A red lead oxidation furnace discharge cooling device

Abstract

The invention discloses a discharge cooling device for red lead oxidation furnace, which comprises a feeding bin, a water cavity storage box and a hoist; the lower feeding bin is located at the upper part of the water chamber, and four groups of Legs, the storage box is located at the bottom of the water cavity, the top of the hoist is connected to the top of the lower hopper; the lower hopper, the bottom of the lower hopper is fixedly equipped with three groups of hoppers, and the two sides of the hopper Both are fixedly connected with guide plates; water cavity, the inner cavity of the water cavity is provided with three groups of circular cavities, the bottom of the hopper and the top of the circular cavity are connected to each other, and the bottom of the circular cavity is provided with a feeding port , the feeding openings are all located on the top of the storage box. The invention relates to the field of red lead processing equipment. It has a simple structure, is convenient and practical, and has the function of uniform feeding. The red lead is divided into small portions for heat dissipation in batches, and through The water cooling method increases the contact area with the red lead, greatly increasing the cooling effect.

Description

Technical field: [0001] The invention relates to the field of red lead processing equipment, in particular to a red lead oxidation furnace discharge cooling device. Background technique: [0002] Currently in the production of red lead, the temperature in the red lead oxidation furnace is as high as 470°C, and the initial temperature of the oxidized red lead powder is also around 470°C. Most of the finished red lead products are packaged in ton or half-ton plastic container bags, which are damaged because they cannot withstand high temperatures, resulting in increased production costs. [0003] The traditional method is to put the oxidized red lead powder in a high-temperature resistant container in advance, and then put it into a packaging bag for storage management after cooling, which extends the process flow and leads to low production efficiency. Moreover, since the production process of red lead is to melt lead ingots, make powder, granulate, calcine and oxidize, etc....

AI Technical Summary

Problems solved by technology

Most of the finished red lead products are packaged in ton or half-ton plastic container bags, which are damaged due to the inability to withstand high temperatures, resulting in increased production costs

The traditional method is to put the oxidized red lead powder into a high-temperature-resistant container in advance, and then put it into a packaging bag for storage management after cooling, which extends the process flow

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