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A platform for research: civil engineering, architecture and urbanism
Sand suction device for sand excavation of self-sand-discharging ship
The invention discloses a sand suction device for sand excavation of a self-sand-discharging ship, and relates to the technical field of sand excavation ships, the sand suction device comprises a water cutting machine and a water cutting pipe fitting, and the water cutting pipe fitting is installed at the bottom of the water cutting machine. According to the sand suction device for sand excavation of the self-sand-discharging ship, the specific positioning and mounting position of the seam control ring is adjusted on the conical head through threads, rotary type annular water jet cutting of sand pebbles in different ranges is achieved, and the sand pebbles with high hardness and large blocks on a riverbed can be intensively cut and crushed; according to the sand suction device, piled sand pebbles on a riverbed can be subjected to centralized crushing treatment, the tolerance of a notch and the sand pebbles on the riverbed during crushing is improved, the sand pebble crushing effect of the crushing disc is improved, various types of sand pebbles can be sucked and collected, and automatic collection of the sand pebbles below the surface layer of the riverbed by the sand suction device is completed; the maximum blocking effect of the protective cover assembly for preventing sand and gravel from splashing can be achieved, and the device can be suitable for being used in areas with many small sand and gravel blocks.
本发明公开了一种自卸砂船采砂的吸砂装置，本发明涉及采砂船技术领域，包括切水机，切水管件，该切水管件安装在切水机的底部。该自卸砂船采砂的吸砂装置，通过在锥头上螺纹调节控缝环的具体定位安装位置，实现对不同范围内的砂卵石的旋转式环状水刀切割，能够针对河床上硬度高、块头大的砂卵石进行集中切割与破碎，能够对河床上成堆的砂卵石进行集中破碎处理，增加切口与河床砂卵石破碎时的耐受性，提高破碎盘对砂卵石的破碎效果，能够吸取并收集各种类型的砂卵石，完成吸砂装置对河床表层以下的砂卵石的自动收集，能够发挥护罩组件防止砂卵石迸溅的最大阻挡效果，可适用于小体块砂卵石较多的区域进行使用。
Sand suction device for sand excavation of self-sand-discharging ship
The invention discloses a sand suction device for sand excavation of a self-sand-discharging ship, and relates to the technical field of sand excavation ships, the sand suction device comprises a water cutting machine and a water cutting pipe fitting, and the water cutting pipe fitting is installed at the bottom of the water cutting machine. According to the sand suction device for sand excavation of the self-sand-discharging ship, the specific positioning and mounting position of the seam control ring is adjusted on the conical head through threads, rotary type annular water jet cutting of sand pebbles in different ranges is achieved, and the sand pebbles with high hardness and large blocks on a riverbed can be intensively cut and crushed; according to the sand suction device, piled sand pebbles on a riverbed can be subjected to centralized crushing treatment, the tolerance of a notch and the sand pebbles on the riverbed during crushing is improved, the sand pebble crushing effect of the crushing disc is improved, various types of sand pebbles can be sucked and collected, and automatic collection of the sand pebbles below the surface layer of the riverbed by the sand suction device is completed; the maximum blocking effect of the protective cover assembly for preventing sand and gravel from splashing can be achieved, and the device can be suitable for being used in areas with many small sand and gravel blocks.
本发明公开了一种自卸砂船采砂的吸砂装置，本发明涉及采砂船技术领域，包括切水机，切水管件，该切水管件安装在切水机的底部。该自卸砂船采砂的吸砂装置，通过在锥头上螺纹调节控缝环的具体定位安装位置，实现对不同范围内的砂卵石的旋转式环状水刀切割，能够针对河床上硬度高、块头大的砂卵石进行集中切割与破碎，能够对河床上成堆的砂卵石进行集中破碎处理，增加切口与河床砂卵石破碎时的耐受性，提高破碎盘对砂卵石的破碎效果，能够吸取并收集各种类型的砂卵石，完成吸砂装置对河床表层以下的砂卵石的自动收集，能够发挥护罩组件防止砂卵石迸溅的最大阻挡效果，可适用于小体块砂卵石较多的区域进行使用。
Sand suction device for sand excavation of self-sand-discharging ship
一种自卸砂船采砂的吸砂装置
ZHANG HONGTAO (author) / MENG JIANGSHAN (author) / DENG LIANGBIN (author) / PAN TINGZHI (author) / LI HUAYUAN (author) / ZHU KAIFEI (author) / WANG ZHONG (author) / CHEN ZHICHAO (author) / WANG DONG (author) / LI QING (author)
2023-09-12
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
Sand excavation barging platform device for cutter suction dredger
| European Patent Office | 2020
| Online Contents | 1974