Inclined sandwich boiler consists of boiler body. frame , worm wheel and worm rod. The boiler body can be rotated within 180 degree. This equipment is an open type concentration , mainly uses for frying , boiling and concentr-ating the material liquids on pharmacy, food, chemical and light industry. The equipment and its spare all adopt stainless steel material, with good a-nti corrosive performance, durable and wearing, in accordance with GMP requirement. We also can provide the mixing device according to user′s re-quirement. At the same time can stirring setting to the requirement of users.