CN103782799A - Package slice drying method in Flammulina velutipes industrial cultivation - Google Patents
Package slice drying method in Flammulina velutipes industrial cultivation Download PDFInfo
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- CN103782799A CN103782799A CN201210434005.6A CN201210434005A CN103782799A CN 103782799 A CN103782799 A CN 103782799A CN 201210434005 A CN201210434005 A CN 201210434005A CN 103782799 A CN103782799 A CN 103782799A
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Abstract
The invention discloses a package slice drying method in Flammulina velutipes industrial cultivation, and belongs to edible fungi cultivation technology. The method is characterized in that stacked package slices which are cleaned and which are dehydrated regularly are placed in a drying room using a dehumidifier drying air. After the trial, compared with the prior art, the method has the advantages that bacteria breeds rarely in drying air, moisture in the surface of the package slices during drying is charged through a pipeline of the dehumidifier, air relative humidity of the drying room ranges from 30 to 35% only, and harmful bacteria influencing Flammulina velutipes industrial cultivation breeds rarely; average time and average energy consumption for drying is greatly reduced, the average time of drying for each ten thousand package slices is reduced to 18 to 24 hours from 48 to 60 hours in the prior art by more than 60%, and the average energy consumption drying for each ten thousand package slices is reduced to 120 to 150 KWh from 27 to 36 hours in the prior art by more than 76%.
Description
Technical field: the invention belongs to Edible Fungi technology, particularly the bag mushroom sheet drying means in a kind of industrialized cultivation for needle mushroom.
Background technology: Asparagus formal name used at school hair handle money bacterium, be commonly called as structure bacterium, plain mushroom, dried mushroom etc., belong to Agaricales Tricholomataceae genus flammulina.Its biology morphology feature: golden mushroom mycelium is formed by spore germination, under culture conditions, the mycelia fine hair shape that is conventionally white in color, has tabula and branch, and a lot of mycelia flock together and just become mycelium; The fruit body of Asparagus is made up of cap, lamella, stem three parts, most bunchy growths, and meat softness is flexible.Cap is spherical in shape or be flat hemispherical, and 1.5～7 centimetres of diameters are spherical, open and flat gradually when children, fold upwards turnup in edge when overmatureration.There is colloid thin layer on cap surface, toughness when wet, look yellowish-white is to yellowish-brown, bacterial context white, central authorities are thick, thin edge, lamella white or ivory white, more sparse, different in size, with stem from raw or curved life.Stem central authorities are raw, and hollow cylindrical is slightly bending, and long 3.5～15 centimetres, 0.3～1.5 centimetre of diameter, stem base portion is connected, and top is meat, and bottom is keratin, the close raw pitchy down in surface, basidiospore is born on lamella sporiferous layer, and spore is cylindrical, colourless.
In industrialized cultivation for needle mushroom, how to cultivate into there is color and luster purity, cap is neat, the bunchy commodity mushroom of the sturdy strong profile of stem, that is the moulding bunchy technology of fruiting is the core technology in industrialized cultivation for needle mushroom, be the important measures that cultivating flammulina velutipes obtains good quality and high output.And around cultivating bottleneck, be socketed the bag mushroom sheet that surrounds tubular in the moulding bunchy technology of fruiting, to suppress cap to carry out, impel stem growth sturdy strong, the growth of margin and center cap is concordant, reach color and luster purity, cap is neat, the sturdy strong bunchy profile of stem must be carried out requisite measure, and no matter be the bag mushroom sheet of nonwoven quality, or the bag mushroom sheet of high pressure polyethylene plastic quality, all needs recovery and rinsing recycling.In recovery and rinsing recycling, how to shorten drying time, thereby the turnover requirement of minimizing bag mushroom sheet becomes a difficult problem of the worth discussion in industrialized cultivation for needle mushroom.
Bag mushroom sheet drying means in existing industrialized cultivation for needle mushroom is: the one-tenth stacked package mushroom sheet cleaning up through spin-dry is positioned in the drying room that utilizes electric-heating-wire-heating air, through flowing of overfire air, the moisture that becomes stacked package mushroom sheet surface is taken away.There are the following problems in actual use and deficiency for bag mushroom sheet drying means in the industrialized cultivation for needle mushroom of prior art:
1, the moisture that wraps mushroom sheet surface in dry run is still retained in drying room, causes on the one hand that in drying room, there was dampness in the air, easily grows the harmful miscellaneous bacteria that affects industrialized cultivation for needle mushroom; On the other hand, must extend the dry used time, also limit the bag mushroom sheet quantity that can be dried.
2, average use duration, the average energy consumption of dry ten thousand bag mushroom sheets are high.Utilize the drying means of electric-heating-wire-heating air in 5 meters high, 5 meters wide, 8 meters long drying rooms, dry 20,000 bag mushroom sheets need to use the electric heater of 2.5KW, the dry average used time reaches 96-120 hour, the 240-300KWh that consumes energy altogether, that is the average power consumptions of ten thousand bag mushroom sheets are ten thousand of 120-150KWh/; The dry average used time 48-60 hour of ten thousand bag mushroom sheets.
As can be seen here, it is necessary studying and design a kind of bag mushroom sheet drying means method that dry environment is difficult for growing in the industrialized cultivation for needle mushroom that miscellaneous bacteria, dry average used time and average energy consumption all significantly reduce.
Summary of the invention: the object of the invention is to overcome the deficiencies in the prior art, study and design a kind of dry environment and be difficult for growing the bag mushroom sheet drying means method in the industrialized cultivation for needle mushroom that miscellaneous bacteria, dry average used time and average energy consumption all significantly reduce.
The object of the present invention is achieved like this: the bag mushroom sheet drying means in a kind of industrialized cultivation for needle mushroom, is characterized in that the one-tenth stacked package mushroom sheet cleaning up through conventional spin-dry to be positioned in the drying room that utilizes dehumidifier dry air.
Object of the present invention can also adopt following further technical measures to realize:
Described dehumidifier is adjustable humidity control dehumidifier.Its principle is air-cooled pipeline or water cooled pipeline, waited refrigerant line to connect into a kind of refrigeration cycle by compressor, cross valve, outdoor heat exchanger, indoor the second heat exchanger, indoor First Heat Exchanger, expansion valve, wherein outdoor heat exchanger and two branch circuit parallel connections of indoor the second heat exchanger, and the magnetic valve that is used for controlling branch road break-make is installed on the branch road of indoor the second heat exchanger.Freeze and heating mode conversion by cross valve, can meet the requirement of whole year operation cooling and heating load wide variation, and carry out micro-adjusting and can meet the needs of DIFFERENT WET/cold/thermic load by the break-make of two heat exchangers in parallel branch roads and the adjusting of outdoor heat exchanger air quantity or the water yield, make indoor temperature and humidity to be controlled at preferably in setting range.The interior circulation of dehumidifier: that the operation → exhaust outlet by compressor is discharged the gas of HTHP → enter condenser is cooling → become low temperature high pressure gas → by capillary dam → the become liquid of low-temp low-pressure → become the gas of low-temp low-pressure by the evaporator evaporation compressor that absorbs heat → get back to.So move in circles.The outer circulation of dehumidifier: the in the situation that of normal boot-strap → operation → malaria by blower fan sucks → passes through evaporator → evaporator from air inlet airborne moisture content is adsorbed on aluminium flake → becomes dry air → process condenser dispel the heat → to blow out from air outlet.Temperature-adjustable dehumidifier dehumidifies to air cooling-down with evaporator, and the condensation heat of recovery system, make up in air because dispersed heat when cooling and dehumidifying, be a kind of energy-efficient dehumidification mode, be widely used in the place that the dehumidification of defence engineering, civil air defense constructions and installations, tobacco and petrochemical industry, subway station, space industry cleaning project, laboratory, telecommunication apparatus chamber, archive office, food room, pharmacy or film workshop, special glass manufacture, grain, timber etc. and dehumidifying and the temperature control etc. in high humidity space have dehumidifying to require.
Specific embodiments is: the drying room of dry 40,000 bag mushroom sheets, can select 5 meters high, 5 meters wide, 8 meters long workshops, it is the temperature-adjustable dehumidifier of 1.5KW that dry 40,000 bag mushroom sheets need allocating power, in the time that the dry indoor temperature of control is 40-45 ℃, the dry average used time is 36-48 hour, the 54-72KWh that consumes energy altogether, that is the average power consumptions of ten thousand bag mushroom sheets are ten thousand of 14-18KWh/; The dry average used time 18-24 hour of ten thousand bag mushroom sheets.
Through the applicant, the present invention's examination is implemented in the factory culture of Asparagus, has compared with prior art shown following beneficial effect:
1, dry environment is difficult for growing miscellaneous bacteria.In dry run, wrapping the moisture on mushroom sheet surface and discharge drying room through dehumidifier pipeline, is only 30-35% in dry indoor air relative humidity, is difficult for growing the harmful miscellaneous bacteria that affects industrialized cultivation for needle mushroom.
2, dry average used time and average energy consumption all significantly reduce.Temperature-adjustable dehumidifier comes to air cooling-down dehumidifying with evaporator, and the condensation heat of recovery system, utilizes the condensation heat of dehumidifier to improve the temperature in space.Therefore dry average used time and average energy consumption have significantly been reduced: the dry average used time of every ten thousand bag mushroom sheets reduces to 18-24 hour for 48-60 hour by prior art, and minimizing is more than 60%; The average power consumption of every ten thousand bag mushroom sheets reduces to ten thousand of 27-36KWh/ by ten thousand of the 120-150KWh/ of prior art and reduces more than 76%.
Embodiment:
Technical solution of the present invention part explanation specific, concrete, therefore be omitted.
Claims (2)
1. the bag mushroom sheet drying means in industrialized cultivation for needle mushroom, is characterized in that the one-tenth stacked package mushroom sheet cleaning up through conventional spin-dry to be positioned in the drying room that utilizes dehumidifier dry air.
2. bag mushroom sheet drying means according to claim 1, is characterized in that described dehumidifier is adjustable humidity control dehumidifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210434005.6A CN103782799A (en) | 2012-10-31 | 2012-10-31 | Package slice drying method in Flammulina velutipes industrial cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210434005.6A CN103782799A (en) | 2012-10-31 | 2012-10-31 | Package slice drying method in Flammulina velutipes industrial cultivation |
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| CN103782799A true CN103782799A (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210434005.6A Pending CN103782799A (en) | 2012-10-31 | 2012-10-31 | Package slice drying method in Flammulina velutipes industrial cultivation |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1472968A1 (en) * | 2001-12-28 | 2004-11-03 | Stecks Co., Ltd. | Drying device |
| CN201000146Y (en) * | 2007-02-02 | 2008-01-02 | 上海冷气机厂 | Wind cooling temperature adjustment dehumidifier |
| CN101617607A (en) * | 2008-09-24 | 2010-01-06 | 余荣琳 | The method of cultivating flammulina velutipes in blue sleeve |
| CN202303831U (en) * | 2011-11-01 | 2012-07-04 | 中国轻工业成都设计工程有限公司 | Temperature control blind area-free air-cooled temperature control dehumidification unit for tobacco storehouse |
-
2012
- 2012-10-31 CN CN201210434005.6A patent/CN103782799A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1472968A1 (en) * | 2001-12-28 | 2004-11-03 | Stecks Co., Ltd. | Drying device |
| CN201000146Y (en) * | 2007-02-02 | 2008-01-02 | 上海冷气机厂 | Wind cooling temperature adjustment dehumidifier |
| CN101617607A (en) * | 2008-09-24 | 2010-01-06 | 余荣琳 | The method of cultivating flammulina velutipes in blue sleeve |
| CN202303831U (en) * | 2011-11-01 | 2012-07-04 | 中国轻工业成都设计工程有限公司 | Temperature control blind area-free air-cooled temperature control dehumidification unit for tobacco storehouse |
Non-Patent Citations (1)
| Title |
|---|
| 无: "调温除湿机与管道除湿机原理特点及应用领域（一）", 《HTTP://WWW.CHINAZEDO.COM/KNOWLEDGEINFO.ASP?ID=1096》, 13 May 2008 (2008-05-13) * |
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Application publication date: 20140514 |