Municipal solid waste removing and classifying device

Abstract

The invention provides a municipal solid waste removing and classifying device, and belongs to the technical field of waste treatment devices. A coarse crushing device, an extrusion roller device, a fine crushing device, a sorting vibration device, a vibrating screen device, an oil stain and fine crushing impurity collecting bin and a fine crushing powder collecting bin system are integrally designed to form a comprehensive garbage removing and classifying treatment device. Various kinds of equipment arranged dispersedly in the prior art are replaced, so that the investment cost and the production operation cost are greatly reduced, energy conservation and consumption reduction are very remarkable, the production field is greatly saved, and the machining process is simplified; and meanwhile, more scientific treatment of the municipal solid waste is achieved, the municipal solid waste is turned into wealth, secondary utilization of resources can be achieved, and environmental protectionis facilitated.

Description

technical field [0001] The invention belongs to the technical field of garbage treatment, and in particular relates to a device for rejecting and classifying municipal domestic garbage. Background technique [0002] With the continuous expansion of cities in our country and the continuous growth of population, the problem of domestic waste disposal has gradually become an important issue faced by various cities, and it has been increasing at a rate of 15-20% per year, which has attracted great attention from the country. The composition of municipal solid waste is very complex, and it is mainly divided into solid and liquid in terms of form. Among them, solid domestic waste accounts for a considerable proportion, and liquid only contains 10-20%; it can be divided into two types: metal and non-metal in nature, among which non-metal is the main one, and people almost divide metal into waste when discarding and recycling waste. pick it out. Non-metallic garbage mainly include...

AI Technical Summary

Problems solved by technology

Not only brought environmental pollution, but also wasted as a resource

There are also devices that classify garbage, but each device in the existing equipment is independently and scattered, the production process is complex, the investment cost is high, the equipment used is large, and the site is large, which increases the investment cost and production operation of the product. cost

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