Partial air heat pump dehumidification drying system used for medium/high temperature production technology

The invention relates to a partial air heat pump dehumidification drying system used for a medium/high temperature production technology. The partial air heat pump dehumidification drying system has the benefits that the existing disadvantages in the prior art are overcome, a novel integrated workshop is constructed based on the conventional production technology and drying workshop structural form, drying rooms are concentrated in one production workshop area, and the seamless connection of product production processes in the workshop is realized. The drying system is applicable to production processes of food, crude drugs and the like having the same drying technology and drying workshop structural form and has the advantages that the first-line labor amount is reduced, the labor intensity is reduced, the production cost is reduced, the production efficiency and economic efficiency are improved, the drying air rate is high, the air resistance in the drying rooms is small and the energy consumption is low. T