Harmless treatment method for household garbage

Abstract

The invention discloses a harmless treatment method for household garbage. The harmless treatment method comprises the following steps: a crushing feeding device crushes the household garbage and thenconveys the crushed household garbage into a pipeline component; a feeding component drags the household garbage to be conveyed towards an extrusion head, in the process, a compression body extrudesthe household garbage to remove water, and then the household garbage is extruded by the extrusion head to be of a cylindrical structure to be output outwards; a fixed-length cutting-off mechanism isused for carrying out fixed-length cutting-off on the cylindrical household garbage, and the cut-off household garbage falls into a conveying mechanism; the conveying mechanism drags the household garbage to fall into a first high-temperature carbonization assembly or a second high-temperature carbonization assembly; and the household garbage falls into a carbonization barrel communicated with a feeding hole through the feeding hole, then a rotating component drives an inner carbonization body to rotate, a next carbonization barrel is communicated with the feeding hole and receives the household garbage, the process is repeated, and meanwhile in the process, a heating element conducts high-temperature heating on the carbonization barrel and completes carbonization treatment of the household garbage.

Description

technical field [0001] The invention relates to the field of garbage treatment, in particular to the field of domestic garbage treatment. Background technique [0002] Garbage carbonization treatment uses garbage as raw material, and through high-temperature pyrolysis and other processes, domestic garbage is processed into man-made carbon that can be reused and has a single component and no pollution. Compared with direct landfill, it saves most of the land resources and is environmentally friendly. At the same time, it can realize the reuse of domestic waste and improve the utilization rate of resources. The carbonization treatment of waste through electromagnetic heating can realize the harmless, resourceful, reduction and social treatment of domestic waste. However, the existing utilization The carbonization efficiency of the garbage carbonization treatment device that realizes garbage carbonization by electromagnetic heating is low. Therefore, it is necessary for the pre...

AI Technical Summary

Problems solved by technology

[0002] Garbage carbonization treatment uses garbage as raw material, and through high-temperature pyrolysis and other processes, domestic garbage is processed into man-made carbon that can be reused and has a single component and no pollution. Compared with direct landfill, it saves most of the land resources and is environmentally friendly. At the same time, it can realize the reuse of domestic waste and improve the utilization rate of resources. The carbonization treatment of waste through electromagnetic heating can realize the harmless, resourceful, reduction and social treatment of domestic waste. However, the existing utilization The carbonization efficiency of the garbage carbonization treatment device that realizes garbage carbonization by electromagnetic heating is low. Therefore, it is necessary for the present invention to propose a household garbage carbonization equipment, which can sequentially crush household garbage, dry and wet separation, extrude into blocks, and high-temperature carbonization During the whole processing process, the staff only need to dump the domestic waste into the feeding hopper of the crushing and feeding device. The degree of automation is high, which greatly reduces the labor intensity of the staff and improves the efficiency of waste disposal. Domestic garbage is finally output in a carbonized state. In addition, this equipment has the following advantages: 1. During the pulverization and feeding process, the garbage pulverization effect is further improved without affecting the working efficiency of the subsequent water removal compression device; 2. In the process of dewatering and compression, the auger is used to drag and transport the domestic waste, and the wall of the compressed body cavity with a conical structure is used to squeeze and dewater the domestic waste. This dewatering process is equivalent to twisting clothes in daily life. Dry action, better water removal effect; 3. During the cutting process, the cutting motor will cut off the cylindrical garbage twice in one cycle, and the cutting efficiency is better. At the same time, except for the domestic garbage cut off for the first time, the rest The length of domestic waste is the same; 4. During the high-temperature carbonization process, firstly, the high-temperature carbonization time of domestic waste is increased, thereby improving the carbonization quality and efficiency of domestic waste; The collection can avoid pollution to the surrounding environment, and the health of the staff will not be affected. Third, it can prevent the carbonized waste in the high temperature state from being broken when it falls and collides, and can reduce the impact of the carbonized waste in the high temperature state on the temperature of the surrounding environment. Influence, so that the staff are in a good working environment

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