The winter is cold, the climate is complex, the northern region of China is also experiencing cold weather, the climate in the northern region is cold, dry, and the ice period is long, leading to the serious accumulation of manure and agricultural waste on the farm, causing serious pollution to the environment, and the realization of livestock and poultry manure harmless and resources in the cold region has also posed a severe challenge.
At the same time, China Sea Environment NCS intelligent molecular membrane fermentation equipment is in this environment, is being tested by extreme cold weather.
01
Jilin Siping chicken manure 16 sets 300m³
Fermentation equipment: NCS intelligent molecular membrane fermentation system
Fermentation site temperature: -30°
Maximum fermentation temperature: 76°
Fermentation auxiliary material: corn stalk
Annual capacity: 37,440 tons
End product: organic fertilizer
Annual output of organic fertilizer: 26,400 tons
In Jilin Siping chicken manure fermentation project, the local weather has reached -24℃, we can see the water vapor generated by the fermentation pile is particularly prominent, due to the extremely low temperature of the site has been covered with frost, but the pile can still reach 70℃ fermentation temperature. In this environment, NCS intelligent molecular membrane fermentation equipment only takes about 20-25 days to ferment organic waste into organic fertilizer, solving the problem of local organic waste treatment.
The NCS intelligent molecular membrane fermentation system can operate normally in this environment but also thanks to our special membrane materials and professional technical solutions, which can be customized and professional treatment according to different environments in different regions. According to the practical case, the adaptability of the NCS intelligent molecular membrane fermentation system of Zhonghai Environment has been verified, and it has withstood the test of extreme environment in cold weather.
NCS intelligent molecular membrane fermentation system
Normal fermentation in cold areas has several advantages
01 Customize adaptation solutions
Zhonghai Environment has many years of first-line fermentation experience of the technical team, can provide professional adaptation solutions, according to different regions, different environments, different fermentation raw materials, customized needs. Exclusive mix formula, can ensure that in cold weather can still enter the fermentation state to achieve the appropriate fermentation temperature, and according to the moisture content of different materials to add different proportions of excipients, so that fermentation more full, better effect.
02 Membrane properties
The film material is divided into three layers, the surface is made of high-quality polyester fiber material, which can resist aging and make the film material more durable; The middle layer is made of E-PTFE film, which has unidirectional permeability and can prevent rain while water vapor and air can also pass through. The inner material can prevent acid and alkali corrosion, isolate odor, and retain the nitrogen element in the material to a large extent, so that the fermentation of the material has a higher nitrogen content.
03 Intelligent control
At present, we have successfully developed 8 generations of 6 types of membrane materials, each with different characteristics, can be adapted to different membrane materials according to different conditions to make the fermentation effect more ideal. The unique insulation property of the membrane in cold areas can prevent the loss of internal heat, maintain the fermentation temperature in the reactor, and ensure that it is not affected by the external temperature and normal fermentation.
Intelligent compost monitoring system and Internet of Things control system. The compost monitoring system can check the on-site fermentation situation in real time, and the all-weather Internet of Things data platform can monitor the fermentation temperature, moisture content, oxygen concentration, etc., and adjust the fermentation parameters through the mobile phone and computer end. The intelligent operating system not only makes the fermentation parameters more accurate, the fermentation effect is better, but also makes the operation more convenient and saves the labor cost.
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