CN101617605A - Edible fungus culturing method and special equipment thereof - Google Patents
Edible fungus culturing method and special equipment thereof Download PDFInfo
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- CN101617605A CN101617605A CN200810055338A CN200810055338A CN101617605A CN 101617605 A CN101617605 A CN 101617605A CN 200810055338 A CN200810055338 A CN 200810055338A CN 200810055338 A CN200810055338 A CN 200810055338A CN 101617605 A CN101617605 A CN 101617605A
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Abstract
The invention discloses an edible fungus culturing method, which comprises the following steps: loading a fungus cage into a fungus bag, wherein a central sieve tube of the fungus cage and a sieve tube are communicated through a connecting pipe; and placing the fungus material into the fungus cage, sealing mouths at two ends of the fungus cage, placing the fungus cage in an autoclave, performing 1.6 atmospheric pressure sterilization, performing inoculation and culturing for 8 to 10 days, after mycelium grows mature, transferring to a culturing room, and culturing for 20 to 30 days for picking after removing the fungus bag and the fungus cage. The edible fungus culturing method can basically fix the shape of the fungus bag, prevent the fungus bag deformation and damage caused by multiple carrying, prevent infection during inoculation, and grow fungus evenly, is convenient for management, can remarkably reduce inoculation procedure, and can effectively prevent miscellaneous fungus invasion, the strain is distributed on the fungus material evenly, shortens fungus growth time, and reduces miscellaneous fungus invasion opportunity, and after fungus growth, the fungus cage and the fungus bag can be recycled, reduce environmental pollution and reduce the cost.
Description
Technical field
The present invention relates to a kind of cultivating method for edible fungi, also relate to simultaneously with this cultivation method in the special equipment that uses.
Background technology
The development and use edible fungus species production process of prior art is bacterial classification making-raw material sterilization-inoculation-Fa bacterium-management of producing mushroom.Key link wherein is raw material sterilization-inoculation-Fa bacterium stage, this process operation is numerous and diverse, and most of operation is manual operations, employed being simply equipped, and it is outmoded to send out the bacterium method, the strains'distribution inequality of inoculation, the bacterium material utilizes insufficient, and is easy to cause microbial contamination, and makes that sending out bacterium fails, long, the slower edible mushroom kind of mycelial growth of bacteria developing period such as mushroom particularly, often improper and culture apparatus is too simple and crude leads to the failure because of method of operating.Main cause wherein has three aspects, and the one, it is not thorough to sterilize, and adopts conventional steaming process sterilization not thorough, and cause and cultivate failure, the 2nd, traditional inoculation method program is numerous and diverse, is easy to generate assorted bacterium and contaminates.The 3rd, on the low side because of inoculation point, send out the frequent reasons such as bacterium bag breakage that caused of moving in the long and production process in bacterium period, cause microbial contamination, make and send out the bacterium failure.
Summary of the invention
The present invention is directed to the deficiency that above-mentioned prior art exists, proposed a kind of cultivating method for edible fungi, solved bacterium and expected that sterilization is not thorough, the inoculation strains'distribution is inhomogeneous, and the bacterium material utilizes inadequate defective.The invention also discloses a kind of special equipment that is applicable to described cultivating method for edible fungi.
A kind of cultivating method for edible fungi of the present invention comprises the steps:
A, with an end of an edible fungi verdant install dividing plate and with dividing plate with install plug additional after screen casing is connected;
B, the edible fungi verdant after will assembling are put into the bacterium bag of one one end tying, and the relative moisture of packing in the bacterium verdant then is the bacterium material of 65-70% and compresses;
C, the other end dividing plate of bacterium verdant is installed and connected the back with the screen casing of this port plug is installed, then with this end bacterium bag tying;
D, the bacterium bag after will feeding are put into high-pressure sterilizing pot, close source of the gas after being forced into 1.6 atmospheric pressure and pressurize 50-60 minute,, open vent valve and reduce to normal pressure naturally after the cooling decompression through 30-60 minute, and the bacterium bag is taken the dish out of the pot, and send and send out a bacterium chamber;
E, be transported to the bacterium bag of sending out the bacterium chamber and adopt far-infrared baking to surperficial moisture content all to evaporate, open ultraviolet lamp then to bacterium bag surface sterilizing, indoor temperature is transferred to 30-35 ℃ simultaneously, employing is inoculated in the center screen casing of needle tubing with the liquid spawn access bacterium verdant of 120-150ml the bacterium bag is rotated several times together with the bacterium verdant, makes bacterium liquid be uniformly distributed in the interior screen casing hole infiltration bacterium material that also passes through separately of screen casing of center screen casing and periphery;
F, inoculation be after cultivated in 8-10 days, after mycelia is covered with the bacterium bag, is transported to culturing room and removes the bacterium bag and continue cultivation with the bacterium verdant and pluck bacterium verdant and the recycling use of bacterium bag after 20-30 days.
A kind of special equipment of realizing described cultivating method for edible fungi, comprise a bacterium verdant, at bacterium verdant two ends a dismountable dividing plate is arranged respectively, axial location at the bacterium verdant has a center screen casing, near two terminations of center screen casing connecting hole is arranged, and in the peripheral distribution of bacterium verdant screen casing is arranged, the screen casing hole is arranged on the screen casing, on the described dividing plate tube connector is arranged, the two ends of tube connector join with center screen casing and screen casing respectively, also have a plug in the outside of dividing plate.
Described special equipment is characterized in that being shaped on vertically on the screen casing body of center 2-4 row screen casing hole, center, aperture 1-2mm, pitch of holes 1-2cm.
Described special equipment is characterized in that screen casing body upper edge axial distribution has two row's screen casing holes, aperture 1-2mm, and the screen casing pitch of holes is 1-1.5cm.
Described special equipment is characterized in that dividing plate is provided with ventilation hole.
Described special equipment, the vertical section that it is characterized in that plug is a bowed shape, is equipped with a closed hole in the central authorities and the center screen casing corresponding positions of plug.
Adopt cultivating method for edible fungi of the present invention, can be basically the fixing shape of bacterium bag, prevent from repeatedly to carry and cause bacterium bag distortion and damaged.This method has been because of having increased the bacterium verdant in bag, the infection in the time of can obviously preventing to inoculate, and, send out the bacterium equilibrium because of strains'distribution in the bag is even, be convenient to management.Adopt the high-pressure sterilizing pot kill bacteria, the time is short, and energy consumption is low, and bactericidal effect is good.Adopt special equipment of the present invention, the seal injection bacterium liquid by screen casing end, center can obviously reduce the inoculation formality, simplifies numerous and diverse seeded process, and can prevent assorted bacterium intrusion effectively.Simultaneously, in the bacterium verdant, be manufactured with about 400-1200 screen casing hole on the screen casing, bacterial classification can be uniformly distributed on the bacterium material body by these screen casing holes, strains'distribution point than conventional inoculation method has increased 50-150 doubly, accelerated a bacterium process greatly, shortened a bacterium time, reduced assorted bacterium and infected chance.After sending out bacterium, the center screen casing can become the defeated passage of air of hyphal development, has obviously improved the mycelial growth vigor simultaneously.Bacterium verdant, bacterium bag can recycle, and have reduced environmental pollution, and can reduce cost.
Description of drawings
Fig. 1 is a bacterium verdant structural representation
Fig. 2 is the membrane front face structural representation
Fig. 3 is a plug vertical profile schematic diagram
Screen casing 4-screen casing 5-screen casing hole, 1-bacterium verdant 2-dividing plate 3-center 6-tube connector 7-ventilation hole 8-plug 9-centre bore 10-seal cover among the figure
Embodiment
Below in conjunction with accompanying drawing cultivating method for edible fungi of the present invention and special equipment thereof are described in detail.
With reference to accompanying drawing, the special equipment of cultivating method for edible fungi of the present invention comprises a bacterium verdant 1, peripheral distribution at the bacterium verdant has some screen casings 4, be evenly equipped with a row or two row's screen casing holes 5 on the body of screen casing 4 vertically, respectively there is a dismountable dividing plate 2 at the two ends of bacterium verdant 1, are shaped on ventilation hole 7 on the dividing plate.The centre bit of dividing plate 2 is equipped with a centre bore 9, in the centering hole, two ends 9 of center screen casing 3, on two ports of center screen casing 3 seal cover is arranged, on the body of center screen casing 3, be shaped on two vertically and drain into four row screen casing holes and also be shaped on connecting hole at the two-port place.Also be evenly distributed with 8-12 and prop up tube connector 6 on dividing plate 2, an end of tube connector links to each other with screen casing 4, and the other end links to each other with center screen casing 3.In the outside of dividing plate 2 plug 8 is arranged, the longitudinal profile of this plug 8 is arc shape, rear flank outside plug is installed in the dividing plate of bacterium verdant, form an air bin, after the sealing of bacterium bag, air wherein can satisfy the growth needs, and the centre bit of plug is equipped with a mesopore, places the seal cover 10 that a serum cap can be used as center screen casing 3 by mesopore.
Aperture, above-mentioned screen casing hole is 1-2mm, pitch-row 1-1.5cm.
Described bacterium verdant, dividing plate and plug, center screen casing, tube connector all adopt engineering plastics to make.The long 30-35cm of bacterium verdant, diameter 20-25mm.
When producing edible mushroom, one end of an edible fungi verdant 1 is installed dividing plate 2, and the upper port of the tube connector on the dividing plate 6 is connected with screen casing 4, after the two ends of center screen casing 3 install seal cover additional, one end is inserted in the centre bore 9 of mounted dividing plate 2, and the lower port of tube connector 6 is linked to each other with center screen casing 3 by connecting hole.
The above-mentioned edible fungi verdant that assembles is put into the bacterium bag of one one end tying, and the slightly larger in diameter of bacterium bag is in the diameter of bacterium verdant, and the relative moisture of packing in the bacterium verdant in the bag is 65～70% bacterium material and compresses;
The other end dividing plate of bacterium verdant is installed and the center screen casing 3 of this port is connected the back by tube connector 6 with screen casing 4 plug is installed, then with this end bacterium bag tying.The seal cover of above-mentioned center screen casing two-port adopts serum cap, or a serum cap directly is set as seal cover on plug.
Bacterium bag after the charging is put into high-pressure sterilizing pot, close source of the gas after being forced into 1.6 atmospheric pressure and pressurize 50-60 minute, naturally after the cooling decompression, opened vent valve and reduce to normal pressure, the bacterium bag is taken the dish out of the pot, send a bacterium chamber through 30-60 minute;
Being transported to the bacterium bag of sending out the bacterium chamber adopts far-infrared baking to surperficial moisture content all to evaporate, open ultraviolet lamp then to bacterium bag surface sterilizing, indoor temperature is transferred to 30-35 ℃ simultaneously, adopt the inoculation needle tubing to insert the liquid spawn of 120-150ml in the center screen casing of bacterium verdant by seal cover, then the bacterium bag is rotated several times gently together with the bacterium verdant, because the center screen casing is communicated with screen casing by tube connector, therefore, can make after the rotation that bacterium liquid is distributed in the screen casing of center screen casing and periphery equably, and infiltrate equably in the bacterium material by screen casing hole separately;
Inoculation is after cultivated in 8-10 days, after mycelia is covered with the bacterium bag, is transported to culturing room and removes the bacterium bag and continue cultivation with the bacterium verdant and pluck bacterium verdant and the recycling use of bacterium bag after 20-30 days.
Claims (6)
1, a kind of cultivating method for edible fungi comprises the steps:
A, with an end of an edible fungi verdant install dividing plate and with dividing plate with install plug additional after screen casing is connected;
B, the edible fungi verdant after will assembling are put into the bacterium bag of one one end tying, and the relative moisture of packing in the bacterium verdant then is the bacterium material of 65-70% and compresses;
C, the other end dividing plate of bacterium verdant is installed and connected the back with the screen casing of this port plug is installed, then with this end bacterium bag tying;
D, the bacterium bag after will feeding are put into high-pressure sterilizing pot, close source of the gas after being forced into 1.6 atmospheric pressure and pressurize 50-60 minute,, open vent valve and reduce to normal pressure naturally after the cooling decompression through 30-60 minute, and the bacterium bag is taken the dish out of the pot, and send and send out a bacterium chamber;
E, be transported to the bacterium bag of sending out the bacterium chamber and adopt far-infrared baking to surperficial moisture content all to evaporate, open ultraviolet lamp then to bacterium bag surface sterilizing, indoor temperature is transferred to 30-35 ℃ simultaneously, adopt the inoculation needle tubing liquid spawn of 120-150ml to be inserted in the center screen casing of bacterium verdant the bacterium bag is rotated several times together with the bacterium verdant, make bacterium liquid be uniformly distributed in the screen casing of center screen casing and periphery and infiltrate in bacterium expects by screen casing hole separately;
F, inoculation be after cultivated in 8-10 days, after mycelia is covered with the bacterium bag, is transported to culturing room and removes the bacterium bag and continue cultivation with the bacterium verdant and pluck bacterium verdant and the recycling use of bacterium bag after 20-30 days.
2, a kind of special equipment of realizing the described cultivating method for edible fungi of claim 1, comprise a bacterium verdant (1), at bacterium verdant two ends a dismountable dividing plate (2) is arranged respectively, the axial location that it is characterized in that bacterium verdant (1) has a center screen casing (3), near two terminations of center screen casing, connecting hole is arranged, peripheral distribution at the bacterium verdant has screen casing (4), screen casing hole (5) is arranged on the screen casing, tube connector (6) is arranged on the described dividing plate (2), the two ends of tube connector join with center screen casing (3) and screen casing (4) respectively, also have a plug (8) in the outside of dividing plate (2).
3,, it is characterized in that being shaped on vertically on the screen casing body of center 2-4 row screen casing hole, center, aperture 1-2mm, pitch of holes 1-2cm according to the described special equipment of claim 2.
4, according to the described special equipment of claim 2, it is characterized in that the body upper edge axial distribution of screen casing (4) has two row screen casing holes (5), aperture 1-2mm, the screen casing pitch of holes is 1-1.5cm.
5,, it is characterized in that dividing plate (2) is provided with ventilation hole (7) according to claim 2,3 or 4 described special equipments.
6, according to claim 2,3 or 4 described special equipments, the vertical section that it is characterized in that plug (8) is a bowed shape, is equipped with a closed hole in the central authorities and the center screen casing corresponding positions of plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810055338A CN101617605A (en) | 2008-07-02 | 2008-07-02 | Edible fungus culturing method and special equipment thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810055338A CN101617605A (en) | 2008-07-02 | 2008-07-02 | Edible fungus culturing method and special equipment thereof |
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| CN101617605A true CN101617605A (en) | 2010-01-06 |
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| CN200810055338A Pending CN101617605A (en) | 2008-07-02 | 2008-07-02 | Edible fungus culturing method and special equipment thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107548897A (en) * | 2017-10-19 | 2018-01-09 | 翔天农业开发集团股份有限公司 | A kind of lentinus edodes strain stick bacterium bag and the fruiting device comprising the bacterium bag |
| CN108157066A (en) * | 2017-12-26 | 2018-06-15 | 福建省邵武市绿农食用菌有限公司 | A kind of edible fungi inoculation device |
| CN113317136A (en) * | 2021-05-25 | 2021-08-31 | 严花勤 | Edible mushroom cultivation bag |
-
2008
- 2008-07-02 CN CN200810055338A patent/CN101617605A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107548897A (en) * | 2017-10-19 | 2018-01-09 | 翔天农业开发集团股份有限公司 | A kind of lentinus edodes strain stick bacterium bag and the fruiting device comprising the bacterium bag |
| CN107548897B (en) * | 2017-10-19 | 2018-07-27 | 翔天农业开发集团股份有限公司 | A kind of lentinus edodes strain stick bacterium bag and the fruiting device comprising the bacterium bag |
| CN108157066A (en) * | 2017-12-26 | 2018-06-15 | 福建省邵武市绿农食用菌有限公司 | A kind of edible fungi inoculation device |
| CN113317136A (en) * | 2021-05-25 | 2021-08-31 | 严花勤 | Edible mushroom cultivation bag |
| CN113317136B (en) * | 2021-05-25 | 2023-12-22 | 蕉岭县皇佑笔长寿食品实业有限公司 | Edible fungi cultivation bag |
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Open date: 20100106 |