Energy-saving domestic wastewater treatment device capable of preventing pipeline blockage

Abstract

The invention discloses an energy-saving domestic wastewater treatment device capable of preventing pipeline blockage. The device includes a working chamber, a launching mechanism arranged at that topof the working chamber, a drain pipe arranged at the bottom of the working chamber and a crushing mechanism horizontally arranged on the inner wall of the working chamber. The inner wall of the working chamber is also symmetrically provided with a first casing and a second casing, the second casing moving horizontally in a reciprocating manner with respect to the first casing, and the first casing and the second casing surrounding the crushing mechanism and forming the crushing chamber when the second casing approaches the first casing until the openings of the first casing and the second casing contact each other. The invention can effectively prevent blockage of pipes, pools or sinks, meanwhile realizing waste water reuse, energy saving and environmental protection.

Description

technical field [0001] The invention belongs to the technical field of environmental protection equipment, and in particular relates to an energy-saving domestic wastewater treatment device capable of preventing pipeline blockage. Background technique [0002] A complete home living space, the kitchen is essential, but the daily cooking and cleaning process will use a lot of water resources, the sewage generated in the kitchen is usually directly discharged into the sewer, but the kitchen sewage is usually mixed with Some food residues are easy to cause the sewer to be blocked, and there is a shortcoming that the sewage cannot be initially treated and the sewer is easily blocked. In the prior art, a floor drain or a filter screen is usually set on the drain of the kitchen sink to prevent the clogging problem, but still There are the following two problems: (1) The floor drain or filter screen is installed to achieve solid-liquid separation, and the separated solid waste rema...

AI Technical Summary

Problems solved by technology

[0002] A complete home living space, the kitchen is essential, but the daily cooking and cleaning process will use a lot of water resources, the sewage generated in the kitchen is usually directly discharged into the sewer, but the kitchen sewage is usually mixed with Some food residues are easy to cause the sewer to be blocked, and there is a shortcoming that the sewage cannot be initially treated and the sewer is easily blocked. In the prior art, a floor drain or a filter screen is usually set on the drain of the kitchen sink to prevent the clogging problem, but still There are the following two problems: (1) The floor drain or filter screen is installed to achieve solid-liquid separation, and the separated solid waste remains in the filter screen or floor drain, requiring the operator to take out the filter screen or floor drain by hand and dump the solid waste; (2) Due to the setting of the floor drain or the filter, when the water flow is large and the negative pressure generated in the downpipe is high, the solid waste will block the water outlet path, making it too late for the waste water in the pool to be discharged, resulting in all waste water being blocked in the pool In the end, the floor drain or filter can only be taken out by hand so that the waste water can be discharged, which is very unhygienic

The invention installs an alarm device that can detect pipeline blockage in time in the sewer pipe. At the same time, a branch pipe is added to the main sewer pipe, which can temporarily maintain the normal water flow state of the pipe. Azimuth concept, when the blockage problem occurs upstream of the branch pipe, the design of the invention is difficult to play a practical role, and it has a limited scope of application

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