Adjustable jaw crusher for construction waste

• Main Authors: GAO YUCHAO, CUI XUDONG, WANG ZHENQING
• Format: Patent
• Language: Chinese; English
• Published: 04.08.2023
• Subjects: CLEANING; CLEANING IN GENERAL; CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN; PERFORMING OPERATIONS; PREPARATORY TREATMENT OF GRAIN FOR MILLING; PREVENTION OF FOULING IN GENERAL; TRANSPORTING

The utility model discloses an adjustable jaw crusher for construction waste, which comprises a jaw crusher case, the upper end of the jaw crusher case is provided with a feed inlet, the jaw crusher case is provided with a dust collection mechanism, the dust collection mechanism comprises an annular dust collection groove arranged in the jaw crusher case, and the annular dust collection groove is provided with a dust collection opening. An annular dust collection groove is formed in the jaw crusher box, the annular dust collection groove is arranged around the feeding port, a plurality of dust collection holes are formed in the inner wall of the annular dust collection groove, a cavity is formed in the jaw crusher box, a sliding plug is connected to the inner wall of the cavity in a sealed and sliding mode, the cavity is communicated with the annular dust collection groove through a dust collection pipe, and a dust discharging pipe is fixedly connected to the inner wall of the cavity. Through forward rotation