Energy-saving environment-friendly device for brewing room

The invention discloses an energy-saving environment-friendly device for a brewing room. The energy-saving environment-friendly device comprises a brewing room steamer, an inner cold absorber, a firstheat exchanger, a flow guide pipe, an open type generator and a solution loop. The brewing room steamer is provided with a seal cover. The inner cold absorber is provided with a first waste steam inlet, a first solution inlet, a first solution outlet, a first solution spraying area and a first solution storage area. The first heat exchanger is located in the first solution storage area. The flowguide pipe communicates with the seal cover and the first waste steam inlet. The open type generator is provided with a first air inlet, a first air outlet, a second solution inlet, a second solutionoutlet, a second solution spraying area and a second solution storage area. The solution loop enters the first solution spraying area from the first solution inlet, passes through the first solution storage area, the first solu