For the noise control of sand making machine equipment, the following points should be paid attention to:
From the analysis of the working principle of the sand making machine, the impeller device of the sand making machine is in full contact and impact with the material for a long time, which can easily cause the loosening of the connecting bolts, and the equipment parts after falling off are the same as the material in the working cavity. The equipment itself collides with each other and produces abnormal noise; if unbreakable objects enter the working cavity when feeding materials, they will also collide with each other inside the equipment, resulting in greater working noise. In order to ensure the smooth production of the sand making machine and prolong the service life of the equipment, the equipment should be shut down immediately for inspection when the equipment produces a lot of noise, tighten the loose bolt parts, replace the broken bolts, and check whether there is any in the working cavity Unbreakable objects should fall in, clean the working cavity, and maintain the equipment after each use of the sand making machine, and do a good job in the maintenance of the equipment.
dongmeng company’s new sand making machine equipment is developed on the basis of traditional sand making machine equipment. Not only the output and efficiency are greatly reduced, but the noise is reduced by more than 30%, and the performance is far better than the same type on the market. The sand making machine equipment is more reliable.