Method for comprehensive treatment of kitchen waste
A technology for comprehensive treatment of kitchen waste, applied in the field of comprehensive treatment of kitchen waste, can solve the problems of large processing capacity, small footprint, impact on residents' health and home environment, etc.
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[0026] Preparation of the composite microbial agent of the present invention: Bacillus subtilis, Bacillus licheniformis, Bacillus natto and yeast with a viable count of 12-15 billion / g are mixed and inserted in a weight ratio of 4:3:1:2 Culture medium, or one of Bacillus subtilis, Bacillus licheniformis, Bacillus natto, yeast and Bacillus megaterium, Bacillus cognates, and lactic acid bacteria with a viable count of 12-15 billion / g are used in a weight ratio of 4 : 3: 1: 2: The ratio is mixed and inserted into the medium, and then the medium containing the mixed strains is placed in the sterilized polysaccharide substance, the medium is broken and mixed with it, and it is stirred until fermentation In the kitchen waste in the tank, stir well with the kitchen waste and then carry out good fermentation, the number of viable bacteria is ≥ 12 billion / g.
[0027] The culture medium of the composite bacterial agent is a nutrient agar medium, the temperature of the mixed bacteria is ...
Embodiment 1
[0029] Example 1: A comprehensive treatment method for kitchen waste, the process steps include kitchen waste pretreatment and insect transabdominal transformation 131, the shown kitchen waste pretreatment process includes automatic sorting 125, oil-water separation 127, Bio-fermentation drying 128, steam condensation 129 and ionization deodorization 130, the kitchen waste enters the screening tank 8 through the upper hopper 2 through the garbage feeding port, and the plastic bags in the kitchen waste are imported through the screening tank 8 Under the shearing action of the crushing plate 9, the crushing knife and the guide blade, it is broken to avoid mutual entanglement between objects, and the moisture of the kitchen waste entering the screening tank 8 passes through the small-diameter filter screen and the liquid outlet. Outflow, in the state of high speed, the kitchen waste material is through the synergistic effect of the guide blade and the separation blade, and accordi...
Embodiment 2
[0030] Example 2: A comprehensive treatment method for kitchen waste, the process steps include kitchen waste pretreatment and insect transabdominal transformation 131, the shown kitchen waste pretreatment process includes automatic sorting 125, oil-water separation 127, Bio-fermentation drying 128, steam condensation 129 and ionization deodorization 130, the kitchen waste enters the screening tank 8 through the upper hopper 2 through the garbage feeding port, and the plastic bags in the kitchen waste are imported through the screening tank 8 Under the shearing action of the crushing plate 9, the crushing knife and the guide blade, it is broken to avoid mutual entanglement between objects, and the moisture of the kitchen waste entering the screening tank 8 passes through the small-diameter filter screen and the liquid outlet. Outflow, in the state of high speed, the kitchen waste material is through the synergistic effect of the guide blade and the separation blade, and accordi...
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