適用范圍Scope of Application

XT-P型電子皮帶秤適合安裝在傾斜角度較小的帶式輸送機(jī)上，對(duì)松散狀物料進(jìn)行連續(xù)稱量累積的計(jì)量設(shè)備。本產(chǎn)品適用于建材、水泥、化工、煤炭、港口、礦山、陶瓷、飼料等行業(yè)的用料累積統(tǒng)計(jì)。

The XT-P electronic belt scale is suitable to be installed on a belt conveyor of a all inclination angle, and is a measuring device for continuous weighing and accumulating of loose materials. The machine is applicable to cumulative statistics of materials for building materials, cements, chemical industry, coal, harbors, mining areas, ceramics and feed etc.

工作原理Work Principle

當(dāng)有物料經(jīng)過(guò)安裝于輸送機(jī)架上的稱重橋架時(shí)，計(jì)量托輥檢測(cè)到皮帶上的物料重量，通過(guò)稱重傳感器產(chǎn)生一個(gè)正比于皮帶載荷的電流信號(hào)。速度傳感器直接連接在傳動(dòng)滾筒上并提供一系列脈沖，脈沖的頻率正比于皮帶速度的速度信號(hào)?？刂苾x表接收載荷電流信號(hào)和速度信號(hào)運(yùn)算一個(gè)瞬時(shí)流量值和累積重量。

When materials p the weighing bridge installed on the conveyor frame, the weighing roller detects the weight of the materials on the belt, and a current signal in direct proportion to the belt load is generated by the weighing sensor. The speed sensor is directly connected to the driving cylinders and provides a series of impulses the frequency of which are in direct proportion to the speed signal of the belt. The control instrument receives the load current signal and speed signal and calculates an instantaneous flow value and a cumulative weight valve.

XT-PA性能特點(diǎn)Performance Features of XP-PA

1、  采用懸浮結(jié)構(gòu)，無(wú)耳軸支點(diǎn)和可移動(dòng)部件，維護(hù)方便

1. A suspended structure applied, without pivots, supporting points and movable parts, and the maintenance work is convenient.

2、  模塊化結(jié)構(gòu)、力傳遞環(huán)節(jié)小，安裝簡(jiǎn)便

2. A modularized structure, less force tranission links, simple and convenient to install.

3、  側(cè)向力、水平分力。減小皮帶跑偏和漏料偏移對(duì)系統(tǒng)影響

3. Lateral force resistant, horizontal component force resistant, effective reduction of the impact of belt deviation and material leakage on system accuracy.

4、  配套四只稱重傳感器，不受偏載影響，計(jì)量高

4. Four gravity sensors are equipped to prevent offset load influences and to obtain high measuring accuracy.

5、  在粉塵較大及含有酸、堿、鹽等腐蝕性的場(chǎng)合，適宜采用不銹鋼結(jié)構(gòu)秤架

5. Stainless steel scale frame is recommended where there is a lot of dust or contains corrosive substances like acid, alkali and salt etc.