The invention belongs to the technical field of bridge type grab cranes, and particularly relates to an intelligent atomization dust removal grab bucket which is characterized in that a liquid level sensor is arranged in a water tank, a first linear displacement sensor is arranged on a cart track of a bridge type grab crane, and a second linear displacement sensor is arranged on a track of a trolley of the bridge type grab crane. The water pipe is coiled on the water pipe storage device, and a supply water pipe is arranged at a certain position along the track; and the PLC drives the cart to move to the water supply pipe, tap water is supplemented into the water tank until the liquid level of the water tank reaches the highest set value, and the grab bucket moves above the working area under the control of the PLC. Compared with the prior art, the limestone dust removal device has the beneficial effects that grabbing, transferring, throwing and dust removal of limestone can be achieved at the same time, and the dust removal effect is good; and dust generated in the working process of the grab bucket can be subjected to spraying dust removal, ore is always surrounded by water mist in the transferring process, and the dust content of air in a raw material warehouse is further reduced.
本发明属于桥式抓斗起重机技术领域,尤其涉及一种智能雾化除尘抓斗,其特征在于,水箱内设有液位传感器,桥式抓斗起重机的大车轨道上设有直线位移传感器一,桥式抓斗起重机小车的轨道上设有直线位移传感器二,水管盘绕在水管收纳装置上,轨道的沿线某处设有补给水管;PLC控制器驱动大车移至补给水管处,向水箱内补充自来水,直到水箱液位到达最高设定值,抓斗在PLC控制器的控制下在工作区上方移动。与现有技术相比,本发明的有益效果是:可同时实现对石灰石的抓取、转运、投放以及除尘,除尘效果好;可针对抓斗工作过程中产生的灰尘进行喷雾除尘,矿石转运过程中始终被水雾包围,进一步降低原料库空气的含尘量。
Intelligent atomization dust removal grab bucket
一种智能雾化除尘抓斗
2024-11-15
Patent
Electronic Resource
Chinese