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WFJ Series Fine/Ultrafine Grinder

Applications 
It consists of three parts, i.e., main machine, auxiliary machine and control system. Compact and reasonable structure, using air to chose and no sieve or screen. Grading mechanism inside, crushing and grading is finished at the same time. Negative-pressure feeding make heat created by grinding work exhaust rapidly, so also suitable for thermal sensitive material. wide application, continuous productive process and finished granules size can be adjusted, suitable for materials such as chemicals, foodstuff ,medicines, cosmetic, dyestuff, resin, shell materials and so on.  

Working prinpcle 
Material in hopper is pushed toward to grinding chamber by screw feeder(speed is adjustable) and the function of negative pressure, suffering cutting and impact from grinding knife, and high-frequency vibration created by air flow. Grinded material comes into grading wheel under the function of up air flow. Powder is effected by aerodynamic and centrifugal force generated from rotate on of grading wheel. When aerodynamic smaller than centrifugal force, powder larger than grading size is throw into taper sleeve, back to grinding chamber, and continues to be grinded. Eligible powder come to collecting duct and discharged from auxiliary machine.              

  • WFJ Series Fine/Ultrafine Grinder

Model

WFJ-15

WFJ-18

WFJ-36

Capacity(kg/h)

10-200

20-450

60-1000

Size of raw material to be fed(mm

<10

<12

<15

Size of raw material to be discharged(mesh)

80-320

80-450

80-450

Total power(kw)

13.7

19.07

38.5

Rotating speed(r/min)

4500

4480

4000

Overall dimension(LXWXH)mm

5410X1660X2500

5500X1800X3100

9000X2200X4000

Who Are We?

Changzhou Yimin Drying Equipment Co., Ltd. is China WFJ Series Fine/Ultrafine Grinder suppliers and OEM/ODM WFJ Series Fine/Ultrafine Grinder company, located in the birthplace of China's drying equipment industry - Jiaoxi Industrial Park, Zhenglu Town, Changzhou City. It is adjacent to the Beijing-Shanghai Expressway, Shanghai-Nanjing Railway, and 5 kilometers from the Hengshan Crossing of the Shanghai-Nanjing Expressway. It is a key backbone enterprise in China's drying industry and pharmaceutical machinery. The company currently covers an area of ​​33,000 square meters and a building area of ​​18,000 square meters. The company has modern large-scale production workshops and equipment, fixed assets of more than 80 million yuan, and more than 120 employees. The founder of the company, Mr. Fan Yiming, has been committed to the research, production and operation of drying equipment for more than 20 years. At the same time, he has also brought together a group of high-quality talents integrating scientific research, design, production and service, and has long-term horizontal cooperation with relevant colleges and universities to continuously update and develop products.

At present, the company has more than 180 sets of processing equipment and strong technical force. It produces more than 2,000 sets of various drying, mixing, granulating, crushing, dust removal, powder screening and other equipment annually. The products have developed into eight series with more than 300 specifications and varieties, which are widely used in pharmaceutical, chemical, food, feed, mining, agricultural and sideline products, electronics, light industry and other industries. The products are distributed throughout the country and exported to the United States, Japan, Hong Kong, Taiwan and other places.

The factory also has a large test workshop with a full range of prototypes. Customers are welcome to bring materials for testing and ordering.

Changzhou Yimin Drying Equipment Co., Ltd.

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