On July 26, 2024, we received an inquiry from a customer in Bangladesh. The customer intends to treat 30 tons of municipal solid waste (MSW) per day as biofertilizer. He is ready to carry out 4 t/h liquid and pellet biofertilizer production plan. And no waste in the production. We designed the satisfactory biofertilizer production line for them, and the following are the details of our communcation.

The customer was looking for a solution to convert 30 tons of municipal solid waste a day into biofertilizers. Firstly, please select organic waste such as food residue and kitchen waste from the MSW. Then the organic waste is crushed and mixed with other organic raw materials (such as straw, wood chips, etc.) to adjust the carbon-nitrogen ratio and increase the organic matter content. Ferment the mixed organic matter. In the fermentation process, you can add compost starter, microbial preparations, etc., to promote the decomposition of organic matter fermentation process. At the same time, you can use composting machine for regular ventilation to speed up fermentation. After communication, the customer chose the wheel type compost turner. This is very helpful for starting liquid and pellet biofertilizer production plan.

The production of liquid biofertilizer is not only simple, but also profitable. The customer wants to open a 4t/h liquid biofertilizer production line using municipal solid waste. We provide the most convenient solution for him. After composting and fermentation treatment of MSW, filtrate extraction was carried out. You can stir the bio compost into the water, dissolve the organic matter in the water, and then separate the solid waste from the liquid through the solid-liquid separator. At the same time, according to your needs to adjust the bio liquid fertilizer, such as adjusting the pH value, adding microbial agents to it, etc., to improve the quality and nutrient content of liquid biological fertilizer. Please tell us your production of raw materials and output, immediately for your biofertilizer production plan.

The bio organic fertilizer granulation process is more complicated and more equipment is used. The customer plans to produce 4 tons of bio fertilizer pellets per hour. Therefore, the choice of SXYZ-3000 disk granulator is the most appropriate. It can not only meet the production needs, but also the quality is high. The granulation rate is as high as 93%. In addition, we also provide customers with dryers, coolers, coating machines and automatic packaging machines. Under the guidance of our technicians, the production line has been running smoothly, and customers have responded well. Of course, you can also consult us to get the best biofertilizer production line configuration.

“Can you design  the 4 t/h liquid and pellet biofertilizer production plan with zero waste?” “We try to make sure you get the most out of your resources.” First of all, it is necessary to strictly control the composting process of MSW, produce high-quality composting raw materials, and reduce waste. In addition, in the process of converting waste into biofertilizers, it will release some gases, such as carbon dioxide and methane. You can use the gas collection system to capture these gases, reuse the gas to generate electricity, recover energy and other ways to avoid waste. These can minimize the waste of resources.