How to use food waste efficiently?

ZHENGZHOU, China - Jan. 13, 2021 - PRLog -- Food waste is also called swill. Now people's awareness of environmental protection has increased. The treatment of swill is a concern. The organic matter in the swill is high, accounting for more than 95% of the dry matter. spread. Especially in summer, it is easy to produce secondary pollution in the process of collection, transportation, and disposal. However, in addition to the high organic content, the swill is also rich in nitrogen, phosphorus, potassium, calcium, and various trace elements. It has the characteristics of complete nutrient elements and high reuse value. Therefore, food waste has a certain utilization value, which not only avoids waste of resources but also enables resources to be reused.

1. Process innovation of swill treatment equipment: The process of regenerating protein feed, regenerated fats, and fermented biological feeds from kitchen leftovers is based on the economic value of kitchen leftovers. On the same production line, it uses physical, mechanical, biological, and other comprehensive technologies to classify, extract and process protein Feed, oil, and fermented biological feed are three products with different economic values. It is a high economic benefit, the rational use of new ideas, new technology, and the development of new resources.

2. Innovation of swill treatment equipment: There are many sundries in the kitchen waste, complex and unstable composition, and high oil content. Therefore, the key equipment in the complete equipment is special equipment formed after innovation and transformation. The complete equipment adopts a fully enclosed automatic logistics system and the central program control system realizes the continuous, automated, and large-scale regeneration treatment and utilization of kitchen waste.

3. Renewable product innovation: classifying and extracting food and kitchen leftovers, and simultaneously regenerating three products, protein feed, oil, and fermented biological feed, is now an international innovation. The protein content in the regenerated protein feed is 32-37%. To replace fish feed, regenerated oil is a chemical raw material, and the price is relatively high. The regenerative fermented biological feed is made into a variety of new feeds by changing the feedstuff, so this resource can be 100% reused.

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