Sewage riser

A sewage lifting and sewage technology, which is used in water supply installations, indoor sanitary pipe installations, buildings, etc., can solve problems such as affecting the normal use of sewage risers and clogging of water pumps.

A sewage lifting and sewage technology, which is used in water supply installations, indoor sanitary pipe installations, buildings, etc., can solve problems such as affecting the normal use of sewage risers and clogging of water pumps.

CN109469166AInactive Publication Date: 2019-03-15NINGBO CHIXIANG ELECTROMECHANICAL TECH
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  • Sewage riser
  • Sewage riser

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1: see figure 1 , figure 2, when the sewage enters the water inlet pipe, after the water contacts the first water-sensing switch on the inner wall of the water inlet pipe, the first water-sensing switch will drive the first motor on the outer wall of the guide chamber to run, and the first motor will drive the The first rotating shaft in the guide chamber rotates in the circumferential direction, thereby driving the first helical blade to rotate in the circumferential direction, and the sewage will be guided to the sewage filtering device driven by the first helical blade; while the sewage guiding device guides the sewage At this time, the exhaust fan located above the second filter screen will further purify the air in the first storage chamber, so as to discharge the peculiar smell in the first storage chamber from the first storage chamber; when the sewage is guided to the After the sewage filter device, the large particles in the sewage will be intercep...

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Abstract

The invention discloses a sewage riser which comprises a body of the sewage riser. A water pump is arranged in the body, a water inlet pipe and a water outlet pipe are communicated with the interior of the water pump, a first accommodating cavity is formed between the water inlet pipe and the water pump, and a sewage treatment device capable of filtering impurities in sewage and crushing the impurities in sewage is arranged in the first accommodating cavity. The sewage treatment device comprises a sewage guiding device communicated with the water inlet pipe, an air purifying device capable ofdeodorizing the sewage is arranged above the sewage guiding device, a sewage filtering device capable of filtering the sewage is arranged below the sewage guiding device, a crushing cavity is formed below the sewage filtering device, a crushing device capable of crushing the impurities in the sewage is arranged in the crushing cavity, a second accommodating cavity is communicated with the lower side of the crushing cavity, and a guiding device capable of guiding the crushed sewage to the water pump is horizontally arranged in the second accommodating cavity.

Description

technical field [0001] The invention relates to the technical field of sewage lifters, in particular to a sewage lifter. Background technique [0002] Sewage lifter is mainly used for drainage of sanitary ware sewage in basements and places far away from drainage standpipes that do not have self-flowing sewage. It can also be used in places with poor drainage conditions such as ships and vehicles. It is composed of rubber water storage bags, It consists of crushing and cutting pump, check valve and sewage inlet and outlet. The sewage lifter has a unique design. It consists of two detachable parts. , is fixed, and generally does not need to be disassembled during maintenance. The other part is the cutting pump and pressure control system, which can be easily disassembled. In the case of mechanical failure, it can be quickly separated for maintenance. [0003] Most of the sewage lifters in the existing market are used to raise the sewage water level in the toilet, but none of...

Claims

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Application Information

Patent Timeline
15 Mar 2019
Publication
CN109469166A
IPC
E03C1/264; E03C1/266; E03C1/122
CPC
E03C1/1227; E03C1/264; E03C1/2665
Inventors
毛善能