A preparation method of a biological substrate loaded with bacteria and a garbage disposal method

Abstract

The invention provides a method for preparing a biological matrix loaded with bacteria and a method for treating garbage, wherein the method for preparing the biological matrix loaded with bacteria has such a feature, comprising the following steps: adding the biological matrix into the chamber and spraying water to remove it Wet the biological matrix, and then spray the liquid bacteria onto the wet biological matrix or soak the wet biological matrix with the liquid bacteria to obtain the biological matrix loaded with bacteria, wherein the biological matrix is ​​polypropylene foam material. The garbage treatment method using the biological matrix loaded with bacteria comprises the following steps: adding biological matrix, water, liquid bacteria and kitchen waste to be treated in sequence under the condition of stirring, and the warehouse is at a preset temperature and predetermined The kitchen waste to be treated is degraded under the stirring program, and the residue in the bin is cleaned after the bin runs for a certain period of time. The preparation method of the biological matrix loaded with bacterial species and the garbage disposal method of the present invention have the advantages of high efficiency, environmental protection and reduced industrial cost.

Description

technical field [0001] The invention belongs to the field of organic waste treatment, and in particular relates to a preparation method of a biological matrix loaded with bacteria and a waste treatment method. Background technique [0002] Kitchen waste generally refers to food processing waste and edible residues generated in catering operations and residents’ lives. It is divided into pre-meal waste, which is the leftovers from the processing of food materials before cooking, including vegetable leaves, fur, etc.; post-meal waste is The leftovers after meals, including leftovers, soup dregs, snacks, etc., are mainly starch and protein, and there are a certain amount of paper towels, etc. The above-mentioned kitchen waste is produced in a large amount and scattered, and the organic matter content is high, which is easily spoiled and deteriorated, so it is not suitable for long-distance transportation. Therefore, it is usually necessary to concentrate and quickly reduce the ...

AI Technical Summary

Problems solved by technology

In addition, the sewage generated from the decomposition of kitchen waste by the above-mentioned organic matrix will be mixed with a large number of broken buckwheat husks and sticky substances, which makes this sewage highly sedimentable, and the resulting sediment is more stubborn and difficult to flush and dredge.

At the same time, the organic matrix needs to be replaced after two months of use, and the waste produced cannot be used by equipment users, and it is difficult to handle

Therefore, the time between input and disposal of the above-mentioned organic substrates is short and cannot be fully utilized. At the same time, its efficiency in treating food waste is low, and the generated sewage is not friendly to the ecological environment.

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