CN103383333A - Determination method for absorption rate of tobacco peduncle material liquid and device thereof - Google Patents
Determination method for absorption rate of tobacco peduncle material liquid and device thereof Download PDFInfo
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- CN103383333A CN103383333A CN201310251296XA CN201310251296A CN103383333A CN 103383333 A CN103383333 A CN 103383333A CN 201310251296X A CN201310251296X A CN 201310251296XA CN 201310251296 A CN201310251296 A CN 201310251296A CN 103383333 A CN103383333 A CN 103383333A
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Abstract
The invention relates to a determination method for the absorption rate of a tobacco peduncle material liquid and a device thereof, and belongs to the field of tobacco processing technology. With a determination device, the absorption rate of the tobacco peduncle material liquid is determined by using a weighing method, and the method comprises the steps of setting determination conditions, and determining the water content of tobacco peduncles and the absorption rate of the tobacco peduncle material liquid. The device comprises a base (1) with a heating element, a control panel (2) arranged on the base (1), a liquid containing tank (3) marked with a tank capacity scale (4), a net cage (5) arranged in the liquid containing tank (3) and fixed through a net cage fixing element (6) and provided with a cover plate (12) at the end face, and a lifting device (7). One end of the lifting device is fixed on the base (1), and the other end of the lifting device is connected with the net cage fixing element (6). The method and the device have the advantages that: the device has self feedback regulation of temperature, can rise and fall automatically, and can measure multiple samples at a time; and the method has high determination precision, high efficiency and low cost, and saves raw materials and material liquid.
Description
Technical field:
The present invention relates to a kind of assay method and device of offal feed liquid absorptivity, belong to technical field of tobacco processing.
Background technology:
Offal is the important component part of tobacco leaf, account for the heavy 25-35% of leaf, at present, offal to be thrown aside, both caused environmental pollution, wasted again resource, along with the further famous brand strategic planning that promotes of tobacco business and the industry development direction of lowering harm and decreasing coking, offal has better flammability and can effectively reduce the cigarette tar content, becomes the study hotspot of cigarette industry.But the blue foreign smell that its combustion process produces, wooden assorted gas etc. affect the defective of cigarette quality, need to modify and cover by feeding in raw material.Because kind, the place of production, time, the water percentage of offal supplied materials are not identical, and after the process different process is processed (processing, press stalk processing, ESS technical finesse as microwave expansion), the feed liquid receptivity has larger variation, therefore be necessary to adopt standard method that the absorptivity of offal feed liquid is measured, in order to understand better the feed liquid receptivity of different offals, for cigarette industry reasonable selection tobacco stalk raw material and carry out suitable charging technology and process foundation is provided.
Summary of the invention:
The object of the present invention is to provide a kind of efficient high, save feed liquid, assay method and the device of offal feed liquid absorptivity simple to operate.
Heating arrangement (electromagnetic coil disk), control system, electronic thermometer, the jacking gear of the routine of market purchase have also been selected in assay device structures of the present invention, the present invention will from design part now with above-mentioned heating arrangement, control system and jacking gear group be integrated, realize purpose of the present invention.
The assay method of offal feed liquid absorptivity of the present invention, its concrete steps are as follows:
A. adopt in testing sample and randomly draw a part of offal, with banister brush, the foreign matter on offal is brushed away, use the percentage composition of oven method measuring offal moisture;
B. use oven method measuring offal moisture, calculate by following formula and contain offal corresponding to 50g dry biomass, the offal that weighs up is placed in cylinder mould with holes (5);
m
1=50×100/(100-W
1)
In formula: m
1---the offal example weight before immersion treatment, g;
W
1---the percent water content of sample, %;
C. the feed liquid of injection ± 1000ml in the liquid holding box (3), by control panel (2), the heating feed temperature is set, heat up and be stabilized in 60 ± 5 ℃, by Lift Part (7), cylinder mould with holes (5) is immersed in liquid holding box (3), regularly 5 minutes, Lift Part after 5 minutes (7) takes out cylinder mould cylinder mould with holes (5) automatically from feed liquid, cylinder mould cylinder mould with holes (5) rises to apart from 10cm place, feed liquid face top, and the feed liquid in cylinder mould (5) is filtered dry;
D. take out offal from cylinder mould with holes (5), blot surperficial feed liquid with filter paper, take offal weight, and calculated the feed liquid absorptivity of offal by following formula:
W
2=[(m
2-m
1)×100]/m
1
In formula: W
2---the feed liquid absorptivity of sample, %;
m
2---the offal example weight after immersion treatment, g;
The device that is used for the assay method of offal feed liquid absorptivity, by the base (1) with heater block, be placed on base (1) be control panel (2), it is marked with the liquid holding box (3) of tank capacity scale (4), fixing and end face is equipped with the cylinder mould (5) of cover plate (12) by cylinder mould fixed part (6) to be placed in liquid holding box (3), and an end is fixed on jacking gear (7) composition that base (1) is upper, the other end is connected with cylinder mould fixed part (6); Wherein: be provided with casing pilot hole (8) and electronic thermometer (9) on the bottom surface of liquid holding box (3); Be equipped with the dividing plate (10) that to put simultaneously a plurality of offal samples in cylinder mould (5) and be placed in screen cloth (11) on dividing plate (10); The aperture of cylinder mould (5) and screen cloth (11) is less than or equal to 2mm; Jacking gear (7) drives cylinder mould (5) VTOL (vertical take off and landing) or horizontally rotates by cylinder mould stationary installation 6, and offal and feed liquid are fully mixed, and gets rid of the bubble in cylinder mould.
Parts in the inventive method equipment therefor are the market purchase and buy material with market and prepare according to a conventional method.
The effect that the present invention is useful is: 1, device is simple to operate, once can measure a plurality of samples, less investment, and upgrading improves convenient.
2, present, domestic tobacco business there is no assay method and the standard of offal feed liquid absorptivity, and the present invention measures the feed liquid absorptivity and proposed method and realized approach, possesses application prospect widely.
3, the conditions such as the limiting temperature selected of this method and time, near the temperature and time that the offal charging technology is processed, dirigibility is strong, and detection efficiency is high, has guaranteed simultaneously the reliability of data.
Description of drawings
Fig. 1 is the structural representation of apparatus of the present invention.
Fig. 2 liquid holding box (3) structural representation.
Fig. 3 is cylinder mould with holes (5) structural representation.
Embodiment
The present invention is described in detail below in conjunction with accompanying drawing.
The assay method of offal feed liquid absorptivity of the present invention, its concrete steps are as follows:
A. adopt in testing sample and randomly draw a part of offal, with banister brush, the foreign matter on offal is brushed away, use the percentage composition of oven method measuring offal moisture;
B. use oven method measuring offal moisture, calculate by following formula and contain offal corresponding to 50g dry biomass, the offal that weighs up is placed in cylinder mould 5 with holes;
m
1=50×100/(100-W
1)
In formula: m
1---the offal example weight before immersion treatment, g;
W
1---the percent water content of sample, %;
C. the feed liquid of injection ± 1000ml in the liquid holding box 3, by control panel 2, the heating feed temperature is set, heat up and be stabilized in 60 ± 5 ℃, by Lift Part 7, cylinder mould 5 is immersed in liquid holding box 3, regularly 5 minutes, after 5 minutes, Lift Part 7 takes out cylinder mould cylinder mould 5 automatically from feed liquid, and cylinder mould 5 rises to apart from 10cm place, feed liquid face top, and the feed liquid in cylinder mould 5 is filtered dry;
D. take out offal from cylinder mould 5, blot surperficial feed liquid with filter paper, take offal weight, and calculated the feed liquid absorptivity of offal by following formula:
W
2=[(m
2-m
1)×100]/m
1
In formula: W
2---the feed liquid absorptivity of sample, %;
m
2---the offal example weight after immersion treatment, g;
The device that is used for the assay method of offal feed liquid absorptivity, by the base 1 with heater block, be placed on base 1 be control panel 2, it is marked with the liquid holding box 3 of tank capacity scale 4, fixing and end face is equipped with the jacking gear that cylinder mould 5, one ends are fixed on base 1, the other end is connected with cylinder mould fixed part 67 compositions of cover plate 12 by cylinder mould fixed part 6 to be placed in liquid holding box 3; Wherein: be provided with casing pilot hole 8 and electronic thermometer 9 on the bottom surface of liquid holding box 3; Be equipped with the dividing plate 10 that to put simultaneously a plurality of offal samples in cylinder mould 5 and be placed in screen cloth 11 on dividing plate 10; The aperture of cylinder mould 5 and screen cloth 11 is less than or equal to 2mm; Jacking gear 7 drives cylinder mould 5 VTOL (vertical take off and landing) or horizontally rotates by cylinder mould stationary installation 6, and offal and feed liquid are fully mixed, and gets rid of the bubble in cylinder mould.
Claims (2)
1. the assay method of an offal feed liquid absorptivity is characterized in that the concrete steps of this assay method are as follows:
A. adopt in testing sample and randomly draw a part of offal, with banister brush, the foreign matter on offal is brushed away, use the percentage composition of oven method measuring offal moisture;
B. use oven method measuring offal moisture, calculate by following formula and contain offal corresponding to 50g dry biomass, the offal that weighs up is placed in cylinder mould with holes (5);
m
1=50×100/(100-W
1)
In formula: m
1---the offal example weight before immersion treatment, g;
W
1---the percent water content of sample, %;
C. the feed liquid of injection ± 1000ml in the liquid holding box (3), by control panel (2), the heating feed temperature is set, heat up and be stabilized in 60 ± 5 ℃, by Lift Part (7), cylinder mould (5) is immersed in liquid holding box (3), regularly 5 minutes, Lift Part after 5 minutes (7) takes out cylinder mould (5) automatically from feed liquid, cylinder mould (5) rises to apart from 10cm place, feed liquid face top, and the feed liquid in cylinder mould (5) is filtered dry;
D. take out offal from cylinder mould (5), blot surperficial feed liquid with filter paper, take offal weight, and calculated the feed liquid absorptivity of offal by following formula:
W
2=[(m
2-m
1)×100]/m
1
In formula: W
2---the feed liquid absorptivity of sample, %;
m
2---the offal example weight after immersion treatment, g;
E. the offal feed liquid absorptivity of this method calculating is feed liquid absorptivity corresponding to offal per dry matter weight.
2. be used for the device of the assay method of the described offal feed liquid of claim 1 absorptivity, it is characterized in that this device is by the base (1) with heater block, be placed on base (1) be control panel (2), it is marked with the liquid holding box (3) of tank capacity scale (4), fixing and end face is equipped with the cylinder mould (5) of cover plate (12) by cylinder mould fixed part (6) to be placed in liquid holding box (3), and an end is fixed on jacking gear (7) composition that base (1) is upper, the other end is connected with cylinder mould fixed part (6); Wherein: be provided with casing pilot hole (8) and electronic thermometer (9) on the bottom surface of liquid holding box (3); Be equipped with the dividing plate (10) that to put simultaneously a plurality of offal samples in cylinder mould (5) and be placed in screen cloth (11) on dividing plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310251296XA CN103383333A (en) | 2013-06-24 | 2013-06-24 | Determination method for absorption rate of tobacco peduncle material liquid and device thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310251296XA CN103383333A (en) | 2013-06-24 | 2013-06-24 | Determination method for absorption rate of tobacco peduncle material liquid and device thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592986A (en) * | 2018-05-10 | 2018-09-28 | 山东省医疗器械产品质量检验中心 | The unimpeded verifying attachment of micropore needle tubing and dressing anthemorrhagic performance in-vitro evaluation system and method |
| CN108827816A (en) * | 2018-07-04 | 2018-11-16 | 中国水利水电科学研究院 | A kind of water suction of litter and Characteristic of releasing moisture pilot system and its test method |
| CN108871999A (en) * | 2018-04-10 | 2018-11-23 | 红云红河烟草(集团)有限责任公司 | A kind of prediction experiment method that offal size is time-optimized to leaching stalk |
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| JP2004020512A (en) * | 2002-06-20 | 2004-01-22 | Taisei Corp | Method for measuring specific gravity and water absorption of lock material, water absorption method, an drying method |
| CN201583470U (en) * | 2010-01-28 | 2010-09-15 | 山西师范大学 | Portable soil disintegrating tester |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871999A (en) * | 2018-04-10 | 2018-11-23 | 红云红河烟草(集团)有限责任公司 | A kind of prediction experiment method that offal size is time-optimized to leaching stalk |
| CN108871999B (en) * | 2018-04-10 | 2021-05-11 | 红云红河烟草(集团)有限责任公司 | Prediction test method for optimizing stem soaking time by using tobacco stem size |
| CN108592986A (en) * | 2018-05-10 | 2018-09-28 | 山东省医疗器械产品质量检验中心 | The unimpeded verifying attachment of micropore needle tubing and dressing anthemorrhagic performance in-vitro evaluation system and method |
| CN108827816A (en) * | 2018-07-04 | 2018-11-16 | 中国水利水电科学研究院 | A kind of water suction of litter and Characteristic of releasing moisture pilot system and its test method |
| CN108827816B (en) * | 2018-07-04 | 2020-10-23 | 中国水利水电科学研究院 | Test system and test method for water absorption and water release characteristics of litter |
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Application publication date: 20131106 |