Novel adjustable centrifugal pump and debugging method thereof

Abstract

The invention discloses a novel adjustable centrifugal pump and a debugging method thereof, and belongs to the technical field of centrifugal pumps. The novel adjustable centrifugal pump comprises a centrifugal pump main body, and a driving type connecting shaft is arranged in the centrifugal pump main body and is fixedly connected with one end close to an output shaft of driving equipment through a coupler. According to the novel adjustable centrifugal pump and the debugging method thereof, under mutual cooperation of a designed blade assembling groove, a rotary connecting ring, a T-shaped connecting hole, a locking bolt, a hydraulic pressure gauge, a abutting seat, a spherical body, a bucket-shaped body and the like, on one hand, blades, especially corners and corners, are convenient to clean, cleanable performance of the blades is effectively ensured, on the other hand, the blades are convenient to replace, when one or a small number of blades are damaged, replacement cost of the novel adjustable centrifugal pump can be reduced through replaceable effect of the blades, due to the fact that specific heat capacity of liquid is large, heat dissipation effect of a heat dissipation fan on the driving equipment can be further enhanced, and on the basis that good heat dissipation is guaranteed, dust carried in air can be prevented from entering the driving equipment.

Description

technical field [0001] The invention belongs to the technical field of centrifugal pumps, in particular to a novel adjustable centrifugal pump and a debugging method thereof. Background technique [0002] Centrifugal pump refers to the pump that transports liquid by the centrifugal force generated when the impeller rotates. It is mainly composed of impeller, pump body, pump shaft, bearing, sealing ring and stuffing box. Its main features include: compact structure, flow head range Wide, uniform flow, stable operation, small vibration, low maintenance and repair costs, etc. [0003] The impeller of the centrifugal pump is driven by the shaft to rotate, and the liquid will be thrown from the center of the impeller to the edge to obtain a large amount of energy. At present, during the operation of the traditional centrifugal pump, the liquid will be mixed with air, which seriously affects the liquid in the process of transportation. stability, and the blades are mostly one-pie...

AI Technical Summary

Problems solved by technology

[0003] The impeller of the centrifugal pump is driven by the shaft to rotate, and the liquid will be thrown from the center of the impeller to the edge to obtain a large amount of energy. At present, during the operation of the traditional centrifugal pump, the liquid will be mixed with air, which seriously affects the liquid in the process of transportation. stability, and the blades are mostly one-piece structure, if one or a small number of blades are damaged, it is often necessary to replace the impeller as a whole, resulting in high maintenance costs for centrifugal pumps. Therefore, a new type of impeller is urgently needed in the market at this stage Adjustable centrifugal pump to solve the above problems

Images