Equipment Description
In the light of the dry & wet production lines of the synthetic leather enterprises emitted DMF exhaust gas, the recycling device can make the exhaust reaches the requirements of environmental protection, and recycling the DMF components, using high performance fillers make DMF recovery efficiency higher. The DMF recovery can reach above 95%.
The device adopts the cleaning technology of spray adsorbent. DMF is easy to dissolve in water and water as its absorbent has low price and easy to gain and the water solution of DMF easy to rectify and separate to get the pure DMF. So the water as the absorbent to absorb DMF in the exhaust gas, and then send the absorbed DMF waste liquid to the recovery device to refine and recycle.
Technical Index
For liquid concentration 15%, the output gas concentration of the system guaranteed at ≤ 40mg/m3
For liquid concentration 25%, the output gas concentration of the system guaranteed at ≤ 80mg/m3
The exhaust gas absorption tower distributor uses spiral, large flux and 90° high-efficiency nozzle
Packing uses stainless steel BX500, the total pressure drop is 3. 2mbar
Absorption rate: ≥95%
Site Commissioning
