What is a rotary drainage carbon dioxide heat pump made of?

The invention discloses a rotary drainage type carbon dioxide heat pump, which relates to the technical field of carbon dioxide heat pump; The utility model comprises a bottom shell, an air exhaust cylinder, a fan, a first motor for rotating the fan, an heat absorbing mechanism for absorbing heat in the air which is connected with the outer edge of the bottom shell in a circular shape, a support sleeve which is connected with the exhaust cylinder for supporting the inner edge of the heat absorbing mechanism, a connecting column which is located between the support sleeve and the bottom shell for connecting each other, a support shaft sleeve which is used for supporting the air exhaust cylinder, and a rotating shaft which passes through the support shaft sleeve; The upper end of the rotating shaft is connected with the fan, and the lower end of the rotating shaft is connected with the first motor; The outer bracket is connected with a driving device. The utility model provides a rotary drainage type carbon dioxide heat pump, which has high heat absorption efficiency and can fling water droplets on the fins.