Central distribution quantitative filling machine

Abstract

The invention discloses a central distribution quantitative filling machine, which comprises a rack, a spindle, a rotary component, a reflow cylinder and a material cylinder, wherein the rotary component comprises a lower supporting plate and an upper supporting plate; the periphery of the lower supporting plate is provided with a bottle carrying device; the periphery of the upper supporting plate is provided with a filling valve through suspension; a material distributing tray is arranged in the material cylinder and is connected with the spindle; thus, since the material distributing tray is arranged in the material cylinder, a feed port of a feed pipe is alternately exposed out of a notch of the material distributing tray to feed or is shielded by the material distributing tray to stop feeding in a process that the feed pipe rotates along with the material cylinder, output of a material is effectively controlled, quantity of reflux of the material is greatly reduced, and even no quantity of reflux occurs, thereby reducing energy consumption of the filling machine and reducing the cost of filling operation; and meanwhile, pressure relief of both a bottle and a filling valve is timely and effectively realized to provide convenience for subsequent filling operation under the condition that the quantity of reflux is reduced or no quantity of reflux occurs.

Description

technical field [0001] The invention relates to the technology in the field of filling machines, in particular to a central distribution quantitative filling machine. Background technique [0002] Filling machine is a kind of mechanical equipment used to fill various filling materials such as gas-containing liquid, non-gas liquid and paste into various packaging containers such as bottles, cans, boxes, barrels or bags. Packaging can not only improve productivity, reduce product loss, ensure packaging quality, but also reduce mutual pollution between the production environment and the materials being loaded. Therefore, the filling machine has been widely used in the automatic filling production of pharmaceutical, daily chemical, food and special industry factories. Divided according to the filling principle, filling machines include isobaric filling machines (including negative pressure isobaric filling machines, normal pressure isobaric filling machines, positive pressure i...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention aims at the deficiencies in the prior art, and its main purpose is to provide a central distribution quantitative filling machine, which can effectively solve the problem of the output of the existing pressurized filling machine during the filling process. Without effective control, the return flow is large and it is not conducive to pressure relief

[0005] Another object of the present invention is to provide a central distribution quantitative filling machine, which can effectively solve the problem of complex structure, high cost, inconvenient disassembly and assembly of the filling valve used in the existing pressurized filling machine, and difficult to clean. question

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