NE板链提升机使用说明书(4)

In operation the bucket elevator should have fixed operator who need take necessary training before participation.

2、本机的使用条件(输送物料特性、工作条件、输送量等)应严格遵守说明书的一切规定。

Operational conditions (material nature, work environment, capacity. etc) must be strictly observed according to regulations of the manual.

3、使用单位对本机应订立设备维修、安全操作规程，交付操作人员。同事必须制定严格的交接班制度，认真检查各部分的工作情况。

The user should formulate maintenance and safe operation regulation for the equipment and deliver it to the operator. Strict shifting system must be regulated.

4、喂料应均匀，不宜过多，以免下部被物料堵塞。

Even feeding instead of overfeeding should be made to avoid material blocking.

5、本机在工作时，所有检视门必须关闭，并应在上部、下部及中部经常打开的检视门处安设低压照明设备。工作过程中发生故障应立即停止运行，消除故障。但当故障程度对运行无影响时应作记录，待检修时消除。

In operation, all inspection doors should be closed. Low voltage lighting should be installed at often open inspection doors on the upper, lower section and middle casing. If any problem in operation, instant stop should be made and problem should be resolved. If the problem without influence on operation, it should be recorded for removal in maintenance.

6、操作人员应经常检查各部件工作情况，应绝对禁止在运转时对运行部件进行清洗或修理。

Operator should often check work conditions of each part. No cleaning or repair to any part in operation.

7、操作人员应经常检查料斗、链条的工作情况，应随时调整下部装配的张紧装置，以保证链条具有正常运转的张紧力。

Operator should often check buckets and chains. He should adjust in time the take-up device at the lower assembly to ensure the normal tension of the chains in operation.

8、本机须在空载下启动，停车前停止喂料，将物料卸完后方可停车。

The equipment must be started non loaded, and stop feeding till fully discharge before stop operation.

八、提升机的故障分析 Problem analysis

1、空载时电动机不能启动；故障原因分析：

Motor can start non loaded. Problem analysis as following:

①电源未接通；②按钮失灵，接触不良；排除方法：接通电源，修复有关的电器元件； a. Supply not connected; b. Button not function with insensitive touch. Measures: Connect supply, repair related electrical members;

2、提升机运转过程中出现异常声音，应锂基停机检查，查看是否有易损件脱落，是否输送了大块状物料，发现后应及时清扫和更换。

Abnormal noise occur during operation. The equipment must be stopped at once to see whether any ware parts loosening or big lump blocking. Cleaning and alteration should be made when above problems found.

3、提升机运转过程中出现持续电流过大，可能是斗提机过载或出现堵料现象，应立即停机检查，斗提机过载的应降低输送量，出现堵料的应立即清扫，查明堵料原因；

If continuous undue electric current found, overload or material blocking may occur. The equipment should stop first. If overload found, the capacity should be lowered; If material blocking found, cleaning should be made and the reason should be traced.

4、斗提机运行时下部区段震动较大，应检查张紧装置是否张紧到位，没有到位要调整张紧行程，确保斗提机具有一定的运行张力。

If violent vibration at lower section of the equipment, one should check whether take-up device provide due tension. If no, adjustment should be made to the take-up spacing to restore the bucket elevator to the normal tension.

九、提升机运转的安全警告 Safe warning of the bucket elevator

1、没有经过培训合格的人员不得上岗操作机器；

No entry to the operation of the equipment before qualifying in related training; 2、整机尚未完成调试的不得开机工作；

No operation before successful testing and commissioning;

3、设备上所有安装装置和接地装置是保证机器安全运行和人身的安全，任何人不得随便拆卸，否则可能会引起人身和设备的事故。

All security devices and grounding devices are useful to ensure safe operation and people security. No wishful removal, otherwise problems will occur to people and equipment.