對于攪拌站來說，要維持正常的生產(chǎn)活動，平時對攪拌機設(shè)備的保養(yǎng)、維護非常重要。而實際情況是，攪拌機是出現(xiàn)故障幾率比較大的機械。今天小編就和大家講講自上料攪拌車的常見故障，以及日常維護要點。

For the mixing plant, to maintain normal production activities, it is very important to maintain the mixer equipment at ordinary times. The actual situation is that the mixer is a machine with a high probability of failure. Today, my editor will tell you about the common failures of the self feeding mixer and the key points of daily maintenance.

1.內(nèi)部異物

1. Internal foreign matters

自上料攪拌車在攪拌過程中，水泥、較硬的顆粒狀骨料（如：石子）等顆粒物會對拌筒內(nèi)壁造成較大的磨損，尤其在攪拌機使用完畢后，如果沒有及時清理，會導(dǎo)致拌筒內(nèi)的異物變干、變硬，從而對拌筒和攪拌葉片造成更大的磨損，嚴重影響攪拌機的正常使用。

During the mixing process of the self loading mixer, particles such as cement and hard granular aggregate (such as gravel) will cause greater wear on the inner wall of the mixing drum. Especially after the mixer is used, if it is not cleaned in time, foreign matters in the mixing drum will become dry and hard, which will cause greater wear on the mixing drum and mixing blades, and seriously affect the normal use of the mixer.

2.軸端密封故障

2. Shaft end seal failure

軸端是將電動機與自上料攪拌車滾筒連接起來的重要傳動裝置，是整個攪拌機的核心部件。在工作過程中，自上料攪拌車通常實施密封處理，但是在實際工作中，軸端往往被灰塵所覆蓋，當砂漿進入到軸端后，會造成軸瓦或軸承的磨損和損壞。

The shaft end is an important transmission device connecting the motor and the drum of the self feeding mixer, and is the core component of the entire mixer. In the process of work, the self feeding mixer is usually sealed, but in actual work, the shaft end is often covered with dust. When the mortar enters the shaft end, it will cause wear and damage to the bearing pad or bearing.

3.除塵問題

3. Dust removal

運作過程中，自上料攪拌車需要對原材料進行計量、投料，當粉料或骨料投入到計量容器或攪拌罐筒中時，需要排出里面的空氣。排氣過程中會造成微小粉塵外揚，這些粉塵不僅使混凝土行業(yè)的工作環(huán)境惡劣，還會造成機械損壞，影響機械的壽命。

In the process of operation, the raw materials need to be measured and fed by the self feeding mixer truck. When the powder or aggregate is put into the measuring container or mixing tank, the air inside needs to be discharged. The exhaust process will cause small dust to rise outside, which will not only make the working environment of the concrete industry bad, but also cause mechanical damage and affect the service life of the machinery.

除此之外，還會發(fā)生其他如人工操作不當、不及時清理攪拌機拌筒、料斗滑道位置不正等問題，所以說建議大家對在平日中多做檢查然后定期維護保養(yǎng)。關(guān)注我們http://www.dqpme.cn，帶您了解更多相關(guān)事項內(nèi)容！

In addition, there will be other problems such as improper manual operation, untimely cleaning of the mixer mixing drum, and improper position of the hopper slide. Therefore, it is recommended that you should check and maintain regularly. Follow us http://www.dqpme.cn , take you to learn more about relevant matters!