Low Temperature Grinder Impact Pin Mill For Ultra-Fine Grinding Line 
FEATURES AND ADVANTAGES
* Available D50:10-45μm.
* No sieve, smooth discharge, high capacity and low operation cost.
* High line speed, finer particle size.
* Compact structure and small occupation. easy to disassemble and clean
* Lower installation power, wide application, high cost-performance.
* Different installation combinations, applicable to different process requirements
* Grinding is in closed system, low dust and noise, clean and environmentally friendly production process.
* PLC control system, easy operation.
* Single or double drive, if upgraded to dual power, reaching 200m/s or more line speed, to obtain the maximum grinding force
* The motor can be connected with a belt to increase the speed and break through the problem of high-speed motors without the well-known motor brand.
* Can be used in series with multi-stage classifiers to produce products with multiple sizes at one time.
* Optional explosion-proof design, meet the ultra-fine grinding processing requirements of flammable and explosive oxide
materials
* High-temperature, low-temperature, normal-temperature, airtight cycle, Inert gas cycle designs are available, for different
grinding requirements of different materials.
Working Principle
A pin mill(pin mill grinding,micro pin mill,fine pin mill,pin mill grinding, pin mill Crush, pin mill pulverizer,pin grinding
equipment) is a mill machine that comminutes materials by the action of pins that repeatedly move past each other.
Much like a kitchen blender, it breaks up substances through repeated impact.
The mill is a type of vertical shaft impactor mill and consists of two rotating discs with pins embedded on one face.
The discs are arrayed parallel to each other so that the pins of one disk face those of the other. The substance to be homogenized is fed into the space between the disks and either one or both disks are rotated at high speeds.
Pin mills can be used on both dry substances and liquid suspensions.Pin mills are commonly use in the manufacture of
pharmaceuticals, as they can achieve particle sizes as low as a few micrometers.
The material is evenly fed into the grinding chamber by the feeding system, strongly impacted by the high-speed rotating disc.
At the same time, it is subjected to various comprehensive forces such as friction, shearing and collision between the static disc and the ring gear to grind material.
The moving disc and static disc can be combined in different structural forms according to nature of material to meet the grinding requirements of different materials.
ALPA is China's largest pin mill manufacturer and supplier. We have an advanced factory that offers unique processes and designs.
Technical Parameters
| Pecifications | 160 | 250 | 360 | 500 | 630 | 800 | |
| Turbo Type B | Grinding Disc Diameter(mm) | 150 | 250 | 350 | 500 | 600 | 720 |
| Max Rotate Speed(r/min) | 12000 | 7500 | 5550 | 3850 | 3200 | 2800 | |
| Power(kw) | 3~4 | 5.5~7.5 | 11~15 | 18.5~30 | 30~45 | 37~75 | |
| Produce Size (Mesh) | 20~325 | ||||||
| Production Capacity(Kg/h) | 5~50 | 15~200 | 25~500 | 30~1200 | 50~1800 | 60~2000 | |
| Pin Type P | Grinding Disc Diameter(mm) | 160 | 260 | 360 | 520 | 630 | 730 |
| Max Rotate Speed(r/min) | 12000 | 7500 | 5550 | 3850 | 3200 | 2800 | |
| Power(kw) | 4 | 7.5 | 15~22 | 37 | 45~55 | 55~75 | |
| Produce Size (Mesh) | 20~325 | ||||||
| Production Capacity(Kg/h) | 20~200 | 35~1000 | 50~2000 | 75~3000 | 100~5000 | 200~10000 | |
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
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.
