3results about How to "High water saving rate" patented technology

The present invention belongs to the technical field of washing machines, and specifically relates to a water-saving washing method and system. The present invention first obtains the water quality of washing water used in the first washing tub of a duplex washing machine, and obtains the clothing information of the clothes to be washed in the second washing tub of the duplex washing machine, the clothing information including at least one of the color of the clothes and the material of the clothes, and then, according to the above water quality and clothing information, determines whether the above washing water can be used by the second washing tub, and if it can be used by the second washing tub, the above washing water is discharged to the second washing tub, wherein the washing water of the washing machine can be reused without storing water in a water storage container, the volume of the washing machine is reduced, and the washing water saving rate is improved, and the embodiment of the present application can determine whether to discharge the washing water in the first washing tub to the second washing tub only by the water quality of the first washing tub and the clothing information of the second washing tub, the processing process is simple and suitable for practical application.

The utility model discloses a cleaning and precooking all-in-one machine for processing dendrobium nobile puree, and relates to the technical field of food processing equipment. The device comprises a cleaning box, a partition plate is fixedly connected to the interior of the cleaning box, a storage box is fixedly connected to the bottom of the cleaning box, a cleaning and pre-cooking assembly is arranged in the cleaning box, and the cleaning and pre-cooking assembly comprises an ultrasonic cleaning device fixedly connected to one side of the interior of the cleaning box; the heating wire is fixedly connected to the interior of the cleaning box, and the cleaning cage is arranged in the cleaning box. Through the synergistic effect of ultrasonic cleaning and dynamic rotation, the dendrobe cleaning efficiency is remarkably improved. Cavitation bubbles generated by the ultrasonic cleaning device penetrate into wrinkles and root hairs of dendrobium nobile, low-speed rotation of the cleaning cage and multi-angle washing of the spraying pipe are combined, cleaning dead corners are eliminated, and the impurity residual rate is reduced. The heating wire in the pre-cooking area accurately controls the temperature, oxidase is inactivated, polysaccharide components are reserved, and compared with a traditional step-by-step process, the efficiency is improved.

This utility model provides an intelligent water-saving control device for soilless potato cultivation, relating to the field of soilless potato cultivation technology. It includes a housing, a top-liftable cultivation mechanism, and a drip irrigation assembly. The housing contains an atomizing irrigation assembly and a three-stage filtration and circulation system. The atomizing irrigation assembly is connected to an atomizing sprayer via a replenishment pipe, a storage pipe, and a water guide pipe, achieving precise atomized nutrient supply to the roots. The drip irrigation assembly forms a zoned, controllable irrigation network through a first water guide pipe, a second water guide pipe, and drip irrigation holes. The cultivation mechanism includes a detachable cultivation trough, with bottom filter holes and absorbent sponges working together to regulate humidity. Combined with an electric telescopic rod, the harvesting structure can be lifted with a single button. Through dual-mode irrigation coordination and closed-loop water and fertilizer recycling, it achieves efficient water saving and nutrient solution recycling. The electric telescopic rod allows for one-button lifting of the cultivation mechanism without disassembling the equipment structure, reducing tuber breakage and solving the technical bottlenecks of resource waste and inefficient harvesting associated with traditional equipment.