NF-2250 single unit pulverizing unit product purpose:

NF-2250 single unit pulverizing unit is mainly used in small-scale coarse grain pulverizing plant; it has the advantages of full function, low noise, no dust, high automation, convenient installation and low production cost.

The machine is used to grind wheat into flour by the grinding roller of the mill. After the screening and air separation of the round roller, the machine can also be used for grinding corn, beans and other grains.

Working principle and features of NF-2250 single pulverizer:

For NF-2250 single unit pulverizer, the moisture content of raw grain is controlled between 13.5% and 14.5%. During the operation, turn on the fan first and then the mill. Until the mill and fan are all started, the material box shall be unloaded, and then the grinding head bin shall be operated according to the sequence of closing the grinding gate when there is material. When shutting down, the mill shall be shut down first, and then the fan. In the process of pulverizing, the rolling distance shall be adjusted for three to four times in succession to reach the powder yield. Flow control of raw grain should be small, wheat bran should be large. Adjust the gap between the flow plate and the feeding roller to adjust the flow. Rotate the handwheel screw to adjust the flow.

Technical parameters of NF-2250 single pulverizer:

Model	yield （KG/H）	Roll Specification（mm）	Speed（r/min）	Power (kw)	Weight （KG）	Size (mm)
NF-2235	200-300	Ф222×350	650	7.5+3	600	2200x800x3500
NF-2240	300-350	Ф222×400	650	11+3	700	2200x900x3500
NF-2250	350-400	Ф222×500	650	15+3	750	2200x900x3500