Process and device for the air-conditioning of spinning material

A process for preparing spinning material for processing in a yarn spinning machine by bringing the spinning material to a predetermined optimal climatic condition before being processed in the yarn spinning machine, comprising the following steps:

• disposing said spinning material in layers in a verticlaly extending can having a fluid inlet adjacent a bottom portion thereof and a fluid outlet adjacent a top portion thereof;
• placing said container upon a platform having at least one opening disposed therein so that said fluid inlet adjacent said bottom portion of said can and said opening of said platform are in fluid communication;
• determining the optimal climatic condition for said spinning material, said optimal climatic condition being dependent upon the type of said spinning material being used and the quality of yarn to be drawn therefrom;
• air conditioning a climatic fluid to bring said fluid to at least said predetermined optimal climatic condition determined for said spinning material;
• passing said climatic fluid through said platform so that said climatic fluid enters the can through said opening and said fluid inlet;
• regulating the renewal rate of said climatic fluid in said can as a function of the predetermined withdrawal rate of said spinning material from said can whereby the renewal rate of said climatic fluid is increased as withdrawal rate of said spinning material is increased so that said spinning material is sufficiently exposed to said climatic fluid so as to achieve said predetermined optimal climatic condition;
• and
• withdrawing said spinning material from said contaienr after said spinning material has reached said predetermined optimal climatic condition for further processing by said spinning machine.

A process for preparing spinning material for processing in a yarn spinning material by brining the spinning material to a predetermined optimal climatic condition before being processed in the yarn spinning machine, comprising the following steps:

• disposing said spinning material in layers in a vertically extending can having a fluid inlet adjacent a bottom portion thereof and a fluid outlet adjacent a top portion thereof;
• placing said container upon a platform having at least one opening disposed therein so that said fluid inlet adjacent said bottom portion of said can and said opening of said platform are in fluid communication;
• determining an optimal climatic condition for said spinning material, said optimal climatic condition being dependent upon the type of said spinning material being used and the quality of yarn to be drawn therefrom;
• determining the actual climatic condition of said spinning material;
• air conditioning a climatic fluid to bring said fluid to at least said predetermined optimal climatic condition determined for said spinning material;
• passing said climatic fluid through said platform so that said climatic fluid enters the can through said opening and said fluid inlet;
• regulating the renewal rate of said climatic fluid in said can as a function of the difference between said predetermined optimal climatic condition and said actual climatic condition of said spinning material, whereby the renewal rate of said climatic fluid is increased as the difference between said optimal climatic condition and said actual climatic condition increases;
• and
• withdrawing said spinning material from said container after said spinning material has reached said predetermined optimal climatic condition for further processing by said spinning machine.