Odor control and deodorization system of refuse landfill

Abstract

The invention discloses an odor control and deodorization system of a refuse landfill. The odor control and deodorization system comprises a reservoir region membrane laminating sealed odor control unit, a landfilling working surface leakage-proof membrane sealed odor control unit and an annular field and partitioning membrane anchoring sealed odor control unit, wherein the reservoir region membrane laminating sealed odor control unit is used for carrying out refuse dump odor control in a refuse reservoir region; the reservoir region membrane laminating sealed odor control unit is arranged nearby the landfilling working surface leakage-proof membrane sealed odor control unit or surrounds the landfilling working surface leakage-proof membrane sealed odor control unit; the landfilling working surface leakage-proof membrane sealed odor control unit is used for controlling the odor of a refuse landfilling working surface; the annular field and partitioning membrane anchoring sealed odor control unit is arranged at the periphery of the reservoir region membrane laminating sealed odor control unit. According to the odor control and deodorization system disclosed by the invention, refuselandfilling work is combined with odor control, and the odor control and deodorization are combined; the all-directional and multi-layered odor control and deodorization system is set; operation working time can be arranged and set according to changes of seasonal climates and weather and wind directions; the odor control and deodorization effects are good.

Description

technical field [0001] The invention relates to the technical field of sanitation garbage treatment, in particular to an odor control and deodorization system for a garbage landfill. Background technique [0002] Malodorous exhaust gases are the main pollutants produced by landfills during their operation. Doing a good job in odor control and deodorization of landfills is one of the key issues in the operation and management of landfills. In particular, valley-type landfills, landfills that are close to the concentrated residential area and the surrounding population are densely populated, due to the limited location of the site and the high pressure from the public, this type of waste It is very difficult to control and deodorize the reservoir area of ​​the landfill. [0003] Usually, in the operation process of the waste landfill reservoir area in various regions of China, there is generally insufficient odor control during the operation process. The traditional modes su...

AI Technical Summary

Problems solved by technology

At present, this kind of odor control and deodorization method in the landfill reservoir area is difficult to meet the requirements of the national "Odor Pollutant Discharge Standard", the management requirements of the environmental protection department, and the environmental quality of the surrounding residents. Require

Caused constant complaints from the surrounding area, complaints from residents, large social instability factors, and serious impact on the overall planning and investment environment of the surrounding area

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