CN101555669A - Processing method of special tea bag paper - Google Patents
Processing method of special tea bag paper Download PDFInfo
- Publication number
- CN101555669A CN101555669A CNA2009100943531A CN200910094353A CN101555669A CN 101555669 A CN101555669 A CN 101555669A CN A2009100943531 A CNA2009100943531 A CN A2009100943531A CN 200910094353 A CN200910094353 A CN 200910094353A CN 101555669 A CN101555669 A CN 101555669A
- Authority
- CN
- China
- Prior art keywords
- paper
- tea
- processing method
- tea bag
- scraps
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003672 processing method Methods 0.000 title claims abstract description 7
- 241001122767 Theaceae Species 0.000 title claims 3
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 238000001704 evaporation Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 4
- 239000002002 slurry Substances 0.000 claims description 11
- 239000012141 concentrate Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 230000008020 evaporation Effects 0.000 claims description 4
- 239000000706 filtrate Substances 0.000 claims description 4
- 238000009834 vaporization Methods 0.000 claims description 2
- 230000008016 vaporization Effects 0.000 claims description 2
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical compound C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 claims 1
- 238000001291 vacuum drying Methods 0.000 claims 1
- 244000269722 Thea sinensis Species 0.000 abstract description 31
- 235000013616 tea Nutrition 0.000 abstract description 30
- 238000012856 packing Methods 0.000 abstract description 9
- 238000001035 drying Methods 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 5
- 239000005022 packaging material Substances 0.000 abstract description 4
- 235000009569 green tea Nutrition 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 239000004677 Nylon Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000004537 pulping Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 235000009024 Ceanothus sanguineus Nutrition 0.000 description 2
- 240000003553 Leptospermum scoparium Species 0.000 description 2
- 235000015459 Lycium barbarum Nutrition 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 235000019615 sensations Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Abstract
The invention provides a processing method of special tea bag paper (a novel tea packaging material), which belongs to the field of paper manufacture. The method comprises the steps of: taking green tea leaves left on plants after tea is picked as raw materials, crushing and grounding the raw materials into heavy paste, after filtering, evaporating the filter liquor into concentrated solution, making the heavy paste into sheet paper, spraying the concentrated solution back on the sheet paper, and drying the sheet paper to obtain the special tea bag paper. Without adding any chemical medicines, the packing paper stands much closer to nature and is more environment-protective, the color of the packing paper is similar to that of dry tea, and the packing paper also has tea aroma, therefore the tea is prevented from tainting by odour.
Description
Technical field
The present invention relates to a kind of novel tea packaging material, the processing method of special tea bag paper belongs to pulp technology for making paper.
Background technology
At present, the packing of tealeaves mostly is plastics package, ordinary tea leaves wrapping paper packing, carton (paper web) packing, woodwork packing, metal object packing, glass packaging etc.Along with the progress of society, the raising of living standards of the people, the enhancing gradually of environmental consciousness although some making of these packings is very exquisite, always gives the people a kind of icy, the sensation of keeping sb. a thousand miles away; For wooden and paper packaging, because it in manufacture process, uses a large amount of timber, certainly will to cut down a large amount of forest reserves, this protection to environment is disadvantageous; On the other hand, for these packaging material, though when selecting, consider that the smell of material self should have influence on the taste of tealeaves itself as far as possible less, inevitable, thereby period of storage is long, will influence the taste of tealeaves.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, a kind of processing method of special tea bag paper is provided, with the packaging material of this novel tea bag paper as tealeaves.
Usually said " tealeaves " is meant with the new fresh and tender point of tea tree makes raw material and the product that makes, and most of leaf of tea tree need not, be mostly to run its course.And contain a large amount of active ingredient in these leaves equally.Therefore, the present invention is exactly to be raw material with greenery remaining behind the tea picking, make the tealeaves paper after, be used further to tea packaging.
The technical solution adopted for the present invention to solve the technical problems is: a kind of processing method of special tea bag paper is characterized in that through the following step:
(1), slurry is pulverized and worn into to fresh green tea free, the control solids content is in 2-60% (mass percent);
(2), with this slurries filtration, isolate filtrate and tea the slurry;
(3), filtrate is controlled temperature at 60 ℃ of employing-0.05Mpa vacuum reduction vaporizations, or 100 ℃ of atmospheric evaporations are made the concentrate that solid content is 20～80g/L;
(4), the slurry of the tea after will filtering adopts routine of the prior art to copy the paper method and copies into the scraps of paper;
(5), press 50ml/m
2Return discharge rate, concentrate is sprayed onto on the scraps of paper of having copied;
(6), with (5) step gained scraps of paper under 60 ℃ of temperature ,-0.05Mpa vacuum is carried out drying under reduced pressure; Or under 100 ℃ of temperature constant pressure and dry, promptly obtain the special tea bag wrapping paper.
The present invention compared with prior art has following advantage and effect:
(1) adopt such scheme, can utilize tea resources fully, the remaining green of will picking tea-leaves " tealeaves " uses.
(2) do not add any chemicals, this wrapping paper that makes is more near nature, environmental protection more.
(3) adopt evaporation of lower temperature temperature and lower temperature drying as far as possible, thereby protected the active ingredient of tealeaves.
(4) this wrapping paper is approaching with dried tea color, except that characteristic sight, can also be used to making tea.
(5) this wrapping paper is done raw material with former tealeaves, and its sprinkling thing also extracts from tealeaves, and its smell and tealeaves are very approaching, pack the taint of odour of having avoided tealeaves with this.
The specific embodiment
Embodiment 1
After fresh tea picked cleaned, add water and separate pulping with the disc mill mill, the control solids content is 2%; Go out solution with nylon wire filter bag press filtration; It is that the concentrate of 20g/L is standby that the solution that leaches is concentrated into solid content at 100 ℃ of following atmospheric evaporations; The tea slurry that leaches behind the solution is copied into 80 gram/m with conventional method of the prior art
2Paper; Press 50ml/m
2Return discharge rate, concentrate is sprayed onto on the scraps of paper of having copied; Again with the scraps of paper at 100 ℃ of following constant pressure and dries, make the light brown wrapping paper.
Embodiment 2
After fresh tea picked cleaned, add water and separate pulping, the refining concentration solids content is controlled at 20% with the disc mill mill; Go out solution with nylon wire filter bag press filtration; Tea slurry after the filtration is copied into 100 gram/m with conventional method of the prior art
2The scraps of paper, with solution (0.05Mpa vacuum) drying under reduced pressure that leaches, 60 ℃ of control temperature are concentrated into solid content 50g/L and become concentrate standby; This concentrate spray is got back on the half-dried or dried paper, controlled back every square metre of 50ml of discharge rate; With scraps of paper decompression (0.05Mpa vacuum) dryings under 60 ℃, make the brown wrapping paper that is similar to stem tea again.
Embodiment 3
After fresh tea picked cleaned, add water and separate pulping, the refining concentration solids content is controlled at 60% with the disc mill mill; Go out solution with nylon wire filter bag press filtration; Filter back tea slurry and copy into 100 gram/m with conventional method of the prior art
2The scraps of paper, the solution that leaches is dry under-0.05Mpa vacuum condition, and 60 ℃ of control temperature are concentrated into solid content 80g/L and become concentrate standby; This concentrate spray is got back on the half-dried or dried paper, controlled back every square metre of 50ml of discharge rate; Again with the scraps of paper at 100 ℃ of following constant pressure and dries, make the dark brown wrapping paper that is similar to stem tea.
Claims (1)
1, a kind of processing method of special tea bag paper is characterized in that:
(1), fresh green tealeaves is pulverized, wear into thick slurry, solids content is controlled at 2-60%;
(2), should filter by thick slurry, filtrate and tea slurry;
(3), filtrate is controlled temperature and made the concentrate that solid content is 20～80g/L at 60 ℃ of employing-0.05Mpa vacuum reduction vaporizations or 100 ℃ of atmospheric evaporations;
(4), the thick slurry after will filtering adopts routine of the prior art to copy the paper method and copies into the scraps of paper;
(5), concentrate is pressed 50ml/m
2Return and be sprayed onto on the scraps of paper of copying;
(6), with wet sheet, the control temperature is at 60 ℃ of employing-0.05Mpa vacuum drying under reduced pressure or 100 ℃ of following constant pressure and dries promptly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100943531A CN101555669A (en) | 2009-04-15 | 2009-04-15 | Processing method of special tea bag paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100943531A CN101555669A (en) | 2009-04-15 | 2009-04-15 | Processing method of special tea bag paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101555669A true CN101555669A (en) | 2009-10-14 |
Family
ID=41173933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100943531A Pending CN101555669A (en) | 2009-04-15 | 2009-04-15 | Processing method of special tea bag paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101555669A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660907A (en) * | 2012-04-28 | 2012-09-12 | 华南理工大学 | Tea aroma paper and preparation method thereof |
| CN103504038A (en) * | 2013-09-18 | 2014-01-15 | 华祥苑茶业股份有限公司 | Edible tea paper and fabrication method thereof |
| CN103866603A (en) * | 2012-12-12 | 2014-06-18 | 云南天士力帝泊洱生物茶集团有限公司 | Application of tea leaf residues in paper making, and making method of paper by using tea leaf residues |
| CN103993499A (en) * | 2014-04-21 | 2014-08-20 | 梁栋 | Method using banana tree and tea for processing paper |
| CN104562836A (en) * | 2014-11-26 | 2015-04-29 | 天津雍和包装有限公司 | Paper pulp for tea flavor type packaging paper |
| CN106414847A (en) * | 2014-03-28 | 2017-02-15 | Swm卢森堡有限公司 | Reconstituted plant material and its use for packaging, wrapping and food appliances |
| CN107620225A (en) * | 2017-09-14 | 2018-01-23 | 云南牧工商茶叶进出口股份有限公司 | A kind of tea aroma paper |
-
2009
- 2009-04-15 CN CNA2009100943531A patent/CN101555669A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660907A (en) * | 2012-04-28 | 2012-09-12 | 华南理工大学 | Tea aroma paper and preparation method thereof |
| CN102660907B (en) * | 2012-04-28 | 2014-06-11 | 华南理工大学 | Tea aroma paper and preparation method thereof |
| CN103866603A (en) * | 2012-12-12 | 2014-06-18 | 云南天士力帝泊洱生物茶集团有限公司 | Application of tea leaf residues in paper making, and making method of paper by using tea leaf residues |
| CN103504038A (en) * | 2013-09-18 | 2014-01-15 | 华祥苑茶业股份有限公司 | Edible tea paper and fabrication method thereof |
| CN106414847A (en) * | 2014-03-28 | 2017-02-15 | Swm卢森堡有限公司 | Reconstituted plant material and its use for packaging, wrapping and food appliances |
| CN103993499A (en) * | 2014-04-21 | 2014-08-20 | 梁栋 | Method using banana tree and tea for processing paper |
| CN104562836A (en) * | 2014-11-26 | 2015-04-29 | 天津雍和包装有限公司 | Paper pulp for tea flavor type packaging paper |
| CN107620225A (en) * | 2017-09-14 | 2018-01-23 | 云南牧工商茶叶进出口股份有限公司 | A kind of tea aroma paper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101555669A (en) | Processing method of special tea bag paper | |
| JP2016082977A5 (en) | ||
| KR102127649B1 (en) | Antibacterial packaging film using natural materials and manufacturing method thereof | |
| CN103230077A (en) | Natural food preservative and preparation method of same | |
| CN106869450A (en) | A kind of compoiste wood floor and preparation method thereof | |
| CN103993499A (en) | Method using banana tree and tea for processing paper | |
| JPH06105661A (en) | Production of vegetable unicellulated food | |
| CA3171749A1 (en) | Coatings comprising antimicrobial active ingredients for food packaging | |
| CN102660907B (en) | Tea aroma paper and preparation method thereof | |
| CN101849594B (en) | Method for preparing instant tea | |
| CN101646536B (en) | Method for producing wooden board | |
| CN102342317A (en) | Fresh keeping method for bamboo fungus | |
| KR20120027078A (en) | Composition of leached tea containing purple corn and the method of manufacturing thereof | |
| CN107251911A (en) | A kind of preparation method using fennel seeds stalk as the smokeless mosquito-repellent incense of primary raw material | |
| CN202574850U (en) | Fresh-keeping anti-bacteria anti-oxidation packaging envelope made of active carbon and plant polyphenol | |
| CN101849592A (en) | Polygonatum tea stable state processing method | |
| JP2012082550A (en) | Paper blending material and method for producing the same, and functional paper using the same and method for producing functional paper | |
| CN102057954B (en) | Pine needle extract preparation for controlling aphids | |
| CN204399742U (en) | A kind of controlled atmospheric packing film being applicable to sliced tobacco in paper box packing and storing | |
| CN105454476A (en) | Method for processing yellow tea | |
| KR101604225B1 (en) | Composition for maintaining freshness of fruit vegetables | |
| CN104432472A (en) | Application of smoke rod ethanol extracts in paper-making reconstituted tobaccos | |
| CN104082405B (en) | A kind of preparation method of antistaling agent for longan | |
| KR20210004594A (en) | Antimicrobial paper using leaves extraction in Rubus Coreanus Miq(Rubus Occidentalis). and method for manufacturing thereof | |
| CN115522409B (en) | Moxa papermaking method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091014 |