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English
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10L
This high throughput stirred mill is an advanced, high-efficiency horizontal grinding equipment with wide adaptability, exclusively developed for large-scale fertilizer production, especially for water soluble fertilizer processing. Also known as horizontal stirred bead mill, our PSM-D series covers 5L to 300L specifications, from laboratory R&D to full industrial mass production. With a compact grinding cavity, intensive grinding energy, high-performance cooling system and automatic control system, it realizes continuous material processing and discharging, greatly improving production efficiency and product quality for fertilizer manufacturing plants, bulk chemical producers and industrial production lines.
The fluid material to be ground is pumped into the static jacketed grinding chamber via a pneumatic diaphragm pump. The high-speed rotating stirring levers drive the grinding media to generate high-intensity shearing, collision and grinding effects, accelerating fine particle grinding and aggregate dispersion. After grinding and dispersion, the material is efficiently separated from the grinding media through a dedicated dynamic separator, and flows out continuously from the discharge pipe. The cylinder is equipped with a cooling/heating device to precisely control the grinding temperature, and when the feed particle size is less than 450 microns, the discharge particle size can stably reach below 1 micron.
Model | PSM-D-5L | PSM-D-10L | PSM-D-20L | PSM-D-30L | PSM-D-50L | PSM-D-100L |
Grinding Chamber Volume (L) | 5 | 10 | 20 | 30 | 50 | 100 |
Main Motor Power (kW) | 5.5 | 11 | 18.5 | 22/37 | 30/37 | 45/55 |
Overall Dimension (L×W×H, mm) | 1250×650×1350 | 1400×850×1450 | 1650×900×1450 | 1800×900×1450 | 1900×1000×1500 | 2000×1000×1900 |
Weight (kg) | 320 | 400 | 500 | 650 | 1000 | 1500 |
Separator Type | D | D | D | D/S | D/S | D/S |
This horizontal stirred mill for fertilizer has a narrow grinding cavity and small lever gap, with intensive grinding energy, realizing large-scale continuous production, greatly improving production capacity and reducing production costs for fertilizer manufacturers.
It achieves stable discharge particle size below 1 micron, perfectly meeting the full dissolution requirements of water soluble fertilizers, avoiding caking and pipe blockage. The product fineness can be flexibly adjusted by adding or reducing grinding media, adapting to different fertilizer formula process requirements.
Adopting high-hardness zirconia beads as grinding media, it has excellent wear resistance, easy cleaning and outstanding grinding effect. Compared with ball mills, roller mills and colloid mills, it has higher production efficiency, stronger continuity and lower comprehensive operating cost.
The core application of this water soluble fertilizer grinding mill is fertilizer production, including water soluble fertilizer, compound fertilizer, organic fertilizer processing and fertilizer granulation pre-treatment. It is also widely used in coatings, dyes, inks, photosensitive materials, pharmaceuticals, cosmetics, detergents and other chemical industries, meeting diverse ultra-fine grinding needs of industrial production.
Fix the equipment on a horizontal concrete foundation, correctly connect the feeding system, cooling pipeline and electrical control system, and conduct a no-load test run to check the rotation direction and operating noise before formal production.
Before operation, check the grinding media filling volume, separator status and cooling system patency. During operation, strictly control the feeding speed and grinding temperature within the rated range. Regularly check the wear of stirring levers, grinding chamber lining and separator, replace mechanical seal lubricating oil regularly, and clean the cooling water circuit to remove scale.
Our PSM-D series covers 5L to 300L specifications, the 300L model can meet large-scale industrial continuous production, and the feeding flow can be flexibly adjusted according to material characteristics to match different fertilizer production capacity needs.
When the feed particle size is controlled below 450 microns, the discharge particle size can stably reach below 1 micron, fully meeting the full water solubility requirement of high-end fertilizer products.
High-hardness zirconia beads are the first choice, with excellent wear resistance, cleanliness and grinding efficiency. Zirconium silicate beads and glass beads can also be selected according to material characteristics and budget.
Yes, the equipment is equipped with a high-performance jacketed cooling system, which can precisely control the material temperature during grinding, avoid deterioration of heat-sensitive materials, and ensure the stability of effective fertilizer components.
