Waste slag fishing and conveying device for lead grid casting and use method thereof

Abstract

The invention discloses a waste slag fishing and conveying device for lead grid casting. The device is located in a lead grid casting device. The device comprises a base frame. A speed reduction motoris mounted on the outer surface of the rear side wall of the base frame. Meanwhile the speed reduction motor is connected with a chain transmission mechanism. A plurality of fixing seats are mountedon the chain transmission mechanism at equal intervals. A fishing seat is fixedly mounted on each fixing seat. Meanwhile a hydraulic cylinder is mounted on the left side wall of the base frame. A material pushing plate is fixedly mounted at the power output end of the hydraulic cylinder. According to the waste slag fishing and conveying device, the fishing seats are moved in the lead grid castingdevice through the chain transmission mechanism, so that automatic fishing of the waste residues is realized, the fished waste residues are directly and automatically dumped out and stacked on a discharge port and then can be pushed out through the material pushing plate, efficient slag fishing is achieved, and the working efficiency is improved.

Description

technical field [0001] The invention belongs to the field of recycling waste lead storage batteries, and relates to a waste slag salvage conveying device for lead grid melting and casting and a use method thereof. Background technique [0002] In the treatment of waste batteries, the CX pretreatment integrated system is usually used. The lead grid produced after pretreatment contains 12%-16% of water and separator paper. The wet lead grid will not only affect the temperature in the lead melting pot during the subsequent production process. The temperature is balanced, and lead explosion will occur at the same time. The release paper will generate a lot of smoke and dust during the smelting process. Therefore, the moisture of the lead grid is removed before it enters the lead melting pot, and the amount of slag is reduced during the lead melting process, which can improve the recovery of lead metal. After entering the alloy pot, the produced secondary lead needs to be slag-ex...

AI Technical Summary

Problems solved by technology

[0002] In the treatment of waste batteries, the CX pretreatment integrated system is usually used. The lead grid produced after pretreatment contains 12%-16% of water and separator paper. The wet lead grid will not only affect the temperature in the lead melting pot during the subsequent production process. The temperature is balanced, and lead explosion will occur at the same time. The release paper will generate a lot of smoke and dust during the smelting process. Therefore, the moisture of the lead grid is removed before it enters the lead melting pot, and the amount of slag is reduced during the lead melting process, which can improve the recovery of lead metal. After entering the alloy pot, the produced secondary lead needs to be slag-removed first, and then the alloy can be compounded and prepared. However, the existing slag removal treatment usually uses filtering equipment to slowly remove the waste residue, which is low in efficiency.

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