36results about How to "Warming up fast" patented technology

The invention relates to a multifunctional electric heater for purifying, humidifying and heating indoor air. A shell front plate, a shell left side plate, a shell right side plate, a shell upper cover, a shell rear upper plate, a shell rear middle plate and a shell base form a box body; the box body is respectively provided with a control panel, an air outlet mesh enclosure, a plurality of air guide vanes, an air outlet temperature sensing probe, two air inlet mesh enclosures and a power switch; the box body is internally and fixedly provided with a lower heat insulation box body, an upper heat insulation box body, a cross flow fan, a main circuit board, a temperature control probe and a temperature control switchgear, a high-voltage packet, an air inlet temperature sensing probe and a humidifying water tank; two heat exchange tube covers provided with far infrared heating tubes are provided with a plurality of heat radiating fins at intervals and fixed in the upper box body; a shell splint fixedly provided with a dust absorption mesh plate and a touch switch is fixed in the box body in the shell rear upper plate; and two rows of tapered mesh covers and two rows of discharging needles are fixed on the shell splint. The multifunctional electric heater has the characteristics of high thermal efficiency, energy source conservation and capability of decomposing formaldehyde contained in the air and achieving the aims of sterilizing and purifying the air.

The invention discloses a domestic garbage aerobic high-temperature fermentation accelerator and its preparation and application method. The accelerator is composed of a solid component and a liquid component; the solid component includes aerobic microorganisms, thermophilic microorganisms and facultative anaerobes The composite microbial agent for oxygen microorganisms also includes a culture medium containing nano-iron oxide powder; the liquid component is a microorganism culture fluid. The accelerator of the present invention has the functions of promoting rapid, high-temperature, aerobic fermentation of domestic garbage and eliminating stench. When in use, it is diluted with water and then sprayed to the garbage feeding hopper of garbage transfer station, garbage sorting plant, garbage power plant or In the silo, ventilation and oxygen supply keep the garbage in an aerobic fermentation state, which can promote the rapid high-temperature fermentation of organic matter in the garbage, eliminate odor, and use the heat energy of biological fermentation to evaporate water, improve environmental sanitation and increase efficiency in the process of garbage treatment.

The invention relates to a method suitable for winter sowing of zoysia japonica in a northern area. The method comprises the following steps: preparing a site before turf establishment, namely turning up soil in the ninth and tenth months, drying the soil in sequence, rotating the soil, shaping, removing sundries, laying sand and turfy soil, rotating the soil, leveling by dragging, watering and finely performing soil preparation; establishing turf, namely performing turf establishment when the highest temperature is about 10 DEG C and the lowest temperature is about 0 DEG C for 3 consecutive days, ditching in a direction parallel to a contour line by a ditching machine, performing broadcast sowing on zoysia japonica seeds with the germination rate of 80%-85%, dragging floating soil brought to the banks of a ditch back to the ditch for covering seeds, and finally covering by sand; performing seed germination and seedling period management, namely pressing by a roller when the highest air temperature is 15-18 DEG C and the lowest air temperature is 5-8 DEG C for 3-5 consecutive days in the next year, supplying the sand for covering the turfy soil, watering and performing seedling period management. The invention provides a new way for winter sowing of the zoysia japonica, so that the winter sowing of warm-season glass seeds in the northern area becomes reality.