3results about How to "Improve spray distance" patented technology

This utility model provides a multi-nozzle spray gun device, relating to the field of sprinkler irrigation equipment technology, and applicable to agricultural irrigation and industrial dust removal. It includes a main spray pipe, a main nozzle assembly, and a secondary nozzle assembly. The main spray pipe has main and secondary interface pipes at both ends, and at least one connected secondary spray pipe is fixed to its outer surface. The main nozzle assembly includes a main locking nut, a main ball head, and a main nozzle; the main ball head is rotatably mounted on the main interface pipe, and the main locking nut is connected to the main interface pipe. The secondary nozzle assembly includes an extension pipe, a connecting pipe, and a flow adjustment mechanism; the extension pipe connects the secondary interface pipe and the connecting pipe; the flow adjustment mechanism is installed inside the connecting pipe; the secondary ball head is rotatably mounted on the connecting pipe, and the secondary locking nut is connected to the connecting pipe. This nozzle can adjust the spray angle and flow rate to achieve uniform irrigation or dust removal.

The utility model discloses a kind of shower nozzles for orchard irrigation, including shower nozzle main body, water spraying nozzle, rotating shaft, blocking part and spiral part. Multiple water spraying openings are evenly provided in the outer ring surface of water spraying nozzle;Blocking part is provided with the matching shielding surface with the inner ring surface of water spraying nozzle;Spiral part drives rotating shaft and blocking part to rotate under water flow impact, so that the shielding surface periodically shields each water spraying opening in turn, realizes water spraying in turn. The utility model is driven by water flow, so that water spraying opening is intermittently opened, concentrated water pressure improves range, and expands irrigation coverage.

The utility model belongs to the field of humidifiers, and provides a humidifier spray pipe device which comprises a main machine, a water storage cavity and an atomization working cavity are arranged in the main machine, an atomization device and a water pump used for conveying water flow from the water storage cavity to the atomization device are arranged in the atomization working cavity, and a spray pipe assembly is arranged at the top of the atomization device. The spraying pipe assembly comprises a water collecting tee joint, a blocking plate is arranged at the bottom end of the water collecting tee joint, a connecting pipe communicated with the atomization device and a water return pipe communicated with the water storage cavity are arranged on the blocking plate, an elbow is arranged at the top of the connecting pipe, and the length of the elbow is smaller than that of the water collecting tee joint. A baffle is arranged at the end, opposite to the end of the elbow, of the water collecting tee joint. The elbow is arranged in the water collecting tee joint, on one hand, the spraying distance between mist spray and the main machine can be prolonged, mist drops falling on the main machine can be reduced, and on the other hand, redundant mist drops can be recycled.