Ultrafine Grinding Impact Rotor Mill For D50: 3-45um Chemical Industry
FEATURES AND ADVANTAGES
Available D50:3~45μm
Suitable for raw materials with Moh's hardness lower than 3, especially suitable for tough materials such as fiber and plastic
The grinding rotor comprises multi-layer grinding disc and several grinding blades, high grinding efficiency.
Durable alloy blade, replaceable.
Distance between the grinding cutter head and the ring gear can be adjusted to adapt to the grinding of different materials
Compact structure and small occupation. easy to disassemble and clean
Lower installation power, wide application, high cost-performance.
Grinding is in closed system, low dust and noise, clean and environmentally friendly production process.
PLC control system, easy operation.
External cooling air can be used to achieve low temperature grinding, especial in heat sensitive materials.
Can be used in series with multi-stage classifiers to produce products with multiple sizes at one time.
Explosion-proof design can be selected to meet the requirements of ultra-fine grinding processing of flammable and explosive oxide materials.
WORKING PRINCIPLE
The material is uniformly fed into the grinding zone by feeding system and strongly impacted by the high-speed rotating grinding disc.
The grinding rotor is composed of a multi-layer grinding disc and a plurality of grinding blades, the material is subjected
to various grinding forces such as shearing, collision, friction etc and finished grinding.
The qualified materials are collected into the collection zone with the ascending airflow, the coarse materials are returned to the grinding zone for secondary grinding.
TECHNICAL PARAMETERS
| Parameters/ specifications | Rotor Diameter(mm) | Power (kw) | Rotate Speed(Max r/min) | Maximal Air Volume(m3/h) | Fineness (um) | Output (kg/h) |
| ULM-400 | 360 | 30~37 | 4600 | 1200 | 15~250 | 30~800 |
| ULM-600 | 540 | 45~55 | 3050 | 2000 | 15~250 | 80~2000 |
| ULM-800 | 730 | 75~90 | 2100 | 3000 | 15~250 | 100~3000 |
| ULM-1200 | 1130 | 110~132 | 1480 | 7500 | 15~250 | 200~4500 |
Note: The production capacity is closely related to the particle size, specific gravity, hardness, moisture and other indicators of the raw materials. The above is only for selection reference.
Related Engineering Cases
ULTRA-FINE POWDER SOLUTIONS
ALPA was founded in 1999.Focus on ultra-fine ultra-pure crushing and classifying research, powder shape control, powder surface modification, and system integration of powder engineering equipment.
In the fields of ultrafine grinding and classification in the pharmaceutical, food, chemical, mineral, new materials, solid waste treatment and other industries, ALPA has mature and fully customized solutions and helps you design the ideal system to meet your needs.
WHO CHOOSE US
Q: What service do you supply?
2). We supply sample processing tests in our test station where are equipped with our various machine products, to help clients compare performances of different types of machines or process.
3). We supply project engineering, automation engineering and civil engineering.
4). We send engineers to the clients' project site and offer on-site technical instruction and supervision during the machine installation, commissioning and test run.
Q:How can I trust on your quality?
A: 1). All of the machine be tested successfully in Weifang workshop before shipment.
2). We supply one year warranty for all equipment and lifelong after-sales service.
3). We can test your material in our equipment before place the order, to ensure our equipment is suitable for your project.
4). Our engineers will go to your factory to install and debug the equipment, they will not be back until these equipment can produce qualified products.
Q:Does your company provide Engineers Abroad Service?
A: Sure, we provide it. And we can provide free training for on-site workers.
Q:How to train our staff about operation and maintenance?
A: We will provide detailed technical instructive pictures to teach them for the operation and maintenance. In addition, our engineers for guide assembly will teach your staff on site.
