Boiler fixed-discharge sewage sample water collecting device

• Main Authors: LI YONGSONG, LI JIAHAO, DING JUN, SUN XILONG, JIA WENZHAO
• Format: Patent
• Language: Chinese; English
• Published: 17.11.2023
• Subjects: BLASTING; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION; HEAT EXCHANGE IN GENERAL; HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEATING; LIGHTING; MECHANICAL ENGINEERING; METHODS OF STEAM GENERATION; STEAM BOILERS; STEAM GENERATION; WEAPONS

The utility model discloses a boiler fixed-discharge sewage sample water collecting device which comprises a boiler fixed-discharge pipe and is characterized in that a coiled pipe is arranged on the boiler fixed-discharge pipe, the coiled pipe is arranged in a radiating part and used for radiating and cooling the coiled pipe, a sampling opening is formed in the outer end of the coiled pipe, a valve is arranged at the sampling opening, and the sampling opening is communicated with the boiler fixed-discharge pipe. The valve is used for opening or closing a sampling port; the device is simple in structure and convenient to operate; the coiled pipe is adopted as a core device, circulating cooling water enters from the water inlet pipe and flows out from the water outlet pipe, high-temperature steam is condensed into water in the heat exchanger, and therefore boiler blow-off sample water is collected, and the risk that personnel are scalded by the high-temperature steam is avoided; meanwhile, the flow speed can be