A gas-liquid separation device and a hard surface cleaner with the gas-liquid separation device

Abstract

A gas / liquid separation device, and hard-surface cleaner having same, the gas, liquid separation device comprising a casing (1) having a closed bottom end; and an air inlet (11) and an air suction port (12) are disposed at the top end; an intermediate plate (10) divides the interior space of the casing (1) into two side spaces having no communication therebetween; at least one layer of the separation plate is disposed in the two side spaces respectively; the separation plate divides each of the two side spaces into a buffer area and a storage area; the buffer area communicates with the storage area on the same side via an opening on the bottom side surface of the separation plate; the storage area at each layer communicates with the buffer area at a lower layer on the same side; and a water outlet (13) communicating with the outside is disposed at the bottom of the casing (1) corresponding to the storage area at the bottom layer. The gas / liquid separation device, and hard-surface cleaner having same have a gas / liquid separation function, and anti-overturning and anti-backflow functions, and has a simple structure, good gas / liquid separation effect and high efficiency of machining, production and assembly, and saves volume and space.

Description

technical field [0001] The invention relates to a gas-liquid separation device and a cleaner with the gas-liquid separation device, in particular to a hard surface cleaner with the gas-liquid separation device. Background technique [0002] For some hard surfaces such as glass, walls, floors, etc., the method of manual wiping is usually used for cleaning, which is not only time-consuming and laborious, but also has extremely low work efficiency, high labor intensity, and the cleaning effect is relatively general. Therefore, many hard surface cleaners have appeared now to clean hard surfaces such as glass and walls. Generally, the main principle of this kind of hard surface cleaner is to use the suction unit to generate suction airflow, so that dust and small water droplets can be sucked from the hard surface through the suction nozzle, and the dust and small water droplets can be transferred to the dirty liquid tank . [0003] For example, US Pat. No. 6,347,428 discloses a...

AI Technical Summary

Problems solved by technology

But such a hard surface cleaner, its separation device and dirty liquid tank are separately arranged, so that the parts in the whole suction device are set relatively crowded, so its dirty liquid tank and storage area are all small, and the dirty water that can be accommodated Less, and the storage area is used to hold less dirty water when the suction device is tilted, so the angle of inclination of the suction device is limited, and dirty water needs to be cleaned frequently, which is very inconvenient to use

Moreover, such a suction device has a complex structure, and it is very inconvenient to process and produce, especially the mutual position setting of the suction port, the separation device, the dirty liquid tank and the suction device needs to meet higher conditions, otherwise it will cause Poor suction or unsuccessful gas-liquid separation makes processing more difficult, which is not conducive to improving production efficiency and increasing output

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