Pig farming in the fermentation bed is a technological advancement in the pig industry, reflecting the evolution of pig-breeding techniques over more than 2,000 years. Initially, pigs were raised in a semi-grazing system, where they fed on natural plants, animals, minerals, and water, while their waste was naturally decomposed by microorganisms, enriching the soil. This traditional method resulted in strong, disease-resistant herds but could not meet the growing demand for meat due to its low productivity. As agricultural practices evolved, this primitive method gradually faded, giving way to more intensive and large-scale pig farming.
With the rise of the feed industry and aquaculture technology, pig farming became more professional and efficient, allowing for greater growth potential. However, high-density factory-style systems introduced new environmental challenges. The excessive use of antibiotics, heavy metals, and other additives disrupted the internal and external ecological balance, leading to increased disease incidence and pollution from feces and wastewater. These issues have caused serious harm to ecosystems and human health, highlighting the need for sustainable solutions.
The establishment of a healthy ecosystem has become essential for human survival. Human activities have disrupted natural systems, causing global ecological crises. In China alone, the annual excretion from pigs is enormous—over 320 million tons, not including the vast amounts of wastewater generated. Additionally, the use of high levels of copper, arsenic, and other harmful substances in feed has further exacerbated soil and water pollution, threatening both the environment and public health.
To address these challenges, the National Development and Reform Commission has promoted microbial manufacturing as a key high-tech industry. This approach emphasizes resource conservation and environmental friendliness, aiming to solve issues like resource shortages and pollution. It also supports the development of green agricultural biological products, promoting a circular economy and sustainable agricultural practices.
Under this context, technologies that support ecological health have emerged. One such innovation is the fermentation bed system for raising pigs. This method allows for zero discharge of waste, improves the breeding environment, reduces disease incidence, and enhances animal welfare. It integrates pig farming into the agricultural ecological cycle, supporting the development of ecological agriculture.
The fermentation bed technology is based on ecological principles, utilizing probiotics and microbial biotechnology. Beneficial microbes break down pig manure, reducing odors and pollution while improving the internal and external health of the animals. By adding microbial feed additives, the gut microbiome is balanced, boosting immunity and feed efficiency. The heat generated by the fermentation process also helps maintain a suitable temperature for pigs, especially in colder seasons.
Despite its benefits, the fermentation bed system still faces challenges. There is no standardized protocol for strain selection or management, leading to inconsistencies in performance. Some farms struggle with improper implementation, resulting in dead or inactive beds. Additionally, many people lack a clear understanding of microbial processes, leading to skepticism about the effectiveness of this method.
To ensure success, it's crucial to follow proper guidelines and maintain optimal conditions. Regular monitoring of parameters like carbon-nitrogen ratio, pH, and microbial activity is essential. The quality of the starter culture plays a vital role in the success of the system. Using well-researched and controlled microbial strains can prevent issues like odor, disease, and poor performance.
In conclusion, while the fermentation bed system offers significant advantages, it requires careful management and continuous improvement. It represents a promising step toward sustainable pig farming, combining ecological balance with economic efficiency. As the industry evolves, it's important to adopt a balanced approach, leveraging the strengths of this technology while addressing its limitations. With proper implementation, this method has the potential to create a cleaner, healthier, and more sustainable pig farming system in China.
Industrial Sewing Machine Parts
This classification mainly includes the aluminum alloy die casting parts using in Sewing Machine area,the raw material is aluminum alloy.In the die casting process,higher specific pressure is required, so that higher filling speed can be obtained.which is beneficial for alloy to overcome mold filling resistance.and effectively fill each part of the cavity.The Casting General Tolerance is Grade GB-CT4.
Process Technology: High pressure die casting, Cold Chamber
Product Dimensions: Customized
Casting General Tolerance: Grade GB-CT4
Flow Processes: Die casting, Degating to remove the residual of the gate, Polishing and Deburring to remove the burrs, Polishing to remove the parting line, flash,CNC Turning, Cleaning, Packaging, Storaging, Shipping
Control Measure: Incoming Material Test, First Article inspection, Routing inspection, Final item inspection, and Outgoing quality control
Inspection Equipment: CMM, Caliper, Plug Gage, Screw Gauge
Application: Machinery Parts
Certificate: IATF16949:2016,ISO14001:2015,ISO45001:2018
Lead Time: 30-35 days
Trade Term: FOB Ningbo
Die Casting Sewing Machine Parts,Aluminum Casting Sewing Machine Parts,Aluminum Sewing Machine Parts
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