Reamer dredge pump

The utility model provides a reamer dredge pump, reamer dredge pump merge by dredge pump mechanism and reamer mechanism and form, dredge pump mechanism include the dredge pump, the pump motor of dredge pump and dredge pump passes through the motor connecting seat to be connected, the joint hookup of dredge pump and guiding mud pipe, the pump motor of dredge pump drive by hydraulic pressure mechanism and drive dredge pump work, and reamer mechanism is including the CD -ROM drive motor of reamer, the CD -ROM drive motor of reamer fix and be connected on the mounting bracket and with the one end of reamer axle, and the other end of reamer axle connect with the reamer, and the CD -ROM drive motor of reamer by hydraulic drive, the mounting bracket be connected with dredge pump mechanism, still be connected with the guiding mud pipe in addition between dredge pump mechanism and the reamer mechanism. Such structure has been avoided, and prior art's structure is loaded down with trivial details, the volume is great, application scope is little, meet that thereby the gravel and sand granule is too big to block the defect that the impeller damaged the motor easily.