Mechanical evaporator

• Main Author: TIAN XUFENG
• Format: Patent
• Language: Chinese; English
• Published: 09.07.2014
• Subjects: CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model discloses a mechanical evaporator. The mechanical evaporator is characterized by comprising an impeller device, a water-collecting plate, a power device, a water inflow device, a negative pressure tank, a negative pressure pump and a water recycle tank, wherein the impeller device comprises a wheel hub, and multiple blades fixed on the wheel hub; the water-collecting plate comprises a baseplate and a housing; a water-collecting cavity is limited between the baseplate and the housing; the water-collecting plate covers the opening at the top of the negative pressure tank through the baseplate and is fixed with the negative pressure tank; the power device penetrates the opening of the water-collecting plate through the transmission shaft of the power device and is connected with the wheel hub so as to drive the blades to rotate; one end of the negative pressure pump is communicated with the water recycle tank while the other end of the negative pressure pump is communicated with the negative pr