Safe and energy-saving waste gas catalytic combustion system and catalytic combustion mode thereof
A catalytic combustion and exhaust gas technology, which is applied in the direction of combustion methods, combustion types, chemical instruments and methods, etc., can solve the problems of secondary emission pollution, large energy consumption, and low efficiency of exhaust gas treatment, so as to improve efficiency and eliminate secondary emissions Effects of pollution and saving external energy
Pending Publication Date: 2021-02-12
浙江新环环保科技有限公司
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[0006] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a safe and energy-saving waste gas catalytic combustion system and its catalytic combustion method in order to solve the problems of low waste gas treatment efficiency, large energy consumption and secondary emission pollution
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] A safe and energy-saving exhaust gas catalytic combustion system, such as figure 1 As shown, including activated carbon adsorption bed 1, main fan 2, discharge port 3, desorption fan 4, heat exchanger 5, catalytic bed 6, air mixing box 7 and supplementary cooling fan 8, the inlet of activated carbon adsorption bed 1 is connected by pipeline Dry filter 10, the outlet of the activated carbon adsorption bed 1 is connected to the inlet of the main fan 2 thr...
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The invention discloses a safe and energy-saving waste gas catalytic combustion system and a catalytic combustion mode thereof. The safe and energy-saving waste gas catalytic combustion system and thecatalytic combustion mode thereof aim at solving the problems of low waste gas treatment efficiency, high energy consumption and secondary emission pollution, and the safe and energy-saving waste gascatalytic combustion system comprise an activated carbon adsorption bed, a main air blower, an exhaust port, a desorption air blower, a heat exchanger, a catalytic bed, an air mixing box and a cold air supplementing air blower. According to the safe and energy-saving waste gas catalytic combustion system and the catalytic combustion mode thereof, filtration, activated carbon adsorption, hot air desorption and catalytic combustion are combined together to form an effective waste gas treatment process, and the catalytic combustion system forms an internal self-balancing state of adsorbing, heatdesorption combustion, heat releasing, heat desorption combustion and waste gas discharging, so that the waste gas treatment efficiency is greatly improved, moreover, external energy required by thewaste gas treatment is effectively saved, and secondary emission pollution is completely eradicated.
Description
technical field [0001] The invention belongs to the technical field of exhaust gas treatment, in particular to a safe and energy-saving exhaust gas catalytic combustion system and a catalytic combustion method thereof. Background technique [0002] There are many types of organic waste gas, complex composition, and various concentrations, so its treatment is more difficult. At present, the purification and treatment processes adopted by organic waste gas purification devices include catalytic combustion method, activated carbon adsorption method, condensation method, absorption method and plasma oxidation method, etc., which solve the pollution of organic waste gas to the environment to a certain extent, but the above purification and treatment devices are also There are many problems. [0003] The catalytic combustion method is widely used. The organic waste gas is burned at a certain temperature and catalyzed by a catalyst to convert the organic waste gas into carbon diox...
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Login to View More IPC IPC(8): F23G7/07B01D53/04B01D46/00
CPCB01D46/00B01D53/04F23G7/07F23G2202/60F23G2209/14
Inventor 丁学锋余泽平叶庆龙陈晶晶
Owner 浙江新环环保科技有限公司