Low moisture extraction deep cleaning

摘要

An extractor has a plurality of fluid delivery needles mounted to a housing in fluid communication with a fluid distribution system and positioned to penetrate a carpet surface to deliver a cleaning solution below the surface of the carpet and into the carpet nap. Soiled cleaning fluid is removed from the surface with suction. A method of cleaning a carpet or a pet coat having a nap comprises injecting cleaning fluid, such as a foam detergent, directly into the nap and removing soiled cleaning fluid from the carpet.

主权项

1. An extractor comprising:
a housing having a suction nozzle; a fluid distribution system associated with the housing and adapted to distribute a cleaning solution to a surface to be cleaned; a fluid recovery system including the suction nozzle associated with the housing and adapted to remove soiled cleaning fluid from the surface; and a plurality of fluid delivery needles mounted to the housing in fluid communication with the fluid distribution system and positioned to penetrate the fibers of the surface, the needles having at least one outlet opening orthogonal to the longitudinal axis of the needles at a lower portion thereof for delivering the cleaning solution below the surface and into a fibrous nap.