Waste power battery crushing device and method

A technology of power battery and crushing device is applied in the field of waste power battery crushing device, which can solve problems such as difficulty in popularization and application, and achieve the effect of reducing cost, eliminating potential safety hazards and realizing safety.

Pending Publication Date: 2021-10-26
BGRIMM MACHINERY & AUTOMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

If it is tested one by one, the time and cost it takes are not low, and it is difficult to popularize and apply in production

Method used

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  • Waste power battery crushing device and method
  • Waste power battery crushing device and method

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Embodiment Construction

[0033] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] In describing the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Straight", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", etc. or The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather t...

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Abstract

The invention provides a waste power battery crushing device. The waste power battery crushing device comprises a feeding port, a crusher, a thermal detector, a cooling fire extinguishing box and a conveyor, wherein the feeding port is arranged above a crushing cavity of the crusher; the thermal detector is arranged at the bottom of the crushing cavity of the crusher; the bottom of the crushing cavity communicates with a first channel and a second channel; a material distributor is arranged between the first channel and the second channel; a first discharging port is formed in the bottom of the first channel; the second channel communicates with the cooling fire extinguishing box; an air-closed unloader is arranged at the bottom of the cooling fire extinguishing box; a second discharging port is formed in the bottom of the air-closed unloader; and the conveyor is located at the bottom of the first discharging port and the bottom of the second discharging port. The invention also provides a waste power battery crushing method using the waste power battery crushing device. According to the invention, safe and continuous crushing of waste power battery modules or battery cells is realized in a low-cost manner.

Description

technical field [0001] The invention relates to the technical field of recycling waste power batteries, in particular to a waste power battery crushing device and method. Background technique [0002] In recent years, with the rapid development of new energy vehicles, especially electric vehicles, the demand for power batteries has exploded. Subsequently, the amount of scrapped power batteries began to increase year by year. In order to avoid environmental pollution and waste of resources, the downstream cascade utilization and recycling industry has ushered in development opportunities. [0003] The power battery is installed on the new energy vehicle in the form of a battery pack, and the battery pack is disassembled into modules or batteries after decommissioning. After testing, some modules or batteries were used in stages. After the modules or batteries are completely scrapped, materials such as black powder, copper foil, aluminum foil, diaphragm, aluminum shell, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C19/00B02C23/00B02C23/04B02C23/20H01M10/54
CPCB02C19/0056B02C23/00B02C23/04B02C23/20H01M10/54B02C2201/06Y02W30/84
Inventor 郎平振卢世杰周宏喜孙小旭唐家伟姚建超何建成朱振杨俊平王芏卜
Owner BGRIMM MACHINERY & AUTOMATION TECH CO LTD
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