摘要:
Dispositif pour créer dans le sol une galerie tout en y introduisant des appâts toxiques pour combattre les rongeurs souterrains. Les burrow builder conventionnels permettant de creuser dans le sol une galerie tout en y introduisant des appâts toxiques pour combattre les rongeurs souterrains et dont les trois parties principales (1, 3, 4, 5, 8, 9, 10, 7) sont solidaires entre eux de manière fixe et rigide, ne travaillent pas correctement lorsque le sol contient des obstacles. La présente invention est caractérisée par le fait que la roue tasseuse-entraîneuse (7) est portée par un bras ou cadre (6) relié au coutre (4) par une articulation (A) afin que la roue tasseuse-entraîneuse puisse osciller dans le plan vertical, et par le fait qu'une attache du type suspenseur-compresseur variable (23), dont une extrémité est reliée au coutre et l'autre articulée sur le bras, a pour effet de maintenir la roue tasseuse-entraineuse au acontact du sol lorsque le disque fendeur (3) et le coutre sont soulevés par un obstacle soutterain et, de ce fait, d'assurer la formation du toit de la galerie et la distribution des appâts.
摘要:
In a method and apparatus (710) for treating soil at a work site, a high pressure application tool (712) is connected to a base unit (714) and moved relative thereto along a first area of the work site adjacent a structure (94) and operated to inject soil treatment down into the soil along the first area of the work site. A low pressure application tool (711) is interchanged with the high pressure application tool (712) and moved relative to the base unit along a second area of the work site adjacent the structure (94) and different from the first area of the work site. The low pressure application tool (711) is operated to apply soil treatment to the soil along the second area of the work site.
摘要:
In an apparatus and system (710) for treating soil, an injection apparatus (712) is operable to inject soil treatment under high pressure down into the soil. A base unit (714) is operable to deliver pressurized fluid to the injection apparatus. The injection apparatus is connected to the base unit by a conduit (713) defining a fluid passageway therebetween, with the injection apparatus being positionable remote from the base unit. The base unit includes a base unit control system (792) for controlling operation of the base unit to deliver pressurized fluid to the injection apparatus, and the injection apparatus includes an injection apparatus control system (799) in communication with the base unit control system for controlling operation of the base unit from a position remote from the base unit.
摘要:
In a system (10) for managing a soil treatment business, an injection apparatus (12) is operable to inject soil treatment under high pressure down into soil. A control system (92) is associated with the injection apparatus (12) and is configured to collect data during operation of the injection apparatus (12). A data management system (801) is configured to receive the data collected by the injection apparatus (12) control system (92). The data management system (801) generally comprises a database for storing the collected data, with the data management system being accessible by the business for reviewing the collected data.
摘要:
A method of treating soil adjacent a structure generally includes positioning an injection apparatus (10) over a first injection site generally adjacent a structure. The injection apparatus is operated to inject pesticide down into the soil at the first injection site without prior disturbance of the soil at the first injection site. The injection apparatus is moved over a second injection site at least in part different from the first injection site and generally adjacent the structure. The injection apparatus is operated to inject pesticide down into the soil at the second injection site and without prior disturbance of the soil at the second injection site.
摘要:
A high pressure injection system for applying pesticide includes a portable, handheld application tool and a manifold head connected thereto. The manifold head has at least one internal passage. At least one high pressure nozzle is positioned in the manifold head and in fluid communication with the at least one internal passage. The at least one high pressure nozzle is operable at pressures between about 25 psi and about 10,000 psi. A contact plate is mounted to the manifold head and has at least one opening aligned with the at least one high pressure nozzle. A source of pesticide is fluidly connected to the at least one high pressure nozzle. A discharge valve is moveable between a closed position wherein pesticide is inhibited from flowing to the at least one high pressure nozzle and an opened position wherein pesticide flows to the at least one high pressure nozzle.