8results about How to "Speed up fermentation" patented technology

The invention provides a composted straw composite polysaccharide microbial agent as well as a preparation method and application thereof, and belongs to the technical field of microbial agents. The composted straw composite polysaccharide microbial inoculum is prepared from the following raw materials in parts by weight: 3-5 parts of soybean oligosaccharides, 1-1.5 parts of yeast zinc, 2-3 parts of photosynthetic bacteria flora, 2-3 parts of lactic acid bacteria flora, 5-6 parts of EM bacteria, 70-72 parts of animal amino acids and 10-15 parts of trehalose. The polysaccharide is added to assist microbial fermentation, so that the microbial fermentation speed is remarkably increased, the time required for straw decomposition is shortened, the soil fertility is improved, the crop quality is improved, and diseases are reduced.

The utility model discloses a feed fermentation device, which belongs to the technical field of feed fermentation, and comprises a fermentation tank and a scraping component, the top of the fermentation tank is provided with a top cover, the top cover is provided with four through grooves, the shaft lever is driven by a stepping motor to rotate at the center of the top cover, and the scraping component is arranged on the top cover. The screw rotates and drives the movable sleeve to move downwards, so that the scraping ring moves downwards in the fermentation tank, raw materials attached to the inner wall of the fermentation tank are conveniently scraped, the feed raw materials attached to the inner wall of the fermentation tank can be automatically scraped and cleaned, and the cleaning difficulty of the inner wall of the fermentation tank is reduced; the three rows of stirring rods are driven to rotate in the fermentation tank through rotation of the shaft rod, so that feed raw materials in the fermentation tank are fully stirred and mixed by the three rows of stirring rods, full mixing of the feed raw materials and fermentation liquor can be ensured, and the fermentation efficiency of the feed raw materials is improved.

The utility model relates to a quantitative feeding device of a tea fermentation machine, and belongs to the technical field of tea processing. The quantitative feeding device of the tea fermentation machine comprises a storage bin, a feeding bin and a quantitative discharging mechanism, a discharging port is formed in the bottom of the storage bin, the storage bin is installed on the upper portion of the left end of the feeding bin in a communicating mode through the discharging port, a conveying belt is installed in the feeding bin, a discharging port is formed in the bottom of the right end of the feeding bin, the conveying tail end of the conveying belt is located over the discharging port, and the quantitative discharging mechanism is arranged under the discharging port. Tea leaves are stored through the storage bin and then conveyed to the quantitative discharging mechanism through the feeding bin, the weight of the tea leaves is detected through the weight sensor in the discharging cavity, the discharging motor drives the discharging rotary disc to rotate to drive the tea leaves to enter the tea leaf fermentation machine from the discharging port, and the tea leaves entering the fermentation machine are quantified and uniform; the fermentation speed of the fermentation machine is improved, and time and labor are saved.

The utility model relates to a system for preparing green planting soil through coupling of river suspended solids and garden waste. The method is suitable for the technical field of river regulation. The technical problem to be solved by the utility model is to provide the system for preparing the green planting soil by coupling the river suspended solids with the garden waste. According to the technical scheme, the system for preparing the greening planting soil through coupling of the river channel suspended matter and the garden waste comprises a first treatment mechanism, a second treatment mechanism and a third treatment mechanism, the input end of the first treatment mechanism is connected with collected river channel water, and the first treatment mechanism is used for removing floating matter in the river channel water and conducting solid-liquid separation to obtain dewatered sludge; the input end of the second treatment mechanism is connected with the collected landscaping garbage, and the second treatment mechanism is used for crushing the landscaping garbage to obtain materials; the first input end of the third treatment mechanism is connected to the output end of the first treatment mechanism, the second input end of the third treatment mechanism is connected to the output end of the second treatment mechanism, and the third treatment mechanism is used for mixing the dewatered sludge and the materials and performing composting treatment to obtain planting soil.

This invention relates to the field of fermentation technology, and specifically provides a *Aspergillus niger* strain with accession number CCTCC NO: M 20251780. This invention utilizes a selected multi-enzyme *Aspergillus niger* strain for solid-state fermentation to prepare a composite fermentation agent rich in various solid-state fermentation enzymes and mold spores. This agent serves as a functional adjuvant for molasses alcohol yeast fermentation, significantly improving the fermentation performance of the alcohol yeast. It substantially increases the fermentation speed and alcohol content of molasses alcohol, achieving an alcohol yield of 93.23%, effectively solving the problems of unstable fermentation performance and low alcohol yield in molasses alcohol yeast.

The utility model discloses integrated kitchen waste rapid fermentation treatment equipment, which belongs to the technical field of kitchen waste rapid fermentation, and adopts the technical scheme that the integrated kitchen waste rapid fermentation treatment equipment comprises a mounting frame, the front side of the mounting frame is movably connected with a fermentation mechanism, and the right side of the fermentation mechanism is fixedly connected with an auxiliary mechanism; the inner wall of the mounting frame is fixedly connected with a conveying mechanism; the fermentation mechanism comprises a servo motor, a fermentation bin, a fixed shaft, a stirring rod, a heating pipe and a discharging pipe, the fermentation bin is movably connected to the front side of the mounting frame, the servo motor is fixedly connected to the top of the fermentation bin, the stirring rod and the heating pipe in the fermentation mechanism are arranged, the stirring rod is driven by the servo motor to stir kitchen waste, and the stirring rod is driven by the fixed shaft to stir the kitchen waste; the materials and the microbial agent are fully mixed, fermentation is promoted, the heating pipe increases the temperature in the fermentation bin, a proper growth environment is provided for microorganisms, the fermentation speed is increased, and the fermentation efficiency is improved.

This utility model belongs to the field of food fermentation technology, specifically a broken rice fermentation processing device, including a fermentation tank, and further including: a motor, fixed to the bottom of the fermentation tank; a turning component, disposed inside the fermentation tank and connected to the output end of the motor; a gas conveying component, disposed on the outside of the second fixed frame, with the gas conveying end disposed on the inside of the turning component; and a cover plate assembly, disposed on the inside of the top of the fermentation tank. This utility model provides a broken rice fermentation processing device that, through a motor-driven turning component, periodically turns the broken rice raw material inside the fermentation tank during the fermentation process, ensuring the uniformity of the fermentation process, avoiding incomplete or excessive fermentation in certain areas, and helping to release the gas generated during fermentation, maintaining gas circulation, preventing gas accumulation, avoiding oxygen deficiency or overheating, and ensuring a suitable fermentation environment.

The application provides a livestock and poultry manure enzymolysis fermentation system and method with CO2 emission reduction and CH4 production functions, relates to the technical field of livestock and poultry manure fermentation equipment, and comprises the following: an enzymolysis system for performing enzymolysis pretreatment on livestock and poultry manure; an aerobic fermentation system arranged below the enzymolysis system, which performs aerobic fermentation on the livestock and poultry manure pretreated by the enzymolysis system to generate heat and CO2; and an anaerobic fermentation system arranged below the aerobic fermentation system, which uses the heat and CO2 generated by aerobic fermentation to perform anaerobic fermentation on the livestock and poultry manure in the anaerobic fermentation system to generate CH4. The application provides a livestock and poultry manure enzymolysis fermentation system and method with CO2 emission reduction and CH4 production functions, which can improve the efficiency of fermentation reaction, reduce CO2 emission, and improve CH4 production.