Efficient steam boiler

Abstract

The invention relates to the field of burning equipment, particularly to an efficient steam boiler. According to the technical scheme, the efficient steam boiler comprises a feeding port, a combustion chamber and a discharging port which are sequentially arranged in a material feeding direction, and a water tank is arranged right above the combustion chamber. The efficient steam boiler also comprises a steam surrounding system, which is arranged around the combustion chamber and used for increasing the temperature inside the combustion chamber, and an inducing draught device, which is used for absorbing high-temperature air and flames inside the combustion chamber to flow in a direction towards the discharging port. The steam surrounding system comprises master pipes horizontally arranged on both sides of the bottom of the combustion chamber, a plurality of parallel large-diameter steam pipes, a plurality of higher steam pipes and a plurality of lower steam pipes, wherein the large-diameter steam pipes, the higher steam pipes and the lower steam pipes connect the master pipes and the water tank and are parallel to one another. The efficient steam boiler is simple in structure and easy to implement, and by means of optimized steam pipe arrangement and optimized air energy distribution, achieves uniform heat energy distribution and optimizes the combustion effects.

Description

technical field [0001] The invention relates to the field of combustion equipment, in particular to a high-efficiency steam boiler. Background technique [0002] In the production work, a lot of waste generated needs to be burned. If ordinary combustion pools are used for natural combustion, on the one hand, the combustion efficiency is not high and uncontrollable, and on the other hand, the environmental pollution is relatively large, so many companies use steam boilers. Combustion of waste materials, but how to better improve the heat utilization efficiency of steam boilers has been the direction of continuous exploration and improvement. As long as the modification idea is aimed at the improvement of the entry and exit of materials, it does not optimize the heat transfer of the steam boiler itself, so the improvement of heat transfer efficiency and combustion efficiency is not obvious. Contents of the invention [0003] The purpose of the present invention is to provid...

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Problems solved by technology

[0002] In the production work, a lot of waste generated needs to be burned. If ordinary combustion pools are used for natural combustion, on the one hand, the combustion efficiency is not high and uncontrollable, and on the other hand, the environmental pollution is relatively large. Therefore, many companies use steam boilers. Combustion of waste materials in a way, but how

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