Introduction of the product:
Rotary incineration kiln is widely used in the field of waste treatment, commanding a market share of approximately 85%, and possess the capability to simultaneously deal with solid, liquid, and gaseous wastes. The rotary kiln equipment is categorized into two types: down-flow and counter-flow.
Down-flow rotary kiln: suitable for low moisture, high volatile materials, the down-flow operation mode is widely utilized in waste incineration systems. Its' main advantages include a lower temperature at the kiln head, a simplified arrangement of feed, air intake and auxiliary burner, convenient operation and maintenance that facilitate waste feeding and safety. Especially there are obvious control means to prevent melting slag from high calorific value waste.
The counter-flow rotary kiln is suitable for waste materials with higher moisture content and low flammability, primarily designed for sludge drying purposes. In order to effectively dry the material and fully release its volatile water, higher flue gas temperature and longer contact time between flue gas and materials are required for the waste with higher moisture content and low flammability.
Processing object:
Chemical waste residue, sludge, electronic products, household waste, medical waste, sludge, lithium electronics industry, and it can also deal with waste liquid and exhaust gas.
Processing capacity: 3-400T/D.
Technical advantages:
1. Down-flow: The waste completes a series of processes including water evaporation, volatilization, ignition and combustion in the rotary kiln. The ash and slag are automatically discharged by a discharged device, while resulting flue gas is directed into the secondary combustion chamber where it is mixed with the secondary combustion air to achieve complete combustion of the flue gas, and ensure safe exhaust emission.
2. Counter-flow: The operation mode can provide better gas, solid mixing and contact, ensuring high heat conduction efficiency to achieve maximum mass and heat transfer. Additionally, it exhibits a rapid combustion rate and combustion efficiency. Notably, the air supply section serves as the burnout section, significantly contributing to the discretionary reduction rate of slag. Moreover, residual carbon in this burnout section can undergo oxygen-fueled burnout. Simultaneously, the physical heat from residue elevates flue gas temperature resulting in noticeably higher thermal efficiency compared to down-flow processes. By implementing controlled gas combustion, a substantial amount of carbon monoxide and hydrocarbon gases are combusted within the secondary chamber-representing an ideal clean burning mode that minimizes energy consumption.
3. Equipped with mature exhaust gas treatment system, the incineration cracking rate reaches an impressive 99.99%, ensuring compliance with the that latest environmental requirements for exhaust emissions.
The process flow:
| Item |
unit |
Index |
| Rotary kiln temperature |
ºC |
850~1100 |
| Rotary kiln (secondary combustion chamber) temperature |
ºC |
1100~1200 |
| Incineration efficiency |
% |
99.9 |
| Incineration removal rate |
% |
99.99 |
| Thermal reduction rate of incineration residue |
% |
2 |
| Daily capacity |
t |
5~100 |
| Annual running time |
h |
≥7200 |
Our projects:
Our certification:
Production process:
FAQ:
1,Q:Are you a factory or trade company?
A:We are a manufacturer with many years of sales experience, committed to the research and development, sales, manufacturing, installation and service of incinerators
2,Q:How to buy your idea proudct?
A:You can tell us the composition of the waste and the daily processing volume(connect us for more details), we have a professional design team, according to your requirements to provide suitable solution, and give the best price.
3,Q:How to pay?
A:TT and L/C are acceptable and TT will be more appreciated.
4,Q:What is the delivery time?
A:It depends on order quantities and specifications of incinerators. Generally speaking, the delivery time will be within 3 to 5weeks.
5,Q:How to pack the products?
A:We use standard package. If you have special package requirements, we will pack as required.
6,Q:How to install after the equipments arriving destination?
A:We will provide detailed illustrations to you. If it is necessary, we will send technicians to help you.
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