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產(chǎn)品詳情 Product details

本品適用于檢測(cè)帶式輸送機(jī)在運(yùn)行中出現(xiàn)的膠帶與主滾筒之間的打滑，防止打滑所造成的惡性事故，該產(chǎn)品還適用于多條膠帶機(jī)聯(lián)鎖或停機(jī)。為膠帶機(jī)的安全運(yùn)行提供可靠的檢測(cè)手段。

2.工作原理
本產(chǎn)品在工作過(guò)程中，剛接通電源時(shí)，延時(shí)10秒工作指示燈1和2均亮繼電器不動(dòng)作，延時(shí)之后通過(guò)兩路光電傳感器檢測(cè)帶速信號(hào)，然后輸入控制箱內(nèi)，經(jīng)微電腦（CPU）顯示并計(jì)算得出實(shí)際的帶速送顯示器，同時(shí)與預(yù)置帶速進(jìn)行比較，當(dāng)帶速低于設(shè)定值，控制器顯示帶速，并使相對(duì)應(yīng)的繼電器發(fā)出信號(hào)，同時(shí)對(duì)應(yīng)的指示燈（紅色）亮，說(shuō)明皮帶打滑;反之，當(dāng)實(shí)際帶速高于設(shè)定值時(shí)，控制器進(jìn)入正常工作，對(duì)應(yīng)指示燈（綠色）亮。繼電器釋放。

3.使用與安裝

本產(chǎn)品的控制箱應(yīng)安裝在膠帶機(jī)機(jī)架上或距監(jiān)測(cè)頭較近的墻壁上（不能大于100米）傳感頭安裝在膠帶機(jī)下皮帶上面且皮帶運(yùn)行比較平穩(wěn)處。傳感頭安裝有兩種方式:一種是講傳感頭焊裝在膠帶機(jī)托輯支架橫梁下面,另外一種可以現(xiàn)場(chǎng)自行焊接40*40的角鋼做橫梁在角鋼中間處打兩孔（ 16 )，孔間距見(jiàn)膠帶機(jī)托棍的間距,將此角鋼固定在托輯支架的螺栓上即可。

4.結(jié)構(gòu)特點(diǎn)
1、先按SET鍵出現(xiàn)數(shù)碼閃爍，再按“<”“A”鍵到顯示9、1、2、3，再按SET鍵出現(xiàn)閃爍，再按“<”“*”鍵調(diào)整運(yùn)行轉(zhuǎn)速值，再按SET鍵設(shè)置成功。
2、同樣按照以上步驟把顯示9、1、2、3，改為9、4、5、6，進(jìn)行調(diào)整打滑I的轉(zhuǎn)速值。
3、同樣按照以上步驟把顯示9、1、2、3，改為9、7、8、9，進(jìn)行調(diào)整打滑I的轉(zhuǎn)速值。(設(shè)備供電應(yīng)與皮帶機(jī)同步。設(shè)備得電后八秒內(nèi)如檢測(cè)不到一個(gè)信號(hào)示為打滑，反之檢測(cè)到一個(gè)信號(hào)進(jìn)入正常啟動(dòng)程序自適應(yīng)。當(dāng)帶速大于設(shè)定值時(shí)進(jìn)入正常工作狀態(tài)。如須長(zhǎng)期帶電,應(yīng)在皮帶啟動(dòng)時(shí)在程控室屏蔽設(shè)備觸點(diǎn)。)
(1)為保證檢測(cè)器的可靠工作，檢測(cè)器在接電時(shí)控制器只顯示帶速，不作任何處理，當(dāng)皮帶運(yùn)行到正常轉(zhuǎn)速時(shí)開(kāi)始工作既延時(shí)工作。
所以不要接電后就檢測(cè)。
(2）檢測(cè)器內(nèi)部檢測(cè)及控制線路全部采用集成電路，從而大大提高了檢測(cè)器的檢測(cè)精度及可靠性，但是在使用中必須在技術(shù)參數(shù)內(nèi)
工作。

5.主要技術(shù)參數(shù)

This product is suitable for detecting the slip between the belt and the main roller during the operation of the beltconveyor toprevent vicious accidents caused by the slip.Provide reliable detection methods for the safe operation of the belt conveyor.

2.Working Principle
During the working process, when the power is turned on, the working indicators 1 and 2 are turned on after a delay of 10 seconds.The relay does not operate. After the delay, the two speed sensors are used to detect the speed signal, and then input into thecontrol box.The microcomputer(CPU)displays and calculates the actual tape speed display, and compares it with the presettape speed. When the tape speed is lower than the set value, the controller displays the tape speed and causes the correspondingrelay to send a signal and correspondingly lf the indicator light (red) is on, the belt is slipping; otherwise, when the actual beltspeed is higher than the set value, the controller enters normal work, and the corresponding indicator light (green) is on.Therelay is released.

3.Use& lnstallation

lne control Dox or tnis proauct snoula De Installea on tne peltconveyor frame or on the wall near the monitoring head(not more than 100 meters).The sensor head is installed on thebelt under the belt conveyor and the belt runs relatively smoothly.There are two ways to install the sensor head: one is to weld thesensor head under the beam of the roller support of the belt conveyor,and the other can weld the 40 * 40 angle steel on the spot to makethe beam,and make two holes( 16) in the middle of the angle, thedistance between the holes is shown in the distance betweenthe rollers of the belt conveyor, and this angle steel can be fixedon the bolt of the roller support.

4.Options

1.Press the SET key first to display a digital flash, then press the " <" and "A " keys to display 9,1,2,3, and then press the SET keyto flash, then press the " <" and " A" keys to adjust the running speed.Press SETagain to set successfully.
2.Follow the above steps to display 9,1,2,3, change to 9,4,5,6 to adjust the speed of slip l .
3.Also follow the steps above to change the display 9,1,2,3 to 9,7,8,9 to adjust the speed of the slip l . (The power supply ofthe device should be synchronized with the belt conveyor.If no signal is detected within eight seconds after the device ispowered on, it indicates slipping, otherwise a signal is detected and enters the normal start-up procedure to adapt. When thebelt speed is greater than the set value, it enters the normal working state.If long-term electrification is required, shield thedevice contacts in the program control room when the belt starts.)
(1) In order to ensure the reliable operation of the detector, the controller only displays the belt speed when the detector isconnected to the power, and does not perform any processing.When the belt runs to the normal speed, it starts to work, whichis a delay.So don't test it after power on.
(2)The internal detection and control circuits of the detector are all integrated circuits, which greatly improves the detectionaccuracy and reliability of the detector, but it must work within the technical parameters during use.
This product is composed of a sensor head and a control box.The control box is composed of a circuit board, a panel, a display,a micro-touch switch and a terminal.

5.Technical Parameters