Ultrafine powder particle aggregation and cooling tank-type structure and ultrafine powder particle forming method

An ultrafine powder particle aggregation and cooling tank-type structure, the structure is arranged in an ultrafine powder particle preparation system and comprising an air outlet and backflow structure, a waste backflow structure, or a waste collection structure, a particle forming control structure, and a tank-type variable-direction material distributing structure which are connected in sequence;

• a front end of the air outlet and backflow structure is connected to a front high-temperature evaporator, and a rear end of the tank-type variable-direction material distributing structure is connected to a rear collection structure;
• the ultrafine powder particle preparation system further comprises a heating system arranged in the high-temperature evaporator for providing a heat source, a feeding system for providing a raw material into the high-temperature evaporator, a circulating cooling system for providing cooling, an air source or circulating air system for providing a current carrying and cooling, a pressure balancing system for providing a pressure balancing control, and an air-solid separation system or an air-solid-liquid separation system of a collection part.