An environmentally friendly battery manufacturing machinery and equipment

Abstract

The invention provides environment-friendly battery manufacturing mechanical equipment, which comprises a spin-drying box for spin-drying a silicon wafer for a solar battery, the battery silicon wafer, an active spin-drying mechanism for controlling the battery silicon wafer to spin-dry moisture in a rotating manner, and an environment-friendly discharging mechanism for guiding wastewater and gasto be discharged in a layered manner, and relates to the field of battery manufacturing. According to the environment-friendly battery manufacturing mechanical equipment, re-planning can be carried out on the basis of a spin-drying technology of a silicon wafer; the spin-drying use area is increased under the condition of the same output; energy saving, meanwhile, the influence of corrosive gas and liquid on equipment can be reduced when the gas and the liquid are discharged; equipment service life is extended, waste is turned into wealth, recycling of energy is promoted, and therefore the problems that in the silicon solar energy spin-drying process of common spin-drying equipment, due to the fact that the gas-liquid flow speed difference is large and the gas-liquid passing space is small, certain hidden danger of corrosion and pipe explosion is likely to exist, and certain environmental protection is likely to be generated due to long-time high-strength production are effectively solved.

Description

technical field [0001] The invention relates to the technical field of battery manufacturing, in particular to an environment-friendly battery manufacturing machinery and equipment. Background technique [0002] In the solar cell manufacturing process, cleaning and texturing is an important process for silicon solar cells. The main purpose of cleaning and texturing is to remove the damaged layer on the surface of the original silicon wafer, remove the organic matter and metal ions on the surface of the silicon wafer and form light traps. Texture structure reduces the surface reflectivity of silicon wafers. Silicon solar cell cleaning and texturing need to go through feeding, pretreatment, washing, texturing, washing, pickling, washing, slow pulling, drying or drying, and blanking In the drying process after texturing, a drying machine is usually used, that is, the rack filled with silicon wafers is placed in the drying machine, and the silicon wafers are dried by high-speed ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an environment-friendly battery manufacturing machinery and equipment, which solves the problem that the general drying equipment is prone to large gas-liquid flow rate difference and small gas-liquid passage space during the drying process of silicon solar energy. However, there are certain hidden dangers of corrosion and tube explosion, and long-term high-intensity production is prone to certain environmental protection problems.

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