11results about How to "Keep it authentic" patented technology

The present invention discloses an audio system, belonging to the field of audio, including an audio source signal processing module, an amplifier module and a power supply module; the audio source signal processing module is used to receive the initial audio source signal output by the audio source device and decode the audio source signal; the amplifier module includes a filter pre-charge circuit, a full-frequency amplifier circuit, a fixed-frequency extraction area, a synthesis buffer circuit and a current amplifier circuit; the fixed-frequency extraction area is used to extract a signal of a set extraction frequency; the synthesis buffer circuit is used to synthesize the signal amplified by the full-frequency amplifier circuit and the signals of corresponding frequencies extracted by multiple fixed-frequency circuits. By setting the audio source signal processing module to receive the initial audio source signal of the audio source device and decode it, the present invention ensures a high pass rate of each frequency band signal of the signal source during the tone process, keeps the original flavor of the audio, extracts directionally at the frequency where excitation is required, performs excitation amplification, and realizes the high fidelity of the signal source during the transmission process.

The invention discloses a wine boiling and cooking method, a steamer is adopted for cooking, the steamer comprises a steamer body and a breathable interlayer arranged on the steamer body, and the wine boiling and cooking method comprises the following steps that spirit is added into the steamer body, and the spirit is heated and boiled; adding food materials to the breathable interlayer, and steaming the food materials; and the steam generated by boiling the wine is ignited to cook the food materials. By combining three cooking modes of wine boiling, food steaming and barbecuing, on the basis of ensuring the original taste and flavor of food materials, the food materials have the mouth feel of being scorched outside and tender inside, the unique wine aroma sweet taste and the scorched flavor of barbecuing, peculiar smells such as fishy smell and goaty smell of the food materials can be removed, and the mouth feel and flavor levels of the food materials are enriched; and the operation is simple, food safety and diner health can be ensured, brand new visual impact and physical and mental experience are brought to diners, and the diners can enjoy the scene and pleasure to eat and obtain visual, gustatory and mental enjoyment.

The present invention relates to the technical field of food processing, and discloses a Chinese style goose liver paste preparation method, which comprises the following steps: raw material proportioning, pretreatment processing, cooking processing, canning processing, sterilization and warehousing, the raw materials comprise goose livers and auxiliary ingredients, the weight percentage of the goose livers is 100%, the weight percentage of the auxiliary ingredients is 100%, and the weight percentage of the auxiliary ingredients is 100%. The auxiliary ingredients comprise, by weight, 90%-95% of production and processing water, 1%-4% of edible salt, 0.1%-0.4% of licorice roots, 2%-4% of citric acid and 4%-5% of other raw and auxiliary materials. According to the preparation method adopted by the invention, the finely treated goose liver and the boiled auxiliary ingredients are mixed and boiled, and the citric acid is added, so that the taste of the goose liver paste can be further improved, and the prepared goose liver paste not only can remove the fishy smell and greasiness in the goose liver to the maximum extent, but also can retain the unique characteristics of the goose liver paste, so that the goose liver paste has a good taste. While the original taste and flavor are maintained, the processing flow is simpler and more convenient, and production, popularization and sales are more convenient.

The household appliance comprises an electric appliance cabinet, a stainless steel inner container is movably connected to the top of an inner cavity of the electric appliance cabinet, baffles are symmetrically and movably connected to the left side and the right side of the bottom of the stainless steel inner container, and a locking assembly is rotationally connected to the top of the front face of the electric appliance cabinet; the bottom of an inner cavity of the electric appliance cabinet is rotatably connected with a recycling assembly, an inner cavity of the recycling assembly is movably connected with a recycling barrel, an inner cavity of the recycling barrel is movably connected with an arc-shaped collecting plate, the top of the right side of the electric appliance cabinet is fixedly connected with a vacuumizer, the bottom of the right side of the electric appliance cabinet is provided with a storage groove, and the top of an inner cavity of the storage groove is rotatably connected with a winding roller. And the center of the bottom of the electric appliance cabinet is fixedly connected with a cold-carrying liquid treatment cabinet. According to the household appliance using the cold carrying liquid for freezing, ice crystals generated by the household appliance in the food freezing process are faster and smaller, and the cell structure of the food is kept intact, so that the original freshness, original nutrients and original taste of the quick-frozen food can be kept.

The utility model relates to the technical field of juicers, and discloses a high-efficiency juicer with a crushing function, which comprises a base, the upper part of the base is fixedly connected with a supporting seat, the upper part of the supporting seat is fixedly connected with a shell, the lower part of the shell is fixedly connected with a discharging hopper, and two sides of the outer part of the discharging hopper are fixedly connected with connecting plates; operation boxes are fixedly connected to the lower portions of the bottom connecting plates, pull rods are slidably connected to the interiors of the two operation boxes, pull rings are fixedly connected to the bottoms of the two pull rods, the pull rods are slidably connected to the interiors of the operation boxes through limiting assemblies, and a filter bag is arranged in the discharging hopper. And the two sides of the filter bag are fixedly connected with connecting ropes. According to the juicer, the filter bag can be conveniently replaced or cleaned, the sanitation of the juicer can be kept, fruits can be effectively crushed, and juice in the fruits can be fully released.

The invention discloses a preparation method of an American ginseng concentrated solution, which is characterized in that high-quality American ginseng and longan honey are used as raw materials, the American ginseng concentrated solution is prepared by the processes of soaking and cleaning, crushing and pulping, blending and liquefying, fermenting, vacuum concentrating, high-pressure homogenizing, filling and sterilizing, and packaging, and a plurality of problems existing in American ginseng drinking solution processing are solved. Nutritional essence of American ginseng is concentrated, nutritional ingredients and biological activity of American ginseng are perfectly reserved, the content of effective ingredients is high, the content of polysaccharide and amino acid is 3 times higher than that of conventional American ginseng drinking liquid, no chemical additive is added, the taste is good, eating is convenient, human body absorption is easy, the American ginseng beverage is deeply loved by people, and development of the Chinese herbal medicine planting and processing industry is promoted; and the social and economic significance is huge.

The invention relates to the technical field of watermelon cultivation, and particularly discloses a Xinjiang field full-biodegradable mulching film watermelon planting method which comprises the steps and key points of soil land preparation, seed preparation, full-biodegradable mulching film selection, field management, harvesting and the like. In the growth process, vines of watermelons are pressed repeatedly, the number of roots of the watermelons is increased, nutrient absorption is improved, roots and vines are broken, a ventilated and light-transmitting space environment is created, watermelon diseases and insect pests are reduced, the growth period of the watermelons is prolonged by 60 days compared with a conventional method, the stubble number and yield of the watermelons are increased, no chemical fertilizer is applied in the whole process, and the original taste and flavor of the watermelon variety are guaranteed.

The invention discloses a low-temperature cooking device and method of a multi-stage pressure coupling system. The device comprises a steam generation box, a stewing box and an electrical box. A steam generator is arranged in the steam generation box and used for generating hot steam. The stewing box comprises a box door and a box body, and a stewing container containing materials is placed in the box body; an air inlet and an air outlet are formed in the box body, an air outlet of the steam generator is communicated with the air inlet in the box body through a pipeline, and hot steam generated by the steam generator flows into the box body and is used for heating the stewing box; a temperature control system for controlling the temperature in the stewing box is arranged in the electrical box, a touch screen capable of displaying the temperature and pressure in the stewing box in real time is arranged on the electrical box, and different materials placed in the stewing container are processed by selecting corresponding temperature, pressure and time through the touch screen; after processing, the original taste and flavor of the materials and the fragrance of seasoning spices can be reserved, the taste level is richer, and part of material components are changed.

The utility model discloses a kind of heating dining table with intelligent constant-temperature warehouse, including the dining table base of lower end, the heating component of middle end, the tabletop of upper end, be provided with constant-temperature warehouse for warming dishes and other heatable food between the tabletop and heating component.The utility model is provided with constant-temperature warehouse for dishes heat preservation and heatable food under existing dining table, whereby dishes and heatable food can be placed in the cavity inside it in cold weather, heat air inside reaches the condition of dishes heat preservation and heatable food, when internal air is not very high (control between 30 ℃~80 ℃, can be adjusted appropriately according to air temperature and required temperature), it will not have greater influence on the taste of fried dishes and heatable food, while non-steam heat preservation mode, to a great extent, the original juice of dishes is kept, constant-temperature warehouse is directly arranged under dining table, increase the functionality and practicality of dining table.

The invention discloses a novel micro-power dust falling and material guiding device and a using method, and belongs to the technical field of material conveying equipment. The device comprises a material guide groove, material falling bins, a backflow mechanism and a micro-power dust remover, a head sealing mechanism is arranged at one end of the material guide groove, the multiple material falling bins are fixedly installed at the top of the material guide groove, outlets of the material falling bins communicate with the material guide groove, and the micro-power dust remover communicates with the material guide groove. The right side of each blanking bin is communicated with the guide chute through a backflow mechanism, the micro-power dust remover is fixedly mounted at the tail part of the guide chute, and an air inlet of the micro-power dust remover is communicated with the guide chute. According to the micro-power dust falling and material guiding device, the unique dust falling chamber and backflow pipe mode is adopted, the dust remover box body is directly arranged on the material guiding groove, the requirements for dust falling and pressure relief are completely met, micro-power is truly achieved, no workload is increased, the device is free of maintenance management and low in operation cost, and energy and manpower can be saved through micro-power dust removal.

The invention discloses construction and application of a compound microbial agent for fresh keeping of litchis before picking. According to key enzymes and pathogenic bacteria of litchi peel browning, microbial strains which can tolerate high-concentration metal ions, high-yield lignin degrading enzymes, resist fungi and the like are directionally screened, and the microbial strains are combined into the compound microbial agent for fresh keeping of litchis before picking and applied to the growth period of litchis fruits, so that the litchis fruits become larger after being picked, and the fresh-keeping effect of the litchis is improved. The peel of the fruit shell is harder and not easy to damage, the white film on the inner wall is thicker, the natural oxidation speed is slowed down, the pulp is firm and glittering, the kernel and the pulp are tightly connected, the browning degree of the peel is delayed, and the lesion rate and the water loss rate of the fruit are low. According to the method, any physical or chemical treatment or biological fresh-keeping agents are not needed after the litchis are picked, and the natural fresh-keeping period after picking is prolonged while the original taste and flavor of the litchis are kept. The method creatively solves the problem of fresh keeping of the litchis, and important economic and social benefits are generated after industrial application.