High-efficient energy-saving sewage pumping and discharging environment-protection pump

Abstract

A high-efficiency, energy-saving and environmental protection pump for pumping and discharging sewage belongs to the sewage discharge equipment; a pump water shell, an upper magnet and a lower magnet are installed in its buoyancy shell, and the upper magnet and the lower magnet are respectively above and below the outside of the pump water shell, and the pump water shell Fixed in the buoyancy shell; the outlet valve is fixed in the center hole of the pump water shell, there is an iron core piston in the pump water shell, the sealing cap seals the sewage inlet channel of the water inlet chamber, and the sealing ball or sealing cone seals the sewage water inlet of the extrusion chamber channel; the plug hole in the iron core piston is fixed with a limiting plug, the inner cone hole is equipped with a sealing ball or sealing cone, and the lower end of the iron core piston has a receiving hole. The high-efficiency, energy-saving and environmentally friendly sewage pump has compact structure, low vibration, high power utilization rate, and strong power. It is suitable for pumping sewage in sewage treatment stations, sewage pools and blocked sewage ditches; The surface automatically rises or falls with the change of the sewage level, and the sediment and sludge cannot enter the sewage pump, and the sewage can be discharged by itself.

Description

technical field [0001] The invention relates to a high-efficiency, energy-saving and environmental protection pump for pumping and discharging sewage in the field of sewage discharge. Background technique [0002] Traditionally, submersible pumps are used to discharge sewage in sewage pools and clogged sewage ditches, and blockage often occurs when sewage is discharged with submersible pumps. Therefore, we have designed a sewage pump that can float on the sewage surface. Contents of the invention [0003] The purpose of the present invention is to provide a high-efficiency, energy-saving and environment-friendly pump for pumping and discharging sewage that can float on the sewage surface and a manufacturing method thereof. [0004] In order to achieve the above object, the high-efficiency energy-saving pumping sewage environmental protection pump according to the present invention mainly includes a buoyancy shell, an upper magnet, a lower magnet, a pump water shell, a wate...

AI Technical Summary

Problems solved by technology

[0002] Traditionally, submersible pumps are used to discharge sewage in sewage pools and clogged sewage ditches, and blockage often occurs when using submersible pumps to discharge sewage; for this reason, we have designed a sewage pump that can float on the sewage surface

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