Reciprocating type crusher for recycling treatment of construction waste

Abstract

The invention provides a reciprocating type crusher for recycling treatment of construction waste. The reciprocating type crusher comprises a crushing device, an advancing driving device and an automatic retreating device, wherein the crushing device is used for cutting-off and crushing wood bar materials such as bamboo. The crushing device comprises a collection bin, a feeding mechanism, an ascending-and-descending crushing tool and a cutting-off mechanism, wherein the feeding mechanism is arranged at one end of the collection bin; the ascending-and-descending crushing tool is arranged at theother end of the collection bin; and the cutting-off mechanism is arranged at a discharging opening of the feeding mechanism and located above the collection bin. The feeding mechanism is used for clamping the wood bar materials such as the bamboo and delivering the wood bar materials into the upper portion of the collection bin. The cutting-off mechanism is used for conducting cutting-off treatment on the wood bar materials such as the bamboo delivered into the upper portion of the collection bin. The collection bin is used for receiving the wood bar materials such as the bamboo cut off by the cutting-off mechanism. The advancing driving device is used for pushing the cut-off wood bar materials such as the bamboo to move toward the ascending-and-descending crushing tool and crushing thecut-off wood bar materials such as the bamboo. The automatic retreating device is used for controlling the advancing driving device to automatically retreat and rapidly reset.

Description

technical field [0001] The invention relates to a crusher, in particular to a reciprocating crusher used for recycling and processing construction waste. Background technique [0002] With the rapid development of the real estate industry, the pace of urban planning and construction is also getting faster and faster. High-rise buildings are rising from the ground, and there will be a lot of waste templates and bamboo plywood left on the construction site. How to deal with these construction wastes has also become a problem. The problem that plagues developers is that on the one hand, they must ensure that construction waste will not pollute the environment; on the other hand, they need to recycle and reuse construction waste in order to seek income. Crushing and powdering treatment, the wood powder formed after pulverization is widely used in papermaking, incense making and other production lines. During the use of the pulverizer, the waste bamboo plywood and templates are d...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of the real estate industry, the pace of urban planning and construction is also getting faster and faster. High-rise buildings are rising from the ground, and there will be a lot of waste templates and bamboo plywood left on the construction site. How to deal with these construction wastes has also become a problem. The problem that plagues developers is that on the one hand, they must ensure that construction waste will not pollute the environment; on the other hand, they need to recycle and reuse construction waste in order to seek income. Crushing and powdering treatment, the wood powder formed after pulverization is widely used in papermaking, incense making and other production lines. During the use of the pulverizer, the waste bamboo plywood and templates are directly pulverized, but the pulverization treatment often restricts its recycling. For this reason, our team designed a reciprocating crusher for construction waste recycling with ingenious structure and simple principle, which can control the size of bamboo plywood and formwork after crushing

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