Waste lithium ion battery electrified crushing fire preventing and extinguishing device
A lithium-ion battery, waste technology, used in battery recycling, fire rescue, waste collector recycling, etc., can solve problems such as endangering the health and safety of operators, high safety hazard factor, heat and even open flames, etc., to achieve a high degree of automation, Good separation effect and temperature reduction effect
Inactive Publication Date: 2020-07-14
江门市恒创睿能环保科技有限公司
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Problems solved by technology
In the related technology, when the waste lithium-ion battery is charged and crushed, the waste lithium-ion battery crushed material will generate heat or even open fire during the transportation process, so the safety risk factor is high, and the health and safety of the operator may be endangered in severe cases.
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[0016] The present invention is further described in conjunction with the following examples.
[0017] see figure 1 , figure 2 , a device for charging waste lithium-ion batteries for crushing fire prevention and fire extinguishing provided in this embodiment includes a vibrating conveyor 1 and a vibrating motor 5, the vibrating conveyor 1 is provided with a feeding port 2 and a cavity communicated with the feeding port 2 , the vibration motor 5 is used to drive the material in the cavity to be transported forward. As a preference, the feed port 2 is installed on the upper left side of the vibrating conveyor 1 to facilitate feeding.
[0018] Among them, since the vibrating conveyor 1 is conveyed by a steel structure, which is different from the burnt and broken belt caused by traditional belt conveying, the structure of the device is more resistant to high temperature and more reliable.
[0019] Among them, the conveying speed of the crushed material can be changed by adjus...
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The invention relates to the field of waste battery crushing, and provides a waste lithium ion battery electrified crushing fire preventing and extinguishing device. The waste lithium ion battery electrified crushing fire preventing and extinguishing device comprises a vibration conveyor, a vibration motor, an infrared flame detector, a temperature sensor, a liquid nitrogen conveying pipe, a liquid nitrogen electromagnetic valve, a liquid nitrogen machine, a nitrogen making machine and an electric control cabinet. The vibration conveyor is provided with a feeding port and a cavity communicating with the feeding port. The cavity is internally provided with a liquid nitrogen spraying pipe, and the nitrogen making machine, the liquid nitrogen machine, the liquid nitrogen electromagnetic valveand the liquid nitrogen conveying pipe are sequentially connected through the liquid nitrogen conveying pipe, the liquid nitrogen spraying pipe is provided with a plurality of liquid nitrogen sprayers arranged intervals, and the infrared flame detector, the temperature sensor and the liquid nitrogen electromagnetic valve are in communication connection with the electric control cabinet. Accordingto the waste lithium ion battery electrified crushing fire preventing and extinguishing device, liquid nitrogen is adopted for oxygen isolating and cooling protection, fire preventing and extinguishing are conducted on waste lithium ion battery crushed materials, water does not need to be used for special treatment of electrified batteries, the production period is short, later sorting is not influenced by nitrogen volatilization, the separation effect is good, the automation degree is higher, and more safety is achieved.
Description
technical field [0001] The invention relates to the field of waste battery crushing, in particular to a fire prevention and fire extinguishing device for charged waste lithium ion batteries. Background technique [0002] Waste power batteries have gradually become a research hotspot in the field of resource recovery because they contain a variety of valuable metal components. In the related technology, when the waste lithium-ion battery is charged and crushed, the waste lithium-ion battery crushed material will generate heat or even open flame during the transportation process, so the safety risk factor is high, and the health and safety of the operator may be endangered in severe cases. Contents of the invention [0003] In view of the above problems, the present invention provides a fire prevention and fire extinguishing device for charged waste lithium ion batteries. [0004] The object of the present invention adopts following technical scheme to realize: [0005] Th...
Claims
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IPC IPC(8): A62C3/00A62C31/00A62C37/40A62C99/00B02C23/04H01M10/54
CPCA62C3/00A62C31/005A62C37/40A62C99/0018B02C23/04H01M10/54Y02W30/84
Inventor 张涛黄有华陈志鹏陈建军
Owner 江门市恒创睿能环保科技有限公司