Coarse screening & pre-separation
For fertilizer production and the manufacture of fertilizer granules, we produce high-performance screening machines with extremely precise screening sizes.
We would be happy to advise you on the optimal design of your fertilizer screening machine.
Suitable for the following types and varieties of fertilizer
Typical examples of applications for our fertilizer screening machines include the following types and varieties of fertilizer:
We would be happy to advise you on which screening technology is best suited for your types of fertilizer.
You can also take advantage of our SPALECK TestCenter, where we can work together to perform Screening and Classification of your Fertilizer.
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Quality & Environmental Protection
Screening machines play an important role in quality assurance in fertilizer production. They also help ensure compliance with legal requirements for fertilizers. For this reason, they are primarily used for
Modular Design for Your Application
Various types of screening machines and machine configurations can be used for the screening process for fertilizer. These include, among others:
SPALECK Screening Technology for Optimal Fertilizer Quality
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More InformationFertilizer Classification
As a manufacturer of screening machines, we build machines tailored to your specific applications. In most cases, we can accommodate planned changes in granule sizes by adjusting the screening machine in advance.
One example is a tension-shaft screening machine. Its screening mats can be quickly adjusted when changing batches.
For example, in a single batch, screening can be performed on fertilizer granules with particle sizes of 0–3 mm and 3–8 mm. For another type of fertilizer, the sizes might be 0–2 mm, 2–6 mm, and 6–9 mm. In this case, you simply swap out the screening mats accordingly. You can find a video showing how this works at www.spaleck.de/videos.
Scalable production volumes
Our fertilizer screening machines are often designed to handle high tonnage. The material is typically very demanding; it can be sticky, moist, and abrasive. Typical processing rates are 100 metric tons per hour or even 150 metric tons per hour. Of course, our plant engineering services also include the design and construction of smaller or larger machines.
Example of Use: Lime Fertilizer
With SPALECK screening technology, the precise removal of unwanted fine dust and oversize grains from mineral lime fertilizers is a breeze. In this case, a Flip-Flow screening machine was used to maximize the quality of the final product.
Fertilizer has become an indispensable part of modern agriculture. At the same time, environmental protection must be taken into account. For example, over-fertilization must be avoided.
That is why modern technology is used in fertilizer production. It is only with the help of this technology that the efficiency of the production process for high-quality fertilizer is ensured.
Here at SPALECK, we partner with many leading fertilizer manufacturers and work with them to develop reliable and highly selective Screening technology.
Efficiency classification
Fine screening for your materials
2-in-1: Recycling Waste Screens & Flip-Flow screening machines
Optimizes the feed for your sorting devices
Reliable coarse screening & pre-separation
Optimum material feed and distribution
Cleaning-free material transport of Slag & Co.
Screening for dewatering Material flows
Reliable material supply in your Recycling process
SPALECK screening technology always and everywhere available
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