Recently, the validation meeting of agricultural industry standard "water consumption measurement method of vegetable washing machine" was held in Beijing. The ministry of agriculture planning and design research institute and the ministry of agriculture agricultural facilities structural engineering key laboratory are responsible to formulate the standard. This standard puts forward a series of performance parameters used to judge the vegetable washing machine, such as turbid rate and water consumption rate, which will push the vegetable washing machine designer to pay more attention to the water saving performance of vegetable washing machine, which is conducive to the improvement of water saving consciousness of the whole industry.
Vegetable washing is a necessary link in the process of vegetable processing, which consumes a lot of water resources. The lack of water resources is the bottleneck of China's economic development that the improvement of water-saving consciousness has no time to delay. The phenomenon of wasting a lot of water in the process of vegetable cleaning should be effectively contained. Scientific evaluation of the water consumption of vegetable washing machine is now required.
A scientific evaluation method for the water consumption of vegetable washing machine is put forward on the basis of vegetable washing test results and the relationship between water consumption and vegetable cleaning mode of vegetable washing machine. The water consumption of vegetable washing machine for vegetables is expressed as: the total volume of water required by vegetable washing machine for vegetables of a certain quality under the condition that the turbidity of cleaning water when vegetables are left is the same limited value. The water consumption of per unit vegetable mass is used as the evaluation parameter of the water consumption for vegetable washing.
KMEC vegetable washing machine adopts bubble surfing and water circulation filtration. The water after vegetable cleaning is extracted and filtered by water pump and re-injected into the cleaning tank so that the water can be recycled, which not only effectively saves the water source, but also improves the cleaning effect.
