混凝土攪拌機“悶罐”是指攪拌葉輪在生產過程中突然被混凝土卡住，不能轉動。在這種情況下，攪拌機主電機通電后將停止運轉。如果電氣保護部分沒有及時保護，或者保護時間等參數設置不合理，主電機就有被燒毀的危險?；炷翑嚢铏C悶罐的原因：

"Closed tank" of concrete mixer refers to that the mixing impeller is suddenly stuck by concrete during production and cannot rotate. In this case, the main motor of the mixer will stop running after being powered on. If the electrical protection part is not protected in time, or the setting of parameters such as protection time is unreasonable, the main motor is in danger of being burned. Reasons for concrete mixer stuffing:

嚴重超載，此時需要重新調整進料質量，排出多余的物料；攪拌機襯板磨損嚴重，或攪拌葉片磨損嚴重，導致攪拌葉片與攪拌機襯板間隙過大，或間隙嚴重不均勻，這也是經常出現的原因悶罐。這種情況下，攪拌葉片和攪拌襯板之間必然會有比較硬粗的骨料，卡住攪拌機，也就不足為奇了。

In case of serious overload, it is necessary to readjust the feeding quality and discharge excess materials; The mixer lining plate is seriously worn, or the mixing blade is seriously worn, resulting in excessive clearance between the mixing blade and the mixer lining plate, or the clearance is seriously uneven, which is also the frequent cause of tank stuffing. In this case, there must be hard and coarse aggregate between the mixing blade and the mixing lining plate, so it is not surprising that the mixer is stuck.

攪拌葉片或側葉片之間有較大的異物和罐的內壁。這時需要手動異物，重新調整間隙；喂料比例不合理，或順序錯誤，可能會造成罐子悶，尤其是喂料時。沒有水，攪拌阻力會大大增加。電機皮帶太松，動力傳遞不足。這時，需要調整張緊裝置以收緊皮帶。攪拌臂斷、電機相位不平衡、電源電壓低等異常情況也可能造成“悶罐”。

There are large foreign matters and the inner wall of the tank between the mixing blades or side blades. At this time, it is necessary to manually remove foreign matters and readjust the clearance; Unreasonable feeding proportion or wrong sequence may lead to stuffy cans, especially when feeding. Without water, the mixing resistance will increase greatly. The motor belt is too loose and the power transmission is insufficient. At this time, the tensioning device needs to be adjusted to tighten the belt. Abnormal conditions such as broken mixing arm, unbalanced motor phase and low power supply voltage may also cause "tank stuffing".

攪拌機“抱大軸”（指攪拌機主軸粘結大量混凝土）)，或其他部分粘合過多的混凝土也是“悶罐”的常見原因。攪拌機里的粘東西越多，攪拌阻力就越大，嚴重的會造成罐子悶。在這種情況下，操作人員應密切關注攪拌主機的當前值。如果電流值過大，可能需要清潔攪拌機內部。

The "holding shaft" of the mixer (referring to a large amount of concrete bonded to the main shaft of the mixer), or too much concrete bonded to other parts, is also a common reason for "tank stuffing". The more sticky things in the mixer, the greater the mixing resistance, which will cause the jar to be stuffy in serious cases. In this case, the operator should pay close attention to the current value of the mixing host. If the current value is too large, it may be necessary to clean the inside of the mixer.

平常要對機器進行維護才能更順利更長久的使用，做法有很多項目，比如：保證機器及周圍環境的清潔。及時料斗內的積料，使傳感器正?；亓?。檢查各潤滑點的潤滑油是否足夠，氣路系統中的油霧器應保持有足夠的油量。檢查各電機、電器有無過熱現象、異常噪音，儀表指示是否正常，信號系統是否完好。

Usually, the machine needs to be maintained in order to be used more smoothly and for a long time. There are many methods, such as ensuring the cleanness of the machine and its surrounding environment. Timely remove the accumulated material in the hopper to make the sensor return to zero normally. Check whether the lubricating oil at each lubricating point is sufficient, and the oil mist in the air circuit system shall maintain sufficient oil. Check whether each motor and electrical appliance has overheating and abnormal noise, whether the instrument indication is normal and whether the signal system is intact.

經常檢查、調整氣缸、蝶閥和電磁氣閥等，使開啟和關閉符合要求。經常檢查各系統，如有漏灰、漏氣、漏油和漏電等現象要及時處理。每班應放掉空壓機、貯氣罐和過濾器等內部積水，并排除運行中出現的故障。蝶閥、攪拌機、電磁氣閥、空氣過濾器及油霧器等按照有關說明書進行維護保養。等等。

Frequently check and adjust the cylinder, butterfly valve and solenoid valve to make the opening and closing meet the requirements. Check each system frequently, and deal with it in time in case of ash leakage, air leakage, oil leakage and electric leakage. Each shift shall drain the accumulated water inside the air compressor, air storage tank and filter, and eliminate the faults during operation. Butterfly valve, mixer, electromagnetic air valve, air filter and oil mist shall be maintained according to relevant instructions. wait.

偶爾會出現混凝土攪拌機的“悶罐”，這也是攪拌機的操作。人員需要密切關注。遇到混凝土攪拌機悶的現象，先檢查問題再。更多相關內容您可以來關注我們的網站www.gdfcx.net咨詢！

The concrete mixing plant occasionally has a "stuffy tank" of the concrete mixer, which is also the operation of the mixer. Personnel need to pay close attention. If the concrete mixer is stuffy, check the problem first and then solve it. For more information, you can follow our website at www.gdfcx.net Com consulting!