CN102987369A - Dry preparation method for agaric - Google Patents
Dry preparation method for agaric Download PDFInfo
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- CN102987369A CN102987369A CN2012104639119A CN201210463911A CN102987369A CN 102987369 A CN102987369 A CN 102987369A CN 2012104639119 A CN2012104639119 A CN 2012104639119A CN 201210463911 A CN201210463911 A CN 201210463911A CN 102987369 A CN102987369 A CN 102987369A
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- auricularia auriculajudae
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Abstract
The invention discloses a dry preparation method for agaric. The preparation method comprises the following steps of: I. selecting: selecting fresh, non-pest and non-mold agaric as raw materials; II. dip rinsing: carrying out dip rinsing on the selected fresh agaric, and fishing out the rinsed agaric; III. leaching: placing the rinsed agaric into a boiler for decocting, fishing out again and leaching again; IV. drying: placing the leached agaric into infrared drying equipment for respectively carrying out first-time infrared drying and air blowing through a fan, and then carrying out secondary infrared drying and air blowing through the fan; and V. packaging: carrying out vacuum packaging on the agaric subjected to twice drying. According to the preparation method, the fresh agaric can be dried by applying an infrared heater technology on the basis of improving the quality of the dried agaric and reducing the energy consumption, the quality of the dried agaric is improved, the drying time is greatly shortened and the production efficiency is greatly improved while the transportation is facilitated, and the energy conservation and environment protection purposes can be achieved.
Description
Technical field
The invention provides the drying preparation method thereof of a kind of auricularia auriculajudae.
Background technology
Auricularia auriculajudae, another name black fungus, light auricularia auriculajudae.Mycology is divided generic Basidiomycetes, Auriculariale, Auriculariaceae.Color and luster is dark brown, and quality is soft, and delicious flavour is nutritious, but can element meat or fish, not only adds greatly elegance for Chinese food, and can nourish blood and preserve youthful looks, and it is ruddy, radiant to make us skin, and can prevent and treat hypoferric anemia and other medicinal efficacies.Storage tolerance, perishable rotten not at normal temperatures, therefore, drying is a requisite important step in the auricularia auriculajudae process.Traditional dry-making method of dried of auricularia auriculajudae is to adopt drying room baking or hot-air seasoning to achieve the goal, the hot air circulation oven dry is to reach dry purpose to internal heat transfer one with heat gradually from the outside, not only speed is slow, and it is also inhomogeneous to be heated, drying finished product brittleness is larger, easily be extruded fragmentation, and volume is not easy to greatly transportation, relative mass is not as the oven dry of outer red line.The drying time of traditional handicraft is longer, and not energy-conserving and environment-protective, production efficiency are low.And infrared ray intermediate waves oven dry penetration power is strong, the homogeneous heating of " by inner and table ", energy-efficient, can allow drying rate improve more than 40%.
Summary of the invention
The invention provides the drying preparation method thereof of a kind of auricularia auriculajudae, it not only can be by improving drying auricularia auriculajudae quality and reducing on the basis of energy consumption, use the infrared heater technology fresh auricularia auriculajudae is carried out drying, improve the quality of drying auricularia auriculajudae, and when being convenient to transport, greatly shorten drying time and enhance productivity energy-conserving and environment-protective.
The present invention has adopted following technical scheme: the drying preparation method thereof of a kind of auricularia auriculajudae, and it may further comprise the steps:
Step 1, select materials: select fresh, be raw material without disease and pest and not mouldy auricularia auriculajudae; Step 2 is embathed: will pick out fresh auricularia auriculajudae water and embathe, and pull out after washing again; Step 3 drains: cleaned auricularia auriculajudae is put into the pot boiling pick up again and drain; Step 4, oven dry: the auricularia auriculajudae after will draining is put into infrared drying device and carries out respectively infrared drying and blow by the blower fan first time, then carries out infrared drying and blow by the blower fan second time; Step 5, packing: the auricularia auriculajudae after twice oven dry is carried out vacuum packaging.
The time of boiling is 1 hour in the step 3 of the present invention, and the process that drains is: the auricularia auriculajudae after the boiling is divided on bamboo sieve drained, drain to the surface without the globule, the time of draining is 2-3h.Step 4 infrared drying device of the present invention comprises medium wave gold plating pipe and air feed system, the total length 9.2m of medium wave gold plating pipe, feed zone 60cm wherein, effectively 6m is distinguished in baking, discharge zone 2.6m, infrared wavelength range is 2-4 μ m, is connected with JET injecting type frequency-converting control device on the blower fan of described air feed system.The temperature of drying for the first time in the step 4 of the present invention is 100 degree, and the temperature of oven dry is 75 degree for the second time.
The present invention has following beneficial effect: the present invention uses the infrared heater technology fresh auricularia auriculajudae is carried out drying by to improving the research of drying auricularia auriculajudae quality and reducing on the basis of energy consumption, improves the quality of drying auricularia auriculajudae, and is low such as brittleness, non-friable; And improve the quality of drying auricularia auriculajudae, and the active component in the auricularia auriculajudae; Shrink large volume, greatly shorten drying time when being convenient to transport and enhance productivity, greatly reduced energy consumption for drying, energy-conserving and environment-protective.The medium wave gold plating pipe that infrared drying of the present invention adopts is dried, the total length 9.2m of medium wave gold plating pipe, feed zone 60cm wherein, effectively 6m is distinguished in baking, discharge zone 2.6m, the power of medium wave gold plating pipe is 6kw, temperature can reach the 700-800 degree, and it is 4 minutes that the medium wave gold plating pipe starts the extremely complete exothermic reaction time, and infrared wavelength range is 2-4 μ m, be connected with JET injecting type frequency-converting control device on the described blower fan, it not only is easy to instant control, and the production energy-conserving and environment-protective become more continuous realization, the cleaner production of automation, and start to fever time is short fully about 4 minutes of its reaction time; Maximum length can be to 6000mm; 30000 hours average lives.
The specific embodiment
Embodiment one:
The invention provides the drying preparation method thereof of a kind of auricularia auriculajudae, it may further comprise the steps: step 1, select materials: select fresh, be raw material without disease and pest and not mouldy auricularia auriculajudae 10774g; Step 2 is embathed: will pick out fresh auricularia auriculajudae water and embathe, and pull out after washing again; Step 3 drains: cleaned auricularia auriculajudae was put into the pot boiling 1 hour, and then pick up again and drain, the process that drains is: the auricularia auriculajudae after the boiling is divided on the bamboo sieve drained, drain to the surface without the globule, the time of draining is 2-3h; Step 4, oven dry: auricularia auriculajudae after will draining pendulum growth * is wide=190cm*45cm, thickness 2.5-3.5cm puts into inherent 100 degree of infrared drying device and carries out the oven dry first time, drying time is 30 minutes, under blower fan, blow after the oven dry for the first time, fan efficiency is 40%, then carry out the oven dry second time at 75 degree, drying time is 30 minutes, blows under blower fan after the oven dry for the second time, and fan efficiency is 60%, auricularia auriculajudae weight is 1851.59g after the oven dry, infrared drying device comprises medium wave gold plating pipe and air feed system, the total length 9.2m of medium wave gold plating pipe, wherein feed zone 60cm, effectively 6m is distinguished in baking, discharge zone 2.6m, infrared wavelength range is 2-4 μ m, is connected with JET injecting type frequency-converting control device on the blower fan of described air feed system; Step 5, packing: the auricularia auriculajudae after will drying carries out vacuum packaging.
Claims (4)
1. the drying preparation method thereof of an auricularia auriculajudae, it may further comprise the steps:
Step 1, select materials: select fresh, be raw material without disease and pest and not mouldy auricularia auriculajudae;
Step 2 is embathed: will pick out fresh auricularia auriculajudae water and embathe, and pull out after washing again;
Step 3 drains: cleaned auricularia auriculajudae is put into the pot boiling pick up again and drain;
Step 4, oven dry: the auricularia auriculajudae after will draining is put into infrared drying device and carries out respectively infrared drying and blow by the blower fan first time, then carries out infrared drying and blow by the blower fan second time;
Step 5, packing: the auricularia auriculajudae after twice oven dry is carried out vacuum packaging.
2. the drying preparation method thereof of auricularia auriculajudae according to claim 1, the time that it is characterized in that boiling in the described step 3 is 1 hour, the process that drains is: the auricularia auriculajudae after the boiling is divided on bamboo sieve drained, drain to the surface without the globule, the time of draining is 2-3h.
3. the drying preparation method thereof of auricularia auriculajudae according to claim 1, it is characterized in that described step 4 infrared drying device comprises medium wave gold plating pipe and air feed system, the total length 9.2m of medium wave gold plating pipe, feed zone 60cm wherein, effectively 6m is distinguished in baking, discharge zone 2.6m, infrared wavelength range is 2-4 μ m, is connected with JET injecting type frequency-converting control device on the blower fan of described air feed system.
4. the drying preparation method thereof of auricularia auriculajudae according to claim 1 is characterized in that the temperature of drying for the first time in the described step 4 is 100 degree, and the temperature of oven dry is 75 degree for the second time.
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| CN2012104639119A CN102987369A (en) | 2012-11-19 | 2012-11-19 | Dry preparation method for agaric |
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| CN2012104639119A CN102987369A (en) | 2012-11-19 | 2012-11-19 | Dry preparation method for agaric |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103431031A (en) * | 2013-07-28 | 2013-12-11 | 王兆进 | Method used for producing dehydrated lentinus edodes by infrared light |
| CN104585849A (en) * | 2015-01-28 | 2015-05-06 | 佳木斯大学 | Variable-temperature infrared convective drying device for fungus and drying method |
| CN103918774B (en) * | 2014-05-05 | 2015-09-30 | 吉林黑尊食品有限公司 | A kind of black fungus processing technology |
| CN105433119A (en) * | 2014-08-20 | 2016-03-30 | 仲景大厨房股份有限公司 | Instant black fungus powder and preparation method thereof |
| CN107028163A (en) * | 2016-10-31 | 2017-08-11 | 贵州省榕江县盛源天然食品开发有限公司 | A kind of preparation method for compressing agaric |
| CN114732125A (en) * | 2022-03-16 | 2022-07-12 | 漳州职业技术学院 | Efficient drying method for auricularia polytricha |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103431031A (en) * | 2013-07-28 | 2013-12-11 | 王兆进 | Method used for producing dehydrated lentinus edodes by infrared light |
| CN103918774B (en) * | 2014-05-05 | 2015-09-30 | 吉林黑尊食品有限公司 | A kind of black fungus processing technology |
| CN105433119A (en) * | 2014-08-20 | 2016-03-30 | 仲景大厨房股份有限公司 | Instant black fungus powder and preparation method thereof |
| CN104585849A (en) * | 2015-01-28 | 2015-05-06 | 佳木斯大学 | Variable-temperature infrared convective drying device for fungus and drying method |
| CN107028163A (en) * | 2016-10-31 | 2017-08-11 | 贵州省榕江县盛源天然食品开发有限公司 | A kind of preparation method for compressing agaric |
| CN114732125A (en) * | 2022-03-16 | 2022-07-12 | 漳州职业技术学院 | Efficient drying method for auricularia polytricha |
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Application publication date: 20130327 |