塑料托盘厂家系统从卸车线开始装煤，带式输送机为双向配置，转运点设置在2个交叉口。在不运行时，通常采用启动逆煤流和停止煤流的方式运行。如果塑料托盘系统在某一点发生故障，在故障点之前系统有9种不同的工作程序。
The system of plastic tray manufacturer starts from the unloading line, the belt conveyor is two-way configuration, and the transfer point is set at two intersections. When it is not running, it usually adopts the way of starting the reverse coal flow and stopping the coal flow. If the plastic tray system fails at a certain point, the system has 9 different working procedures before the failure point.
塑料托盘生产系统启停程序流程图。程序选择完成后，选择启动方式，避免带式输送机空载运行。塑料托盘生产厂家如因胶带机故障停机，为了防止胶带上储煤运行或堵煤事故，应在倒煤程序中重新启动，或直接选择倒煤程序启动。如果使用塑料托盘从煤管线上卸煤，则选择运行该程序。原系统运行正常，皮带上没有煤，可以根据煤的流向启动，启动启动程序需要一定的时间才能启动。塑料托盘启动信号、速度信号、煤粉流动信号均与逻辑相关。启动和上面的逻辑是一样的，如果由于某些情况启动失败，就无法启动。塑料托盘参与操作的设备一旦发生故障，将通过故障检测环节进入停机程序。此时通过事故记忆链接将自动转到逆向煤流启动模式，可以避免恶性事故的发生。反流启动是指煤带从前后两级启动。皮带完全启动后，故障记忆将被移除，系统将正常运行。如果系统的某个部分出现故障，其监控链路根据故障位置，相应停止指令。在故障点前立即停机，故障点后根据煤体流向延迟停机;如果更后一条皮带失效，立即停止所有的线路。塑料盘厂家的故障记忆链路会自动阻断煤流启动程序，启动逆煤流启动程序，并发出声光报警信号。在排除故障之前，系统不允许启动。
Flow chart of start stop procedure of plastic pallet production system. After the program selection is completed, select the starting mode to avoid the belt conveyor running without load. If the plastic tray manufacturer stops due to the belt conveyor failure, in order to prevent the coal storage operation or coal blocking accident on the belt, it shall restart in the coal pouring procedure, or directly select the coal pouring procedure to start. If you use a plastic pallet to unload coal from the coal line, choose to run the program. The original system operates normally, there is no coal on the belt, and it can be started according to the flow direction of coal. It takes a certain time to start the start-up procedure. The start signal, speed signal and pulverized coal flow signal of plastic tray are all related to logic. Startup is the same as the above logic. If startup fails due to some circumstances, it cannot be started. In case of any failure of the equipment involved in the operation of the plastic pallet, it will enter the shutdown procedure through the failure detection link. At this time, the accident memory link will automatically switch to the reverse coal flow start mode, which can avoid the occurrence of malignant accidents. Backflow start-up refers to the start-up of coal belt from front to back. After the belt is fully started, the fault memory will be removed and the system will operate normally. If a part of the system fails, its monitoring link will stop according to the failure position. Stop the machine immediately before the fault point, and then delay the machine according to the flow direction of coal body; if the last belt fails, stop all lines immediately. The fault memory link of the plastic plate manufacturer will automatically block the coal flow start-up program, start the reverse coal flow start-up program, and send an audible and visual alarm signal. The system is not allowed to start until the problem is corrected.
设置塑料托盘厂家的流量信号传感器，减少带式输送机的空载运行时间。带式输送机在一定的延迟后启动，此时煤流量才会到达输送点。塑料托板速度信号是在前一根皮带的速度达到额定值后发出的，指示下一根皮带在皮带侧滑或侧断的情况下被，导致落煤管堵塞和运行。
Set the flow signal sensor of plastic tray manufacturer to reduce the no-load running time of belt conveyor. The belt conveyor starts after a certain delay, and then the coal flow reaches the conveying point. The speed signal of the plastic support plate is sent out after the speed of the previous belt reaches the rated value, indicating that the next belt is activated in the case of belt sideslip or side break, resulting in the blockage and operation of the coal chute.
以上是托盘厂家为大家介绍的详细内容，想要了解更多内容，欢迎访问网站：http://www.gtmfpack.comThe above is the detailed content introduced by the tray manufacturer for you. To learn more, please visit the website: http://www.gtmfpack.com
