A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of municipal engineering, and particularly relates to sewer dirt removal equipment. The sewer dirt removal equipment comprises a dirt removal cylinder, a transmission rod is rotatably connected to the interior of the dirt removal cylinder, a plurality of smashing cutters are connected to the outer side wall of the transmission rod, a cross-shaped baffle frame and a filter screen are connected to the inner side wall of the dirt removal cylinder, the smashing cutters are arranged at the position where the filter screen and the cross-shaped baffle frame are relatively close, the outer side wall of the dirt removal cylinder is connected to connecting pipes, and one end of each connecting pipe is connected to a spray head. According to the sewer dirt removal equipment, the transmission rod is driven to rotate through external driving equipment, so that the smashing cutters are driven to rotate, impurities in the dirt removal cylinder are crushed, then the impurities are prevented from blocking the dirt removal cylinder, and dirt removal work of the dirt removal cylinder is facilitated; and when the impurities are not fully crushed, the impurities are blocked by the filter screen, at the moment, the impurities stay near the smashing cutters, and the impurities can not pass through the filter screen until being crushed into small-volume crushed powder by the smashing cutters, so that the effect of fully crushing the impurities is achieved, and the blockage of the dirt removal cylinder is avoided.
本发明属于市政工程技术领域，尤其为一种下水道除污设备，包括除污筒，除污筒的内部转动连接有传动杆，传动杆的外侧壁连接有若干个粉碎刀，除污筒的内侧壁连接有十字挡板架和过滤网，粉碎刀设于过滤网和十字挡板架相对靠近的位置，除污筒的外侧壁连接有连接管，连接管的一端连接有喷头；本发明通过外部驱动设备带动传动杆转动，从而带动粉碎刀进行转动，将除污筒内部的杂质进行粉碎，避免杂质堵塞除污筒，方便除污筒进行除污工作，当杂质未被充分粉碎时，会被过滤网进行阻挡，此时杂质会停留在粉碎刀附近，直至被粉碎刀粉碎成小体积的碎末才能通过过滤网，达到了充分粉碎杂质的效果，避免除污筒堵塞。
The invention belongs to the technical field of municipal engineering, and particularly relates to sewer dirt removal equipment. The sewer dirt removal equipment comprises a dirt removal cylinder, a transmission rod is rotatably connected to the interior of the dirt removal cylinder, a plurality of smashing cutters are connected to the outer side wall of the transmission rod, a cross-shaped baffle frame and a filter screen are connected to the inner side wall of the dirt removal cylinder, the smashing cutters are arranged at the position where the filter screen and the cross-shaped baffle frame are relatively close, the outer side wall of the dirt removal cylinder is connected to connecting pipes, and one end of each connecting pipe is connected to a spray head. According to the sewer dirt removal equipment, the transmission rod is driven to rotate through external driving equipment, so that the smashing cutters are driven to rotate, impurities in the dirt removal cylinder are crushed, then the impurities are prevented from blocking the dirt removal cylinder, and dirt removal work of the dirt removal cylinder is facilitated; and when the impurities are not fully crushed, the impurities are blocked by the filter screen, at the moment, the impurities stay near the smashing cutters, and the impurities can not pass through the filter screen until being crushed into small-volume crushed powder by the smashing cutters, so that the effect of fully crushing the impurities is achieved, and the blockage of the dirt removal cylinder is avoided.
本发明属于市政工程技术领域，尤其为一种下水道除污设备，包括除污筒，除污筒的内部转动连接有传动杆，传动杆的外侧壁连接有若干个粉碎刀，除污筒的内侧壁连接有十字挡板架和过滤网，粉碎刀设于过滤网和十字挡板架相对靠近的位置，除污筒的外侧壁连接有连接管，连接管的一端连接有喷头；本发明通过外部驱动设备带动传动杆转动，从而带动粉碎刀进行转动，将除污筒内部的杂质进行粉碎，避免杂质堵塞除污筒，方便除污筒进行除污工作，当杂质未被充分粉碎时，会被过滤网进行阻挡，此时杂质会停留在粉碎刀附近，直至被粉碎刀粉碎成小体积的碎末才能通过过滤网，达到了充分粉碎杂质的效果，避免除污筒堵塞。
Clearing device for clearing dirt removal container of sewer and street cleaning vehicle
| European Patent Office | 2018