Building construction material crushing, lifting and feeding device

• Main Author: TIAN XINGQUAN
• Format: Patent
• Language: Chinese; English
• Published: 25.12.2020
• Subjects: CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL; PERFORMING OPERATIONS; PREPARATORY TREATMENT OF GRAIN FOR MILLING; SEPARATING SOLIDS FROM SOLIDS; SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS; SORTING; TRANSPORTING

The utility model belongs to the field of feeding equipment, particularly relates to a building construction material crushing, lifting and feeding device, and provides the following scheme aiming atthe problem that an existing feeding device is inconvenient to screen and crush unqualified materials again, the building construction material crushing, lifting and feeding device comprises a feedingbox, and a partition plate is mounted in the feeding box; two symmetrically-arranged crushing rollers are rotationally installed on the feeding box, a feeding port is formed in the top of the feedingbox, a first motor is fixedly installed on the top of the feeding box, an output shaft of the first motor extends into the feeding box and is fixedly provided with a spiral push plate, a feeding portis formed in the inner wall of one side of the feeding box, and a crushing box is fixedly installed on one side of the feeding box. And a first hole and a second hole are formed in the inner wall ofone side of the crushing box,