Domestic Waste Sorting System Use Precautions

In recent years, with the rapid development of society and economy, the phenomenon of garbage besieged city has attracted much attention. The rapidly increasing discharge of urban garbage has become an important factor restricting economic development, and also poses a threat to the living environment of human beings. How to deal with such garbage economically and effectively and prevent pollution has increasingly become an urgent hot issue that needs to be solved by the whole society.

Screening and sorting is the first step in the follow-up treatment of domestic waste, in order to make good use of the useful components in the waste, the first need to carry out a good separation of organic matter, fuel, metal, plastic, etc., according to the characteristics of the components of the waste and practical experience, launched a domestic waste sorting production line, the process is roughly as follows:

1. The garbage is first unloaded on the loading and unloading platform, and then sent to the plate conveyor by the loader. Then the garbage is transferred to the manual sorting platform by the belt conveyor, where the sorting workers will pick out the large objects and dangerous waste in the garbage.

2. After manual sorting, the garbage enters the bag-breaking machine, which can tear the bagged garbage in the garbage for subsequent treatment.

3. The garbage after breaking the bag is sent to the roller screen by the belt conveyor for treatment, and the organic matter is selected, and the iron matter is selected by the suspended magnetic separator.

4. The material on the drum screen can be selected by magnetic separation, and then sent to the comprehensive air separator for wind separation. The comprehensive air separator can sort out heavy materials such as bricks and stones, rubber, plastic, film paper and other combustibles.

5. According to customer needs, with appropriate manual separation, flotation, washing, color separation and eddy current separation, different substances in waste can be separated.

What should I pay attention to when using the Domestic Waste Sorting System?

1. Sanitary landfill technology is mature, the operation is relatively simple, and the requirements for processing objects are relatively low. Regardless of land costs and end-stage maintenance, construction investment and operating costs are relatively low. Sanitary landfills occupy a large area, odor is not easy to control, leachate treatment is difficult, domestic waste stability period is long, domestic waste treatment sustainability is poor, environmental risk impact time is long. After the sanitary landfills are filled and closed, long-term maintenance, relocation and occupation of new land are required.

(2) For areas corresponding to land resources and with good pollution control conditions, sanitary landfills can be used to achieve harmless treatment of domestic waste. The use of sanitary landfill technology, through classification and recycling, resource treatment, incineration reduction and other ways, gradually reduce the amount of domestic waste, especially organic matter into the sanitary landfill.

3, incineration treatment facilities occupy a relatively small area, stable and fast, the reduction effect is obvious. The odor control of domestic waste is relatively easy, and the waste heat from incineration can be utilized. The technology is relatively complex, the quality of the operator and the level of operation supervision are high, and the construction investment and operation cost are high. In areas where land resources are scarce and the calorific value of domestic waste meets the requirements, incineration treatment technology can be adopted. Enterprises producing Domestic Waste Sorting System can adopt incineration treatment technology, dispose of incineration smoke in strict accordance with relevant national and local standards, and properly dispose of incineration slag and fly ash.