Environmental protection equipment for exhaust gas treatment in printing factories

choiceEnvironmental protection equipment for exhaust gas treatment in printing factories、Printing factory VOC management equipmentWhat should be noted about the product, purification principle, scope of use, characteristics, and parameters for customer reference.

Talk about choicesEnvironmental protection equipment for exhaust gas treatment in printing factories、Printing factory VOC management equipmentPrecautions
Please note that several pieces of information need to be provided: exhaust outlet temperature and humidity, PH， The amount of dust, available land area, whether it can be buried underground, the annual climate conditions of the project site (high temperature, rainwater, wind direction, etc.), and whether the exhaust gas is continuously or intermittently generated throughout the year.

Characteristics of Environmental Protection Equipment for Waste Gas Treatment and VOC Treatment in Printing Plants
1. High concentration efficiency reduces the scale of subsequent catalytic combustion equipment and lowers equipment investment;
2. Capable of handling large air volumes, with a processing capacity of over 95%;
3. Low maintenance cost and long service life;
4. Variable frequency air supply, heat recovery, low desorption energy consumption, significant energy-saving effect, and low operating costs;
5. The equipment has a small footprint, light weight, and low construction cost;
6. PLC fully automated control, matched with operable touch screen, high human-machine interaction, energy-saving and labor-saving.

Principles of Purification for Printing Factory Waste Gas Treatment Environmental Protection Equipment and Printing Factory VOC Treatment Equipment
The environmental protection equipment for exhaust gas treatment in printing factories adopts the ability to remove major pollutants such as volatile organic compounds (VOCs), inorganic substances, hydrogen sulfide, ammonia, thiols, as well as various odors. The deodorization efficiency is high, and the deodorization effect greatly exceeds the odor pollutant emission standard (GB14554-93).

Scope of use for printing factory exhaust gas treatment environmental protection equipment and printing factory VOC treatment equipment
Low concentration odorous organic waste gas treatment

Summary of Environmental Protection Equipment Methods for Waste Gas Treatment in Printing Plants
Advantages of washing tower washing method: The initial investment price is relatively low, suitable for situations where the composition of exhaust gas is relatively single. Disadvantages: The treatment effect is greatly affected by the investment in operating costs, the equipment occupies a large area, the operating costs are high, a large amount of wastewater is generated, and the secondary pollution situation is serious
Advantages of plant liquid method: The initial investment price is relatively low, suitable for treating complex organic waste gas, and almost suitable for all situations of organic waste gas treatment. Disadvantages: The treatment effect is unstable
Advantages of biological methods: stable treatment effect, low operating costs in the later stage, relatively atmospheric project, conducive to improving user image. Disadvantages: large footprint, insufficient flexibility, high initial investment costs, and significant impact from external environment
Advantages of high-energy particle processing method: high reputation, low investment and operating costs: high requirements for humidity and dust in exhaust gas, and the treatment effect is not obvious for exhaust gas with high concentration and large air volume
Advantages of catalytic combustion treatment method for catalytic combustion device: low investment and operating costs Disadvantages: there are safety hazards that require explosion-proof measures; Generate secondary pollution; Manual supervision is required.
Advantages of adsorption treatment method using activated carbon adsorption device: commonly used method, obvious effect, simple principle, mainly using the surface physical adsorption of activated carbon to separate VOCs from gas and recycle them. Disadvantages: the activated carbon filter layer needs to be replaced regularly, which belongs to physical adsorption and requires high humidity and dust requirements for the equipment inlet exhaust gas