A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of riverway treatment, and discloses a riverway sludge collecting device which comprises a supporting seat provided with a pump body, a stirring wheel is rotationally arranged on the supporting seat through a driving mechanism and comprises a plurality of stirring plates arranged at equal intervals in the circumferential direction, and filtering holes penetrating through the free end faces of the stirring plates are formed in the stirring plates. In the rotating process of the stirring wheel, sludge penetrates through the filtering holes to filter out solids in the sludge, a suction inlet of the pump body is connected with a sludge suction pipe in a sealed mode, and a pipe opening of the sludge suction pipe is located in a rotating area of the filtering holes; the scraping piece is arranged on the supporting seat and is opposite to the stirring wheel. By means of cooperation between the stirring wheel and the scraping piece, solids contained in sludge entering the pump body through the sludge suction pipe are greatly reduced, abrasion of the inner wall of the pump body and the rotor can be greatly reduced, and therefore the service life of the pump body is prolonged.
本发明涉及河道治理技术领域，且公开了一种河道淤泥收集装置，包括安装有泵体的支撑座，所述支撑座上通过驱动机构转动设置有搅拌轮，所述搅拌轮包括周向等距排列的多个搅拌板，所述搅拌板上开设有贯穿其自由端面的过滤孔，所述搅拌轮转动的过程中淤泥从过滤孔中穿过以过滤出淤泥中的固体物，所述泵体的吸入口密封连接有吸泥管，所述吸泥管管口位于过滤孔的转动区域中；还包括设置在支撑座上并与搅拌轮相对布置的刮除件。本发明能够利用搅拌轮和刮除件之间的配合，使经过吸泥管进入泵体中的淤泥内含有的固体物大大减少，能够极大的降低泵体内壁以及转子的磨损，从而提高泵体的使用寿命。
The invention relates to the technical field of riverway treatment, and discloses a riverway sludge collecting device which comprises a supporting seat provided with a pump body, a stirring wheel is rotationally arranged on the supporting seat through a driving mechanism and comprises a plurality of stirring plates arranged at equal intervals in the circumferential direction, and filtering holes penetrating through the free end faces of the stirring plates are formed in the stirring plates. In the rotating process of the stirring wheel, sludge penetrates through the filtering holes to filter out solids in the sludge, a suction inlet of the pump body is connected with a sludge suction pipe in a sealed mode, and a pipe opening of the sludge suction pipe is located in a rotating area of the filtering holes; the scraping piece is arranged on the supporting seat and is opposite to the stirring wheel. By means of cooperation between the stirring wheel and the scraping piece, solids contained in sludge entering the pump body through the sludge suction pipe are greatly reduced, abrasion of the inner wall of the pump body and the rotor can be greatly reduced, and therefore the service life of the pump body is prolonged.
本发明涉及河道治理技术领域，且公开了一种河道淤泥收集装置，包括安装有泵体的支撑座，所述支撑座上通过驱动机构转动设置有搅拌轮，所述搅拌轮包括周向等距排列的多个搅拌板，所述搅拌板上开设有贯穿其自由端面的过滤孔，所述搅拌轮转动的过程中淤泥从过滤孔中穿过以过滤出淤泥中的固体物，所述泵体的吸入口密封连接有吸泥管，所述吸泥管管口位于过滤孔的转动区域中；还包括设置在支撑座上并与搅拌轮相对布置的刮除件。本发明能够利用搅拌轮和刮除件之间的配合，使经过吸泥管进入泵体中的淤泥内含有的固体物大大减少，能够极大的降低泵体内壁以及转子的磨损，从而提高泵体的使用寿命。
River sludge collecting device
一种河道淤泥收集装置
WANG MINGMING (author)
2023-08-15
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING