Grinding device for refined quartz sand production

• Main Author: DING JIAXI
• Format: Patent
• Language: Chinese; English
• Published: 03.01.2023
• Subjects: BLASTING; CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; DRYING; DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM; HEATING; LIGHTING; MECHANICAL ENGINEERING; MILLING GRAIN; PERFORMING OPERATIONS; PREPARATORY TREATMENT OF GRAIN FOR MILLING; TRANSPORTING; WEAPONS

The utility model discloses a refined quartz sand production grinding device which is characterized in that a crushing mechanism is arranged at the upper section in a crushing box, a sprinkler head is arranged at the top end in the crushing box through a flushing water pipe, a rotating motor is arranged below the crushing mechanism through a connecting frame, an adjusting telescopic rod is arranged at the output end of the rotating motor, and a grinding mechanism is arranged below the adjusting telescopic rod; a drying box is arranged below the smashing box, a drying mechanism is arranged in the drying box, a screening bin is arranged on one side of the drying box, a multi-stage vibration screening net is arranged in the screening bin, and discharging openings are symmetrically formed in the lower portion of the screening bin; according to the utility model, water is sprayed through the flushing water pipe to lower dust generated by crushing and grinding quartz sand, and a grinding structure can be submerged