CN106986675A - A kind of method that utilization mushroom bran prepares edible fungus cultivation matrix fermentation assistant - Google Patents
A kind of method that utilization mushroom bran prepares edible fungus cultivation matrix fermentation assistant Download PDFInfo
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- CN106986675A CN106986675A CN201710249487.0A CN201710249487A CN106986675A CN 106986675 A CN106986675 A CN 106986675A CN 201710249487 A CN201710249487 A CN 201710249487A CN 106986675 A CN106986675 A CN 106986675A
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- mushroom bran
- edible fungus
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
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Abstract
The invention discloses a kind of method that utilization mushroom bran prepares edible fungus cultivation matrix fermentation assistant, it is related to fungus growing technique field, comprises the following steps：(1) mushroom bran is crushed, and (2) mushroom bran extraction, (3) extract is dried, prepared by (4) fermentation assistant.The present invention prepares edible fungus cultivation matrix fermentation assistant using mushroom bran, not only realizes that the self-sufficiency of mushroom bran is used by oneself, it is to avoid the wasting of resources and cause environmental pollution；And the fermentation time being added with beneficial to shortening edible fungus cultivation matrix of the fermentation assistant, strengthen the fertility of made fermentation material, so that the edible mushroom of cultivation is significantly increased production.
Description
Technical field：
The present invention relates to fungus growing technique field, and in particular to one kind prepares edible fungus cultivation matrix hair using mushroom bran
The method of ferment auxiliary agent.
Background technology：
Mushroom bran, is that the culture medium residue after edible mushroom substituting stuff cultivation, edible mushroom harvesting is carried out using raw materials such as stalk, wood chips
Thing, is commonly called as edible fungus culturing waste material, bacteria residue or clout；It is hypha of edible fungus residuum and is digested through edible mushroom, qualitative change occurs for structure
The composition such as crude fibre compound.China's mushroom bran total amount is very big, if directly discarded not only cause the wasting of resources, can also pollute
Environment, therefore mushroom bran exploitation is gradually served as base fertilizer to agricultural crops by people for feed to feed poultry or fertilizer in recent years.
In order to further develop the nutritive value contained by mushroom bran, our company is developed a kind of prepared using mushroom bran and eaten
The method of bacteria cultivation base-material fermentation assistant, extracts mycelia nutrient solution by the processing to mushroom bran, adds as fermentation assistant
It is added to be fermented in edible fungus cultivation matrix, so as to shorten fermentation time and strengthen fertility of the fermentation material to edible fungi growth
Supply.
The content of the invention：
The technical problems to be solved by the invention are that offer one kind is simple to operate, are conducive to shortening fermentation time and enhancing
The method that fermentation material prepares edible fungus cultivation matrix fermentation assistant to the utilization mushroom bran that edible fungi growth fertility is supplied.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of method that utilization mushroom bran prepares edible fungus cultivation matrix fermentation assistant, comprises the following steps：
(1) mushroom bran is crushed：Mushroom bran natural drying to water content is reduced to 35-40%, potato starch is added and activity is white
Soil-chitosan oligosaccharide compound, is made granularity 3-4mm mushroom bran coarse powder through pulverizer after being sufficiently mixed；
(2) mushroom bran is extracted：Gained mushroom bran coarse powder is added into volume ratio 10:In 1 water and alcohol mixeding liquid, stirring makes its point
20-25 DEG C of insulation is maintained after dissipating uniformly and stands 12h, then maintains 20-25 DEG C of insulated and stirred 24h, is filtered, gained filtrate is
Mushroom bran leaching liquor；
(3) extract is dried：Gained mushroom bran leaching liquor is sent into spray dryer, gained particle is dried through ultramicro grinding
Micro mist is made in machine, produces mushroom bran extraction powder；
(4) prepared by fermentation assistant：Polydextrose and poly-aspartic-acid are added into mushroom bran extraction powder, grinding makes its abundant
It is well mixed, produce fermentation assistant.
The mushroom bran weight of potato starch, atlapulgite-chitosan oligosaccharide compound and water content 35-40% in the step (1)
Than for 2-3:0.5-1:35-40.
The weight ratio of mushroom bran extraction powder, polydextrose and poly-aspartic-acid is 5-10 in the step (4):0.1-0.3:
0.05-0.1。
The potato starch is handled using preceding by pre-gelatinized, and its processing method is：Pool Lip river is added into potato starch husky
Nurse and rilanit special, and 110-115 DEG C of insulation grinding 15min is warming up to, then added water into gained powder and be tuned into solid content
Slurry, is then distributed in the cylinder surface of 160-170 DEG C of surface temperature by 40% slurry, treats that the starch of cylinder surface formation is thin
Layer water content is scraped after being down to 5% using scraper, and micro mist finally is made using micronizer.
The weight ratio of the potato starch, poloxamer and rilanit special is 25-30:1-2:0.5-1.
The atlapulgite-chitosan oligosaccharide compound is composited by atlapulgite and chitosan oligosaccharide, and its specific preparation method is：
Feather keratin and cetanol are added into atlapulgite, and is transferred to insulation mixing 15min in 115-120 DEG C of blender, then is added
Enter chitosan oligosaccharide and N hydroxymethyl acrylamide, continue in 115-120 DEG C of insulation mixing 30min, gained mixture feeding ball mill
In, fineness is milled to less than 50 μm, produces atlapulgite-chitosan oligosaccharide compound.
The atlapulgite, feather keratin, cetanol, the weight ratio of chitosan oligosaccharide and N hydroxymethyl acrylamide are 20-
25:0.5-1:0.5-1:5-10:0.5-1。
The beneficial effects of the invention are as follows：The present invention prepares edible fungus cultivation matrix fermentation assistant using mushroom bran, not only realizes
The self-sufficiency of mushroom bran is used by oneself, it is to avoid the wasting of resources and cause environmental pollution；And being added with for the fermentation assistant is beneficial to shorten edible
The fermentation time of bacteria cultivation base-material, strengthens the fertility of made fermentation material, so that the edible mushroom of cultivation is significantly increased production；Wherein through pre-
Potato starch and atlapulgite after gelatinization-chitosan oligosaccharide compound have excellent water absorbing properties, so as to be crushed beneficial to mushroom bran.
Embodiment：
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Specific embodiment is closed, the present invention is expanded on further.
Embodiment 1
(1) mushroom bran is crushed：Natural drying to water content is reduced to 35-40% 35kg mushroom brans, 2kg potato starch is added
With 0.5kg atlapulgites-chitosan oligosaccharide compound, granularity 3-4mm mushroom bran coarse powder is made after being sufficiently mixed through pulverizer；
(2) mushroom bran is extracted：Gained mushroom bran coarse powder is added into volume ratio 10:In 1 water and alcohol mixeding liquid, stirring makes its point
20-25 DEG C of insulation is maintained after dissipating uniformly and stands 12h, then maintains 20-25 DEG C of insulated and stirred 24h, is filtered, gained filtrate is
Mushroom bran leaching liquor；
(3) extract is dried：Gained mushroom bran leaching liquor is sent into spray dryer, gained particle is dried through ultramicro grinding
Micro mist is made in machine, produces mushroom bran extraction powder；
(4) prepared by fermentation assistant：0.2g polydextroses and 0.05g poly-aspartic-acids are added into 5g mushroom brans extraction powder,
Grinding makes it be sufficiently mixed uniformly, produces fermentation assistant.
The pre-gelatinized of potato starch：1g poloxamers and 0.5g rilanit specials are added into 25g potato starch, and is heated up
To 110-115 DEG C of insulation grinding 15min, then added water into gained powder and be tuned into the slurry of solid content 40%, then by slurry point
The cylinder surface of 160-170 DEG C of surface temperature is distributed in, using scraping after the starch thin layer water content of cylinder surface formation is down to 5%
Knife is scraped, and micro mist finally is made using micronizer.
The preparation of atlapulgite-chitosan oligosaccharide compound：0.5g feather keratins and 0.5g whales are added into 20g atlapulgites
Ceryl alcohol, and insulation mixing 15min in 115-120 DEG C of blender is transferred to, add 5g chitosan oligosaccharides and 0.5g N- methylol acryloyls
Amine, continues in 115-120 DEG C of insulation mixing 30min, gained mixture feeding ball mill, is milled to fineness less than 50 μm, i.e.,
Obtain atlapulgite-chitosan oligosaccharide compound.
Embodiment 2
(1) mushroom bran is crushed：Natural drying to water content is reduced to 35-40% 40kg mushroom brans, 2kg potato starch is added
With 1kg atlapulgites-chitosan oligosaccharide compound, granularity 3-4mm mushroom bran coarse powder is made after being sufficiently mixed through pulverizer；
(2) mushroom bran is extracted：Gained mushroom bran coarse powder is added into volume ratio 10:In 1 water and alcohol mixeding liquid, stirring makes its point
20-25 DEG C of insulation is maintained after dissipating uniformly and stands 12h, then maintains 20-25 DEG C of insulated and stirred 24h, is filtered, gained filtrate is
Mushroom bran leaching liquor；
(3) extract is dried：Gained mushroom bran leaching liquor is sent into spray dryer, gained particle is dried through ultramicro grinding
Micro mist is made in machine, produces mushroom bran extraction powder；
(4) prepared by fermentation assistant：0.3g polydextroses and 0.1g poly-aspartic-acids are added into 10g mushroom brans extraction powder,
Grinding makes it be sufficiently mixed uniformly, produces fermentation assistant.
The pre-gelatinized of potato starch：2g poloxamers and 0.5g rilanit specials are added into 30g potato starch, and is heated up
To 110-115 DEG C of insulation grinding 15min, then added water into gained powder and be tuned into the slurry of solid content 40%, then by slurry point
The cylinder surface of 160-170 DEG C of surface temperature is distributed in, using scraping after the starch thin layer water content of cylinder surface formation is down to 5%
Knife is scraped, and micro mist finally is made using micronizer.
The preparation of atlapulgite-chitosan oligosaccharide compound：0.5g feather keratins and 0.5g whales are added into 25g atlapulgites
Ceryl alcohol, and insulation mixing 15min in 115-120 DEG C of blender is transferred to, add 10g chitosan oligosaccharides and 0.5g N- methylol propylene
Acid amides, continues in 115-120 DEG C of insulation mixing 30min, gained mixture feeding ball mill, is milled to fineness less than 50 μm,
Produce atlapulgite-chitosan oligosaccharide compound.
Embodiment 3
Equivalent embodiment 1 and the made fermentation assistant of embodiment 2 are added to equivalent and with batch edible fungus cultivation matrix fermentation
(by weight percentage, straw 55%, corncob 20%, cotton seed hulls 10%, sugarcane 10%, vinasse 3%, vinegar grain in mixture
2%), fermented 7 days through identical fermentation condition, and the reference examples without fermentation assistant are set, made fermentation material is passed through respectively
Identical cultural method is used for the cultivation of pleurotus eryngii and beefsteak mushroom, to produce pleurotus eryngii and beefsteak mushroom using the made fermentation material of reference examples
Yield on the basis of, calculating produce pleurotus eryngii and beefsteak mushroom yield relative to right using embodiment 1, the made fermentation material of embodiment 2
Increase of production rate as usual, as a result as shown in table 1.
The pleurotus eryngii of table 1 and beefsteak mushroom increase of production rate
Water imbibition is carried out to embodiment 1, the made pre-gelatinized potato starch of embodiment 2 and atlapulgite-chitosan oligosaccharide compound
It can determine, as a result as shown in table 2, and setting does not utilize poloxamer and the reference examples pre-gelatinized starch of hydrogenated castor oil processing.
The water absorbing properties test result of table 2
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. a kind of method that utilization mushroom bran prepares edible fungus cultivation matrix fermentation assistant, it is characterised in that comprise the following steps：
(1) mushroom bran is crushed：Mushroom bran natural drying to water content is reduced to 35-40%, potato starch and atlapulgite-shell is added
Oligosaccharide compound, is made granularity 3-4mm mushroom bran coarse powder through pulverizer after being sufficiently mixed；
(2) mushroom bran is extracted：Gained mushroom bran coarse powder is added into volume ratio 10:In 1 water and alcohol mixeding liquid, stirring makes it scattered equal
20-25 DEG C of insulation is maintained after even and stands 12h, then maintains 20-25 DEG C of insulated and stirred 24h, is filtered, gained filtrate is mushroom bran
Leaching liquor；
(3) extract is dried：Gained mushroom bran leaching liquor is sent into spray dryer, gained particle is dried through ultramicro grinding mechanism
Into micro mist, mushroom bran extraction powder is produced；
(4) prepared by fermentation assistant：Polydextrose and poly-aspartic-acid are added into mushroom bran extraction powder, grinding is sufficiently mixed it
Uniformly, fermentation assistant is produced.
2. the method that utilization mushroom bran according to claim 1 prepares edible fungus cultivation matrix fermentation assistant, it is characterised in that：
The mushroom bran weight ratio of potato starch, atlapulgite-chitosan oligosaccharide compound and water content 35-40% is 2-3 in the step (1):
0.5-1:35-40。
3. the method that utilization mushroom bran according to claim 1 prepares edible fungus cultivation matrix fermentation assistant, it is characterised in that：
The weight ratio of mushroom bran extraction powder, polydextrose and poly-aspartic-acid is 5-10 in the step (4):0.1-0.3:0.05-
0.1。
4. the method that utilization mushroom bran according to claim 1 prepares edible fungus cultivation matrix fermentation assistant, it is characterised in that：
The potato starch is handled using preceding by pre-gelatinized, and its processing method is：Poloxamer and hydrogenation are added into potato starch
Castor oil, and 110-115 DEG C of insulation grinding 15min is warming up to, then added water into gained powder and be tuned into the slurry of solid content 40%,
Then slurry is distributed in the cylinder surface of 160-170 DEG C of surface temperature, the starch thin layer water content drop of cylinder surface formation is treated
Scraped after to 5% using scraper, micro mist finally is made using micronizer.
5. the method that utilization mushroom bran according to claim 4 prepares edible fungus cultivation matrix fermentation assistant, it is characterised in that：
The weight ratio of the potato starch, poloxamer and rilanit special is 25-30:1-2:0.5-1.
6. the method that utilization mushroom bran according to claim 1 prepares edible fungus cultivation matrix fermentation assistant, it is characterised in that：
The atlapulgite-chitosan oligosaccharide compound is composited by atlapulgite and chitosan oligosaccharide, and its specific preparation method is：It is white to activity
Feather keratin and cetanol are added in soil, and is transferred to insulation mixing 15min in 115-120 DEG C of blender, chitosan oligosaccharide is added
And N hydroxymethyl acrylamide, continue in 115-120 DEG C of insulation mixing 30min, gained mixture feeding ball mill, be milled to
Fineness is less than 50 μm, produces atlapulgite-chitosan oligosaccharide compound.
7. the method that utilization mushroom bran according to claim 6 prepares edible fungus cultivation matrix fermentation assistant, it is characterised in that：
The atlapulgite, feather keratin, cetanol, the weight ratio of chitosan oligosaccharide and N hydroxymethyl acrylamide are 20-25:0.5-1:
0.5-1:5-10:0.5-1。
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Citations (4)
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|---|---|---|---|---|
| JP2673001B2 (en) * | 1989-03-29 | 1997-11-05 | 日清製粉株式会社 | Culture medium for mushroom cultivation |
| CN102286413A (en) * | 2011-09-03 | 2011-12-21 | 福建农林大学 | Preparation method of liquid fermentation medium for bacillus thuringiensis |
| CN105237128A (en) * | 2015-08-27 | 2016-01-13 | 马鞍山市安康菌业有限公司 | Coprinus comatus high-effective culture medium being sealedly adjustable in fermentation speed and preparation method thereof |
| CN106518321A (en) * | 2016-10-20 | 2017-03-22 | 曹美兰 | Domestic fungus culture base material prepared by using furfural slag |
-
2017
- 2017-04-17 CN CN201710249487.0A patent/CN106986675A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2673001B2 (en) * | 1989-03-29 | 1997-11-05 | 日清製粉株式会社 | Culture medium for mushroom cultivation |
| CN102286413A (en) * | 2011-09-03 | 2011-12-21 | 福建农林大学 | Preparation method of liquid fermentation medium for bacillus thuringiensis |
| CN105237128A (en) * | 2015-08-27 | 2016-01-13 | 马鞍山市安康菌业有限公司 | Coprinus comatus high-effective culture medium being sealedly adjustable in fermentation speed and preparation method thereof |
| CN106518321A (en) * | 2016-10-20 | 2017-03-22 | 曹美兰 | Domestic fungus culture base material prepared by using furfural slag |
Non-Patent Citations (4)
| Title |
|---|
| 宋斌等: "真姬菇菌糠提取液对5种食用菌的化感作用", 《中国食用菌》 * |
| 尤新主编: "《淀粉衍生物》", 30 April 2001, 中国物资出版社 * |
| 张文富主编: "《致富小产品及实用技术》", 31 January 2003, 天津科学技术出版社 * |
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