Curing device for accumulator plate and air supply mechanism in curing device

Abstract

The invention discloses an air supply mechanism inside a curing chamber of an accumulator plate, which can enable temperature and humidity at each position inside the curing chamber to be uniformly distributed. The curing device comprises an air supply fan, a secondary box with a bottom board is arranged on the curing chamber, the air supply fan is arranged at the top of the secondary box along the vertical direction, an air guide cover with a downward opening is arranged on the bottom board of the secondary box and below fan blades, an air return hole matched with the air guide cover is formed in the middle of the bottom board, vertical air outlets are respectively formed between two sides of the bottom board of the secondary box and corresponding inner walls of a main box, a pair of air distributing screens is symmetrically arranged below the vertical air outlets at two sides in the main box, transverse air outlets are arranged on the air distributing screens, and external air ducts are formed between the air distributing screens and the corresponding inner walls of the main box. The air supply mechanism is mainly used in the curing device for the accumulator plate.

Description

technical field [0001] The invention relates to production equipment for storage battery pole plates, in particular to a curing device for storage battery pole plates and an air blowing mechanism therein. Background technique [0002] Such as figure 1 In the curing device for battery plates shown, the air supply mechanism is mainly composed of an air supply fan and an air duct connected with the air supply fan. During actual work, the air supply fan blows the steam to the lower part of the curing chamber through the air duct, and then the steam rises and diffuses to the entire curing chamber. This kind of air supply mechanism only actively supplies air to the lower part of the curing chamber, which makes the temperature and humidity distribution of the entire curing chamber uneven, resulting in a large difference in curing time between the upper and lower plates in the curing chamber, usually located in the curing chamber. The curing time of the pole plate on the upper par...

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Problems solved by technology

This kind of air supply mechanism only actively supplies air to the lower part of the curing chamber, which makes the temperature and humidity distribution of the entire curing chamber uneven, resulting in a large difference in curing time between the upper and lower plates in the curing chamber, usually located in the curing chamber. The curing time of the plates on the upper part of the chamber is one-third longer than that of the plates on the lower part of the curing chamber, which increases the curing time of the whole batch of plates and reduces the production efficiency

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