我们都知道，混凝土是一种非常重要的建筑材料，在今天的建设中，无论是建筑，桥梁，水库，都需要涉及到混凝土。随着混凝土的浇筑，这些建筑也有了主体结构，混凝土的耐久性和抗压性将延长建筑的寿命，这是目前土木工程建设中普遍采用的。

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.

的全自动自上料搅拌车也需要运输混凝土，在生活的街道上，你会发现一辆卡车拖着一个大的白色的混凝土罐在搅拌工厂和建筑工地之间。但有些朋友会问，如果搅拌机里的混凝土凝固了怎么办?今天小编就给大家介绍一下混凝土拌和机固化的原因和解决办法。

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. 充电箱不旋转

1. Charging box does not rotate

搅拌器的缺点是它不能操作,没有电源输入液压机,导致液压机停止工作,所以充电柜不能旋转,和混凝土管不流动,从而导致混凝土搅拌槽中凝结。

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. 搅拌机坏了

2. The mixer is broken

搅拌车是一种运输车辆，经常在行驶中运输时，难免会遇到故障，司机在对车辆进行修理时，没有及时做缓慢的混凝，将搅拌槽内的泥土清除或转移，时间长了就会固化。

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、水箱清洗不彻底

3. The water tank is not cleaned thoroughly

由于罐在后一次运输后没有清理干净，所以留在管道内的混凝土凝固了，影响了搅拌罐的体积，导致混凝土在以后的运输中凝固。

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.

搅拌车混凝土固化液

Concrete curing liquid of mixer truck

1. 向救援车辆寻求帮助

1. Ask for help from rescue vehicles

首先关闭混合器，从液压马达上拆下高压管接头，准备应急驱动软管。拆下救援车液压马达的高压油管，用应急驱动软管将其连接到搅拌器相应的接头上。启动救援车，将其控制手柄移动到卸料位置，故障车辆内的商品混凝土将被卸料。紧急驱动完成后，拆卸驱动软管，将两辆车恢复到原来的状态。

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. 打开维修孔

2. Open the maintenance hole

在支承轮和滚道之间放置一个木楔，以控制混合筒的转动。关闭发动机，取下液压马达的高压油管，搅拌机可以自由旋转，控制搅拌机的旋转，使修复孔向底部，然后打开修复孔，清除桶内的商品混凝土。此时一定要注意安全，混凝土卸完后，返回商品自上料混凝土搅拌罐车原貌。

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.用风炮打碎混凝土

3. Smash concrete with air cannon

水箱的下部要切开一个开口，打开一个原本有用的螺钉上一个紧固的盖子，这个盖子是为了让需要工作的人在打开通风和紧急情况下用来放材料的。而在打人的过程中，要将罐内通风，在装料罐内的入口放台风风扇吹进来，而“风炮”的工作将使灰尘，并将管道弄湿破碎的混凝土连接起来。在混凝土水箱坏了,铲出,部分切开和焊接,封面是密封的,装满水的测试是否可以正常旋转,然后少量的增加是否收费液压机可以正常工作,所有正常的可以继续操作。

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.

事实上，解决这些措施并没有像往常一样做好保护工作。在正常的运输过程中，司机必须保持油箱的运转，以确保混凝土不会凝固。混凝土交付后，搅拌筒内部通常用水冲洗，以防止残余混凝土硬化。通常经常修理小车，以保证搅拌机的发动机能随时正常运转，从而保证液压机有足够的动力来搅拌混凝土。以上是对小系列搅拌车混凝土凝固原因及解决方案的总结，希望能给搅拌车司机朋友们提供帮助，更多小知识请继续关注：http://www.jufengjiaobanji.com/

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/