Roots blower is a low-key powerhouse in the industrial field! Many friends are curious when they see its buzzing appearance: what is the use of this guy who looks like a "steel lunch box"? Today, let's talk about its eighteen martial arts skills and solve some practical problems that are causing headaches~
**First, let's talk about the pain points that drive people crazy**
1 * * Traditional fans have low efficiency * *: Ordinary centrifugal fans can't breathe when they encounter pressure changes, like old-fashioned electric fans blowing on thick blankets, which consumes electricity and doesn't work
2 * * Poor gas delivery * *: When transporting particulate matter, the impeller is prone to getting stuck in the throat, just like when drinking pearl milk tea with a straw, it is always blocked
3 * * High maintenance cost * *: Disassembling some fans is like performing heart surgery, and each maintenance makes the workers feel overwhelmed
**The three essential skills of Roots blower**
1 * * Pneumatic conveying expert**
-The cement plant uses it to 'blow' cement powder, which is as stable as blowing flour with a straw
-Fish pond farmers rely on it to "spit" bubbles, saving 30% more electricity than ordinary aeration equipment
-When transporting flammable gases in the chemical industry, its oil-free design is like an explosion-proof bodyguard
2 * * Vacuum/Pressure Versatile**
-On the food packaging line, it can instantly "suck" deflated packaging bags, which is 10 times faster than an air pump
-The sewage treatment plant uses two sets of fans to play a relay race, with the first stage vacuum suction and the second stage pressurized conveying
3 * * Durable small tank**
-The dual rotor structure is like a resting gear brother, even the gap between hair strands remains unchanged for ten years
-When encountering overload situations, it will automatically "slip" protection, which is much more sensible than fans that easily burn the motor
**Selection and Avoidance Guide**
1 * * Traffic Calculation * *: Remember the principle of "bigger is better than smaller", like buying shoes in half size is safer
2 * * Installation points * *: The foundation should be made more stable than the blind date, and it is recommended to choose imported rubber material for the shock absorber pad
3 * * Daily Maintenance * *: Touch the bearing temperature with your hands every week. If it is slightly hotter than body temperature, it is normal. If it is hot, call an "ambulance"
**Cold Knowledge Easter Egg**
The earliest patent for Roots blower was issued in 1854, when it was also used to "blow" fresh air into mines. The current variable frequency models can intelligently adjust the air volume like air conditioners. Next time you see this iron lump in the factory, why not get closer and listen - the healthy wind will make a rhythmic "buzzing" sound, like humming an industrial march!
(Reminder: When encountering high-frequency harsh sounds, remember to check the gear oil, just like when a car alarms and needs to add oil~)
