Feeding device for concrete production

• Main Authors: XIE SONG, LIU WENLIANG, FAN AIGUO, CAO GUOLONG, CHEN MOXI, LIU JIABIN
• Format: Patent
• Language: Chinese; English
• Published: 04.08.2023
• Subjects: PERFORMING OPERATIONS; PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL,e.g. PLASTER; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE

The utility model discloses a feeding device for concrete production, which comprises a material box, a feeding port arranged at the top of the material box, a crushing mechanism mounted on the material box, a screening net fixed in the material box below the crushing mechanism, a recycling box arranged on each of the left side and the right side of the screening net, and a discharging plate fixed in the material box below the screening net, the discharging plate is obliquely arranged and extends to the outside of the material box, a material pushing mechanism is installed on the position, on the upper side of the screening net, of the material box and comprises a third motor, a lead screw, a sliding block, a lengthening rod and a pushing plate, the third motor is fixed to the side face of the material box, the lead screw is rotationally connected to the side face of the material box, and an output shaft of the third motor is connected with the lead screw; a sliding block is installed on the lead screw, a len