The company attaches great importance to environmental protection while vigorously improving the economic benefits of the enterprise and paying attention to product quality. The company leaders, in line with the principle of creating a good production and living environment for the employees and the surrounding residents, collect and deal with the waste gas generated in the operation process and completely eliminate the hidden dangers of the enterprise's development. Entrusted by the company, shandong baolan environmental protection engineering co., LTD. Based on the design principle of mature and reliable technology, reasonable overall layout, convenient operation and management, and low processing cost, we have compiled this scheme.
According to the information provided by your company, the main source of pollution is plastic waste gas.
Characteristics of plastic waste gas:
1. The composition and content of plastic waste gas are complex, which cannot be treated by a single targeted treatment;
(1) complex composition of natural or synthetic resin.
(2) various additives are added.
(3) the main components of exhaust gas from different processes are different.
(4) different production processes have different waste gas content.
2. Most of the waste gas is organic compound, which is difficult to treat the root cause or easy to secondary pollution in the traditional way;
3. The exhaust gas contains toxic substances and has obvious peculiar smell;
4. Obvious particles may exist in some processes.
According to the operating cost and safety of the waste gas treated in this project, the process route of this project plans to adopt the core process of "ionization trap + composite photooxygen" to treat the waste gas of this project. Schematic diagram of the process route of the project:
Ionization trap + composite photo-oxygen + fan + chimney
Introduction to the process:
As a first step, after collecting the waste gas into the ionization trap, when the waste gas by the dust and tar material in the exhaust gas in charge under the action of ionization, to charge with wire and tube wall motion, and loss of charge, when the adsorption on precipitation in the miscellaneous quality increases to greater than its adhesion, under the action of gravity, automatically downflow, capture from ionization bottom discharge, net gas from ionization trap upper left and into the next procedure, hence leading to the degradation of pollutants removal.
The second step, after capturing fumes into composite optical oxygen equipment, in the device, high energy photon beam ozone reacts with air and · OH (hydroxyl radicals) oxidation reaction of fetor synergy decomposition, and macromolecular odorous gases under the effect of high-energy photons make its chain structure fracture, make the most of the organic material into a gas no stink of small molecular compound or mineralized completely, formation water and CO2. Exhaust gas into the zeolite molecular sieve layer deep purification, and finally through the fan pipe chimney discharge standards.