Automatic cycling liquid adding system

A technology of automatic circulation and circulation of liquid, which is applied in the direction of mixers, fluid mixers, mixer accessories, etc., can solve the problems of low efficiency and cumbersome operation, and achieve the effect of simple and fast operation, guaranteed liquid temperature, and reduced equipment occupation

Active Publication Date: 2016-10-12
CHENGDU RONGSHENG PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the production of pharmaceuticals, the existing method needs to be prepared in advance, after adding in the storage tank, the operator monitors the change of the liquid level in the storage tank or adjusts the acceleration of the liquid manually, etc., the operation is cumbersome and the efficiency is low

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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] like figure 1 As shown, the automatic circulating liquid addition system disclosed in the present invention includes a liquid storage tank 1, a heat exchanger 3, a circulation pump 2, a liquid consumption branch and a controller, and the liquid inlet of the circulation pump 2 is connected to the liquid outlet of the liquid storage tank The liquid outlet of the circulating pump is connected to the inlet of the heat exchanger 3, and the outlet of the heat exchanger is connected to the circulating liquid inlet 17 of the liquid storage tank 1 through a pipeline. The liquid storage tank 1 is provided with a temperature sensor A22, a liquid level sensor 20, and the liquid The upper part of the storage tank 1 is provided with a liquid level switch 19 and an overfl...

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Abstract

The invention discloses an automatic cycling liquid adding system. The automatic cycling liquid adding system comprises a liquid storage tank, a heat exchanger, a circulating pump, a liquid consuming branch and a controller. The liquid inlet of the circulating pump communicates with the liquid outlet of the liquid storage tank, the liquid outlet of the circulating pump communicates with the inlet of the heat exchanger, and the outlet of the heat exchanger is connected with the circulating liquid inlet of the liquid storage tank through a pipeline. The liquid storage tank is provided with a temperature sensor A, a liquid level sensor and a liquid level switch. The liquid consuming branch is connected to the connection pipeline between the outlet of the heat exchanger and the circulating liquid inlet of the liquid storage tank. A temperature sensor B is arranged on a connection pipeline between the outlet of the heat exchanger and the liquid consuming branch. A temperature sensor C, a pressure sensor and a pressure adjusting valve are arranged on a connection pipeline between the liquid consuming branch and the circulating liquid inlet of the liquid storage tank. The automatic cycling liquid adding system is high in automation degree, and the product quality and the efficiency can be improved.

Description

technical field [0001] The invention relates to a medicine production equipment, in particular to an automatic circulating liquid adding system. Background technique [0002] In the production of pharmaceuticals, the existing method needs to be pre-prepared, added after the storage tank, the operator monitors the change of the liquid level of the storage tank or adjusts the acceleration of the liquid manually, etc., the operation is cumbersome and the efficiency is low. Contents of the invention [0003] The invention aims to provide an automatic circulating liquid adding system, which has a high degree of automation and can improve product quality and efficiency. [0004] In order to achieve the above object, the present invention is achieved by adopting the following technical solutions: [0005] The automatic circulating liquid addition system disclosed by the present invention comprises a liquid storage tank, a heat exchanger, a circulation pump, a liquid consumption ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F5/10B01F15/04B01F15/06B01D21/01B01F15/00
CPCB01D21/01B01F25/50B01F35/2111B01F35/2113B01F35/2115B01F35/883B01F35/92
Inventor 孙延旭杨宇王东鹏刘洋钱校斌杨帆郭维强卢奎林
Owner CHENGDU RONGSHENG PHARMA
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