CN109576400A - A method of reducing sugar loss before sugarcane is squeezed - Google Patents
A method of reducing sugar loss before sugarcane is squeezed Download PDFInfo
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- CN109576400A CN109576400A CN201811389787.XA CN201811389787A CN109576400A CN 109576400 A CN109576400 A CN 109576400A CN 201811389787 A CN201811389787 A CN 201811389787A CN 109576400 A CN109576400 A CN 109576400A
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- Prior art keywords
- sugarcane
- sugar
- squeezed
- loss before
- reducing sugar
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- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B10/00—Production of sugar juices
- C13B10/02—Expressing juice from sugar cane or similar material, e.g. sorghum saccharatum
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/10—Harvesting of standing crops of sugar cane
Abstract
A kind of method of sugar loss before being squeezed the invention discloses reduction sugarcane, the method for reducing sugar loss before sugarcane is squeezed includes harvest, solarization, stockpiling and squeezing step, it specifically includes: in the sugar material sugarcane maturity period, harvesting in time, it is buried 5 ~ 10cm felling harvest using sugarcane tool is cut, to guarantee that sugarcane storage sugarcane juice and the soft tissue of sugar are not destroyed；By the notch spray of the sugarcane of harvest or limewash is dipped, then dries 3 ~ 72h of preservation in the dark place environment for being placed in 5 ~ 20 DEG C of temperature, humidity 60 ~ 80%；Sugarcane is squeezed at 25 ~ 35 DEG C of temperature.The present invention enters to squeeze sugar from the field sugar of raw material sugarcane to Closed Circulation in Sugar Production, and there is the loss of sugar difference, innovation for the first time proposes the theory with " sugar loss before squeezing " or " the fifth-largest sugar loss ".
Description
Technical field
The invention belongs to sugar crop technical fields, and in particular to a method of reduce sugar loss before sugarcane is squeezed.
Background technique
As the in-depth reform of sugar enterprise is restructured, sugar enterprise moves towards intensive group from zonal pillar of the economy
The industrial groups of change is private or share-holding system from state-run restructuring.Market oriented distributors, to pursue the maximum of interests
Turn to purpose.In entire production and operation link, emphasize the target of management be high quality, it is high safety, high withdrawal, high yield, low
The theory of cost.
The administrator of sugar enterprise both knows about, and as the raw material of Closed Circulation in Sugar Production (special raw materials control is arranged in sugarcane
Mechanism and capital investment), to the Production&Operations Management target of enterprise, play a crucial role.Sugarcane raw material is raw in enterprise
The share of 65~70 ﹪ is accounted in the white granulated sugar product cost composition of output.The quality of sugarcane raw material is good, quality, rich in sugar, pure
Degree is high, and the withdrawal of Closed Circulation in Sugar Production is high, yield is high, product quality is excellent, the sugared consumption sugarcane of ton is few, cost declines, interests increase.Otherwise quality
Low sugarcane raw material brings loss to increase to Closed Circulation in Sugar Production, and product quality decline is withdrawn and declined, yield decline, cost increase,
Interests are reduced.Viewpoint set forth herein discussion is that have high sugared high-purity, has reached the original sugarcane of mature (Sucrose reaches peak value)
Material, just as it has often been said that " sugar is that sugarcane grower plants out, is not that sugar refinery is created " common saying.Because sugar is surveyed between (ground) in field
Point, the cane sugar (growth sugar) of brix or sampling analysis be high, occurred as soon as once entering production analysis (production sugar)
Difference is relatively low.Pipe sugar material says that sugarcane is mature, can receive and cut into squeezing；Pipe production says that the low sugarcane raw material of sugar is stale, shadow
Ring sugar yield and quality.So enter to squeeze to sugarcane from the mature of sugarcane, always by it is a set of cut, transport, receiving, heap, squeezing process,
And this process to sugarcane raw material from the factors such as time limit, haul distance, kind, temperature, bacterium, will cause certain sugar damage
Lose (conversion loss).Therefore, developing a kind of method that can solve above-mentioned technical problem is very important.
Summary of the invention
A kind of method of sugar loss before being squeezed the purpose of the present invention is to provide reduction sugarcane.
The object of the present invention is achieved like this, and the method for reducing sugar loss before sugarcane is squeezed includes harvest, heap
Step is deposited and is squeezed, is specifically included:
A, it harvests: in the sugar material sugarcane maturity period, harvesting in time, buried 5 ~ 10cm felling harvest using sugarcane tool is cut, it is sweet to guarantee
The soft tissue of sugarcane storage sugarcane juice and sugar is not destroyed；
B, store up: the notch of the sugarcane of harvest being sprayed or dips limewash, then dry be placed in 5 ~ 20 DEG C of temperature, humidity 60 ~
3 ~ 72h is saved in 80% dark place environment；
C, it squeezes: sugarcane is squeezed at 25 ~ 35 DEG C of temperature.
The present invention enters to squeeze sugar from sugar between the field (ground) of raw material sugarcane (growth sugar or squeezing preceding sugar) to Closed Circulation in Sugar Production
Divide between (production sugar), there is the losses of sugar difference.Innovation for the first time is proposed with " sugar loss before squeezing " or " the fifth-largest sugar
Point loss " (the traditional formulation of sugar enterprise be three it is big withdraw, four big band sugar losses) theory.It is considered herein that loss is objective
It is existing, but loss is reduced, high-quality high glycogen material is provided for Closed Circulation in Sugar Production, promotes product quality, withdrawal, the promotion of sugar yield,
" growth sugar " is minimized with " production sugar " loss difference, obtains the maximum benefit of enterprise.The present invention is adopted from raw material sugarcane
Receipts start to have in mind, use spray after harvesting for wound, dip limewash, or impregnate wound with limewash, adjust wound pH
Value and sealing reduce and reduce sugar loss；The raw material sugarcane through above-mentioned processing is placed in specific temperature and humidity simultaneously
It is stored up in the environment of dark place, significantly reduces the sugar loss before raw material sugarcane is squeezed, improve sugar yield.
What sugar loss referred to sugarcane field sugar (growth sugar) and Closed Circulation in Sugar Production before squeezing enters to squeeze sugar (production sugar)
Difference be formed by sugar loss, referred to as " loss before squeezing ".
Sugarcane is made of epidermis and vascular tissue, and epidermis and vascular bundle then constitute fiber, and soft tissue is mainly sugarcane
Marrow.Soft tissue is made of parenchyma cell, is the place for storing sugarcane juice and sugar, these cells are easily broken, when by producing
When facility squeezer, the sugarcane juice in sugar cell is extruded out, as syrup, syrup its brix at this time, sugar, purity,
Moisture is the mixed liquor of sugarcane juice.Epidermis and vascular bundle then constitute fiber, are filum, there are many conduit in vascular bundle,
Moisture and nutrient are sent to sugarcane leaf portion from root by conduit, receive photosynthesis, participate in soft tissue sugar constitute, vascular bundle and
Epidermis is when production facility squeezer squeezes, the sugarcane juice containing a small amount of low brix sugar, purity, and a large amount of fiber is then sugarcane
Slag.
The present inventor tests sugar loss before squeezing conventional method, tests specific as follows:
It is learnt by above-mentioned data:
(1) sugarcane stacks length, sugar, purity, weight at any time after cutting and can decline or reduce；Cane sugar, purity, again
The speed of reduction or decline of amount and the time of stacking and temperature have proportional relation；
(2) cane sugar, the downward trend of purity are related with the kind of sugarcane and maturity.
(3) cane sugar, purity decline, reducing sugar content increases, related with the degree of temperature, bacterium infection.
(4) maturity (brix) of sugarcane is related with the growth cycle of sugarcane, kind, weather.
The result that sugarcane raw material index Test is chemically examined:
(1) per day 0.2~0.3 ﹪ of reduced rate of cane sugar
(2) per day 3~4 ﹪ of reduced rate of sugarcane purity
(3) per day 5~6 ﹪ of slip of sugarcane weight
(4) the per day increment rate of sugarcane reduced sugar: 0.2~0.3 ﹪ of increase in two days after cutting, increase by 0.4 in two days and three days~
0.5 ﹪ is more prominent, increases by 0.1~0.2 ﹪ after three days.
The method that the present inventor uses sugar loss before reduction sugarcane of the present invention is squeezed is tested, test knot
Fruit shows: the per day reduced rate of cane sugar is 0.05 ~ 0.1%；The per day reduced rate of sugarcane purity is 1 ~ 2%；Sugarcane weight day
Average slip is 1 ~ 3%；The per day increment rate of sugarcane reduced sugar is to cut increase by 0.01 ~ 0.05% in two days latter, two days and three days
Increase by 0.03 ~ 0.06% after increasing by 0.01 ~ 0.08%, three days.
Specific embodiment
Below with reference to embodiment, the present invention is further illustrated, but the present invention is limited in any way,
Based on present invention teach that it is made it is any transform or replace, all belong to the scope of protection of the present invention.
The method of the present invention for reducing sugar loss before sugarcane is squeezed includes harvest, stockpiling and squeezing step, specific packet
It includes:
A, it harvests: in the sugar material sugarcane maturity period, harvesting in time, buried 5 ~ 10cm felling harvest using sugarcane tool is cut, it is sweet to guarantee
The soft tissue of sugarcane storage sugarcane juice and sugar is not destroyed；
B, store up: the notch of the sugarcane of harvest being sprayed or dips limewash, then dry be placed in 5 ~ 20 DEG C of temperature, humidity 60 ~
3 ~ 72h is saved in 80% dark place environment；
C, it squeezes: sugarcane is squeezed at 25 ~ 35 DEG C of temperature.
Sugarcane tool is cut described in step A needs the processing that carries out disinfection.
The disinfection treatment is that mass concentration is used to carry out disinfection for 15 ~ 20% limewash or 75% alcoholic solution.
The mass percentage concentration of the limewash is 1 ~ 3%.
Temperature described in step B is 10 ~ 15 DEG C.
Humidity described in step B is 70 ~ 75%.
The time of preservation described in step B is 3 ~ 48h.
The time of the preservation is 3 ~ 36h.
Sugarcane raw material sugar is determined by factors such as weather, soil, fertilizer application condition, kind, farming techniques.With enterprise
Great attention and agricultural science and technology worker unremitting effort, the sugarcane raw material base of the high sugar of a batch, high-purity, high yield
(ton sugar field) has been formed, and provides high quality, high withdrawal, high benefit, the essential condition of low cost for Closed Circulation in Sugar Production.
Sugarcane raw material grow sugar (field sugar) through squeeze the arrangement of season production schedules, by plan, invoice, cut fortune,
Scheduling, the process for stacking purchase (valuating by sugar or by kind, sugar refinery pays the bill to be to buy sugar), enter to enter to squeeze when squeezing to sugarcane
Certainly there is sugar, purity decline in sugar (production sugar).Because the sucrose in cane sugar is carbohydrate, it is
Heat-sensitive substance is heated and physical reactions occurs, and is influenced that chemical reaction (conversion) occurs by pH value.The transformation substance of sucrose is Portugal
Grape sugar and fructose, glucose and fructose cannot participate in crystallization of sucrose in sugar manufacturing process, uncrystallizable to mean to damage
It loses, yield is reduced.
To have differences be objective fact for growth sugar and production sugar, still, passes through sugar material worker and numerous sugarcane growers
The sugar for making great efforts raising sugarcane raw material carries out the plan of sugarcane raw material, cuts fortune scheduling, cooperates the reasonable stockpiling of Closed Circulation in Sugar Production, do
Sugarcane, heap are shone high-volume to reducing, reduces and shines the sugarcane resting period, reduce cane sugar and purity decline loss, it is common for enterprise
Target, improve product quality, improve withdraw, improve benefit be it is possible, it is inevitable.
Sugar loss before squeezing proposed by the present invention is the existing degree known together, but paid attention to of sugar industry circle and understanding concern
It is highly different.It is especially classified as the fifth-largest loss (belonging to the viewpoint that the innovation of sugar industry circle proposes) of sugar enterprise herein,
Purpose is must to cause the great attention of sugar enterprise Production&Operations Management person, and the eye of management is real i.e. inwardly also outward
Existing production and operation target and effort.
Case is embodied, the present invention will be further described below:
Embodiment 1
It in the sugar material sugarcane maturity period, harvests, is buried 10cm felling harvest using sugarcane tool is cut, to guarantee that sugarcane stores sugarcane juice in time
It is not destroyed with the soft tissue of sugar；By the notch of the sugarcane of harvest spray or dip limewash, then dry be placed in temperature 5 ~
10 DEG C, save 72h in the dark place environment of humidity 60 ~ 80%；Sugarcane is squeezed at 25 ~ 30 DEG C of temperature.
Embodiment 2
It in the sugar material sugarcane maturity period, harvests, is buried 5cm felling harvest using sugarcane tool is cut, to guarantee that sugarcane stores sugarcane juice in time
It is not destroyed with the soft tissue of sugar；By the notch of the sugarcane of harvest spray or dip limewash, then dry be placed in temperature 10 ~
20 DEG C, save 3h in the dark place environment of humidity 70 ~ 80%；Sugarcane is squeezed at 30 ~ 35 DEG C of temperature.
Embodiment 3
It in the sugar material sugarcane maturity period, harvests, is buried 7cm felling harvest using sugarcane tool is cut, to guarantee that sugarcane stores sugarcane juice in time
It is not destroyed with the soft tissue of sugar；By the notch of the sugarcane of harvest spray or dip limewash, then dry be placed in temperature 15 ~
20 DEG C, save 48h in the dark place environment of humidity 60 ~ 70%；Sugarcane is squeezed at 25 ~ 35 DEG C of temperature.
Embodiment 4
It in the sugar material sugarcane maturity period, harvests, is buried 8cm felling harvest using sugarcane tool is cut, to guarantee that sugarcane stores sugarcane juice in time
It is not destroyed with the soft tissue of sugar；By the notch of the sugarcane of harvest spray or dip limewash, then dry be placed in temperature 10 ~
15 DEG C, save 36h in the dark place environment of humidity 65 ~ 75%；Sugarcane is squeezed at 30 ~ 35 DEG C of temperature.
Embodiment 5
It in the sugar material sugarcane maturity period, harvests, is buried 6cm felling harvest using sugarcane tool is cut, to guarantee that sugarcane stores sugarcane juice in time
It is not destroyed with the soft tissue of sugar；By the notch of the sugarcane of harvest spray or dip limewash, then dry be placed in temperature 10 ~
15 DEG C, save 46h in the dark place environment of humidity 70 ~ 80%；Sugarcane is squeezed at 30 ~ 35 DEG C of temperature.
Claims (8)
1. a kind of method for reducing sugar loss before sugarcane is squeezed, it is characterised in that the side for reducing sugar loss before sugarcane is squeezed
Method includes harvest, stockpiling and squeezing step, is specifically included:
A, it harvests: in the sugar material sugarcane maturity period, harvesting in time, buried 5 ~ 10cm felling harvest using sugarcane tool is cut, it is sweet to guarantee
The soft tissue of sugarcane storage sugarcane juice and sugar is not destroyed；
B, store up: the notch of the sugarcane of harvest being sprayed or dips limewash, then dry be placed in 5 ~ 20 DEG C of temperature, humidity 60 ~
3 ~ 72h is saved in 80% dark place environment；
C, it squeezes: sugarcane is squeezed at 25 ~ 35 DEG C of temperature.
2. the method according to claim 1 for reducing sugar loss before sugarcane is squeezed, it is characterised in that cut described in step A
Sugarcane tool needs the processing that carries out disinfection.
3. the method according to claim 2 for reducing sugar loss before sugarcane is squeezed, it is characterised in that the disinfection treatment
It is that mass concentration is used to carry out disinfection for 15 ~ 20% limewash or 75% alcoholic solution.
4. the method according to claim 1 for reducing sugar loss before sugarcane is squeezed, it is characterised in that the limewash
Mass percentage concentration is 1 ~ 3%.
5. the method according to claim 1 for reducing sugar loss before sugarcane is squeezed, it is characterised in that temperature described in step B
Degree is 10 ~ 15 DEG C.
6. the method according to claim 1 for reducing sugar loss before sugarcane is squeezed, it is characterised in that wet described in step B
Degree is 70 ~ 75%.
7. the method according to claim 1 for reducing sugar loss before sugarcane is squeezed, it is characterised in that guarantor described in step B
The time deposited is 3 ~ 48h.
8. the method according to claim 1 or claim 7 for reducing sugar loss before sugarcane is squeezed, it is characterised in that the preservation
Time is 3 ~ 36h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811389787.XA CN109576400A (en) | 2018-11-21 | 2018-11-21 | A method of reducing sugar loss before sugarcane is squeezed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811389787.XA CN109576400A (en) | 2018-11-21 | 2018-11-21 | A method of reducing sugar loss before sugarcane is squeezed |
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| CN109576400A true CN109576400A (en) | 2019-04-05 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103849692A (en) * | 2014-03-13 | 2014-06-11 | 广西大学 | Ultrasonic thermo-crosslinkage sterilization enhanced sugar reparation process |
| CN105567878A (en) * | 2016-03-17 | 2016-05-11 | 云南西双版纳英茂糖业有限公司 | Sugar cane preliming pressing technique |
| CN105766228A (en) * | 2016-04-06 | 2016-07-20 | 云南省农业科学院甘蔗研究所 | Sugarcane soil-piercing slashing method |
-
2018
- 2018-11-21 CN CN201811389787.XA patent/CN109576400A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103849692A (en) * | 2014-03-13 | 2014-06-11 | 广西大学 | Ultrasonic thermo-crosslinkage sterilization enhanced sugar reparation process |
| CN105567878A (en) * | 2016-03-17 | 2016-05-11 | 云南西双版纳英茂糖业有限公司 | Sugar cane preliming pressing technique |
| CN105766228A (en) * | 2016-04-06 | 2016-07-20 | 云南省农业科学院甘蔗研究所 | Sugarcane soil-piercing slashing method |
Non-Patent Citations (3)
| Title |
|---|
| 刘子凡等: "环境因子对甘蔗质量的影响及对策", 《华南热带农业大学学报》 * |
| 裴开南: "甘蔗压榨过程中蔗汁糖分损失原因分析及控制对策", 《科学导报》 * |
| 谭中文: "《甘蔗高产高糖高效生产技术》", 31 July 2001, 中国农业出版社 * |
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