Technical characteristics of high-efficiency biological deodorization equipment

High-efficiency biological deodorization equipment is the use of environmental bioremediation technology and biological filtration technology to develop high-efficiency biofilm to purify and degrade pollutants in waste gas. Design the "spray tower + biological deodorization equipment" system, when the odorous waste gas containing gas, liquid and solid three-phase mixture, volatile organic compounds (VOCs) and other odorous waste gases are introduced into the filter through a special pipe, and the biofilm formed by special microorganisms growing in the biological filter is cultivated. On the other hand, the odorous volatile organic substances (VOCs) in the exhaust gas are biodecomposed and deodorized, degraded into non-toxic and odorless carbon dioxide (CO2) and water (H2O) and then discharged to achieve the purpose of purifying the exhaust gas.

Now Zike environmental protection equipment manufacturers introduce the technical characteristics of biological deodorization equipment, so that more users can have an in-depth understanding of the technical characteristics of biological deodorization equipment.

1. The treatment time is short, the efficiency is high, the removal rate of sulfur-containing odorous substances is more than 95%, and the removal rate of other substances is more than 80%-95%, and the treated gas can meet the national environmental protection standards.

2. The system structure is simple, the footprint is small, the volume is small, and the investment is low.

3. After the biological strain is formed by hanging the film once, there is no need to add biological strains. Biological cultures and fillers have a long service life. There is no need to regenerate in a month or two like activated carbon and replace it in a year or two.

4. The system operates stably, with little pressure loss, not easy to block, and low probability of failure (from fans and small water pumps).

5. Have the ability to work intermittently. When the factory is overhauled or on holiday, no maintenance is required; After 10 days of operation, it is run again without affecting its efficiency.

6. The operation and management are simple, no special person is in charge, and the purification system does not need to be equipped with a pretreatment tower, biological scrubbing tower or biological filter tower. In addition to the fan required to collect exhaust gas, only the electricity cost of the small pump for intermittent pumping and spraying is saved with electrodes. Lower operating costs than other exhaust gas purification technologies.

7. According to the actual situation and requirements, the biological deodorization purifier can be centralized or decentralized.

Based on the above technical characteristics, especially the microbial strains and fillers used have special advantages, the purification efficiency of biological deodorization equipment is high and the time is short, so the volume and footprint of the biological deodorization purifier are small, and can be placed on the roof or in the workshop. At the same time, because the pressure loss of the biological deodorization equipment is relatively small, and the biological deodorization equipment can be placed near the exhaust gas source, the exhaust duct is short, and the pressure loss is also small, so the pressure loss of the entire high-efficiency biological deodorization and purification system is generally only 500--700Pa, so the full pressure of the centrifugal fan and the motor power are relatively low, which can save more than 50% of the power consumption, coupled with the long service life of the filler, it will not clog and lead to a gradual decline in purification efficiency, so the long-term operating cost is low.