The automatic feeding mixer has been improved in the mixing and metering system, which can adapt to various terrain conditions.

1、上料攪拌車系統(tǒng)

1. Feeding mixer system

自動上料攪拌車攪拌系統(tǒng)包括各種獨(dú)立的單元和進(jìn)程。混凝土攪拌機(jī)控制系統(tǒng)的任務(wù)是確?？煽康臄嚢璨僮?，它主要是對電機(jī)和攪拌機(jī)頂蓋關(guān)閉機(jī)制進(jìn)行控制，自動上料攪拌車攪拌筒的間接驅(qū)動控制也是必需的。

The mixing system of automatic feeding mixer includes various independent units and processes. The task of concrete mixer control system is to ensure safe and reliable mixing operation. It mainly controls the closing mechanism of motor and mixer top cover. The indirect drive control of automatic feeding mixer drum is also necessary.

新型攪拌機(jī)配備了稠度測量裝置，此外，攪拌系統(tǒng)中還裝有用于濕度測量的微波傳感器和溫度傳感器。

The new mixer is equipped with a consistency measuring device. In addition, the mixing system is also equipped with a microwave sensor and a temperature sensor for humidity measurement.

2、自動上料攪拌車計量控制

2. Metering control of automatic feeding mixer

混凝土管理設(shè)備包括混凝土筒倉、混凝土計量秤以及由變頻器控制的配料螺旋。計量秤或雷達(dá)傳感器用于測量筒倉中的物料量。為了避免產(chǎn)生大量粉塵，自動上料攪拌車還一定裝有空氣過濾器，利用振動原理自動去除空氣中的粉塵。此外，使用傳感器也能保護(hù)筒倉，避免倉內(nèi)壓力過大。

Concrete management equipment includes concrete silo, concrete weighing scale and batching screw controlled by frequency converter. Weighing scales or radar sensors are used to measure the amount of material in the silo. In order to avoid a large amount of dust, the automatic feeding mixer must also be equipped with an air filter, which can automatically remove the dust in the air by using the vibration principle. In addition, the use of sensors can also protect the silo from excessive pressure.

3、自動上料攪拌車輸送砂石控制

3. Sand and stone conveying control of automatic feeding mixer

砂石在卸料斜槽中稱重或在輸送帶上經(jīng)應(yīng)變式傳感器測量。

The sand is weighed in the chute or measured by the strain sensor on the conveyor belt.

4、自動上料攪拌車水量測量

4. Water measurement of automatic feeding mixer

攪拌車水量由帶兩個控制閥的計量秤稱重，接著使用并聯(lián)式流量計進(jìn)行更精 確的測量。輔料主要是使用泵和計量秤添加的。

The water quantity of the mixer is first weighed by a scale with two control valves, and then measured more accurately by a parallel flow meter. Auxiliary materials are mainly added by pumps and scales.