Anti-bubble rotary liquid filling mechanism

Abstract

The invention discloses an anti-bubble rotary liquid filling mechanism which comprises an air cylinder (1), a connecting rod (2) and a filling head (3). The filling head (3) comprises a feeding pipe (4) and a discharge pipe (5). A buffer material bin (6) is arranged between the feeding pipe (4) and the discharge pipe (5), the feeding pipe (4), the buffer material bin (6) and the discharge pipe (5) are communicated, the lower end of the discharge pipe (5) is a spiral pipe body (501), the upper end of the discharge pipe (5) is a vertical pipe body (502), a baffle (7) is arranged outside the vertical pipe body (502) in a sleeved mode, a sensor is arranged on the lower surface of the baffle (7), and the sensor is connected with a control unit for controlling a piston rod of the air cylinder (1) to move. The liquid inlet end of the feeding pipe (4) is connected with a gas-liquid separator (8). The anti-bubble rotary liquid filling mechanism can disperse the vertical downward impact force of the liquid, so that when the liquid is injected into a bottle body or a box body, the impact force is small, and bubbles can be prevented from generation.

Description

technical field [0001] The invention relates to the field of food packaging, in particular to an anti-bubble swirling liquid filling mechanism. Background technique [0002] In the current liquid packaging equipment, when the liquid filling material enters the bottle or box through the filling head, the gas existing in the bottle or the box and the gas dissolved in the filling material will flow into the liquid during the filling process. Air bubbles are likely to be generated under the impact of the impact, which affects the accuracy of measurement, and it is easy to cause liquid overflow, which affects the packaging quality of the liquid. Contents of the invention [0003] The invention overcomes the deficiencies of the prior art and provides an anti-bubble swirl type liquid filling mechanism, which can effectively prevent the generation of bubbles during the filling process of the liquid. [0004] The technical scheme of this application is: [0005] An anti-bubble sw...

AI Technical Summary

Problems solved by technology

[0002] In the current liquid packaging equipment, when the liquid filling material enters the bottle or box through the filling head, the gas existing in the bottle or the box and the gas dissolved in the filling material will flow into the liquid during the filling process. Air bubbles are likely to be generated under the impact of the impact, which affects the accuracy of measurement, and it is easy to cause liquid overflow, which affects the packaging quality of the liquid

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