Temperature-rising method of sulfur combusting furnace

A sulfur burning furnace and sulfur technology, applied in chemical instruments and methods, sulfur compounds, inorganic chemistry, etc., can solve the problems of diesel waste, production, delay in production, etc., and achieve the effect of saving diesel and simple and convenient operation

Inactive Publication Date: 2013-02-20
GUANGXI YEMAO ELECTROMECHANICAL AUTOMATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method causes a large amount of diesel waste every time the sulfur furnace heats up, and more importantly, SO cannot be produced in a cold furnace state. 2 gas, delayed production

Method used

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  • Temperature-rising method of sulfur combusting furnace

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Experimental program
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Effect test

Embodiment

[0017] Example: Step 1, start fan 2, and send air into sulfur-burning furnace 4; Step 2, open the valve of the fuel tank connected to ignition gun 1, light ignition gun 1 with electronic ignition controller, and ignition gun 1 is in the sulfur-burning furnace 4 internal combustion; step 3, start the liquid sulfur pump 6, and send the liquid sulfur in the liquid sulfur tank 7 into the spray gun 5, and the spray gun 5 atomizes the liquid sulfur and sprays it into the sulfur furnace 4, and the atomized sulfur It is ignited by the ignition gun 1 and burned to produce SO 2 ; In the 4th step, close the ignition gun 1, and the atomized sulfur can be continuously burned in the sulfur furnace 4 to make SO 2 , while the temperature of the sulfur-burning furnace 4 continues to rise gradually to a normal operating temperature of 800-1200°C.

[0018] The proportioning of air and sulfur is proportioned according to the following formula:

[0019] m A =k*M S / 0.21

[0020] In the form...

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PUM

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Abstract

The invention discloses a temperature-rising method of a sulfur combusting furnace. The temperature-rising method of the sulfur combusting furnace comprises: step 1, starting a fan to feed air into the sulfur combusting furnace; step 2, starting an ignition gun, wherein the ignition gun combusts in the sulfur combusting furnace; step 3, starting a liquid sulfur pump to feed liquid sulfur in a liquid sulfur groove into a spray gun, wherein the spray gun atomizes the liquid sulfur and sprays the liquid sulfur into the sulfur combusting furnace, and atomized sulfur is ignited by the ignition gun and combusted to produce SO2; and step 4, closing the ignition gun, wherein the atomized sulfur can be continuously combusted in the sulfur combusting furnace to produce the SO2, and simultaneously the temperature of the sulfur combusting furnace rises continuously and gradually and does not operate normally until the temperature reaches to 800-1200 DEG C. By means of the temperature-rising method, the SO2 is produced and no sublimed sulfur is produced in the temperature-rising process of the sulfur combusting furnace, and the SO2 is produced immediately once immediate ignition is performed. The production requirement of enterprises is met, considerable diesel for temperature rising of the sulfur combusting furnace is further saved, and the operation is convenient.

Description

technical field [0001] The invention belongs to a burner and relates to a method for raising the temperature of a sulfur burning furnace by directly burning atomized liquid sulfur. Background technique [0002] At present, the heating method of the known liquid sulfur sulfur burning furnace is to spray diesel oil into the sulfur burning furnace for combustion by a diesel gun. It takes half an hour to several hours to heat up the sulfur-burning furnace. The diesel gun is removed until the temperature of the sulfur-burning furnace rises to 600-800°C, and then the fan, liquid sulfur pump and spray gun are started to atomize the liquid sulfur and spray it into the combustion chamber. Combustion in sulfur furnace to produce SO 2 gas. This method causes a large amount of diesel waste every time the sulfur furnace heats up, and more importantly, SO cannot be produced in a cold furnace state. 2 gas, delaying production. Contents of the invention [0003] The technical problem ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01B17/54
Inventor 叶丽娜林兴盛甘迪宁韦河光李永成
Owner GUANGXI YEMAO ELECTROMECHANICAL AUTOMATION
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