Pump station slag liquid separating and lifting all-in-one machine device

Abstract

The invention provides a pump station slag liquid separating and lifting all-in-one machine device. The device is formed by a filter cover and a multifunctional pump. The filter cover of the device isa tubular tee; a horizontal pipe is a water inlet pipe; an upper opening and a lower opening of a vertical pipe are opened; and an inverted cone-shaped filter screen and a cross support are arrangedin the vertical pipe under the water inlet pipe. According to the multifunctional pump, a drive motor is arranged on an upper opening of a pump pipe; a lower opening of the pump pipe is connected witha pump chamber; a spiral diversion trench is arranged in the pump pipe; a filter screen surrounding a pump shaft and an impeller is arranged in the pump chamber; a discharge pipe is arranged behind the screen; a spiral wire brush and the impeller with stirring, cutting, centrifugal separating and lifting functions are respectively arranged on the pump shaft; and the pump shaft penetrates throughthe pump pipe and the pump chamber and is located on the cross support in the filter cover of the device. According to the pump station slag liquid separating and lifting all-in-one machine device provided by the invention, the filter cover of the device is arranged in a water collecting basin and is connected with a water inlet; the support of the multifunctional pump of the device is fixed to the top surface of concrete of the water collecting basin, and an outlet of the pump pipe is formed on the ground; the pump shaft of the pump pipe is inserted into the filter cover of the device and islocated on the cross support; and a pump chamber water outlet pipe on the pump pipe is connected with a discharge pipe of the water collecting basin, so that slag liquid is separated and lifted so asto be discharged.

Description

technical field [0001] It is the field of scum crushing, slag liquid separation and lifting technology in the sump of pumping station. Background technique [0002] In the current pumping station system, in the sump of the pumping station, mechanical grilles for scum isolation and lifting and water pumping system equipment for water collection and drainage are respectively arranged. [0003] Such as image 3 Shown is a typical commonly used pumping station. The pumping station consists of sump A, water inlet pipe D, discharge pipe C, scum removal mechanical grille B and water collection and drainage pump E equipment installed in sump A; the scum inlet of mechanical grille B is connected with the sump inlet The mouth of the water pipe D is connected, and the outlet pipe of the drainage pump E is connected with the discharge pipe C of the sump A. [0004] The conventional setting of the pump station requires scum removal mechanical grille equipment and drainage pump equipmen...

AI Technical Summary

Problems solved by technology

General mechanical grill equipment does not have the function of scum shredding; especially fibrous floating scum may be attached to the hinge of the mechanical grill, which cannot be separated by gravity and requires manual cleaning; and the scum is large in size and difficult to store. Difficult to transport

[0005] Especially for the sewage pumping station, the cleaning of the mechanical grille has a great impact on the site environment and landscape; the equipment and facilities of the pumping station are complicated, and the construction investment cost is high; the operation, management and maintenance conditions of the equipment are poor, and the maintenance cost is high, and the relevant parties have strongly responded

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