Construction waste smashing and recycling device

Abstract

The invention provides a construction waste smashing and recycling device which comprises a discharging device, a smashing device, a cleaning device, a cycle delivery device and a bin door. The discharging device comprises a first motor, a feeding hopper and a pre-smashing mechanism. The pre-smashing mechanism is arranged in the middle of the discharging device, and comprises a hobbing rotary shaft and a groove. The smashing device comprises a left breaking roller, a right breaking roller and a second motor. The cleaning device comprises a water inlet pipe and a sprayer. The cycle delivery device comprises a feed pipe, a discharge pipe and a third motor, and a storage plate is arranged at the lower end of the cycle delivery device. A third rotary shaft is arranged at the lower end of the third motor, and the third rotary shaft is provided with a second spiral blade. The storage plate is fixed to the right end of a bin body in a welded manner. The bin door is arranged at the right end of the bin body and provided with a handle. The construction waste smashing and recycling device can carry out smashing to avoid blocking, can carry out cycle smashing to achieve thorough smashing and can also carry out fine smashing to achieve complete smashing.

Description

technical field [0001] The invention relates to construction equipment, in particular to a construction waste crushing and recycling device. Background technique [0002] With the development of social economy, my country continues to deepen urban construction, because my country's modern urban construction is mainly based on concrete buildings, and concrete buildings have a certain service life limit due to aging problems. After demolition of concrete buildings, a large amount of construction waste will be generated. With the reconstruction of old cities, the demolition of villages in the city, and the reconstruction of roads, there will be more and more construction waste, among which the amount of concrete and masonry construction waste is the largest. The pollution caused by construction waste cannot be ignored. At present, there is no professional construction waste. Garbage treatment equipment needs a construction waste crushing device for crushing. Contents of the inv...

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Problems solved by technology

[0002] With the development of social economy, my country continues to deepen urban construction, because my country's modern urban construction is mainly based on concrete buildings, and concrete buildings have a certain service life limit due to aging problems. After demolition of concrete buildings, a large amount of construction waste will be generated. With the reconstruction of old cities, the demolition of villages in the city, and the reconstruction of roads, there will be more and more construction waste, among which the amount of concrete and masonry construction waste is the largest. The pollution caused by construction waste cannot be ignored. At present, there is no professional construction waste. Waste treatment equipment requires a construction waste crushing device for crushing

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