A double-barrel integrated pump station

Abstract

The invention relates to a double-tube integrated pumping station, which includes a pumping station cylinder and an inspection platform, a submersible sewage pump, a water inlet pipe, and an outlet pipe arranged in the pumping station casing, and the inspection platform is arranged in the pumping station casing In the middle and upper part of the pump station, the submersible sewage pump is set under the maintenance platform, and the water inlet and outlet pipes are set on the pump station cylinder; the pump station cylinder is equipped with an inner cylinder, and the bottom of the pump station cylinder is equipped with 4 hydraulic lifting devices , the hydraulic lifting device is connected to the bottom of the inner cylinder, the inner cylinder is located below the submersible sewage pump and the opening faces the submersible sewage pump; a chute is installed on the inner side wall of the pump station cylinder, and a pulley is installed in the chute, and the inner The cylinder and the side wall of the pump station cylinder are slidingly connected by pulleys, and the inner cylinder can move up and down under the action of the hydraulic lifting device and the pulleys arranged in the chute. Through the invention, the normal operation of the water pump can be protected and the self-cleaning of the integrated pumping station can be realized. The market has broad prospects and will bring huge economic benefits.

Description

technical field [0001] The invention relates to a double-tube integrated pumping station, which belongs to the fields of water supply and drainage engineering and water conservancy 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 cylinder body of the integrated pu...

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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 pump station currently on the market is fixed, so that the integrated pump station has insufficient suction and diversion of water, and cannot adapt to the working conditions of the integrated pump station with large water level fluctuations and poor self-cleaning ability. problems, providing a double-tube integrated pumping station that solves these problems by improving the bottom structure of the integrated pumping station

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