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行业动态 当前位置:首页-行业咨询-行业动态-污水处理罗茨风机存放不得接触潮气体

污水处理罗茨风机存放不得接触潮气体

发布时间:2022-07-25 来源:http://www.sddyfd.com/

罗茨风机存放不得接触潮气体。罗茨鼓风机的存放环境中若是有着非常严重的潮气,那么潮气侵蚀该风机的现象便会发生,比如生锈,机壳脱皮等等,甚至是腐化带来的该风机坠下。所以,在存放这款风机的环境中,超气体不得出现,干燥通风才是较好的存放条件。
Roots blower shall not be stored in contact with damp gas. If there is a very serious moisture in the storage environment of Roots blower, the phenomenon of moisture erosion of the blower will occur, such as rust, peeling of the casing, etc., and even the blower will fall down due to corruption. Therefore, in the environment where this fan is stored, super gas must not appear, and dry ventilation is the better storage condition.
罗茨风机运行条件
Operating conditions of Roots blower
1、输送介质的进汽温度通常不得大于 40℃。
1. The inlet steam temperature of the transmission medium shall not be greater than 40 ℃.
2、介质中微粒的含量不得超过 100mg/m3,微粒尺寸不得超过小工作间隙的一半。
2. The content of particles in the medium shall not exceed 100mg/m3, and the particle size shall not exceed half of the small working gap.
3、运转中轴承温度不得高于 95℃,润滑油温度不高于 65℃。
3. During operation, the bearing temperature shall not be higher than 95 ℃, and the lubricating oil temperature shall not be higher than 65 ℃.
4、使用压力不得高于铭牌上规定的升压范围。
4. The service pressure shall not be higher than the pressure rise range specified on the nameplate.
5、罗茨鼓风机叶轮与机壳、叶轮与侧板、叶轮与叶轮间隙在出厂时已调好,重新装配时要保证该间隙。
5. The clearance between the impeller and casing, the impeller and side plate, and the impeller and impeller of Roots blower has been adjusted before leaving the factory, and it should be ensured during reassembly.
6、罗茨鼓风机运行时,主油箱、副油箱油位在油位计两条红线之间。
6. When roots blower is running, the oil level of main oil tank and auxiliary oil tank is between the two red lines of oil level gauge.
7、检查进出口联接部位有无忘记紧固的地方,配管的支承件是否完备。需用冷却水的鼓风机、真空泵要检查冷却水的安装是否符合要求。
7. Check whether the inlet and outlet connection parts forget to fasten, and whether the supporting parts of the piping are complete. For blowers and vacuum pumps that need cooling water, check whether the installation of cooling water meets the requirements.
罗茨风机两个叶轮相向转动,由于叶轮与叶轮、叶轮与机壳、叶轮与墙板之间的间隙非常小,从而使进气口形成了真空状态,空气在大气压的作用下进入进气腔,然后,每个叶轮的其中两个叶片与墙板、机壳构成了一个密封腔,进气腔的空气在叶轮转动的过程中,被两个叶片所形成密封腔不断地带到排气腔,又因为排气腔内的叶轮是相互啮合的,从而把两个叶片之间的空气挤压出来,这样连续不停的运转,空气就不断地从进气口输送到口,这就是罗茨风机的整个工作过程。
The two impellers of Roots blower rotate towards each other. Due to the very small gap between impellers and impellers, impellers and casings, impellers and wallboards, the air inlet forms a vacuum state, and the air enters the air inlet chamber under the action of atmospheric pressure. Then, two blades of each impeller, wallboards and casings form a sealed chamber. The air in the air inlet chamber is in the process of impeller rotation, The sealing cavity formed by the two blades is constantly brought to the exhaust cavity, and because the impellers in the exhaust cavity are meshed with each other, the air between the two blades is squeezed out. In this continuous operation, the air is constantly transmitted from the air inlet to the outlet, which is the whole working process of Roots blower.
罗茨风机按叶轮头数分:两叶罗茨鼓风机和三叶罗茨鼓风机;
Roots blower is divided into two leaf roots blower and three leaf roots blower according to the number of impeller heads;
罗茨风机按用途分:立窑鼓风机、气化鼓风机、曝气鼓风机等;
Roots blower is divided into: shaft kiln blower, gasification blower, aeration blower, etc;
罗茨风机按介质种类分:空气鼓风机、煤气鼓风机、氢气鼓风机、二氧化硫鼓风机等;
Roots blower is divided into air blower, gas blower, hydrogen blower, sulfur dioxide blower, etc. according to the type of medium;
罗茨风机按传动方式分:直联鼓风机和带联鼓风机等;
Roots blower is divided into direct connected blower and belt connected blower according to transmission mode;
罗茨风机按冷却方式分:空冷鼓风机、水冷鼓风机和逆流冷却鼓风机等;
Roots blower is divided into air cooling blower, water cooling blower and countercurrent cooling blower according to the cooling mode;
罗茨风机按结构型式分:立式鼓风机、卧式鼓风机、竖轴式鼓风机、密集成组鼓风机等;
Roots blowers are divided into vertical blowers, horizontal blowers, vertical shaft blowers, dense group blowers, etc;
罗茨风机按密封型式分:迷宫密封、涨圈密封、填料密封和机械密封等各种型式的鼓风机。
Roots blower is divided into labyrinth seal, expansion ring seal, packing seal, mechanical seal and other types of blowers according to the sealing type.
罗茨风机由:机壳、墙板、叶轮、油箱、部分组成。
Roots blower is composed of: casing, wallboard, impeller, oil tank and other parts.
机壳:主要起到支撑(墙板、叶轮、)和固定的作用。
Casing: mainly plays the role of support (wallboard, impeller,) and fixation.
墙板:主要用来连接机壳与叶轮,并支撑叶轮的旋转,以及起到端面密封的效果。
Wallboard: it is mainly used to connect the casing and the impeller, support the rotation of the impeller, and play the effect of end face sealing.
叶轮:是罗茨风机的旋转部分,分两叶和三叶,但由于三叶的比两叶的脉动更小、噪声更小、运转更平稳等很多优点,已逐渐代替两叶罗茨风机。
Impeller: it is the rotating part of Roots blower, which is divided into two leaves and three leaves. However, because of the advantages of three leaves, such as less pulsation, less noise and more stable operation than two leaves, it has gradually replaced two Leaves Roots blower.
油箱:主要用于存放用来润滑齿轮及轴承的润滑油。
Oil tank: mainly used for storing lubricating oil used to lubricate gears and bearings.
用来减小罗茨风机的进、出时由于气流脉动产生的噪音。
It is used to reduce the noise caused by air flow pulsation at the inlet and outlet of Roots blower.
以上就是为大家介绍的有关浙江污水处理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.我们将以专业的态度,为您提供服务http://www.sddyfd.com/
The above is a detailed introduction about Zhejiang roots blower for sewage treatment. I hope it can help you. If you have any questions, please contact us. We will provide services for you with a professional attitude http://www.sddyfd.com/