electric precipitator

简明释义

电力除尘器

英英释义

例句

1.The electric precipitator was designed to handle high volumes of smoke and dust.

这个电除尘器是为了处理大量烟雾和灰尘而设计的。

2.Using an electric precipitator helps industries comply with environmental regulations.

使用电除尘器帮助工业遵守环境法规。

3.The maintenance team regularly checks the electric precipitator to ensure it is functioning properly.

维护团队定期检查电除尘器以确保其正常运作。

4.An electric precipitator can effectively capture particulate matter from industrial emissions.

一个电除尘器可以有效捕获工业排放中的颗粒物。

5.The factory installed an electric precipitator to reduce air pollution from its exhaust system.

工厂安装了一个电除尘器以减少其排气系统的空气污染。

作文

In the modern industrial landscape, air pollution has become a pressing issue that requires innovative solutions. One such solution is the use of an electric precipitator, a device designed to remove particulate matter from exhaust gases in industrial processes. The electric precipitator operates on the principle of electrostatic attraction, where particles in the gas stream are charged and subsequently collected on oppositely charged plates. This technology not only helps in improving air quality but also plays a significant role in meeting environmental regulations.The working mechanism of an electric precipitator involves several key steps. First, the flue gas containing pollutants enters the device and passes through a series of ionizing electrodes. These electrodes impart a negative charge to the particles suspended in the gas. Once charged, these particles are drawn towards positively charged collection plates, where they accumulate over time. Periodically, the collected particles are removed from the plates using mechanical rapping or washing, ensuring the system operates efficiently.One of the main advantages of using an electric precipitator is its high efficiency in capturing fine particles, including dust, smoke, and even some biological contaminants. Traditional filtration systems often struggle to capture smaller particles, whereas electric precipitators can achieve collection efficiencies exceeding 99%. This makes them particularly valuable in industries such as power generation, cement manufacturing, and metal processing, where large volumes of particulate matter are produced.Moreover, electric precipitators are versatile and can be designed to handle varying gas flow rates and compositions. They can be used in both new installations and retrofitted into existing systems, providing flexibility for industries looking to enhance their pollution control measures. Additionally, because they do not rely on physical filters that can become clogged, electric precipitators require less maintenance and have longer operational lifespans compared to traditional scrubbers.However, it is important to note that while electric precipitators are effective in removing particulate matter, they do not eliminate gases such as sulfur dioxide or nitrogen oxides. Therefore, they are often used in conjunction with other pollution control technologies to achieve comprehensive emissions reductions. For instance, a facility may employ a combination of an electric precipitator and a scrubber to address both particulate and gaseous pollutants, ensuring compliance with stringent air quality standards.In conclusion, the electric precipitator represents a crucial technology in the fight against air pollution in industrial settings. Its ability to efficiently capture fine particles makes it an essential component of modern emission control strategies. As industries continue to face increasing regulatory pressures and public scrutiny regarding their environmental impact, the adoption of electric precipitators will likely expand, contributing to cleaner air and a healthier planet. By investing in such technologies, we can work towards a sustainable future where industrial growth does not come at the expense of our environment.

在现代工业环境中，空气污染已成为一个紧迫的问题，需要创新的解决方案。其中一种解决方案是使用电除尘器，这是一种旨在去除工业过程中废气中颗粒物的设备。电除尘器的工作原理是静电吸引，即气流中的颗粒被带电，然后在带有相反电荷的板上收集。这项技术不仅有助于改善空气质量，还在满足环境法规方面发挥了重要作用。电除尘器的工作机制涉及几个关键步骤。首先，含有污染物的烟气进入设备，并通过一系列电离电极。这些电极给悬浮在气体中的颗粒带来负电荷。一旦带电，这些颗粒就会被吸引到带有正电荷的收集板上，在那里它们随着时间的推移而积累。定期通过机械敲击或清洗将收集的颗粒从板上移除，以确保系统高效运行。使用电除尘器的主要优点之一是其在捕获细小颗粒方面的高效率，包括灰尘、烟雾甚至某些生物污染物。传统的过滤系统往往难以捕获较小的颗粒，而电除尘器可以实现超过99%的收集效率。这使得它们在发电、水泥制造和金属加工等产生大量颗粒物的行业中尤为宝贵。此外，电除尘器具有多功能性，可以设计用于处理不同的气流速率和组成。它们可以用于新安装的系统，也可以改装到现有系统中，为希望增强污染控制措施的行业提供灵活性。此外，由于它们不依赖于可能被堵塞的物理过滤器，电除尘器需要更少的维护，并且相比传统的洗涤器具有更长的操作寿命。然而，需要注意的是，虽然电除尘器在去除颗粒物方面有效，但并不能消除二氧化硫或氮氧化物等气体。因此，它们通常与其他污染控制技术结合使用，以实现全面的排放减少。例如，一个设施可能同时使用电除尘器和洗涤器，以解决颗粒和气体污染物，从而确保符合严格的空气质量标准。总之，电除尘器在工业环境中对抗空气污染的斗争中代表了一项关键技术。其高效捕获细小颗粒的能力使其成为现代排放控制策略的重要组成部分。随着工业面临越来越严格的监管压力和公众对其环境影响的审视，电除尘器的采用可能会扩大，为更清洁的空气和更健康的地球做出贡献。通过投资这样的技术，我们可以朝着一个可持续的未来迈进，在这个未来中，工业增长不会以牺牲我们的环境为代价。