Harmless treatment method for kitchen garbage
A technology for harmless treatment of kitchen waste, applied in climate change adaptation, fermentation, organic fertilizer, etc., can solve problems affecting people's comfort, breeding, etc.
Active Publication Date: 2022-01-04
深圳绿达环境工程技术有限公司
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The present invention provides a harmless treatment method for kitchen waste to solve the problem that the traditional kitchen waste treatment method in the prior art will not only generate bad smell due to the decay of kitchen waste during the stacking process, but also breed mosquitoes, flies, Rats, cockroaches and other pests affect people's visual and olfactory comfort
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0054] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0055] The embodiment of the present invention provides a method for harmless treatment of kitchen waste, please refer to Figure 1 to Figure 4 , the harmless treatment of kitchen waste includes:
[0056] S101: Perform dehydration treatment and sorting operations on kitchen waste, and remove impurities in kitchen waste by analyzing the characteristics of organic hydrocarbons;
[0057] S102: Pulverize the kitchen waste from which impurities have been removed, and separate the solid and liquid to form solid kitchen waste and waste water, use the gas monitoring device to monitor the gas emission during the kitchen waste crushing process in real time, and remove harmful...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a harmless treatment method for kitchen garbage, and relates to the technical field of kitchen garbage treatment. The harmless treatment method comprises the following steps of performing dehydration treatment and sorting operation on the kitchen garbage, and removing impurities in the kitchen garbage by analyzing the characteristics of organic hydrocarbon; crushing the residual kitchen garbage, carrying out solid-liquid separation to form solid kitchen garbage and wastewater, monitoring the gas emission amount in the kitchen garbage crushing process in real time by utilizing a gas monitoring device, and removing harmful and odorous gas according to the gas emission standard; enabling the solid kitchen garbage to subjected to anaerobic digestion to generate biogas residues and biogas, preparing the biogas residues into organic fertilizer, and enabling the biogas to be subjected to desulfurization treatment and sealed and transported to a power plant; and treating the wastewater and applying the wastewater to secondary water for residents. According to the harmless treatment method, integrated treatment of the kitchen garbage is achieved, environmental pollution caused by improper treatment is avoided, and the classified recycling efficiency of the kitchen garbage is effectively improved.
Description
technical field [0001] The invention relates to the technical field of kitchen waste treatment, in particular to a harmless treatment method for kitchen waste. Background technique [0002] The traditional way of disposing of kitchen waste will not only produce bad smell due to the rotting of kitchen waste during the stacking process, but also breed mosquitoes, flies, rats, cockroaches and other pests, affecting people's visual and olfactory comfort. Moreover, the aflatoxin contained in the moldy kitchen waste is one of the strongest chemical carcinogens discovered so far. Improper treatment of kitchen waste may bring great safety hazards to humans and animals. If the kitchen waste is recycled, the problem of environmental pollution can be improved and energy can be saved. At present, there are also some harmless treatment methods for kitchen waste, mainly crushing it first, then drying and pressing to form dry and relatively small waste, and there are also methods such as ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): B09B3/00B09B5/00C12P5/02C05F9/04
CPCB09B3/00B09B5/00C12P5/023C05F9/04Y02E50/30
Inventor 邵宝邓友龙梁静陈华丽
Owner 深圳绿达环境工程技术有限公司