A process for mechanically anchoring a shaped particle on a fibrous substrate, the process comprising steps of: providing a fibrous substrate comprising at least one fibrous layer; depositing the particle onto the surface of at least 1 fibrous layer of the substrate; and vibrating the substrate.

A process for mechanically anchoring a shaped particle on a fibrous substrate, the process comprising steps of: providing a fibrous substrate comprising at least one fibrous layer; depositing the particle onto the surface of at least 1 fibrous layer of the substrate; and vibrating the substrate.

The present disclosure provides a floor mopping robot, a water spray control method and apparatus for the floor mopping robot, and a non-transitory computer-readable storage medium. The water spray control method includes controlling, in a first stage, a water spray system of the floor mopping robot to spray a first pre-set amount of water; and controlling, in a second stage after the first stage, the water spray system to spray a second pre-set amount of water each time. Each of the first stage and the second stage is related to an out-of-station distance, an already cleaned area, or an already moved distance of the floor mopping robot. The out-of-station distance is a distance that the floor mopping robot has moved away from a charging station since start-up. The second pre-set amount of water is less than the first pre-set amount of water.

The spray mop includes a handle having a mop head at its lower end and a grip at its upper end. The mop includes a receiver adapted to hold an inverted bottle of cleaning solution, as sold at retail with an attached sprayer. The mop includes an adapter that is screwed onto the bottle of cleaning solution after the original sprayer is removed, whereby the bottle of cleaning solution can be inverted and inserted into the receiver. A spring-loaded retainer securely holds the bottle of cleaning solution in the receiver so that if the mop is dropped, inverted, or bumped there will be no leakage, while a trigger on a handgrip at the upper portion of the mop handle activates a valve in the adapter whereby cleaning solution is dispensed through a spray nozzle at the lower portion of the receiver.

The spray mop includes a handle having a mop head at its lower end and a grip at its upper end. The mop includes a receiver adapted to hold an inverted bottle of cleaning solution, as sold at retail with an attached sprayer. The mop includes an adapter that is screwed onto the bottle of cleaning solution after the original sprayer is removed, whereby the bottle of cleaning solution can be inverted and inserted into the receiver. A spring-loaded retainer securely holds the bottle of cleaning solution in the receiver so that if the mop is dropped, inverted, or bumped there will be no leakage, while a trigger on a handgrip at the upper portion of the mop handle activates a valve in the adapter whereby cleaning solution is dispensed through a spray nozzle at the lower portion of the receiver.