1. Mixing drum: the mixing drum used in this vehicle is a widely used structural form. The mixing drum is pear shaped. During transportation, the washing water and mixed water added as required are injected into the barrel from the inlet of the mixing bucket head.

2.傳動(dòng)系統(tǒng)：攪拌筒的驅(qū)動(dòng)方式是以發(fā)動(dòng)機(jī)為動(dòng)力源，從發(fā)動(dòng)機(jī)后端的取力器獲取動(dòng)力，通過(guò)傳動(dòng)軸傳遞給變量柱塞液壓泵，通過(guò)定量柱塞油馬達(dá)，再通過(guò)減速器驅(qū)動(dòng)攪拌筒轉(zhuǎn)動(dòng)。

2. Transmission system: the driving mode of the mixing drum is to take the engine as the power source, get the power from the power take-off at the rear end of the engine, transmit the power to the variable displacement piston hydraulic pump through the transmission shaft, drive the mixing drum to rotate through the quantitative plunger oil motor and the reducer.

3.攪拌筒的進(jìn)料和出料系統(tǒng):是輔助攪拌筒工作的重要裝置。

3. Feeding and discharging system of mixing drum: it is an important device to assist the mixing drum.

4.供水系統(tǒng)：水泥自動(dòng)攪拌車的供水系統(tǒng)主要用于清洗攪拌設(shè)備。該機(jī)型有兩種供水系統(tǒng)，一種是離心式水泵供水系統(tǒng)；一個(gè)是壓力水箱供水系統(tǒng)，用戶可以選擇安裝。

4. Water supply system: the water supply system of concrete mixer is mainly used for cleaning mixing equipment. This model has two kinds of water supply system, one is centrifugal pump water supply system, the other is pressure water tank water supply system, users can choose to install.

5.控制系統(tǒng)：它是整個(gè)攪拌車的控制部分。控制面板上有一個(gè)“工”字槽，是控制桿的活動(dòng)空間。后半部的槽上設(shè)有用于固定操縱桿位置的限位孔?？刂葡到y(tǒng)通過(guò)汽車尾部的左右控制桿控制攪拌筒的正轉(zhuǎn)、反轉(zhuǎn)和轉(zhuǎn)速，從而完成進(jìn)料、出料和攪拌動(dòng)作。

5. Control system: it is the control part of the whole mixer. There is a "I" slot on the control panel, which is the active space of the control lever. A limit hole for fixing the position of the control lever is arranged on the groove of the rear half part. The control system controls the forward rotation, reverse rotation and rotation speed of the mixing drum through the left and right control rods at the rear of the car, so as to complete the feeding, discharging and mixing actions.

水泥自動(dòng)攪拌車將在運(yùn)輸過(guò)程中一直保持?jǐn)嚢柰残D(zhuǎn)，以確保其運(yùn)送的混凝土不會(huì)凝固?；炷吝\(yùn)輸后，通常用水沖洗攪拌筒的內(nèi)部，以防止硬其化的混凝土占據(jù)空間，并使攪拌筒的體積越來(lái)越小。

The concrete mixer truck will keep the mixing drum rotating during transportation to ensure that the concrete transported will not set. After concrete transportation, the interior of mixing drum is usually washed with water to prevent hardened concrete from occupying space and make the volume of mixing drum smaller and smaller.