Multifunctional sintering blowing ring circular cooler

Abstract

The invention relates to a multifunctional sintering blowing ring circular cooler comprising a cooler frame, inner and outer support rolls, inner and outer rotating frames, a connecting beam, a trolley, a trolley shaft, inner and outer trolley panels, a U-shaped sealing hood, a transmission device, first inner and outer seals, and second inner and outer seals. The multifunctional sintering blowing ring circular cooler is characterized in that the section of the connecting beam is in the shape of a round tubular part, two ends of the connecting beam are connected with sides, in contact with material, of the lower portions of vertical plates, close to the sintering trolley, of the inner and outer rotating frames respectively, the first and outer seals are composed of U-sectioned inner and outer sealing channels disposed on a bellows frame, particles disposed in the inner and outer sealing channels, and inner and outer circular sealing plates, one ends of the inner and outer circular sealing plates are fixedly connected with the inner and outer rotating frames of the sintering trolley respectively, the other ends of the inner and outer circular sealing plates are inserted into the particles in the inner and outer sealing channels respectively, and the second inner and outer seals are lap seals. The multifunctional sintering blowing ring circular cooler has the advantages of good airtightness, energy saving, and environmental friendliness.

Description

technical field

[0001] The invention belongs to the technical field of metallurgical equipment, and in particular relates to a multifunctional sintering blast ring type ring cooler. Background technique

[0002] The blast ring cooler is one of the important equipments in the sintering production process, which is used to cool the hot sintered ore roasted by the sintering machine and crushed by the single roll crusher. The traditional annular cooler originated in the 1950s. After years of production and application practice, its function and structure have shown many unsatisfactory places, especially in today's advocacy of low-carbon environmental protection, energy saving, and clean production. The problem is becoming more and more prominent, and it is also urgent to provide a multifunctional annular cooler that can not only meet the cooling function, save energy, but also efficiently recover waste heat, and is clean and environmentally friendly.

[0003] The core structure...

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