Negative pressure evaporator working based on ultrasonic waves

• Main Authors: WANG HUA, WEN YIHONG, SUN SUPING
• Format: Patent
• Language: Chinese; English
• Published: 02.01.2024
• Subjects: CHEMISTRY; CLEANING; CLEANING IN GENERAL; METALLURGY; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention relates to the technical field of evaporators, and discloses a negative pressure evaporator working based on ultrasonic waves, the negative pressure evaporator comprises a bottom plate, a heating-free mechanism is mounted on one side of the top end of the bottom plate, a collecting mechanism is fixedly connected to the bottom end of the heating-free mechanism, and a scraping mechanism is mounted in the collecting mechanism; the left side of the top end of the bottom plate is fixedly connected with a water supply assembly, the heating-free mechanism comprises a water collecting tank, the top end of the water collecting tank is communicated with a negative pressure tank, the negative pressure tank is conical, the top end of the negative pressure tank is fixedly connected with an air exhaust fan, and a demister is installed outside the negative pressure tank. By additionally arranging the heating-free mechanism, the horizontal occupied area can be reduced, the evaporator is suitable for being used