Normal-pressure filling equipment used for uniform medicine filling

Abstract

The invention discloses normal-pressure filling equipment used for uniform medicine filling. The normal-pressure filling equipment structurally comprises a liquid outlet pipe, a liquid outlet box, a conveying table and a machine box, wherein the conveying table is installed on the machine box and matched with the liquid outlet pipe, the liquid outlet pipe is arranged on the liquid outlet box, theliquid outlet box is controlled by the machine box, the liquid outlet pipe is composed of a pipe core, a press fit table, a pipe shell, a pressure pump, a sealing guide piece, a guide pipe and a pressure cavity, the press fit table is fixed to the top end of the pipe core and connected with the interior of the pipe shell in an up-down matched mode, and the pressure pump and the sealing guide pieceare arranged in the pipe shell. The press fit table on the pipe core is matched with the interior of the pipe shell in an up-and-down moving mode, the pressure cavity arranged at the bottom of the pipe core adsorbs residual dropping liquid of the pipe core by negative pressure, and the dropping liquid is drained into a liquid collecting tank from the guide pipe, so that the residual liquid medicine is prevented from dropping on the conveying table to cause machine damage, and on the basis, the up-and-down moving type pipe core does not hinder the filling operation.

Description

technical field [0001] The invention relates to the field of normal-pressure filling machines, in particular to a normal-pressure filling equipment for uniform filling of medicines. Background technique [0002] The normal pressure filling machine is filled under the atmospheric pressure by the weight of the liquid. When the machine is in the "automatic" state, the machine will automatically carry out continuous filling at the set speed, and when the machine is in the "manual" state, the operator will step on the Pedal, to achieve filling, if you keep stepping on it, it will also change to the state of automatic continuous filling. This type of filling machine is divided into two types: timing filling and constant volume filling, which are only suitable for filling low Viscosity liquids without gas such as milk, wine, etc.; [0003] In drug filling, there are many kinds of drugs. Among them, drugs such as syrup, when filling, due to the small filling opening and poor fluidi...

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Problems solved by technology

[0002] Atmospheric pressure filling machine fills by the weight of the liquid under atmospheric pressure. When the machine is in the "automatic" state, the machine will automatically carry out continuous filling at the set speed. When the machine is in the "manual" state, the operator will step on the Pedal, to achieve filling, if you keep stepping on it, it will also change to the state of automatic continuous filling. This type of filling machine is divided into two types: timing filling and constant volume filling, which are only suitable for filling low Viscosity liquids without gas such as milk, wine, etc.;

[0003] In drug filling, there are many kinds of drugs. Among them, drugs such as syrup, when filling, due to the small filling opening and the poor fluidity of syrup, it is easy to have a small amount of liquid medicine remaining in the drip irrigation port. If left untreated, it will not only cause damage to the machine, but the residual liquid medicine has a certain amount of sugar, which drips on the conveying system, making the filling bottle and the conveying system have a certain adhesion force, and will also cause unloading stuck, Unsmooth discharge

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