Novel washing bottle shower nozzle

Abstract

The invention discloses a novel washing bottle shower nozzle. A shower nozzle body which is convex outside and has a flat spherical surface or circular cone surface is arranged on the front end of the shower nozzle, and a connecting body for connecting the shower nozzle and a gun body of a spray gun together is arranged on the rear end; a straight-through hole is formed in the top part of the center of the shower nozzle body, and the central axis of the straight-through hole is coincided with the rotary axis of the shower nozzle body; a plurality of inclined-through holes are formed in the shower nozzle body around the circumferential direction of the straight-through hole; a through hole is formed in the connecting body, and water or gas flowing out of the gun body is ejected through the through hole from the straight-through hole and the inclined-through holes; airflow or water flows ejected from the inclined-through holes are ejected to the inclined front upper part or the inclined front lower part, and all the water flows or the airflow ejected from the inclined-through holes is ejected to the inclined front upper part and is matched with an infusion bottle wall to form a swirl flow, so that the cleaning effect of the bottle wall is ensured, and a good cleaning effect on depression parts of a bottleneck and a bottle bottom is also achieved.

Description

technical field [0001] The invention relates to the field of cleaning plastic infusion containers, in particular to a novel bottle washing nozzle for cleaning regular or irregular infusion bottles. Background technique [0002] Plastic containers are easily polluted due to electrostatic adsorption during the production process, so they need to be cleaned after the production is completed and before filling the solution to ensure their cleanliness and meet the quality requirements of infusion products. The current cleaning methods mainly include air washing and water washing, both of which are achieved by transporting clean gas or liquid from the gun body to the nozzle, spraying it from the hole of the nozzle, and then cooperating with the up and down movement of the gun body to achieve cleaning. Effect. Existing cleaning nozzles are divided into two types, one is a fixed nozzle, and the other is a rotary motion nozzle. The realization method of the fixed nozzle is to open ...

AI Technical Summary

Problems solved by technology

The realization method of the fixed nozzle is to open several holes vertically upward on the top of the nozzle, and the cleaning gas or liquid is sprayed through the holes on the nozzle to achieve the purpose of cleaning. However, because the nozzle holes of this cleaning method are all vertical upwards, For regular circular containers, it is easy to form a cleaning dead angle at the bottleneck, and the cleaning effect is not good

The rotary motion nozzle can realize that the nozzle rotates relative to the gun body under the action of cleaning gas or liquid, and the cleaning gas or liquid is sprayed out during the rotation of the nozzle to achieve the purpose of cleaning. Although the cleaning effect of this method is still Yes, but because of the relative movement between the nozzle and the gun body, the friction is easy to produce shedding, which has hidden dangers in cleaning quality. At the same time, its processing is complicated, and the consumption of cleaning gas and liquid is large

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