The mechanical dust remover relies on mechanical force to remove dust particles from the airflow. The structure is simple, the equipment cost and operation cost are low, but the dust removal efficiency is not high; the electrostatic precipitator uses electrostatic force to separate the dust particles from the airflow, basically having a plate type There are two kinds of electric dust removal and tubular electric dust removal. The airflow resistance of electric dust removal is small, the dust removal efficiency can reach more than 99%, the initial investment of electric dust removal is relatively high, and the floor space is also large. The filter bag type dust collector separates and collects the dust particles through the bag filter material, and the dust removal efficiency is generally 90% to 99%, but is affected by the temperature resistance of the bag filter material, and sometimes it is not suitable for the temperature. High dusty industrial waste gas; washing dust collector uses liquid (usually water and organic solvent) to wash dusty industrial gas, and the dust particles are captured by collision with droplets or liquid film, and separated from the gas stream, the dust removal efficiency is 80%~ 95%, the operating cost is high, and the absorbed waste liquid needs to be considered for recycling or secondary treatment.
Whether in the open yard, the shed or the silo, and the loading of the material from the silo to the truck, the height drop of the material from the belt conveyor or the silo causes the material to produce a larger point at the blanking point. dust. The greater the height drop, the more serious the dust pollution.In response to this problem, the intelligent dust-free loading system developed by foreign manufacturer HENNLICH has the characteristics of **, durable and trouble-free. It is suitable for * fine dust materials to coarse granular materials, which can meet various complex environments in the world. Technical requirements for cargo loading. In addition, for some products that require high quality of materials during the falling process, such as coal, coke, seeds, avoid breaking and reduce quality, affecting efficiency. The automated loading system we provide can avoid on-site dust pollution, reduce the limit rate, increase the efficiency of the enterprise, and the system is stable. It has been widely used in Europe.
Sherwin (Nantong) project is the third factory in the United States to invest in the country, the owner of environmental awareness is strong, all VOCs treatment and dust collection are aimed at the highest domestic standards, in terms of occupational health and health, but also to the United States standards, to create the best working environment for employees.All these to VOCs management company put forward strict high requirements acceptance standards.The overall collection of the project pipeline layout is reasonable, the layout of the main equipment area, due to limited space, but by the owners and inspection units highly praised, to the "small and beautiful" design.Advantage:For the pipeline and equipment using 3D layout perfect simulation of the field State, control of the exhaust gas production workshop micro-negative pressure, for the owner to provide a safe and reliable system design. Safety: Three combustible gas detectors have been installed in the project's exhaust gas system. It is arranged at the summary of exhaust gas pipeline, the front end of molecular sieve zeolite wheel and the front end of RTO Inlet.Attach great importance to design thinking in terms of safety.With strong process design and computing power and the support of the US SSE expert team, this project perfectly combines the enrichment of the runner with the RTO process, which overcomes the traditional challenges of high-volume and low-concentration VOCs, and effectively reduces equipment input costs. And owner operating costs.Project management: standardization management of construction process, realization of safety zero accident, quality management, from project start-up to commissioning, acceptance process control has been well received by the owners and management companies.