CN203639180U

CN203639180U - Injection water preparation system

Info

Publication number: CN203639180U
Application number: CN201320691076.4U
Authority: CN
Inventors: 刘骞
Original assignee: KAIFU PHARMACEUTICAL CO Ltd WUXI
Current assignee: KAIFU PHARMACEUTICAL CO Ltd WUXI
Priority date: 2013-11-05
Filing date: 2013-11-05
Publication date: 2014-06-11
Anticipated expiration: 2023-11-05

Abstract

The utility model provides an injection water preparation system. The cooling efficiency can be guaranteed, and the water preparation efficiency can be improved, so that the whole efficiency for preparing the injection water can be improved. The injection water preparation system comprises an injection water preparation evaporator and a purified water storage tank, wherein a tube nest is arranged in the injection water preparation evaporator; the purified water storage tank is connected with the injection water preparation evaporator; the injection water preparation evaporator is connected with an injection water storage tank. The system is characterized by also comprising a transition storage tank; the purified water storage tank is connected with the start end of the tube nest, and the transition storage tank is connected with the terminal end of the tube nest.

Description

Prepare water for injection system

Technical field

The utility model relates to the technical field that pharmaceutical production is manufactured, and is specially one and prepares water for injection system.

Background technology

In the manufacture process of water for injection, pure water evaporates in vaporizer, cooling formation water for injection, preparation and the cooling pure water that all needs, pure water is placed in pure water hold-up vessel, by the pure water in different pump handle pure water hold-up vessels respectively as preparing water for injection and cooling water, cooling water is after vaporizer, be back to pure water hold-up vessel, because cooling water has absorbed after the heat in vaporizer, water temperature raises, the water temperature of pure water hold-up vessel is raise, be unfavorable in vaporizer cooling, reduce cooling efficiency, if pure water hold-up vessel is carried out to cooling process, need again because prepare the required pure water of water for injection the pure water that temperature is higher, to improve water efficiency processed, prepare water for injection system so existing and in water for injection and process of cooling, just occurred contradiction preparing, want to improve cooling efficiency, will certainly reduce water efficiency processed, all can affect in a word the production efficiency of preparing water for injection.

Summary of the invention

For the problems referred to above, the utility model provides one to prepare water for injection system, in having ensured cooling efficiency, has improved water efficiency processed, thereby has improved the whole production efficiency of preparing water for injection.

Its technical scheme is such, one is prepared water for injection system, it comprises prepares water for injection vaporizer and pure water hold-up vessel, be provided with tubulation described preparation in water for injection vaporizer, described pure water hold-up vessel connects the described water for injection vaporizer of preparing, the described water for injection vaporizer of preparing connects water for injection hold-up vessel, it is characterized in that: the described water for injection system of preparing also comprises transition hold-up vessel, described pure water hold-up vessel connects described tubulation top, and described transition hold-up vessel connects described tubulation terminal.

It is further characterized in that: described transition hold-up vessel connects described pure water hold-up vessel.

In said structure of the present utility model, also comprise transition hold-up vessel owing to preparing water for injection system, pure water hold-up vessel connects tubulation top, transition hold-up vessel connects tubulation terminal, transition hold-up vessel connects prepares water for injection vaporizer, water coolant in pure water hold-up vessel carries out cooling by tubulation in vaporizer, pure water has absorbed the heat in vaporizer, water temperature raises, flow into transition hold-up vessel, high temperature pure water in transition hold-up vessel enters prepares water for injection vaporizer as the pure water of preparing water for injection, in having ensured cooling efficiency, improve water efficiency processed, thereby improve the efficiency of whole preparation for water for injection.

Brief description of the drawings

Fig. 1 is that the utility model is prepared water for injection system schematic.

Embodiment

See Fig. 1, one is prepared water for injection system, it comprises prepares water for injection vaporizer 1 and pure water hold-up vessel 2, prepare and in water for injection vaporizer 1, be provided with tubulation 3, pure water hold-up vessel 2 connects prepares water for injection vaporizer 1, prepare water for injection vaporizer 1 and connect water for injection hold-up vessel 4, prepare water for injection system and also comprise transition hold-up vessel 5, pure water hold-up vessel 2 connects tubulation top 3a, transition hold-up vessel 5 connects tubulation terminal 3b, because the water in pure water hold-up vessel 2 and transition hold-up vessel 5 does not mate, transition hold-up vessel 5 connects pure water hold-up vessel 2, pure water in transition hold-up vessel 5 supplements by pure water hold-up vessel 2.

Claims

1. prepare water for injection system for one kind, it comprises prepares water for injection vaporizer and pure water hold-up vessel, be provided with tubulation described preparation in water for injection vaporizer, described pure water hold-up vessel connects the described water for injection vaporizer of preparing, the described water for injection vaporizer of preparing connects water for injection hold-up vessel, it is characterized in that: the described water for injection system of preparing also comprises transition hold-up vessel, and described pure water hold-up vessel connects described tubulation top, and described transition hold-up vessel connects described tubulation terminal.

2. one according to claim 1 is prepared water for injection system, it is characterized in that: described transition hold-up vessel connects described pure water hold-up vessel.