Working principle of Roots blower:

罗茨鼓风机系属容积回转鼓风机。这种压缩机靠转子轴端的同步齿轮使两转子保持啮合。转子上每一凹入的曲面部分与气缸内壁组成工作容积，在转子回转过程中从吸气口带走气体，当移到排气口附近与排气口相连通的瞬时，因有较高压力的气体回流，这时工作容积中的压力突然升高，然后将气体输送到排气通道。两转子互不接触，它们之间靠严密控制的间隙实现密封，故排出的气体不受润滑油污染。

Roots blower is a volume rotary blower. This compressor keeps the two rotors meshed by the synchronous gear at the rotor shaft end. Each concave curved surface part on the rotor and the inner wall of the cylinder form a working volume. During the rotation of the rotor, the gas is taken away from the intake port. When the rotor moves to the vicinity of the exhaust port and communicates with the exhaust port, the pressure in the working volume suddenly rises because of the return of the gas with high pressure, and then the gas is sent to the exhaust channel. The two rotors do not contact each other, and they are sealed by a tightly controlled gap, so the exhaust gas is not polluted by the lubricating oil.

罗茨风机主要特点：

Main features of Roots blower:

罗茨风机的特点是使用时当压力在允许范围内加以调节时流量之变动甚微，压力选择范围很宽，具有强制输气的特点。输送时介质不含油。结构简单、维修方便、使用寿命长、整机振动小。

The characteristics of Roots blower are that when the pressure is adjusted within the allowable range, the flow rate changes little, the pressure selection range is wide, and it has the characteristics of forced gas transmission. The medium is free of oil during transportation. Simple structure, convenient maintenance, long service life and small vibration of the whole machine.

罗茨鼓风机主要介质：

Main media of Roots blower:

罗茨鼓风机输送介质为清洁空气，清洁煤气，二氧化硫及其他惰性气体，特殊气体行业（煤气、天然气、沼气、二氧化碳、二氧化硫等）及高压工况的产品。鉴于具有上述特点，因而能广泛适应冶金、化工、化肥、石化、仪器、建材行业。

The transmission medium of Roots blower is clean air, clean gas, sulfur dioxide and other inert gases, special gas industry (gas, natural gas, biogas, carbon dioxide, sulfur dioxide, etc.) and products under high pressure conditions. In view of the above characteristics, it can be widely used in metallurgy, chemical industry, chemical fertilizer, petrochemical, instrument and building materials industries.

章丘丰源机械罗茨鼓风机产品结构说明图

Product structure diagram of Roots blower of Zhangqiu Fengyuan Machinery

罗茨鼓风机结构图：

Structural drawing of Roots blower:

按转子的形状，罗茨鼓风机分为两叶型和三叶型。三叶型转子每转动一次由两个转子进行三次吸、排气。与二叶型相比，气体脉动性小，振动也小，噪声低。

According to the shape of rotor, roots blower is divided into two blade type and three blade type. Each time the three blade rotor rotates, two rotors perform three times of suction and exhaust. Compared with the two blade type, the gas pulsation is small, the vibration is small, and the noise is low.

由于罗茨鼓风机结构特殊，因此在运转要求上同其它的风机有许多不同之处，一定要注意。

Due to the special structure of Roots blower, there are many differences between Roots blower and other fans in operation requirements, which must be noted.

以上就是为大家介绍的有关山东罗茨风机的详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以的态度,为您提供服务http://www.sddyfd.com/

The above is the detailed introduction of Shandong roots blower. I hope it will be helpful to you. If you have any questions, please contact us. We will provide you with services with our attitude http://www.sddyfd.com/