Spray apparatus and uses thereof are described herein. A vacuum spray nozzle apparatus may include a first tube in fluid communication with a fluid source, a rotor coupled to the tube, a conduit in fluid communication with the passages of the first tube, and a second tube coupled to the conduit, the second tube being in fluid communication with a vacuum source. The rotor is in fluid communication with the pressurized fluid source. The conduit is substantially arched or angled such that an outlet of the conduit is offset a radial distance in a radial direction from the rotor axis, and when pressurized fluid is ejected from the outlet, during use, rotates the conduit. The vacuum spray nozzle apparatus is configured to remove components from a material through the second tube when a pressure of the system is reduced using the vacuum source.

Spray apparatus and uses thereof are described herein. A vacuum spray nozzle apparatus may include a first tube in fluid communication with a fluid source, a rotor coupled to the tube, a conduit in fluid communication with the passages of the first tube, and a second tube coupled to the conduit, the second tube being in fluid communication with a vacuum source. The rotor is in fluid communication with the pressurized fluid source. The conduit is substantially arched or angled such that an outlet of the conduit is offset a radial distance in a radial direction from the rotor axis, and when pressurized fluid is ejected from the outlet, during use, rotates the conduit. The vacuum spray nozzle apparatus is configured to remove components from a material through the second tube when a pressure of the system is reduced using the vacuum source.

A paint spray gun includes a gun body formed as a unitary one piece structure composed of a tubular body portion, a valve connection portion, an air passageway portion and a feed connection portion. A spray cap is disposed on the tubular body portion and has a cap opening. The tubular body portion has an air chamber that is covered by the spray cap and that communicates with said cap opening, and a feed passage connected to the chamber. The valve connection portion, the air passageway portion and the feed connection portion are formed as one piece with the tubular body portion without welded joints.

Provided is a spray head structure (1), comprising an airflow pipe (10), a rotary member (30), a load member (70), a tan component (100), a spoiler pipe (41) and a liquid flow pipe (50), wherein the rotary member (30) is rotatable sleeved on the airflow pipe (10), the load member (70) is mounted at the rotary member (30) to increase the load so as to improve the torsion of the rotary member, the fan component (100) is mounted at the rotary member (30). the spoiler pipe (41) is fixedly arranged on the rotary member (30) and is provided with a spoiler channel (41) in communication with the airflow pipe (10), and the spoiler channel (41) is provided with an outlet end (411), and an injection path forming an acute angle 0 with the axis of the airflow pipe (10), Gas at a high flow rate enables the spoiler pipe to drive the rotary member to rotate relative to the airflow pipe, such that the fan component is driven to rotate to form an airflow, so that the air flow can flow from the fan component to the outlet end to improve the atomization effect thereof, or can flow from the outlet end to the fan component to perform the suction of impurities.

Disclosed is an integrated spray machine which comprises a shell, a sprayer assembly, an air pump motor assembly, a battery, a circuit board and a switch, wherein the sprayer assembly comprises a housing, a container and a spray mechanism; the housing is matched with the shell, the container and the spray mechanism are mounted in the housing correspondingly, and the container communicates with a liquid inlet of the spray mechanism; the air pump motor assembly, the battery and the circuit board are all arranged in the shell, the switch is arranged on the wall of the shell, the air pump motor assembly, the battery and the switch are all electrically connected with the circuit board, and an air outlet of the air pump motor assembly communicates with an air inlet of the spray mechanism through an air pipe.

Spray nozzle systems and methods of use are described herein. The spray nozzle system may include a stationary tube, a rigid rotor, and a sub-medium supply source. The stationary tube may be in fluid communication with a pressurized air source. The substantially rigid rotor is in fluid communication with the pressurized air source. The substantially rigid rotor includes a substantially rigid conduit that is in fluid communication with the passages of the stationary tube and the rotor. A portion of the conduit is substantially arched such that an outlet of the conduit is offset a radial distance in a radial direction from the rotor axis. Pressurized air ejected from the outlet produces directional components of the pressurized air in the direction of rotation about the rotor axis; and during use, the pressurized air rotates the rotor and sucks sub-medium from the sub-medium supply source into the stationary tube passage.

A scent diffuser contains: a body, a power connection unit, a pump, and a diffusing device. The body includes an accommodation chamber and a first opening. The power connection unit is housed in the accommodation chamber. The pump includes an air inflow segment and an air outflow segment. The diffusing device is accommodated in the body and includes a cap, a nozzle, a spraying member, a holder, and a spray hose. The cap has a first orifice, a second orifice, and a third orifice. The spraying member has a receiving groove, a suction mouth, and an outlet. The nozzle has a shrinkage conduit and a narrow conduit, and a slit is defined between the nozzle of the diffusing device and the receiving groove of the spraying member. The holder has a connection portion, and the cap is coupled on the holder.

Apparatus for applying masses onto foods and a process for producing coated foods that can be carried out thereby. A mass is applied onto foods using a flow channel at the inlet end of which a supply conduit for the mass is arranged, the mouth of which is fixed in a region which extends from a distance in front of the inlet end up to within the flow channel.

Spray nozzle systems and methods of use are described herein. The spray nozzle system may include a stationary tube, a rigid rotor, and a sub-medium supply source. The stationary tube may be in fluid communication with a pressurized air source. The substantially rigid rotor is in fluid communication with the pressurized air source. The substantially rigid rotor includes a substantially rigid conduit that is in fluid communication with the passages of the stationary tube and the rotor. A portion of the conduit is substantially arched such that an outlet of the conduit is offset a radial distance in a radial direction from the rotor axis. Pressurized air ejected from the outlet produces directional components of the pressurized air in the direction of rotation about the rotor axis; and during use, the pressurized air rotates the rotor and sucks sub-medium from the sub-medium supply source into the stationary tube passage.

Disclosed herein is a sprayer which may include, but is not limited to, a main body with a neck an inner cross section area of which gradually decreases; an air blowing module installed for air in the inside of the main body to be discharged to the outside; a liquid medicine container installed at a lower side of the main body and having air holes at a lid of the liquid medicine container; a nozzle cap having a minimum diameter part at an inner intermediate portion and assembled to the neck of the main body; a nozzle a rear end of which is open and connected to an end of a liquid supply pipe; and a rib which is configured to support in such a way that a central axis of the nozzle can position on a central axis of the nozzle.