Trommel played a significant role in the garbage batch proce

At present, the drum screen has been applied to the garbage batch processing. Because with the continuous development of major cities, urban residents living garbage production also increased, by the year 2000 the total annual garbage removal has more than 140 million tons, according to the rate of 8% growth. Over the years the national disorderly stacking up to 6 billion tons of garbage, taking 500 million square meters of land, serious pollution of the atmosphere and groundwater resources, more lead to the occurrence of gas explosion.

In order to solve the above serious problems, many solutions have been put forward at home and abroad on garbage disposal, such as landfill after landfill, fertilizer,Biogas power generation, pyrolysis oil, biochemical treatment and so on. Which has been put into practice the incineration, sanitary landfill, high temperature compost there are some deficiencies. Such as sanitary landfill, relative incineration, low investment and operating costs, but the landfill covers a large area, a large number of organic matter and battery landfill, so that the sanitary landfill leachate impermeable, collection and processing system load and Technical difficulties, high investment, landfill operation is complex, difficult management, sewage treatment is also difficult to discharge standards. In addition, landfill methane, hydrogen sulfide and other exhaust gases must also be handled to ensure that the explosion and environmental requirements. The use of incineration, although with a large amount of processing capacity, good tolerance, harmless thorough, small footprint, but also the recovery of heat and other advantages, but the investment, high operating costs, while garbage in the useful resources were burned, the existing Domestic incineration plant operation are more difficult. As for the high temperature composting, it is only the processing technology of organic ingredients in rubbish, not the final disposal technology of all rubbish, while the rest of the waste pyrolysis gas or power generation technology is difficult to achieve because some of the key technologies and equipment are immature or too Industrialization.

Choose a suitable screening sorting equipment for garbage recycling can play a good effect, because the distribution of garbage is very uneven, combined with all kinds of garbage types. When the vibration frequency is high, the siltation rate decreases, but there is still siltation phenomenon. When the vibration frequency is high and the siltation rate is low, because the shaker does not let the living garbage roll, the large waste material , Resulting in a lower efficiency of the sorting of the vibrating screen. From a variety of screen machine the actual use of the effect of view, the drum screen is the best choice. Sieve can be based on the specific content of the sorted garbage, select the bar sieve, round sieve and so on.At present, the drum screen has been applied to the garbage batch processing. Because with the continuous development of major cities, urban residents living garbage production also increased, by the year 2000 the total annual garbage removal has more than 140 million tons, according to the rate of 8% growth. Over the years the national disorderly stacking up to 6 billion tons of garbage, taking 500 million square meters of land, serious pollution of the atmosphere and groundwater resources, more lead to the occurrence of gas explosion.

In order to solve the above serious problems, many solutions have been put forward at home and abroad on garbage disposal, such as landfill after landfill, fertilizer,Biogas power generation, pyrolysis oil, biochemical treatment and so on. Which has been put into practice the incineration, sanitary landfill, high temperature compost there are some deficiencies. Such as sanitary landfill, relative incineration, low investment and operating costs, but the landfill covers a large area, a large number of organic matter and battery landfill, so that the sanitary landfill leachate impermeable, collection and processing system load and Technical difficulties, high investment, landfill operation is complex, difficult management, sewage treatment is also difficult to discharge standards. In addition, landfill methane, hydrogen sulfide and other exhaust gases must also be handled to ensure that the explosion and environmental requirements. The use of incineration, although with a large amount of processing capacity, good tolerance, harmless thorough, small footprint, but also the recovery of heat and other advantages, but the investment, high operating costs, while garbage in the useful resources were burned, the existing Domestic incineration plant operation are more difficult. As for the high temperature composting, it is only the processing technology of organic ingredients in rubbish, not the final disposal technology of all rubbish, while the rest of the waste pyrolysis gas or power generation technology is difficult to achieve because some of the key technologies and equipment are immature or too Industrialization.
Choose a suitable screening sorting equipment for garbage recycling can play a good effect, because the distribution of garbage is very uneven, combined with all kinds of garbage types. When the vibration frequency is high, the siltation rate decreases, but there is still siltation phenomenon. When the vibration frequency is high and the siltation rate is low, because the shaker does not let the living garbage roll, the large waste material , Resulting in a lower efficiency of the sorting of the vibrating screen. From a variety of screen machine the actual use of the effect of view, the drum screen is the best choice. Sieve can be based on the specific content of the sorted garbage, select the bar sieve, round sieve and so on.