Main points of operation and maintenance of common sewage treatment equipment

1)、粗、细格栅除污机

1), coarse and fine grille decontamination machine

(a)、维护管理

(a), maintenance and management

a)定时清除格栅所截栅渣。加强汛期巡视，增加除污次数，保证水流畅通。

A) scavenging grille slags at regular intervals. We should strengthen the inspection in flood season, increase the number of pollutant elimination and ensure the smooth flow of water.

b）格栅除污机工作时，监视设备的运转情况，发现故障应立即停车检修。

B) when the grille decontamination machine works, it monitors the operation of the equipment. If it is discovered, it should stop and repair immediately.

c）格栅前遇到大块杂物及漂浮物，及时清捞，以防损坏除污机部件。

C) grille before meeting the large debris and floating debris, timely clean up, to prevent damage to the decontamination machine parts.

d）每次除污机维护、检修工作完毕后及时清理格栅机内外卫生，保持干净。

D) clean up the internal and external sanitation of the grate machine in time and clean after every maintenance and repair work of the decontamination machine is completed.

(b)、安全操作

(b), safe operation

a) 除污机、螺旋输送机、压渣机保养、检修后，检查设备是否具备开机条件。

A) after checking and maintaining the decontamination machine, screw conveyor and slag press, check whether the equipment has the boot condition.

b) 除污机、螺旋输送机、压渣机被硬物卡住或垃圾缠绕时，必须停机后进行处理。

B) the decontamination machine, screw conveyor and slag press must be stopped after being blocked by hard objects or garbage.

c) 检修除污机或人工清捞栅渣时注意安全，并有有效的监护。

C) pay attention to safety and effective guardianship when repairing dirty machines or artificial dredging grate.