A kind of method and apparatus that adopts solid, liquid fermentation tank Joint Production edible fungus stick
Technical field
The present invention relates to edible fungus production equipment technical field,, relate in particular to a kind of method and apparatus that adopts solid, liquid fermentation tank Joint Production edible fungus stick.
Technical background
At present, domestic Edible Fungi mostly is spice → pack → sterilizing → cooling → inoculation → bacteria.This method adopts for many years.Also there is employing pasteurization, then secondary fermentation sterilizing again, first pack, inoculates, then bacteria.Pasteurization custom is wherein to adopt place Jian Dui, artificial or often repeatedly turning of machinery, reaches temp. and humidity even, and the time of composts or fertilisers of cultivating fermenting-ripening generally needs seven to eight days.
Summary of the invention
For overcoming the deficiencies in the prior art, accelerate the development of edible mushroom cause, the invention provides a kind of method and apparatus that adopts solid, liquid fermentation tank Joint Production edible fungus stick, the present invention is the mode that inventor adopts opposition thinking, through test for many years, obtains.Appearance of the present invention will be the revolution of Edible Fungi.Will be that great economic interests are received in vast mushroom agriculture.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
A kind of equipment that adopts solid, liquid body fermentation tank Joint Production bacterium bacterium rod, comprise: solid culture fermenting raw materials tank, liquid spawn fermentation tank, constant temperature culture system, inoculation bagging system, described solid culture fermenting raw materials tank is provided with constant temperature culture system, and the input of solid culture fermenting raw materials tank is provided with charging aperture and valve plate, in the cone of solid culture fermenting raw materials tank bottom, be provided with discharging opening and flashboard 26, the output of solid culture fermenting raw materials tank is connected with inoculation bagging system, described inoculation bagging system comprises carries screw feeder 13, sack filling machine, carry one end of screw feeder to be communicated with the discharging opening of the output of solid culture fermenting raw materials tank, carry the other end of screw feeder 13 to be communicated with the input of sack filling machine screw feeder cover, screw conveyor shaft in sack filling machine screw feeder cover is arranged to hollow shaft, hollow screw conveyor shaft is communicated with the one end in grain conductor road through hollow shaft mechanical seal 15, the other end in grain conductor road is communicated with the output of liquid spawn fermentation tank, the output of described sack filling machine screw feeder cover is provided with chuck and the limit switch of fixed plastics bag.
An equipment that adopts solid, liquid body fermentation tank Joint Production bacterium bacterium rod, described solid culture fermenting raw materials tank is vertical type solid fermentation tank, is provided with a concentric unsettled screw feeder cover in the middle of the tank body of vertical type solid fermentation tank, screw feeder cover forms double-decker with tank body; The screw feeder one end arranging in screw feeder cover is fixed on the spindle drum of tank body top, the main shaft of the other end of screw feeder is fixed on tank base spindle drum, main shaft through tank base spindle drum is connected with motor, through the drive arranging on the main shaft of tank base spindle drum, by driving-belt, is connected with drive; The power transmission shaft of drive is fixedly connected with charging feed rake; The constant temperature culture system of tank body setting comprises for adding the electrically heated rod of thermal material and for the refrigeration air compressor machine of heat of cooling material, electrically heated rod is arranged in the interlayer of solid-state fermentation tank, and refrigeration air compressor machine machine is communicated with by the tank connected breather pipe of clarifier and solid fermentation;
Wherein, unsettled screw feeder cover is fixed in inner tank wall by some supports; The bottom of tank body interlayer is provided with cold water pipe arrival end 5.1, and the top of tank body interlayer is provided with the cold water pipe port of export.
With an equipment for solid, liquid body fermentation tank Joint Production bacterium bacterium rod, described conveying screw feeder there is level or the conveying screw feeder cover that is obliquely installed in screw feeder and motor connect and compose.
Adopt a method for solid, liquid fermentation tank Joint Production edible fungus stick, adopt middle three-dimensional stirring of solid culture tank, rely on microorganism self heat production to carry out low temperature pasteurization, its step is as follows:
1) feed intake, after culture medium of edible fungus is prewetted, by charging aperture, sent in solid culture fermenting raw materials tank tank, material is with water than being 1:1.8, and after prewetting, natural packing is 12 hours; Charging aperture, in the effect of vertical screw feeder, enters material in tank body, every cube of tank body pack 250 kilograms of dry product materials into;
2) ecological sterilizing, can rise to 65 ℃ through about 12 hours spontaneous fermentation temperature, material natural packing process, and various microorganisms all come into play, and material is carried out to decomposition in various degree; Evenly keep 65-70 ℃ in relatively airtight environment in tank between; Move up and down and the fresh air of hoisting type screw feeder constantly adds makes material keep ferment at constant temperature; Unlatching motor stirs up and down and makes tank temperature maintain 65-70 ℃; Within every 8 hours, stir once each 10 minutes; Hold mode 72 hours, ecological sterilizing finishes;
3) cooling, material ferment at constant temperature 72 hours, it is soft that material becomes, and color transition is brown, while having a large amount of probios, and has special fragrance, even if add organic nitrogenous fertilizer also without any peculiar smell, can lower the temperature;
in tank body interlayer, inject cold water, by cold water pipe arrival end, inject tank body interlayer, flow out to the cold water pipe port of export;
meanwhile, open refrigeration air compressor machine, add aseptic cold air, aseptic cold air enters in tank through filter and conduit, makes composts or fertilisers of cultivating cooling as early as possible; Open and promote screw feeder, constantly stir, within three hours, can be down to 22 ℃-28 ℃;
4) manufacture liquid strain, when composts or fertilisers of cultivating enters solid tank, liquid tank also will synchronously be made bacterial classification simultaneously, and liquid strain is cultivated through 72 hours and cultivated, and produces liquid spawn;
5) pack inoculation, the cooling rear unlatching flashboard of composts or fertilisers of cultivating, carries screw feeder that material is delivered in sack filling machine, and manually plastic bag cover is put at sack filling machine screw feeder, then advance material by screw feeder,
The liquid spawn of liquid spawn fermentation tank imports in solid culture medium by the hollow shaft of conduit, electromagnetic valve, screw feeder simultaneously, under the promotion of screw feeder, solid culture medium and liquid spawn enter in bacterium bag in the lump, bacterium bag moves to limit switch place, and every bag of access liquid spawn is set to 25-40 milliliters; Pack finishes tying, sends into culturing room's bacteria fruiting.
A method that adopts solid, liquid fermentation tank Joint Production edible fungus stick, described culture medium of edible fungus comprises:
1), the edible fungus culturing material formula for two spore mushrooms, Stropharia rugoso-annulata, flat mushroom, Xingbao mushroom, Asparagus, glossy ganoderma is:
Corncob 65%, chicken manure 30%, lime 5%
2) for hedgehog hydnum, flat mushroom, coprinus comatus edible fungus culturing material formula, be: the waste material 80% after Xingbao mushroom, needle mushroom fruiting, wheat bran 20%.
Owing to adopting as above technical scheme, the present invention has following superiority:
A kind of method and apparatus that adopts solid, liquid fermentation tank Joint Production edible fungus stick, employing is processed raw material ecological fermentation, to fermentation raw material cooling, by carrying screw feeder, sack filling machine to pack plastic sack into, liquid spawn is entered to sack filling machine along grain conductor road simultaneously and complete inoculation again.The present invention has the technique of the fermentation of completing fast, inoculation, pack, has saved the time, has improved efficiency, and the present invention has environmental protection, quality better, feature that yield rate is high, the traditional approach of the present invention's pack of changing over, sterilizing, inoculation.Adopt the oppositely mode of thinking.Fermentation, inoculation, pack are once completed.Composts or fertilisers of cultivating of the present invention adopts the fermentation mode of natural, ecological, airtight ventilation, for the growth of edible mushroom provides a good matrix condition, thereby makes output improve two one-tenth.In whole production process, without any agricultural chemicals, add.Specific features is as follows:
1, the present invention has reduced production link, compares with traditional method, can reduce artificial three one-tenth, makes the bacterial classification production cycle shorten 20%.Also possessing composts or fertilisers of cultivating is down to liquid spawn to be directly pressed into after thermophilic and in solid culture tank body, carries out intermittent stirring.Add pure air to accelerate to send out bacterium speed simultaneously, make to pack again cultivation after the moving growth of bacterial classification.Enforcement of the present invention can effectively be shortened preparation time and the bacterial classification of composts or fertilisers of cultivating and send out the bacterium time, has improved greatly the production efficiency of bacterium bag.
2, the present invention has adopted solid culture tank, be by the composts or fertilisers of cultivating of edible mushroom as cotton seed hulls, corncob, wood chip etc. prewet after in tank filling.Due to the effect of biological heat, composts or fertilisers of cultivating naturally heats up, ferments.Because of environment facies in the tank of solid culture tank, to carry out the natural sterilizing of ecological fermentation comparatively thorough to airtight, do not need to add any bactericide and insecticide, and promote screw feeder with centre, regularly stir up and down, evenly ventilate, temperature equalization, the phenomenon of both having avoided conventional heap fermentation composts or fertilisers of cultivating mosquitos and flies acarid and miscellaneous bacteria to invade, has improved again the fermented quality of composts or fertilisers of cultivating.
3, the solid culture tank that the present invention adopts is designed with high-temperature sterilization function and the constant temperature culture function between 22-75 ℃, can make air enter in tank through filter element filtering, makes material temperature be down to rapidly edible mushroom optimum temperature.Its mode of heating, the biological heat that composts or fertilisers of cultivating produces is under normal circumstances the use of self enough, only needs in the winter time the short time to open heating rod auxiliary heating, belongs to ecological energy-saving equipment.
4, the screw conveyor shaft that sack filling machine of the present invention adopts is designed to hollow shaft, by hollow shaft, directly inoculated, and be connected with liquid fermentation tank again by rotating mechanical hollow shaft, through transportation screw feeder, material is delivered in sack filling machine and completed the filling of composts or fertilisers of cultivating, completed again implantation and the inoculation of liquid spawn simultaneously.Whole composts or fertilisers of cultivating fermentation, inoculation, pack, tentatively send out bacterium process at a relatively airtight environment, can make bacterium rod yield rate increase substantially.
Accompanying drawing explanation
Fig. 1 is the device structure schematic diagram that adopts solid, liquid fermentation tank Joint Production edible fungus stick;
In figure: 1-tank body; 2-lifting screw feeder; 3-water filling cooling interlayer; 4-lifting screw feeder cover; 5-screw feeder cover support; 6-electrically heated rod; 7-charging feed rake; 8-charging aperture; 9-drive; 10-driving-belt; 11-drive; 12-motor; 13-conveying screw feeder; 14-magnetic valve; The mechanical seal of 15-hollow shaft; 16-drive; 17-motor; 18-screw feeder; 19-screw feeder cover; 20-support; 21-limit switch; 22-chuck; 23-grain conductor road; 24-liquid strain tank; 25-motor; 26-flashboard; 27-temperature control sensor; 28-refrigeration machine; 29-clarifier; 30-breather pipe; 31-exhaust apparatus; 32-top spindle drum, 33-bottom spindle drum.
Embodiment
As shown in Figure 1, a kind of equipment that adopts solid, liquid body fermentation tank Joint Production bacterium bacterium rod, comprise: solid culture fermenting raw materials tank, liquid spawn fermentation tank, constant temperature culture system, inoculation bagging system, described solid culture fermenting raw materials tank is provided with constant temperature culture system, and the input of solid culture fermenting raw materials tank is provided with charging aperture 8 and valve plate 8.1, in the cone of solid culture fermenting raw materials tank bottom, be provided with discharging opening and flashboard 26, the output of solid culture fermenting raw materials tank is connected with inoculation bagging system, described inoculation bagging system comprises carries screw feeder 13, sack filling machine, carry one end of screw feeder 13 to be communicated with the discharging opening of the output of solid culture fermenting raw materials tank, carry the other end of screw feeder 13 to be communicated with the input of sack filling machine screw feeder cover 19, screw conveyor shaft in sack filling machine screw feeder cover 19 is arranged to hollow shaft, hollow screw conveyor shaft is communicated with the one end in grain conductor road 23 through hollow shaft mechanical seal 15, the other end in grain conductor road 23 is communicated with the output of liquid spawn fermentation tank, the output of described sack filling machine screw feeder cover 19 is provided with chuck 22 and the limit switch 21 of fixed plastics bag.
Solid culture fermenting raw materials tank described in this equipment is vertical type solid fermentation tank, is provided with a concentric unsettled screw feeder cover in the middle of the tank body of vertical type solid fermentation tank, and screw feeder cover forms double-decker with tank body; The screw feeder one end arranging in screw feeder cover is fixed on tank body top spindle drum 32, the main shaft of the other end of screw feeder is fixed on tank base spindle drum 33, main shaft through tank base spindle drum 33 is connected with motor 12, through the drive 11 arranging on the main shaft of tank base spindle drum 33, by driving-belt 10, is connected with drive 9; The power transmission shaft of drive 9 is fixedly connected with charging feed rake 7; The constant temperature culture system of tank body setting comprises for adding the electrically heated rod 6 of thermal material and for the refrigeration air compressor machine 28 of heat of cooling material, electrically heated rod 6 is arranged in the interlayer of solid-state fermentation tank, and refrigeration air compressor machine machine 28 is communicated with the tank connected breather pipe 30 of solid fermentation by clarifier 29;
Wherein, unsettled screw feeder cover is fixed in inner tank wall by some supports; The bottom of tank body interlayer is provided with cold water pipe arrival end 5.1, and the top of tank body interlayer is provided with the cold water pipe port of export 5.2.3, with the equipment of solid, liquid body fermentation tank Joint Production bacterium bacterium rod, described conveying screw feeder 13 there is level or the conveying screw feeder cover that is obliquely installed in screw feeder and motor 25 connect and compose.
Adopt a method for solid, liquid fermentation tank Joint Production edible fungus stick, adopt middle three-dimensional stirring of solid culture tank, rely on microorganism self heat production to carry out low temperature pasteurization, its step is as follows:
1) feed intake, after culture medium of edible fungus is prewetted, by charging aperture 8, sent in solid culture fermenting raw materials tank tank, material is with water than being 1:1.8, and after prewetting, natural packing is 12 hours; Charging aperture, in the effect of vertical screw feeder, enters material in tank body, every cube of tank body pack 250 kilograms of dry product materials into;
2) ecological sterilizing, can rise to 65 ℃ through about 12 hours spontaneous fermentation temperature, material natural packing process, and various microorganisms all come into play, and material is carried out to decomposition in various degree; Evenly keep 65-70 ℃ in relatively airtight environment in tank between; Move up and down and the fresh air of hoisting type screw feeder constantly adds makes material keep ferment at constant temperature; Unlatching motor 12 stirs up and down and makes tank temperature maintain 65-70 ℃; Within every 8 hours, stir once each 10 minutes; Hold mode 72 hours, ecological sterilizing finishes;
3) cooling, material ferment at constant temperature 72 hours, it is soft that material becomes, and color transition is brown, while having a large amount of probios, and has special fragrance, even if add organic nitrogenous fertilizer also without any peculiar smell, can lower the temperature;
in tank body interlayer, inject cold water, by cold water pipe arrival end 5.1, inject tank body interlayer, to 5.2 outflows of the cold water pipe port of export;
meanwhile, open refrigeration air compressor machine 28, add aseptic cold air, aseptic cold air enters in tank through filter (29) and conduit (30), makes composts or fertilisers of cultivating cooling as early as possible; , open and promote screw feeder, constantly stir, within three hours, can be down to 22 ℃-28 ℃;
4) manufacture liquid strain, when composts or fertilisers of cultivating enters solid tank, liquid tank also will synchronously be made bacterial classification simultaneously, and liquid strain is cultivated through 72 hours and cultivated, and produces liquid spawn;
5) pack inoculation, the cooling rear unlatching flashboard 26 of composts or fertilisers of cultivating, carries screw feeder 13 that material is delivered in sack filling machine, and manually plastic bag cover is overlapped on 19 at sack filling machine screw feeder, then advance materials by screw feeder 18,
The liquid spawn of liquid spawn fermentation tank 24 imports in solid culture medium by the hollow shaft of conduit 23, electromagnetic valve 14, screw feeder 18 simultaneously, under the promotion of screw feeder 18, solid culture medium and liquid spawn enter in bacterium bag in the lump, bacterium bag moves to spacing 21 switch places, and every bag of access liquid spawn is set to 25-40 milliliters; Pack finishes tying, sends into culturing room's bacteria fruiting.
Described culture medium of edible fungus comprises:
1), the edible fungus culturing material formula for two spore mushrooms, Stropharia rugoso-annulata, flat mushroom, Xingbao mushroom, Asparagus, glossy ganoderma is:
Corncob 65%, chicken manure 30%, lime 5%
2) for hedgehog hydnum, flat mushroom, coprinus comatus edible fungus culturing material formula, be: the waste material 80% after Xingbao mushroom, needle mushroom fruiting, wheat bran 20%.
Be the first step, raw material ecological fermentation is processed: at one night of natural packing of first the raw material cotton seed hulls of cultivating for edible mushroom, corncob, stalk etc. being prewetted, by charging aperture 8, enter stirring feed rake 7; Material overlaps 4 vertical lifting along screw feeder and is naturally scattered in tank body 1 to top by promoting screw feeder 2,250-300 kilograms of every cube of tank body material loadings;
And raw material is present in relatively airtight culture tank, and restart electrically heated rod 6, by temperature control sensor 27, set 65-70 ℃ of thermophilics; Within every 8 hours, to open and promote screw feeder once, each 10 minutes, maintain like this ferment at constant temperature 72 hours.Now fermentation raw material becomes thoroughly decomposed, and without any acid smell, even added chicken manure, also can't smell any stink; First step fermenting raw materials finishes like this.
Second step, cooling: after composts or fertilisers of cultivating was through ecological fermentation sterilizing in 72 hours, lower the temperature as early as possible, method is to inject cold water in cooling interlayer.Open refrigeration machine 28, cold air is through clarifier 29, then entered in tank 1 by breather pipe 30.Carry out forced cooling.Open motor 12 simultaneously and drive lifting screw feeder 2 to stir up and down, realize cold and hot exchange.Through 1 to 2 hours temperature, can be down to 25 ℃ of left and right.
The 3rd step, packing plastic sack,
After above-mentioned material is cooling, can open flashboard 26 tank 1 is communicated with carrying screw feeder 13, opening motor 25 materials will be along carrying screw feeder 13 to be transported to sack filling machine screw feeder 18.By manually the plastic bag cover of appropriate width being overlapped on 19 at sack filling machine screw feeder;
Open motor 17 and magnetic valve 14 simultaneously, liquid spawn just by liquid spawn tank 24 along grain conductor road 23, the motion through mechanical seal hollow shaft 15 along with screw feeder 18.The plastic sack of the screw feeder that is enclosed within cover 19 will be along support 20 translation forward under the protection of bacterium sackholder cover 22.When moving to limit switch 21 places, will shut down by auto-breaking.So far bacterium is packed bag, and inoculation completes, artificial tying.Added cultivation is about 20 days, and plastic bag edible fungus stick is cultivated successfully.
The liquid spawn that above-mentioned liquid tank is cultivated, the composts or fertilisers of cultivating adopting: wheat bran, mushroom waste mushroom stick, corn flour, peeled potatoes, boil after 30 minutes by three layers of filtered through gauze, in gained filtered juice, then add successively, glucose, sucrose, soya-bean milk, albumen freezes, and adjusts 7-8PH value; Through 72 hours, cultivate and produce liquid spawn, through conduit 23 output liquid bacterial classifications, liquid tank is existing product.