Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dust and noise reduction device and method for breaking hammer of excavator
The invention discloses a dust-settling and noise-reducing device and method for an excavator breaking hammer, and relates to the field of dust-removing devices. The dust and noise reduction device for the excavator breaking hammer comprises a water tank, a first water pump, an annular support connected to the bottom of a shell of the excavator breaking hammer and a telescopic protection cover arranged on the outer side of a drill rod of the excavator breaking hammer in a covering mode, the top of the protection cover is connected to the bottom of the annular support, and an annular water spraying pipe arranged on the drill rod of the excavator breaking hammer in a sleeving mode is arranged in the protection cover. The water spraying pipe is connected to the annular support, the bottom of the water spraying pipe is connected with a plurality of sprayers, the first water pump is connected with the water tank and the water spraying pipe through water outlet pipes, and the inner wall of the bottom of the protection cover is connected with an annular water receiving groove extending in the circumferential direction of the protection cover and used for receiving water sprayed by the sprayers. According to the dust-falling and noise-reducing device and method for the excavator breaking hammer, water can be sprayed to remove dust generated during operation of the excavator breaking hammer, and dust-removed water is received to be recycled so as to prevent sewage from flowing to pollute the operation environment.
一种挖机破碎锤降尘降噪装置及方法，涉及除尘装置领域。挖机破碎锤降尘降噪装置包括水箱、第一水泵、连接于挖机破碎锤壳体底部的环形支架及罩设于挖机破碎锤钎杆外侧的可伸缩的保护罩，保护罩的顶部连接于环形支架底部，保护罩内设有套设于挖机破碎锤钎杆上的环形的喷水管，喷水管连接于环形支架，喷水管底部连接有多个喷头，第一水泵分别通过出水管与水箱和喷水管连接，保护罩的底部内壁连接有沿其周向延伸的环形的接水槽，接水槽用于接收喷头喷下的水。本申请提供的挖机破碎锤降尘降噪装置及方法能够喷水对挖机破碎锤作业产生的灰尘进行除尘处理，并接收除尘水进行回收处理以避免污水流淌污染作业环境。
Dust and noise reduction device and method for breaking hammer of excavator
The invention discloses a dust-settling and noise-reducing device and method for an excavator breaking hammer, and relates to the field of dust-removing devices. The dust and noise reduction device for the excavator breaking hammer comprises a water tank, a first water pump, an annular support connected to the bottom of a shell of the excavator breaking hammer and a telescopic protection cover arranged on the outer side of a drill rod of the excavator breaking hammer in a covering mode, the top of the protection cover is connected to the bottom of the annular support, and an annular water spraying pipe arranged on the drill rod of the excavator breaking hammer in a sleeving mode is arranged in the protection cover. The water spraying pipe is connected to the annular support, the bottom of the water spraying pipe is connected with a plurality of sprayers, the first water pump is connected with the water tank and the water spraying pipe through water outlet pipes, and the inner wall of the bottom of the protection cover is connected with an annular water receiving groove extending in the circumferential direction of the protection cover and used for receiving water sprayed by the sprayers. According to the dust-falling and noise-reducing device and method for the excavator breaking hammer, water can be sprayed to remove dust generated during operation of the excavator breaking hammer, and dust-removed water is received to be recycled so as to prevent sewage from flowing to pollute the operation environment.
一种挖机破碎锤降尘降噪装置及方法，涉及除尘装置领域。挖机破碎锤降尘降噪装置包括水箱、第一水泵、连接于挖机破碎锤壳体底部的环形支架及罩设于挖机破碎锤钎杆外侧的可伸缩的保护罩，保护罩的顶部连接于环形支架底部，保护罩内设有套设于挖机破碎锤钎杆上的环形的喷水管，喷水管连接于环形支架，喷水管底部连接有多个喷头，第一水泵分别通过出水管与水箱和喷水管连接，保护罩的底部内壁连接有沿其周向延伸的环形的接水槽，接水槽用于接收喷头喷下的水。本申请提供的挖机破碎锤降尘降噪装置及方法能够喷水对挖机破碎锤作业产生的灰尘进行除尘处理，并接收除尘水进行回收处理以避免污水流淌污染作业环境。
Dust and noise reduction device and method for breaking hammer of excavator
挖机破碎锤降尘降噪装置及方法
ZHANG YONG (Autor:in) / JIANG RONGWEI (Autor:in) / LI XI (Autor:in) / REN YIGUANG (Autor:in) / LI LINGYU (Autor:in) / XU JIANBO (Autor:in) / SONG JIANJUN (Autor:in)
06.08.2024
Patent
Elektronische Ressource
Chinesisch
Multi-angle adjustable excavator hydraulic breaking hammer
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2021