The sulfur burner is of high efficiency horizontal or vertical type with steel cylinder lined with firebrick and insulation brick. In order to make full contact between sulfur and air, three baffle walls are set up in the furnace body. At the same time, in order to avoid insufficient sulfur combustion and the production of elevated sulfur, a secondary air is set up to supplement the air volume and adjust the furnace temperature, so as to promote complete combustion and avoid the production of elevated sulfur. Due to the large load of the equipment, two sulfur nozzles are set up and mechanical atomization is adopted (that is, sulfur atomization by liquid sulfur pressure). In addition to ensuring the required amount of sulfonate, the nozzle design must also be able to form particles that are easy to atomize, the spray Angle is large, the atomization stroke is short and the dispersion is uniform. In order to prevent the spray gun from being damaged by high temperature in the furnace and caused by heat, the sulfonate viscosity rises and causes blockage, the spray gun has a steam jacket.

1. Liquid sulfur transport, precision gear pump, frequency conversion adjustment, low failure rate, easy maintenance. The liquid sulfur conveying gun is equipped with steam casing to ensure smooth liquid sulfur conveying and controllable temperature.
2. Sulfur combustion system includes: automatic ignition device, gasification burner and main combustion chamber.
3. The main combustion chamber is made of high-grade refractory material, anticorrosive and heat-resistant, durable, and has the function of heat storage and radiation.
4. The use of three retaining walls design, combustion space and air flow channel to form a high-temperature reaction area, forcing the air flow to form a state of diffusion and turbulence, which is conducive to multiphase mixing and promote residual reaction.
5. Control system characteristics and control system: The control system of the main control cabinet adopts high reliability PLC, frequency converter and electrical control devices to ensure the stable and reliable operation of the system and extend the service life of the equipment.
6. Adopt automatic control, adjust the parameters according to the process control requirements, to ensure that the system has a high operational reliability.
7. After manually setting parameters, the system automatically tracks the process target parameters, and instantly matches liquid sulfur and air to ensure high combustion efficiency.
8. Set the system security protection program. Real-time monitoring of the running status of each node, with a perfect early warning processing function. The key execution and feedback links such as combustion temperature, sulfur temperature and furnace pressure can be monitored online in real time.