Our company, Yushunxin, is well aware of the importance of drying for microbial fertilizer production. So we have specially launched a series of biofertilizer rotary dryer machine, including powder dryers, pellet dryers, cow manure dryer, chicken manure dryer and other raw material dryers. As well as, we also have small, medium and large dryers suitable for various outputs. Here, we will provide you with information on the precautions, working principle, related types, cost prices, and advantages of the bio fertilizer drum dryer.
Drying is an important process in the production of biofertilizer. Because drying can reduce the moisture in microbial fertilizer and increase the nutrient concentration. Plants can more easily absorb dried fertilizer, which improves the utilization rate of biological fertilizer. Furthermore, The reduction of moisture reduces the growth environment of bacteria, mold and other microorganisms, prolongs the shelf life of bio fertilizer, and facilitates its long-term storage and transportation.
How does a biofertilizer rotary dryer machine work?
Manufacturers mostly design biofertilizer rotary dryer machines in the drum style, so we can call rotary drum dryers and drum dryers. Bio fertilizer rotary dryers specialize in removing moisture from microbial fertilizers. The working principle mainly includes three steps: heating, hot air circulation and moisture discharge.
What models are there of biofertilizer rotary dryer machine?
Small rotary dryer
If you only plan to dry small-scale biofertilizers, you can choose small rotary dryers of SXHG-0808, SXHG-1010, and SXHG-1212 models. Their output is about 1-5 tons per hour. Small rotary dryers are small in size and occupy a small area, making them suitable for installation and use in limited spaces. For some bacterial fertilizer manufacturers with limited space, small rotary dryers are a very convenient choice.
Medium rotary dryer
If you want to dry about 5-12 tons of microbe-based fertilizer per hour, medium-sized rotary dryers with models SXHG-1515, SXHG-1616, and SXHG-1818 are a better choice for you. Medium rotary dryers usually have large drying capacity and processing capacity, and it can process large quantities of raw materials at one time. They have high drying efficiency and relatively high production efficiency.
Large rotary dryer
For large bacterial fertilizer manufacturers, we recommend that you choose large rotary dryer with equipment models SXHG-2020, SXHG-2222, and SXHG-2424. Their output is about 12-18t/h, their drying capacity is large, and they can greatly improve Productivity. Based on the above description, you can choose the appropriate drying equipment according to your needs.
Main Technical Parameters:
| Model | Motor Power(kw) | Tem of Inlet(℃) | Speed (r/min) | Capacity(t/h) |
|---|---|---|---|---|
| SXHG-1212 | 7.5 | ≥300 | 6 | 3-5 |
| SXHG-1515 | 11 | ≥300 | 6 | 4-6 |
| SXHG-1616 | 15 | ≥300 | 6 | 6-8 |
| SXHG-1818 | 22 | ≥300 | 6 | 7-12 |
| SXHG-2020 | 37 | ≥300 | 5.8 | 8-15 |
the price of biofertilizer rotary dryer machine
In addition to output, cost is also a very important consideration in the selection of biological fertilizer rotary drying equipment. Usually, when you plan to purchase drying equipment for your biofertilizer production line, you need to prepare $8,000-12,000 for it. We are a source factory, without extra charges. At the same time, natural gas is the power source of our biofertilizer rotary dryer machine, providing you with more choices to save costs.
Drying temperature：
Too high a temperature may destroy beneficial microorganisms or nutrients in the fertilizer, while too low a temperature may result in poor drying effects and may even lead to the growth of mold or bacteria, affecting the quality and safety of biological materials.Generally speaking, the temperature when drying biofertilizer is between 50℃ and 70℃.
Drying timing:
Drying after adding the microbial functional agent, requires a relatively low temperature; drying before adding the functional agent, the temperature is normal during drying. However, in order to ensure the stability of microorganism fertilizers and extend the shelf life of fertilizers, coating equipment is required.
How many types of biofertilizer rotary dryer machine are there?
There are many types of microbe-based fertilizer drum rotary dryer. According to different raw materials and forms, biofertilizer rotary dryers can be divided into the following types:
In terms of raw materials, biofertilizer drum dryers include chicken manure dryers, cow manure dryers and various manure dryers. There are a variety of equipment options available depending on the animal manure you need to dry. At the same time, we provide you with powder dryer machine and pellet dryer machine, which you can choose according to your needs.
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