CN102943407A - Preparation technology of Chinese chive packaging paper - Google Patents
Preparation technology of Chinese chive packaging paper Download PDFInfo
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- CN102943407A CN102943407A CN2012103332387A CN201210333238A CN102943407A CN 102943407 A CN102943407 A CN 102943407A CN 2012103332387 A CN2012103332387 A CN 2012103332387A CN 201210333238 A CN201210333238 A CN 201210333238A CN 102943407 A CN102943407 A CN 102943407A
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- leek
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- chinese chive
- blanching
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Abstract
The invention discloses a preparation device of Chinese chive packaging paper. The device comprises a Chinese chive pretreatment device, a blanching device, a cooling device, a pulping device, a homogenating device, a degassing device, a curtain coating plate and a drying and molding device. The Chinese chive packaging paper produced by adopting the device has the characteristics of bright colors, paper forming property, tackiness, good uncovering performance, and strong tensile tension.
Description
Technical field
The invention belongs to field of papermaking, relate in particular to the preparation technology of leek wrapping paper.
Background technology
Present papermaking process, take chemical method as main, its process is the small pieces (getting the raw materials ready) that first raw material (careless class or timber) are cut into certain size, and material cooking is become paper pulp.Then with a large amount of clear water flushing paper pulp (washing), by screening thick sheet, " drag spot " in the slurry are removed (screening).According to the requirement of paper kind, with bleaching agent paper pulp is floated to certain whiteness (bleaching), then utilize in addition beating (making beating) of beating equipment, serve at last paper machine through wet end drainage, press dewatering, cylinder dried, press polish, rolling.General large, medium and small type paper mill, substantially identical with regard to its technological process, namely nothing more than: get the raw materials ready (section), boiling, washing, screening, bleaching, pull an oar, copy the step such as paper.But, but have significant difference aspect production method, Ecological Technique Measures or environmental protection equipment configuration, operating technology and the discarded stalk comprehensive utilization between them.
Common paper mill mainly comprises slip house and machine room two large divisions.The paper making raw material of China is to adopt timber and grass (stalk) class on substantially, and the market pulp utilized, waste paper are also arranged.On pulping process, more with the application percentage of chemical method (alkaline process, acid system, neutral sulfity process) at present, therefore, all there is the problem of contaminated wastewater environment in present most of paper mill, because have the problem of the various aspects such as renewal of the equipment, environmental protection investments, many paper mills never fundamentally are resolved.Mechanical Method is adopted in some paper mills in pulping process, some paper mills do not have the slurrying part at all, but directly namely carries out machine hand's order with waste paper after simple process; The body paper that the paper mill that also has utilizes other paper mill to produce carries out secondary operations (such as art paper etc.).Therefore, by the factory of all kinds paper mill and manufacturing papermaking special equipment, having formed the paper industry system of China, is people's production, the paper that life provides various uses.But at present the aspects such as papermaking towards the recycling economy of the ecological agriculture, Agricultural Sustainable Development are almost vacancy.Along with the increasing of China's reform and opening-up dynamics and the development of China's modernization, the demand of various paper also increases thereupon, and undoubtedly, various new paper technologies will continue to bring out.
Summary of the invention
The present invention relates to a kind of Preparation equipment of leek wrapping paper.In order to realize purpose of the present invention, to intend adopting following technical scheme, it comprises such as lower member:
The leek pretreatment unit; The blanching device; Cooling device; Beating apparatus; The homogenate device; Degasser; The curtain coating plate; Drying molding device.
In a preferred embodiment of the present invention, described leek pretreatment unit comprises leek clean container and shearing device.
In a preferred embodiment of the present invention, described blanching device comprises container and heater.
In a preferred embodiment of the present invention, described cooling device comprises cooling water intake and water discharge outlet.
In a preferred embodiment of the present invention, described beating apparatus is beater; Described homogenate device is refiner.
In a preferred embodiment of the present invention, described degasser is numerical control ultrasonic cleaner.
In a preferred embodiment of the present invention, described curtain coating plate is poly (methyl methacrylate) plate.
In a preferred embodiment of the present invention, described drying molding device is hot air drier.
The leek wrapping paper that goes out according to device fabrication of the present invention has lovely luster, has into paper, gumminess, easily taking off property better, tension tension force is stronger characteristics.
The specific embodiment
Embodiment 1
(1) raw material is selected: select color and luster good, fresh, ripe, never degenerate, without worm-eaten, without go rotten, without the leek of pollution by pesticides, removal root and impurity;
(2) in pretreatment unit, leek is carried out preliminary treatment: with clear water surperficial earth, impurity etc. are cleaned up, drain, the leek after draining is cut into about 1cm length;
(3) in the blanching device leek is carried out blanching and protect look: adopt color stabilizer to carry out blanching and protect look, the blanching time is 2min, and color stabilizer is 0.3%NaHCO
3Solution;
(4) cooling device: the leek after the blanching is pulled out rapidly, put into immediately cold water and cool off;
(5) beating apparatus: with cooled leek with the beater approximately 15min that pulls an oar;
(6) homogenate device: utilize the mixing adhesive of sodium carboxymethylcellulose, sodium alginate and carragheen and an amount of plasticizer glycerine to mix with the leek slurry, the prescription that wherein mixes adhesive is sodium carboxymethylcellulose: sodium alginate: carragheen is 2: 4: 1, and addition is 0.6% of leek slurry; The addition of glycerine is 4% of leek slurry;
(7) degasser: the slurry of handling well is put into numerical control ultrasonic cleaner carry out degassed more than 10 minutes;
(8) the curtain coating plate carries out the curtain coating bed board: the slurry that configures is placed on the poly (methyl methacrylate) plate in right amount, with blade slurry is divided and made it even thickness.
(9) drying and moulding: the slurry that will divide on the glass plate is put into hot air drier, and 60 ℃ temperature is set, and makes it drying and moulding.
The wrapping paper of drying and moulding detects: the leek wrapping paper is cut into rectangular of 150mm * 15mm by GBT 1040.3-2006, measuring its thickness is 0.3520mm, and it is 5mm/min that test speed is set, and then measuring its tensile strength is 6.5476MPa.This shows, the prepared leek wrapping paper of technique of the present invention becomes paper, gumminess, easily taking off property is better, the tension tensile strength is good.
When being understood that; specific embodiments of the invention only are the purposes of property explanation presented for purpose of illustration; it limits protection scope of the present invention never in any form; those skilled in the art can be improved or conversion according to the above description, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (8)
1. the Preparation equipment of a leek wrapping paper, its leek pretreatment unit; The blanching device; Cooling device; Beating apparatus; The homogenate device; Degasser; The curtain coating plate; Drying molding device.
2. equipment according to claim 1, described leek pretreatment unit comprises leek clean container and shearing device.
3. equipment according to claim 1, described blanching device comprises container and heater.
4. equipment according to claim 1, described cooling device comprises cooling water intake and water discharge outlet.
5. equipment according to claim 1, described beating apparatus is beater; Described homogenate device is refiner.
6. equipment according to claim 1, described degasser is numerical control ultrasonic cleaner.
7. equipment according to claim 1, described curtain coating plate is poly (methyl methacrylate) plate.
8. equipment according to claim 1, described drying molding device is hot air drier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103332387A CN102943407A (en) | 2012-09-11 | 2012-09-11 | Preparation technology of Chinese chive packaging paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103332387A CN102943407A (en) | 2012-09-11 | 2012-09-11 | Preparation technology of Chinese chive packaging paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102943407A true CN102943407A (en) | 2013-02-27 |
Family
ID=47726387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103332387A Pending CN102943407A (en) | 2012-09-11 | 2012-09-11 | Preparation technology of Chinese chive packaging paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102943407A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625088A (en) * | 2016-02-26 | 2016-06-01 | 陈艺燕 | Vegetable paper prepared from Chinese cabbage |
| US11035079B2 (en) | 2016-04-05 | 2021-06-15 | Schweitzer-Mauduit International, Inc. | Vegetable paper comprising fibres of a plant |
Citations (5)
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|---|---|---|---|---|
| US3847363A (en) * | 1972-10-20 | 1974-11-12 | Reinhall Rolf | Device in grinding apparatus for vegetable or fibrous material |
| CN1912245A (en) * | 2006-08-23 | 2007-02-14 | 江南大学 | Preparation methodof edible package paper |
| CN101363201A (en) * | 2008-07-26 | 2009-02-11 | 齐齐哈尔大学 | Method for preparing edible fruit and vegetable dietary fiber paper |
| CN101413226A (en) * | 2008-11-28 | 2009-04-22 | 华南理工大学 | Method for producing edible food package paper with bean peel as raw material |
| CN202969135U (en) * | 2012-09-11 | 2013-06-05 | 河南城建学院 | Complete equipment for manufacturing chive wrapping paper |
-
2012
- 2012-09-11 CN CN2012103332387A patent/CN102943407A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3847363A (en) * | 1972-10-20 | 1974-11-12 | Reinhall Rolf | Device in grinding apparatus for vegetable or fibrous material |
| CN1912245A (en) * | 2006-08-23 | 2007-02-14 | 江南大学 | Preparation methodof edible package paper |
| CN101363201A (en) * | 2008-07-26 | 2009-02-11 | 齐齐哈尔大学 | Method for preparing edible fruit and vegetable dietary fiber paper |
| CN101413226A (en) * | 2008-11-28 | 2009-04-22 | 华南理工大学 | Method for producing edible food package paper with bean peel as raw material |
| CN202969135U (en) * | 2012-09-11 | 2013-06-05 | 河南城建学院 | Complete equipment for manufacturing chive wrapping paper |
Non-Patent Citations (2)
| Title |
|---|
| 郭玉花，李潇，赵忠琳，滕立军，黄震，杨传民: "韭菜包装纸的研究初探", 《食品科技》, no. 8, 31 August 2008 (2008-08-31), pages 58 - 60 * |
| 齐国光，张秀玲，赵丹，徐媛媛: "苦菜蔬菜纸加工工艺研究", 《东北农业大学学报》, vol. 43, no. 2, 28 February 2012 (2012-02-28), pages 28 - 33 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625088A (en) * | 2016-02-26 | 2016-06-01 | 陈艺燕 | Vegetable paper prepared from Chinese cabbage |
| US11035079B2 (en) | 2016-04-05 | 2021-06-15 | Schweitzer-Mauduit International, Inc. | Vegetable paper comprising fibres of a plant |
| US11619007B2 (en) | 2016-04-05 | 2023-04-04 | Mativ Holdings, Inc. | Vegetable paper comprising fibres of a plant |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SUN JIE Effective date: 20140618 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20140618 Address after: 467044 Department of bioengineering, Henan University Of Urban Construction, Mingyue Road, Xincheng District, Henan, Pingdingshan Applicant after: Henan University of Urban Construction Applicant after: Sun Jie Address before: 467044 Department of bioengineering, Henan University Of Urban Construction, Mingyue Road, Xincheng District, Henan, Pingdingshan Applicant before: Henan University of Urban Construction |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130227 |