38results about How to "Promote fermentation" patented technology

The application provides a method for dynamically regulating alcohol content to enhance the flavor of solid vinegar, comprising the following steps: S1, liquefaction; S2, saccharification; S3, alcohol fermentation; S4, solid-state layered fermentation; and S5, finished product preparation. The vinegar preparation method has the advantages that the fermentation performance is improved, the fermentation period is shortened, the conversion rate of acetic acid is improved, the biomass of bacteria is increased, the growth of acetic acid bacteria is as good as possible, the rate of acetic acid fermentation is improved, the period of acetic acid fermentation is shortened, the flavor of liquid-state fermented vinegar is improved, the irritation of solid-state fermented vinegar is reduced, and the method has a good market application prospect.

The present application relates to the technical field of feed processing, and particularly relates to a preparation method of Maotai-flavor distiller's grains fermented feed, which comprises the following steps: drying treatment based on the moisture content of Maotai-flavor distiller's grains to obtain basic distiller's grains; determining the strain ratio of brewer's yeast, bacillus subtilis and aspergillus niger based on the tannin content of the basic distiller's grains to obtain a compound fermentation inoculant; inoculating and then fermenting; determining state evaluation parameters based on the total polyphenol accumulation rate, the dissolved oxygen consumption rate and the microbial activity index during the fermentation process, and performing qualified evaluation, and dynamically adjusting when unqualified; determining the fermentation end point based on the tannin degradation rate and the total polyphenol accumulation rate; and mixing the fermented distiller's grains with the basic feed at a mass ratio of 1% after low-temperature drying of the fermented distiller's grains. The present application realizes three-layer control of raw material evaluation, process control and end point determination, significantly improves the stability and content of functional active ingredients in the product, reduces the tannin and safety risk, and has a good intestinal health improvement effect on animals.

The present application belongs to the technical field of processing of by-products of brewing, and specifically discloses a method and device for reducing viscosity of distiller's grains based on enzyme treatment, which comprises the following steps: S1, dispersing the distiller's grains of liquor and mixing the auxiliary materials by means of a stirrer; S2, adjusting the pH of the uniformly dispersed and mixed distiller's grains by means of ammonia water, and then adding enzyme hydrolysate, and performing enzymolysis for 24 hours; and S3, further adding decomposition enzyme to perform enzymolysis into sugar. The method and device for reducing viscosity of distiller's grains based on enzyme treatment are used to disperse the distiller's grains and mix the auxiliary materials by means of the inner rotation and outer rotation modes of the stirrer, and to reduce the viscosity of the distiller's grains by means of a two-step enzyme hydrolysis method, so that the viscosity of the distiller's grains is reduced and the saccharification rate of the distiller's grains is improved, thereby laying a foundation for further fermentation of the distiller's grains to produce protein.

This utility model belongs to the technical field of organic fertilizer production equipment, specifically disclosing an odor-reducing fermentation tank system for organic fertilizer production. The system includes a fermentation tank, a tail gas treatment system, and a water spraying system. A plastic sheet roll is rotatably connected to one side of the fermentation tank, and a turning rod is rotatably connected to the adjacent side. One end of the plastic sheet is fixedly connected to the turning rod. Suction pipes are fixedly connected to both sides of the upper part of the fermentation tank, and these suction pipes are connected to the tail gas treatment system. Several air holes are provided on the suction pipes. This utility model features a turning rod and a plastic sheet roll. The turning rod pulls the plastic sheet, making it easier to cover the fermentation tank, which is more suitable for organic fertilizer fermentation. The suction pipes at the top of the fermentation tank can remove the odor generated during organic fertilizer fermentation, and the tail gas treatment system further reduces the odor, effectively minimizing odor pollution to the environment.

This invention discloses a method for preparing fermented Chinese medicine wine, comprising the following steps: S1: Preparing brewing grains by weight, soaking, steaming, and treating with saccharifying enzymes to obtain saccharified grains; S2: Treating Chinese medicinal materials with compound enzymes to obtain enzymatically hydrolyzed Chinese medicinal materials; S3: Mixing the saccharified grains and enzymatically hydrolyzed Chinese medicinal materials, adding yeast for anaerobic fermentation to obtain fermented material; S4: Distilling and aging the fermented material to obtain fermented Chinese medicine wine. The advantages of this invention compared to existing technologies are: providing a method for preparing fermented Chinese medicine wine that achieves efficient release and full conversion of the effective components of Chinese medicinal materials, ensuring a mellow flavor and stable quality.

The application discloses a kind of fermented feed fermented by three strains of probiotics of Bacillus YA ( Bacillus sp ), yeast Y ( Saccharomyces cerevisiae ) and capsular red bacteria R3 ( Rhodobacter capsulatus ), and preparation method and application in aquaculture thereof, and viable count is not less than 1×10 7 CFU / g.The fermented feed is replaced ordinary feed according to certain proportion, and feeding result shows that aquaculture water quality is significantly improved after adding fermented feed, and fish growth performance, digestive enzyme activity, immunity, and muscle quality are also obviously improved.Using the feed in suitable range can shorten growth cycle, reduce cost, improve aquaculture environment, reduce antibiotic use, and improve muscle quality of farmed animals, with good economic and ecological benefits, simple fermentation process, low cost, and suitable for industrial large-scale production.

The present application relates to sewage treatment technical field, especially to pig farm manure treatment system, including treatment pool, partition, feeding tank, discharge pipe and so on, at least two partitions are arranged in the treatment pool, the feeding tank is installed in the treatment pool, the discharge pipe is connected in the treatment pool, one side of the discharge pipe is communicated with the feeding tank, the other side of the discharge pipe is located in the filtered water storage space, the present application can stir the manure and sewage by the cooperation of feeding tank, discharge pipe, sliding plate I, sliding plate II, bellows, treatment mechanism, sealing mechanism, stirring and heating mechanism and moving mechanism, and can heat the sewage, so as to accelerate the biogas fermentation of manure and sewage, and can also automatically add carbon source or nitrogen source in the sewage in the closed environment, so as to maintain the suitable carbon-nitrogen ratio in the sewage, improve the gas production efficiency of the sewage, which is not only simple in operation, time and labor saving, but also can prevent the leakage of biogas in the sewage storage space.

The application discloses a kind of shiitake mushroom culture medium fermentation inoculant, belong to shiitake mushroom fermentation culture medium preparation technical field, the application is screened by the screening test of strain, and fermentation temperature raising agent and ammonia assimilator are screened, in the fermentation process of culture medium, while adding the two inoculants, can effectively promote fermentation temperature, inhibit the growth of miscellaneous bacteria, shorten fermentation period, improve shiitake mushroom bag inoculation quality.

The utility model relates to a leavening and baking integrated oven, which belongs to the technical field of ovens and comprises an oven body, a baking chamber is arranged on the upper portion inside the oven body, and two leavening chambers are arranged on the lower portion inside the oven body. Compared with the prior art, the oven has the advantages that the oven body integrates a traditional separated fermentation box and an oven, the fermentation function and the baking function can be integrated, the purpose of one machine with double purposes is achieved, the oven body adopts the vertical layered design, the problem of large occupied space of the oven body can be solved, and through the effect of the electric heating pipe, the oven body is more convenient to use. According to the baking device, baking food can be heated at a high temperature, waste heat in the baking chamber can be transmitted into the three branch pipes through the arrangement of the ventilation pipes and finally enters the corresponding fermentation chambers, yeast is more active in a warm environment, and through the mode, the baking waste heat can be reasonably utilized, so that energy consumption can be reduced.

The present application belongs to the technical field of daily chemicals, and particularly relates to a hair loss prevention composition containing burdock roots and a preparation method and application thereof. The hair loss prevention composition containing burdock roots is prepared from the following raw materials in parts by weight: 0.1-2 parts of burdock root extract, 0.1-2 parts of cypress leaf extract, 0.1-2 parts of Chinese aristolochia root extract, 0.1-2 parts of angelica root extract and 0.1-2 parts of honeysuckle flower extract. The composition is prepared from the components such as burdock root extract, cypress leaf extract, Chinese aristolochia root extract, angelica root extract and honeysuckle flower extract, can effectively prevent hair loss and inhibit inflammation, and prevent the generation of inflammation of the scalp.

The present application relates to a kind of recombinant bacteria of producing serotonin and its application, belong to fermentation technical field.The present application finds out that after the glutamic acid of the 166th of tryptamine-5-hydroxylase is mutated into lysine and the valine of the 220th is mutated into glutamic acid, the enzyme activity of the mutant of tryptamine-5-hydroxylase is significantly improved, simultaneously, the mutant of tryptamine-5-hydroxylase also significantly improves the coupling efficiency of NADPH (the ratio between the serotonin generated and the NADPH consumed), the improvement of coupling efficiency means that under the condition of same concentration of NADPH, more serotonin can be synthesized, thus it is advantageous to the fermentation of serotonin.In addition, the present application also improves the synthesis of NADPH, the synthesis of L-tryptophan and the like, and the recombinant bacteria obtained can produce serotonin, and can reduce the fermentation cost of serotonin.

This invention discloses a method for preparing bio-organic fertilizer that reduces the incidence of tobacco root-knot nematodes. The bio-organic fertilizer consists of a fermentation substrate, microbial inoculant, and earthworm castings in a mass ratio of 10:0.2-0.4:2-3. The invention uses Bacillus subtilis, Trichoderma harzianum, and Bacillus mucilaginosus in a mass ratio of 15-25:8-13:30-40 to prepare the microbial inoculant. The fermentation substrate and microbial inoculant are mixed and fermented. The fermentation substrate includes cow dung, wheat bran, straw, and earthworm castings. The bio-organic fertilizer of this invention can reduce the incidence of tobacco root-knot nematodes and also promotes tobacco root growth and increases tobacco leaf yield.

The application discloses an anaerobic treatment system and process suitable for wastewater containing high organic suspended matter, which comprises a water inlet assembly, a reactor, an internal circulation assembly, a water collecting and discharging assembly and an exhaust assembly; a group of metal membrane tubes are arranged in the reactor, and hydrolytic acid-producing bacteria are loaded in the metal membrane tubes; methanogenic bacteria are filled in the space outside the metal membrane tubes in the reactor; the reactor is connected with the water inlet assembly through the bottom of the metal membrane tubes; the internal circulation assembly is connected with the upper and lower parts of the reactor respectively; the water collecting and discharging assembly is arranged on the top of the reactor, and the reaction water is discharged from the reactor through a discharging pipeline; and the exhaust assembly is connected with the top of the reactor. The application can realize the effect that the acid-producing phase and the methanogenic phase are separated from each other and cooperate with each other, the effluent water is filtered through a membrane, and stable three-phase separation is realized. The application has the advantages of high anaerobic reaction efficiency, stable effluent water quality and high methane yield, and is especially suitable for anaerobic treatment of wastewater containing high organic suspended matter.

The utility model relates to the technical field of garbage collaborative treatment equipment, concretely is a kind of green garbage and kitchen garbage fermentation mixing mechanism, including two support frames, the support frame upper end fixed connection of rear side is equipped with kitchen garbage buffer group, the support frame upper end fixed connection of front side is equipped with green garbage buffer group, the right side of kitchen garbage buffer group and the right side of green garbage buffer group are equipped with driving motor, the left side of kitchen garbage buffer group and green garbage buffer group left side are commonly equipped with double helix mixing group, the constant temperature fermentation mechanism is equipped in the lower side of double helix mixing group, this green garbage and kitchen garbage fermentation mixing mechanism, through kitchen garbage buffer group and green garbage buffer group and in the cooperation of two driving motors and control box, so that device can accurately control feed quantity, and through the cooperation of driving part, belt and double helix mixing group, green garbage and kitchen garbage can be fully stirred, accurate mixing ratio is ensured.

The utility model provides a biological fermentation tank for preparing a microbial agent. The biological fermentation tank comprises a tank body and a sealing cover mounted on the tank body in a sealing manner, the stirring mechanism is arranged in the tank body and is used for fully mixing the raw materials; a feeding pipe with a control valve and an observation hole are arranged on the sealing cover; the discharge pipe is communicated with the outlet end of the tank body; the discharging sealing cover is mounted at the outlet end of the discharging pipe and is driven by a hydraulic driving mechanism. According to the utility model, by additionally arranging the discharging sealing cover which is opened and closed by the hydraulic driving structure, the biological fermentation tank can generate certain air pressure in the fermentation process, the air pressure can be propped against the discharging sealing cover, and meanwhile, certain pressure is applied to the discharging sealing cover through the hydraulic driving mechanism, so that the discharging sealing cover can be prevented from being opened.

The utility model relates to the technical field of tea processing provides a tea fermentation box, including the box, the one side of box is provided with the door body, both sides of box bottom are all fixed with the exhaust pipe, the top of box is installed with heating structure. The utility model discloses is provided with the material turning structure, under the action of reciprocating screw rod, can drive the mobile seat reciprocating movement in the inside box, under the action of sliding seat, avoid mobile seat to follow reciprocating screw rod and rotate, under the action of sliding rod, the stability of turning tea rake when moving up and down is strengthened, makes the bottom of turning tea rake and tea contact, the mobile seat after moving drives turning tea rake to turn tea, makes tea even fermentation, when not using, the mobile seat drives turning tea rake to move to the one side above containing frame, prevent the influence tea fermentation, has realized the function that the device is convenient even fermentation, thereby improved the working efficiency of this tea fermentation box when using.

The utility model provides a turner which comprises a fixing frame, a front guide plate, a conveying belt, a plurality of idler wheels, a first motor, a second motor, a rotating disc and a blanking disc, the front guide plate is obliquely arranged and fixedly arranged at the downward position in front of the fixing frame, the conveying belt is rotationally arranged on the fixing frame, and the idler wheels are arranged on the conveying belt. The bearing face of the conveying belt is in lap joint with the front guide plate. The end, away from the front guide plate, of the bearing face of the conveying belt inclines upwards. The second motor is used for driving the conveying belt to rotate; a blanking hole is fixedly formed in the blanking disc, the blanking disc is located at the tail part of the conveying belt, and the blanking disc is fixedly connected with the fixed frame; and the rotating disc is positioned in the direction in which the blanking disc is positioned. The problems that the working depth is limited when the turning teeth are used, and the crushing effect of the turning teeth on the organic fertilizer is influenced when the water content of the organic fertilizer is high are solved, and the turning and raking quality is improved.

The utility model relates to a multi-layer silage silo, and belongs to the field of livestock feed storage. The device comprises a bottom surface and a plurality of parallel side walls which are vertically arranged, and a storage space is defined by the bottom surface and the side walls. Detachable hollow partition plates are arranged in the space to vertically divide the storage space into a plurality of storage layers. Corresponding notches are formed in the bottom face and the partition plate, the notch in the bottom face is communicated with the water storage pool, and the notch in the partition plate is communicated with the inner cavity and used for collecting and discharging percolate. A flow guide channel is formed in the side wall and connected with each sewage draining outlet, so that seepage is rapidly drained, and retention and mildew are prevented. And the porous cover plate and the filter holes can effectively prevent blockage and odor. Stairs are arranged on the side walls to facilitate operation. A closed oxygen-free environment is formed after the silage film is covered, feed fermentation is promoted, and the storage quality is improved. The device is compact in structure, efficient in liquid drainage and suitable for large-scale preparation and storage of silage.

The utility model discloses a kind of microbial organic fertilizer production devices for improving saline-alkali soil, including cylinder, feed inlet, discharge port, stirring mechanism, grinding mechanism, discharge mechanism, inner cylinder;Feed inlet is located at the top of cylinder;Discharge port is located on the side wall of cylinder close to bottom;Inner cylinder is fixed in the inside of cylinder, stirring mechanism, grinding mechanism are all installed in the inside of inner cylinder, stirring mechanism is located above grinding mechanism;Discharge mechanism is installed in the inside of cylinder below inner cylinder;Supporting plate is fixed on the side wall of inner cylinder, main shaft both ends are rotatably connected on cylinder and supporting plate respectively;Fixed frame is equipped with several, evenly fixed on the side wall of main shaft, stirring rod is rotatably connected on fixed frame;Stirring claw is connected on stirring rod.The utility model can carry out three-dimensional stirring to fertilizer;So that raw materials are evenly mixed, fermentation of raw materials is beneficial;It can cool down in the inside of inner cylinder, prevent temperature from being too high due to raw materials fermentation in the inside of inner cylinder.

This invention provides a wine aging device. At the new wine supply end, the wine to be aged is input into the aging loop pipeline. A circulating motor circulates the wine within the loop pipeline, allowing it to pass through a temperature-regulating tank and a wine molecule cutting device. The temperature-regulating tank simulates the temperature differences of the four seasons, adjusting the temperature of the flowing wine to match the temperature of different seasons, thereby accelerating fermentation. Subsequently, as the wine passes through the wine molecule cutting device, large wine molecules are broken down into smaller molecules until aging is complete. Afterward, the wine output end receives the aged wine, while the new wine supply end inputs another wine to be aged into the aging loop pipeline. This cyclical process promotes and accelerates fermentation, producing an aging and softening effect while simultaneously breaking down undesirable flavors. This invention belongs to the technical field of brewing equipment.

The application provides a soybean big cherry yoghourt production process, which comprises the following steps: preparing raw soybean milk and tartary buckwheat bud powder, stress treating big cherries and color protection to prepare fruit pulp, adding the tartary buckwheat bud powder into the raw soybean milk to carry out heat preservation and deodorization treatment, then adding skimmed milk powder, sucrose and glucose, uniformly mixing and sterilizing and cooling, adding the big cherry fruit pulp to homogenize, carrying out pasteurization and cooling, then inoculating bacteria powder, and carrying out fermentation and post-ripening to prepare the soybean big cherry yoghourt. The application adopts the tartary buckwheat bud powder to deodorize soybean, the soybean raw milk has rich soybean flavor, no fishy smell, delicate taste, no bitter and astringent taste, the yoghourt fermented from the big cherry fruit pulp treated by stress and color protection has the special soybean and cherry flavor, no fishy smell, pure lactic acid flavor, and the natural color of the big cherry is well preserved.

The utility model relates to the production technology field of red rice, disclose a kind of solid-liquid mixing device for red rice production, it includes: mixing box, rotating rod and the lower end fixed connection of fixed frame has first motor, the rotating rod is fixedly connected in the upper end of first motor, and the outside fixed connection of rotating rod has broken up thorn, the upper end of mixing box is fixedly connected in the fixed frame, the inside rotationally connected of rear end of fixed frame has driven gear, and the front end fixed connection of driven gear has eccentric wheel, the outside of fixed frame is provided with silica gel strip for closing mixing device. The solid-liquid mixing device for red rice production, can evenly mix rice powder and nutrient solution for red rice production, avoid the mixing effect of rice powder agglomeration to be poor, can prevent red rice production material in mixing process enters extraneous impurity, influence the subsequent fermentation effect of red rice, can screen rice powder for red rice production, the rice powder of the granular texture of screening place is more conducive to red rice fermentation.

This invention provides a method and system for controlling the liquid level in penicillin fermentation based on visual recognition. By introducing visual AI detection technology into the field of penicillin fermentation production and combining it with the characteristics of fermentation liquid level, a complete set of reference standard selection schemes is innovatively constructed. It also proposes key indicators with specificity and innovation, such as "liquid level value", "rate value" and "fuzzy value", to provide quantitative basis for accurate identification and control of penicillin fermentation liquid level. It is linked with the control system to achieve automatic control, realizing accurate, stable and automated closed-loop control of penicillin fermentation liquid level.

The invention relates to the technical field of microorganisms, in particular to a multifunctional lactobacillus paracasei strain capable of promoting growth and development and application of the multifunctional lactobacillus paracasei strain. The Latin name of the multifunctional Lactobacillus paracasei strain is Lacticaseibacillus paracasei ZG1, the preservation number of the multifunctional Lactobacillus paracasei strain is CGMCC No.36863, the preservation date of the multifunctional Lactobacillus paracasei strain is December 5, 2025, and the preservation unit of the multifunctional Lactobacillus paracasei strain is China General Microbiological Culture Collection Center. Experiments prove that the multifunctional lactobacillus paracasei strain has the functions of promoting neurocognitive development, immune system maturation and bone growth, and can be added into an infant probiotic preparation to play a role in promoting growth and development. Compared with existing probiotics, the lactobacillus paracasei ZG1 has a multi-target and multi-system synergistic promotion function on growth and development, is expected to replace a traditional mixed probiotic scheme, and fundamentally solves the core problems of single function, mixed antagonism and the like of most of existing probiotics.

The utility model discloses a high-temperature aerobic fermentation turning device for biogas residues, which relates to the technical field of biogas residue treatment equipment and comprises a fermentation barrel, a gear stirring component is arranged on the inner side of the fermentation barrel, a motor gear component is arranged on one side of the bottom of the fermentation barrel, and a discharge electromagnetic valve is arranged on the other side of the bottom of the fermentation barrel. A spray pipe part is arranged in the gear stirring part; the bottom of the spray pipe part penetrates through the gear stirring part and is provided with a shunt pipe part; a temperature controller is arranged at one end of the shunt pipe part, and a water pump is arranged at the other end of the shunt pipe part; the other end of the temperature controller is fixedly communicated with a fan; by means of the structure, according to different requirements, air and water can be evenly conveyed into a biogas residue pile while biogas residues are stirred, better fermentation is facilitated, and the fermentation effect is improved.

The utility model belongs to the technical field of stirring structures, and particularly relates to mature vinegar fermentation stirring equipment which comprises a fermentation tank, a feed port and a discharge port are formed in the upper end and the lower end of the fermentation tank respectively, and the fermentation tank is provided with a fermentation mechanism; the fermentation mechanism comprises a material stirring assembly and a pipe set, the material stirring assembly is arranged at the upper end of the fermentation tank, the pipe set is arranged on the side portion of the fermentation tank and communicated with the interior of the fermentation tank, and through the arrangement of the material stirring assembly, in the vinegar fermentation processing process, a hydraulic cylinder in the material stirring assembly provides lifting power; materials on the upper side and the lower side in the fermentation tank can be fully mixed through cooperation of an extension rod and a material stirring rake, then the fermentation effect is improved, fermentation processing in the fermentation tank can be further promoted through arrangement of a pipe set, liquid circulation or oxygen injection in the fermentation tank can be conducted according to the actual fermentation process, and fermentation is promoted.

This application provides a *Hansophila barley* 3CC20 strain, its preparation method, and its applications. The *Hansophila barley* 3CC20 strain has the accession number CGMCC28442. A bacterial suspension or starter culture is prepared using *Hansophila barley* 3CC20. The suspension or starter culture is then applied to meat pieces or ham at an inoculation rate of 3% or 5% of the meat weight, and fermented in a constant temperature and humidity incubator for a predetermined time. This application enables the extraction of *Hansophila barley* 3CC20 from the surface and shallow layers near the surface of fermented meat products. Furthermore, *Hansophila barley* 3CC20 exhibits high salt tolerance, nitrate tolerance, acid tolerance, strong acid production capacity, and strong antioxidant properties. *Hansophila barley* 3CC20 promotes meat product fermentation, shortens the meat product production cycle, ensures the hygiene and safety of meat products, and maintains the original unique flavor of fermented meat products.

The utility model relates to the technical field of chemical equipment, in particular to a non-natural amino acid biological fermentation device, which not only increases the contact area of oxygen and a solution to conveniently meet the oxygen dissolving requirement in the whole fermentation process, but also can regulate and control the temperature and the air pressure in time to avoid influence on the fermentation effect. Comprising a fermentation tank; the system further comprises a temperature control mechanism, a stirring mechanism, a gas supply mechanism and an exhaust mechanism, the temperature control mechanism is installed on the fermentation tank and keeps the temperature in the fermentation tank constant, the stirring mechanism is installed on the temperature control mechanism and stirs a solution, and the gas supply mechanism is installed on the temperature control mechanism and conveys sterile oxygen into the fermentation tank. The exhaust mechanism is installed on the air supply mechanism and facilitates pressure relief.

The utility model relates to livestock and poultry manure treatment technical field, and disclose livestock and poultry manure comprehensive utilization treatment device, including processing jar and motor, motor fixed mounting is at the top of processing jar, still including stirring subassembly, including the output of fixed mounting in motor's pivot, pivot is circumferentially equidistant distribution and is provided with four groups of stirring vane, pivot is fixedly installed with two drive wheels, support subassembly, including four circumferentially equidistant distribution and fixed mounting in the inner wall of processing jar's support, four support between fixed mounting has cylinder, pivot sets up through cylinder, drive wheel is in the middle part of cylinder, in the utility model, start motor, drive pivot and stirring vane to the excrement stirring drive drive wheel rotation simultaneously, drive wheel every rotation 360 can drive rotary cutting assembly reciprocating activity once to the impurity in livestock and poultry manure carries out cutting, can cut the impurity in excrement dispersion, accelerate the fermentation of impurity, improve the quality of finished product organic fertilizer.