CN201060115Y - Belt middle part automatic sampling machine - Google Patents
Belt middle part automatic sampling machine Download PDFInfo
- Publication number
- CN201060115Y CN201060115Y CN 200720101952 CN200720101952U CN201060115Y CN 201060115 Y CN201060115 Y CN 201060115Y CN 200720101952 CN200720101952 CN 200720101952 CN 200720101952 U CN200720101952 U CN 200720101952U CN 201060115 Y CN201060115 Y CN 201060115Y
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- coal
- sampling
- belt
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- utility
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Abstract
The utility model relates to a sampling device for feeding belts, in particular to an automatic sampling device for the middle part of a belt. The utility model solves the problem that manual coal sampling on the belt leads to inaccuracy in the process of coal feeding on the belt. The utility model comprises a fixing frame which is arranged at the upper part of a transmission support frame, a motor connected with a reducer and arranged on the fixing frame, a sample scraping board connected with the output end of the reducer, and a discharging chute arranged under the sample scraping board. The utility model uses mechanical sampling to replace with manual sampling through the periodic rotation of the sample scraping board, completely meets the regulations for coal preparation plant technical inspection and national requirements, not only assures whole cross section sampling for transversal coal flow, causes the coal sample to have representativeness, eliminates the hidden danger of manual sampling, reduces workers labor intensity, solves the influence of human factors, etc., enhances the accuracy for the production quality test, and can timely guide coal selecting production and assure the quality of washing coal products.
Description
Technical field
The utility model relates to a kind of sampling apparatus of feed belt, is specially a kind of belt middle part automatic sampling machine.
Background technology
In the gathering and processing process of coal sample, taking of coal sample is important step in the gathering and processing, and whether coal sample is representative, and taking of coal sample is crucial.Influenced by sampling instrument, human factor etc., institute's coal sampling representativeness is not very strong, but also has potential safety hazard.The accuracy that can not improve the quality of products and check.
Summary of the invention
The utility model manually to be got the inaccurate problem that coal sample brings and a kind of belt middle part automatic sampling machine is provided in order to solve to transmit at belt on belt in the coal process.
The utility model is realized by following technical scheme, a kind of belt middle part automatic sampling machine comprises being located at the fixed mount that transmits the support top that fixed mount is provided with the motor that is connected with reductor, the output terminal of reductor is connected with scrapes model, and the below of scraping model is provided with discharging chute.
The course of work is, belt on the transmission support is in the process that transmits coal, the driven by motor reductor also makes and scrapes model and periodically rotate, scraping model scraped the section part coal sample that belt just can upload belt at every turn and scrapes and derive by discharging chute from belt in rotation process, and reach regularly the purpose of quantitative sampling.
The mechanical sampling of the periodic rotary of the utility model by scraping model has replaced artificial sample, " coal preparation plant's check-up " regulation and national requirements have been satisfied fully, both guaranteed full face the taking of transversal coal stream, make coal sample representative, eliminate the potential safety hazard of artificial sample, alleviated worker's labour intensity, solved influences such as human factor, improved the accuracy of product quality inspection again, can in time instruct coal separation to produce and guarantee the coal washing product quality.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the left view of Fig. 1
Among the figure: the 1-feed belt, the 2-safety screen, 3-scrapes model, the 4-reductor, the 5-fixed mount, the 6-discharging chute, 7-contains sample platform, 8-panel box
Embodiment
Anticipate as illustrated in fig. 1 and 2, a kind of belt middle part automatic sampling machine comprises being located at the fixed mount 5 that transmits the support top that fixed mount 5 is provided with the motor that is connected with reductor 4, and the output terminal of reductor 4 is connected with scrapes model 3, and the below of scraping model 3 is provided with discharging chute 6.Feed belt 1 passes the below of fixed mount 5, and safety screen 2 is equipped with in fixed mount 5 tops, and discharging chute 6 belows are provided with contains sample platform 7.Safety screen 2 external fixation have panel box 8.
Claims (2)
1. belt middle part automatic sampling machine, it is characterized in that: comprise being located at the fixed mount (5) that transmits the support top, fixed mount (5) is provided with the motor that is connected with reductor (4), and the output terminal of reductor (4) is connected with scrapes model (3), and the below of scraping model (3) is provided with discharging chute (6).
2. belt according to claim 1 middle part automatic sampling machine, it is characterized in that: safety screen (2) is equipped with in fixed mount (5) top, and discharging chute (6) below is provided with contains sample platform (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720101952 CN201060115Y (en) | 2007-07-13 | 2007-07-13 | Belt middle part automatic sampling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720101952 CN201060115Y (en) | 2007-07-13 | 2007-07-13 | Belt middle part automatic sampling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201060115Y true CN201060115Y (en) | 2008-05-14 |
Family
ID=39408594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720101952 Expired - Lifetime CN201060115Y (en) | 2007-07-13 | 2007-07-13 | Belt middle part automatic sampling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201060115Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104458333A (en) * | 2014-12-24 | 2015-03-25 | 岳阳林纸股份有限公司 | Automatic wood chip sampler |
| CN105092285A (en) * | 2015-07-17 | 2015-11-25 | 长沙开元仪器股份有限公司 | Sampling machine |
| CN108152074A (en) * | 2018-03-20 | 2018-06-12 | 河南大有能源股份有限公司石壕洗煤厂 | A kind of belt middle part automatic sampling machine |
| CN109738236A (en) * | 2018-12-29 | 2019-05-10 | 济南星丰机电科技有限公司 | A kind of belt middle sampler |
| CN113203593A (en) * | 2021-03-29 | 2021-08-03 | 河北钢铁集团矿业有限公司 | Automatic belt sampling device and using method |
-
2007
- 2007-07-13 CN CN 200720101952 patent/CN201060115Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104458333A (en) * | 2014-12-24 | 2015-03-25 | 岳阳林纸股份有限公司 | Automatic wood chip sampler |
| CN105092285A (en) * | 2015-07-17 | 2015-11-25 | 长沙开元仪器股份有限公司 | Sampling machine |
| CN105092285B (en) * | 2015-07-17 | 2018-05-22 | 长沙开元仪器股份有限公司 | A kind of Sampling Machine |
| CN108152074A (en) * | 2018-03-20 | 2018-06-12 | 河南大有能源股份有限公司石壕洗煤厂 | A kind of belt middle part automatic sampling machine |
| CN109738236A (en) * | 2018-12-29 | 2019-05-10 | 济南星丰机电科技有限公司 | A kind of belt middle sampler |
| CN113203593A (en) * | 2021-03-29 | 2021-08-03 | 河北钢铁集团矿业有限公司 | Automatic belt sampling device and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Laixiang Inventor after: Liang Yu Inventor after: Pang Liang Inventor after: Zhao Jinxiang; Inventor before: Zhang Laixiang Inventor before: Liang Ning Inventor before: Pang Liang Inventor before: Zhao Jinxiang; |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG LAIXIANG; LIANG NING; PANG LIANG; ZHAO JINXIANG TO: ZHANG LAIXIANG; LIANG YU; PANG LIANG; ZHAO JINXIANG |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080514 |
|
| CX01 | Expiry of patent term |