joanna yan
Senior Member
Maize milling machine roller is the main part of the machine. It needs ventilation system and timely cleaning to prolong the machine life.
Maize milling machine may cause lots of dust in production. When the dust accumulates to certain concentration, it may cause fire hazard. If the rotating maize milling machine roller is mixed into metal impurities, or the maize milling machine roller clearance is too short, then the two rolling techs may cause fire hazard due to crashing.
When the corn is ground into flour, part of mechanical energy is converted into thermal energy, which makes the maize milling machine roller and material emit heat. And sometimes, the maize milling machine roller surface temperature can reach 60-70℃. Then it may cause moisture condensation and form powder block at the surface of the maize milling machine housing and automatic flowing pipe and the conveying equipment. Besides, it may also cause low screening efficiency. If the maize milling machine roller temperature is too high, it may cause protein denaturation. Corn bran will lose moisture after being heated and then becomes crispy and fragile.
To inhale the moisture and dust, we should begin with air draft and dedusting. Usually each pair of maize milling machine rollers have the following inhale volume: 5-6 cubic meters per minute. It adopts pneumatic transmission method in flour milling warehouse. At the same time with inhaling material, it can effectively inhale, cool and remove dust for the maize milling machine. The maize milling machine roller adopts water cooling device and can make the fast roller surface temperature lower to 37-45℃. And the bearing temperature is also reduced. Meanwhile, it can make the ground material temperature reduce 5℃ so as to improve maize milling machine technological efficiency.
see more information on www.flour-milling-machine.com
contact me through joannayan198712@gmail.com
Maize milling machine may cause lots of dust in production. When the dust accumulates to certain concentration, it may cause fire hazard. If the rotating maize milling machine roller is mixed into metal impurities, or the maize milling machine roller clearance is too short, then the two rolling techs may cause fire hazard due to crashing.
When the corn is ground into flour, part of mechanical energy is converted into thermal energy, which makes the maize milling machine roller and material emit heat. And sometimes, the maize milling machine roller surface temperature can reach 60-70℃. Then it may cause moisture condensation and form powder block at the surface of the maize milling machine housing and automatic flowing pipe and the conveying equipment. Besides, it may also cause low screening efficiency. If the maize milling machine roller temperature is too high, it may cause protein denaturation. Corn bran will lose moisture after being heated and then becomes crispy and fragile.
To inhale the moisture and dust, we should begin with air draft and dedusting. Usually each pair of maize milling machine rollers have the following inhale volume: 5-6 cubic meters per minute. It adopts pneumatic transmission method in flour milling warehouse. At the same time with inhaling material, it can effectively inhale, cool and remove dust for the maize milling machine. The maize milling machine roller adopts water cooling device and can make the fast roller surface temperature lower to 37-45℃. And the bearing temperature is also reduced. Meanwhile, it can make the ground material temperature reduce 5℃ so as to improve maize milling machine technological efficiency.
see more information on www.flour-milling-machine.com
contact me through joannayan198712@gmail.com