Sludge solid waste treatment equipment

At present, the sludge treatment process in sewage treatment plants mainly adopts concentration+mechanical dewatering. Due to the large scale of sewage treatment plants, their dewatering equipment is generally mainly belt filter presses, and the moisture content of the dewatered sludge is generally around 85%. The amount of sludge produced and the moisture content of sludge are directly related to the investment and cost of treatment and disposal. Therefore, it is necessary to develop sludge reduction technology to reduce the amount of sludge generated from the source.

Sludge solid waste treatment equipmentThe benefits of environmentally friendly treatment of household waste in urban communities and residential areas

1. Immediate generation and treatment of household waste in urban communities and residential areas can prevent secondary pests and diseases, bacterial and viral pollution, and soil erosion caused by secondary rainwater infiltration during long-distance and long-term transportation of household waste;

2. Can eliminate the white pollution caused by household waste plastics (which degrade underground for more than 200 years);

3. Can prevent secondary pollution to the environment caused by landfilling, incineration, or high-temperature pyrolysis of household waste;

2. After the environmental protection treatment of household waste in urban communities and residential areas, the waste becomes combustible gas, charcoal ash, and wood vinegar. Combustible gases can be used for garbage drying and power generation; Charcoal ash can be used as fertilizer for community greening; Wood vinegar is a good biological insecticide, which can be used as a green insecticide and foliar fertilizer in residential areas. This not only treats garbage and waste, but also beautifies the community environment;

3. Advanced technology and equipment can simultaneously process general household waste and kitchen waste, reducing the difficulty of waste classification;

4. The equipment operates in a closed environment, does not emit odors or dust, and meets environmental protection requirements;

5. The equipment operates safely and reliably, with automated operations.

small-scaleHousehold waste treatment equipmentThe structure is compact, simple, and in line with the national conditions - especially in line with the agricultural situation. It can be built in a distributed manner, realizing the decentralized construction of rural areas below the county level, military regiments, battalions, border defense, etc., providing strong support for the construction of beautiful new rural areas and sustainable development. One is convenience, which is beneficial for residents to dispose of garbage locally, ensuring that garbage disposal does not leave the village, land or stay overnight; Secondly, it is economical with low operating costs, and equipment can be operated using existing cleaners; The third is energy conservation. This equipment can be ignited once, and as long as the raw materials are added, it can use its own heat energy to never extinguish; The fourth is reduction, which can reduce by 95%. If the ash is used to process bricks, the reduction can reach 100%; The fifth is harmless emission, basically achieving no excessive waste gas emissions; No harmful wastewater discharge; No foul odor emitted; No harmful slag spillage; No harmful dust emissions; No noise interference (less than 50 decibels from 20 meters away); According to institutional testing, all 9 indicators are superior to the national standard.