Liquid or pulp aeration device

A liquid or pulp aeration device comprising:

• at least a contiguous set of chains with links lined up and configured as a curtain;
• at least a spreading nozzle to project the liquid or pulp over the set of chains;
• wherein the flow of liquid or pulp through the links of the chains form films inside each link, between links and between chains, these films interacting between themselves, capturing air between them and forming bubbles, the bubbles resulting in the formation of liquid or foaming pulp;
• an application module comprising a first part made up of a tube;
• a second part, coupled to the first and comprising the spreading nozzle, the spreading nozzle being freely turned along its axle;
• and a third part comprising an adjustable support for adjusting the position of the application module;
• an aeration and spreading module comprising the contiguous set of chains lined up and configured as curtains;
• an aiming module comprising a front plate and a posterior plate, the plates lightly leaning against the chains of the aeration and spreading module;
• a receptor module comprising a box positioned below the application module;
• and
• a structural module supporting the other modules.