我們都知道，混凝土是一種非常重要的建筑材料，在今天的建設中，無論是建筑，橋梁，水庫，都需要涉及到混凝土。隨著混凝土的澆筑，這些建筑也有了主體結構，混凝土的耐久性和抗壓性將延長建筑的壽命，這是目前土木工程建設中普遍采用的。

As we all know, concrete is a very important building material, in today's construction, whether it is construction, bridge, reservoir, all need to involve concrete. With the pouring of concrete, these buildings also have the main structure, the durability and compression resistance of concrete will extend the life of the building, which is widely used in civil engineering construction at present.

的全自動自上料攪拌車也需要運輸混凝土，在生活的街道上，你會發現一輛卡車拖著一個大的白色的混凝土罐在攪拌工廠和建筑工地之間。但有些朋友會問，如果攪拌機里的混凝土凝固了怎么辦?今天小編就給大家介紹一下混凝土拌和機固化的原因和解決辦法。

The concrete mixer of zhongkejufeng also needs to transport concrete. On the streets of life, you will find a truck dragging a large white concrete tank between the mixing plant and the construction site. But some friends will ask what to do if the concrete in the mixer solidifies. Today's editor will introduce the reasons and solutions for the solidification of the concrete mixer.

一、混凝土凝固的原因

1、 Causes of concrete setting

1. 充電箱不旋轉

1. Charging box does not rotate

攪拌器的缺點是它不能操作,沒有電源輸入液壓機,導致液壓機停止工作,所以充電柜不能旋轉,和混凝土管不流動,從而導致混凝土攪拌槽中凝結。

The disadvantage of the mixer is that it can't operate, there is no power input to the hydraulic press, which causes the hydraulic press to stop working, so the charging cabinet can't rotate, and the concrete pipe doesn't flow, which leads to the condensation in the concrete mixing tank.

2. 攪拌機壞了

2. The mixer is broken

攪拌車是一種運輸車輛，經常在行駛中運輸時，難免會遇到故障，司機在對車輛進行修理時，沒有及時做緩慢的混凝，將攪拌槽內的泥土清除或轉移，時間長了就會固化。

The mixer is a kind of transportation vehicle. When it is often transported in the driving, it will inevitably encounter failures. When the driver repairs the vehicle, he does not make slow coagulation in time, and removes or transfers the soil in the mixing tank, which will solidify after a long time.

3、水箱清洗不徹底

3. The water tank is not cleaned thoroughly

由于罐在后一次運輸后沒有清理干凈，所以留在管道內的混凝土凝固了，影響了攪拌罐的體積，導致混凝土在以后的運輸中凝固。

Because the tank was not cleaned after the last transportation, the concrete left in the pipeline solidified, which affected the volume of the mixing tank, resulting in the concrete solidification in the later transportation.

攪拌車混凝土固化液

Concrete curing liquid of mixer truck

1. 向救援車輛尋求幫助

1. Ask for help from rescue vehicles

首先關閉混合器，從液壓馬達上拆下高壓管接頭，準備應急驅動軟管。拆下救援車液壓馬達的高壓油管，用應急驅動軟管將其連接到攪拌器相應的接頭上。啟動救援車，將其控制手柄移動到卸料位置，故障車輛內的商品混凝土將被卸料。緊急驅動完成后，拆卸驅動軟管，將兩輛車恢復到原來的狀態。

First, close the mixer, remove the high-pressure pipe joint from the hydraulic motor, and prepare the emergency drive hose. Remove the high-pressure oil pipe of the hydraulic motor of the rescue vehicle and connect it to the corresponding connector of the agitator with the emergency drive hose. Start the rescue vehicle, move its control handle to the unloading position, and the commercial concrete in the failed vehicle will be unloaded. After the emergency drive is completed, remove the drive hose and restore the two vehicles to the original state.

2. 打開維修孔

2. Open the maintenance hole

在支承輪和滾道之間放置一個木楔，以控制混合筒的轉動。關閉發動機，取下液壓馬達的高壓油管，攪拌機可以自由旋轉，控制攪拌機的旋轉，使修復孔向底部，然后打開修復孔，清除桶內的商品混凝土。此時一定要注意安全，混凝土卸完后，返回商品自上料混凝土攪拌罐車原貌。

A wooden wedge is placed between the supporting wheel and the raceway to control the rotation of the mixing drum. Shut down the engine, take off the high-pressure oil pipe of the hydraulic motor, the mixer can rotate freely, control the rotation of the mixer, make the repair hole toward the bottom, then open the repair hole, and remove the commercial concrete in the barrel. At this time, pay attention to safety. After the concrete is unloaded, return to the original appearance of the commercial concrete mixer.

3.用風炮打碎混凝土

3. Smash concrete with air cannon

水箱的下部要切開一個開口，打開一個原本有用的螺釘上一個緊固的蓋子，這個蓋子是為了讓需要工作的人在打開通風和緊急情況下用來放材料的。而在打人的過程中，要將罐內通風，在裝料罐內的入口放臺風風扇吹進來，而“風炮”的工作將使灰塵，并將管道弄濕破碎的混凝土連接起來。在混凝土水箱壞了,鏟出,部分切開和焊接,封面是密封的,裝滿水的測試是否可以正常旋轉,然后少量的增加是否收費液壓機可以正常工作,所有正常的可以繼續操作。

Cut an opening in the lower part of the water tank, open a fastening cover on a originally useful screw, and the cover is used by people who need to work to put materials in case of ventilation and emergency. In the process of striking people, ventilation should be carried out in the tank. A typhoon fan should be placed at the entrance of the charging tank to blow in. The work of "air cannon" will make dust and connect the wet and broken concrete of the pipe. When the concrete water tank breaks down, it is shoveled out, partially cut and welded, the cover is sealed, whether the test filled with water can rotate normally, and then whether the charging hydraulic press can work normally with a small amount of increase, and all the normal ones can continue to operate.

事實上，解決這些措施并沒有像往常一樣做好保護工作。在正常的運輸過程中，司機必須保持油箱的運轉，以確保混凝土不會凝固。混凝土交付后，攪拌筒內部通常用水沖洗，以防止殘余混凝土硬化。通常經常修理小車，以保證攪拌機的發動機能隨時正常運轉，從而保證液壓機有足夠的動力來攪拌混凝土。以上是對小系列攪拌車混凝土凝固原因及解決方案的總結，希望能給攪拌車司機朋友們提供幫助，更多小知識請繼續關注：http://www.ranhaofz.cn/

In fact, the solution to these measures did not do a good job of protection as usual. During normal transportation, the driver must keep the oil tank running to ensure that the concrete will not set. After the concrete is delivered, the inside of the mixing drum is usually washed with water to prevent the residual concrete from hardening. Generally, the trolley is often repaired to ensure that the engine of the mixer can run normally at any time, so as to ensure that the hydraulic press has enough power to mix concrete. The above is a summary of the causes and solutions for the concrete solidification of the small series of mixer trucks, hoping to provide help to the mixer truck drivers. For more details, please continue to pay attention to: http://www.jufengjiabanji.com/