CN109668805A - A kind of measurement method of complex fertilizer product broken shell abnormity rate - Google Patents
A kind of measurement method of complex fertilizer product broken shell abnormity rate Download PDFInfo
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- CN109668805A CN109668805A CN201811308171.5A CN201811308171A CN109668805A CN 109668805 A CN109668805 A CN 109668805A CN 201811308171 A CN201811308171 A CN 201811308171A CN 109668805 A CN109668805 A CN 109668805A
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- broken shell
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- fertilizer product
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
- G01N5/04—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder
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- General Physics & Mathematics (AREA)
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- Fertilizers (AREA)
Abstract
The invention belongs to technical field of fertilizers, especially a kind of measurement method of complex fertilizer product broken shell abnormity rate；The measuring device is made of stage support, slide plate, catch tray, weigher；The measurement method, including following procedure: (1) stage support, the arrangement of slide plate, catch tray；(2) complex fertilizer product is extracted, weighing its weight using weigher is referred to as S1；(3) load weighted complex fertilizer product is vertically fallen down from slide plate top, the compound fertilizer being retained on slide plate is collected with catch tray, weighing its weight is S2；(4) ratio of S2 and S1 is the broken shell abnormity rate of complex fertilizer product.The measurement method of joint product broken shell abnormity rate provided by the invention, method is simple, and data accuracy is high, and repeatability is strong.
Description
Technical field
The invention belongs to technical field of fertilizers, especially a kind of measurement method of joint product broken shell abnormity rate.
Background technique
Broken shell abnormity rate is to determine that an important indicator of complex fertilizer product inherent quality, the finished granule rate of compound fertilizer are
Determine that the broken shell opposite sex rate for controlling compound fertilizer can guarantee its roundness degree by shell-breaking rate and special-shaped rate.
It is usually logical when most of chemical plant carries out the statistics of roundness degree and broken shell abnormity rate during producing compound fertilizer
It crosses and randomly selects a certain amount of complex fertilizer product, the artificial particle one by one that carries out identifies and separately counts；To complex fertilizer product particle
Identification, everyone is different to the understanding and judgment criteria of sample, and discrimination process complexity is cumbersome in addition, to personnel operation spirit
Concentration degree and labour's consumption are big；If analysis sample is excessive, there are some data deviations in operator, and continuous data needs
Again it to measure and inaccurate, cause difficulty to differentiation, and be easy to draw the wrong conclusion.Currently, complex fertilizer product broken shell is different
There are no unified detection techniques and specific detection device for the measurement of form quotient；Therefore, researcher of the present invention by grinding for many years
Study carefully, proposes a kind of measurement method of complex fertilizer product broken shell abnormity rate.
Summary of the invention
In order to solve the above technical problems existing in the prior art, the present invention provides a kind of complex fertilizer product broken shell is different
The measurement method of form quotient is realized particular by following technical scheme:
A kind of measurement method of complex fertilizer product broken shell abnormity rate, including following device: stage support, slide plate, catch tray,
Weigher.
Preferably, the slide plate, catch tray, weigher pallet are made of 304 and the above material stainless steel.
Preferably, the shape of the slide plate is rectangle or square, length 0.5-1.5m, width 0.2-
1.0m, coefficient of friction 0.15-0.8.
Preferably, the measurement method of the complex fertilizer product broken shell abnormity rate, comprising the following steps:
(1) stage support, slide plate and catch tray are spatially arranged；
(2) a certain amount of complex fertilizer product is extracted, its weight is referred to as S1 with weighing balance；
(3) load weighted complex fertilizer product is vertically poured on slide plate top, under gravity, there is answering for broken shell abnormity
Hefei, which produces, can be retained in slide plate, be collected with catch tray；Then with weighing balance, its weight is referred to as S2；
(4) ratio of S2 and S1 is the broken shell abnormity rate of complex fertilizer product.
Preferably, the stage support, the arrangement of slide plate, catch tray are as follows: stage support is fixed in the horizontal plane, adjusts
Slide plate is fixed in stage support by certain gradient, catch tray is then placed on slide plate bottom by the height of support.
Preferably, the method for the extraction is quartering or random crawl amount method.
Preferably, the gradient is 30-45 degree.
Preferably, the S1 is 1-5kg.
Compared with traditional technology, the invention has the following advantages that
Measurement method provided by the invention combines specific device and identifies to complex fertilizer product particle, is avoided that
Traditional artificial to identify because personal to the different bring error of the understanding and judgment criteria of sample, measurement result is more accurate；Measurement
Method is simple, does not need to consume a large amount of labour and spirit, will not because analyze sample it is excessive due to there is data deviation or not just
Really, the data obtained are more acurrate.The measurement method of joint product broken shell abnormity rate provided by the invention, method is simple, and data are quasi-
True rate is high, and repeatability is strong.
Detailed description of the invention
Fig. 1 is measuring device figure of the invention, and 1 is stage support, and 2 be slide plate, and 3 be catch tray
Specific embodiment
Tuberculosis specific embodiment is limited technical solution of the present invention is further below, but claimed
Range is not only limited to made description.
Embodiment 1
A kind of measurement method of complex fertilizer product broken shell abnormity rate, comprising the following steps:
(1) arrangement of stage support, slide plate and catch tray: stage support is fixed to adjust the height of support in the horizontal plane,
Slide plate is fixed in stage support by 30 degree of the gradient, catch tray is then placed on slide plate bottom；Wherein, the shape of slide plate
For rectangle, length 0.5m, width 0.2m, coefficient of friction 0.15；
(2) take a certain amount of tobacco compound fertilizer dedicated by quartering, its weight is referred to as 1kg with weighing balance；
(3) it will weigh that tobacco is compound fertilizer dedicated to be vertically poured on slide plate top, under gravity, had broken shell special-shaped
Complex fertilizer product can be retained on slide plate, collected with catch tray；Then with weighing balance, its weight is referred to as 0.02kg；
(4) ratio for calculating 0.02 and 1, obtaining the compound fertilizer dedicated broken shell abnormity rate of tobacco is 2.0%.
Embodiment 2
A kind of measurement method of complex fertilizer product broken shell abnormity rate, comprising the following steps:
(1) arrangement of stage support, slide plate and catch tray: stage support is fixed to adjust the height of support in the horizontal plane,
Slide plate is fixed in stage support by 40 degree of the gradient, catch tray is then placed on slide plate bottom；Wherein, the shape of slide plate
For rectangle, length 01.5m, width 1.0m, coefficient of friction 0.8；
(2) a certain amount of potassium sulfate compound fertilizer material is taken by random crawl amount method, its weight is referred to as 5kg with weighing balance；
(3) load weighted potassium sulfate compound fertilizer material is vertically poured on slide plate top, under gravity, has broken shell different
The complex fertilizer product of shape can be retained on slide plate, be collected with catch tray；Then with weighing balance, its weight is referred to as 1kg；
(4) ratio for calculating 1 and 5, the broken shell abnormity rate for obtaining potassium sulfate compound fertilizer material is 20.0%.
Embodiment 3
A kind of measurement method of complex fertilizer product broken shell abnormity rate, comprising the following steps:
(1) arrangement of stage support, slide plate and catch tray: stage support is fixed to adjust the height of support in the horizontal plane,
Slide plate is fixed in stage support by 45 degree of the gradient, catch tray is then placed on slide plate bottom；Wherein, the shape of slide plate
It is square, length 1.0m, width 0.5m, coefficient of friction 0.6.
(2) a certain amount of potassium sulfate compound fertilizer material is taken by random crawl amount method, its weight is referred to as 3.5kg with weighing balance；
(3) load weighted potassium sulfate compound fertilizer material is vertically poured on slide plate top, under gravity, has broken shell different
The complex fertilizer product of shape can be retained on slide plate, be collected with catch tray；Then with weighing balance, its weight is referred to as 0.6kg；
(4) ratio for calculating 0.6 and 3.5, the broken shell abnormity rate for obtaining potassium sulfate compound fertilizer material is 19.6%.
It is important to point out that, above embodiments and test example are only limitted to do further technical solution of the present invention herein
Elaboration and understanding, should not be understood as it is further to technical solution of the present invention limited, what those skilled in the art made
The innovation and creation of non-protruding essential characteristics and marked improvement still fall within protection category of the invention.
Claims (8)
1. a kind of measurement method of complex fertilizer product broken shell abnormity rate, which is characterized in that including following device: stage support, cunning
Plate, catch tray, weigher.
2. the measurement method of complex fertilizer product broken shell abnormity rate as described in claim 1, which is characterized in that the slide plate,
Catch tray, weigher pallet are made of 304 and the above material stainless steel.
3. the measurement method of complex fertilizer product broken shell abnormity rate as described in claim 1, which is characterized in that the slide plate
Shape is rectangle or square, length 0.5-1.5m, width 0.2-1.0m, coefficient of friction 0.15-0.8.
4. the measurement method of complex fertilizer product broken shell abnormity rate as described in claim 1, which is characterized in that including following step
It is rapid:
(1) stage support, slide plate and catch tray are spatially arranged；
(2) a certain amount of complex fertilizer product is extracted, weighing its weight with weighing balance is S1；
(3) load weighted complex fertilizer product is vertically poured on slide plate top, under gravity, there is the compound fertilizer of broken shell abnormity
Product can be retained on slide plate, be collected with catch tray；Then weighing its weight with weighing balance is S2；
(4) ratio of S2 and S1 is the broken shell abnormity rate of complex fertilizer product.
5. the measurement method of complex fertilizer product broken shell abnormity rate as claimed in claim 4, which is characterized in that the platform branch
The arrangement of seat, slide plate, catch tray are as follows: stage support is fixed to adjust the height of support in the horizontal plane, and slide plate is pressed certain slope
Degree is fixed in stage support, and catch tray is then placed on slide plate bottom.
6. the measurement method of complex fertilizer product broken shell abnormity rate as claimed in claim 4, which is characterized in that the extraction
Method is quartering or random crawl amount method.
7. the measurement method of complex fertilizer product broken shell abnormity rate as claimed in claim 4, which is characterized in that the gradient is
30-45 degree.
8. the measurement method of complex fertilizer product broken shell abnormity rate as claimed in claim 4, which is characterized in that the S1 is 1-
5kg。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811308171.5A CN109668805A (en) | 2018-11-05 | 2018-11-05 | A kind of measurement method of complex fertilizer product broken shell abnormity rate |
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| CN201811308171.5A CN109668805A (en) | 2018-11-05 | 2018-11-05 | A kind of measurement method of complex fertilizer product broken shell abnormity rate |
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| CN109668805A true CN109668805A (en) | 2019-04-23 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1035065A (en) * | 1987-09-17 | 1989-08-30 | 塞浦路斯工业矿料公司 | The method and apparatus of friction sorting of particulate materials |
| US4976749A (en) * | 1989-04-24 | 1990-12-11 | Raytheon Company | Air filter and particle removal system |
| EP0642002A2 (en) * | 1993-09-03 | 1995-03-08 | ISHIDA CO., Ltd. | Combinational weighing systems and methods |
| JP2001088126A (en) * | 1999-09-22 | 2001-04-03 | Hitachi Ltd | Method and apparatus for treating plastic waste |
| CN202201838U (en) * | 2011-08-25 | 2012-04-25 | 贵州赤天化股份有限公司 | Compound fertilizer particle screening device with cooling function |
| CN203955556U (en) * | 2014-07-24 | 2014-11-26 | 李文沛 | A kind of simple and easy legume-seeds seed selection device |
| CN107413656A (en) * | 2017-09-16 | 2017-12-01 | 张穆汉 | A kind of seed screening machine |
| CN108212800A (en) * | 2018-03-02 | 2018-06-29 | 兰州亿天盛农副产品精选设备有限公司 | A kind of abnormity melon seeds screening device |
-
2018
- 2018-11-05 CN CN201811308171.5A patent/CN109668805A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1035065A (en) * | 1987-09-17 | 1989-08-30 | 塞浦路斯工业矿料公司 | The method and apparatus of friction sorting of particulate materials |
| US4976749A (en) * | 1989-04-24 | 1990-12-11 | Raytheon Company | Air filter and particle removal system |
| EP0642002A2 (en) * | 1993-09-03 | 1995-03-08 | ISHIDA CO., Ltd. | Combinational weighing systems and methods |
| JP2001088126A (en) * | 1999-09-22 | 2001-04-03 | Hitachi Ltd | Method and apparatus for treating plastic waste |
| CN202201838U (en) * | 2011-08-25 | 2012-04-25 | 贵州赤天化股份有限公司 | Compound fertilizer particle screening device with cooling function |
| CN203955556U (en) * | 2014-07-24 | 2014-11-26 | 李文沛 | A kind of simple and easy legume-seeds seed selection device |
| CN107413656A (en) * | 2017-09-16 | 2017-12-01 | 张穆汉 | A kind of seed screening machine |
| CN108212800A (en) * | 2018-03-02 | 2018-06-29 | 兰州亿天盛农副产品精选设备有限公司 | A kind of abnormity melon seeds screening device |
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Application publication date: 20190423 |
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