Gas-liquid separation device and hard surface cleaner with same

Abstract

The invention provides a gas-liquid separation device and a hard surface cleaner with the gas-liquid separation device. The gas-liquid separation device comprises a shell. The bottom end of the shell is sealed, an air inlet and an air suction port are formed in the two sides of the top end of the shell respectively, the internal space of the shell is divided by a middle board into two side spaces which are not communicated, the two side spaces are respectively provided with at least one separating board, the internal space of the shell is divided into buffer zones and storage zones through the separating boards in the radial direction of the space, each buffer zone and the storage zone located in the same side are communicated through an opening formed in the side face of the bottom of the corresponding separating board, the storage space of each layer is communicated with the buffer space of the lower layer at the same side, the side face of the bottom of the portion, corresponding to the storage space on the lowest layer, of the shell is provided with a water outlet communicated with the external environment. According to the gas-liquid separation device and the hard surface cleaner with the gas-liquid separation device, the gas-liquid separation function and the anti-toppling and anti-backward-flow function are achieved, the structure is simple, the gas-liquid separation effect is good, the machining efficiency, the production efficiency and the assembly efficiency are extremely high, and the volume and the space are saved.

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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