Semiconductor liquid medicine distribution system with bubble removing function

Abstract

The semiconductor liquid medicine distribution system with the bubble removing function comprises a base and a receiving barrel, supporting columns are installed at the four corners of the upper portion of the base, a top valve is installed at the top of the dispensing barrel, a first output pipe is connected to the rear portion of the dispensing barrel, and a second output pipe is connected to the rear portion of the dispensing barrel. One end of the first output pipe is connected with a second output pipe, the exterior of the second output pipe is connected with a third output pipe, one end of the third output pipe is connected with a premixing structure, a discharge pipe is installed outside the receiving barrel, a defoaming device is arranged at the top of the receiving barrel, and an air inlet and exhaust structure is arranged at the top of the top plate. Various medicaments can be passively mixed, and a mixing function is achieved in the distribution process, so that the phenomena of layering and piling of the liquid medicine entering the receiving barrel are avoided, an external device is not needed for mixing, and the functionality of the whole distribution system is improved.

Description

technical field [0001] The invention relates to the field of semiconductors, in particular to a dispensing system for semiconductor liquid with the function of removing air bubbles. Background technique [0002] Semiconductor liquid is a kind of semiconductor special liquid. During the preparation process, a distribution system is required for dispensing, mainly for the purpose of distributing the ingredients into the mixing cylinder through the distribution system, thereby forming a semiconductor liquid; [0003] However, there are certain deficiencies in the existing distribution system of semiconductor liquid medicine that need to be improved. First of all, the existing distribution system of semiconductor liquid medicine does not have a mixing function during the distribution process, and the medicine entering the receiving barrel The liquid will be stratified and divided into piles, and it needs to be mixed with an external device, which has poor functionality; secondly...

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Problems solved by technology

[0003] However, there are certain deficiencies in the existing distribution system of semiconductor liquid medicine that need to be improved. First of all, the existing distribution system of semiconductor liquid medicine does not have a mixing function during the distribution process, and the medicine entering the receiving barrel The liquid will be stratified and divided into piles, and it needs to be mixed with an external device, which has poor functionality; secondly, the existing semiconductor liquid distribution system cannot respond during the distribution process, and the liquid with different components needs to enter the receiving Reaction in the barrel will affect the distribution efficiency of the liquid medicine, and the practicability is poor; in addition, the existing distribution system of the semiconductor liquid medicine does not have drying, because the dispensing system needs to change the pipeline and the medicine barrel of the entire system after changing the composition of the liquid medicine. Therefore, cleaning fluid will be used, and the cleaning fluid will leave water stains in the pipes and medicine barrels after cleaning, and the existing dispensing system cannot dry the pipes and medicine barrels, which is poor in practicability

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