CN102590015A - Onsite quick measuring method of dry glue content in natural rubber latex - Google Patents
Onsite quick measuring method of dry glue content in natural rubber latex Download PDFInfo
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- CN102590015A CN102590015A CN2012100272469A CN201210027246A CN102590015A CN 102590015 A CN102590015 A CN 102590015A CN 2012100272469 A CN2012100272469 A CN 2012100272469A CN 201210027246 A CN201210027246 A CN 201210027246A CN 102590015 A CN102590015 A CN 102590015A
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Abstract
The invention discloses an onsite quick measuring method of dry glue content in natural rubber latex, which is a method for measuring rubber substance and resolves the technical problem of onsite quick measurement. The technical scheme is that an electronic scale 1 is used for weighing weight of natural rubber latex in a latex storage tank 2, a sampling device 4 is used for extracting samples from the latex storage tank and injecting the samples into a sample disc 5, an electronic scale 6 is used for weighing weight of the natural rubber latex in the sample disc, the sample disc is placed in a blast drying box 9 for drying and is weighed by the electronic scale after being taken out, and the computer is used for automatically processing obtained data and outputting relative results. The onsite quick measuring method is used for quickly measuring dry glue content in the natural rubber latex on site.
Description
Technical field
The present invention discloses a kind of assay method of natural rubber, a kind of specifically natural rubber latex dry rubber content fast-field evaluation method.
Background technology
It is a global problem that natural rubber latex Ruzhong dry rubber content detects fast and accurately always; Known detection method has kind more than 60; For example: hydrometer method, electric-resistivity method, photoelectric method, infrared method, microwave method or the like; But it is exactly that degree of accuracy is not enough that there is maximum problem in these methods, can not solve a problem promptly at the scene.If detect according to standard detection method (State Standard of the People's Republic of China GB/T8299-2008 also can abbreviate oven drying method as), its complex operation, (needing 8-12 hour) consuming time, investment can not be used at the on-the-spot latex purchase spot of basic unit greatly.To the problems referred to above, the technician of our company is constantly summing up experience in practice, has proposed the determination techniques scheme of innovation.
Summary of the invention
The object of the invention just provides a kind of method that can fast-field evaluation natural rubber latex dry rubber content.
Realize that technical scheme of the present invention is such: this procedure is that the first step is store the natural rubber latex weight M in the glue jar 2 with electronic scales 1 weighing, and its weight data M imports computing machine 7 into;
Second step was extracted small amount of sample with ST 4 in storage glue jar, and injected sample disc 5, after the completion ST was put back on the ST shelf 3, and is for future reference;
The 3rd step is with natural rubber latex weight M in the electronic balance 6 weighing sample disc
1, its weight data M
1Import computing machine 7 into, and sample disc is placed on the sample drying shelf 8;
The 4th step was put into air dry oven 9 with the sample drying shelf dries;
The 5th step was taken out the sample disc of oven dry, weighed its data M with electronic balance 6
2Import computing machine 7 again into;
The 6th step was transferred to printer 10 after by computing machine the gained data being handled automatically, printed the mensuration result; Be transferred to LED display 11, on-the-spot display result; Be transferred to stereo set 12, the on-the-spot result that announces.
Its And Methods of Computer Date Processing is: natural rubber latex electronic scale weighing data are M in the storage glue jar, and bright glue sample disc scales/electronic balance weighing data are M
1, dried glue sample disc scales/electronic balance weighing data are M
2, empty sample disc weight data is M
0, then
Single sample dry rubber content (r)=(M
2-M
0)/(M
1-M
0)
The dried glue weight of single sample (g)=M * r
Single sample payment=g * market present price
The average dry rubber content R=summation (all g) on the same day/summation (all M)
Beneficial effect of the present invention is: precision is good, and robotization is safe and reliable, and the fresh natural rubber that a large amount of glue farmings of ability site disposal provide makes the glue farming can on-the-spot receive the money of selling glue; Can handle rubber sample by the short time mass, efficient is high, and visual result is easy to each side's recognition and acceptance.
Description of drawings
Fig. 1 is a procedure synoptic diagram of the present invention.
Among the figure, the 1st, electronic scales, the 2nd, storage glue jar, the 3rd, ST shelf, the 4th, ST, the 5th, sample disc, the 6th, electronic balance, the 7th, computing machine, the 8th, sample drying shelf, the 9th, air dry oven, the 10th, printer, the 11st, LED display, the 12nd, stereo set.
Embodiment
Below in conjunction with the explanation of accompanying drawing specific embodiments of the invention as follows:
Embodiment: natural rubber latex dry rubber content fast-field evaluation method
The concrete grammar process is:
The first step is with the natural rubber latex weight M in the electronic scales 1 weighing storage glue jar 2, and its weight data M imports computing machine 7 into;
Second step was extracted small amount of sample with ST 4 in storage glue jar, and injected sample disc 5, after the completion ST was put back on the ST shelf 3, and is for future reference;
The 3rd step is with natural rubber latex weight M in the electronic balance 6 weighing sample disc
1, its weight data M
1Import computing machine 7 into, and sample disc is placed on the sample drying shelf 8;
The 4th step was put into air dry oven 9 with the sample drying shelf dries;
The 5th step was taken out the sample disc of oven dry, weighed its data M with electronic balance 6
2Import computing machine 7 again into;
The 6th step was transferred to printer 10 after by computing machine the gained data being handled automatically, printed the mensuration result; Be transferred to LED display 11, on-the-spot display result; Be transferred to stereo set 12, the on-the-spot result that announces.
Its And Methods of Computer Date Processing is: natural rubber latex electronic scale weighing data are M in the storage glue jar, and bright glue sample disc scales/electronic balance weighing data are M
1, dried glue sample disc scales/electronic balance weighing data are M
2, empty sample disc weight data is M
0, then
Single sample dry rubber content (r)=(M
2-M
0)/(M
1-M
0)
The dried glue weight of single sample (g)=M * r
Single sample payment=g * market present price
The average dry rubber content R=summation (all g) on the same day/summation (all M)
Computing machine is common on the market minimalist configuration computing machine (integrated mainboard, integrated video card, sound card, network interface card, intel2.0 double-core CPU, the internal memory of a 2G, 120G hard disk, 17 cun display screens).
Electronic scales is for being with the RS232 communication interface, can removing the peel the standard electronic scale of weighing.
Electronic balance is the standard electronic balance of precision 0.001 gram, band RS232 communication interface.
Mini-printer is common on the market mini-printer.
Air dry oven adopts three layers of shelf, can dry 48 samples at most at every turn, and drying time only needs 5 minutes, has shortened the sample drying time, significantly improves efficient.Software reads the data of weighing automatically, calculates dry rubber content, dried glue weight, payment automatically, and simple and quick, data are accurate.All devices all adopts the low-end product of technology maturation on the market, has reduced required cost, is fit to basic unit's rubber purchase spot and uses.
Through the actual use of 3 wheat harvesting periods, and with the finished product of glue factory final production relatively, reach the object of the invention fully.
Following table has been enumerated wherein 20 days data.
Claims (2)
1. natural rubber latex dry rubber content fast-field evaluation method includes electronic scales, ST; Electronic balance, computing machine, drying box; Printer, LED display, audio amplifier; It is characterized in that: this procedure is that the first step is store the natural rubber latex weight in the glue jar (2) with electronic scales (1) weighing, and its weight data imports computing machine (7) into;
Second step is with ST (4) draw samples in the storage glue jar, and injection sample disc (5), after the completion ST is put back on the ST shelf (3), and is for future reference;
The 3rd step, its weight data imported computing machine (7) into, and sample disc is placed on the sample drying shelf (8) with natural rubber latex weight in electronic balance (6) the weighing sample disc;
The 4th step was put into air dry oven (9) with the sample drying shelf dries;
The 5th step took out the sample disc of oven dry and uses electronic balance (6) to weigh again, and its data are imported computing machine (7) again into;
The 6th step was transferred to printer (10) after by computing machine the gained data being handled automatically, printed the mensuration result; Be transferred to LED display (11), on-the-spot display result; Be transferred to stereo set (12), the on-the-spot result that announces.
2. natural rubber latex dry rubber content fast-field evaluation method according to claim 1, its And Methods of Computer Date Processing characteristic is: natural rubber latex electronic scale weighing data are M in the storage glue jar, and bright glue sample disc scales/electronic balance weighing data are M
1, dried glue sample disc scales/electronic balance weighing data are M
2, empty sample disc weight data is M
0, then
Single sample dry rubber content (r)=(M
2-M
0)/(M
1-M
0)
The dried glue weight of single sample (g)=M * r
Single sample payment=g * market present price
Average dry rubber content (R) the R=summation (all g) on the same day/summation (all M).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100272469A CN102590015A (en) | 2012-02-08 | 2012-02-08 | Onsite quick measuring method of dry glue content in natural rubber latex |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100272469A CN102590015A (en) | 2012-02-08 | 2012-02-08 | Onsite quick measuring method of dry glue content in natural rubber latex |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102590015A true CN102590015A (en) | 2012-07-18 |
Family
ID=46478959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100272469A Pending CN102590015A (en) | 2012-02-08 | 2012-02-08 | Onsite quick measuring method of dry glue content in natural rubber latex |
Country Status (1)
| Country | Link |
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| CN (1) | CN102590015A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106706466A (en) * | 2017-01-20 | 2017-05-24 | 广西卓能新能源科技有限公司 | Testing device for solid content of lithium ion battery component |
| CN115166278A (en) * | 2022-09-07 | 2022-10-11 | 武汉贝宁科技有限公司 | Adhesive performance detection equipment and detection method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1042607A (en) * | 1989-12-04 | 1990-05-30 | 华南热带作物学院 | Measuring method of colloid content in latex and latex testing instrument by microwave |
| CN101509862A (en) * | 2009-03-31 | 2009-08-19 | 中国热带农业科学院分析测试中心 | Solid elastomer content of natural rubber latexes rapidly-measuring method by hat-radiation pneumatic method |
| CN201382874Y (en) * | 2009-04-21 | 2010-01-13 | 中国热带农业科学院分析测试中心 | Rapid temperature balancing instrument for rubber samples |
| CN102128761A (en) * | 2010-11-04 | 2011-07-20 | 刘光辉 | Method and equipment for measuring dry glue content of natural rubber latex |
| CN102252938A (en) * | 2011-07-01 | 2011-11-23 | 刘光辉 | Method and equipment for measuring total solid matter content of natural rubber latex |
-
2012
- 2012-02-08 CN CN2012100272469A patent/CN102590015A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1042607A (en) * | 1989-12-04 | 1990-05-30 | 华南热带作物学院 | Measuring method of colloid content in latex and latex testing instrument by microwave |
| CN101509862A (en) * | 2009-03-31 | 2009-08-19 | 中国热带农业科学院分析测试中心 | Solid elastomer content of natural rubber latexes rapidly-measuring method by hat-radiation pneumatic method |
| CN201382874Y (en) * | 2009-04-21 | 2010-01-13 | 中国热带农业科学院分析测试中心 | Rapid temperature balancing instrument for rubber samples |
| CN102128761A (en) * | 2010-11-04 | 2011-07-20 | 刘光辉 | Method and equipment for measuring dry glue content of natural rubber latex |
| CN102252938A (en) * | 2011-07-01 | 2011-11-23 | 刘光辉 | Method and equipment for measuring total solid matter content of natural rubber latex |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106706466A (en) * | 2017-01-20 | 2017-05-24 | 广西卓能新能源科技有限公司 | Testing device for solid content of lithium ion battery component |
| CN115166278A (en) * | 2022-09-07 | 2022-10-11 | 武汉贝宁科技有限公司 | Adhesive performance detection equipment and detection method |
| CN115166278B (en) * | 2022-09-07 | 2022-12-30 | 武汉贝宁科技有限公司 | Adhesive performance detection equipment and detection method |
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Application publication date: 20120718 |
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