螺桿鼓風(fēng)機在冶金行業(yè)的應用及發(fā)展介紹

鼓風(fēng)機歷史悠久，往時(shí)家中的爐灶就是使用的小型的鼓風(fēng)機來(lái)鼓風(fēng)以燃的更旺。工業(yè)使用的鼓風(fēng)機要追溯到東漢初年，當時(shí)人們發(fā)明出一種利用水力作為動(dòng)力的鼓風(fēng)機用于冶金鑄造業(yè)，具備真正的工業(yè)機器的特征，到了明代就已經(jīng)有了活塞式鼓風(fēng)機。

Blowers have a long history. In the past, small blowers were used in the stoves at home to blast and burn more vigorously. The industrial blower can be traced back to the early years of the Eastern Han Dynasty. At that time, people invented a kind of blower which used hydraulic power as power for metallurgical casting industry. It had the characteristics of real industrial machinery. By the Ming Dynasty, there had been piston blower.

作為古代眾多發(fā)明中并不是經(jīng)常被提起的鼓風(fēng)機，在12世紀傳入歐洲，是西方發(fā)明蒸汽機的原理始祖，可以說(shuō)鼓風(fēng)機推動(dòng)了工業(yè)機械的發(fā)明，為工業(yè)革命的到來(lái)奠定了一定的科技基礎

Blower, which is not often mentioned in many ancient Chinese inventions, was introduced into Europe in the 12th century and is the principle ancestor of Western invention of steam engine. It can be said that blower promoted the invention of industrial machinery and laid a certain scientific and technological foundation for the arrival of industrial revolution

現在用于家庭爐灶的小型鼓風(fēng)機已經(jīng)隨著(zhù)生活方式的進(jìn)步逐漸被淘汰了，但是在工業(yè)生產(chǎn)中，鼓風(fēng)機依然發(fā)揮著(zhù)它不可替代的作用。

Now the small blowers used in home stoves have been gradually eliminated with the progress of life style, but in industrial production, blowers still play an irreplaceable role.

鼓風(fēng)機原理是利用壓力作用實(shí)現流體的運動(dòng)，在冶金、化工、食品、礦井、氣力輸送、紡織印染、造紙機械等行業(yè)得到了廣泛的應用。

The principle of blower is to use pressure to realize fluid movement, which is widely used in metallurgy, chemical industry, food, mine, pneumatic conveying, textile printing and dyeing, papermaking machinery and other industries.

一般來(lái)說(shuō)，鼓風(fēng)機在這些行業(yè)中主要有兩種用途。

Generally speaking, blowers have two main uses in these industries.

一是通過(guò)鼓風(fēng)機使氣體流動(dòng)可以達到清潔空氣的作用，比如在礦井下，惰性氣體比較多，而氧氣含量少。鼓風(fēng)機可以使惰性氣體排出，留出更多的空間來(lái)容納外界的氧氣，可以避免工人缺氧窒息。在化工行業(yè)，鼓風(fēng)機可以加速氣體流動(dòng)，從而實(shí)現清潔空氣環(huán)境或者是加速氣體的收集。

One is to make the gas flow through the blower to achieve the role of clean air, such as in the mine, more inert gas, and less oxygen content. The blower can exhaust inert gas, leaving more space to accommodate the outside oxygen, which can prevent workers from hypoxia and asphyxia. In the chemical industry, blowers can accelerate the flow of gas, thus achieving clean air environment or accelerating gas collection.

二是通過(guò)鼓風(fēng)機來(lái)實(shí)現運輸流體的作用。工業(yè)鼓風(fēng)機以其強大的壓力差可以實(shí)現流體的運輸，比如在煤氣站、石油石化等行業(yè)就實(shí)現了這樣的運用。

The other is to transport fluid by blower. Industrial blower with its strong pressure difference can realize the transportation of fluid, such as in gas station, petroleum and petrochemical industries.