由于混凝土會在短時間內凝固成硬塊，且對鋼材和油漆有一定的腐蝕性，所以每次使用混凝土攪拌車后，洗凈粘附在混凝土攪拌車及進出料口上的混凝土是每日維護必須認真進行的工作。

Because concrete will solidify into hard lumps in a short time and have certain corrosivity to steel and paint, it is a must to clean the concrete adhered to the concrete mixer and the inlet and outlet after each use of the concrete mixer.

其中包括：

These include:

a.每次裝料前用水沖洗進料口，使進料口在裝料時保持濕潤；

A. Flush the feed inlet with water before each loading to keep the feed inlet wet during loading;

b.在裝料的同時向隨車自帶的清洗用水水箱中注滿水；

B. Fill the washing water tank with water when loading;

c.裝料后沖洗進料口，洗凈進料口附近殘留的混凝土；

C. Flush the feed inlet after loading and clean the residual concrete near the feed inlet;

d.到工地卸料后，沖洗出料槽，然后向混凝土攪拌車內加清洗用水30—40L；在車輛回程時保持混凝土攪拌車正向慢速轉動；

D. After unloading at the site, wash the discharge tank, and then add 30-40L of cleaning water to the concrete mixer; When the vehicle returns, keep the concrete mixer turning slowly in the forward direction;

e.下次裝料前切記放掉混凝土攪拌車內的污水；

E. Remember to discharge the sewage in the concrete mixer before the next loading;

f.每天收工時清洗混凝土攪拌車及進出料口周圍，保證不粘有水泥及混凝土結塊。

F. At the end of each day, clean the concrete mixer and the surrounding of the material inlet and outlet to ensure that there is no cement and concrete caking.

裝置驅動：一旦液壓泵發(fā)生故障，可按以下緊急驅動步驟進行驅動：

Device drive: Once the hydraulic pump fails, it can be driven according to the following emergency drive steps:

a、轉被好緊急驅動軟管（即應急軟管）；

A. Turn the emergency drive hose (i.e. emergency hose);

b、將故障車（被驅動車）熄火，卸下液壓馬達上的高壓油管接頭；

B. Turn off the faulty vehicle (driven vehicle) and remove the high-pressure oil pipe connector on the hydraulic motor;

c、將故障車（驅動車）熄火，將其液壓馬達的高壓油管接頭卸下，并與故障車上液壓馬達的對應接頭軟管相連接；

C. Turn off the faulty vehicle (drive vehicle), remove the high-pressure oil pipe connector of its hydraulic motor, and connect it with the corresponding connector hose of the hydraulic motor on the faulty vehicle;

d、發(fā)動救援車，將其操縱手柄撥出料位置，故障車內的混凝土即被排出；緊急驅動完畢后，將救援軟管卸下，并恢復兩車原狀操作。

D. Start the rescue vehicle, move its control handle to the discharge position, and the concrete in the fault vehicle will be discharged; After the emergency drive is completed, remove the rescue hose and restore the original operation of the two vehicles.

在混凝土攪拌車作業(yè)前必須進行檢查，確認轉向、制動、燈光、信號系統(tǒng)靈敏有效，攪拌運輸車滾筒和溜槽無裂紋和嚴重損傷，攪拌葉片磨損在正常范圍內，底盤和副車架之間的U形螺栓連接良好。更多相關內容就來我們網站http://www.qirongguanjia.cn進行咨詢吧！

Before the operation of the concrete mixer truck, it must be checked to confirm that the steering, braking, lighting and signal systems are sensitive and effective, the drum and chute of the mixer truck are free of cracks and serious damage, the wear of the mixing blades is within the normal range, and the U-bolts between the chassis and the subframe are well connected. Come to our website for more relevant content http://www.qirongguanjia.cn Consult!