Uniform powder discharging device

Abstract

The invention relates to a uniform powder discharging device. The uniform powder discharging device is formed by a fixed grid, a moving grid, a pulley, a guide rail, a guide rail support, a flexible connecting rod, a spring, a disc with an eccentric shaft, a motor and a discharging box. The uniform powder discharging device can uniformly discharge powder in a cabin within a large area, is beneficial to follow-up homogenization of powder and other materials, can timely and conveniently change the discharging speed due to the fact that the rotation speed of a motor or a connecting position of the flexible connecting rod and the eccentric shaft on the motor disc is adjusted through stepless speed change and is beneficial to control the ingredient proportion according to production requirement, simple in manufacture, conveniently design the discharging scattering area according to the requirements and applicable to powder distribution which is good in mobility and not easy to bulge.

Description

technical field [0001] The invention relates to a uniform feeding device for powder materials, which is suitable for mixing powder materials with good fluidity, not easy to agglomerate and arching, and other materials with a relatively high proportion. Background technique [0002] The traditional mixing and batching method is mostly carried out by machines such as mixers and mixers. For some materials with large differences in dosage, it is usually necessary to increase the mixing, stirring time or increase the frequency of stirring to ensure the homogeneity of the product, resulting in energy consumption, Machine loss increases and production efficiency decreases. To solve this problem, a spreader or injector is traditionally used to diffuse a very small amount of powder into the mixing container to the greatest extent, but due to various reasons, the traditional method is not suitable for some powder materials or mixing equipment, such as sprinkler The diffusion range of...

AI Technical Summary

Problems solved by technology

[0002] The traditional mixing and batching method is mostly carried out by machines such as mixers and mixers. For some materials with large differences in dosage, it is usually necessary to increase the mixing, stirring time or increase the frequency of stirring to ensure the homogeneity of the product, resulting in energy consumption, Increased machine loss and reduced production efficiency

To solve this problem, a spreader or injector is traditionally used to diffuse a very small amount of powder into the mixing container to the greatest extent, but due to various reasons, the traditional method is not suitable for some powder materials or mixing equipment, such as sprinkler The diffusion range of the feeder is not suitable for control, the stability is poor, the spraying method brings dust problems, and it may also cause the viscous powder to adhere to the inner wall of the mixing container, etc.

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