Industrial Type:Oil mist and emulsion.
Project Overview:A motor manufacturing enterprise in Zhejiang Province C axis processing workshop and D area transmission workshop need oil mist collection and processing.
According to the on-site investigation, the workshop has a total of 109 sets of mechanical processing equipment such as CNC cylindrical grinder, gear hobbing machine, lathe, grinding machine, milling machine, honing machine, reaming machine, etcCoolantThe use will produce a large number of oil mist particles, and the oil mist will be dispersed inside the plantEndangering human healthDeterioration of the operating environmentAffect the quality of the workpieceDamage to CNC componentsAffect production efficiency
Design Scheme:
In the C and D areas of the plant, Bodi centralized electrostatic oil mist collection and filtration system HCE-W2C is equipped respectively, and multiple machine tools use an electrostatic oil mist collector host for collection and purification.
Each machine is connected using a branch pipe and then connected to the electrostatic mist collector via a main pipe. The oil mist generated during work is sucked into the pipeline under the action of negative pressure, and enters the electrostatic oil mist collector host for collection and purification, and a manual damper can be installed on each machine tool to adjust the air volume of each station. A host platform is built outside the workshop, the host system is placed on the platform, and the clean gas is discharged into the atmosphere through the chimney after treatment.
Emission concentration standard: the emission concentration of particulate matter detected at the discharge port is less than 10mg m, and the emission concentration of non-methane total hydrocarbons is less than 20mg mThe emission concentration of non-methane total hydrocarbons is less than 6 mg m at the door opening of the machine tool, the instantaneous contact value STEL is less than 10 mg m, and the average exposure value of TWA value is less than 5 mg m for 8 hours.