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Vertical read-lead mobile oxidation furnace

A technology of oxidation furnace and red dan, applied in the directions of lead oxide, lead dan, energy input, etc., can solve the problems of low production efficiency, large horizontal furnace body, pollution of the environment, etc., and achieve high production efficiency, good product quality, and structure. reasonable effect

Inactive Publication Date: 2010-07-21
张保兴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome above-mentioned defect, provide a kind of vertical red lead oxidation furnace that volume is small, occupies less space, and production efficiency is high, to solve the problem of horizontal furnace Large body, high consumption, low production efficiency, many defects of environmental pollution

Method used

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Embodiment Construction

[0011] figure 1 The upper end of the vertical oxidation furnace body shown in is provided with an upper oxidation chamber 12, the middle part is provided with a middle oxidation chamber 14, the lower end is provided with a lower oxidation chamber 16, and the bottom of the upper oxidation chamber is provided with an upper group of heat collecting tubes 13, and the middle oxidation chamber The bottom of the bottom is provided with the middle group of heat collecting tubes 15, the bottom of the lower oxidation chamber is provided with the lower group of heat collecting tubes 17, the circumference of the upper, middle and lower three groups of heat collecting tubes are provided with cooling holes, and the upper ends of each group of heat collecting tubes are provided with Umbrella-shaped piercing cover 9, the piercing shield can prevent the raw materials falling from the feed hopper from entering the cooling hole, the left side of the furnace body is provided with a combustion cham...

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Abstract

The invention discloses a vertical read-lead mobile oxidation furnace. The upper end of a furnace body is provided with an upper oxidation chamber, while the middle part is provided with a middle oxidation chamber, and the lower end is provided with a lower oxidation chamber; the bottom of the upper oxidation chamber is provided with an upper group of heat collecting tubes, the bottom of the middle oxidation chamber is provided with a middle group of heat collecting tubes, the bottom end of the lower oxidation chamber is provided with a lower group of heat collecting tubes, and heat dissipation holes are formed on the circumferences of branches of the upper, middle and lower groups of heat collecting tubes; the left side of the furnace body is provided with a combustion chamber, the left end of the combustion chamber is provided with an oil nozzle and an electronic igniter, and the right side of the combustion chamber is provided with a main heat supply pipe; the right side of the main heat supply pipe is provided with upper, middle and lower shunt pipes in turn, and the three shunt pipes are connected and arranged at inlets of the three groups of heat collecting tubes respectively; the upper end of the upper oxidation chamber is provided with a waste heat collecting chamber, and the upper end of the waste heat collecting chamber is provided with a feed hopper; and the lower side of the lower oxidation chamber is provided with a baiting hopper, the bottom end of the baiting hopper is provided with a cooling barrel, the lower end of the cooling barrel is provided with a blanking box, a distribution sieve is arranged in the blanking box, and the lower end of the distribution sieve is provided with a discharge hopper and a distribution hopper.

Description

Technical field: [0001] The invention relates to a smelting equipment, specifically an oxidation smelting furnace for producing red lead. Background technique: [0002] Most of the red lead oxidation furnaces currently used in the market are rotary horizontal furnaces. This traditional oxidation sintering furnace is horizontal for tens of meters. environment. Invention content: [0003] The purpose of the present invention is to overcome the above-mentioned defects, and provide a vertical red lead oxidation furnace with small volume, less land occupation and high production efficiency, so as to solve many defects of the horizontal furnace body, high consumption, low production efficiency and polluting environment . [0004] The scheme of the present invention includes a furnace body, a combustion chamber, a heat collecting tube, an oxidation chamber and a dust removal box. Oxidation chamber, the middle oxidation chamber is provided in the middle, and the lower oxidation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01G21/10
CPCY02P20/129
Inventor 张保兴
Owner 张保兴
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