A lead paste melting processing system

Abstract

The invention provides a lead paste smelting and processing system. The smoke from an alloy workshop, a reverberating furnace, a bottom blowing furnace and a blast furnace is collected, then the collected smoke passes through a dust removing apparatus and a spraying apparatus in sequence, and next, the smoke is discharged out of a chimney, wherein a first conveyer belt connected with a charging bell is arranged below the furnace slag outlets of the reverberating furnace and the bottom blowing furnace; a second conveyor belt connected with a furnace slag cooling pool is arranged below the furnace slag outlet of the blast furnace; the lower side of the furnace slag cooling pool is connected with a furnace slag stock dump through a third conveyor belt; the water return opening of the furnace slag cooling pool is connected with an acid-proofing reinforced concrete circulating water tank to realize water inflowing through a circulating pump; a soot conveyer belt connected with a soot stock dump is arranged below the dust removing apparatus; the lead paste smelting and processing system also comprises a crane; and the crane moves between the charging bell and the blast furnace. The lead paste smelting and processing system is reasonable in structural configuration; according to the smelting equipment, the smoke is filtered by the corresponding dust removing apparatus and the spraying apparatus; the residual furnace slag and soot are transferred and processed; and in addition, the system is high in efficiency, low in cost, and environment-friendly.

Description

technical field [0001] The invention relates to the technical field of lead-acid battery recycling, in particular to a lead paste smelting treatment system. Background technique [0002] In the waste lead-acid battery recycling process, the smelting of lead paste requires the combination of various equipment, and the flue gas generated during the smelting process is used for granulation except for a small part, and most of the flue gas needs to be filtered and discharged. Here During the process, how to properly discharge the flue gas, and how to transfer the crude lead for secondary treatment during the smelting process of lead paste, there is currently no mature system in China, which requires manual intervention in the system process, which is not only costly but also efficient Low, and the exhausted flue gas is often not up to standard, and does not meet the "Boiler Air Pollutant Emission Standards". Contents of the invention [0003] The object of the present inventi...

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Problems solved by technology

[0002] In the waste lead-acid battery recycling process, the smelting of lead paste requires the combination of various equipment, and the flue gas generated during the smelting process is used for granulation except for a small part, and most of the flue gas needs to be filtered and discharged. Here During the process, how to properly discharge the flue gas, and how to transfer the crude lead for secondary treatment during the smelting process of lead paste, there is currently no mature system in China, which requires manual intervention in the system process, which is not only costly but also efficient Low, and the exhausted flue gas is often not up to standard, does not meet the "Boiler Air Pollutant Emission Standards"

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