Household garbage crushing machine

Abstract

The invention relates to a household garbage crushing machine. The household garbage crushing machine comprises a crushing box, a conveying box and a crushed garbage box, wherein the crushing box communicates with a feeding cylinder and a discharging cylinder, the crushing box communicates with the conveying box through the discharging cylinder, the crushing box is internally provided with a firstcrushing gear and a second crushing gear which are meshed with each other, the first crushing gear is in driving connection with a crushing motor, first crushing teeth corresponding to the first crushing gear and the second crushing gear are correspondingly arranged on the two sides of the inner wall of the crushing box, a conveying motor is arranged in the conveying box, the conveying motor is in driving connection with a conveying rod, the periphery of the conveying rod is fixedly connected with a spiral conveying blade, the spiral conveying blade extends into the crushed garbage box, second crushing teeth are arranged at the bottom end of the interior of the crushed garbage box, an extrusion plate is arranged at the upper end of the crushed garbage box, the lower surface of the extrusion plate is fixedly connected with third crushing teeth corresponding to the second crushing teeth, and the extrusion plate is driven by a telescopic air cylinder. The crushing machine is good in crushing effect, high in crushing efficiency and high in practicability.

Description

technical field [0001] The invention relates to the field of shredders, in particular to a domestic waste shredder. Background technique [0002] With the rapid development of my country's social economy, the acceleration of urbanization and the rapid improvement of people's living standards, the garbage generated in the process of urban production and life has also increased rapidly. Domestic garbage occupies land, pollutes the environment, and affects people. The impact on health is also becoming more and more obvious. The large increase of urban domestic garbage makes it more and more difficult to dispose of garbage. The resulting environmental pollution and other issues have gradually attracted widespread attention from all walks of life. The country attaches great importance to environmental protection issues, and has made great progress in the prevention and control of domestic waste and sewage. However, while the output of urban waste in my country continues to increas...

AI Technical Summary

Problems solved by technology

The country attaches great importance to environmental protection issues, and has made great progress in the prevention and control of domestic waste and sewage. However, while the output of urban waste in my country continues to increase, the development of classification, recycling and treatment capabilities and levels of domestic waste is relatively lagging behind. Garbage treatment technology is very weak, so the applicability of domestic waste treatment technology has become a very important problem in solving domestic waste, and the choice of domestic waste treatment technology often becomes a difficult problem in urban domestic waste treatment

[0003] The State Intellectual Property Office has published an invention patent with the publication number CN107597348A and the invention name being a new type of domestic waste crushing device. It will cause impact on the surrounding environment, and it can also facilitate the disposal of crushed garbage, which is conducive to the recycling of material and energy. However, in the process of domestic waste crushing, the crushing effect on domestic waste is not good, and it is easy to cause device blockage during the crushing process. Poor practicality

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