A multifunctional integrated pumping station

Abstract

The invention discloses a multifunctional integrated pumping station, belonging to the technical field of pipeline liquid conveying. The pumping station includes power, liquid conveying, self-suction, and pipeline cleaning systems integrally arranged on a movable base. The power system includes a power source, a speed-increase gearbox, a transmission shaft, and a hydraulic pump, the liquid conveying system includes a centrifugal pump, a valve, a filter, a flowmeter, a compensator, and a connecting pipeline to realize the functions of pipeline system liquid supply, relay supercharging, and bypass overreaching, the self-suction system includes a sliding vane pump, a valve, and a connecting pipeline to realize the self-suction function when the liquid source level is lower than the pump station intake port, and the pipeline cleaning system includes an inflator, a valve, and an air pipeline to supply compressed air, and a pipe cleaner is pushed after the liquid conveying is completed to realize the function of pipeline cleaning and evacuation. According to the invention, only one set of equipment can complete the self-suction, liquid supply, relay supercharging, bypass overreaching, and pipeline cleaning and evacuation operations, thereby effectively improving the work efficiency.

Description

technical field [0001] The invention relates to an integrated pump station, in particular to a multifunctional integrated pump station, which belongs to the technical field of pipeline liquid transportation. Background technique [0002] Pipeline infusion systems are widely used in military, agricultural, industrial, fire-fighting and other fields. Due to the pipeline infusion operation, the suction of liquid, liquid supply, relay pressurization, and the cleaning and emptying of the pipeline after the completion of transportation are usually performed by self-priming pump stations, liquid supply pump stations, booster pump stations, compressed air stations, etc. Different equipment is completed, so it needs to be selected on site according to different operation requirements and each operation stage and connected to the corresponding laying pipeline for use. This traditional operation method has the problems of large site area of ​​the pumping station, long preparation time...

AI Technical Summary

Problems solved by technology

This traditional operation method has the problems of large site area of ​​the pumping station, long preparation time, many operators, high labor intensity, high equipment cost, and difficulty in coordination and management; moreover, frequent disassembly and assembly of equipment in this type of operation method is inevitable Causes the leakage of the transported liquid, which in turn causes environmental and safety hazards

[0003] The search found that although the Chinese invention patent documents with application numbers 201110206198.5 and 201220297760.X respectively disclose mobile pump stations and multifunctional hydraulic pipeline circulation flushing pump stations, these multifunctional pump stations cannot realize liquid absorption, liquid supply, Relay pressurization, and pipeline cleaning and emptying after delivery

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