CN104904495A - Device and process for utilizing straw to culture mushroom - Google Patents
Device and process for utilizing straw to culture mushroom Download PDFInfo
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- CN104904495A CN104904495A CN201510313942.XA CN201510313942A CN104904495A CN 104904495 A CN104904495 A CN 104904495A CN 201510313942 A CN201510313942 A CN 201510313942A CN 104904495 A CN104904495 A CN 104904495A
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- tunnel
- fertilisers
- composts
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G18/00—Cultivation of mushrooms
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- Mycology (AREA)
- Environmental Sciences (AREA)
- Mushroom Cultivation (AREA)
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Abstract
The invention provides a device for utilizing straw to culture mushroom. The device comprises a tunnel with one open end, a tunnel door is arranged at the position of an inlet of the tunnel, a main air inlet pipe is positioned at the front end of a tunnel opening, a plurality of branch air inlet pipes are positioned in the tunnel, the length of each branch air inlet pipe is equal to that of the tunnel, the tail end of the main air inlet pipe is connected with the branch air inlet pipes, the front end of the main air inlet pipe is connected with a high-pressure centrifugal blower, and the front end of the high-pressure centrifugal blower is connected with an air filter through a pipeline. A process for adopting the device to culture the mushroom is provided. By the adoption of the technical scheme, the tunnel can treat 140 cubic meters of wheat straw (3.5 m wide*2 m high * 20 m long) in one time, 60 tons of material can be discharged; after strain inoculation through the culture material having undergone fermentation treatment, strains germinate quickly, the sundry fungus resistance is high, and the effect is good. Mushroom fungus packages can be produced quickly by means of a packaging machine, the production efficiency is high, and the device facilitates large-area popularization, turns waste crop straw into wealth and reduces air pollution.
Description
Technical field
The present invention relates to a kind of equipment utilizing straw cultivation mushroom, and adopt this design to carry out the technique of mushroom culture, belong to technical field of bioengineering.
Background technology
The agricultural crop straw annual production about 1,000,000,000 tons in the whole nation, this wherein has a sizable part to be burnt, and the burning contaminated air environment of agricultural crop straw, is detrimental to health; Initiation fire, threatens the security of the lives and property of the masses; Cause traffic accident, affect road traffic and aviation safety; Spoiled soil structure, causes farmland quality to decline.The utilization of present agricultural crop straw is used for papermaking, produces alcohol, the energy etc., and in the production process of edible mushroom, consumption is few, just for the edible mushroom of the such as straw rotting fungus such as straw mushroom, agaricus bisporus class.
Summary of the invention
The present invention utilizes agricultural crop straw, add a certain proportion of wood chip and other nutrient component, by twice tunnel fermentation, utilize bus sterilization and need not be traditional normal pressure or the method for high pressure steam sterilization, reach the effect of sterilizing, with baling press packing cultivation, fruiting after inoculation.Provide relevant device simultaneously.Specific as follows:
A kind of equipment utilizing straw cultivation mushroom, comprise the tunnel of one end open, tunnel opening place is provided with portal, tunnel opening front end is provided with total blast pipe, be provided with many points of blast pipes in tunnel, point length of blast pipe is equal to the length in tunnel, and total blast pipe end is connected with a point blast pipe, total blast pipe front end is connected with high pressure centrifugal blower, and high pressure centrifugal blower front end is connected with air cleaner through pipeline.
Pipeline between described high pressure centrifugal blower air cleaner is also provided with circulation airduct, and this circulation airduct gos deep in Tunnel Endpoint from the sidewall of Tunnel Endpoint, and this circulation airduct is also provided with circulated heated air control valve.Also be provided with thermometer probe in tunnel, thermometer probe is connected with temperature indicator.
A described point blast pipe is 3, and every bar divides the first-class distance of blast pipe to be provided with multiple ventilation hole.
Utilize a technique for straw cultivation mushroom, comprise the steps:
1) crops straw is crushed to 30-40 ㎝, after stalk and wood chip being mixed with mass ratio 2:1, spray water the 1-2 days that banks up, and obtains composts or fertilisers of cultivating;
2) composts or fertilisers of cultivating is transported in tunnel, open wide portal, when temperature is lower than 60 DEG C in tunnel, opens high pressure positive blower, be diverted to each point of intake stack by blast main road, the various piece of composts or fertilisers of cultivating is made to have ozone, composts or fertilisers of cultivating in tunnel is warming up to 60-75 DEG C, when maintaining the temperature 60 C-75 DEG C of composts or fertilisers of cultivating in tunnel, fermentation 10-15 days, period is to composts or fertilisers of cultivating turning twice (more preferably: when maintaining the temperature 60 C-75 DEG C of composts or fertilisers of cultivating in tunnel, ferment 12 days);
3) closure of a tunnel door, when temperature is lower than 75 DEG C in tunnel, opens blower fan, opens thermal cycle wind by-pass valve control, pass into aseptic hot blast and aseptic fresh air by air cleaner;
4) continue to heat up to composts or fertilisers of cultivating in tunnel, when composts or fertilisers of cultivating temperature in tunnel rises to 75 DEG C-80 DEG C, fermentation 5-12 days, period is to composts or fertilisers of cultivating turning twice (more preferably: when the composts or fertilisers of cultivating temperature in tunnel rises to 75 DEG C-80 DEG C, fermenting 7 days);
5) tunnel fermented rear inoculation, with baling press, composts or fertilisers of cultivating is packed, bacteria fruiting.
Adopt technique scheme of the present invention, tunnel once can process wheat straw waste 140 cubic metres (wide 3.5 meters × high 2 meters × long 20 meters), discharging 60 tons, and the composts or fertilisers of cultivating of fermentation process connect bacterial classification after bacterial classification sprout fast, anti-miscellaneous bacteria is strong, effective.Utilize baling press can produce Lenlinus edodes bag fast continuously, production efficiency is high, is convenient to spread, is turned waste into wealth by agricultural crop straw, reduces atmospheric pollution.
Accompanying drawing explanation
Fig. 1 is the equipment utilizing straw cultivation mushroom, wherein, and 1. high pressure centrifugal blower, 2. total blast pipe, 3. point blast pipe, 4. portal, 5. tunnel, 6. circulation airduct, 7. temperature indicator, 8. thermometer probe, 9. air cleaner, 10. circulated heated air control valve.
Embodiment
embodiment 1
A kind of equipment utilizing straw cultivation mushroom, comprise the tunnel 5 of one end open, tunnel 5 opening part is provided with portal 4, tunnel 5 open front is provided with total blast pipe 2,3 points of blast pipes 3 are provided with in tunnel, every bar divides and equidistantly on blast pipe 3 is provided with multiple ventilation hole, the length of blast pipe 3 is divided to be equal to the length in tunnel 5, total blast pipe 2 end is connected with a point blast pipe 3, total blast pipe 2 front end is connected with high pressure centrifugal blower 1, and high pressure centrifugal blower 1 front end is connected with air cleaner 9 through pipeline.Pipeline between high pressure centrifugal blower 1 air cleaner 9 is also provided with circulation airduct 6, and this circulation airduct 6 gos deep into, in tunnel 1 end, this circulation airduct 6 being also provided with circulated heated air control valve 10 from the sidewall of tunnel 1 end.Also be provided with thermometer probe 8 in tunnel 1, thermometer probe 8 is connected with temperature indicator 7.
As shown in Figure 1, a kind of technique utilizing straw cultivation mushroom, about first stalk being cut into 40 ㎝ length, stalk and wood chip are prewetted, within one day, later fork truck is transported into tunnel, in stockpile, put into thermometer probe (if length of tunnel is long just place every 3 meters), open wide portal, then carry out first time tunnel fermentation.When on temperature indicator, displays temperature is lower than 60 DEG C by thermometer probe for temperature, open high pressure centrifugal blower, 3 points of blast pipes are diverted to by total blast pipe, divide on blast pipe and open every 12 ㎝ the aperture that a diameter is 1 ㎝, make wind-force even, the various piece of such composts or fertilisers of cultivating has ozone, makes Compost fermentation even.The opening times of high pressure centrifugal blower and consumption are determined according to the temperature of composts or fertilisers of cultivating, and the temperature of maintain material remains between 60 DEG C-75 DEG C all the time, period turning twice, about 12 days one time fermentation cycles.Then continue the fermentation of second time tunnel, closure of a tunnel door, connect circulation airduct, pass into aseptic hot blast and aseptic fresh air.When temperature is lower than 75 DEG C, opens high pressure centrifugal blower, open circulated heated air control valve, pass into aseptic hot blast and aseptic fresh air by air cleaner.The opening times of high pressure centrifugal blower and consumption are determined according to the temperature of composts or fertilisers of cultivating, make the material temperature in tunnel maintain between 75 DEG C-80 DEG C, period turning twice, the 7 days time of secondary fermentation.Tunnel fermented rear inoculation, with baling press, composts or fertilisers of cultivating is beaten, then bacteria fruiting.
Claims (6)
1. one kind utilizes the equipment of straw cultivation mushroom, comprise the tunnel (5) of one end open, it is characterized in that, tunnel (5) opening part is provided with portal (4), tunnel (5) open front is provided with total blast pipe (2), many points of blast pipes (3) are provided with in tunnel, the length of blast pipe (3) is divided to be equal to the length of tunnel (5), total blast pipe (2) end is connected with a point blast pipe (3), total blast pipe (2) front end is connected with high pressure centrifugal blower (1), and high pressure centrifugal blower (1) front end is connected with air cleaner (9) through pipeline.
2. the equipment utilizing straw cultivation mushroom according to claim 1, it is characterized in that, pipeline between high pressure centrifugal blower (1) air cleaner (9) is also provided with circulation airduct (6), this circulation airduct (6) gos deep in tunnel (1) end from the sidewall of tunnel (1) end, and this circulation airduct (6) is also provided with circulated heated air control valve (10).
3. the equipment utilizing straw cultivation mushroom according to claim 1, is characterized in that, is also provided with thermometer probe (8) in tunnel (1), and thermometer probe (8) is connected with temperature indicator (7).
4. the equipment utilizing straw cultivation mushroom according to claim 1, is characterized in that, a described point of blast pipe (3) is 3, and every bar divides that blast pipe (3) is upper is equidistantly provided with multiple ventilation hole.
5. utilize a technique for straw cultivation mushroom, it is characterized in that, comprise the steps:
A. crops straw is crushed to 30-40 ㎝, after stalk and wood chip being mixed with mass ratio 2:1, spray water the 1-2 days that banks up, and obtains composts or fertilisers of cultivating;
B. composts or fertilisers of cultivating is transported in tunnel, open wide portal, when in tunnel, temperature is lower than 60 DEG C, open high pressure positive blower, be diverted to each point of intake stack by blast main road, make the various piece of composts or fertilisers of cultivating have ozone, composts or fertilisers of cultivating in tunnel is warming up to 60-75 DEG C, when maintaining the temperature 60 C-75 DEG C of composts or fertilisers of cultivating in tunnel, fermentation 10-15 days, period is to composts or fertilisers of cultivating turning twice;
C. closure of a tunnel door, when temperature is lower than 75 DEG C in tunnel, opens blower fan, opens thermal cycle wind by-pass valve control, pass into aseptic hot blast and aseptic fresh air by air cleaner;
D. continue to heat up to composts or fertilisers of cultivating in tunnel, when the composts or fertilisers of cultivating temperature in tunnel rises to 75 DEG C-80 DEG C, fermentation 8-12 days, period is to composts or fertilisers of cultivating turning twice;
E. tunnel fermented rear inoculation, with baling press, composts or fertilisers of cultivating is packed, bacteria fruiting.
6. the technique utilizing straw cultivation mushroom according to claim 5, is characterized in that, in step b, when maintaining the temperature 60 C-75 DEG C of composts or fertilisers of cultivating in tunnel, ferments 12 days; In steps d, when the composts or fertilisers of cultivating temperature in tunnel rises to 75 DEG C-80 DEG C, ferment 10 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510313942.XA CN104904495B (en) | 2015-06-10 | 2015-06-10 | A kind of equipment and technique of utilization straw cultivation mushroom |
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| CN201510313942.XA CN104904495B (en) | 2015-06-10 | 2015-06-10 | A kind of equipment and technique of utilization straw cultivation mushroom |
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| CN104904495A true CN104904495A (en) | 2015-09-16 |
| CN104904495B CN104904495B (en) | 2017-06-20 |
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| CN201510313942.XA Expired - Fee Related CN104904495B (en) | 2015-06-10 | 2015-06-10 | A kind of equipment and technique of utilization straw cultivation mushroom |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107258315A (en) * | 2016-04-08 | 2017-10-20 | 单文修 | A kind of straw rotting fungus mode of production and equipment |
| CN111587738A (en) * | 2020-06-17 | 2020-08-28 | 河西学院 | Pleurotus cornucopiae packing and briquetting production method |
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2015
- 2015-06-10 CN CN201510313942.XA patent/CN104904495B/en not_active Expired - Fee Related
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107258315A (en) * | 2016-04-08 | 2017-10-20 | 单文修 | A kind of straw rotting fungus mode of production and equipment |
| CN111587738A (en) * | 2020-06-17 | 2020-08-28 | 河西学院 | Pleurotus cornucopiae packing and briquetting production method |
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| Publication number | Publication date |
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| CN104904495B (en) | 2017-06-20 |
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Granted publication date: 20170620 Termination date: 20180610 |