CN100341399C - Jar laver product and its processing method - Google Patents
Jar laver product and its processing method Download PDFInfo
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- CN100341399C CN100341399C CNB2005100494479A CN200510049447A CN100341399C CN 100341399 C CN100341399 C CN 100341399C CN B2005100494479 A CNB2005100494479 A CN B2005100494479A CN 200510049447 A CN200510049447 A CN 200510049447A CN 100341399 C CN100341399 C CN 100341399C
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- Prior art keywords
- laver
- microparticle
- porphyra haitanensis
- product
- processing method
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
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Abstract
The present invention discloses a porphyra haitanensis product and a processing method thereof. The original algae of the porphyra haitanensis are mechanically processed into laver microparticles. The present invention has the advantages that the traditional product form of the porphyra haitanensis serving as soup blend is altered, and the microparticle laver is used as commodities presented at markets; the quality guarantee period can achieve more than 1.5 years; the porphyra haitanensis product has uniform individual, and the size ranges from 0.001mm to 2mm; compared with the common cake laver with the size of 150mm to 450mm, the particle size of the product is favorable to the old and the children to be safely taken; the gap among the microparticle laver individuals is small, the package volume is 2 to 8 times smaller than that of the common cake laver, and the investments of the package and the stock are reduced; the microparticle laver can be directly taken, can be added in liquid and solid foods of milk, or can be used as raw materials for producing novel series products.
Description
Technical field
The present invention relates to a kind of laver product, especially relate to a kind of jar laver product and processing method thereof.
Background technology
Laver is one of most important tame marine alga in the world at present, is natural healthy food, and the annual value of production of global laver primary product is 18～2,000,000,000 dollars, accounts for 2/3 of the artificial cultivation marine alga output value.China's laver cultivation has had the history in 40 years, and the porphyra yezoensis in Jiangsu is cultured, processed and outlet has reached several hundred million output values, becomes the leading industry of mariculture industry.Porphyra haitanensis has better taste and nutrition, since artificial cultivation success in 1958, aspect Study on Germplasm, obtained good progress, especially pass through the selection and the popularization of breeding, make grow seedlings more stable, the incubation rate of high-quality seedling improves greatly, and along with the improvement of culture technique, production scale and output are greatly improved.But Porphyra haitanensis is when obtaining above-mentioned raising, and its quality and economic benefit but correspondingly do not increase, and chief reason is that the process technology of jar laver product and the form of product can not satisfy the needs in market.
The product of present Porphyra haitanensis production is the form of " big bedding ", " small cake ", and the quality of this product can not effectively guarantee: the one, and the degree of drying of product differs, and does not have the condition of sealing, preserves difficulty, makes moist easily, and moisture content is up to 12～20%; The 2nd, the product of Porphyra haitanensis is based on sheet, and volume is big, and packing is difficult, has influenced the exploitation and the shelf-life in market; The 3rd, foliated jar laver product mainly is to make soup stock at present, owing to the Porphyra haitanensis blade is grown greatly, has influenced the safety of feed, and is especially more serious for the elderly and children's influence, and then has influence on the market development of Porphyra haitanensis as commodity.
And at present the technology of the processing of jar laver product is also relatively backward, and the technology of production all is to adopt manual sun natural seasoning or the mechanization oven dry of ventilating of cleaning, utilize, the dry time often 2 hours to a couple of days, can not satisfy mass-produced needs; Owing to rely on sunlight to carry out natural seasoning, can not process and cause the situation of mashed dish in overcast and rainy easy appearance in period; In addition, in whole process, the operator can touch the Porphyra haitanensis raw material, will have influence on the hygienic quality of product.
Summary of the invention
Technical problem to be solved by this invention be provide at above-mentioned prior art present situation that a kind of quality is good, the jar laver product and the processing method thereof of high efficiency, edible safety.
The present invention solves the problems of the technologies described above a technical scheme that is adopted: a kind of jar laver product, and it is the laver microparticle, and the moisture content of described laver microparticle is 5～12%, and the size of described laver microparticle is 0.001mm～2mm.
The present invention solves the problems of the technologies described above another technical scheme that is adopted: a kind of processing method of jar laver product, it may further comprise the steps: the Porphyra haitanensis thallus after 1. will gathering is cleaned with agitator in the pond, reject large and small foreign matter, put into dewaterer then and dewater; 2. the Porphyra haitanensis thallus average mark sample after will dewatering, branch dish, moulding evenly distribute laver; 3. the Porphyra haitanensis thallus after the moulding is dried in drying unit, the hot air temperature that flows fast in the control drying unit is 40～65 ℃, and making the moisture content of the former algae of Porphyra haitanensis after the oven dry is 5～12%; 4. clean, the dry former algae of Porphyra haitanensis are ground into the laver microparticle by reducing mechanism, and to make the size of laver microparticle be 0.001mm～2mm; 5. the laver microparticle is carried out classification and packing by the size of particle.
The cleaning of step in 1. comprises that seawater cleans and the sea water and fresh water cleaning.
The packing of step in 5. can be that the laver microparticle is carried out vacuum bag or Dewar bottle packing, also can be that the laver microparticle is processed into capsule with capsule machine, pack with medical plastic bottle then, can also be that the laver microparticle is processed into ball shape or graininess with tablet press machine, carry out vacuum packaging then.
Compared with prior art, the invention has the advantages that changed since Porphyra haitanensis a century only as the traditional product form of soup stock, as commercial form, appear at market with the microparticle laver, quality assurance reaches 1 year more than half period; Jar laver product is evenly individual, and magnitude range is 0.001mm～2mm, and the particle size of this product is the cake dish of 150mm～450mm compared with common magnitude range, more helps the elderly and children's safety feed; The space is little between the microparticle laver individuality, and the common cake dish of the volume ratio of packing dwindles 2～8 times, has reduced packing and stock's input; The microparticle laver can directly eat, add in the liquid, solid food of milk and so on, perhaps as the raw material of producing flanker.Processing method of the present invention has the following advantages with respect to prior art: 1, process velocity is fast, and going into factory from clean former algae only needs 30 minutes to product export, simple for process, long shelf-life; 2, after the former algae process of Porphyra haitanensis seawater cleaning, visible big grain foreign body eliminating, the granule foreign body eliminating process, no longer contact, prevented pollutions such as bacterium, guaranteed the stability of indexs such as health with the operator; 3, this product is by pulverizing the former algae of dried Porphyra haitanensis, overcome because nutrition leak and the environmental pollution that the chopping of band water is produced, the product of production is green not polluting, and provides a top grade to pack the product of Porphyra haitanensis.Can guarantee that by cleaning Porphyra haitanensis does not have foreign matter and silt; And, laver is evenly distributed by average mark sample, branch dish, moulding, help drying as early as possible.Porphyra haitanensis microparticle of the present invention can also come other series of products of processing as raw material, as microparticle laver capsule, microparticle laver tablet, pill and microparticle laver soy sauce.
Embodiment
Below in conjunction with embodiment the present invention is described in further detail.
Embodiment one: Porphyra haitanensis thallus is provided by the plant of Xiangshan, Zhejiang Province grand letter laver Co., Ltd, directly transport to processing factory after gathering, the thallophytic length of Porphyra haitanensis is 150～450mm, width is 15～50mm, whole production link has: the Porphyra haitanensis thallus after will gathering is cleaned with agitator in the seawater pond, reject visible large and small foreign matter, put into dewaterer then and dewater, guarantee that Porphyra haitanensis does not have foreign matter and silt; 2. the Porphyra haitanensis thallus average mark sample after will dewatering, branch dish, moulding evenly distribute laver; 3. the Porphyra haitanensis thallus after the moulding is dried at the XSJ-04 laver warm air drier of producing in agricultural machinery factory, Xiangshan County, drying tunnel is 67 meters * 2 meters, south-north direction, highly be 1.9 meters, making temperature is that 40 ℃ hot-air flows through fast, take away the moisture of laver, make the moisture content of the former algae of Porphyra haitanensis after the oven dry reach 5%; 4. clean, the dry former algae of Porphyra haitanensis being ground into particle size by XF-20C whirlwind medicine cracker is 0.001mm～2mm laver microparticle; 5. the laver microparticle is carried out classification and carries out 12～30 gram vacuum bag packages with the automatic powder filling-packaging machine of GP126.2/S back of the body envelope formula by the size of the particle mesh screen with several density specification.In 82 days actual production time, be total to 404 tons of processing fresh lavers, produce 54 tons of oven dry Porphyra haitanensis.The cost of raw material is 72.7 ten thousand yuan, 21.6 ten thousand yuan of cost of processing and depreciations.The output value of oven dry Porphyra haitanensis is 124.2 ten thousand yuan, and profit margin is 31.7%.
Embodiment two: Porphyra haitanensis thallus is provided by the plant of Xiangshan, Zhejiang Province grand letter laver Co., Ltd, directly transport to processing factory after gathering, the thallophytic length of Porphyra haitanensis is 150～450mm, width is 15～50mm, whole production link has: the Porphyra haitanensis thallus after will gathering is cleaned with agitator in the seawater pond, reject visible large and small foreign matter, put into dewaterer then and dewater, guarantee that Porphyra haitanensis does not have foreign matter and silt; 2. the Porphyra haitanensis thallus average mark sample after will dewatering, branch dish, moulding evenly distribute laver; 3. the Porphyra haitanensis thallus after the moulding is dried at the XSJ-04 laver warm air drier of producing in agricultural machinery factory, Xiangshan County, drying tunnel is 67 meters * 2 meters, south-north direction, highly be 1.9 meters, making temperature is that 52 ℃ hot-air flows through fast, take away the moisture of laver, make the moisture content of the former algae of Porphyra haitanensis after the oven dry reach 8%; 4. clean, the dry former algae of Porphyra haitanensis being ground into particle size by the WF130 of Jiangyin HTC atomizer is 0.001mm～2mm laver microparticle; 5. the laver microparticle is carried out classification and is machined to microparticle laver capsule with compact capsule by the size of the particle mesh screen with several density specification, seal with 100 milliliters of medical plastic bottle packings and protection against the tide.
Embodiment three: Porphyra haitanensis thallus is provided by the plant of Xiangshan, Zhejiang Province grand letter laver Co., Ltd, directly transport to processing factory after gathering, the thallophytic length of Porphyra haitanensis is 150～450mm, width is 15～50mm, whole production link has: the Porphyra haitanensis thallus after will gathering is cleaned with agitator in the seawater pond, reject visible large and small foreign matter, put into dewaterer then and dewater, guarantee that Porphyra haitanensis does not have foreign matter and silt; 2. the Porphyra haitanensis thallus average mark sample after will dewatering, branch dish, moulding evenly distribute laver; 3. the Porphyra haitanensis thallus after the moulding is dried at the XSJ-04 laver warm air drier of producing in agricultural machinery factory, Xiangshan County, drying tunnel is 67 meters * 2 meters, south-north direction, highly be 1.9 meters, making temperature is that 65 ℃ hot-air flows through fast, take away the moisture of laver, make the moisture content of the former algae of Porphyra haitanensis after the oven dry reach 12%; 4. clean, the dry former algae of Porphyra haitanensis being ground into particle size by XF-20C whirlwind medicine cracker is 0.001mm～2mm laver microparticle; 5. the laver microparticle is carried out classification and is processed into laver microparticle sheet with tablet press machine by the size of the particle mesh screen with several density specification, seal with 200 milliliters of medical plastic bottle packings and protection against the tide.
Microparticle laver in the foregoing description also can be used as raw material and is processed into the microparticle laver soy sauce.
Claims (6)
1, a kind of jar laver product is characterized in that it is the laver microparticle, and the moisture content of described laver microparticle is 5～12%, and the size of described laver microparticle is 0.001mm～2mm.
2, a kind of processing method of jar laver product is characterized in that it may further comprise the steps: the Porphyra haitanensis thallus after 1. will gathering is cleaned with agitator in the pond, rejects large and small foreign matter, puts into dewaterer then and dewaters; 2. the Porphyra haitanensis thallus average mark sample after will dewatering, branch dish, moulding evenly distribute laver; 3. the Porphyra haitanensis thallus after the moulding is dried in drying unit, the hot air temperature that flows fast in the control drying unit is 40～65 ℃, and making the moisture content of the former algae of Porphyra haitanensis after the oven dry is 5～12%; 4. clean, the dry former algae of Porphyra haitanensis are ground into the laver microparticle by reducing mechanism, and to make the size of laver microparticle be 0.001mm～2mm; 5. the laver microparticle is carried out classification and packing by the size of particle.
3, the processing method of a kind of Porphyra haitanensis as claimed in claim 2 is characterized in that the cleaning during step 1. comprises that seawater cleans and sea water and fresh water cleans.
4, the processing method of a kind of Porphyra haitanensis as claimed in claim 2 is characterized in that the packing during step 5. is that the laver microparticle is carried out vacuum bag or Dewar bottle packing.
5, the processing method of a kind of Porphyra haitanensis as claimed in claim 2 is characterized in that the packing during step 5. is that the laver microparticle is processed into capsule with capsule machine, packs with medical plastic bottle then.
6, the processing method of a kind of Porphyra haitanensis as claimed in claim 2 is characterized in that the packing during step 5. is that the laver microparticle is processed ball shape or graininess with tablet press machine, carries out vacuum packaging then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100494479A CN100341399C (en) | 2005-03-24 | 2005-03-24 | Jar laver product and its processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100494479A CN100341399C (en) | 2005-03-24 | 2005-03-24 | Jar laver product and its processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1656880A CN1656880A (en) | 2005-08-24 |
| CN100341399C true CN100341399C (en) | 2007-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2005100494479A Expired - Fee Related CN100341399C (en) | 2005-03-24 | 2005-03-24 | Jar laver product and its processing method |
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| CN (1) | CN100341399C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100336465C (en) * | 2006-01-13 | 2007-09-12 | 宁波大学 | Microgranule purple laver sauce and its making method |
| CN100356862C (en) * | 2006-01-13 | 2007-12-26 | 宁波大学 | Microgranule purple laver noodle and its making method |
| CN101099582B (en) * | 2006-07-05 | 2010-12-01 | 刘建钦 | Instant particle laver product and processing method thereof |
| CN101700068B (en) * | 2009-09-21 | 2012-05-23 | 杭州六易科技有限公司 | Preparation method of high calcium beverage capable of promoting skeleton growth of children |
| CN101731499B (en) * | 2010-01-08 | 2012-09-05 | 浙江大学宁波理工学院 | Method for removing cadmium from porphyra haitanensis |
| CN105901575A (en) * | 2016-05-13 | 2016-08-31 | 宁波大学 | Preparation method of vacuum compression porphyra haitanensis |
| CN106387734A (en) * | 2016-12-07 | 2017-02-15 | 宁波大学 | Method and device for drying and processing of porphyra haitanensis |
| CN115152968A (en) * | 2017-07-19 | 2022-10-11 | 福建省霞浦县陈德光海产品贸易有限公司 | Laver processing and forming method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86101775A (en) * | 1986-03-20 | 1987-09-30 | 株式会社山形屋海苔店 | Drying means of laver and device thereof |
| CN1582776A (en) * | 2004-06-06 | 2005-02-23 | 孙庆海 | Laver products and their production |
-
2005
- 2005-03-24 CN CNB2005100494479A patent/CN100341399C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86101775A (en) * | 1986-03-20 | 1987-09-30 | 株式会社山形屋海苔店 | Drying means of laver and device thereof |
| CN1582776A (en) * | 2004-06-06 | 2005-02-23 | 孙庆海 | Laver products and their production |
Non-Patent Citations (1)
| Title |
|---|
| 海藻食品的加工 华雪峰，渔业现代化，第2期 2004 * |
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| CN1656880A (en) | 2005-08-24 |
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Granted publication date: 20071010 Termination date: 20110324 |