1results about How to "Reduce thermal power" patented technology

This utility model provides an auxiliary material feeding device and a coating equipment, relating to the field of coating technology. The auxiliary material feeding device includes a heating chamber, a source bottle, and a conveying pipeline; the heating chamber has a heating cavity; the source bottle is used to store auxiliary materials, and multiple source bottles are arranged on the outer wall of the heating chamber; the conveying pipeline passes through the heating chamber, and one end of the conveying pipeline is used to connect to the reaction chamber. Multiple first three-way valves are arranged on the conveying pipeline, each having a first inlet end, a second inlet end, and a first outlet end. The first inlet end and the first outlet end are respectively connected to the conveying pipeline, and the second inlet end is connected to the corresponding source bottle. The axis of the first inlet end coincides with the axis of the first outlet end. The section of the conveying pipeline containing the first three-way valve can be designed as a straight pipe, which simplifies the layout of the conveying pipeline, reduces the space occupied, and thus helps to reduce the size of the heating chamber and the heat power of the heating chamber.