Automatic garbage crushing device for environmental sanitation center

Abstract

The invention discloses an automatic garbage crushing device for an environmental sanitation center. The automatic garbage crushing device comprises supports, wherein the plurality of supports are arranged on the same straight line at certain intervals, crushing barrels are fixed in the supports, and the crushing barrels are coaxially distributed; a feeding port is formed in the upper portion of each crushing barrel, a discharging port is formed in one side of the lower portion of each crushing barrel, and a reprocessing port is formed in the other side of each crushing barrel; and a conveying groove is connected outside each reprocessing port in a penetrating mode, each conveying groove inclines upwards and is connected into the feeding port of the next adjacent crushing barrel in a penetrating mode, and a crushing assembly is rotatably arranged in each crushing barrel (2). Compared with the prior art, according to the automatic garbage crushing device for the environmental sanitation center, the crushing blades with different specifications can be used for crushing different materials through the effect of crushing the materials with different hardness in a graded mode, and the inclination angle between the crushing blades and the plane where the crushing blades rotate is driven to be in negative correlation with the rotating speed of a shell, so that abrasion of the crushing blades is reduced.

Description

technical field [0001] The invention relates to the technical field of sanitation equipment, in particular to an automatic garbage crushing device for a sanitation center. Background technique [0002] In modern society, a large amount of domestic waste and industrial waste are produced every day, and the waste collected by the sanitation center needs to be further crushed to facilitate subsequent processing. [0003] The existing garbage crushing device puts the garbage into the crushing cylinder and crushes it with a uniform blade. When the sharp blade collides with the garbage with high hardness, it is easy to damage the blade, while the blunt blade is harmful to the garbage with low hardness and high toughness. It is easy to be unable to shred, and the crushing efficiency is low. In the prior art, it is also possible to crush the garbage with an adapted blade after grading, but it needs to increase the grading process, which increases the cost and reduces the work effic...

AI Technical Summary

Problems solved by technology

[0003] The existing garbage crushing device puts the garbage into the crushing cylinder and crushes it with a uniform blade. When the sharp blade collides with the garbage with high hardness, it is easy to damage the blade, while the blunt blade is harmful to the garbage with low hardness and high toughness. It is easy to be unable to be shredded, and the crushing efficiency is low

The existing technology can also classify the garbage and then use the adapted blade to crush it, but it needs to increase the grading process, which increases the cost and reduces the work efficiency

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