Industry Info

Technical control factors of disc granulator in organic fertilizer production line

2021/05/24
In the organic fertilizer production line, most customers of disc granulator will choose disc granulator. What matters should be paid attention to when processing organic fertilizer can improve the production efficiency of disc granulator.

disc granulator
1. Main technical keys of operating disc granulator
Do a good job in the technical training of disc granulator, improve the technical quality and operation skills of workers.

2. Strictly control the quality of powder
According to the formula of organic fertilizer, we should carefully control the quality of various raw materials such as chemical fertilizer.
Iron blocks, stones larger than 10 mm and wood blocks larger than 10 mm are strictly prohibited when discharging and feeding raw materials. Rice bran and sand can not have more quality indicators, which seriously leads to low yield.

3. Control the moisture content of granulated particles
In the production process, the most simple and practical way to preliminarily check the water content of granules is the hand feeling method: grasp a handful of materials that have been formed into balls from the disc granulator by hand, hold them into a ball by hand, and release them with a touch of fingers.

4. Select the nozzle of disc granulator and adjust the nozzle
When the liquid is ejected from the nozzle, the larger the pressure is, the smaller the through hole is, and the larger the droplet diffusion surface is. Under the same pressure, the spray hole is small and the droplet density is small; The spray hole is large and the droplet density is high.

5. A new type of blade in disc of reformed disc granulator
The blade is good, and the grain size is uniform and beautiful. The blade material must be 16m. The blade is divided into front blade and rear blade, and there is no gap between the two blades.
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