An electric blower is configured to blow air. The blower includes a body configured such that a sprayer attachment is attachable thereto. The body is configured to be carried integrally with the sprayer attachment with the sprayer attachment attached to the body. The sprayer attachment includes a container, a nozzle and a liquid supply passage. The container is configured to store a liquid. The nozzle has a discharge opening. The liquid supply passage is connected to the container and the nozzle to lead the liquid.

A coating system for coating objects, wherein a coating material can be dispensed by an application device with a dispensing arrangement. A supply system having at least first and second feed containers for coating material are connected via first and second supply lines and first and second material valves, respectively, to the dispensing arrangement. Also provided is a cleaning system having at least one first cleaning line and a second cleaning line, to which rinsing agent can be fed via a first rinsing agent feed line and a second rinsing agent feed line, respectively. The first and second cleaning lines are connected via first and second cleaning valves to the first and supply lines, respectively. The first cleaning line and the second cleaning line are connected via a connection line at connection points disposed in front of each cleaning valve relative to the flow direction towards the dispensing arrangement.

In one aspect, a system for monitoring a level of hydraulic fluid in an agricultural sprayer includes a drive system, a hydraulic fluid system, and a fill level sensor. The system also includes a computing system communicatively coupled to both the drive system and the fill level sensor. The computing system is configured to monitor the level of hydraulic fluid within the hydraulic fluid reservoir based on data received from the fill level sensor. The computing system is further configured to detect a leak condition in the hydraulic fluid system based at least in part on the monitored level of the hydraulic fluid within the hydraulic fluid reservoir and control an operation of the drive system to reduce the ground speed of the agricultural sprayer in response to detecting the leak condition.

An apparatus for spraying fluid phase color is integrated into a cladding manufacturing machine and synchronized with the manufacturing process. The apparatus is attached to the basket through which the concrete of the claddings is poured into a mould; color spraying initiates after completing the concrete filling phase of the manufacturing of the cladding and the basket retreats to its starting point. Color guns, attached to the basket, connect to color buckets and pump and condensed air pumps to deliver sprayed fluid color onto the top surface of the claddings. A control unit controls the color spraying via a sequential, parallel or pre-selected program or set of values of parameters that determine the final design or pattern on the claddings surface.

An injecting body of the injector is provided with two outlets. One outlet is connected to an auxiliary nozzle in a threaded manner, and the other outlet is connected to an injecting element body in a threaded manner. The water taking signal nozzle circularly takes signal water and air conveniently and reliably, so that a low-pressure vortex region is discontinuously formed at one side of the injecting element body; formation and disappearance of a pressure difference between a left cavity and a right cavity can be implemented in an automatic control manner, and wall attachment of water and rotation of the injector are implemented. The auxiliary nozzle is primarily used for supplementing near water distribution of the double-nozzle injector capable of spraying at a medium and low pressure, so as to improve spraying evenness.

A modular spray gun manifold having a plurality of spray gun modules arranged in a lateral array each separated by an adjacent support assembly. Each spray gun module has a central liquid passage communicating with a spray nozzle and a transversely oriented liquid inlet port communicating through an outer side of the spray gun module for connection with an independently controllable liquid supply. The spray gun modules further include a recirculation port communicating between the central passageway and a recirculation conduit in an adjacent support assembly. A control valve of each module is operable when in open spraying position for blocking communication of liquid from the central passageway to the circulation port and when in a valve closing position blocking the liquid flow to the spray nozzle while redirecting liquid from the liquid inlet to the recirculation port for recirculation through the manifold array.

A dispensing control system, including a frame component having a first side surface and a second side surface, a first sensor portion positioned proximate the first side surface, and a second sensor portion positioned proximate the second side surface, the second sensor portion being separated from the first sensor portion a distance to allow a liquid spray stream exiting a dispenser of a conformal coating machine to pass therebetween, wherein the first sensor portion transmits a beam of light towards the second sensor portion to measure the liquid spray stream exiting the dispenser, the beam of light encompassing both edges of the liquid spray stream while the dispenser is stationary, is provided. Furthermore, an associated method is also provided.

A system and method for dispensing hand cleaning fluid material including a dispenser with a rechargeable battery powered by a solar generator, a remote electrically powered light source spaced from the dispenser directing light onto the solar panel of the dispenser and a control mechanism controlling the operation of the light source in relation to the status and operation of the dispenser.

The invention relates to a device (1) for releasing an aerosol, comprising a cylindrical upper housing (3) with a cylindrical top protrusion (30) extends downwards from the top wall (32) so that a predetermined space (34) is formed between the circumferential inner side of the upper housing and the outer side of the cylindrical top protrusion (30), wherein the top protrusion (30) comprises a bolt (18) protruding downwards from the bottom end (36) of the top protrusion, and wherein the upper housing (3) comprises at least one opening (7) for releasing the dispersed aerosol, a cylindrical lower housing (2) with a bottom floor (9), further including an bottom opening (5) in the bottom floor (9) of the lower housing (2), a cylindrical bottom protrusion (13) enclosing the bottom opening (5) and protruding upwards so that a predetermined space (11) is provided between the inner side of the lower housing (2) and the outer side of the cylindrical bottom protrusion (13) forming a reservoir for the aerosol, a support frame (15) fixedly connected to the inner side of the bottom and/or the side of the lower housing (2); and a float (12) that covers the cylindrical bottom protrusion (13), wherein the inner circumferential shape of the float (12) matches the outer shape of the cylindrical bottom protrusion (13) and wherein the float (12) is supported by the support frame (15) so that the distance C between the bottom protrusion (13) and the float (12) is essentially the same over the whole circumference, wherein the distance T of the top end of the float (12) to the inner side of the top end of the cylindrical bottom protrusion (13) is greater than the respective circumferential distance C.

The invention relates to a device (1) for releasing an aerosol, comprising a cylindrical upper housing (3) with a cylindrical top protrusion (30) extends downwards from the top wall (32) so that a predetermined space (34) is formed between the circumferential inner side of the upper housing and the outer side of the cylindrical top protrusion (30), wherein the top protrusion (30) comprises a bolt (18) protruding downwards from the bottom end (36) of the top protrusion, and wherein the upper housing (3) comprises at least one opening (7) for releasing the dispersed aerosol, a cylindrical lower housing (2) with a bottom floor (9), further including an bottom opening (5) in the bottom floor (9) of the lower housing (2), a cylindrical bottom protrusion (13) enclosing the bottom opening (5) and protruding upwards so that a predetermined space (11) is provided between the inner side of the lower housing (2) and the outer side of the cylindrical bottom protrusion (13) forming a reservoir for the aerosol, a support frame (15) fixedly connected to the inner side of the bottom and/or the side of the lower housing (2); and a float (12) that covers the cylindrical bottom protrusion (13), wherein the inner circumferential shape of the float (12) matches the outer shape of the cylindrical bottom protrusion (13) and wherein the float (12) is supported by the support frame (15) so that the distance C between the bottom protrusion (13) and the float (12) is essentially the same over the whole circumference, wherein the distance T of the top end of the float (12) to the inner side of the top end of the cylindrical bottom protrusion (13) is greater than the respective circumferential distance C.