Integrated pump station with hydraulically adjustable bottom

Abstract

An integrated pump station with a hydraulically adjustable bottom comprises a pump station cylinder, wherein a submersible sewage pump and an overhaul platform are arranged in the pump station cylinder, the overhaul platform is arranged at the upper-middle portion of the pump station cylinder, the submersible sewage pump is arranged under the overhaul platform, the pump station cylinder is provided with a water inlet pipe and a water outlet pipe, hydraulic lifting devices are arranged at the bottom of the pump station cylinder, a stainless steel base plate is arranged on the hydraulic lifting device and is located under the submersible sewage pump, and the periphery of the stainless steel base plate is matched with the inner wall of the pump station cylinder in a sealing mode. Liquid level floating ball sensors are arranged in the pump station cylinder. The integrated pump station is simple in structure, convenient to install and capable of protecting normal work of a water pump and also achieving self cleaning, the service life of the water pump and the pump station is prolonged, a lot of manpower and material resources are saved, and the maintenance and cleaning costs are lower.

Description

technical field [0001] The invention relates to an integrated pumping station, which belongs to the field of hydraulic engineering. Background technique [0002] With the continuous expansion of the city scale, the discharge of urban sewage is also increasing. The integrated pump station plays an increasingly important role in the process of urban sewage collection and centralized treatment. The integrated pumping station is mainly composed of glass fiber reinforced plastic forming cylinder, submersible sewage pump, maintenance platform, escalator, water inlet pipe, water outlet pipe, automatic coupling device, automatic control system, etc. It is mainly used to collect and discharge sewage and wastewater in residential quarters, restaurants, schools, factories, military barracks and other public places, and is mainly installed in buried or semi-buried. [0003] At present, the bottom of the cylinder of the integrated pump station on the market is fixed, and the suspended ...

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Problems solved by technology

[0004] The present invention aims at the problem that the bottom of the cylinder body of the integrated pumping station currently on the market is fixed, so that the integrated pumping station has insufficient suction and diversion of water, and cannot adapt to the working conditions of the integrated pumping station with large water level fluctuations and poor self-cleaning ability. The problem is to pro

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