Hydraulic pressure-type cable tunnel cleaning device
A cleaning device, hydraulic technology, applied in the direction of mechanically driven excavators/dredgers, etc., can solve the problems of no soil cleaning device, large mud discharge resistance, long construction time, etc., to ensure smooth discharge and prevent gap leakage , the effect of high utilization rate
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[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0023] Such as Figure 1-2 As shown, the hydraulic cable tunnel cleaning device includes a transmission device, a water spray device, a hard flared pipe 1, a soft mud pipe 2, a water pump 3, and a drive motor 4; the transmission device consists of a conical cover 5, a conical spiral Transmission piece 6, transmission shaft 7 constitute; Cone cover 5 is fixed on the left end of transmission shaft 7; The right part runs through the water spray device and cooperates with the water spray device to rotate and seal; the left end of the water spray device is a conical sprinkler cover 9, and a cavity is arranged inside the conical sprinkler cover 9; the bottom surface of the left side of the conical sprinkler cover 9 is in the circumferential direction Evenly have the water spray channel 10 that is connected with the cavity; The center is f...
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