H2S endogenesis cutting-down method and device of quasi aerobic landfill
A technology of endogenous reduction and H2S, which is applied in the field of endogenous reduction of H2S odor, can solve the problems of lack of source control methods and achieve the effect of reducing H2S release
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0063] Example 1
[0064] like figure 1 As shown, it is a schematic structural diagram of an independent processing unit (simulated landfill reactor) of the present invention, including a reactor shell 1, the reactor shell 1 is open, and the gravel layer 11, the garbage layer 12 and the fine sand are covered. The layers 15 are sequentially buried in the reactor shell 1 from bottom to top. Below the gravel layer 11 is the leachate layer 10. The shell of the leachate layer 10 is provided with ventilation openings 9, and the ventilation openings are generally set to 3 to 4. , an adjustment tank 7 is arranged near the reactor shell 1 , the leachate layer 10 is connected to the adjustment tank 7 through the leachate guide and discharge inlet pipe 8 , and the inlet of a recharge pump 6 is connected to the adjustment tank 7 .
[0065] The above structural parts can all use conventional treatment equipment in the field. The focus of this embodiment is to improve the structure of the...
Example Embodiment
[0093] Example 2
[0094] For large landfills, such as figure 1 Several units are shown operating in parallel and can be figure 1 The reaction device shown is used in parallel, or it can be divided into several units in a large landfill, and the setting of the recharge system in each unit is as follows: figure 1 The recharge system shown in, the recharge system in all units is controlled in parallel, as figure 2 and image 3 The second parallel operation is shown.
[0095] A vertical gas guide pipe 13 is arranged in the center of each unit, and the garbage layer in the unit is divided into an aerobic zone 16, a facultative zone 17 and an anaerobic zone 18 in turn from the vertical gas guide pipe 13 to the outside. , the first vertical recharge well 2 and the second vertical recharge well 3 are evenly distributed in the garbage layer around the vertical gas guide pipe 13, and all the vertical recharge wells are distributed in the two pairs of the cross section of the un...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap