A floor cleaning device is provided that includes a stick with a cleaning head at one end thereof; a lower tank; an upper tank mounted inside and/or above the lower tank and designed to contain a cleaning liquid; and a basket adapted to receive the cleaning head to be rinsed and carried by the upper tank to move between a rest position, in which the basket fluidically separates the upper tank and the lower tank, and an operating position, in which the basket fluidically connects the upper tank with the lower tank to allow the cleaning liquid to flow from the upper tank to the lower tank through the basket so as to rinse the cleaning head inside the basket.

A floor cleaning device is provided that includes a stick with a cleaning head at one end thereof; a lower tank; an upper tank mounted inside and/or above the lower tank and designed to contain a cleaning liquid; and a basket adapted to receive the cleaning head to be rinsed and carried by the upper tank to move between a rest position, in which the basket fluidically separates the upper tank and the lower tank, and an operating position, in which the basket fluidically connects the upper tank with the lower tank to allow the cleaning liquid to flow from the upper tank to the lower tank through the basket so as to rinse the cleaning head inside the basket.

A flocculation system is provided including a vessel having an open top. The flocculation system also includes a sidewall comprised of a water-impermeable material. The flocculation system further includes a first bottom comprising the water-impermeable material. The flocculation system further includes a second bottom having a floc filter that passes flocs and prevents the passage of a cleaning tool. The flocculation system further includes a floc trap below the second bottom. The floc trap includes a space defined by the sidewall, the first bottom, and the floc filter. In some implementations, the flocculation system includes a flocculant disposed on the sidewall, the floc filter, or the first bottom.

A flocculation system is provided including a vessel having an open top. The flocculation system also includes a sidewall comprised of a water-impermeable material. The flocculation system further includes a first bottom comprising the water-impermeable material. The flocculation system further includes a second bottom having a floc filter that passes flocs and prevents the passage of a cleaning tool. The flocculation system further includes a floc trap below the second bottom. The floc trap includes a space defined by the sidewall, the first bottom, and the floc filter. In some implementations, the flocculation system includes a flocculant disposed on the sidewall, the floc filter, or the first bottom.

A cleaning system includes: a bucket; a liquid-permeable basket located in the bucket, the basket being settable into rotation using a first actuating device and is arranged so that a height of the basket is adjustable in the bucket using a second actuating device; and a cleaning device having a cleaning textile, the cleaning device having a handle on a side facing away from the cleaning textile. The basket is can be both a wash-out basket and a spin-dry basket for the cleaning textile. The second actuating device includes the handle and a ballpoint-pen mechanism, by which the basket is positionable in a first position lowest in the bucket and a second position highest in the bucket by moving the handle up and down.

A cleaning system includes: a bucket; a liquid-permeable basket located in the bucket, the basket being settable into rotation using a first actuating device and is arranged so that a height of the basket is adjustable in the bucket using a second actuating device; and a cleaning device having a cleaning textile, the cleaning device having a handle on a side facing away from the cleaning textile. The basket is can be both a wash-out basket and a spin-dry basket for the cleaning textile. The second actuating device includes the handle and a ballpoint-pen mechanism, by which the basket is positionable in a first position lowest in the bucket and a second position highest in the bucket by moving the handle up and down.

A support on the cleaning device includes trays; a water outlet channel is formed on each tray; a height difference is formed between two sides of the water outlet channel, such that when flowing in a direction from high to low, a fluid m the tray and used for cleaning can cross the water outlet channel and is kept from flowing out through the water outlet channel, and when the fluid in the tray flows in a direction from low to high, the fluid can flow out through the water outlet channel. The height difference formed between the two sides of the water outlet channel is used to combine cleaning and scraping of the cleaning device by the tray with discharging of the fluid; the cleaning device is scraped clean by a high end formed by the height difference.

A support on the cleaning device includes trays; a water outlet channel is formed on each tray; a height difference is formed between two sides of the water outlet channel, such that when flowing in a direction from high to low, a fluid m the tray and used for cleaning can cross the water outlet channel and is kept from flowing out through the water outlet channel, and when the fluid in the tray flows in a direction from low to high, the fluid can flow out through the water outlet channel. The height difference formed between the two sides of the water outlet channel is used to combine cleaning and scraping of the cleaning device by the tray with discharging of the fluid; the cleaning device is scraped clean by a high end formed by the height difference.

Provided is a clean water and wastewater separating mop bucket, including: a lower bucket body and an upper bucket body movably disposed in the lower bucket body; wherein the lower bucket body includes a clean water container and a sewage container that are independent of each other and are blocked from each other; a water guide pipe, connecting the clean water container and the upper bucket body; and a water pump device, connected to the water guide pipe.

Provided is a clean water and wastewater separating mop bucket, including: a lower bucket body and an upper bucket body movably disposed in the lower bucket body; wherein the lower bucket body includes a clean water container and a sewage container that are independent of each other and are blocked from each other; a water guide pipe, connecting the clean water container and the upper bucket body; and a water pump device, connected to the water guide pipe.