High concentration contains ammonia tail gas recovery system

The utility model provides a high concentration contains ammonia tail gas recovery system belongs to tail gas absorption technical field, , fan, filter, a plate heat exchanger, a plurality of grades of ammonias discharge extremely after absorbing module, circulation case, ammonia storing tank, pass through the fan pressurization including ammonia tail gas the filter, then get into a plate heat exchanger, discharge to a plurality of levels the ammonia absorbs the module, every grade the ammonia absorbs the module and is equipped with circulation case, circulating pump, the 2nd plate heat exchanger, and the absorption liquid flows into the circulation case, by the circulating pump is carried extremely after lowering the temperature, the 2nd plate heat exchanger gets into during the ammonia absorbed the module, directly discharged tail gas back up to standard, reaches predetermined concentration behind the absorption liquid absorption ammonia and emit into ammonia storing tank. The utility model discloses can th