A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Duckweed cleaning device for planting and breeding circulation
The invention discloses a duckweed cleaning device for planting and breeding circulation. The duckweed cleaning device includes a supporting platform, supporting feet are welded to two ends of the bottom of the supporting platform, a left supporting column and a right supporting column are correspondingly arranged on the two sides of the top of the supporting platform, a horizontal plate is arranged across the middle of the corresponding sides of the left supporting column and the right supporting column, a hollowed-out grating net is arranged in the middle of the horizontal plate, a funnel isarranged at the lower part of the grating net, a treatment box is arranged at the bottom of the funnel, and the bottom of the treatment box is fixed to the top center of the supporting platform. A drainage pipe is connected to one side of the bottom of the treatment box, a first filter net and a second filter net are sequentially clamped in the treatment box from top to bottom, wherein a left groove is formed in the side, away from the right supporting column, of the left supporting column, and a third threaded rod is longitudinally arranged in the left groove in a penetrating mode. The duckweed cleaning device has the beneficial effects that the phenomenon of anoxia caused by a long-term static state of the water surface is avoided, and the cleaning of duckweeds on the water surface is convenient.
本发明公开了一种种养循环用浮萍清理装置，包括支撑台，所述支撑台的底部两端均焊接有支撑脚，所述支撑台的顶部两侧分别设有左支撑柱和右支撑柱，所述左支撑柱与所述右支撑柱的对应侧边中部之间横穿设有横板，所述横板的中部设有镂空式格栅网，所述格栅网的下方设有漏斗，所述漏斗的底部设有处理箱，且所述处理箱的底部固定在所述支撑台的顶部中心处，所述处理箱的底部一侧连接有排水管，所述处理箱内从上到下依次卡接有第一滤网和第二滤网，其中，所述左支撑柱且远离所述右支撑柱的一侧设有左槽，所述左槽内纵向穿插设有螺纹杆三。有益效果：避免水面长时间静止状态下所造成缺氧的现象，以及方便对水面的浮萍进行清理。
Duckweed cleaning device for planting and breeding circulation
The invention discloses a duckweed cleaning device for planting and breeding circulation. The duckweed cleaning device includes a supporting platform, supporting feet are welded to two ends of the bottom of the supporting platform, a left supporting column and a right supporting column are correspondingly arranged on the two sides of the top of the supporting platform, a horizontal plate is arranged across the middle of the corresponding sides of the left supporting column and the right supporting column, a hollowed-out grating net is arranged in the middle of the horizontal plate, a funnel isarranged at the lower part of the grating net, a treatment box is arranged at the bottom of the funnel, and the bottom of the treatment box is fixed to the top center of the supporting platform. A drainage pipe is connected to one side of the bottom of the treatment box, a first filter net and a second filter net are sequentially clamped in the treatment box from top to bottom, wherein a left groove is formed in the side, away from the right supporting column, of the left supporting column, and a third threaded rod is longitudinally arranged in the left groove in a penetrating mode. The duckweed cleaning device has the beneficial effects that the phenomenon of anoxia caused by a long-term static state of the water surface is avoided, and the cleaning of duckweeds on the water surface is convenient.
本发明公开了一种种养循环用浮萍清理装置，包括支撑台，所述支撑台的底部两端均焊接有支撑脚，所述支撑台的顶部两侧分别设有左支撑柱和右支撑柱，所述左支撑柱与所述右支撑柱的对应侧边中部之间横穿设有横板，所述横板的中部设有镂空式格栅网，所述格栅网的下方设有漏斗，所述漏斗的底部设有处理箱，且所述处理箱的底部固定在所述支撑台的顶部中心处，所述处理箱的底部一侧连接有排水管，所述处理箱内从上到下依次卡接有第一滤网和第二滤网，其中，所述左支撑柱且远离所述右支撑柱的一侧设有左槽，所述左槽内纵向穿插设有螺纹杆三。有益效果：避免水面长时间静止状态下所造成缺氧的现象，以及方便对水面的浮萍进行清理。
Duckweed cleaning device for planting and breeding circulation
一种种养循环用浮萍清理装置
CHEN JINLIANG (author) / JIN YONG (author) / MA ZONGXIN (author) / JIANG QINGSHAN (author) / WANG YAN (author) / CHEN LIJUAN (author) / ZHAO YANG (author)
2020-04-28
Patent
Electronic Resource
Chinese
Duckweed recovery device for treating sewage based on duckweed planting
| European Patent Office | 2022