Integrated prefabricated sewage treatment pump station

Abstract

The invention discloses an integrated prefabricated sewage treatment pumping station, which comprises a base and a casing, and a plurality of sets of fixing pieces are fixedly connected to the bottom of the casing, and the fixing pieces are connected to the base through expansion bolts. A water inlet pipe is connected, a water pump unit is installed on the inner bottom wall of the housing, the water pump unit is connected to the main water pipe, and a drain pipe is connected to the main water pipe. There is a ladder on the top of the service platform, an inspection door is hinged on the top of the shell, a ventilation pipe passes through the top of the shell, a water level control component is installed inside the shell, and an electric control cabinet is installed on the top of the shell; Large debris can be crushed to prevent blockage of the pump unit. At the same time, the water level is monitored through the water level control component, and different numbers of pumps in the pump unit can be controlled according to the water volume, which saves energy and increases the use of the pump unit. life.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to an integrated prefabricated sewage treatment pump station. Background technique [0002] With the development of society, there are more and more demands for the discharge of industrial sewage and rainwater in rural areas and cities, so various drainage equipment have emerged; pumping stations are one of them. The integrated prefabricated pump station is an integrated product integrating submersible pump, pump station equipment, decontamination grille equipment, control system and remote monitoring system. It is characterized by flexibility, extremely short construction period of the pumping station, and extremely easy installation. At present, it has become a new development trend of pumping station construction in the domestic municipal industry. The prefabricated pump station in the pump station can be manufactured in advance and then pulled to the site for installa...

AI Technical Summary

Problems solved by technology

[0003] In the actual use of prefabricated pump stations, most of them are equipped with liquid level monitoring devices, that is, the start and stop of water pumps are controlled by the level of the liquid level. However, prefabricated pump stations in the prior art generally only have one set of liquid level monitoring devices. , and the industrial sewage, rainwater, etc. often contain some corrosive substances or substances that are destructive to the liquid level monitoring device. In addition, the liquid level monitoring device has differences in accuracy and adaptability for different media; therefore, only The pump station installed with a set of liquid level monitoring devices often has liquid level monitoring failure or inaccuracy during use. At this time, the water pump will be empty or the water level is full. At the same time, there are generally 2 to 3 submersible pumps placed in the existing prefabricated pumping station, and the existing liquid level monitoring device can only control the opening and closing of all submersible pumps at the same time, and cannot be controlled separately according to the water level, resulting in The waste of electricity will reduce the service life of the submersible pump

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