Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automatic desilting device for coal mine sump and using method of automatic desilting device
An automatic dredging device for a coal mine sump is characterized in that a submersible desilting pump I and an opposite flushing pipe are arranged in the sump, the opposite flushing pipe is connected with a water inlet pipe through an electric valve, a flowmeter is arranged on a water outlet pipe and the water inlet pipe, a controller is arranged on a water tank, a vibrating screen I and a vibrating screen II are arranged in parallel, a pressure gauge is arranged at the front end of a hydrocyclone, and the hydrocyclone is connected with the water outlet pipe. According to the using method of the automatic dredging device for the coal mine water sump, the water sump is communicated with the automatic dredging device, under the condition that the water sump does not need to be stopped, dredging operation is carried out, a submersible desilting pump is started, when the liquid level reaches a low-level threshold value set by a controller, a submersible desilting pump II is closed, and slag treated by a hydrocyclone is discharged out of the device after being treated by a vibrating screen II1. The device has the advantages that manual water sump sludge cleaning is replaced, the labor intensity of workers is reduced, and the coal mine water sump sludge cleaning efficiency is improved; the dredging process is automatic, continuous, efficient and fast, a human-computer interface is friendly, and operation is easy; the whole device is used for explosion-proof treatment and is safe and reliable in coal mine field application.
一种煤矿水仓自动清淤装置，潜水排沙泵I和对冲管设置在水仓内，对冲管通过电动阀门与进水管连接，流量计设置在出水管上和进水管上，控制器设置在水箱上，振动筛I和振动筛II并列布置，旋流器前端设置有压力表，旋流器和出水管连接。一种煤矿水仓自动清淤装置的用法，水仓与自动清淤装置联通，无需水仓停产情况下，进行清淤作业，开启潜水排沙泵，当液位达到控制器设定的低位阈值时，潜水排沙泵II关闭，旋流器处理的渣经过振动筛II1处理后排出装置。本发明的优点：取代人工清理水仓淤泥，降低工人劳动强度，提升煤矿水仓淤泥清理效率；清淤过程自动连续，高效快捷，人机界面友好，易操作；整套装置进行防爆处理，煤矿领域应用安全可靠。
Automatic desilting device for coal mine sump and using method of automatic desilting device
An automatic dredging device for a coal mine sump is characterized in that a submersible desilting pump I and an opposite flushing pipe are arranged in the sump, the opposite flushing pipe is connected with a water inlet pipe through an electric valve, a flowmeter is arranged on a water outlet pipe and the water inlet pipe, a controller is arranged on a water tank, a vibrating screen I and a vibrating screen II are arranged in parallel, a pressure gauge is arranged at the front end of a hydrocyclone, and the hydrocyclone is connected with the water outlet pipe. According to the using method of the automatic dredging device for the coal mine water sump, the water sump is communicated with the automatic dredging device, under the condition that the water sump does not need to be stopped, dredging operation is carried out, a submersible desilting pump is started, when the liquid level reaches a low-level threshold value set by a controller, a submersible desilting pump II is closed, and slag treated by a hydrocyclone is discharged out of the device after being treated by a vibrating screen II1. The device has the advantages that manual water sump sludge cleaning is replaced, the labor intensity of workers is reduced, and the coal mine water sump sludge cleaning efficiency is improved; the dredging process is automatic, continuous, efficient and fast, a human-computer interface is friendly, and operation is easy; the whole device is used for explosion-proof treatment and is safe and reliable in coal mine field application.
一种煤矿水仓自动清淤装置，潜水排沙泵I和对冲管设置在水仓内，对冲管通过电动阀门与进水管连接，流量计设置在出水管上和进水管上，控制器设置在水箱上，振动筛I和振动筛II并列布置，旋流器前端设置有压力表，旋流器和出水管连接。一种煤矿水仓自动清淤装置的用法，水仓与自动清淤装置联通，无需水仓停产情况下，进行清淤作业，开启潜水排沙泵，当液位达到控制器设定的低位阈值时，潜水排沙泵II关闭，旋流器处理的渣经过振动筛II1处理后排出装置。本发明的优点：取代人工清理水仓淤泥，降低工人劳动强度，提升煤矿水仓淤泥清理效率；清淤过程自动连续，高效快捷，人机界面友好，易操作；整套装置进行防爆处理，煤矿领域应用安全可靠。
Automatic desilting device for coal mine sump and using method of automatic desilting device
一种煤矿水仓自动清淤装置及用法
ZHU MINGLIANG (Autor:in) / CAO PENG (Autor:in) / YOU JIANXIANG (Autor:in) / HOU JUNWEI (Autor:in) / CHEN LU (Autor:in) / HE GUANGJIE (Autor:in) / BAI XUE (Autor:in)
05.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E21F
Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels
,
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
/
E02F
Baggern
,
DREDGING
/
F04D
Strömungsarbeitsmaschinen
,
NON-POSITIVE-DISPLACEMENT PUMPS
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