如今許多人都開始在農村投資混凝土攪拌站，而混凝土攪拌機作為攪拌站中重要的部分，用戶在選擇時也是很謹慎，但有時候在使用過程中還是擺脫不了會出現故障問題。下面來講講混凝土攪拌機常見6個故障及對應。

Nowadays, many people begin to invest in concrete mixing plants in rural areas. As an important part of the mixing plant, users are very cautious when selecting concrete mixers, but sometimes they can't get rid of the problem of failure during use. Here are six common failures of concrete mixer and corresponding solutions.

混凝土攪拌機常見的故障有：

Common failures of concrete mixer include:

1.由于聯接螺栓松動襯板不齊造成攪拌葉片、支撐臂襯板松動。

1. The lining plates of mixing blades and support arms are loose due to loose connecting bolts and uneven lining plates.

2.圓錐滾子軸承損壞，造成卷揚減速器嗓聲異常。

2. The tapered roller bearing is damaged, causing abnormal noise of the winch reducer.

3.攪拌桶內有石子卡住攪拌葉片導致攪拌電機停止運轉。

3. There are stones in the mixing bucket that jam the mixing blade, causing the mixing motor to stop.

4.攪拌葉片磨損嚴重，沒有及時更換，造成間隙太大，石子卡塞過載，攪拌軸端支承裝置阻力太大，電壓偏低造成攪拌電機過熱。

4. The mixing blade is seriously worn and not replaced in time, resulting in too large gap, stone jam overload, too large resistance of the support device at the end of the mixing shaft, and low voltage, causing overheating of the mixing motor.

5.軌道安裝不平行或者點擊制動器分離間隙過小，電壓偏低，使得卷揚電機過熱。

5. The track installation is not parallel, or the clearance of brake release is too small, and the voltage is too low, which makes the winch motor overheat.

6.故障指示燈滅可能是因為料斗上升個限位開關壞了或者是搖臂松動，撞針銹蝕，橡膠護套破損等等。

6. The fault indicator light may be off because the first limit switch for hopper lifting is broken or the rocker arm is loose, the striker is rusted, and the rubber sheath is damaged.

以上故障常用的排除方法有：

Common troubleshooting methods for the above faults are:

1.可以在使用前日常檢查時緊固聯結螺栓調平襯板。

1. The coupling bolts can be fastened to level the lining plate during daily inspection before use.

2.更換軸承。

2. Replace the bearing.

3.排除攪拌葉片與陳襯板間卡住的石子。

3. Remove the stones stuck between the mixing blade and the old lining plate.

4.更換葉片，調好間隙；在攪拌支承裝置加注潤滑脂。

4. Replace the blade and adjust the clearance; Add lubricating grease to the mixing support device.

5.調整軌道平行度，調整電機制動分離間隙。

5. Adjust the rail parallelism and the motor brake separation clearance.

6.修復或更換新的限位開關。

6. Repair or replace the limit switch with a new one.

混凝土攪拌機如果出現故障了，一定要仔細排查原因，盡量減少因為混凝土攪拌機壞了而耽誤工程的進度。只要找明原因就會很好的找到辦法，所以出現故障時，不必太慌亂，如果實在找不到原因也可以撥打廠家的售后電話，讓廠家派人去幫助檢查。關注我們http://www.jiyini.cn，了解更多事項！

If the concrete mixer fails, the cause must be carefully investigated to minimize the delay in the project progress due to the failure of the concrete mixer. As long as the cause is found out, the solution will be found very well. So when a fault occurs, don't panic too much. If you really can't find the cause, you can call the manufacturer's after-sales phone and ask the manufacturer to send someone to help check. Follow us http://www.jiyini.cn , learn more!