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31results about How to "Achieve fermentation" patented technology
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Method for producing ethanol by continuous enzymolysis and fermentation of lignocellulose
The invention relates to a method for producing ethanol by continuous enzymolysis and fermentation of lignocelluloses. The method comprises the following steps: (1) a pretreated lignocellulose raw material and an enzyme solution are added in proportion into an enzymolysis reactor with a screw device to carry out continuous enzymolysis; (2) the materials enter a fermentation tank I after enzymolysis, and microzyme is inoculated to carry out simultaneous saccharification and fermentation at 30-38 DEG C; (3) the materials in the fermentation tank I enter a fermentation tank II, and simultaneous saccharification and fermentation are continuously carried out at 39-44 DEG C; (4) the fermented materials undergo reduced pressure distillation; and (5) the distilled materials undergo solid-liquid separation, and an enzyme-containing liquid phase is reused in the step (1). By the use of the screw device, continuous supply and continuous enzymolysis of the raw materials are realized, and enzymolysis efficiency is enhanced. As simultaneous saccharification and fermentation are carried out at different temperatures, enzymolysis efficiency is further improved and yield of ethanol is then raised. The finally-obtained enzyme solution can be directly reused in the enzymolysis process, thus reducing production cost.
Owner:CHINA PETROLEUM & CHEM CORP +1
Composite enzyme of saccharification and nutrition dedicated to alcohol and fuel ethanol, and application
This invention relates to a special diastatic nutritive complex zyme specially used in alcohol and fuel alcohol including the following components in weight percentage: compound cellulose: 10-20%, pectic enzyme; 3-7%, proteinase: 5-15%, debranching enzyme: 5-15%, phytase: 5-15%, beta-amylase: rest. This invention adds the said diastatic nutritive complex zyme into the being saccharificated materials at one run at the diastatic stage. This invented multizyme reagent compound recipe can replace the beta-amylase in the current technology.
Owner:郭峰
Nano-crystalline cellulose based 3D printing lactobacillus embedding material as well as preparation method and application thereof
ActiveCN110551709AImprove continuityAchieve fermentationMilk preparationOn/in organic carrierAcetic acidChloride
The invention discloses a nano-crystalline cellulose based 3D printing lactobacillus embedding material as well as a preparation method and application thereof. The method comprises the following steps of adding sodium alginate in a nano-crystalline cellulose solution, uand performing uniform mixing and centrifuging to obtain a mixed solution; adding chitosan in water, performing uniform mixing, and adding glacial acetic acid to obtain a chitosan solution; adding lactobacillus powder in the chitosan solution, and performing uniform mixing to obtain a chitosan-lactobacillus bacterial suspension; taking the mixed solution as an outer material, and the chitosan-lactobacillus bacterial suspension as an inner material, and performing 3D printing to obtain a printing product; and spraying the surface of the printing product with a calcium chloride solution, and performing curing and cold drying to obtain the nano-crystalline cellulose based 3D printing lactobacillus embedding material. For the nano-crystalline cellulose based 3D printing lactobacillus embedding material, the lactobacillus is immobilized by taking the nano-crystalline cellulose and the chitosan as carriers, so that efficient continuous cyclic fermentation of yogurt can be realized, and the problems of difficulty in preservation of lactobacillus, low utilization rate and high cost can be solved.
Owner:SOUTH CHINA UNIV OF TECH
Poultry manure fermentation and drying integrated machine
PendingCN107602161AEasy to collectAchieve dryingBio-organic fraction processingClimate change adaptationBiochemical engineeringAnimal feces
The invention relates to a poultry manure fermentation and drying integrated machine. The machine comprises a tank body, a collecting device is arranged on the tank body; a feeding device is arrangedon the outer side of the tank body; a heat preservation layer is arranged on the inner wall of the tank body; a temperature sensor is arranged inside the tank body; a stirring shaft is arranged in thetank body; a discharge port is formed at the bottom of the tank body; an auger is arranged at the discharge port; the stirring shaft is of a hollow structure; blades are arranged on the stirring shaft at intervals in a staggered way; the blades are of hollow structures, and the blades communicate with the stirring shaft; a plurality of air outlet holes are uniformly formed in the blades; and a driving device and a heating device are arranged at the tail end of the stirring shaft. The machine provided by the invention can realize fermentation and drying of poultry manure, and the treatment efficiency is high.
Owner:扬州宇家环保科技有限公司
Novel fructus forsythiae tea and preparation method thereof
InactiveCN106306263AAchieve fermentationRealize the hair flower processTea substituesFood ingredient functionsAdditive ingredientBlack tea
The invention discloses novel fructus forsythiae tea and a preparation method thereof, belonging to the field of tea processing. The novel forsythia tea is prepared from fructus forsythiae black tea, and the fructus forsythiae black tea is prepared by carrying out a black tea production technology on fructus forsythiae leaves. Furthermore, a production technology of Fuzhuan tea which belongs to black tea can be adopted by the novel fructus forsythiae tea, and the fructus forsythiae leaves are processed into fructus forsythiae Fuzhuan tea; in the production process of the fructus forsythiae Fuzhuan tea, a certain amount of raw dark green tea can be added into the fructus forsythiae Fuzhuan tea. According to the novel fructus forsythiae tea and the preparation method thereof which are provided by the invention, the fructus forsythiae leaves are taken as a raw material, and the black tea production technology is effectively combined, so that not only are the rich nutritional ingredients in the fructus forsythiae leaves maintained, but a fermenting technology and a flowering technology of the fructus forsythiae leaves are also realized; therefore, the produced fructus forsythiae black tea has the effects of resisting fatigue and ageing, reducing blood pressure, blood fat and blood glucose, and the like; the produced fructus forsythiae Fuzhuan tea is rich in eurotium cristatum, and also has the effects of clearing away heat and toxic materials, resisting bacteria and inducing diuresis, invigorating stomach and improving appetite, and the like.
Owner:郑文利 +2
Staphylococcus camosus B1-2 with chromogenic effect and application thereof
ActiveCN109868251AExcellent color developmentAchieve fermentationBacteriaMicroorganism based processesMicroorganismNitrite
The invention relates to staphylococcus camosus B1-2 with a chromogenic effect and application thereof, and belongs to the technical field of food fermentation. The strain B1-2 has classification nameStaphylococcus camosus, and is preserved in the China General Microbiological Culture Collection Center (CGMCC) on March 11, 2019; and the preservation number is CGMCC No.17325. The strain is appliedto preparation of a leavening agent to replace nitrite to realize a color protection effect. The staphylococcus camosus B1-2 with the chromogenic effect provided by the invention can replace the chromogenic effect of nitrite in meat products, and can be added into salami to realize nitrite-free fermentation.
Owner:BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
Organic fertilizer fermentation production line
InactiveCN109081718AAchieve fermentationRealize automatic outputFertiliser treatment heating/coolingOrganic fertiliser apparatusProduction lineOrganic manure
The invention belongs to the technical field of organic fertilizer production equipment, and particularly relates to an organic fertilizer fermentation production line, comprising a fermentation tank,a discharge barrel, a dryer, a screening machine and a pelletizer, wherein the dryer, the screening machine and the pelletizer are connected with a discharge outlet of the discharge barrel end to endsequentially through pipelines. A motor is arranged at the top end of the fermentation tank, a stirring shaft connected with the motor extends to the fermentation tank, a plurality of stirring bladesare uniformly arranged, from top to bottom at equal interval, on a portion, located in the fermentation tank, of the stirring shaft, the lower end of the stirring shaft is close to the bottom wall ofthe fermentation tank, a water jacket is arranged on the outer wall of the fermentation tank, an electric heating wire is arranged in the water jacket, and a pressure gauge, a thermometer and an oxygen concentration meter are arranged on the outer wall of the fermentation tank. With the design of the fermentation tank and discharge treatment devices, the organic fertilizer fermentation productionline can realize fermentation and automatic discharge of organic fertilizers, and has the advantages of reasonable and scientific design, simple structure and high convenience in use.
Owner:马良骏
Automated vinegar-brewing integrated machine
InactiveCN107988039AAchieve fermentationIncrease profitVinegar preparationBiochemical engineeringProduct gas
The invention discloses an automated vinegar-brewing integrated machine. The automated vinegar-brewing integrated machine comprises a tank body, a heating layer, a stirring device, a spraying device,a filtrate device and a gas inlet pipe, wherein the heating layer is arranged outside the tank body, the stirring device and the spraying device are separately arranged in the tank body, the filtratedevice comprises a screen plate and a liquid outlet pipe, the screen plate is arranged at the internal lower side of the tank body, a liquid outlet is formed in the lower side of the tank body, the liquid outlet pipe is arranged at the liquid outlet, the gas inlet pipe is arranged in the tank body and is used for replenishing gas into the tank body to guarantee the demand of melted oxygen during fermentation. The automated vinegar-brewing integrated machine provided by the invention comprises the tank body, the heating layer, the stirring device, the spraying device, the filtrate device and the gas inlet pipe, the fermentation, fumigation and vinegar drenching of a solid fermentative substrate of vinegar can be completed in the same equipment, pollution and waste caused by material conveying among processes are avoided, and the equipment utilization ratio is high.
Owner:普瑞特机械制造股份有限公司
Fermentation culture method of aspergillus producing beta-cyclodextrin glucosyltransferase
ActiveCN111139191AAchieve fermentationIncrease enzyme activityFungiMicroorganism based processesBiotechnologyMicroorganism
The invention provides a fermentation culture method of aspergillus producing beta-cyclodextrin glucosyltransferase, and belongs to the technical field of microorganism. The liquid fermentation of aspergillus oryzae D5 with the ability of producing beta-cyclodextrin glucosyltransferase is realized by methods such as optimizing a liquid culture medium, controlling the culture conditions and the like. The fermentation culture method has the advantages of high number of active bacteria, short fermentation time and low cost, and at the same time, enzyme activity of the beta-cyclodextrin glucosyltransferase produced by the strain is effectively improved, so that an important industrial application prospect and practical significance are provided.
Owner:SHANDONG FOOD & FERMENT IND RES & DESIGN INST
Health-preserving vinegar and preparation method thereof
InactiveCN106177205AWith hypolipidemicWith blood pressure loweringMetabolism disorderDigestive systemDiseaseTreatment effect
The invention relates to the technical field of vinegar, in particular to health-preserving vinegar and a preparation method thereof. The health-preserving vinegar has the advantages that traditional Chinese medicines, such as honeysuckle flower, pomegranate bark, cortex eucommiae, Chinese angelica, safflower, sargentgloryvine stem, fragrant citrus pericarp, vervain and the like, are reasonably proportioned, then vinegar is added for immersion, so that the traditional Chinese medicines are immersed in the vinegar for realizing fermentation, therefore the taste is improved, and the prepared health-preserving vinegar has the effects of reducing blood fat, reducing blood pressure, reducing cholesterol, regulating blood sugar and softening blood vessels; under the mutually synergistic effect of all traditional Chinese medicine components, a prevention and treatment effect to cardiovascular and cerebrovascular diseases, such as coronary heart disease, cerebral thrombosis and the like, is achieved, and the effects of promoting digestion, improving appetite, enhancing metabolism and improving human immunity can be achieved.
Owner:印江土家族苗族自治县宏杨食品有限公司
Material-recycling three-dimensional belt fermentation apparatus
PendingCN108178669AImprove breathabilityAchieve fermentationBio-organic fraction processingAnimal feeding stuffFermentationMechanical engineering
The invention is suitable for the field of fertilizer fermentation apparatuses, and provides a material-recycling three-dimensional belt fermentation apparatus. The apparatus comprises a fermentationframe used for fermenting an accommodated material and being open at the top and the bottom, a feed hopper arranged the top opening of the fermentation frame and used for adding a material to be treated into the fermentation frame, and a belt conveying device for automatically outputting the material in the fermentation frame after processing is completed, and a material returning device for collecting the output material as required and returning the collected material into the feed hopper is arranged at the discharging end of the belt conveying device. The material-recycling three-dimensional belt fermentation apparatus in the embodiment of the invention recycles clinker to fully utilize fermentation strains in the clinker in order to reduce the quantity of purchased fermentation strainsin production, so the production cost is reduced.
Owner:徐州市禾协肥业有限公司
Complex microbial inoculant for camel milk fermentation as well as preparation method and application thereof
PendingCN113186135ARapid fermentationAchieve fermentationMilk preparationBacteriaBiotechnologyLeuconostoc mesenteroides
The invention discloses a complex microbial inoculant for camel milk fermentation as well as a preparation method and application of the complex microbial inoculant. The complex microbial inoculant comprises the following strains in parts by weight: 4-6 parts of lactobacillus plantarum K25, 2-4 parts of lactobacillus plantarum KC28, 1-3 parts of lactobacillus plantarum D1501 and 0.5-1.5 parts of leuconostoc mesenteroides SHU1396. According to the complex microbial inoculant disclosed by the invention, through selection of various strains, fermentation of camel milk can be quickly realized, the viable count of yoghourt obtained after fermentation for 10 hours is 109 CFU / mL or above, the acetaldehyde content is 12 [mu]g / mL or above. The product is relatively uniform in color, cream yellow, pure in taste, relatively sour, relatively light in sweet taste and very heavy in milk flavor; in addition, when the fermented yoghourt is stored at -20 DEG C for more than one year, the survival rate of viable bacteria is more than 90%.
Owner:内蒙古阿拉善游牧天地牧业发展有限公司
Method of cultivating root mustard
InactiveCN106818145AAvoid sprout growth burnEasy to plant and cultivateCultivating equipmentsPlant cultivationNutrientPlastic film
The invention provides a method of cultivating root mustard, comprising the steps of 1) preparing a land, to be specific, tilling a fertile land, digging the fertile soil to obtain 20-30 cm deep holes, backfilling with sandy soil, and setting up a greenhouse over the tilled land; 2) applying fertilizer, to be specific, spraying farmyard manure evenly to the surface of the backfilled sandy soil, covering the surface of the sandy soil fully with plastic film for the purpose of covering, and removing the plastic film 4-7 days later; 3) scattering seeds, to be specific, setting planting holes evenly in the surface of the sandy soil, and adding root mustard seeds into the planting holes; 4) applying fertilizer again, to be specific, adding 3-5 cm deep plant ash to the planting holes with seeds scattered in for the purpose of covering, and irrigating and applying fertilizer to the planting holes; 5) harvesting, to be specific, when sprouts grow to about 10-15 cm, with flat, fat seed leaves and red hypocotyledonary axis, reaping for sales. By using the method of the application, the ability of roots of root mustard to absorb nutrients is improved greatly, and the nutritional value of harvested root mustard is improved.
Owner:和县聂兴圩蔬菜种植有限责任公司
Method for producing organic acid by fermenting abandoned thallus with monosodium glutamate
InactiveCN101942486BEfficient accumulationIncrease production intensityProductsReagentsMonosodium glutamateAcetic acid
The invention discloses a method for producing organic acid by fermenting abandoned thallus with monosodium glutamate. During monosodium glutamate production, corynebacterium glutamicum is fermented under the aerobic condition to produce L-glutamic acid; the abandoned thallus after the aerobic process ends can be recovered to be converted into the anaerobic condition to produce organic acid. Bacterium mud is suspended by an anaerobic medium; after being inoculated, CO2 gas is fed to the fermentation medium in a fermentation tank; at the temperature of 30 DEG C, stirring and cultivating for 24-48 hours; and maintaining the pH value of the fermentation liquid to 5.5-7.0. The result of the prepared product is analyzed, and corynebacterium glutamicum can obviously accumulate succinic acid, lactic acid and acetic acid under the anaerobic condition.
Owner:NANJING TECH UNIV
Full-automatic poultry manure fermentation and biochemical treatment device
InactiveCN112142283AImproving incomplete fermentationEasy to operateWater treatment parameter controlRotary stirring mixersBiotechnologyControl system
The invention discloses a full-automatic poultry manure fermentation and biochemical treatment device. The device comprises a feeding assembly, a discharging assembly, a cylinder assembly, a heating system, a base assembly and a control system, the feeding assembly is used for measuring the temperature of the poultry manure raw material, and transporting the poultry manure raw material into the cylinder assembly after the poultry manure raw material meets a set temperature; the cylinder assembly is used for fermenting and biochemically treating the poultry manure raw material and can always keep a proper fermentation temperature; and after fermentation is completed, the discharging assembly measures the temperature of the fermented materials, and the fermented materials are conveyed out ofthe cylinder assembly after the set temperature is met. After parameters are preset, the automatic process of poultry manure feeding, fermentation, biochemical treatment and discharging after fermentation can be realized, and manual feeding and discharging are not needed, so that the labor intensity of workers is reduced, and the working efficiency of poultry manure fermentation and biochemistryis effectively improved.
Owner:XUZHOU UNIV OF TECH
A Staphylococcus carnosus b1-2 with chromogenic effect and its application
ActiveCN109868251BAchieve fermentationNo fermentationBacteriaMicroorganism based processesBiotechnologyMicroorganism
The invention relates to staphylococcus camosus B1-2 with a chromogenic effect and application thereof, and belongs to the technical field of food fermentation. The strain B1-2 has classification nameStaphylococcus camosus, and is preserved in the China General Microbiological Culture Collection Center (CGMCC) on March 11, 2019; and the preservation number is CGMCC No.17325. The strain is appliedto preparation of a leavening agent to replace nitrite to realize a color protection effect. The staphylococcus camosus B1-2 with the chromogenic effect provided by the invention can replace the chromogenic effect of nitrite in meat products, and can be added into salami to realize nitrite-free fermentation.
Owner:BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
Storage device for refrigerator and refrigerator
PendingCN114791201AAffect the cooling functionFunction increaseLighting and heating apparatusDomestic refrigeratorsIceboxProcess engineering
The invention discloses a storage device for a refrigerator and the refrigerator. The storage device for the refrigerator comprises a shell, a storage device arranged in the shell and used for storing articles, a heater used for heating the articles in the storage device, a heat preservation part used for conducting heat preservation on the heater and the storage device, and a cooler used for cooling the articles in the storage device. According to the storage device for the refrigerator, the storage device is arranged to store articles, the heater is used for heating the articles in the storage device, heating, fermentation and the like of the articles can be achieved, and due to the fact that the heat preservation part conducts heat preservation on the heater and the storage device, the heater is prevented from affecting the refrigeration function of the refrigerator; in addition, the cooler is used for cooling the articles in the storage device, and low-temperature storage of the articles is achieved. Therefore, according to the storage device for the refrigerator, the objects are heated in the refrigerator, the heated objects are stored at low temperature, the functions of the refrigerator are increased, and the multifunctional requirement of a user for the refrigerator is met.
Owner:SUZHOU SAMSUNG ELECTRONICS CO LTD +1
Solid garbage treatment device
PendingCN111826265AImprove processing efficiencyIncrease contact areaBioreactor/fermenter combinationsBiological substance pretreatmentsReduction driveElectric machine
The invention discloses a solid garbage treatment device. The solid garbage treatment device comprises an organic solid garbage decomposition device (1), a methane dehydration device (2) and a methanedrying device (3), wherein the organic solid garbage decomposition device (1) comprises a tank body (4), an induced draft fan I (5), a motor A (6) and a single-screw conveying device (7); the methanedehydration device (2) comprises a bearing seat (21), a vertical rotary drum (22), a speed reducer B (23), a motor B (24), a driving gear B (25) and a driven gear B (26); the methane drying device (3) comprises a horizontal rotary drum (35), a supporting roller carrier (36), a speed reducer C (37), a motor C (38), a methane collecting tank (39), an induced draft fan II (40), a driving gear C (41)and a driven gear C (42). The solid garbage treatment device has the beneficial effects that the organic solid garbage is treated in an environment-friendly manner, the methane purity is improved, the methane yield is increased, the organic solid garbage treatment efficiency is improved, and waste is turned into wealth.
Owner:海南省智慧环境投资控股有限公司
Microorganism universal immobilized fermentation device and application thereof
PendingCN111454827AFlexible combinationAchieve fermentationBioreactor/fermenter combinationsBiological substance pretreatmentsBiotechnologyMicroorganism
The invention discloses a microorganism universal immobilized fermentation device. The fermentation device comprises a fermentation tank body, a metal frame, a defoamer and a stirring device, whereinthe fermentation tank body is detachably connected with the metal frame; the metal frame and the stirring device are combined together; the metal frame is fixed by two ends of the stirring device; a film or a surface functionalized film is adopted as an immobilized material; the immobilized material is loaded into the metal frame; the metal frame is cylindrical; the upper part of the metal frame is hollow; a material required to be used for immobilized fermentation can be placed in the middle of the metal frame; and the periphery of the metal frame is of a network-shaped structure, so that thematerial can be in full contact with a culture medium; a hole is drilled in the bottom of the metal frame. The fermentation tank is formed by detachably connecting the fermentation tank body with themetal frame, so that the fermentation tank does not need to be integrally designed, can be additionally built, and is low in price, small in size, convenient to maintain and convenient to clean.
Owner:NANJING UNIV OF TECH
Poultry manure fermentation and biochemical device
InactiveCN111440014AEasily damagedEasy to operateProductsBio-organic fraction processingBiotechnologyAnimal science
The invention discloses a poultry manure fermentation and biochemical device, which comprises a feeding assembly, a discharging assembly, a cylinder assembly, a heating system, a base assembly and a control system, wherein the feeding assembly is used for measuring the temperature of a poultry manure raw material and transporting the poultry manure raw material into the cylinder assembly after thepoultry manure raw material meets a set temperature, the cylinder assembly is used for fermenting and biochemically treating the poultry manure raw material and can always keep a proper fermentationtemperature, and after fermentation is completed, the discharging assembly measures the temperature of the fermented materials, and the fermented materials are conveyed out of the cylinder assembly after the set temperature is met. According to the invention, an operator can realize the automatic process of poultry manure feeding, fermentation, biochemical treatment and discharging after fermentation only by setting parameters in advance in an electric control mode, and manual feeding and discharging work is not needed, so that the labor intensity of workers is reduced, and the working efficiency of poultry manure fermentation and biochemistry is effectively improved.
Owner:XUZHOU WORLD IND TECH CO LTD +1
Process for producing volatile organic compounds from biomass material
ActiveCN104302777ARapid sugar deteriorationBig investmentBy-product recoveryOrganic compound preparationSolid componentAcetic acid
Embodiments of the present invention provide for production and recovery of ethanol or other volatile organic compounds, such as acetic acid, from solid biomass material. One embodiment comprises introducing a biomass material to a compartment of a solventless recovery system, wherein the biomass material contains one or more volatile organic compounds; contacting the biomass material with a superheated vapor stream in the compartment to vaporize at least a portion of an initial liquid content in the biomass material, said superheated vapor stream comprising at least one volatile organic compound; separating a vapor component and a solid component from the heated biomass material, said vapor component comprising at least one volatile organic compound; and retaining at least a portion of the gas component for use as part of the superheated vapor stream.
Owner:SHELL INT RES MAATSCHAPPIJ BV
General feed additive for poultry fattening
PendingCN109007245AImprove the ecological environment in the bodyPromote absorptionFood processingAnimal feeding stuffBacillus licheniformisAntibiotic Y
The invention discloses a general feed additive for poultry fattening. The additive comprises components in parts by mass as follows: 3-12 parts of a compound micro-ecological raw material and 88-97 parts of a compound traditional Chinese medicine raw material. The compound micro-ecological raw material comprises components in parts by mass as follows: 15-25 parts of bacillus licheniformis, 19-25parts of bacillus subtilis, 10-15 parts of clostridium butyricum, 8-10 parts of acremonium terricola and 12-16 parts of lactobacillus acidophilus; and the compound traditional Chinese medicine raw material comprises components in parts by mass as follows: 1-2 parts of radix codonopsis, 13-18 parts of haws, 30-45 parts of malt, 3-6 parts of medicated leaven, 1.5-3 parts of areca nuts, 4-5.5 parts of licorice roots, 1-3 parts of fructus aurantii, 2-4 parts of dried orange peel, 1-3 parts of cyrtomium rhizomes, 3-4.5 parts of rhizoma atractylodis, 2-5 parts of cortex mori, 1.5-2.5 parts of male fern rhizomes and 4-7 parts of processed radix polygoni multiflori. The addition of antibiotics is effectively avoided, the additive contains no hormones or medicine residues, the better fattening effect is realized, and efficient fattening of poultry is guaranteed.
Owner:马长青
Yoghourt manufacturing device
InactiveCN110663769AAchieve fermentationAchieve outflowMilk preparationElectric machineryEngineering
The present invention discloses a yoghourt manufacturing device. The yoghourt manufacturing device comprises a shell body device and a stirring device; the shell body device comprises an inner shell body and an outer shell body, a material discharge port is formed in a lower end of the outer shell body, an electric switch is arranged at a lower end of the material discharge port, a baffle block isarranged at an upper end of the material discharge port, the inner shell body is sleeved in the outer shell body in a top-to-bottom sleeving manner, an upper end of the inner shell body is sealed through a sealing cover, a lower end of the inner shell body is provided with a rotatably arranged switch board, the baffle block can push the switch board to conduct opening; a heating pad is arranged between the inner shell body and the outer shell body; the heating pad is connected with a controller and the controller controls starting of the heating pad; an upper end of the sealing cover is provided with a temperature sensing device and the temperature sensing device is connected with the controller; and the stirring device comprises a stirring motor arranged on the sealing cover and a stirring shaft fixedly connected with an output end of the stirring motor, and the stirring shaft is positioned in the inner shell body. The yoghourt manufacturing device is simple in structure, realizes automatic yoghourt discharge, keeps temperature balance and enables fresh milk to be better fermented.
Owner:江苏安高科技有限公司
Method for simulating metabolism of trimethylamine by intestinal flora
PendingCN113138242AEasy to detectAvoid Kinetic DeviationsComponent separationCulture mediumsCarnitine
The invention provides a method for simulating metabolism of trimethylamine by intestinal flora. The method is used for achieving the purposes of simplifying the detection process and improving the detection accuracy. The method comprises the following steps: diluting a flora sample, and injecting the flora sample into a culture medium; performing fermentation in a culture medium, adding NaOH into the culture medium after fermentation is finished, dissociating trimethylamine, sampling trimethylamine generated in the culture medium, detecting the sampled trimethylamine, and obtaining the disease risk grade according to the obtained detection result; in-vitro simulated culture is carried out on intestinal flora through an indirect method, the amount of trimethylamine produced by metabolic choline and L-carnitine of the intestinal flora is detected, and the risk of suffering from cardiovascular diseases when a patient takes food with high relative content of choline and carnitine is further evaluated.
Owner:HANGZHOU HALO MEDICAL TECH CO LTD +2
Black tea containing momordica cochinchinensis peels and preparation method of black tea
InactiveCN107372916AHas a fruity qualityAchieve fermentationPre-extraction tea treatmentSaline waterNutritive values
The invention relates to the field of black tea processing, in particular to black tea containing momordica cochinchinensis peels and a preparation method of the black tea. The method comprises the steps as follows: (1) fresh leaves of Dahongpao tea trees are cleaned, aired, cut, fixed and twisted; (2) momordica cochinchinensis peels are cleaned and chopped, soaked in saline water at the constant temperature for 1-3 h, drained, dried and ground; (3) curly tea leaves are used for packaging momordica cochinchinensis peel powder, the tea leaves are tied with thin threads and then fermented, steps of baking and bean dreg water spraying are repeated until the bean dreg water is used up, the tea leaves are backed until the water content of the tea leaves is smaller than or equal to 5%, and the black tea which contains momordica cochinchinensis peels and is high in nutritional value, high in medical value, obvious in fruit tea fragrance, red in soup color, mellow in taste, refreshing, cool, fragrant and sweet is prepared.
Owner:紫云自治县红花茶业种植有限公司
Multifunctional horizontal sterilization kettle
ActiveCN113648435AImprove applicabilityGuaranteed heat radiation effectBioreactor/fermenter combinationsBiological substance pretreatmentsEngineeringMechanical engineering
The invention discloses a multifunctional horizontal sterilization kettle. One end of a horizontal kettle body is open and connected with a cover door, the other end in the horizontal kettle body is fixedly connected with a kettle body heat source device, rails which are arranged in parallel along the axis of the horizontal kettle body are symmetrically arranged on the two sides of the bottom in the horizontal kettle body, the surface of the horizontal kettle body is coated with a jacket, and a jacket cavity is formed between the jacket and the horizontal kettle body. The top of the horizontal kettle body is communicated with a communicating pipe in the horizontal kettle body, the top of the jacket is provided with a liquid inlet pipe A communicated with the interior of a jacket cavity, the bottom of the jacket is provided with a liquid outlet pipe A communicated with the interior of the jacket cavity, the top of the horizontal kettle body is provided with a plurality of groups of liquid inlet pipes B from the kettle body heat source device to the opening, and the bottom of the horizontal kettle body is also provided with a liquid outlet pipe B communicated with the interior of the horizontal kettle body; and a yeast placing opening is formed in the middle of one side end surface, facing the horizontal kettle body, of the cover door. According to the structure, the multifunctional horizontal sterilization kettle disclosed by the invention has multiple functions of sterilizing solid materials, packaging materials and liquid materials, fermenting the solid materials, the materials contained in the container and the liquid materials and the like.
Owner:江苏天宇伟业智能装备股份有限公司
Fertilizer system that uses solar energy to dry manure
ActiveCN105585343BReduce wasteNo pollutionSolar heating energyBio-organic fraction processingWater useSolar drying
Owner:赵建国
Fermentation and cultivation method of a strain of Aspergillus producing β-cyclodextrin glucosyltransferase
ActiveCN111139191BAchieve fermentationIncrease enzyme activityFungiMicroorganism based processesBiotechnologyMicroorganism
The invention provides a method for fermenting and cultivating an Aspergillus strain producing β-cyclodextrin glucosyltransferase, which belongs to the technical field of microorganisms. The invention realizes the liquid fermentation of an Aspergillus oryzae D5 strain capable of producing β-cyclodextrin glucosyltransferase by optimizing the liquid medium and controlling the culture conditions. The fermentation method of the present invention has high number of viable fermentation bacteria, short fermentation time and low cost, and at the same time effectively improves the enzyme activity of the β-cyclodextrin glucosyltransferase produced by the bacterial strain, so it has important industrial application prospects and practical significance.
Owner:SHANDONG FOOD & FERMENT IND RES & DESIGN INST
Integrated fermentation tank
PendingCN114262656AAchieve smashAchieve fermentationBioreactor/fermenter combinationsBiological substance pretreatmentsProcess engineeringFermentation
Owner:SUZHOU POLYTECHNIC INST OF AGRI
A method for coupling extraction and fermentation to separate lactic acid in fermentation broth
ActiveCN103965037BAchieve separationAchieve associativityMicroorganism based processesFermentationInorganic saltsOrganic solvent
The invention provides a method for extracting, fermenting, coupling and separating lactic acid in fermentation liquor. The method comprises the following steps of dissolving sugar or / and inorganic salt in lactic acid fermentation liquor to obtain sugar-containing mixed liquor; adding an organic solvent into the sugar-containing mixed liquor, oscillating and mixing, regulating a pH value of the mixed liquor to 2-4, stewing or centrifuging at 15 DEG C-40 DEGC until separating phase to obtain an extracting system in which an upper-layer organic phase and a lower-layer water phase coexist; distilling and recycling the organic solvent under reduced pressure at a temperature lower than 50 DEG C to obtain lactic acid concentrated liquor; removing the organic solvent from the water phase, adding water to dilute until sugar concentration is 100g / L-250g / L, accessing thallus and fermenting the lactic acid. The method disclosed by the invention is simple to operate and low in separating energy consumption, realizes coupling of fermentation and separation; the water phase is directly used for fermenting without being recycled, so that emission of wastewater is reduced, and recovery rate of lactic acid is over 75%, and therefore, the method is a method for separating alcohol from fermentation liquor, which has industrial application prospect.
Owner:DALIAN UNIV OF TECH
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