Fluidized Bed Grinding is the main model of gas flow grinding. It has obvious advantages compared to other crushing equipment, which represents the mainstream direction of gas flow crushing equipment, widely used in pharmaceutical, traditional Chinese medicine, pesticide, chemical, metallurgy. Non-metallic mine, talc, heavy gold stone, kaolin, quartz, graphite, flame retardant materials, advanced materials, ceramics and other dry powder materials.
Polishing powder usually needs to maintain a fine and uniform particle size before the application, so after the ultrafine pulverization is processed, it is also necessary to use the airflow classifier to select a high-profile selection, which will meet the requirements. Particle screening out. The airflow classifier for polishing powder generally adopts the FW airflow classifier, and its collection rate is higher than that of the same type.
The equipment characteristics of the polishing powder FW gas flow classifier:
1, high grading accuracy, reasonable design configuration, high yield, low energy consumption.
2, suitable for fine grading of dry micrometer raw materials, grading different traits of particles.
3, the grade size of the classified product can reach D97 = 3-100 microns, and the product particle size is adjustable.
4, grading efficiency can reach 50% -80% depending on the requirements, the liquidity grading efficiency is more efficient, and the effect is slightly lower.
5, using vertical single rotors and multi-rotors, users can choose according to actual needs.
6, can be used in multi-stage series, while producing multiple particle size products, and achieves the ideal particle size distribution.
7, can be used in series with various dry powder mills, constitutes a closed circuit loop system.
8, control system color program control, running in real time, easy to operate.
9. Systematic negative pressure operation, dust emissions meet national environmental standards.
The FW airflow classifier is generally composed of a grading host, a cyclone collector, a dust collector, a guide fan, a voltage control cabinet, and a special grading principle makes it in contact with the original material and components during processing. Therefore It is also possible to effectively ensure purity of the raw material, and the inside of the device can also increase the wear inner liner, which can be finely classified against the high hardness material, and an inert gas protection device can be increased, and the processing of flammable and explosive noxide is also increased. According to customer needs, AlPA can provide three logistics and transportation methods: the closer customers can go to the ALPA plant.Self-raising, the customers within the scope can also provide delivery on-site service, but will charge a certain fee (including fuel fees, crossing fees, etc.). You can also entrust the logistics company for transportation. Under normal circumstances, customers need customers to pick up their own goods from nearby logistics sites. If the customer wants to shorten the transportation time as much as possible, the ALPA can deliver the logistics line to send the puller directly to the user's designated place. This way is fast, but relatively, the cost is higher than other ways.