Series HS Pneumatic Jet Mill

Detailed Product Description

Work Principle:
Series HS Pneumatic Jet Mill is a device using high-speed airflow to superfine dry material. It is made up with milling box, classifier, material-feeding device, air supplying and collecting system. As the material goes into the crushing room by way of material-feeding device, the pressure air is ejected into the crushing room at high speed through the special designed nozzle. The material accelerates in the jet of high-speed, and then rubs, impacts. The pulverized material goes into classifying room with rising airflow. Owing to the high speed rotation of classifier, the particle is effected by the centrifugal force produced by the classifying rotor and centripetal force generated from the pneumatic stickiness. The coarse particles are swirled back to milling room for further pulverization, as the centrifugal force is stronger than centripetal force. The fine particle flows into the cyclone separator along with airflow and is gathered by the collector. The purified air will be vented out from induced draft fan.

1. Air Compressor  2. Gas Receiver  3. Filter  4. Cooling Dryer  5. Control Cabinet  6.8.9. Classifier 

7. Milling Box  10. Cyclone Separator  11. Pulse Collector  12. Induced Draft Fan  13. Hoppe

1. Feeding System 2. Pneumatic Jet Mill 3. Cyclone Collector 4. Pulse Collector 5. Induced Draft Fan 6. Control Cabinet

Characteristics:
1.Vertical classifying impeller with low speed, steady run to ensure steady product size without big granule, and higher efficiency and cutting precision than other classifiers.
    2. Small system power and low energy consumption with optical design.
    3. Wholly negative pressure sealed operation, no dust leak to ensure that the work environment is fine. The system is controlled automatically with simple operation.

Structure Principle Chart:

1. Motor  2.Motor Pedestal  3. Classifying Upper  4. Classifying Impeller  5. Classifying Chamber 

6. Feed-in  7.Air Pocket  8. Nozzle  9. Crushing Room  10. Second Air Inlet  11. Feed-out

Specification and Parameter:

Parameter	HS01	HS03	HS06	HS10	HS20	HS40
General Powerkw	14	31	58	85	160	300
Air Consumptionm3/min	1	3	6	10	20	40
Feeding Sizemm	≤1	≤2	≤2	≤3	≤3	≤3
Product Sizeum	3~45	3~45	3~45	3~45	3~45	3~45
Capacity	0.5~5	2~50	10~200	20~400	50~1000	100~2000

1. Pneumatic Jet Mill  2. Classifier  3. Cyclone Collector  4. Pulse Collector  5. Induced Draft Fan  6. Control Cabinet