CN104458333A - Automatic wood chip sampler - Google Patents
Automatic wood chip sampler Download PDFInfo
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- CN104458333A CN104458333A CN201410810125.0A CN201410810125A CN104458333A CN 104458333 A CN104458333 A CN 104458333A CN 201410810125 A CN201410810125 A CN 201410810125A CN 104458333 A CN104458333 A CN 104458333A
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- sampling
- wood chip
- hopper
- travel mechanism
- automatic sampler
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Abstract
The invention discloses an automatic wood chip sampler. The automatic wood chip sampler is characterized by mainly comprising a walking mechanism, a spacing plate, a connecting rod, a hopper bracket, a sampling hopper, a discharge knocking rod and a support. The automatic wood chip sampler is used for automatic, full-width and random sampling of wood chips for a belt conveyer, and replaces manual sampling, the sampling interval time and the sampling weight of the automatic wood chip sampler can be controlled according to the technological requirements, so that the sampling stability, uniformity and reliability and the representativeness of a specimen can be improved, and the objective accuracy of wood chip detection can be further improved. The automatic wood chip sampler is compact in structure, stable in running, and low in investment expense, is successfully applied to production for multiple times, and achieves a good effect.
Description
Technical field
The present invention relates to a kind of wood chip automatic sampler, belong to pulping and paper-making field, be applicable to on-line automatic, the full width of wood chip band conveyor conveying wood chip, grab sample.
Background technology
Sample regulation according to " Wood chips for the pulp " national standard 2.4.1, select a sampled point at each point sampling 400-500 gram in the front, rear, left and right of often criticizing top and the heap centre being verified chip pile, total amount of sampling is no less than 2000 grams.The wood chip sample gathered, generally believes in industry that the strong and human factor of typical sample that the method gathers affects excessive.Due to the existing defects of sample, causing assay and real data to there is comparatively big error, is the difficult problem always perplexing slurrying production and wood chip buying.
Summary of the invention
The object of the present invention is to provide a kind of wood chip automatic sampler.For wood chip band conveyor automatically, full width, grab sample, substitute the hand sample of " Wood chips for the pulp " national standard 2.4.1 sampling regulation, improve the representativeness of the stability, uniformity of sampling, reliability and sample, thus improve the objective accuracy of wood chip detection, solve the sampling equipment always perplexing slurrying production and a wood chip buying difficult problem.
The object of the invention is to be achieved through the following technical solutions: a kind of wood chip automatic sampler, is characterized in that: primarily of travel mechanism, limiting plate, connecting rod, hopper bracket, sampling hopper, discharging touching lever and support composition; Travel mechanism is connected with bracket track by roller; Travel mechanism is also connected with startup button by wire; Limiting plate is arranged on the both sides of travel mechanism; Limiting plate is provided with limit switch; Hopper bracket is connected with travel mechanism by connecting rod; Sampling hopper is arranged on the lower end of hopper bracket; Discharging touching lever is erect and is arranged on the ground corresponding to when sampling hopper discharge; Its sampling method is: the start button pressing wood chip automatic sampler travel mechanism, sampling hopper cuts stream with certain speed under the drive of travel mechanism, after passing stream, hopper has collected the stream increment of a complete section, automatic sampler is automatically return after touching limit switch and is run and encounter discharging touching lever simultaneously, discharge hopper 90-degree rotation is forced to pour the wood chip sample got into sample collection case, then, travel mechanism is walked and is touched limit switch after a segment distance and halt, and has so far completed an automatic sampling process.Then, said process sampling will automatically be repeated by designing requirement every certain setting-up time.
Travel mechanism of the present invention adopts the DZY11-4 travel mechanism of hoisting device.
The sampling interval time that sampling hopper of the present invention often gathers a stream increment sets by technological requirement with sampling weight.
Travel mechanism of the present invention comprises travel mechanism assembly, connecting rod and limiting plate.Its major function drives sampler by the travelling speed set, traffic direction and running by connecting rod.
The present invention forms sampler by hopper bracket, sampling hopper and discharging touching lever.Its major function be sampling hopper with certain speed at a suitable position incision stream, after passing stream, hopper collects the stream increment of a complete section, and discharge hopper rotates to an angle after encountering discharging touching lever and pours the wood chip sample got into sample collection case.
The invention provides one can be used for wood chip band conveyor automatically, full width, grab sample equipment, substitute the hand sample of " Wood chips for the pulp " national standard 2.4.1 sampling regulation, improve the representativeness of the stability, uniformity of sampling, reliability and sample, thus improve the sampling equipment of the objective accuracy that wood chip detects.
Structure of the present invention is simply novel, investment cost is few, be applied to production many successes, obtain good effect, solve due to wood chip metrical error cause slurrying controlling of production process difficult and wood chip is purchased time cause enterprise and supplier often to produce a difficult problem for economic dispute due to the error of hand sample.
feature of the present invention:
The principal feature of 1. inventing is on-line automatic, full width, grab sample, substitute the hand sample of " Wood chips for the pulp " national standard 2.4.1 sampling regulation, improve the representativeness of the stability, uniformity of sampling, reliability and sample, thus improve the objective accuracy that wood chip detects, the defect of " Wood chips for the pulp " national standard is carried out fine perfect;
2. by technological requirement, automatic sampler sampling interval time and sampling weight can be controlled;
3. compact conformation, stable equipment operation, investment cost is few, be applied to production many successes, obtain good effect, solve due to wood chip metrical error cause slurrying controlling of production process difficult and wood chip is purchased time cause enterprise and supplier often to produce a difficult problem for economic dispute due to the error of hand sample.
Accompanying drawing explanation
Fig. 1 is schematic front view of the present invention;
Fig. 2 is that schematic diagram is looked on the right side of the present invention;
In figure: 1. travel mechanism; 2. limiting plate; 3. connecting rod; 4. hopper bracket; 5. sample hopper; 6. discharging touching lever; 7. support.
Embodiment
As shown in Figure 1 and Figure 2, the present invention forms primarily of travel mechanism 1, limiting plate 2, connecting rod 3, hopper bracket 4, sampling hopper 5, discharging touching lever 6 and support 7; Travel mechanism is connected with bracket track by roller; Travel mechanism is also connected with startup button by wire; Limiting plate is arranged on the both sides of travel mechanism; Limiting plate is provided with limit switch; Hopper bracket is connected with travel mechanism by connecting rod; Sampling hopper is arranged on the lower end of hopper bracket; Discharging touching lever is erect and is arranged on the ground corresponding to when sampling hopper discharge.
When sampling, press wood chip automatic sampler start button, sampling hopper just with certain speed at a suitable position incision stream, after passing stream, hopper has collected the stream increment of a complete section, automatic sampler is automatically return after touching limit switch by limiting plate and is run and encounter discharging touching lever simultaneously, discharge hopper 90-degree rotation is forced to pour the wood chip sample got into sample collection case, then, travel mechanism is walked and is touched left side limit switch after a segment distance and halt, and has so far completed an automatic sampling process.Within every 3 minutes, automatically will repeat said process sampling (time is adjustable).
Claims (5)
1. a wood chip automatic sampler, is characterized in that: primarily of travel mechanism, limiting plate, connecting rod, hopper bracket, sampling hopper, discharging touching lever and support composition, travel mechanism is connected with bracket track by roller, travel mechanism is also connected with startup button by wire, limiting plate is arranged on the both sides of travel mechanism, limiting plate is provided with limit switch, hopper bracket is connected with travel mechanism by connecting rod, sampling hopper is arranged on the lower end of hopper bracket, discharging touching lever is erect and is arranged on the ground corresponding to when sampling hopper discharge, its sampling method is: the start button pressing wood chip automatic sampler travel mechanism, sampling hopper cuts stream with certain speed under the drive of travel mechanism, after passing stream, hopper has collected the stream increment of a complete section, automatic sampler is automatically return after touching limit switch and is run and encounter discharging touching lever simultaneously, discharge hopper 90-degree rotation is forced to pour the wood chip sample got into sample collection case, then, travel mechanism is walked and is touched limit switch after a segment distance and halt, so far an automatic sampling process has been completed, then, automatically said process sampling will be repeated every certain setting-up time by designing requirement.
2. wood chip automatic sampler according to claim 1, is characterized in that: travel mechanism adopts the DZY11-4 travel mechanism of hoisting device.
3. wood chip automatic sampler according to claim 1, is characterized in that: the sampling interval time that described sampling hopper often gathers a stream increment sets by technological requirement with sampling weight.
4. wood chip automatic sampler according to claim 1, is characterized in that: described travel mechanism comprises travel mechanism assembly, connecting rod and limiting plate.
5. wood chip automatic sampler according to claim 1, is characterized in that: form sampler by hopper bracket, sampling hopper and discharging touching lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410810125.0A CN104458333A (en) | 2014-12-24 | 2014-12-24 | Automatic wood chip sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410810125.0A CN104458333A (en) | 2014-12-24 | 2014-12-24 | Automatic wood chip sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104458333A true CN104458333A (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410810125.0A Pending CN104458333A (en) | 2014-12-24 | 2014-12-24 | Automatic wood chip sampler |
Country Status (1)
| Country | Link |
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| CN (1) | CN104458333A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621227A (en) * | 2017-09-21 | 2018-01-23 | 河南中烟工业有限责任公司 | A kind of rotary piece cigarette on-line period detection means of beating and double roasting station-service and method |
| CN109000962A (en) * | 2018-08-08 | 2018-12-14 | 岳阳林纸股份有限公司 | A kind of wood chip Dynamic sampling machine |
| CN109827799A (en) * | 2019-03-25 | 2019-05-31 | 红云红河烟草(集团)有限责任公司 | A kind of cigarette sampling method and device |
| CN111058431A (en) * | 2019-10-23 | 2020-04-24 | 浙江工业大学 | Full-automatic river garbage cleaning equipment |
| CN113358390A (en) * | 2021-07-15 | 2021-09-07 | 福建省青山纸业股份有限公司 | Sampling method for wood and bamboo chips |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2725876Y (en) * | 2004-08-05 | 2005-09-14 | 丁钟宇 | Bucket type train top automatic sampler |
| CN201016889Y (en) * | 2007-03-23 | 2008-02-06 | 赵焕普 | Belt middle sampler for belt conveyer |
| CN201060115Y (en) * | 2007-07-13 | 2008-05-14 | 山西焦煤集团有限责任公司 | Belt middle part automatic sampling machine |
| CN201122135Y (en) * | 2007-12-17 | 2008-09-24 | 霍春生 | Bucket type sampler with block |
| CN202175446U (en) * | 2011-08-08 | 2012-03-28 | 蒯松柏 | Automobile mechanical woodchip unloading device |
| CN103969079A (en) * | 2014-04-29 | 2014-08-06 | 湖南万通科技有限公司 | Sampling machine |
-
2014
- 2014-12-24 CN CN201410810125.0A patent/CN104458333A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2725876Y (en) * | 2004-08-05 | 2005-09-14 | 丁钟宇 | Bucket type train top automatic sampler |
| CN201016889Y (en) * | 2007-03-23 | 2008-02-06 | 赵焕普 | Belt middle sampler for belt conveyer |
| CN201060115Y (en) * | 2007-07-13 | 2008-05-14 | 山西焦煤集团有限责任公司 | Belt middle part automatic sampling machine |
| CN201122135Y (en) * | 2007-12-17 | 2008-09-24 | 霍春生 | Bucket type sampler with block |
| CN202175446U (en) * | 2011-08-08 | 2012-03-28 | 蒯松柏 | Automobile mechanical woodchip unloading device |
| CN103969079A (en) * | 2014-04-29 | 2014-08-06 | 湖南万通科技有限公司 | Sampling machine |
Non-Patent Citations (5)
| Title |
|---|
| 惠玉琴: "自动化采制样系统在羊场湾煤矿的应用", 《西北煤炭》 * |
| 蒙伟: "木片自动卸车技术的应用", 《中华纸业》 * |
| 袁晓鹰等: "木片机械化采制样系统在日照港的应用", 《中国造纸》 * |
| 袁琛 等: "KT-001型木片自动抽样系统的研发", 《检验检疫科学》 * |
| 赵广法等: "日照口岸进境木片检疫监管现状及对策", 《植物检疫》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621227A (en) * | 2017-09-21 | 2018-01-23 | 河南中烟工业有限责任公司 | A kind of rotary piece cigarette on-line period detection means of beating and double roasting station-service and method |
| CN107621227B (en) * | 2017-09-21 | 2024-04-09 | 河南中烟工业有限责任公司 | Rotary type sheet tobacco online sampling and detecting device and method for threshing and redrying plant |
| CN109000962A (en) * | 2018-08-08 | 2018-12-14 | 岳阳林纸股份有限公司 | A kind of wood chip Dynamic sampling machine |
| CN109000962B (en) * | 2018-08-08 | 2020-09-11 | 岳阳林纸股份有限公司 | Wood chip dynamic sampler |
| CN109827799A (en) * | 2019-03-25 | 2019-05-31 | 红云红河烟草(集团)有限责任公司 | A kind of cigarette sampling method and device |
| CN111058431A (en) * | 2019-10-23 | 2020-04-24 | 浙江工业大学 | Full-automatic river garbage cleaning equipment |
| CN113358390A (en) * | 2021-07-15 | 2021-09-07 | 福建省青山纸业股份有限公司 | Sampling method for wood and bamboo chips |
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Application publication date: 20150325 |
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| WD01 | Invention patent application deemed withdrawn after publication |