Serial L-shaped non-phase change superconducting heat pipe heat recovery type volatile organic chemicals (VOCs) incinerator

Abstract

The invention discloses a serial L-shaped non-phase change superconducting heat pipe heat recovery type volatile organic chemicals (VOCs) incinerator which is suitable for all VOCs removing systems. The VOCs incinerator comprises an internal spiral type incinerator body, a ceramic Archimedes spiral line hearth, a burner, a processing fan, a non-phase change superconducting heat pipe heat exchanger, a programmable logic controller (PLC) control box and the like. After being subjected to adsorption, concentration, desorption and preheating of a rotary wheel of the removing system, VOCs enter the ceramic Archimedes spiral line hearth to form spiral gas flow, are completely cracked into CO2 and O2 through two-sectional burning, and are discharged into the atmosphere through a chimney. The non-phase change superconducting heat pipe heat exchanger performs heat recovery. Compared with the traditional two-tower type or three-tower type VOCs incinerator, by means of the rotary gas flow burning mode and waste heat recovery mode, the serial L-shaped VOCs incinerator improves burning and cracking rate by 0.5-1%, reduces fuel consumption by 25-30%, and reduces construction cost by 35-40%.

Description

technical field [0001] A serialized L-shaped non-phase-change superconducting heat pipe heat recovery VOC S Incinerator, a series of L-shaped non-phase-change superconducting heat pipe heat recovery VOC suitable for incineration and oxidation treatment of all VOCs (volatile organic gases) S Incinerator. Background technique [0002] At present, the problems of energy shortage and environmental pollution are becoming more and more prominent, and it is very urgent to realize energy conservation, emission reduction and environmental protection in the industry. The rapid development of electronics, semiconductors, medicine and other related industries has caused VOCs (volatile organic gases) produced in the production process to continue to pollute and destroy the ecological environment. [0003] VOCs (volatile organic gases) hereinafter referred to as VOCs [0004] Common components and physical properties of VOCs [0005] Chemicals M.W. B.P°C F.P°C LEL% ...

AI Technical Summary

Problems solved by technology

Use the heat absorption and heat release process of ceramic heat storage materials for waste heat recovery, although part of the fuel consumption is reduced, but the waste heat recovery efficiency is low

A large amount of porcelain heat storage material is used, which makes the furnace body bulky and increases the construction cost of the incinerator

Because of the honeycomb porous structure of the heat storage tank, the pipeline is slender, the VOCs turbulent airflow has many turns in the furnace, the wind resistance is large, the airflow velocity is low, and the residual unburned VOCs are easy to stay, causing the pipeline to block and need to be replaced at any time Part of the heat storage tank and the addition of a blower also increase the construction cost and maintenance cost

These have become the main factors for the high cost of the current two-tower and three-tower VOCs incinerators, complex management, frequent failures, and difficult maintenance

Images