Household sewage treatment device

Abstract

The invention discloses a household sewage treatment device, which comprises a treatment box, wherein a primary rough cutting tool and a secondary fine cutting tool are horizontally arranged at the inner top of the treatment box in sequence from top to bottom, a motor box for driving the primary rough cutting tool and the secondary fine cutting tool to differentially rotate is mounted on the top surface of the treatment box, a cleaning hairbrush is mounted on one side of each of the primary rough cutting tool and the secondary fine cutting tool, a residue storage box used for collecting residues is arranged below the secondary fine cutting tool, a filter box communicated with the inner bottom of the residue storage box is arranged at the bottom of the residue storage box, the whole filterbox is installed on the inner bottom face of the treatment box through the two sides of the bottom face, and telescopic cover plate devices which automatically extend and are used for pressing and covering residual impurities in the residue storage box are arranged on the left inner side wall and the right inner side wall of the treatment box. According to the household sewage treatment device, the crushing efficiency can be improved, the cutter can be automatically cleaned, residues in the residue storage box can be compacted and wrung by pressing the cover plate, and the actual storage capacity of the residue storage box is improved.

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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