答：想判斷羅茨風(fēng)機(jī)的轉(zhuǎn)向，其實(shí)很簡(jiǎn)單的。因?yàn)橐话懔_茨風(fēng)機(jī)機(jī)體上都有轉(zhuǎn)向標(biāo)識(shí)，從而可以確定電機(jī)轉(zhuǎn)向(這里強(qiáng)調(diào)的是需要注意主動(dòng)葉輪軸與電機(jī)軸連接方式);如果羅茨風(fēng)機(jī)機(jī)體上轉(zhuǎn)向標(biāo)識(shí)沒(méi)有，可以這樣確定，以二葉羅茨風(fēng)機(jī)為例，首先確定通過(guò)羅茨風(fēng)機(jī)出口端儲(chǔ)氣罐及入口端空氣濾清器來(lái)確定羅茨風(fēng)機(jī)進(jìn)風(fēng)口，根據(jù)羅茨風(fēng)機(jī)工作原理，從進(jìn)風(fēng)口側(cè)看入口端兩個(gè)葉輪轉(zhuǎn)向都是朝兩側(cè)殼體方向轉(zhuǎn)動(dòng)(這與齒輪油泵工作原理相同)，這樣可確定主動(dòng)葉輪旋轉(zhuǎn)方向，從而也就確定了電機(jī)轉(zhuǎn)向。

　　注意事項(xiàng)與前面括號(hào)內(nèi)所述內(nèi)容相同。

　　三葉羅茨風(fēng)機(jī)電機(jī)旋轉(zhuǎn)方向確定方法與上述基本相同。羅茨風(fēng)機(jī)機(jī)體主動(dòng)端葉輪轉(zhuǎn)向，一般羅茨風(fēng)機(jī)機(jī)體上都有轉(zhuǎn)向標(biāo)識(shí)，從而可以確定電機(jī)轉(zhuǎn)向(這里強(qiáng)調(diào)的是需要注意主動(dòng)葉輪軸與電機(jī)軸連接方式);如果羅茨風(fēng)機(jī)機(jī)體上轉(zhuǎn)向標(biāo)識(shí)沒(méi)有，可以這樣確定，以二葉羅茨風(fēng)機(jī)為例，首先確定通過(guò)羅茨風(fēng)機(jī)出口端儲(chǔ)氣罐及入口端空氣濾清器來(lái)確定羅茨風(fēng)機(jī)進(jìn)風(fēng)口，根據(jù)羅茨風(fēng)機(jī)工作原理，從進(jìn)風(fēng)口側(cè)看入口端兩個(gè)葉輪轉(zhuǎn)向都是朝兩側(cè)殼體方向轉(zhuǎn)動(dòng)(這與齒輪油泵工作原理相同)，這樣可確定主動(dòng)葉輪旋轉(zhuǎn)方向，從而也就確定了電機(jī)轉(zhuǎn)向，注意事項(xiàng)與前面括號(hào)內(nèi)所述內(nèi)容相同。

　　至于其他的密集式羅茨風(fēng)機(jī)、沉水式羅茨鼓風(fēng)機(jī)、魯氏羅茨風(fēng)機(jī)、龍鐵羅茨風(fēng)機(jī)、章丘羅茨鼓風(fēng)機(jī)、真空式羅茨鼓風(fēng)機(jī)等!都會(huì)在羅茨風(fēng)機(jī)機(jī)頭標(biāo)注葉輪轉(zhuǎn)向!細(xì)心觀(guān)察機(jī)殼紋路，即可斷定葉輪轉(zhuǎn)向!

　　以上關(guān)于羅茨風(fēng)機(jī)轉(zhuǎn)向怎么判斷的文章，由上海瑞柘環(huán)保官網(wǎng)小編原創(chuàng)!

　　It is very simple to judge the rotation direction of Roots blower. Generally, there is a steering mark on the roots blower body, so the motor steering can be determined (it is emphasized here that attention should be paid to the connection mode between the driving impeller shaft and the motor shaft); If there is no steering mark on the roots blower body, it can be determined in this way. Take the two blade roots blower as an example. First, determine the air inlet of the roots blower through the air storage tank at the outlet and the air filter at the inlet. According to the working principle of the roots blower, the two impellers at the inlet turn towards the shells on both sides from the air inlet side (the same working principle as the gear oil pump), so as to determine the rotation direction of the driving impeller, Thus, the motor steering is determined.

　　The precautions are the same as those in the brackets above.

　　The method for determining the rotation direction of three blade roots blower motor is basically the same as the above. The rotation direction of the impeller at the active end of the roots blower body is generally marked on the roots blower body, so that the rotation direction of the motor can be determined (it is emphasized here that attention should be paid to the connection mode between the active impeller shaft and the motor shaft); If there is no steering mark on the roots blower body, it can be determined in this way. Take the two blade roots blower as an example. First, determine the air inlet of the roots blower through the air storage tank at the outlet and the air filter at the inlet. According to the working principle of the roots blower, the two impellers at the inlet turn towards the shells on both sides from the air inlet side (the same working principle as the gear oil pump), so as to determine the rotation direction of the driving impeller, Thus, the rotation direction of the motor is determined. The precautions are the same as those described in the brackets above.

　　As for other intensive roots blower, submerged roots blower, Lushi roots blower, Longtie roots blower, Zhangqiu roots blower, vacuum roots blower, etc! The impeller direction will be marked on the head of Roots blower! Carefully observe the casing lines to determine the impeller rotation!

　　The above article about how to judge the rotation direction of Roots blower was originally edited by Shanghai Ruizhe environmental protection official website!