OEM VOCs Exhaust Waste Gas Flare Incinerator For Furnace 12kW

·General Descriptions:

Considering the customer's drying process and the volume and components of the exhaust gas, we propose to equip a high-temperature electric purification devices for high-temperature treatment of exhaust gas. The waste gas is treated to achieve standard emission, and the emission index of organic waste gas is in line with the Comprehensive Emission Standard for Air Pollutants GB16297-1996 (National Level II) formulated by the Chinese State Environmental Protection Bureau.

·Facility Requirements:

Electric Power: 240/380-415 V, 3-phase 5-line, 50Hz±2%

Environmental Conditions: 0~40℃, humidity 35%-85%RH

The final environmental inspection and acceptance costs are the responsibility of the customer.

·Design Basics

1. Design References

Ø Number of access equipment: 1 Furnace/Oven

Ø Air intake: Maximum flow rate 50m³/h

Ø Exhaust gas composition: organic exhaust gas generated in the process of ceramic debinding, the exhaust gas does not contain sulfur, chlorine, fluorine and other corrosive components.

Ø Exhaust gas volume: Considering the concentration of organic matter, pipeline sealing, safety and other factors, the overall design is based on a maximum of 50Nm³/h.

2. Design Range

      Docking starts from the customer's oven exhaust gas aggregation interface, the exhaust gas treatment system is placed nearby, and ends at the venturi outlet. After the exhaust gas is treated by the incinerator, it is discharged by the customer for docking, and the customer needs to satisfy the engineering cooperation needs and corresponding civil construction requirements of the manufacture.

3. Design Principles

A. Strictly implement national and local regulations and requirements on environmental protection, labour safety and health.

B. Safety principle: control the concentration of organic matter below 25% of the lower limit of explosion to ensure the safety of equipment.

C. Design standards

Ø ‘Comprehensive Emission Standard for Air Pollutants’ GB16297-1996.

Ø ‘Emission Standards for Air Pollutants from Industrial Furnaces and Kilns’ GB9078-1996.

Ø ‘Low-voltage Power Distribution Design Code’ GB50054-1995.

Ø ‘Design Code for Distribution of General Electric Equipment’ GB50055-1993.

Ø ‘Safety Signs’ GB2894-82.

Ø ‘Electric Control Equipment, Low-Voltage Electrical Control Equipment’ GB4720-84.

·Design Specifics

1. Process Design

Ø Process Temperature: 750-850℃

Ø Max Power: 12kW

Ø Working Power: 6kW (for reference)

Ø Incineration mode: electric heating

Ø Temperature control mode: PID temperature control

Ø Reference Size: 860mm×1900mm×700mm (W×H×D), excluding fan, the specific size of the final product shall prevail.

Exhaust gas from the oven goes into the high-temperature electric purification device. First, it will into the heat exchanger, which will be preheated to about 400 - 500C. And then into the 750 - 850C heating zone. The organic pollutants in the exhaust gas in the combustion chamber by the disturbance device fully mixed to achieve complete combustion of the ‘3T ‘ principle, that is, temperature, residence time, turbulence. Completely decomposed into harmless CO₂ and H₂O. from the combustion chamber discharged high temperature clean flue gas through the heat exchanger to reuse part of the thermal energy, through the venturi diverter diversion discharge. Our equipment starts docking from the discharge port of the chamber furnace and ends at the exit of the venturi diverter. Customers are required to connect from the venturi outlet and discharge outdoors at high altitude.

Exhaust gas combustion is electrically heated and the temperature is controlled by P.I.D. to ensure stable combustion of the exhaust gas. Temperature detection is set in the combustion chamber, and the temperature is associated with the power of the electric heating tube. The pumping method is the venturi induced air, to ensure the appropriate amount of pumping and reduce the processing capacity under the premise of guaranteeing the glue discharge, which will save more energy consumption.