废气处理工艺设计首先，对于常用的传统处理工艺我们进行分析和筛选。传统鱼

First exhaust gas treatment process design, commonly used in conventional treatment for our analysis and screening. <br>Traditional fishmeal industry common deodorant program of "masking method" "activated carbon adsorption" This type of palliative deodorant program, "Microbial deodorant Law" Such programs use deodorant biodegradable principle of "combustion" " convection chemical fluid "deodorant program," photocatalytic deodorization "" energetic ions deodorant "deodorant such electronic program. <br>First, the environmental protection point of view. Deodorant programs to "activated carbon adsorption" as an example of it, this type of treatment program will produce secondary pollution, plants also need to deal with this part of secondary pollution, will lead to other negative effects; <br>second, a factory perspective. Deodorant programs to "microbial deodorizing method" as an example of it, every investment will take up a lot of area, but also a huge maintenance funds, economic efficiency is not good. <br>Third, workers' point of view. Deodorant programs to "photocatalytic deodorizing" as an example of, although this scheme, small footprint, easy maintenance, but it is undeniable that, due to the current limitations of materials science, such devices exist biggest flaw , that is to frequent replacement of equipment components, and equipment operation, cleaning equipment frequent and harsh, without considering component damage equipment, but also to keep the equipment clean the inside, the people-oriented modern factory, this program has been exposed out its flaws. <br>So, now we exhaust fishmeal production process, we passed a large number of exploration and practice, the above programs have started to abandon, at present we are using a multi-stage program revolves around a high oxidation deodorizing equipment as the core set of deodorization process. <br>The process compared with the traditional process, a significant advantage.

The design of the exhaust gas treatment process is first of all, we analyze and screen the commonly used traditional treatment process.<br>Traditional fishmeal industry common deodorization programs have "masking" "active carbon adsorption method" such as the deodorization scheme, "microbial deodorization method" such as the use of the principle of biodecomposition deodorization program, "combustion method" "chemical liquid convection" deodorization scheme, "photocatalytic deodorization" "high-energy ion deodorization" such electronic deodorization program.<br>First, from an environmental perspective. Take the "activated carbon adsorption method" as an example of deodorization scheme, this kind of treatment will produce secondary pollution, the factory also needs to deal with this part of secondary pollution, will bring other negative effects;<br>Second, from a factory point of view. Take "microbial deodorization method" as an example of deodorization program, each investment will occupy a large area, but also a huge maintenance funds, economic benefits are not good.<br>Third, from a worker's point of view. Take "photocatalytic deodorization" as an example of deodorization program, although this program covers a small area, maintenance is convenient, but it is undeniable that due to the current limitations of material science, such equipment has the biggest drawback, that is, to frequently replace equipment components, while the equipment in operation, equipment cleaning work frequent and harsh, In the absence of equipment component damage, but also to keep the equipment internal clean, in the people-oriented modern factory, this solution has exposed its shortcomings.<br>Therefore, in the current production process of fishmeal exhaust gas, we through a large number of exploration and practice, the above programs have begun to abandon, the current program we use around a multi-stage high oxidation deodorization equipment as the core of a set of deodorization process.<br>Compared with the traditional process, the advantages of this process are significant.

First of all, we analyze and screen the traditional treatment process.<br>The common deodorization schemes in the traditional fish meal industry are "masking method", "activated carbon adsorption method" and other non radical deodorization schemes, "microbial deodorization method" and other deodorization schemes based on the principle of biological decomposition, "combustion method", "chemical liquid convection method" and "photo catalytic deodorization", "high energy ion deodorization" and other electronic deodorization schemes.<br>First, in terms of environmental protection. As for the deodorization scheme taking "activated carbon adsorption method" as an example, this kind of treatment scheme will produce secondary pollution, and the factory also needs to treat this part of secondary pollution, which will bring other negative effects;<br>Second, from the perspective of the factory. As for the deodorization scheme of "microbial deodorization method", each investment will occupy a large area, but also a huge maintenance fund, and the economic benefit is not good.<br>Third, from the perspective of workers. Taking "photocatalysis deodorization" as an example, although the deodorization scheme covers a small area and is convenient for maintenance, it is undeniable that due to the limitation of current material science, there is the biggest drawback of such equipment, that is, frequent replacement of equipment components is required. During the operation of the equipment, the cleaning work of the equipment is frequent and harsh, regardless of the damage of equipment components Under the circumstances, it is necessary to keep the interior of the equipment clean. In the modern chemical plant based on people, this scheme has exposed its defects.<br>Therefore, in our current fish meal waste gas production process, we have begun to abandon the above schemes through a lot of exploration and practice. At present, the scheme we use revolves around a whole set of deodorization process with multistage high oxidation deodorization equipment as the core.<br>Compared with the traditional process, the advantages of this process are obvious.