Reasons for noise from the Reitz blower
In operation, the pressure difference of the Reitz blower is used to automatically send the lubrication to the drip nozzle, drip into the cylinder to reduce friction and noise, and keep the gas in the cylinder from flowing back. This type of blower is also called a vane blower.
In operation, the pressure difference of the Reitz blower is used to automatically send the lubrication to the drip nozzle, drip into the cylinder to reduce friction and noise, and keep the gas in the cylinder from flowing back. This type of blower is also called a vane blower.
The Reitz blower is mainly composed of the following six parts: motor, air filter, blower body, air chamber, base (and fuel tank), drip nozzle. The blower is operated eccentrically by the rotor biased in the cylinder, and the volume change between the blades in the rotor groove sucks, compresses, and discharges the air. In operation, the pressure difference of the Reitz blower is used to automatically send the lubrication to the drip nozzle, drip into the cylinder to reduce friction and noise, and keep the gas in the cylinder from flowing back. This type of blower is also called a vane blower.
The Reitz blower delivers media based on clean air, clean gas, sulfur dioxide and other inert gases. It can also produce other flammable, explosive, corrosive, toxic and special gases as needed. Therefore, it can be widely applied to metallurgical, chemical, chemical fertilizer, petrochemical, food, building materials, "target=_blank> building materials, petroleum, mines, textiles, gas stations, pneumatic conveying, sewage treatment and other industrial sectors.
The use of the Reitz blower is inextricably linked to every component. If we ignore one of them, the effect of the blower in use will be disturbed. In the face of the various problems of the blower, maybe we will think of the blower. If you use so many problems, you should try not to choose it. This is a big mistake. In terms of ventilation, there are few other devices that can replace the effect of the blower. Therefore, it is necessary to equip the place and the environment with a fan. Choice, but what do we need to do for the noise problem of the blower?
In fact, the method is very simple, the key is the reason. If we don't even know the main reason for the noise generated by the Leiz blower, it is very difficult to solve the actual problem. When it comes to noise, one of the reasons we all know is the blade problem of the blower. When the blower noise is generated, it is often caused by the rotation of the blade, eddy current, turbulent flow and the like.
When the blade rotates, it will rub against the air or cause an impact. When the blade rotates, it will rub against the air or impact. The faster the speed, the higher the frequency of the air, and the sharper the noise. The faster the speed, the higher the frequency of the air, and the sharper the noise. This phenomenon is even more pronounced as the width or thickness of the blade increases.
During the operation of the Reitz blower, eddy currents are generated on the back of its moving wing. This eddy current generation not only reduces the efficiency of the fan, but also generates a lot of noise. In order to reduce this phenomenon, the installation angle of the blade should not be too large, and the blade blade should be curved smoothly, so do not suddenly change too much.
When the air is flowing, if it encounters a sharp obstacle during use, it is easy to cause turbulence. Although this turbulent flow is different from the eddy current, it also produces noise, or a very high frequency of howling, which also causes loss of efficiency for the Reitz blower.
It can be seen from these points that in order to solve the noise problem of the Leitz fan to a certain extent, it is necessary to solve the relevant problems of the blade, which is the key to solving the problem.
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Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
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