CN104382208B - In a kind of solid fermentation, adverse current connects bacterium device and connects bacterium method - Google Patents
In a kind of solid fermentation, adverse current connects bacterium device and connects bacterium method Download PDFInfo
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- CN104382208B CN104382208B CN201410597733.8A CN201410597733A CN104382208B CN 104382208 B CN104382208 B CN 104382208B CN 201410597733 A CN201410597733 A CN 201410597733A CN 104382208 B CN104382208 B CN 104382208B
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- 241000894006 Bacteria Species 0.000 title claims abstract description 171
- 238000000855 fermentation Methods 0.000 title claims abstract description 81
- 230000004151 fermentation Effects 0.000 title claims abstract description 81
- 239000007787 solid Substances 0.000 title claims abstract description 68
- 230000002411 adverse Effects 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 108
- 239000000463 material Substances 0.000 claims abstract description 59
- 230000001580 bacterial effect Effects 0.000 claims abstract description 34
- 239000007921 spray Substances 0.000 claims abstract description 16
- 230000004913 activation Effects 0.000 claims abstract description 15
- 238000006073 displacement reaction Methods 0.000 claims abstract description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims abstract description 4
- 235000016709 nutrition Nutrition 0.000 claims description 72
- 230000035764 nutrition Effects 0.000 claims description 72
- 238000003756 stirring Methods 0.000 claims description 53
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- 239000012895 dilution Substances 0.000 claims description 21
- 239000000243 solution Substances 0.000 claims description 19
- 235000015097 nutrients Nutrition 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 12
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 8
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 8
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- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 5
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Abstract
The invention provides adverse current in a kind of solid fermentation connect bacterium device and connect bacterium method.Bulk cargo blade in device is arranged on the top connect in bacterium tower, the output of bulk cargo paddle motor is connected with bulk cargo blade, bacterium nozzle for liquid is arranged on the bottom connect in bacterium tower, the port of export that arrival end and the bacterial classification of plunger displacement pump dilute activation pot is connected, and the port of export of plunger displacement pump is connected with the arrival end of bacterium nozzle for liquid.Method is by pressure piping and bacterium nozzle for liquid, bacterium liquid is sprayed upward the drop spirt that nebulizes and connects in bacterium tower; While opening plunger pump, open feeder and bulk cargo paddle motor, solid fermentation material is evenly scattered downwards, after running into the vaporific bacterium liquid that upruss sprays rapidly, falls into and connects bacterium tower bottom.The present invention comparatively conventional method connects bacterium efficiency and improves more than 10 times, connects bacterium and connects in bacterium tower at airtight stainless steel and carry out, without external contamination, after solid fermentation material dosing feeding and liquid bacteria liquid are quantitatively atomized, adverse current inoculation.Achieve efficient, airtight and connect bacterium technique uniformly.
Description
Technical field
The present invention relates to adverse current in a kind of solid fermentation connect bacterium device and connect bacterium method, belong to adverse current and connect bacterium device and connect bacterium method and technology field.
Background technology
Microbial fermentation technology is widely used in Feed Manufacturing, and achieves considerable progress, for animal health cultivation opens new channel, for the development of feedstuff industry provides new growth point.But the technical process of fermenting and producing is but extensive in many enterprises, is mainly manifested in: 1, connecing bacterium is carry out in open space, is vulnerable to the pollution of other microorganisms.2, stirring-type connects bacterium, and because material moisture is greater than more than 50%, adhere to and stir the places such as leaf, axle and inwall, material is difficult to thorough cleaning, causes secondary pollution.3, again stir after connecing bacterium, connect the uniform effect of bacterium to reach, this process also easily causes other microbial contaminations.4, connect bacterium uneven, some places have bacterial classification, and some places do not have bacterial classification, need again stir, and add production process and production difficulty.5, connect the bacterium uniformity and connect bacterium amount uncontrollable, some places amount many some places amount is few.Temperature when 6, connecing bacterium significantly declines than the temperature of bacterial classification at storage bacterium tank, and cause microorganism adverse circumstance, make microorganism be in resting state, vigor reduces.Microorganism, through again adapting to enter growth and breeding state once again, needs again the longer time.Thus extend the material fermentation time, reduce production efficiency.The quality of fermented product also can be affected.7, connect bacterium production efficiency low, scale volume production is restricted.For solving these problems above-mentioned, people have carried out long-term research, and are applied to production practices, but effect all can not be satisfactory.
Summary of the invention
The object of the invention is to solve above-mentioned prior art Problems existing; namely connecing bacterium is carry out in open space; be vulnerable to the pollution of other microorganisms, connect bacterium uneven, some places have bacterial classification; some places do not have bacterial classification; again need stir, add production process, connect bacterium amount uncontrollable; connect bacterium production efficiency low, scale volume production is restricted.And then provide adverse current in a kind of solid fermentation connect bacterium device and connect bacterium method.
The object of the invention is to be achieved through the following technical solutions:
In a kind of solid fermentation, adverse current connects bacterium device, comprise: bin, bacterial classification dilution activation pot, nutrient solution regulating tank, plunger displacement pump, bacterium nozzle for liquid, connect bacterium tower, feeder, bulk cargo blade, stir vibration feeder, stir conveying auger, nutrition adjustment hydraulic control valve door, bulk cargo paddle motor, nutrition adjustment nozzle for liquid and nutrition adjustment liquid pipeline, described bin is arranged on the top connecing bacterium tower, bin with connect bacterium tower and be connected, the lower end of bin is provided with feeder, the outlet of described feeder is corresponding up and down with the charging aperture connecing bacterium tower, the charging aperture place connecing bacterium tower is provided with bulk cargo paddle motor, bulk cargo blade is arranged on the top connect in bacterium tower, the output of bulk cargo paddle motor is connected with bulk cargo blade, bacterium nozzle for liquid is arranged on the middle and lower part connect in bacterium tower, the port of export that arrival end and the bacterial classification of plunger displacement pump dilute activation pot is connected, the port of export of plunger displacement pump is connected with the arrival end of bacterium nozzle for liquid, stir conveying auger and be arranged on the bottom connecing bacterium tower, the lower end connecing bacterium tower is provided with stirs vibration feeder, the discharging opening stirring vibration feeder is corresponding up and down with the charging aperture stirring conveying auger, stir conveying auger and be provided with nutrition adjustment nozzle for liquid, one end of nutrition adjustment liquid pipeline is connected with nutrient solution regulating tank, the other end of nutrition adjustment liquid pipeline is connected with the arrival end of nutrition adjustment nozzle for liquid, nutrition adjustment liquid pipeline is serially connected with nutrition adjustment hydraulic control valve door.
In a kind of solid fermentation, adverse current connects bacterium method, and step is as follows:
One, solid fermentation material prepares: solid fermentation material carries out removal of impurities, deironing and sieves, and by the requirement of process grain size 20 ~ 100 order after mixing, is delivered in bin stand-by through pulverizing;
Two, strain liquid waiting prepares: bacterium liquid waiting is bacterial classification stoste, and bacterial classification stoste refers to the complex liquid of fermentation probiotic active thalline and its nutrient solution composition, and bacterial classification stoste viable count must not lower than 5 × 10
9cfu/ml; Bacterial classification stoste waiting is transported to 28 ~ 40 DEG C of constant temperature bacterial classification dilution activation pot in and add the nutrition dilution be made up of glucose, yeast culture, salt and water, its nutrition dilution weight ratio is: glucose 0.8 ~ 1.3%, yeast culture 0.4 ~ 0.6%, salt 0.4 ~ 0.55% and water 96 ~ 99%; Stir stand-by;
Three, the preparation of nutrition adjustment liquid: the weight ratio of the nutrition adjustment liquid being used for fermenting by water 88 ~ 92%, ammonium sulfate 0.7 ~ 1.4% and molasses 7.5 ~ 9.5% is prepared, is transported in nutrient solution regulating tank, mixes stand-by;
Four, equipment inspection and control adjustment setting: by the spray amount of connecing of 1 ~ 5% setting bacterium liquid of solid fermentation weight of material, by the consumption of 20 ~ 45% setting nutrition adjustment liquid of solid fermentation weight of material;
Five, high-pressure atomization adverse current connects bacterium: opening plunger pump, adjustment plunger pump discharge 1 ~ 400L/h, and pressure 0.1 ~ 40MPa, successively by pressure piping and bacterium nozzle for liquid, sprays the bacterium liquid particulate spirt that nebulizes upward and connect in bacterium tower by strain liquid;
Six, while opening plunger pump, open feeder and bulk cargo paddle motor, solid fermentation material is evenly scattered downwards, after running into the vaporific bacterium liquid particulate that upruss sprays rapidly, falls into and connects bacterium tower bottom, form solid fermentation and connect bacterium material;
Seven, while opening plunger pump, open the stirring vibration feeder connecing bacterium tower bottom, the solid fermentation material having connect bacterium falls into and stirs conveying auger;
Eight, after stirring conveying auger startup, open nutrition adjustment hydraulic control valve door, in stirring conveying auger, pass into nutrition adjustment liquid by solid fermentation weight of material 20 ~ 45%;
Nine, the solid fermentation material after connecing bacterium, passing into nutrition adjustment liquid is delivered to fermentation platform and ferments.
Beneficial effect of the present invention: 1, production efficiency is high, can set 5 ~ 10t/h by production scale, and comparatively conventional method connects bacterium efficiency and improves more than 10 times.2, connect bacterium to connect in bacterium tower at airtight stainless steel and carry out, without external contamination.3, connecing bacterium tower, to carry out the adverse current of solid fermentation material and liquid bacteria liquid mutual, and solid fermentation material gravity washes away and connects bacterium tower noresidue dead angle, is beneficial to the cleaning and maintenance that connect bacterium tower, there is not mixer and connect bacterium and remain and the generation of secondary pollution situation.4, solid fermentation material, bacterium liquid and nutrition adjustment liquid all realize quantitative conveying, achieve batching accurately, connect bacterium even.5, be suitable for water content lower than 65% various solid fermentation materials connect bacterium produce.
Accompanying drawing explanation
Fig. 1 is the structural representation that in solid fermentation of the present invention, adverse current connects bacterium device.
Reference numeral in figure: 1 is bin, 2 is bacterial classification dilution activation pot, and 3 is nutrient solution regulating tank, 4 is plunger displacement pump, and 5 is bacterium nozzle for liquid, and 6 for connecing bacterium tower, 7 is feeder, 8 is bulk cargo blade, and 9 for stirring vibration feeder, and 10 is auger, 11 is nutrition adjustment hydraulic control valve door, 12 is bulk cargo paddle motor, and 13 is nutrition adjustment nozzle for liquid, and 14 is nutrition adjustment liquid pipeline.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail: the present embodiment is implemented under premised on technical solution of the present invention, gives detailed embodiment, but protection scope of the present invention is not limited to following embodiment.
Embodiment 1
As shown in Figure 1, in a kind of solid fermentation involved by the present embodiment, adverse current connects bacterium device, comprising: bin 1, bacterial classification dilution activation pot 2, nutrient solution regulating tank 3, plunger displacement pump 4, bacterium nozzle for liquid 5, connect bacterium tower 6, feeder 7, bulk cargo blade 8, stir vibration feeder 9, stir conveying auger 10, nutrition adjustment hydraulic control valve door 11, bulk cargo paddle motor 12, nutrition adjustment nozzle for liquid 13 and nutrition adjustment liquid pipeline 14.Described bin 1 is arranged on the top connecing bacterium tower 6, bin 1 with connect both bacterium towers 6 and be connected, the lower end of bin 1 is provided with feeder 7, the outlet of described feeder 7 is corresponding up and down with the charging aperture connecing bacterium tower 6, the charging aperture place connecing bacterium tower 6 is provided with bulk cargo paddle motor 12, bulk cargo blade 8 is arranged on the top connect in bacterium tower 6, the output of bulk cargo paddle motor 12 is connected with bulk cargo blade 8, bacterium nozzle for liquid 5 is arranged on the middle and lower part connect in bacterium tower 6, the port of export that arrival end and the bacterial classification of plunger displacement pump 4 dilute activation pot 2 is connected, the port of export of plunger displacement pump 4 is connected with the arrival end of bacterium nozzle for liquid 5, stir conveying auger 10 and be arranged on the bottom connecing bacterium tower 6, the lower end connecing bacterium tower 6 is provided with stirs vibration feeder 9, the discharging opening stirring vibration feeder 9 is corresponding up and down with the charging aperture stirring conveying auger 10, stir conveying auger 10 and be provided with nutrition adjustment nozzle for liquid 13, one end of nutrition adjustment liquid pipeline 14 is connected with nutrient solution regulating tank 3, the other end of nutrition adjustment liquid pipeline 14 is connected with the arrival end of nutrition adjustment nozzle for liquid 13, nutrition adjustment liquid pipeline 14 is serially connected with nutrition adjustment hydraulic control valve door 11.
Describedly connect bacterium tower 6 for stainless steel material and make.
In a kind of solid fermentation of the present embodiment, adverse current connects bacterium method, step is as follows: one, solid fermentation material prepares: solid fermentation material carries out removal of impurities, deironing and sieves, by the requirement of process grain size 20 ~ 100 order after mixing, be delivered in bin stand-by through pulverizing; Two, strain liquid waiting prepares: bacterium liquid waiting is bacterial classification stoste, and bacterial classification stoste refers to the complex liquid of fermentation probiotic active thalline and its nutrient solution composition, and bacterial classification stoste viable count must not lower than 5 × 10
9cfu/ml; Bacterial classification stoste waiting is transported to 28 ~ 40 DEG C of constant temperature bacterial classification dilution activation pot in and add the nutrition dilution be made up of glucose, yeast culture, salt and water, its nutrition dilution weight ratio is: glucose 0.8 ~ 1.3%, yeast culture 0.4 ~ 0.6%, salt 0.4 ~ 0.55% and water 96 ~ 99%; Stir stand-by; Three, the preparation of nutrition adjustment liquid: the weight ratio of the nutrition adjustment liquid being used for fermenting by water 88 ~ 92%, ammonium sulfate 0.7 ~ 1.4% and molasses 7.5 ~ 9.5% is prepared, is transported in nutrient solution regulating tank, mixes stand-by; Four, equipment inspection and control adjustment setting: by the spray amount of connecing of 1 ~ 5% setting bacterium liquid of solid fermentation weight of material, by the consumption of 20 ~ 45% setting nutrition adjustment liquid of solid fermentation weight of material; Five, high-pressure atomization adverse current connects bacterium: opening plunger pump, adjustment plunger pump discharge 1 ~ 400L/h, and pressure 0.1 ~ 40MPa, successively by pressure piping and bacterium nozzle for liquid, sprays the bacterium liquid particulate spirt that nebulizes upward and connect in bacterium tower by strain liquid; Six, while opening plunger pump, open feeder and bulk cargo paddle motor, solid fermentation material is evenly scattered downwards, after running into the vaporific bacterium liquid particulate that upruss sprays rapidly, falls into and connects bacterium tower bottom, form solid fermentation and connect bacterium material; Seven, while opening plunger pump, open the stirring vibration feeder connecing bacterium tower bottom, the solid fermentation material having connect bacterium falls into and stirs conveying auger; Eight, after stirring conveying auger startup, open nutrition adjustment hydraulic control valve door, in stirring conveying auger, pass into nutrition adjustment liquid by solid fermentation weight of material 20 ~ 45%; Nine, the solid fermentation material after connecing bacterium, passing into nutrition adjustment liquid is delivered to fermentation platform and ferments.
In described step one, granularity 40 ~ 80 order of solid fermentation material.
In described step 2, bacterial classification stoste waiting is transported in the bacterial classification dilution activation pot of 37 DEG C of constant temperature.
In described step 2, nutrition dilution weight ratio is: glucose 1%, yeast culture 0.5%, salt 0.5% and water 98%.
In described step 3, nutrition adjustment liquid presses the weight ratio preparation of water 90%, ammonium sulfate 1% and molasses 9%.
In described step 5, plunger displacement pump flow 10 ~ 300L/h, pressure 0.5 ~ 35MPa.
In described step 8, in stirring conveying auger, pass into nutrition adjustment liquid by solid fermentation weight of material 35%.
Embodiment 2
In a kind of solid fermentation of the present embodiment, adverse current connects bacterium method, and step is as follows: one, solid fermentation material prepares: solid fermentation material carries out removal of impurities, deironing and sieves, and by the requirement of process grain size 40 order after mixing, is delivered in bin 1 stand-by through pulverizing; Two, bacterium liquid waiting prepares: bacterium stoste waiting to be transported in the bacterial classification dilution activation pot of 37 DEG C of constant temperature and to add dilution nutrient solution, stirring stand-by; Three, the preparation of nutrition adjustment liquid: the nutrition adjustment liquid being used for fermenting is transported in nutrient solution regulating tank 3 stand-by; Four, equipment inspection and control adjustment setting: by the spray amount of connecing of 2% setting bacterium liquid of solid fermentation weight of material, by the consumption of 35% setting nutrition adjustment liquid of solid fermentation weight of material; Five, high-pressure atomization adverse current connects bacterium: opening plunger pump, adjustment plunger pump discharge 100L/h, and pressure 2MPa, successively by pressure piping and bacterium nozzle for liquid 5, sprays the bacterium liquid particulate spirt that nebulizes upward and connect in bacterium tower 6 by strain liquid; Six, while opening plunger pump, open feeder and bulk cargo paddle motor 12, solid fermentation material is evenly scattered downwards, after running into the vaporific bacterium liquid particulate that upruss sprays rapidly, falls into and connects bacterium tower bottom, form solid fermentation and connect bacterium material; Seven, while opening plunger pump 4, open the stirring vibration feeder 9 connect bottom bacterium tower 6, the solid fermentation material having connect bacterium falls into and stirs conveying auger 10; Eight, after stirring conveying auger startup, open nutrition adjustment hydraulic control valve door 11, in stirring conveying auger, pass into nutrition adjustment liquid by solid fermentation weight of material 35%; Nine, the solid fermentation material after connecing bacterium, passing into nutrition adjustment liquid is delivered to fermentation platform and ferments.
Embodiment 3
In dregs of beans solid fermentation, adverse current connects bacterium method, step is as follows: one, fermentation materials prepares: high protein bean pulp (protein content is greater than 45%) and fermentation auxiliary material are carried out removal of impurities, deironing and sieve, by the requirement of process grain size 40 order after mixing, be delivered in bin 1 stand-by through pulverizing; Two, bacterium liquid waiting prepares: bacterium GY15 dregs of beans special bacterium stoste waiting to be transported in 37 DEG C of constant temperature bacterial classifications dilution activation pots and to add special dilution nutrient solution in 1:10 ratio, stirring stand-by; Three, the preparation of nutrition adjustment liquid: by the nutrition adjustment liquid being used for bean pulp fermentation by component ratio requirement be transported to mix in nutrient solution regulating tank 3 stand-by; Four, equipment inspection and control adjustment setting: by the spray amount of connecing of 2% setting bacterium liquid of solid fermentation weight of material, by the consumption of 35% setting nutrition adjustment liquid of solid fermentation weight of material; Five, high-pressure atomization adverse current connects bacterium: opening plunger pump, adjustment plunger pump discharge 100L/h, and pressure 2MPa, successively by pressure piping and bacterium nozzle for liquid 5, sprays the bacterium liquid particulate spirt that nebulizes upward and connect in bacterium tower 6 by fermented bean dregs zymocyte liquid; Six, while opening plunger pump, open feeder and bulk cargo paddle motor 12, solid fermentation material dregs of beans is evenly scattered downwards, after running into the vaporific bacterium liquid particulate that upruss sprays rapidly, falls into and connects bacterium tower bottom, form solid fermentation dregs of beans and connect bacterium material; Seven, while opening plunger pump 4, open the stirring vibration feeder 9 connect bottom bacterium tower 6, the solid fermentation dregs of beans having connect bacterium falls into and stirs conveying auger 10; Eight, after stirring conveying auger startup, open nutrition adjustment hydraulic control valve door 11, in stirring conveying auger, pass into nutrition adjustment liquid by solid fermentation weight of material 35%; Nine, the solid fermentation material after connecing bacterium, passing into nutrition adjustment liquid is delivered to fermentation platform and ferments.
The above; be only the present invention's preferably detailed description of the invention; these detailed description of the invention are all based on the different implementations under general idea of the present invention; and protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (9)
1. in a solid fermentation, adverse current connects bacterium device, it is characterized in that, comprise: bin, bacterial classification dilution activation pot, nutrient solution regulating tank, plunger displacement pump, bacterium nozzle for liquid, connect bacterium tower, feeder, bulk cargo blade, stir vibration feeder, stir conveying auger, nutrition adjustment hydraulic control valve door, bulk cargo paddle motor, nutrition adjustment nozzle for liquid and nutrition adjustment liquid pipeline, described bin is arranged on the top connecing bacterium tower, bin with connect bacterium tower and be connected, the lower end of bin is provided with feeder, the discharging opening of feeder is corresponding up and down with the charging aperture connecing bacterium tower, the charging aperture place connecing bacterium tower is provided with bulk cargo paddle motor, bulk cargo blade is arranged on the top connect in bacterium tower, the output of bulk cargo paddle motor is connected with bulk cargo blade, bacterium nozzle for liquid is arranged on the middle and lower part connect in bacterium tower, the port of export that arrival end and the bacterial classification of plunger displacement pump dilute activation pot is connected, the port of export of plunger displacement pump is connected with the arrival end of bacterium nozzle for liquid, stir conveying auger and be arranged on the bottom connecing bacterium tower, the lower end connecing bacterium tower is provided with stirs vibration feeder, the discharging opening stirring vibration feeder is corresponding up and down with the charging aperture stirring conveying auger, stir conveying auger and be provided with nutrition adjustment nozzle for liquid, one end of nutrition adjustment liquid pipeline is connected with nutrient solution regulating tank, the other end is connected with the arrival end of nutrition adjustment nozzle for liquid, nutrition adjustment liquid pipeline is serially connected with nutrition adjustment hydraulic control valve door.
2. in a kind of solid fermentation according to claim 1, adverse current connects bacterium device, it is characterized in that, described in connect bacterium tower be that stainless steel material is made.
3. the adverse current using adverse current in solid fermentation described in claim 1 to connect bacterium device connects bacterium method, it is characterized in that,
Step one, solid fermentation material prepare: solid fermentation material carries out removal of impurities, deironing and sieves, and by the requirement of process grain size 20 ~ 100 order after mixing, are delivered in bin stand-by through pulverizing;
Step 2, strain liquid waiting prepare: bacterium liquid waiting is bacterial classification stoste, and bacterial classification stoste refers to the complex liquid of fermentation probiotic active thalline and its nutrient solution composition, and bacterial classification stoste viable count must not lower than 5 × 10
9cfu/ml; Bacterial classification stoste waiting is transported to 28 ~ 40 DEG C of constant temperature bacterial classification dilution activation pot in and add the nutrition dilution be made up of glucose, yeast culture, salt and water, its nutrition dilution weight ratio is: glucose 0.8 ~ 1.3%, yeast culture 0.4 ~ 0.6%, salt 0.4 ~ 0.55% and water 96 ~ 99%; Stir stand-by;
The preparation of step 3, nutrition adjustment liquid: the weight ratio of the nutrition adjustment liquid being used for fermenting by water 88 ~ 92%, ammonium sulfate 0.7 ~ 1.4% and molasses 7.5 ~ 9.5% is prepared, is transported in nutrient solution regulating tank, mixes stand-by;
Step 4, equipment inspection and control adjustment setting: by the spray amount of connecing of 1 ~ 5% setting bacterium liquid of solid fermentation weight of material, by the consumption of 20 ~ 45% setting nutrition adjustment liquid of solid fermentation weight of material;
Step 5, high-pressure atomization adverse current connect bacterium: opening plunger pump, adjustment plunger pump discharge 1 ~ 400L/h, and pressure 0.1 ~ 40MPa, successively by pressure piping and bacterium nozzle for liquid, sprays the bacterium liquid particulate spirt that nebulizes upward and connect in bacterium tower by strain liquid;
While step 6, opening plunger pump, open feeder and bulk cargo paddle motor, solid fermentation material is evenly scattered downwards, after running into the vaporific bacterium liquid particulate that upruss sprays rapidly, falls into and connects bacterium tower bottom, form solid fermentation and connect bacterium material;
While step 7, opening plunger pump, open the stirring vibration feeder connecing bacterium tower bottom, the solid fermentation material having connect bacterium falls into and stirs conveying auger;
After step 8, stirring conveying auger start, open nutrition adjustment hydraulic control valve door, in stirring conveying auger, pass into nutrition adjustment liquid by solid fermentation weight of material 20 ~ 45%;
Step 9, solid fermentation material after connecing bacterium, passing into nutrition adjustment liquid are delivered to fermentation platform and ferment.
4. adverse current according to claim 3 connects bacterium method, it is characterized in that, in described step one, and granularity 40 ~ 80 order of solid fermentation material.
5. adverse current according to claim 3 connects bacterium method, it is characterized in that, in described step 2, bacterial classification stoste waiting is transported in the bacterial classification dilution activation pot of 37 DEG C of constant temperature.
6. adverse current according to claim 3 connects bacterium method, it is characterized in that, in described step 2, nutrition dilution weight ratio is: glucose 1%, yeast culture 0.5%, salt 0.5% and water 98%.
7. adverse current according to claim 3 connects bacterium method, it is characterized in that, in described step 3, nutrition adjustment liquid presses the weight ratio preparation of water 90%, ammonium sulfate 1% and molasses 9%.
8. adverse current according to claim 3 connects bacterium method, it is characterized in that, in described step 5, and plunger displacement pump flow 10 ~ 300L/h, pressure 0.5 ~ 35MPa.
9. adverse current according to claim 3 connects bacterium method, it is characterized in that, in described step 8, passes into nutrition adjustment liquid by 35% of solid fermentation weight of material in stirring conveying auger.
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| CN106007820B (en) * | 2016-07-25 | 2019-04-05 | 上海化工研究院有限公司 | A device and application for adding active bacterial species to granular organic fertilizer after drying |
| CN108484230A (en) * | 2018-04-13 | 2018-09-04 | 荆门尚迪环保科技有限公司 | A kind of bubble manure fermentation tower |
| CN108782024B (en) * | 2018-07-05 | 2020-08-18 | 黑龙江省乐丰科技有限公司 | Continuous edible mushroom inoculating machine |
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| NO309253B1 (en) * | 1999-03-25 | 2001-01-08 | Nutreco Aquaculture Res Ct As | Process for the preparation of feed pellets and plants for use in carrying out the process |
| CN1463615A (en) * | 2002-06-14 | 2003-12-31 | 湖北畅响生物工程股份有限公司 | Microbiologically active prawn fodder and process for producing same |
| US20110262609A1 (en) * | 2010-04-26 | 2011-10-27 | Wenger Manufacturing, Inc. | Extrusion processing of high meat quantity feeds using preconditioner with hot air input |
| CN102293346B (en) * | 2011-09-05 | 2013-02-13 | 吉林省农业科学院 | Fermented feed for piglets and preparation method thereof |
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