Apparatus for folding tube

An apparatus comprising:

• a tube;
• a fixed mount fixedly installed in a facility;
• a first connection member installed on the fixed mount;
• a folding unit connected to the first connection member and expanding or compressing the tube folded and spirally wound;
• a second connection member disposed on a side opposite to a portion to which the first connection member is connected, and connected to the folding unit;
• and
• a chemical liquid container to which the second connection member is connected,
• wherein the first connection member comprises a 1-1 connection member installed on the fixed mount and having a 1-1 rotating shaft and a 1-2 connection member rotatably installed on the 1-1 rotating shaft and connected to the folding unit via a 1-2 rotating shaft, and
• the second connection member comprises a 2-1 connection member having a 2-1 rotating shaft and connected to the chemical liquid container and a 2-2 connection member rotatably installed on the 2-1 rotating shaft and connected to the folding unit via a 2-2 rotating shaft.