Knife-cut separator and knife-cut separation method for recycling lead-acid batteries

Abstract

The invention discloses a knife-cutting and separating machine for lead-acid storage battery recovering and treating. The machine comprises two vertical-direction vertical frames which are oppositelyarranged on a base, a first knife-cutting wire, a second knife-cutting wire, a positioning mechanism which is used for carrying out height positioning on cutting devices, a first transmission mechanism which is used for driving the cutting devices to move, a lifting plate which is arranged on the two vertical frames in a sliding mode, a second transmission mechanism which is used for allowing thelifting plate to ascend and descend, and a control switchboard which is used for controlling the actions of all electric components, wherein the first knife-cutting wire and the second knife-cutting wire are arranged between the two vertical frames, are located on the two sides of the lower part and are opposite in conveying and cutting directions; and the first knife-cutting wire and the second knife-cutting wire are each provided with the cutting device and a jacking device, and the cutting devices and the jacking devices are integrally ascended and descended together with the lifting plate.According to the machine, sawtooth knives, used for cutting a storage battery, of the knife-cutting and separating machine can be adjusted to corresponding positions according to the height of the storage batteries of different models, so that the application range is wide, moreover, the two storage batteries can undergo simultaneous knife-cutting through two knife-cutting wires, so that the working efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of recovery and treatment of lead-acid batteries, in particular to a knife-cut separator and a separation method for recycling and treatment of lead-acid batteries. Background technique [0002] The traditional lead-acid battery recycling industry mainly adopts the "mixed separation" method of crushing the whole battery with a crusher, that is, the whole waste battery is first crushed as a whole, and then the substances with recycling value are sequentially separated from it. The acid battery is recycled and pretreated, and the various parts of the broken lead-acid battery are mixed together and it is difficult to separate, which increases the difficulty of subsequent recycling and the cost of separation, making the whole reproduction process low recovery rate, difficult recycling, and high recycling costs. . [0003] The traditional knife-cut separation, that is, the battery treatment method of "cut first and then d...

AI Technical Summary

Problems solved by technology

[0002] The traditional lead-acid battery recycling industry mainly adopts the "mixed separation" method of crushing the whole battery with a crusher, that is, the whole waste battery is first crushed as a whole, and then the substances with recycling value are sequentially separated from it. The acid battery is recycled and pretreated, and the various parts of the broken lead-acid battery are mixed together and it is difficult to separate, which increases the difficulty of subsequent recycling and the cost of separation, making the whole reproduction process low recovery rate, difficult recycling, and high recycling costs.

[0003] The traditional knife-cut separation, that is, the battery treatment method of "cut first and then divide", although it has solved some problems of the "mixed division" battery treatment method, there are still some problems: the position of the knife-cut battery in this method is fixed, and it cannot The different types of lead-acid batteries of the detachment were knife-cut, resulting in incomplete separation of the knife-cut batteries, which eventually led to the impurity of the recycled materials, which made the new batteries contain impurities and affected the performance of the batteries

[0004] And the work efficiency of existing knife cutter separator is low, can't adapt to the needs of large-scale crushing

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