Reaction type sand making machine

• Main Author: LU PEI
• Format: Patent
• Language: Chinese; English
• Published: 26.11.2021
• Subjects: CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PREPARATORY TREATMENT OF GRAIN FOR MILLING; SEPARATION; TRANSPORTING

The invention discloses a reaction type sand making machine. The machine comprises a sand making machine shell, a first connecting plate is fixedly connected to the upper left end of the sand making machine shell, a fixing groove used for locking is formed in the upper end of a fixing block, a dustproof mechanism comprises a mounting rod, a fixing plate, a dustproof net and a limiting sleeve, the mounting rod is of an L-shaped structure, threads are arranged on the outer surface of the lower end of the mounting rod, the fixing plate is arranged at the lower end of a fan cover in an attached mode, the dustproof net is fixedly connected to the middle of the fixing plate, the limiting sleeve is connected to the outer surface of the mounting rod in a threaded mode, a screening plate is mounted in the middle of a fixing frame, and positioning blocks are fixedly connected to the left side and the right side of the upper end of the fixing frame and are inserted into connecting holes in the middle of a connecting fra