An automatic high-speed rotary atomizing device, comprising a rotary spray head with an upper portion and a lower portion, the upper portion is connected to pressurized fluid, the lower portion is connected to the upper portion by means of one or more spray nozzles (1, 3) or spray orifices via a bearing (56). The upper portion is stationary. When the pressurized fluid is sprayed out from the spray nozzle, part of kinetic energy of the pressurized fluid generates a counterforce that propels the entire lower portion of the spray head to rotate at a high speed, so as to convert most of the kinetic energy of the pressurized fluid into surface energy that facilitates atomization of water flow when the pressurized fluid hits against a slanted surface or slit of the spray nozzle or passes through an aperture thereof, thereby forming a large-scale atomized, dispersed and swirling system. This automatic high-speed rotary atomizing device has low working pressure, high rotating speed, small and homogeneous fog droplets, and therefore can be widely used in fire extinguishing, flue gas purification, city purification, greenfield watering, landscape decoration, etc.

An automatic high-speed rotary atomizing device, comprising a rotary spray head with an upper portion and a lower portion, the upper portion is connected to pressurized fluid, the lower portion is connected to the upper portion by means of one or more spray nozzles (1, 3) or spray orifices via a bearing (56). The upper portion is stationary. When the pressurized fluid is sprayed out from the spray nozzle, part of kinetic energy of the pressurized fluid generates a counterforce that propels the entire lower portion of the spray head to rotate at a high speed, so as to convert most of the kinetic energy of the pressurized fluid into surface energy that facilitates atomization of water flow when the pressurized fluid hits against a slanted surface or slit of the spray nozzle or passes through an aperture thereof, thereby forming a large-scale atomized, dispersed and swirling system. This automatic high-speed rotary atomizing device has low working pressure, high rotating speed, small and homogeneous fog droplets, and therefore can be widely used in fire extinguishing, flue gas purification, city purification, greenfield watering, landscape decoration, etc.

According to one embodiment, there is provided a breakaway hinge for an expandable boom on an agricultural vehicle. The boom includes a first and a second section combined in a manner to allow the second section to move with respect to the first section when the second section encounters an obstruction. A breakaway hinge is provided between the first and the second section, and includes a first pivot member attached to the first section at an angle a with respect to a vertical line and a second pivot member attached to the second section at an angle with respect to the vertical line. A connecting member holds the first pivot member with respect to the second pivot member.

According to one embodiment, there is provided a breakaway hinge for an expandable boom on an agricultural vehicle. The boom includes a first and a second section combined in a manner to allow the second section to move with respect to the first section when the second section encounters an obstruction. A breakaway hinge is provided between the first and the second section, and includes a first pivot member attached to the first section at an angle a with respect to a vertical line and a second pivot member attached to the second section at an angle with respect to the vertical line. A connecting member holds the first pivot member with respect to the second pivot member.

Exemplary embodiments of a mister of the current invention comprise a reservoir, a spacer, and a dispenser assembly. A spacer fixedly joins the reservoir to the dispenser assembly a set distance. A liquid stored within the reservoir is configured to exit the reservoir at the valve through the spacer and impinge the dispenser assembly. The dispenser assembly includes a dispenser and a motor, the motor providing a rotational force for application to the dispenser. The dispenser presents an axis generally transverse to the liquid stream flow from the reservoir. Upon liquid stream flow impinging the rotating dispenser, the centrifugal force causes the liquid stream flow to spread radially from the dispenser to the air and/or surface in the target area, where it is dispersed outwardly over a target area, atomized or as droplets.

Exemplary embodiments of a mister of the current invention comprise a reservoir, a spacer, and a dispenser assembly. A spacer fixedly joins the reservoir to the dispenser assembly a set distance. A liquid stored within the reservoir is configured to exit the reservoir at the valve through the spacer and impinge the dispenser assembly. The dispenser assembly includes a dispenser and a motor, the motor providing a rotational force for application to the dispenser. The dispenser presents an axis generally transverse to the liquid stream flow from the reservoir. Upon liquid stream flow impinging the rotating dispenser, the centrifugal force causes the liquid stream flow to spread radially from the dispenser to the air and/or surface in the target area, where it is dispersed outwardly over a target area, atomized or as droplets.

According to one embodiment, there is provided a breakaway hinge for an expandable boom on an agricultural vehicle. The boom includes a first and a second section combined in a manner to allow the second section to move with respect to the first section when the second section encounters an obstruction. A breakaway hinge is provided between the first and the second section, and includes a first pivot member attached to the first section at an angle a with respect to a vertical line and a second pivot member attached to the second section at an angle with respect to the vertical line. A connecting member holds the first pivot member with respect to the second pivot member.

According to one embodiment, there is provided a breakaway hinge for an expandable boom on an agricultural vehicle. The boom includes a first and a second section combined in a manner to allow the second section to move with respect to the first section when the second section encounters an obstruction. A breakaway hinge is provided between the first and the second section, and includes a first pivot member attached to the first section at an angle a with respect to a vertical line and a second pivot member attached to the second section at an angle with respect to the vertical line. A connecting member holds the first pivot member with respect to the second pivot member.

A surface treatment assembly for treating a contoured surface includes a surface treatment array formed from a plurality of base structures, each base structure operably coupled to a first phalange structure and a first phalange structure first end. A second phalange structure operatively coupled to each first phalange structure and a phalange joint disposed between each first phalange structure and each second phalange, thereby forming a finger structure. Moreover, at least one applicator head is coupled to a second phalange structure second end of each finger structure and configured to treat the contoured surface. A base structure actuator and a phalange joint actuator operatively coupled to and configured to manipulate the first phalange structure and the second phalange of each finger structure to adjust the surface treatment array relative to the contoured surface.

A surface treatment assembly for treating a contoured surface includes a surface treatment array formed from a plurality of base structures, each base structure operably coupled to a first phalange structure and a first phalange structure first end. A second phalange structure operatively coupled to each first phalange structure and a phalange joint disposed between each first phalange structure and each second phalange, thereby forming a finger structure. Moreover, at least one applicator head is coupled to a second phalange structure second end of each finger structure and configured to treat the contoured surface. A base structure actuator and a phalange joint actuator operatively coupled to and configured to manipulate the first phalange structure and the second phalange of each finger structure to adjust the surface treatment array relative to the contoured surface.