A negative pressure guide device for reducing the self-discharge rate of the battery into the carbon powder

Abstract

The invention discloses a self-discharge rate-reducing guide device for battery carbon powder-injecting negative pressure type. The beneficial effects produced by the carbon inner tube, shell, supercharging anti-blocking block, negative pressure displacement device, and moisture discharge device are: under the action of the supercharging anti-blocking block, its pressure is increased, and the carbon dust is increased. Impulse, under the action of the negative pressure discharge device, it generates negative pressure above it and absorbs it downward through electromagnetic force. When it cooperates with the moisture discharge device, it can make the carbon powder rub against the moisture discharge device rise, generate heat, discharge the water vapor between the toner, prevent the toner from getting wet, prevent mixing with new toner, effectively prevent the concentration difference of the electrolyte in the battery, reduce the self-discharge rate, and at the same time, it can release the toner The static electricity is guided out to prevent it from being adsorbed on the inner wall.

Description

technical field [0001] The invention relates to the field of carbon powder, in particular to a negative pressure guide device for reducing the self-discharge rate of the battery into the carbon powder. Background technique [0002] In daily life, the battery is a portable power source commonly used by people. The structure of the battery contains carbon rods, manganese dioxide, potassium hydroxide, zinc powder, and a stainless steel shell. [0003] Among them, the carbon powder of the battery is mostly automatically filled by machinery. Since the main component of the carbon powder in the battery is not carbon, but most of it is composed of graphite powder, magnetic powder and other components. Among them, graphite powder has the ability to conduct electricity, so it needs to be filled with carbon powder. In the operation of inserting toner into the battery, since the toner is powdery and the amount is large, it is easy to make them rub against each other, and the static ele...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a negative pressure guide device for reducing the self-discharge rate of the battery into the carbon powder, so as to solve the problem that the current carbon powder is powdery and the amount is large, and it is easy to make it rub against each other. , The static electricity generated during friction can easily adsorb the toner in the dead corners of the machine, resulting in most of the toner remaining inside. Over time, the gaps between the toner or the pores on the surface will easily make water vapor Into the interior of the toner, which will cause the toner to be damp, and easily mix the newly introduced toner with each other, resulting in a difference in the concentration of the solution in the battery, increasing its self-discharge rate and reducing the battery's storage capacity.

Images