A tank cleaning machine comprising a housing having an inlet and a stationary guide diverter disposed within the housing. A gearing mechanism is attached to the stationery flow diverter. A nozzle extends from the housing wherein the nozzle is in fluid communication with the inlet and the nozzle includes an inclined portion extending from a horizontal portion of the nozzle. A drag limiter extends into a hydraulic fluid reservoir to limit the rotation speed of the gear.

A tank cleaning machine comprising a housing having an inlet and a stationary guide diverter disposed within the housing. A gearing mechanism is attached to the stationery flow diverter. A nozzle extends from the housing wherein the nozzle is in fluid communication with the inlet and the nozzle includes an inclined portion extending from a horizontal portion of the nozzle. A drag limiter extends into a hydraulic fluid reservoir to limit the rotation speed of the gear.

A cleaning device is provided. The cleaning device comprises a hollow, hand-held wand that accepts pressurized gas at a first end and forces the gas out a second end, a trigger mechanism that features a coupling for acceptance of gas from a hose positioned at the first end, and a diffuser attached perpendicularly to the second end to receive and release the pressurized gas, the diffuser disposed to turn in a spinning motion, whereby ends of the diffuser are angled and feature one slit opening per end, and whereby the angled ends facilitate the spinning motion by the diffuser.

A cleaning device is provided. The cleaning device comprises a hollow, hand-held wand that accepts pressurized gas at a first end and forces the gas out a second end, a trigger mechanism that features a coupling for acceptance of gas from a hose positioned at the first end, and a diffuser attached perpendicularly to the second end to receive and release the pressurized gas, the diffuser disposed to turn in a spinning motion, whereby ends of the diffuser are angled and feature one slit opening per end, and whereby the angled ends facilitate the spinning motion by the diffuser.

The present disclosure may provide a cleaning apparatus for cleaning parts. The cleaning apparatus may comprise a housing defining a washing chamber having an opening through which parts may be loaded/unloaded into the washing chamber. The cleaning apparatus may also comprise a spray system adapted to direct a washing solution to clean the part in the washing chamber. The spray system may comprise a spray array with at least one rotatable spray head. The spray head may comprise a plurality of nozzles through which the washing solution is directed to clean the part in the washing chamber. The cleaning apparatus may also comprise a closure which may provide controlled access to the washing chamber through the opening and may be movable between a closed position to sealingly close the opening and an open position so as to allow for loading and unloading of parts into the washing chamber without obstruction.

Cleanout tools and related methods of operation. At least some of the example embodiments are cleanout tools including a tool body that defines an internal annular channel, a joiner coupled to the tool body, a sleeve telescoped within the joiner and tool body, and a ball disposed within the annular channel. The ball held within the annular channel by the sleeve, and the ball configured to move along the annular channel under force of fluid pumped into the cleanout tool. The ball creates a pulsing of fluid streams exiting the tool body. Moreover, in some example systems the fluid streams created by the tool body intersect the inside diameter of a casing at non-perpendicular angles.

An automatic control element has a sprinkler, a fluidic element connected to the sprinkler, and an outlet cover plate secured onto an outlet of the fluidic element. The fluid element further has a water inlet and a first air supply pore are symmetrically arranged on it. A second air supply pore is on the water inlet. A water distributor is formed on the sprinkler, a water tank is provided on the outer side of the sprinkler, and the water distributor is in communication with an inner cavity of the water tank. A signal nozzle is provided on the wall of the water tank, and the signal nozzle is connected to the water inlet via a conduit.

An automatic control element has a sprinkler, a fluidic element connected to the sprinkler, and an outlet cover plate secured onto an outlet of the fluidic element. The fluid element further has a water inlet and a first air supply pore are symmetrically arranged on it. A second air supply pore is on the water inlet. A water distributor is formed on the sprinkler, a water tank is provided on the outer side of the sprinkler, and the water distributor is in communication with an inner cavity of the water tank. A signal nozzle is provided on the wall of the water tank, and the signal nozzle is connected to the water inlet via a conduit.

An air-conductive rotary sprinkler includes an air-conductive rotary sprinkling device, a fluid supply assembly and a dust-collecting cover. The air-conductive rotary sprinkling device further includes a main housing tube, an inner rotary tube and a rotary spray head. The rotary spray head includes a spray-head casing connected with the inner rotary tube and a guide plug installed inside the spray-head casing and further including a helical actuating groove, a helical conductive groove, a central channel and a sideway channel. The dust-collecting cover is assembled to the air-conductive rotary sprinkling device. The pressured airflow from the helical air channel rotates the rotary spray head, and the pressured airflow from the helical conductive channel also alters the spray direction of the fluid originally flowing along the base axis, such that the fluid can be sprayed out of the rotary spray head in a rotary manner.

An air-conductive rotary sprinkler includes an air-conductive rotary sprinkling device, a fluid supply assembly and a dust-collecting cover. The air-conductive rotary sprinkling device further includes a main housing tube, an inner rotary tube and a rotary spray head. The rotary spray head includes a spray-head casing connected with the inner rotary tube and a guide plug installed inside the spray-head casing and further including a helical actuating groove, a helical conductive groove, a central channel and a sideway channel. The dust-collecting cover is assembled to the air-conductive rotary sprinkling device. The pressured airflow from the helical air channel rotates the rotary spray head, and the pressured airflow from the helical conductive channel also alters the spray direction of the fluid originally flowing along the base axis, such that the fluid can be sprayed out of the rotary spray head in a rotary manner.