Crushing device for urban garbage disposal

Abstract

The invention discloses a crushing equipment for urban waste treatment, which comprises a crushing box, the top of the crushing box is provided with a feeding port, the middle part of the back of the crushing box is fixedly connected with a first fixing plate, and the top of the first fixing plate is fixedly connected to the There is a first motor, and the output shaft of the first motor is fixedly connected with the first rotating shaft. The crushing equipment used for municipal waste treatment effectively separates the residual moisture in the materials and waste, making it easier for workers to classify waste, saving labor intensity and time for workers, and achieving high crushing efficiency and environmental protection. The effect of good performance can effectively avoid the blockage of the sewer caused by the direct discharge of garbage, which is safe and environmentally friendly. It solves the problem that the crushing effect of some existing garbage disposal devices is limited, and the blade design is unreasonable, resulting in fragile blades and inconvenient maintenance. Furthermore, the crushing of the rubbish is not uniform enough, and the crushing efficiency is poor, which affects the problem of the follow-up treatment of the rubbish.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a crushing equipment for urban waste treatment. Background technique [0002] With the continuous development of the economy, people's consumption level is getting higher and higher, and there are more and more urban domestic waste. Our country produces nearly 150 million tons of urban waste every year. At present, the cumulative stock of urban domestic waste in my country has reached 7 billion tons. According to the prediction of the State Environmental Protection Administration, the annual output of urban waste in my country will reach 210 million tons in 2020. If it is not handled properly, it will bring extremely serious harm to people. Urban waste is The mixture of solid waste in the city, including industrial waste, construction waste and domestic waste, the quantity and nature of industrial waste residues and the degree of environmental pollution are very diffe...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a crushing equipment for urban waste treatment, which has the advantages of high crushing efficiency, good environmental protection performance, and long service life of the equipment, and solves the crushing effect of some existing waste treatment devices. Limited, unreasonable blade design, resulting in fragile blades and inconvenient maintenance, and the crushing of garbage is not uniform enough, and the crushing efficiency is poor, which affects the follow-up treatment of garbage

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