A household sewage treatment device

Abstract

The invention discloses a household sewage treatment device, which comprises a treatment box. The inner top of the treatment box is horizontally arranged with primary rough cutting knives and secondary fine cutting knives from top to bottom, and the top surface of the treatment box is installed with A motor box that drives the differential rotation of the primary rough cutting tool and the secondary fine cutting tool. Cleaning brushes are installed on one side of the primary rough cutting tool and the secondary fine cutting tool. A residue storage box for residues, the bottom of the residue storage box is provided with a filter box that communicates with the bottom of the residue storage box, and the filter box is installed on the inner bottom surface of the treatment box through the two sides of the bottom surface as a whole. The left and right inner walls are equipped with a telescopic cover device with automatic stretching and used to cover the residue in the residue storage box; the invention can improve the crushing efficiency, automatically clean the cutter, and the gland plate can clean the residue in the residue storage box. Compacting and squeezing water improves the actual storage capacity of the residue storage box.

Description

technical field [0001] The invention specifically relates to the field of kitchen waste sewage treatment, in particular to a household sewage treatment device. Background technique [0002] In the course of daily life, a large amount of sewage is also produced in the user's home, mainly kitchen waste sewage containing various types of kitchen waste. For the treatment of this type of sewage, the traditional way is to install a filter bag in the pool to prevent large particles of impurities Entering the water pipe to block the waterway. At present, many households use kitchen waste grinders to directly crush and drain the kitchen waste and collect them. However, to a certain extent, it causes waste of water sources. In addition, impurities such as hair are usually entangled on the grinder’s cutter gear, and it is not suitable to remove them. , It is also very inconvenient to clean up. [0003] In addition, since the general kitchen sink is directly connected to the sewer pipe...

AI Technical Summary

Problems solved by technology

[0002] In the course of daily life, a large amount of sewage is also produced in the user's home, mainly kitchen waste sewage containing various types of kitchen waste. For the treatment of this type of sewage, the traditional way is to install a filter bag in the pool to prevent large particles of impurities Entering the water pipe to block the waterway. At present, many households use kitchen waste grinders to directly crush and drain the kitchen waste and collect them. However, to a certain extent, it causes waste of water sources. In addition, impurities such as hair are usually entangled on the grinder’s cutter gear, and it is not suitable to remove them. , it is very inconvenient to clean up

[0003] In addition, since the general kitchen sink is directly connected to the sewer pipe, the gap between the pipe openings is very small, and the vertical installation space is limited. The installation space for sewage and kitchen waste treatment devices such as pulverizers is narrow, and they are used to collect crushed storage. Due to the fluffy accumulation of crushed materials, the actual storage capacity of the box is often limited, and frequent cleaning and dumping are required

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