进出料装置由进料斗、出料斗、主卸料槽、副卸料槽、支架、锁紧架等组成，是搅拌车的重要组成部分，直接影响到进出料的速度和质量。那么自动上料搅拌车进出料装置怎么工作的呢？

The feeding and discharging device is composed of feeding hopper, discharging hopper, main discharge chute, auxiliary discharge chute, support, locking frame, etc. it is an important part of the mixer, which directly affects the speed and quality of feeding and discharging. So how does the feeding and discharging device of the automatic feeding mixer work?

进、出料斗通过支架和副车架的后台支撑架相连。出料斗及主卸料槽内加有衬板，衬板采用高强度细晶粒合金钢，其耐磨能力为Q345A(原16Mn)的2.5～～3倍， 大幅度的提高了耐磨性。

The inlet and outlet hoppers are connected with the backstage support frame of the subframe through a bracket. Lining plates are added in the discharge hopper and main discharge chute. The lining plates are made of high-strength fine grain alloy steel, and their wear resistance is 2.5 ~ ~ 3 times that of Q345A (original 16Mn), which greatly improves the wear resistance.

主卸料槽能使混凝土朝所要求的方向卸出，副卸料槽起延长主卸料槽的长度的作用。需副卸料槽接长卸料时，只需将副卸料槽装在主卸料槽上即可，非常方便。

The main discharge chute can discharge the concrete in the required direction, and the auxiliary discharge chute can extend the length of the main discharge chute. When the auxiliary discharge chute needs to be extended for discharging, it is only necessary to install the auxiliary discharge chute on the main discharge chute, which is very convenient.

锁紧架装置在卸料槽不工作时，将主卸料槽锁定。使用方法：卸料槽不工作时，将其向里一推，便会自动锁定，掀下锁柄，即可将卸料槽拉出。

The locking frame device locks the main discharge chute when the discharge chute is not working. Usage: when the discharge chute is not working, push it inward, it will automatically lock, lift the lock handle, and then pull out the discharge chute.

卸料槽控制杆起回转支撑卸料槽，及调节卸料槽槽口的上下位移的作用，采用肩扛式伸缩套筒的方式调节主料槽卸料时的倾角，定位准确，联接可靠，操作方便省力。

The control rod of the discharge chute plays the role of rotating and supporting the discharge chute and adjusting the up and down displacement of the notch of the discharge chute. The shoulder telescopic sleeve is used to adjust the inclination angle of the main chute during discharge, with accurate positioning, reliable connection, convenient and labor-saving operation.

锁紧杆将转任意一位置的卸料槽锁定。使用方法：掀下手柄，即可解除锁定。

The locking rod will lock the discharge chute turned to any position. Usage: lift down the handle to unlock.

装料功能：搅拌车在装料的时候转速是比较快的，大约每分钟为6-10转的样子，混凝土通过装料系统从进料口进入搅拌罐，并在螺旋叶片的搅动下，流向搅拌罐的中下部。

Loading function: the speed of the mixer truck is relatively fast when loading, about 6-10 revolutions per minute. The concrete enters the mixing tank from the feeding port through the loading system and flows to the middle and lower parts of the mixing tank under the stirring of the spiral blades.

卸料功能：卸料也是有取力器从发动机取力，再通过液压泵，减速机等输送到搅拌罐，带动罐体转动，速度一般为3-14转/分钟；此时混凝土在螺旋叶片的作用下向卸料口移动，在经过卸料口卸出，此时罐体的转动方向与进料时的方向相反。

Unloading function: the unloading is also powered by a power take-off from the engine, and then transported to the mixing tank through a hydraulic pump, reducer, etc., to drive the tank to rotate, with a speed of 3-14 RPM generally; At this time, the concrete moves toward the discharge port under the action of the spiral blade and is discharged through the discharge port. At this time, the rotation direction of the tank body is opposite to the direction of feeding.

自动上料搅拌车进出料装置的工作就是怎样了，如果您对此有什么疑问的话，就来我们网站http://www.jfhntjbc.com进行咨询吧。

What about the work of the feeding and discharging device of the automatic feeding mixer? If you have any questions about this, please come to our website http://www.jfhntjbc.com Let's consult.