224 results about "Lees" patented technology

The utility model provides a spreading and cooling machine for white spirit brewing. The spreading and cooling machine comprises a mounting seat; the overturning groove is formed in the middle of the top of the mounting base, and a storage device is rotationally mounted in the overturning groove through a rotating shaft; the servo motor is fixedly mounted on one side of the outer surface of the mounting base, a covering device is arranged at the top of the surface of the storage device, and limiting devices are arranged on the two sides of the surface of the covering device; the supporting plate is fixedly mounted on the rear side of the mounting base. According to the spreading and cooling machine for white spirit brewing, the output shaft of the servo motor is controlled to rotate through an external power source to drive the containing device and the covering device to rotate, vinasse accumulated in the containing device and the covering device rotates, the upper side and the lower side of a vinasse pile can be cooled, and the spreading and cooling machine is simple in structure, high in practicability and suitable for popularization and application. The vinasse pile can be controlled to turn over after being mounted, so that the uniformity of wind power pile vinasse cooling is improved, the vinasse pile is fully cooled, and the cooling efficiency is high.

The utility model discloses a vinasse separating device for white spirit production, and relates to the technical field of white spirit processing. The device comprises a base, wherein a first bracket and a second bracket are fixed at the bottom of the base; the first bracket is higher than the second bracket; a limiting groove is fixed to the upper surface of the base. A separation box is movably connected into the limiting groove. A motor is fixed in the separation box; a driving wheel is fixed on an output shaft of the motor; a first bearing is fixed to one end of the driving rod, and the outer ring of the first bearing is fixedly connected with the bottom of the separation box. A second bearing is fixed in the separation box; a driven rod is fixed on an inner ring of the second bearing; a driven wheel is fixed to one end of the driven rod. Through the effect of the filter box, the device can prevent vinasse in wine from remaining in the wine, prevents the situation that the quality of white spirit is affected, is high in efficiency, can quickly filter the vinasse in the wine, and accelerates the processing efficiency of the white spirit.

The utility model relates to the field of wine brewing, and discloses a vinasse spreading and airing device which comprises a base, a groove is formed in the upper end of the base, an air cavity is formed in the base, a supporting bottom plate is inserted in the groove in a sliding mode, moving wheels are arranged at the four corners of the bottom face of the supporting bottom plate, and a lifting mechanism for driving the supporting bottom plate to ascend and descend is arranged in the base. One end of the supporting bottom plate is fixedly connected with hinged frames which are correspondingly arranged on the two sides, the upper ends of the hinged frames on the two sides are hinged to a metal spreading and airing plate, the end, away from the hinged frames, of the supporting bottom plate is fixedly connected with a supporting column, heat dissipation holes are evenly formed in the metal spreading and airing plate, and an air blower is fixedly connected into the air cavity. And an air blowing hole communicated with the air cavity is formed in the inner wall of the groove. Compared with the prior art, the vinasse spreading and cooling device has the advantages that vinasse can be conveniently and rapidly spread and cooled, and the vinasse can be conveniently transferred and stacked.

The utility model relates to the technical field of wine residue filtering, and discloses a wine fermentation liquor wine residue filtering device which comprises a shell, a rotating shaft is rotatably connected to the middle of the shell, scrapers are fixedly connected to the upper side and the lower side of the rotating shaft, and first filtering holes are formed in the middles of the scrapers; the outer ends of the first filtering holes are tightly matched with the inner wall of the shell, stirring assemblies are arranged on the left side and the right side of the rotating shaft, second filtering holes are formed in the lower side of the shell, and flow guide pipes are fixedly connected to the positions, corresponding to the outer sides of the second filtering holes, of the lower side of the shell. According to the utility model, the arranged motor is started to drive the rotating shaft to rotate so as to drive the scraping plate to rotate, and the scraping plate drives wine residues to be discharged from the right side of the shell, so that the wine residues are discharged in time, the wine residues are prevented from being accumulated, the subsequent filtering operation is prevented from being influenced, and the spiral blades are extruded to rotate, drive the wine residues to move backwards and extrude the wine residues; and residual wine liquid in the wine residues is extracted, so that waste is avoided.

The invention discloses a vinasse treatment device after wine raw material fermentation, and relates to the technical field of vinasse treatment.The vinasse treatment device is characterized in that the side end of a screen is rotationally connected with a feeding box, the end, away from the feeding box, of the screen is rotationally connected with a discharging assembly, the screen is in a circular truncated cone shape, a plurality of screen holes are formed in the screen in a penetrating mode along the axis, and a supporting plate is arranged at the top of the screen; a plurality of positioning pipes are fixedly connected to the bottom end of the supporting plate at equal intervals in the edge line direction of the top of the screen, elastic inserting columns are slidably connected to the inner walls of the positioning pipes, supply springs are arranged in inner cavities of the positioning pipes, the upper ends and the lower ends of the supply springs are fixedly connected with the supporting plate and the inserting columns correspondingly, and the inserting columns are slidably connected with the inner walls of the screen holes; the rotating direction of the screen is opposite to the direction of the rotating shaft, when the screen drives the attached vinasse to move, friction is generated between the attached vinasse and the vinasse in an inner cavity of the screen, so that the attached vinasse is taken down from the inner wall of the screen, and the phenomenon that the vinasse is attached to the inner wall of the screen and blocks screen holes is avoided.

The invention relates to the field of preparation of water-soluble fertilizers, in particular to an organic microelement water-soluble fertilizer and a preparation method thereof. The method comprises the following steps: fermenting wine brewing vinasse to obtain vinasse fermentation liquor; evaporating and concentrating the vinasse fermentation liquor to obtain concentrated liquor; the concentrated solution is added into a reaction kettle to be stirred, nitrogen, phosphorus pentoxide, potassium oxide and a suspending agent are sequentially added in the stirring process to obtain a mixed solution, and the stirring time is 2 hours; grinding the mixed solution by using a shear type colloid mill to obtain a liquid fertilizer; and conveying the liquid fertilizer to a filling line for filling to obtain the finished water-soluble fertilizer. Further, the collected solution state image can be subjected to image analysis by using a computer vision technology based on deep learning, and whether each component in the mixed solution is uniformly distributed or not is judged based on color distribution characteristics and texture distribution characteristics of the solution state, so that the automatic and intelligent control of the grinding process is realized.

The invention discloses a microalgae and growth-promoting bacteria loaded nano-pore vinasse charcoal bioactive material and a preparation method thereof.The preparation method comprises the steps that wine making waste is subjected to high-temperature carbonization, vinasse charcoal with nano-pores is formed, and then the obtained vinasse charcoal is mixed with a nitric acid solution for acid modification; the physical and chemical properties of the modified vinasse biochar are fully utilized, microalgae and growth-promoting bacteria are carried, and the efficient combination of a nano material and microorganisms is realized by virtue of the biomineralization effect of the microorganisms, so that a micro-particle bioactive material with the particle size of 0.5-2mm and the water content of 30-40% is formed. The material not only realizes high-efficiency resource utilization of wine brewing wastes, but also has remarkable capabilities of reducing and fixing carbon and repairing desert sandy soil, can promote the growth of plant root systems, can effectively reduce pesticide residues on fruits and vegetables when being added into a microelement water-soluble fertilizer, and has a wide application prospect.

The utility model provides a stem lifting device of a spreading and airing machine, which relates to the technical field of wine brewing production equipment and comprises a support and at least one group of stem lifting mechanisms arranged on the support, each stem lifting mechanism comprises a plurality of shovel plates, a stem lifting swing shaft and a driving component, and two ends of each stem lifting swing shaft are rotatably arranged on the support. The shovel plates are arranged at intervals in the length direction of the stem lifting swing shaft, the shovel plates are connected with the stem lifting swing shaft through the stem lifting swing arms, and the driving assembly is used for driving the stem lifting swing shaft to swing back and forth in a reciprocating mode. According to the peduncle raising device of the spreading and airing machine, the peduncle raising swing shaft is driven by the driving assembly to swing in a reciprocating mode, so that the parallel forward urgent pushing action of the shovel plate is achieved, the manual peduncle raising action is highly simulated, and compared with a rotary peduncle raising mode, vinasse attached to the ground can be scooped up, turned over and fluffy, and the peduncle raising effect is better.

The invention belongs to the technical field of biological small molecule active peptides, and more specifically relates to a uric acid reducing active peptide, a preparation method and an application thereof. The uric acid reducing activity LQKW has remarkable XOD inhibitory activity, IC50 is 2.70 mg / mL, and the IC50 is superior to that of many known natural source XOD inhibitory peptides; good gastrointestinal digestion stability is shown, and the activity retention rate after in-vitro simulated gastrointestinal digestion is (61.84 + / -0.82)%. According to the invention, a specific binding mechanism of uric acid reduction activity and XOD active sites (Ile648, Phe649 and the like) is clarified through molecular docking, and a basis is provided for rational design based on a structure. According to the invention, the method for efficiently preparing the active peptide fragment from the white spirit vinasse is established, and the high-valued utilization of the wine brewing byproducts is realized. The uric acid reducing activity LQKW provided by the invention can be prepared through solid-phase synthesis, the process is mature, the quality is controllable, and a foundation is laid for industrialization. In addition, as the XOD inhibitor of a natural source, the uric acid reducing activity LQKW has good safety.

The invention discloses a crop yield increasing method based on Fen liquor vinasse biochar-based organic fertilizer, which comprises the following steps: S1, mixing pretreated pig manure and Fen liquor vinasse biochar in a mass ratio of (3: 1)-(4: 1) to obtain a mixed material; and S2, adding a composite fermentation inoculant accounting for 0.5-2% of the total mass of the mixed material into the mixed material, and carrying out mixed fermentation to obtain the charcoal-based organic fertilizer based on the Fen liquor vinasse. The invention further discloses the charcoal-based organic fertilizer based on the Fen liquor vinasse. The invention further discloses a crop yield increasing method based on the Fenyang wine vinasse biochar-based organic fertilizer. According to the biochar-based organic fertilizer based on the Fen liquor vinasse, the preparation method and the crop yield increasing method, the problem that the existing biochar-based organic fertilizer is difficult to extract and utilize the Fen liquor vinasse is solved.

The invention relates to the field of cosmetics, in particular to a recombinant albumin anti-aging composition as well as a preparation method and application thereof. The composition provided by the invention comprises the following components in parts by mass: 0.1-15.0 parts of recombinant human albumin; 0.1 to 10.0 parts of a grape wine vinasse polysaccharide extract; the content of the red raspberry extract is 0.1 to 5.0 parts. According to the composition disclosed by the invention, the recombinant human albumin, the wine vinasse polysaccharide extract and the red raspberry extract have a synergistic effect, so that the composition has the effects of inhibiting the activity of tyrosinase, promoting regeneration of collagen and elastin, tightening and resisting wrinkles and effectively resisting aging, and the composition disclosed by the invention is simple in component, good in biocompatibility and free of toxic and side effects. The sensitization of the wine vinasse extract and the red raspberry extract is improved, and the method can be widely applied to preparation of anti-aging products.

The utility model belongs to the technical field of vinasse spreading and airing, and particularly discloses a vinasse spreading and airing yeast adding device which comprises a rack and a chain scraper conveyor arranged on the rack, the chain scraper conveyor comprises a chain plate, a cleaning water tank is arranged at one end, close to a discharge port, of the rack, and a cleaning assembly used for cleaning the chain plate is arranged in the cleaning water tank; two first chain wheels are horizontally arranged in the cleaning water tank at a certain interval, second chain wheels are arranged below the first chain wheels, and a chain plate bypasses the tops of the first chain wheels and the bottoms of the second chain wheels. The cleaning assembly comprises two cleaning pipes which are obliquely arranged on the two sides of the chain plate close to one side of the feeding port. According to the airing and yeast adding device, the integrated operation of airing and yeast adding of vinasse can be achieved, the chain plate can be automatically cleaned, the cleaning efficiency and the cleaning cleanliness are improved by adopting a cleaning mode of flushing water and brushing the chain plate at the same time, the vinasse can be effectively prevented from being attached to the brush under the action of cleaning water, and the vinasse can be effectively prevented from being damaged. And the vinasse adsorbed on the chain plate is easier to fall off.

The utility model discloses a mould-proof device for yellow wine vinasse fermentation, which relates to the technical field of yellow wine fermentation, and comprises a fermentation barrel, a mould-proof component arranged in the fermentation barrel, a stirring component arranged on the fermentation barrel, a protection component arranged on the top surface of the fermentation barrel, and a stirring component arranged on the stirring component, and the protection assembly corresponds to the upper end of the mildew-proof assembly. As the mildew-proof assembly is provided with the arc-shaped supporting main body, condensed water at the bottom can automatically slide to the edge of the barrel and is discharged, the labor intensity of workers is greatly reduced, the usability of the vinasse fermentation barrel is greatly improved, the practicability is high, after use, the upper barrel and the lower barrel can be separated, the interior of the vinasse fermentation barrel can be conveniently cleaned, and the practicability is high. Therefore, the consequence of mildewing in the barrel after a long time due to residues and water stains in the fermentation barrel is reduced, the product quality level of yellow wine production is improved, the interior of the fermentation barrel is convenient to wash, and the labor burden of workers is reduced.

The present invention relates to a preparation process of Hubei crabapple honey wine. Hubei crabapple leaves are washed and cleaned of impurities, dried, crushed and sieved for later use, Hubei crabapple leaf powder is weighed, added with ethanol solution, ultrasonically extracted, hydrolyzed with cellulose, and then centrifuged to obtain the supernatant for enzyme inactivation. The obtained Hubei crabapple extract is diluted with water to obtain Hubei crabapple liquid, honey is added, and dissolved to obtain Hubei crabapple honey liquid, which is sterilized. Yeast, Hubei crabapple liquid, and honey are mixed and placed in an incubator for activation and culture to obtain activated yeast; the obtained activated yeast is added to the obtained Hubei crabapple honey liquid and fermented by semi-sealed shaking; the lees are removed by filtration and then fermented, chitosan is added, and refrigerated for clarification, and the supernatant is obtained; potassium metabisulfite is added for sterilization to obtain the finished Hubei crabapple honey wine. The obtained finished wine is golden, clear, and translucent in color, uniform in quality, and has the unique fragrance of Hubei crabapple leaves, a strong honey aroma, and a clear wine taste.

The utility model provides a turnover tank of a stacking machine, which relates to the technical field of wine brewing production equipment, comprises a support and a tank body arranged on the support, and is characterized in that the bottom of the tank body and one side part connected with the tank body are open, a main conveying belt is arranged at the bottom of the tank body along the length direction of the tank body, and a plurality of conveying belts are arranged on the main conveying belt. A material distributing conveying belt is vertically arranged on the open side portion of the groove body, a discharging port is formed between the main conveying belt and the material distributing conveying belt, and material distributing rods are arranged on a conveying belt body of the material distributing conveying belt at intervals. According to the circulation tank of the stacking machine, vinasse in the tank body is driven by the main conveying belt to be driven towards the discharging port, the discharging thickness of the vinasse is limited at the discharging port through the distributing conveying belt, the lump-shaped vinasse is evenly scattered through the distributing rods, and therefore the vinasse is evenly discharged and not prone to being lumped; meanwhile, due to the fact that the material distributing conveying belt continuously moves in the circumferential direction, the vinasse at the discharging opening can be stirred, and the vinasse is prevented from blocking the discharging opening.

This utility model discloses a lees separation device for wine production, including a processing table. A collection box is installed on the top of the processing table. Fixed plates are welded to both sides of the top of the processing table. A top plate is installed on the top of the fixed plates. A hydraulic cylinder is installed on the top of the top plate. A pressure plate is welded to the output end of the hydraulic cylinder. A cleaning component is provided on one side of the fixed plates. The cleaning component can clean the debris adhering to the pressure plate. A placement plate is installed between the fixed plates. A placement groove is opened inside the placement plate. A filter plate is installed inside the placement groove. A fixing component is provided on one side of the placement plate. The fixing component can facilitate the replacement and cleaning of the filter plate by the operator.

The present application belongs to the technical field of microbial fermentation, and particularly relates to a strain of Kroppenstedtii ivory color and application thereof. In order to provide more high-temperature-resistant and pyrazine-producing brewing microbial resources, a new strain of Kroppenstedtii ivory color MZ35 is isolated from Maotai-flavor Daqu, and the preservation number is CCTCC NO: M 20252598. The strain can adapt to the solid-state fermentation environment of higher temperature and the pile fermentation environment of Maotai-flavor liquor, and promote the formation of tetramethylpyrazine. After MZ35 is inoculated into the solid-state fermentation system of highland barley or the intensified fermentation system of wine lees, the content of tetramethylpyrazine can be significantly increased. In addition, the strain can also promote the accumulation of acetoin, trimethylpyrazine and other Maotai-flavor related substances or precursor substances. Therefore, the strain has important application value for the pile fermentation of liquor, the flavor regulation of wine lees and the preparation of solid-state fermentation products rich in tetramethylpyrazine.

The invention belongs to the technical field of vinegar cylinder fermented grain turning, and particularly discloses a full-automatic vinegar cylinder fermented grain turning machine which comprises a cross body, a radial-opening self-adaptive fermented grain turning mechanism and a distance-adjustable walking device, the radial-opening self-adaptive fermented grain turning mechanism is arranged on the cross body, and the distance-adjustable walking device is arranged on the cross body. The adaptability to the size of the vinegar jar is high, and the walking distance and the fermented grain turning part can be flexibly adjusted to adapt to the vinegar jars with different sizes and inner diameters; various components work cooperatively, so that not only is the vinegar grains turned over comprehensively, but also the vinegar grains adhered to the cylinder wall are scraped off, and the vinegar quality is improved; the operation of transferring the vinegar culture between the vinegar cylinders is high in automation degree, clear in process and easy to operate, and the labor intensity of workers is reduced.

The utility model belongs to the technical field of yellow wine production, and particularly relates to a yellow wine production vinasse briquetting device which comprises a collecting box, a filter screen is fixedly installed on the inner wall of the collecting box, and the right side of the collecting box is fixedly communicated with a discharging pipe and a liquid outlet pipe. The two ends of the bottom of the support are fixedly mounted at the top of the collecting box; the first electric push rod is fixedly installed at the top of the support, and an output shaft of the first electric push rod penetrates through the support and is in sliding connection with the support; the top of the extrusion box is fixedly mounted on an output shaft of the first electric push rod; the bottom end of the forming box penetrates through the top of the collecting box and extends into the collecting box, through a simple structure, quick material taking operation after vinasse materials are extruded into blocks is achieved, the processing efficiency can be greatly improved, meanwhile, the solid-liquid separation effect can be guaranteed when the vinasse materials are pressed into blocks, operation is convenient, and practicability is high.

The invention provides a high-temperature steam system and method based on waste heat recovery and vinasse recycling, belongs to the technical field of steam systems, and can solve the problems that when an existing steam system is applied to the brewing industry, a large amount of primary energy needs to be consumed, and brewing by-products are not sufficiently utilized. According to the technical scheme, the waste heat recovery assembly comprises a heat exchanger, a high-temperature heat pump unit, a heat storage tank, a high-temperature steam heat pump unit and a condensate water tank; the vinasse recycling assembly comprises a biogas steam boiler, a double-membrane gas holder and an anaerobic bioreactor. According to the system, industrial by-products of a brewing factory can be comprehensively recycled, high-temperature steam required by a boiling process of the brewing factory is provided while secondary steam generated by a boiling pot, low-grade waste heat of the factory and brewing waste are recycled, and the energy utilization efficiency of the system is improved; a novel high-efficiency, low-carbon and energy-saving high-temperature steam system is provided for a brewing factory.

The present invention relates to the technical field of pouring devices, specifically a pouring device for a wine lees tank, comprising: a fixed base, support columns are symmetrically arranged on the fixed base, and a hoist device is arranged on the support columns. The device is characterized in that it also includes: a flipping mechanism and a limiting mechanism. The flipping mechanism is used to flip and pour the wine lees tank body after it is raised a certain distance. A single driving source realizes the lifting and flipping operations. The operator only needs to control one driving source to complete the entire pouring process, which reduces the complexity of operation; the limiting mechanism is used for rapid multi-dimensional limiting and fixing of the wine lees tank body before flipping. Through radial, axial and circumferential multi-dimensional limiting, the wine lees tank body is firmly fixed during the flipping process, effectively preventing the risk of displacement or even falling off of the wine lees tank body due to internal wine lees flow or external vibration.

1. The name of the design product: packing bag (air steamed bread with fermented glutinous rice). 2. The use of the design product: the design product is used as a packing bag for food. 3. The design points of the design product: the combination of shape, pattern and color. 4. The picture or photo that best shows the design points: front view. 5. The design claimed contains color. 6. The design product is thin, and the left view, right view, top view and bottom view are omitted.

The invention relates to the technical field of wine distillation, and discloses intelligent temperature control gradient type wine distillation equipment and a control method. The equipment comprises a reaction furnace, an inner container arranged in the reaction furnace, a heating wire arranged between the reaction furnace and the inner container, a reaction chamber arranged in the inner container, a feeding pipe and a condensation pipe which are communicated to the reaction chamber, a ventilation pipe arranged at the top of the reaction chamber, and a heating medium arranged between the inner container and the reaction chamber, a cleaning assembly and a temperature control assembly; according to the intelligent temperature control gradient type wine distillation equipment, water bath heating is adopted, the temperatures of all positions of the reaction chamber are consistent through a heating medium, in order to enhance the uniformity of the temperature of the heating medium, paddles are arranged in the equipment to stir the heating medium, the temperature of part of the medium is prevented from being too high, medium liquid continuously flows to transfer heat, and heat accumulation is prevented; after raw wine is heated, distilled and purified, vinasse on the inner wall is blown off by the fan, and the vinasse is pushed into the central pipe to be discharged by the push disc arranged at the bottom, so that the cleaning of the reaction chamber can be completed.

The utility model belongs to the technical field of liquor making, and particularly discloses an automatic liquor picking system which comprises a rack and a liquor picking disc arranged on the rack, a plurality of liquor picking cups are annularly distributed on the liquor picking disc, a liquor conveying pipe is arranged on the rack above the liquor picking disc, one end of the liquor conveying pipe is connected with an exhaust filtering assembly, and the other end of the liquor conveying pipe is connected with a liquor receiving cup. The wine receiving cup is horizontally and fixedly connected with a wine receiving pipe, the end of the wine receiving pipe extends into the wine receiving disc, the wine receiving pipe can be freely switched above different wine receiving cups through rotation, and a power assembly for driving the wine receiving cup to rotate in the horizontal direction is arranged on the rack. By arranging the exhaust filtering device, a small amount of vinasse impurities contained in wine liquid can be filtered out, and the situation that impurities are mixed into the wine liquid to affect the quality of the wine is avoided; in addition, by arranging the cover plate, the space above the wine picking cup can be shielded, and therefore the situation that foreign matter falls into the wine picking cup and is mixed into wine liquid to affect the wine quality is avoided.

The utility model relates to the technical field of wine processing equipment, in particular to vinasse conveying equipment capable of discharging uniformly. Comprising a base, the base is connected with a supporting rod, the supporting rod is connected with a material conveying box, the material conveying box is rotationally connected with three sets of rotating shafts, the material conveying box is connected with a motor, the output end of the motor is connected with any rotating shaft, the three sets of rotating shafts are connected with gears respectively, the three sets of gears are meshed with one another, and the three sets of rotating shafts are connected with nail-shaped shafts respectively. Any rotating shaft is connected with a first belt wheel, the conveying box is rotationally connected with a spiral shaft, the spiral shaft is connected with a second belt wheel, the first belt wheel and the second belt wheel are jointly connected with a rotating belt, the spiral shaft is connected with spiral blades, and a discharging opening is formed in the conveying box. By adopting the technical scheme, the blockage problem of conveying equipment can be effectively avoided, the shutdown cleaning time caused by blockage is shortened, the continuity and stability of conveying are ensured, and the production efficiency is improved.

The fermentation wine storage tank comprises a bearing support and a wine storage tank body, a discharging assembly is installed in the bearing support, an installation seat is connected with a limiting groove of the bearing support in a sliding mode, a supporting shaft is connected with the installation seat in a rotating mode through a bearing, and the supporting shaft is connected with the bearing support in a sliding mode. The bottom shell is fixedly connected with the end, away from the mounting base, of the supporting shaft, the bottom shell is used for sealing the bottom end of the wine storage tank body, the mounting base is driven by a driving piece to move downwards along a limiting groove of a bearing support, and the supporting shaft in the mounting base drives the bottom shell and the wine storage tank body to be separated. At the moment, the bottom of the wine storage tank body is cleaned, then the bottom shell is rotated to be inverted, then vinasse remaining in the bottom shell is discharged, and through the split design of the bottom shell and the wine storage tank body, the vinasse remaining at the bottom of the wine storage tank body can be conveniently cleaned through opening and closing of the bottom shell and the wine storage tank body.

The present application provides a method for preparing Japanese sake by using brown rice as raw material. The method is as follows: using common brown rice, soaking, steaming, then adding sweet koji into saccharification tank, sealing, incubating at 24-28 DEG C, then adjusting workshop temperature to above 6 DEG C and below 10 DEG C to inhibit yeast activity, meanwhile, keeping part of saccharifying mold activity to complete the decomposition and liquefaction of rice starch and saccharification, then squeezing or adding water to bring the lees to carry out the first fermentation, separating the solid rice skin layer rich in protein and fat, pumping the clear liquid into fermentation tank to carry out the second fermentation, sterilizing, clarifying and filtering to obtain Japanese sake. The method of the present application uses brown rice as raw material, without the outer polishing process, can prepare Japanese sake with pure taste, clear body, total acid, amino acid nitrogen and various sensory indexes meeting the Japanese sake brewing style, and the overall raw material and production cost can be reduced by more than 50% compared with the existing Japanese sake production process.

This application relates to an apparatus and method for improving the dryness of brewer's lees, belonging to the field of feed processing technology. The apparatus, used for solid-liquid separation of brewer's lees, includes a base with opposing first and second end faces. The base has a chamber, and a first perforated filter hole communicating with the chamber is formed on the first end face. A support assembly is disposed on the first end face of the base. A filter assembly includes a first filter screen component and a second filter screen component, wherein the first filter screen component is laid on the first end face, and the second filter screen component covers the support assembly; the second filter screen component and the support assembly together form a pipe communicating with the chamber. This apparatus can automatically separate the solid and liquid of brewer's lees through the filter assembly and collect water into the chamber of the base, thereby avoiding water pollution caused by water leakage from the brewer's lees.

The present invention provides a sauce-flavored wine lees extract, a preparation method thereof, and an application thereof in anti-inflammatory electronic cigarette oil, and relates to the technical field of industrial waste treatment. The preparation method of the sauce-flavored wine lees extract of the present invention comprises: hydrolyzing the sauce-flavored wine lees with a composite enzyme, filtering, centrifuging the filtrate to obtain a supernatant, extracting the extract with supercritical carbon dioxide, and removing impurities from the extract to obtain the sauce-flavored wine lees extract. The sauce-flavored wine lees extract of the present invention has a typical and rich ester aroma, which is elegant and mellow, and can last for a long time. Experimental results show that the sauce-flavored wine lees extract of the present invention can significantly inhibit the secretion of the inflammatory factor IL-6 in mouse mononuclear macrophages RAW264.7, which shows that the sauce-flavored wine lees extract of the present invention has anti-inflammatory effect.

The utility model discloses a small vinasse egg steaming machine, and relates to the technical field of egg steaming machines. The egg steaming machine comprises an egg steaming machine body, a cover plate is arranged at the top of the egg steaming machine body, an egg steaming frame is arranged at the bottom of the cover plate, egg fixing bayonets are formed in the top of the egg steaming frame, and a switch is arranged on the front side face of the egg steaming machine body. A fixing block is arranged on the side face of the egg steamer body, the side face of the fixing block is fixedly connected with the side face of the egg steamer body, and a spring is fixedly connected to the inner wall of the fixing block. According to the detachable egg steamer, force for driving the positioning block to move downwards by pressing the cover plate downwards is matched with components such as a spring, a reset spring and a mounting block in the detachable device, so that the effect that the clamping block falls off from the side surface of the clamping groove and steamed eggs can be taken out by opening the cover plate is achieved, and the effect of the detachable cover plate is achieved; by means of the design, cleaning and maintenance are more convenient, the cover plate can be easily detached and cleaned, and sanitation is guaranteed.