Coated sand roasting equipment

Abstract

1. The name of this design product: coated sand roasting equipment. 2. Purpose of this design product: a device for heating and roasting coated sand to remove impurities. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1. 5. Already expressed in the view, the rear view is omitted; the top surface of the product of this design is a part that is not easy to see or cannot be seen when in use, so the top view is omitted; the bottom surface of the product of this design is a part that is not easy to see or cannot be seen when in use, so the top view is omitted.

Images