The E-PTFE microporous fermentation covering membrane is specifically designed for the Aerated Static Stacking (ASP) composting method.
Microporous fermentation covering film is a three-layer composite material. This combination of three layers creates a breathable hood that reduces odor and volatile organic compound (VOC) emissions while allowing moisture and air to pass through.
The microporous fermentation covering film supports customization to meet customers' requirements for equipment design, raw material characteristics, and process capabilities.
Our microporous fermentation covering film has been tested on various raw materials and is currently used for composting operations of biosolids (sludge), food waste, green waste, livestock and poultry, and municipal solid waste (MSW).
Product Parameters | |||
No | Name | Quantity | Main parameter |
1 | Fermentation membrane | 1set | Membrane size:100m³,200m³,300m³,400m³ |
2 | Warm air aerator blower | 1piece | Variable frequency blower:2.2kw-7.5kw |
Auxiliary heating system：1.1-4.5KW | |||
3 | Ventilation pipes | 1set | The single set adopts a 4-channel design, and the aeration temperature control adopts PE90 pipes and PVC fittings. |
4 | Temperature sensor | 1piece | upper, middle, and lower temperature detection in three sections, with one set for each electric control, with an accuracy of 4 ‰, and a probe rod length of 1800mm. |
5 | Control system | 1piece | 1) anti-corrosion intelligent control cabinet; Adopting adouble door design |
6 | Pressing device | 1set | 1 batch of pressure film bags and clamps. |
1.Cost saving
Less investment in infrastructure and equipment:
Low operation and maintenance costs:
2.labor saving
In the early stage, only one worker is required to complete the deployment and stacking of materials, and the subsequent operation does not require manual labor. The whole process adopts intelligent automatic operation to save labor input.
3.Time saving
The fermentation membrane provides stable environmental conditions for the aerobic fermentation of the compost, and is not affected by external weather conditions.
4.Odorless
The fermentation membrane controls the exchange of materials and environmental substances. Because of its semi-permeable characteristics, it can effectively avoid environmental pollution such as microorganisms, dust, and odor emissions, and reduce odor emissions such as ammonia and hydrogen sulfide. 90%.
5.High quality
The high-temperature fermentation lasts for a long time, and the harmless treatment is thorough. The fermentation film effectively blocks the loss of volatile substances during the fermentation process, retains the nutrients of the fertilizer to the greatest extent, and the quality of the fertilizer is higher than other composting methods.
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