Abstract: Provided is an electro-spinning apparatus, which can perform spinning uniformly over the entire width of a manufactured fiber. The apparatus includes: a solution distribution unit made of an electrical conductor to distribute and supply a spinning solution to injection lines; spinning nozzles installed to be individually coupled to the injection lines and spinning while adjusting a spinning amount of the spinning solution supplied through the injection lines; a solution supply line installed to be coupled on the top of the solution distribution unit to supply the spinning solution heated to a high temperature to the solution distribution unit; a high voltage supply unit installed on one side of the solution distribution unit to supply high voltage power; and a hot air supply unit for supplying air of hot temperature to each of the spinning nozzles and injecting the hot air through the spinning nozzles together with the spinning solution.

Abstract: Provided is an electro-spinning apparatus, which can perform spinning uniformly over the entire width of a manufactured fiber. The apparatus includes: a solution distribution unit made of an electrical conductor to distribute and supply a spinning solution to injection lines; spinning nozzles installed to be individually coupled to the injection lines and spinning while adjusting a spinning amount of the spinning solution supplied through the injection lines; a solution supply line installed to be coupled on the top of the solution distribution unit to supply the spinning solution heated to a high temperature to the solution distribution unit; a high voltage supply unit installed on one side of the solution distribution unit to supply high voltage power; and a hot air supply unit for supplying air of hot temperature to each of the spinning nozzles and injecting the hot air through the spinning nozzles together with the spinning solution.

Abstract: A plasma cleansing apparatus that eliminates organic and oxidative contaminant and effectively dissipates heat and eliminates exhaust gas comprises an electrode unit, an exothermic unit, a raw gas ducting unit, a raw gas supply ducting unit, and an air drawing and exhausting unit. The exothermic unit is provided with a raised exothermic plate contacting one side of the electrode unit and with an exothermic wall fitting to the plate for dissipation of the heat of electrode unit. A first gas passageway communicating with the exterior is provided at the top end of the air drawing and exhausting unit, while a second gas passageway communicating with the exterior is provided at the bottom end of the air drawing and exhausting unit; the first gas passageway works with the second gas passageway to form a gas discharge function for heat dissipation, an air drawing function for gas discharge, or the two-in-one function.