CN103882751A - Method for removing alkali liquor in straw raw materials - Google Patents
Method for removing alkali liquor in straw raw materials Download PDFInfo
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- CN103882751A CN103882751A CN201410098179.9A CN201410098179A CN103882751A CN 103882751 A CN103882751 A CN 103882751A CN 201410098179 A CN201410098179 A CN 201410098179A CN 103882751 A CN103882751 A CN 103882751A
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Abstract
The invention discloses a method for removing alkali liquor in straw raw materials. The method comprises the following steps that (1) the straw raw materials after being steamed with alkali liquor are spread out; (2) gunny bags are laid on the straw raw materials; (3) tap water is splashed onto the gunny bags, wherein the water permeates through the straw raw materials through holes in the gunny bags and washes away the alkali liquor in the straw raw materials. By laying the gunny bags on the straw raw materials, in this way, the water splashed on the gunny bags can evenly and slowly permeate through the straw raw materials and wash away the alkali liquor in the straw raw materials. Compared with the prior art, in the process of removing the alkali liquor in the steamed straw raw materials, it thoroughly gets rid of the situation of totally being dependent on rainfall flushing. Besides, by the adoption of artificial flushing with water, washing time and duration can be effectively controlled, so that it is ensured that the alkali liquor in the straw raw materials is removed thoroughly, and the production quality of the processed straw is improved.
Description
Technical field
The present invention relates to field of papermaking, be specifically related to one paper making raw material is carried out to pretreated method.
Background technology
The chemical composition of straw is different and variant with the kind of the place of production, soil regime and rice.The especially Shatian straw in mountain area, Jingxian County of south area, Anhui, the chemical composition fiber of straw is long, lignin content is low, and optimum is used for making the raw material of rice paper.
The main raw material of rice paper is wingceltis skin and burns grass, the so-called grass that burns, exactly limewash for straw is soaked, alkali lye decatize, spread on rock patch, expose to the sun and rain for a long time, repeatedly stir, secondary alkali lye decatize, secondary expose to the sun and rain, must burn grass, namely sodium carbonate liquor of so-called alkali lye, mainly wherein that the object of Exposure to Sunlight is mainly that careless embryo is realized to nature bleaching in order to remove the alkali lye in careless embryo after decatize by drenching with rain.The straw of surrounding area, Jingxian County, Anhui Province, it is a kind of straw being grown on sandy soil farmland, the straw of this area is irrigated by the lower stream of water temperature in mountain for a long time, the paddy rice growth stage is longer, and generally at 100-120 days, the careless bar of straw is sturdy, save rare leaf few, lignin and content of ashes are lower, and content of cellulose is higher, adopt the straw rice paper that manufacture obtains as raw material of this area to be deeply subject to liking of domestic and international numerous experts of calligraphy and painting.
Above-mentioned prior art is burned in careless process in processing, and straw raw material need to expose to the sun and rain through twice, adopts this technical scheme to have following technological deficiency: 1, completely by weather condition, straw is processed into that to burn the grass time long, and efficiency is low; Once 2 fine not rain of a specified duration, will extend and burn careless process time, affect manufacturing schedule; If 3 excessive rains are not fine, careless embryo teds overlong time, likely causes careless embryo to go rotten, and causes and burns grass product Quality Down; 4, careless embryo is spread and on rock patch, not only needs manually spread back and forth and collect, and under the buck that drenches with rain away also directly flow to the lower of rock patch, this is undoubtedly to environment.
Summary of the invention
The object of this invention is to provide the removal method of alkali lye in a kind of careless embryo, adopt the method effectively to provide and burn careless crudy and efficiency.
For achieving the above object, the technical solution used in the present invention is: a kind of removal method of alkali lye in careless embryo, comprises the following steps:
A) spread the careless embryo after alkali lye decatize;
B) above careless embryo, lay gunny;
C) running water is sprinkled upon on gunny, water drenches the alkali lye in weeding embryo by the hole infiltration of gunny.
The beneficial effect that technique scheme produces is: be laid on careless embryo top by gunny, the water being sprinkled upon like this on gunny can penetrate in careless embryo and by the alkali lye in careless embryo and wash away evenly, slowly.Compared with prior art, the present invention, in the time removing the alkali lye of preparing in the careless embryo that burns careless process, has thoroughly broken away from and has relied on the situation that rainfall is rinsed completely, adopts artificial water to rinse time and the duration that can effectively control washing, guarantee to wash alkali lye in careless embryo thorough, improve and burn the careless quality of production.
Brief description of the drawings
Fig. 1 is the laying schematic diagram of careless embryo.
Detailed description of the invention
A removal method for alkali lye in careless embryo, comprises the following steps:
A) spread the careless embryo 10 after alkali lye decatize;
B) above careless embryo 10, lay gunny 20;
C) running water is sprinkled upon on gunny 20, water drenches the alkali lye in weeding embryo 10 by the hole infiltration of gunny 20.
The present invention lays gunny 20 above careless embryo 10, is sprinkled upon like this water on gunny 20 and can penetrates into evenly, slowly in careless embryo 10 and by the alkali lye in careless embryo 10 and wash away.Compared with prior art, the present invention is in the time removing the alkali lye of preparing in the careless embryo 10 that burns careless process, thoroughly break away from and relied on the situation that rainfall is rinsed completely, adopt artificial water to rinse time and the duration that can effectively control flushing, guarantee that the alkali liquid washing in careless embryo 10 is thorough, improve and burn the careless quality of production, simultaneously, adopting gunny 20 to be laid on careless embryo 10 tops not only can control effectively to the backwash rate of water, and economical and practical, adopt the removal method of alkali lye in careless embryo 10 disclosed by the invention can be widely used in one of raw material of rice paper and burn careless processing processing.
As further preferred version: described running water is to be sprinkled upon on the gunny 20 of careless embryo 10 tops by shower nozzle.Certainly, the bamboo material that rice paper is manufactured location enriches, for making full use of local resources, described running water also can be sprinkled upon on gunny 20 in such a way: first the water inlet end of water pipe is connected to water source, the water side of water pipe is placed in bamboo basket, then manually grasp the handle of bamboo basket, open water source, bamboo basket mobile running water that makes on the gunny 20 of laying above careless embryo 10 is evenly divided and is sprinkled upon on careless embryo 10.Can directly the water source of water pipe water side output be realized and disperse to be sprinkled upon on gunny 20 by the hole of bamboo basket like this, processing equipment be easy to get, economic and practical.
Further, the order number of described gunny 20 is 80 orders, adopts the gunny 20 of this order number both can control the seepage velocity of running water, can guarantee that again the alkali lye in careless embryo 10 is washed fully.
More specifically scheme is: as shown in Figure 1, described careless embryo 10 is laid on greatly, in lower little staving 30, every layer of careless embryo 10 arranged by interior horizontally disposed supporting stick 31 intervals of staving 30, the bottom of described staving 30 is provided with delivery port 32, careless embryo 10 place Min layers are located in staving 30, adopt this technical scheme to expose to the sun and rain without manually careless embryo 10 being removed to the rock patch on mountain, not only save place, and in the indoor alkali liquid washing technique that can complete careless embryo 10, make full use of water resource, sewage after washing is discharged and also can be realized and focusing on from the bottom of staving, very convenient, simultaneously effective avoid buck that environment is produced and polluted.
Claims (5)
1. a removal method for alkali lye in careless embryo, comprises the following steps:
A) spread the careless embryo (10) after alkali lye decatize;
B) lay gunny (20) in the top of careless embryo (10);
C) running water is sprinkled upon to gunny (20) above, water drenches the alkali lye in weeding embryo (10) by the hole infiltration of gunny (20).
2. the removal method of alkali lye in careless embryo according to claim 1, is characterized in that: described running water is to be sprinkled upon on the gunny (20) of careless embryo (10) top by shower nozzle.
3. the removal method of alkali lye in careless embryo according to claim 1, it is characterized in that: described running water is to be sprinkled upon in such a way gunny (20) above: first the water inlet end of water pipe is connected to water source, the water side of water pipe is placed in bamboo basket, then manually grasp the handle of bamboo basket, open water source, upper mobile even point of the running water that makes of gunny (20) that bamboo basket are laid in careless embryo (10) top is sprinkled upon on careless embryo (10).
4. according to the removal method of alkali lye in careless embryo described in claim 1 or 2 or 3, it is characterized in that: the order number of described gunny (20) is 80 orders.
5. according to the removal method of alkali lye in careless embryo described in claim 1 or 2 or 3, it is characterized in that: described careless embryo (10) is laid in the staving (30) of upper big, lower small, every layer of careless embryo (10) is by supporting stick (31) interval layout horizontally disposed in staving (30), and the bottom of described staving (30) is provided with delivery port (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410098179.9A CN103882751B (en) | 2014-03-14 | 2014-03-14 | The minimizing technology of alkali liquor in grass embryo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410098179.9A CN103882751B (en) | 2014-03-14 | 2014-03-14 | The minimizing technology of alkali liquor in grass embryo |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103882751A true CN103882751A (en) | 2014-06-25 |
| CN103882751B CN103882751B (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410098179.9A Active CN103882751B (en) | 2014-03-14 | 2014-03-14 | The minimizing technology of alkali liquor in grass embryo |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101063275A (en) * | 2007-02-13 | 2007-10-31 | 安徽农业大学 | Process for preparation of rice paper burning-grass pulp |
| CN102174767A (en) * | 2011-02-11 | 2011-09-07 | 曹建勤 | Making method of ancient Chinese art paper |
| US20120195969A1 (en) * | 2010-09-29 | 2012-08-02 | Aidan Research And Consulting, Llc | Treatment of acne by conditioned media |
| CN103215840A (en) * | 2013-03-27 | 2013-07-24 | 钱邦发 | Wingceltis silkworm cocoon Xuan paper and manufacture technology thereof |
-
2014
- 2014-03-14 CN CN201410098179.9A patent/CN103882751B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101063275A (en) * | 2007-02-13 | 2007-10-31 | 安徽农业大学 | Process for preparation of rice paper burning-grass pulp |
| US20120195969A1 (en) * | 2010-09-29 | 2012-08-02 | Aidan Research And Consulting, Llc | Treatment of acne by conditioned media |
| CN102174767A (en) * | 2011-02-11 | 2011-09-07 | 曹建勤 | Making method of ancient Chinese art paper |
| CN103215840A (en) * | 2013-03-27 | 2013-07-24 | 钱邦发 | Wingceltis silkworm cocoon Xuan paper and manufacture technology thereof |
Non-Patent Citations (1)
| Title |
|---|
| 吴世新: "中国宣纸原料的制造工艺", <<中华纸业>>, vol. 34, no. 2, 31 January 2013 (2013-01-31), pages 85 - 89 * |
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| CN103882751B (en) | 2016-09-28 |
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