A device and to a process which can be carried out using the device, for the production of fine particles from a liquid which solidifies upon cooling, in particular from liquid fat. The process has the advantage of producing fine particles of very small size, preferably with narrow size distribution. The device has the advantage that a solidifying liquid can be supplied at a temperature above its solidification temperature, without cooling gas leading to solidification of the liquid in the supply line, which cooling gas is used in the production of the particles.

A shower caddy includes a 4-way diverter for attachment to a shower arm and to divert water received from the shower arm to a circuit of pipes within the shower caddy. The shower caddy further includes a heating circuit within a basin. The basin holds bathing fluids, and the heating circuit transfers heat from water traveling via the circuit of pipes to the bathing fluids within the basin. The shower caddy further includes an additive infuser attached to the circuit of pipes that infuses an additive into the water flowing through the circuit of pipes when the additive infuser is activated by a user. The circuit of pipes is further connected to a showerhead that outputs the water received from the shower arm following it being used for the heating circuit and/or having an additive infused therein.

A dental irrigation device for heating a solution and mixing solutes within the solution. The present invention utilizes an oscillator and inductive coil to heat and/or mix the solution. A pump then delivers the heated and mixed pressurized solution from a basin ultimately into a dispenser.

A connecting device is configured to connect a spray gun and a spray device. The connecting device includes a balance adjusting assembly, a rotation radius adjusting assembly, a driving assembly and a docking assembly. The balance adjusting assembly includes a fixing plate and a slide block configured to slide in a dovetail groove of the fixing plate. The rotation radius adjusting assembly includes a slide seat slidably connected with the balance adjusting assembly. The driving assembly includes a screw assembly configured to drive the slide block and the slide seat to move synchronously toward or away from each other. The docking assembly is detachably connected with the rotation radius adjusting assembly and connected to the spray gun.

A water rinsing apparatus is disclosed for spraying water upwardly against the underbody of a vehicle to rinse and clean the surfaces thereof. The water rinsing apparatus includes a water delivery tube connectable at its inlet end to a garden hose, and at its outlet end to a manifold which distributes water to a plurality of upwardly directed water spray nozzles mounted in the body of the manifold. Wheels are rotatably mounted on fixed axle members projecting longitudinally from opposite sides of the body of the manifold, and provide maneuverability for the apparatus.

A surface cleaner with a connection to a high-pressure medium, consisting of a pot- shaped housing (11) open on one side, in which at least one rotor arm (6) is rotatably mounted on a swivel joint (5) in the center of the housing, wherein one or more cleaning nozzles (27) are arranged on the rotor arm (6), which are connected in a fluid-conducting manner to the high-pressure medium guided through the swivel joint (5), wherein the housing (11) is designed to be able to turn 180 degrees for a second operating mode, wherein the surface cleaner can be operated in the at least two different operating modes, wherein the first operating mode consists of a surface cleaning operation with the housing (11) and the cleaning nozzles (27) arranged therein pointing downwards toward a floor, and wherein the second operating mode is designed as a cleaning operation in which the housing (11), turned over 180 degrees with the cleaning nozzles (27) pointing upwards, is directed toward a cleaning surface arranged at a distance from the floor, characterized in that the surface cleaner has a chassis (8, 9, 17) for supporting the housing (11) in the first and second operating positions relative to the floor surface.

A system and method have been shown for the effective implementation of a height and rotational adjustment system for a plurality of spray guns for use in a line striper.

Methods, systems, and apparatus, for performing additive manufacturing with concrete. One example is an additive manufacturing print head. The print head includes a body defining an internal flow path, a print nozzle at an outlet of the internal flow path, an auger disposed within the internal flow path, a first microwave emitter, and a second microwave emitter. The auger is operable to convey a concrete mixture towards the print nozzle. The first microwave emitter is operable to alter a viscosity of the concrete moisture within the flow path by directing first microwave energy towards the internal flow path. The second microwave emitter is arranged to direct second microwave energy towards the concrete mixture when it exits the print nozzle.

A paint sprayer includes an end bell, a motor connected to the end bell, a pump drive connected to the end bell, a pair of protrusions attached to an extending from the end bell such that each protrusion is cantilevered from the end bell, and a pump assembly comprising a pair of mounting holes and containing a piston. The pair of mounting holes is adapted to receive and slide onto the pair of protrusions to mount the pump assembly on the end bell as well as slide off of the pair of protrusions to remove the pump assembly from the end bell. The pump drive is configured to covert rotational motion output by the motor to reciprocal motion. The pump assembly is configured to pump paint when reciprocated by the pump drive while mounted on the end bell.

Methods and dispensers for dispensing atomic objects are provided. An example method for dispensing atomic objects includes sealing a reaction component at least partially coated with a composition comprising the atomic objects inside an oven; and, with the oven disposed within a pressure-controlled chamber, heating the composition to an atomizing reaction temperature to cause an atomizing chemical reaction to occur. The reaction component comprises a material that is a participant in the reaction. A result of the reaction is elemental atomic objects deposited on a depositing surface within the oven. The atomizing reaction temperature is greater than a dispensing threshold temperature. The method further comprises allowing the oven to cool below the dispensing threshold temperature; and heating the oven to a dispensing temperature to cause the elemental atomic objects to be dispensed from the oven through a dispensing aperture. The dispensing temperature does not exceed the dispensing threshold temperature.