Copper matte powder preparation and conveying equipment and factory building integrated configuration system

Abstract

The invention provides copper matte powder preparation and conveying equipment and a factory building integrated configuration system. The equipment comprises a mill, a dust pre-collector, a dust collector, an exhaust fan, a hot blast heater, an exhaust funnel, a top bin, a first conveyor, a second conveyor, a quantitative feeding device, a metallurgical furnace, a distributor, a controller, a first crane and a second crane; the equipment is arranged in a factory building, and the factory building comprises a mainspan factory building and an attached-span factory building, the mainspan factorybuilding comprises five floors, the first floor is located at the bottommost, and a roof is arranged above the fifth floor; the attached-span factory building comprises two floors and located on onetransverse side of the mainspan factory building, the first floor is located at the bottommost, and a roof is arranged above the second floor. The equipment is reasonably distributed in the appropriate position of the factory building, and copper matte powder can be subjected to powder grinding, drying and conveying continuously; meanwhile, the equipment occupies a small area, and is low in investment, energy-saving, low in operating cost and particularly suitable for technical transformation of smelting plant with scarcity of land resources as wells as conventional smelting plants.

Description

technical field [0001] The invention relates to the field of metallurgy, in particular to a matte powder preparation and conveying equipment and a plant integrated configuration system. Background technique [0002] In the metallurgical production process, especially in the copper smelting industry, the metallurgical furnace has requirements on the particle size and moisture content of the matte powder into the furnace, so the matte powder usually needs to be ground and dried. Conventional matte powder preparation and transportation usually use a mill to prepare matte powder first, then use a dust collector to collect the matte powder, and then use positive pressure pneumatic conveying equipment to transport the matte powder to the top silo of the metallurgical furnace. Its configuration structure is that equipment such as mill, pre-dust collector, dust collector, exhaust fan and positive pressure pneumatic conveying are all arranged on a lower plane and arranged sequentiall...

AI Technical Summary

Problems solved by technology

This configuration structure not only has more equipment, cumbersome and complicated material transportation, large floor space, and large investment, but also is not conducive to the overall layout of the smelter with scarce land.

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