智能科技有限公司 | The accurate sampler of dusty material |
| CN106526210A (en) * | 2016-09-13 | 2017-03-22 | 范广志 | Quantitative sampling hand-held apparatus |
| US11927507B2 (en) | 2018-04-12 | 2024-03-12 | Pharma and Nutraceutical PD Pty Ltd | Sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160426 Address after: 433100 Hubei city in Qianjiang Province Economic Development Zone No. 99 North Road, Zhang Hua Patentee after: QIANJIANG FANGYUAN TITANIUM DIOXIDE CO.,LTD. Address before: 430035 Hubei province Wuhan City Qiaokou District Gongnong Road No. 8 Patentee before: Wuhan Fangyuan Titanium Dioxide Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |