High-efficiency energy-saving rail type lithium battery oven

Abstract

The invention discloses a high-efficiency energy-saving rail type lithium battery oven which consists of an oven body, a sealing door, a temperature control device, vacuum tanks, a heating device, a variable-frequency transmission motor, blowers, a vacuum pump, a guide wheel, a rail, a chain driving band and a bracket, wherein the carbon fiber heating device is arranged at the inner walls at left and right sides of the oven body, the electrodeless temperature control device is arranged at the front side of a panel at the upper end of the sealing door, a plurality of temperature cycle blowers are arranged in the middle of the lower end of the oven body, a plurality of temperature air-exhaust devices are arranged in the middle of the upper end of the oven body. The high-efficiency energy-saving rail type lithium battery oven is characterized in that: the inside of the oven body is in a rail type and adopts the chain driving band, the guide wheel is fixedly arranged at the upper end of the bracket, and then the rail and 4-8 vacuum tanks are fixedly arranged on the rail. The high-efficiency energy-saving rail type lithium battery oven has the advantages that the oven has high efficiency and quick temperature rise, is energy-saving and environmentally-friendly, is provided with the electrodeless temperature control device, thoroughly solves the technical problem that the oven dries non-uniformly, saves time and labor and occupies small area, and can dry one time through automatic limitation without manual touch of workers for landing, so as to increase the quality stability, performance and cycle life of an electric piece.

Description

technical field [0001] The invention relates to a lithium battery drying oven, in particular to a high-efficiency and energy-saving rail-type lithium battery oven. Background technique [0002] After the electrode pole piece of lithium iron phosphate power battery is coated, the pole piece must be cut and dried first in the battery production process. At present, domestic and foreign manufacturers of batteries mainly use a vertical single drying box for drying. This drying box consists of a box body, a box door, a heating device, a temperature control device, and a tray. The heating device is located in the box. At the bottom, the temperature control device is set on the front side of the upper panel of the box, and there are several air outlets in the middle of the upper end of the box. The electrode plate tray is placed in the box, divided into 5-8 layers. This traditional drying box The disadvantage is: due to the small volume and large floor space of the vertical single...

AI Technical Summary

Problems solved by technology

In addition, according to the required settings of the product’s process flow, the spraying in the box, heating, temperature vacuuming, and segmented automatic control of the processed product can also be operated in three stages according to the needs. The product can be heat-treated in one box, and the second Box vacuuming, three box drying, free adjustment, convenient operation, energy saving and environmental protection, high output, accurate and uniform temperature of the electrode pole pieces produced, good quality, and completely solved the technical problem of uneven drying in the oven

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