Manufacturing process and equipment for storage battery hauling net lead strip or net punching plate gate lead strip

Abstract

The invention discloses a manufacturing process for a storage battery hauling net lead strip or a punching net plate gate lead strip. The manufacturing process comprises the steps of melting electrolytic lead and adding alloy elements, conveying to the mixture to a continuous lead strip casting machine, and casting the mixture to a coarse alloy lead strip, then taking the coarse alloy lead strip as the raw materials and directly conducting cold rolling on the coarse alloy lead strip to be refined lead strip used for the hauling net or a punching net by the continuous lead strip casting machine. The manufacturing process comprises the steps of a. melting the electrolytic lead; b. conveying lead liquid; c. continuously casting to from the coarse alloy lead strip; d. continuously rolling to form the refined alloy lead strip; and e. rolling and storing. In addition, the invention also provides special manufacturing equipment. According to the manufacturing process and the manufacturing equipment, not only the discharging amount of pollutants such as lead fume can be obviously reduced, the energy consumption and the material loss also can be reduced, and the product quality and the production efficiency of the lead acid storage battery plate gate hauling net or the punching net lead strip can be improved.

Description

technical field [0001] The invention relates to a process and equipment for producing battery grid lead strips, in particular to a manufacturing process and equipment for pulling nets or flushing grid lead strips with energy-saving and emission-reducing effects, and belongs to the technical field of storage batteries. Background technique [0002] The lead-acid battery pull grid or stamped grid is produced with pre-rolled lead strips as raw materials. The traditional lead strip manufacturing process is: firstly, the electrolytic lead is melted in the lead alloy smelter and alloying elements are added, and then transported by the lead liquid pump Until the ingot casting machine is cast into alloy lead ingots, battery manufacturers use alloy lead ingots as raw materials. After secondary heating and melting, the lead liquid pump is transported to the continuous casting and rolling production line for casting and rolling into lead strips. The traditional production process of ba...

AI Technical Summary

Problems solved by technology

The traditional production process of battery grid lead belt requires secondary melting of alloy lead ingots, which has the following disadvantages: 1. The secondary melting of alloy lead ingots will cause high-temperature burning of alloy materials, thereby affecting the composition and performance of lead alloys ; 2, the secondary lead melting process will produce lead oxidation loss resulting in waste of materials; 3, a large amount of lead smoke pollution will be produced in the lead melting process, which will endanger the health of workers and cause serious environmental pollution due to the discharge of lead smoke; Secondary melting of lead leads to repeated consumption of energy; 5. The production efficiency of the alloy lead ingot casting process in the lead alloy smelting plant is low

Images