Energy-saving, environment-friendly and high-efficiency battery pole piece oven

Abstract

The invention provides an energy-saving, environment-friendly and high-efficiency battery pole piece oven. The energy-saving, environment-friendly and high-efficiency battery pole piece oven comprises a biomass particle combustor and an oven body. The energy-saving, environment-friendly and high-efficiency battery pole piece oven is characterized in that the biomass particle combustor comprises a hopper, a screw feeder, a combustion chamber and an inner container; the combustion chamber is arranged at the bottom of the inner container; the feeding end of the screw feeder communicates with a bottom discharging port of the hopper, and the discharging end of the screw feeder communicates with the combustion chamber; the oven body comprises a main oven body and a steel structure used for supporting the main oven body; a closed pole piece baking cavity is formed in the main oven body and internally provided with a partition plate, and the partition plate divides the pole piece baking cavity into two sub-cavities communicating with each other; an air inlet and an air outlet are formed in the bottoms of the two sub-cavities communicating with each other; an upper roller set is arranged at the upper portion of the pole piece baking cavity, and a lower roller set is arranged at the lower portion of the pole piece baking cavity. According to the energy-saving, environment-friendly and high-efficiency battery pole piece oven, one part of hot air generated by the biomass particle combustor is conveyed into the pole piece baking cavity through a hot air pipe, the other part of the hot air forms circulation protection between the pole piece baking cavity and the inner container, the pole piece oven running efficiency and utilization rate are improved, and the energy-saving, environment-friendly and high-efficiency battery pole piece oven is more environment-friendly and capable of saving more energy.

Description

technical field [0001] The invention belongs to the technical field of batteries, and specifically discloses an energy-saving, environment-friendly and high-efficiency battery electrode oven. Background technique [0002] With the improvement of living standards, people's awareness of energy conservation and environmental protection is getting deeper and deeper. As far as the battery pole piece oven is concerned, most of the battery pole piece ovens on the market currently use electric heating, and the average power consumption needs to be 130 degrees per hour, which is high in power consumption. Although it is convenient, it is expensive. The hot gas and hot air generated by the operation of the burner directly enter the waste heat treatment equipment for treatment. At the same time, the amount of hot air circulation in the furnace is small, resulting in an excessive temperature difference. Unstable, and because the waste heat treatment in the oven is slow, it cannot dissi...

AI Technical Summary

Problems solved by technology

As far as the battery pole piece oven is concerned, most of the battery pole piece ovens on the market currently use electric heating, and the average power consumption needs to be 130 degrees per hour. The power consumption is high. Although it is convenient, it is expensive.

The hot gas and hot air generated by the operation of the burner directly enter the waste heat treatment equipment for treatment. At the same time, the amount of hot air circulation in the furnace is small, resulting in an excessive temperature difference. Unstable, and because the waste heat treatment in the oven is slow, it cannot dissipate heat in a timely manner, causing a large burden on the surrounding environment, and lacks the concept of environmental protection

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