3results about How to "Increase total output" patented technology

The invention provides an agricultural portulaca oleracea enzyme as well as a preparation method and application thereof, and belongs to the technical field of agricultural biological products. The method comprises the following steps: crushing fresh purslane plants, mixing the crushed purslane plants with brown sugar and tap water according to a mass ratio of 5: 1: 20, sequentially carrying out aerobic fermentation for 4-6 weeks and anaerobic fermentation for 6-8 weeks under a dark condition at 20-30 DEG C, and carrying out solid-liquid separation after the fermentation is finished, so as to obtain filtrate, namely the agricultural enzyme. The pH value of the enzyme is 3.5-4.5, the organic matter content is larger than or equal to 30 g / L, and the enzyme contains salicylic acid, indoleacetic acid, lactic acid, asparagine and rich mineral elements. The product can be used in the planting industry, is applied in an irrigation mode after being diluted, is suitable for vegetable seedling raising and green cultivation of crops such as tomatoes and pakchoi, and can effectively improve the seedling strengthening index, yield and fruit quality. According to the method, high-value resource utilization of the purslane is achieved, and good ecological and economic benefits are achieved.

The application discloses a kind of drinking water supply device and its control method, it relates to water supply device technical field, the control method of the drinking water supply device includes: when needing to output hot water, judge whether to satisfy first preset condition;If satisfying first preset condition, output hot water and cold water, in this process, increase the total output of hot water and / or reduce the total output of cold water;The temperature of the hot water is between the temperature of the cold water and the temperature of the hot water.This application can solve the problem that the temperature of the first cup of hot water is low when the drinking water supply device outputs again after not outputting hot water or hot water for a period of time.

This utility model relates to the field of organic waste treatment technology and discloses a system for simultaneously realizing the resource utilization of biogas residue and the purification of gas. The system includes a receiving hopper, an anaerobic digester, a solid-liquid separator, a material dispersing device, a drying furnace, a pyrolysis furnace, a gas storage tank, and a gas purification unit. The receiving hopper is connected to the feed end of the anaerobic digester via a conveying device. The discharge end of the anaerobic digester is connected to the feed end of the solid-liquid separator. The discharge ends of both the material dispersing device and the solid-liquid separator are connected to the feed end of the drying furnace. The discharge end of the drying furnace is connected to the feed end of the pyrolysis furnace. This utility model introduces tar-containing pyrolysis gas generated in the pyrolysis furnace into the anaerobic digester and uses biochar as an anaerobic microbial promoter to efficiently convert tar into methane within the digester. This not only completely eliminates the pollution risk of tar to the subsequent gas purification system but also significantly increases the total methane production.