A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an integrated trash holding and sand removing device which is arranged in front of an intercepting well and comprises a sand setting well, and a trash holding device, a sand setting device and an oil removing device are sequentially arranged in the sand setting well; an isolation weir wall is arranged in the sand setting well and divides the sand setting well into a front well and a rear well which are isolated from each other, and the trash holding device is arranged in the front well; the trash holding device comprises a trash collecting device and a trash blocking device which are arranged in sequence, the trash collecting device comprises a slag basket, the trash blocking device comprises a first grating, and the first grating is arranged on the rear portion of the slag basket; the sand setting device comprises a rotational flow cylinder, and a water inlet of the rotational flow cylinder is fixed on the isolation weir wall and is arranged at the rear part of the first grating; the oil removing device comprises a floating baffle which automatically ascends and descends along with the water level, an oil absorption felt is attached to the floating baffle, and a mounting frame is connected to the floating baffle; according to the technical scheme, the integrated trash holding and sand removing device is arranged in front of the intercepting well, and the problem that rainwater in the initial rainfall stage brings garbage, sand and the like on the ground into the intercepting well is effectively solved.
本发明公开了一种一体化拦污除砂装置，设置在截流井前，包括沉砂井，沉砂井内依次设置有拦污装置、沉砂装置、和除油装置；沉砂井内设置有隔离堰墙，将沉砂井分隔为相互隔离的前井和后井，拦污装置设置在前井内；拦污装置包括依次设置的垃圾收集装置和垃圾拦截装置，垃圾收集装置包括渣篮，垃圾拦截装置包括第一格栅，第一格栅设置在渣篮后部；沉砂装置的包括旋流筒，旋流筒的进水口固定在隔离堰墙上，且设置在第一格栅后部；除油装置包括随水位自升降的浮动挡板，浮动挡板上附有吸油毡，浮动挡板上连接有安装架；本发明技术方案的一体化拦污除砂装置，设置在截流井前，有效的避免了降雨初期雨水将地面上垃圾砂石等带入截流井的问题。
The invention discloses an integrated trash holding and sand removing device which is arranged in front of an intercepting well and comprises a sand setting well, and a trash holding device, a sand setting device and an oil removing device are sequentially arranged in the sand setting well; an isolation weir wall is arranged in the sand setting well and divides the sand setting well into a front well and a rear well which are isolated from each other, and the trash holding device is arranged in the front well; the trash holding device comprises a trash collecting device and a trash blocking device which are arranged in sequence, the trash collecting device comprises a slag basket, the trash blocking device comprises a first grating, and the first grating is arranged on the rear portion of the slag basket; the sand setting device comprises a rotational flow cylinder, and a water inlet of the rotational flow cylinder is fixed on the isolation weir wall and is arranged at the rear part of the first grating; the oil removing device comprises a floating baffle which automatically ascends and descends along with the water level, an oil absorption felt is attached to the floating baffle, and a mounting frame is connected to the floating baffle; according to the technical scheme, the integrated trash holding and sand removing device is arranged in front of the intercepting well, and the problem that rainwater in the initial rainfall stage brings garbage, sand and the like on the ground into the intercepting well is effectively solved.
本发明公开了一种一体化拦污除砂装置，设置在截流井前，包括沉砂井，沉砂井内依次设置有拦污装置、沉砂装置、和除油装置；沉砂井内设置有隔离堰墙，将沉砂井分隔为相互隔离的前井和后井，拦污装置设置在前井内；拦污装置包括依次设置的垃圾收集装置和垃圾拦截装置，垃圾收集装置包括渣篮，垃圾拦截装置包括第一格栅，第一格栅设置在渣篮后部；沉砂装置的包括旋流筒，旋流筒的进水口固定在隔离堰墙上，且设置在第一格栅后部；除油装置包括随水位自升降的浮动挡板，浮动挡板上附有吸油毡，浮动挡板上连接有安装架；本发明技术方案的一体化拦污除砂装置，设置在截流井前，有效的避免了降雨初期雨水将地面上垃圾砂石等带入截流井的问题。
Integrated trash holding and sand removing device
一种一体化拦污除砂装置
2022-02-11
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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