Anti-blocking spray head

Abstract

The anti-blocking spray head comprises a spray head core body and a shell cover, the head end of the spray head core body is sleeved with the shell cover, the shell cover is rotationally connected with the head end of the spray head core body through a rotating shaft, the shell cover is provided with a nozzle, the spray head core body is provided with a blocking rod, and the blocking rod corresponds to the nozzle in position and is used for blocking the nozzle. The shell cover is fixedly connected with the rotating shaft, the rotating shaft extends into the driving cavity, the driving cavity is provided with a transmission mechanism and a rack, the rack drives the rotating shaft to rotate through the transmission mechanism, one end of the rack penetrates into the liquid accumulation cavity, and the liquid accumulation cavity is provided with a liquid inlet and a liquid outlet. The liquid outlet is connected between the nozzle core body and the shell cover, liquid pushes the rack to move when the liquid is introduced into the liquid accumulation cavity, and a rotating reset spring is arranged between the nozzle core body and the shell cover. Impurities can be prevented from entering the nozzle to cause blockage.

Description

technical field [0001] The invention relates to a spray head, in particular to an anti-clogging spray head. Background technique [0002] Nozzle is a commonly used part in industrial production. In the production device of edible fungi, it is necessary to inoculate edible fungi in its inner compartment. The inoculation process is mainly performed by the nozzle connected to the main shaft of the inner compartment at a specific time. . After the bacterial liquid is sprayed, the inner chamber of the production device needs to keep rotating to drive the culture material to turn over, and the culture material occupies about half of the volume of the inner chamber. During the overturning process, the culture material is likely to fall on the nozzle and dry Blocking the nozzle, and because the bacterial liquid is not a high-pressure injection, it is difficult to reopen the blocked nozzle by itself, which will affect subsequent production. SUMMARY OF THE INVENTION [0003] In vi...

AI Technical Summary

Problems solved by technology

After spraying the bacterial liquid, the inner cabin of the production device needs to rotate continuously to drive the culture material to turn over, and the culture material occupies about half of the volume of the inner cabin. During the turning process, the culture material is likely to fall on the nozzle and dry out. The nozzle is clogged, and because the bacterial liquid is not sprayed with high pressure, it is difficult to reopen the clogged nozzle by itself, which will affect subsequent production

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