CN102706718A - Sampling reduction device - Google Patents
Sampling reduction device Download PDFInfo
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- CN102706718A CN102706718A CN2012102347667A CN201210234766A CN102706718A CN 102706718 A CN102706718 A CN 102706718A CN 2012102347667 A CN2012102347667 A CN 2012102347667A CN 201210234766 A CN201210234766 A CN 201210234766A CN 102706718 A CN102706718 A CN 102706718A
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- sampling
- disk
- reduction device
- hopper
- disc
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Abstract
The invention discloses a sampling reduction device. A receiving hopper is arranged on a sliding trolley frame to form a sample receiver; a disc reduction device is arranged on the lower part of the sample receiver; a plurality of feeding ports higher than the plane of a disc of the disc reduction device are arranged on the disc of the disc reduction device at intervals; a mixed feeding hopper and a sampling receiving hopper are arranged oppositely on the upper part and the lower part of the disc; a material scraper is connected to a waste hopper on one side of thedisc; and a movable scrapping plate is arranged in the middle of the material scraper. As the sample receiver and the disc reduction device are used for sampling, the sampling reduction device has the characteristics of high sampling speed and strong sample representativeness, and is suitable for serving as a sampling device for collecting samples in metallurgy industries.
Description
Technical field
What the present invention proposed is the device of field of metallurgy sampling analysis, the division device of specifically sampling.
Background technology:
Before the present invention proposes, when carrying out the metallurgical material sampling analysis, be to divide the section sampling one by one for field of metallurgy through sampling thief, carry out the mensuration of sample physical and chemical index.Because sampling thief is randomly drawed sample ore, receives artificial factor, occurs sampling error easily, cause sampling not representative, the road production process is brought uncertain factor under giving.
Summary of the invention
In order to improve sampling representativeness and sampling efficiency, the present invention proposes sampling division device.This device solves the technical matters of uniform sampling and high-speed sampling through connecing the combination setting of kind device and disk reduction device.
The scheme that technical solution problem of the present invention is adopted is:
Receiving hopper is installed in to constitute on the sliding machine frame and connects a kind device; Be provided with the disk reduction device connecing a kind device bottom; A plurality of feed openings that exceed disk plane are set on the disk of disk reduction device at interval; Mix hopper and sampling receiving hopper upper and lower being equipped with relatively of disk, be connected with material scraper on the hopper, movable material scraping plate is installed in the middle of the material scraper abandoning of disk one side.
Good effect because the present invention is through connecing kind device and the disk reduction device is sampled, thereby has sample rate height and the strong characteristics of sample representativeness.Suitable sampling apparatus as the metallurgy industry sample collecting is used.
Description of drawings
Fig. 1 connects a kind device structural drawing for the present invention
Fig. 2 is a disk reduction device structural drawing of the present invention
Among the figure, 1. sampling needle tubing, 2. receiving hopper, 3. sliding machine frame, 4. disk, the 4.1. feed opening 5. mixes hopper, and 6. the sampling receiving hopper is 7. abandoned hopper, 8. material scraper, 9. material scraping plate.
Embodiment
According to illustrated in figures 1 and 2, sampling division device is by connecing kind device and the disk reduction device constitutes.
Connect a kind device structure: receiving hopper 2 is installed on the sliding machine frame 3.
Disk reduction device structure: a plurality of feed openings 4.1 that exceed disk plane are set on disk 4 at interval; At disk mixing hopper 5 and sampling receiving hopper 6 are installed relatively up and down; On the waste material bucket 7 of disk one side, be connected with material scraper 8, movable material scraping plate 9 is installed in the middle of the material scraper.
The sliding machine frame is provided with platform, and the sliding machine frame can move back and forth together with receiving hopper, and can make 90 ° of platform inclinations.
Disk can rotate around the axle center, and feed opening evenly is distributed on the anchor ring of disk.
The course of work of the present invention:
During work, the receiving hopper 2 that connects in kind device is made horizontal reciprocating movement with sliding machine frame 3, and the sample ore in the sampling needle tubing 1 is inserted in the receiving hopper; Receiving hopper rotates 90 ° with fixed pivot, sample ore is discharged on the disk 4 of rotation through mixing hopper 5, along with the continuous running of disk; Material appearance is evenly distributed; Require according to different division ratios, material appearance enters sampling receiving hopper 6 through feed opening 4.1, is used for index test; The remaining material of abandoning on the disk, through material scraper 8 can oscilaltion the striker plate 9 of height scrape and abandon in the hopper 7.
Sampling division device can all be collected full-section sampling pin institute sample thief; And fully mix; Thereby satisfy the requirement of concentrate sampling standard, make institute's sample thief representative, make the assay of being produced to represent the materials quality of all gathering sample with sample.
This device is design basis with the multidraw, the requirement of division precision conformance with standard, and improved the efficient of sample preparation.
The present invention's division device of sampling is used for the division preparation of non-ferrous metal concentrate sample in bulk.It is bigger than adjustable space to have division, and division material adaptability is strong, avoids cross pollution, the characteristics that efficient is high.
Claims (3)
1. sampling division device is characterized in that:
Receiving hopper (2) is installed in the last formation of sliding machine frame (3) and connects a kind device; Be provided with the disk reduction device connecing a kind device bottom; Go up the interval at the disk (4) of disk reduction device a plurality of feed openings (4.1) that exceed disk plane are set; Mix hopper (5) and sampling receiving hopper (6) upper and lower being equipped with relatively of disk, be connected with material scraper (8) on the hopper (7), movable material scraping plate (9) is installed in the middle of the material scraper abandoning of disk one side.
2. sampling division device according to claim 1, it is characterized in that: the sliding machine frame is provided with platform, and the sliding machine frame can move back and forth together with receiving hopper, and can make 90 ° of platform inclinations.
3. sampling division device according to claim 1, it is characterized in that: disk can rotate around the axle center, and feed opening evenly is distributed on the anchor ring of disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102347667A CN102706718A (en) | 2012-07-09 | 2012-07-09 | Sampling reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102347667A CN102706718A (en) | 2012-07-09 | 2012-07-09 | Sampling reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102706718A true CN102706718A (en) | 2012-10-03 |
Family
ID=46899661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102347667A Pending CN102706718A (en) | 2012-07-09 | 2012-07-09 | Sampling reduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102706718A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807668A (en) * | 2015-05-18 | 2015-07-29 | 长沙开元仪器股份有限公司 | Splitting machine |
| CN106248428A (en) * | 2016-07-29 | 2016-12-21 | 益阳大明机械制造有限公司 | Reduction device in the full-automatic sample preparation of material and application |
| CN106404445A (en) * | 2016-09-30 | 2017-02-15 | 湖南万通科技股份有限公司 | Material reduction and division device |
| CN107042649A (en) * | 2017-05-02 | 2017-08-15 | 东莞市百大新能源股份有限公司 | A kind of production equipment and production method of biomass fuel block |
Citations (9)
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| JPH09166530A (en) * | 1995-12-14 | 1997-06-24 | Stec Kk | Analysis sample adjusting device |
| CN2416501Y (en) * | 1999-05-06 | 2001-01-24 | 蒋明勇 | Automatic sampling machine |
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| JP2007078580A (en) * | 2005-09-15 | 2007-03-29 | Ngk Insulators Ltd | Sampling device of incinerated ash from radioactive waste |
| CN201140075Y (en) * | 2008-01-08 | 2008-10-29 | 山西太钢不锈钢股份有限公司 | Mobile sampling operation bench |
| CN201780215U (en) * | 2010-08-02 | 2011-03-30 | 河南中原黄金冶炼厂有限责任公司 | Screw type high-temperature calcine automatic sampling device |
| CN202229940U (en) * | 2011-10-10 | 2012-05-23 | 徐州德百利艾恩工业机械有限公司 | Self-positioning type powder sampling and packaging system for spiral sampling machine |
| CN202267613U (en) * | 2011-10-13 | 2012-06-06 | 攀钢集团攀枝花钢铁研究院有限公司 | Circular disk distribution divider |
| CN202267611U (en) * | 2011-09-30 | 2012-06-06 | 罗进才 | Multifunctional sample collecting and processing device |
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- 2012-07-09 CN CN2012102347667A patent/CN102706718A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09166530A (en) * | 1995-12-14 | 1997-06-24 | Stec Kk | Analysis sample adjusting device |
| CN2416501Y (en) * | 1999-05-06 | 2001-01-24 | 蒋明勇 | Automatic sampling machine |
| CN2697626Y (en) * | 2003-12-22 | 2005-05-04 | 北京通尼科技有限公司 | Servo sampling device for train |
| JP2007078580A (en) * | 2005-09-15 | 2007-03-29 | Ngk Insulators Ltd | Sampling device of incinerated ash from radioactive waste |
| CN201140075Y (en) * | 2008-01-08 | 2008-10-29 | 山西太钢不锈钢股份有限公司 | Mobile sampling operation bench |
| CN201780215U (en) * | 2010-08-02 | 2011-03-30 | 河南中原黄金冶炼厂有限责任公司 | Screw type high-temperature calcine automatic sampling device |
| CN202267611U (en) * | 2011-09-30 | 2012-06-06 | 罗进才 | Multifunctional sample collecting and processing device |
| CN202229940U (en) * | 2011-10-10 | 2012-05-23 | 徐州德百利艾恩工业机械有限公司 | Self-positioning type powder sampling and packaging system for spiral sampling machine |
| CN202267613U (en) * | 2011-10-13 | 2012-06-06 | 攀钢集团攀枝花钢铁研究院有限公司 | Circular disk distribution divider |
Non-Patent Citations (1)
| Title |
|---|
| 宋道发等: "铁矿石-取样和制样方法", 《中华人民共和国国家标准 GB/T 10322.1-2000》, 1 November 2000 (2000-11-01), pages 270 - 278 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807668A (en) * | 2015-05-18 | 2015-07-29 | 长沙开元仪器股份有限公司 | Splitting machine |
| CN104807668B (en) * | 2015-05-18 | 2018-03-27 | 长沙开元仪器股份有限公司 | A kind of contracting device |
| CN106248428A (en) * | 2016-07-29 | 2016-12-21 | 益阳大明机械制造有限公司 | Reduction device in the full-automatic sample preparation of material and application |
| CN106404445A (en) * | 2016-09-30 | 2017-02-15 | 湖南万通科技股份有限公司 | Material reduction and division device |
| CN106404445B (en) * | 2016-09-30 | 2023-07-07 | 湖南万通科技股份有限公司 | Material dividing device |
| CN107042649A (en) * | 2017-05-02 | 2017-08-15 | 东莞市百大新能源股份有限公司 | A kind of production equipment and production method of biomass fuel block |
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Application publication date: 20121003 |