Result background:

Our company is a technology-based environmental protection enterprise specializing in industrial solid waste, organic and inorganic hazardous waste sludge drying, physical and chemical treatment of phosphorus-containing waste liquid, organic waste liquid, waste emulsion, comprehensive utilization of waste plastics, waste solvent barrels, dismantling and utilization of waste circuit boards, etc. A technology-based environmental protection enterprise that treats and recycles various waste resources. The company has 7 advanced waste treatment systems, which can efficiently treat various types of waste materials. The technology can be applied to industry, agriculture, manufacturing and other industries.

Technical advantages:

1. Pyrolysis gasification combustion system The system includes a pyrolysis furnace and a pyrolysis gas processing unit. The advantages of the system are: The device has a unique structure, a small floor area, high energy recovery rate, and good comprehensive efficiency. The entire device is a closed cycle working mode, which does not emit waste gas or generate secondary pollution. It uses the pyrolysis gas produced by the waste itself to realize energy circulation and reduce energy consumption and processing costs. This system can treat not only medical waste, domestic waste, but also industrial organic waste.

2. The low-temperature carbonization disposal system can achieve no need for drying before carbonization. During carbonization, the pressure is raised to about 10MPa, and the carbonization temperature is about 600 ° F (315 ° C). The carbonized sludge becomes liquid, and the moisture content after dehydration reaches 50%. After drying and granulating, it can be used as a low-grade fuel, and its calorific value is about 3,600 - 4,900 calories/kg. The characteristics of this technology are that all the biomass in the sludge is cracked by heating and pressurizing, and 75% of the water in the sludge can be removed only by mechanical methods, greatly saving energy consumption during operation. Complete cracking of sludge ensures complete stability of sludge.

3. The waste liquid combustion system includes a combustion system in which liquid fuel is combusted in a combustion chamber, a fuel supply pipe for supplying fuel to the combustion system, a fuel delivery system and a fuel flow control system provided on the fuel supply pipe.

4. The advantages of the waste heat utilization system in industrial waste heat utilization can achieve good heat recovery results.

5. The tail gas treatment system completes the cooling, deacidification and dust removal of flue gas. It mainly consists of secondary quenching, neutralization device, slaked lime injection device, activated carbon injection device, bag dust removal device, induced draft fan, chimney and other furnaces. Primary cooling, deacidification and dust removal are mainly carried out by secondary quenching to ensure 1 second quenching in the temperature range of 600℃-200 ℃, which can effectively prevent the re-generation of dioxins. The flue gas is then subjected to preliminary deacidification to remove most of the acidic substances.

6. The sludge drying system can achieve the goals of 'making waste from waste' and 'turning waste into treasure'. It can dry wet sludge with about 80% moisture into dry sludge powder with 20 - 30% moisture. After drying, the calorific value of dry sludge is generally 1,500 - 2,500 kcal/kg. It has considerable energy utilization value. It is a kind of low-quality energy that can be directly incorporated into coal for energy utilization, and can also produce considerable economic benefits. It can also be used to produce energy-saving bricks.

7. The online monitoring system integrates the dynamic parameters of each monitoring device through an industrial computer and system integration software, establishes a comprehensive database of substation equipment status, automatically generates equipment status parameter reports and change trend curves, and carries out "horizontal ratio" on historical parameters of equipment status. Trend analysis and relative comparison are combined to achieve preliminary diagnosis of equipment status, and remote/on-site status monitoring, diagnosis and evaluation of equipment through the network.