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Self-cleaning sewage lifting device

A sewage lifting and self-cleaning technology, applied in waterway systems, water supply devices, drainage structures, etc., can solve problems such as inability to take away, long-term accumulation of sediment, and equipment prone to waterlogging

Pending Publication Date: 2018-08-14
立德环保设备制造(广州) 有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The flat-bottom sewage lifting tank will cause long-term accumulation of sediment and cannot be taken away. It needs to be manually cleaned regularly, otherwise equipment failure will easily cause waterlogging

Method used

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0025] refer to Figure 1-5 , a self-cleaning type sewage lifting equipment, including a cam pump 1 and a box body 3, the water inlet end of the cam pump 1 is connected to the bottom of the box body 3, the inside of the box body 3 is provided with a high-pressure cleaning nozzle 12, and the box body 3 The upper part is square, and the lower part is conical. The top of the box body 3 is provided with a water inlet 11, a deodorizing device 7, a tap water inlet 14, an inspection port cover 4 and a control box. The inside of the box body 3 is equipped with a high-pressure Clean the nozzle 12, the water outlet of the cam pump 1 is connected to the sewage pipe network, the...

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Abstract

The invention discloses a self-cleaning sewage lifting device, comprising a cam pump and a box body; the inflow end of the cam pump is connected to the bottom of the box body; a high-pressure cleaningnozzle is arranged in the box body; the upper half of the box body is square, and the lower half of the box body is conical; the top of the box body is provided with a water inlet, a deodorizing device, a tap water inlet, a maintenance port cover plate and a control box; the high-pressure cleaning nozzle is arranged in the box body; the outflow end of the cam pump is communicated with a sewage network; the top of the water inlet is fitted with a pipe crusher; the tap water inlet is fitted with an electromagnetic valve. The self-cleaning sewage lifting device has the advantages of good intelligence, zero blocking, zero odor, zero need for manual cleaning, forced self-priming sewage emission and crushing and the like.

Description

technical field [0001] The invention relates to the technical field of sewage lifting and discharging, in particular to a self-cleaning sewage lifting equipment. Background technique [0002] Sewage lifting equipment is mainly used in the discharge of domestic sewage in high-rise residential buildings with basements, sewage discharge in commercial service places such as underground shopping malls, restaurants, and bathrooms, sewage discharge in subways and underground crossing passages, sewage discharge in civil air defense projects, and central Small unmanned sewage pumping station. There are many types of sewage lifters on the market. If they are divided according to the installation method of the water pump, they can be divided into external sewage lifting equipment and built-in sewage lifting equipment. [0003] The built-in sewage lifting device is an old-fashioned sewage system that is basically equivalent to the sump + submersible sewage pump. It is just that the sum...

Claims

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Application Information

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IPC IPC(8): E03F5/22
CPCE03F5/22
Inventor 余旭何斌张细龙程嘉伟
Owner 立德环保设备制造(广州) 有限公司
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