Method for preparing environment-friendly enzymes by food waste

Abstract

The invention discloses a method for preparing environment-friendly enzymes by food waste. The method comprises the following concrete steps of 1, picking fresh food waste such as fruit peels and leftovers, and performing decontamination cleaning treatment; 2, crushing the processed food waste into dices or slices; 3, uniformly mixing the crushed food waste, putting the mixture into a fermentation container, and adding pure water, wherein the weight ratio o the food waste to the pure water is 1:3; 4, after the fermentation for one week, opening the container for gas exhausting; performing stirring; closing a container opening after no gas exists after the uniform stirring; 5, after the fermentation for 10 to 15 days, adding lactobacillus strains accounting for 10 to 15 percent of the food waste for continuous fermentation; 6, after the fermentation for 20 to 25 days, adding brown sugar accounting for 15 percent of the weight of the food waste for continuous fermentation for one week; 7, filtering, filling, sealing and storing the fermented environment-friendly enzymes. The method has the advantages that the preparation process is simple; the preparation materials can be easy obtained; the garbage quantity can be obviously reduced; the social garbage treatment load and cost can be reduced; the prepared environment-friendly enzymes do not have pungent smell, have ultra-strong decontamination capability and belong to a good helper for cleaning work in the life.

Description

Technical field: [0001] The invention relates to a method for preparing an environment-friendly enzyme by using kitchen waste, which belongs to the technology for preparing an environment-friendly cleaning agent. Background technique: [0002] At present, the so-called environmental protection enzyme refers to the brown liquid produced by the mixture of sugar, water and kitchen waste (kitchen waste) after microbial anaerobic fermentation. The optimal ratio of parts by weight of each component of the environmental protection enzyme in the prior art is: 10 parts by weight of water, 1 part of sugar, and 3 parts of fresh kitchen waste; its preparation method is: mix 10 parts by weight of water, 1 part by weight of Put sugar and 3 parts by weight of fresh garbage (kitchen waste containing vegetable leaves, fruits, fruit peels, etc.) into a plastic container with a sealed lid, put it in a cool place, open the lid and stir every day for the first 30 days, and release the violent fe...

AI Technical Summary

Problems solved by technology

[0003] But the obtained environmental protection ferment has acidic irritating smell and cleaning ability and cannot satisfy people's needs

Its preparation time is too long, requires a lot of labor costs, and will produce a lot of gas during anaerobic fermentation. Generally, plastic containers are used to prevent expansion and damage. For this reason, 20% of the space is left in the container and the first 30 days. Open the cover to release the generated gas. Lighter kitchen waste will float on the surface of the liquid, and it needs to be stirred to immerse it in the liquid for fermentation. Stirring every day is time-consuming and laborious; while opening the cover to deflate and stir will allow oxygen to enter , hindering anaerobic fermentation