VOCs waste gas treatment equipment source factory Luoyang Wohong pry mounted condensing membrane separation unit

    VOCsWaste gas treatment equipmentSource factory Luoyang Wohong pry mounted condensing membrane separation unit

LuoyangWohong PetrochemicalEquipment Co., Ltd. is a source factory dedicated to the efficient recovery and treatment of VOCs waste gas, with its core product being a modular condensing membrane separation unit. The company is located in Luoyang, Henan Province, with the core technology of "compression condensation+membrane separation" combination process, providing full chain services from working condition detection, scheme design to equipment manufacturing, installation and commissioning.

Process Principle

The unit adopts a combination process of "compression condensation+membrane separation" to form a closed-loop processing system. The exhaust gas is first pressurized by a compressor to increase the partial pressure of organic matter, creating conditions for subsequent condensation. The pressurized gas enters the multi-stage condensation unit, where most of the organic matter is transformed from gas to liquid through staged cooling. The liquefied solvent is separated by a collection tank and can be directly reused in production.

The condensed exhaust gas still contains a small amount of organic matter that has not been liquefied and enters the membrane separation unit.gas separation membraneUtilizing the difference in permeation rate between organic molecules and air molecules in membrane materials - organic matter preferentially penetrates the membrane layer to form concentrated gas, which is sent back to the compressor inlet and mixed with fresh exhaust gas before entering the condensation process again; Air is intercepted and discharged in compliance with standards. The entire system operates in a closed circuit, with a recovery rate of over 95%.

Skid mounted design

The equipment adopts a pry mounted structure, and the compressor, condenser, membrane components, and control system are all integrated on a steel base. They are assembled and debugged before leaving the factory. Simply connect the power and gas circuit on site to put it into operation, with a short installation cycle and small footprint. It can be relocated as a whole according to needs.

Scope of application and advantages

The equipment is suitable for VOCs waste gas with medium to high concentrations (above 1000mg/m ³) and solvent recovery value, covering common solvents such as ketones, esters, hydrocarbons, halogenated hydrocarbons, alcohols, ethers, etc. Powered by electricity, does not consume natural gas, noactivated charcoalWaiting for consumables to be replaced does not generate hazardous waste. Equipped with PLC fully automatic control, it automatically starts and stops according to the generation of exhaust gas, without the need for dedicated personnel to be on duty.

As the source factory, Luoyang Wohong supports customized air flow units ranging from a few cubic meters per hour to thousands of cubic meters per hour, and provides free working condition testing services to match equipment specifications based on concentration, composition, and air flow, avoiding over configuration. Before selecting, you can first contact and arrange for working condition testing, and speak with the data.