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Automatic thermal solution preparation device and method

An automatic feeding device and hot distribution technology, applied in the direction of mixing methods, chemical instruments and methods, mixers with rotating stirring devices, etc., can solve the problems of drug quality damage, low production efficiency, deterioration, etc., to eliminate negative effects , Improve production efficiency and the effect of drug quality stability

Active Publication Date: 2018-07-24
苏州浙远自动化工程技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an automatic hot liquid dispensing device and method to solve the deterioration of the powder due to the influence of steam in the current hot dispensing process, and the resulting production problems The conundrum of inefficiencies and compromised drug quality

Method used

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  • Automatic thermal solution preparation device and method

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Experimental program
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Effect test

Embodiment 1

[0030] An automatic hot liquid dispensing device includes tank body 4, jacket 8, steel platform 9, stirring motor 3, stirring paddle 7, automatic feeding device 1, sleeve pipe 2, air compressor 10, anemometer 11, liquid distribution device 5 and controller 6; among them, the steel platform 9 is made of 304 stainless steel to support the whole device; the jacket 8 heats the medium in the tank body 4; the stirring motor 3 provides the driving force for the work of the stirring paddle 7, and the stirring paddle 7 The medium in the tank body 4 is stirred and mixed; the powder in the automatic feeding device 1 is automatically and uniformly fed into the tank body through the sleeve tube 2; the sleeve tube 2 is inserted into the tank body 2 through the feeding port of the tank body 4, for The whole device provides a material channel; the air compressor 10 provides a slight positive pressure for the feeding port to ensure the isolation of the secondary steam; the anemometer 11 detects...

Embodiment 2

[0032] On the basis of Embodiment 1, the automatic hot liquid dispensing device also includes a temperature sensor, a pressure sensor, a liquid level sensor, a steam regulator, a liquid distributor, and a circulating pump; wherein, the temperature sensor detects the temperature of the medium in the tank body 4; the steam The regulator regulates the steam in the tank 4, and the pressure sensor detects the steam pressure adjusted by the steam regulator; the liquid distributor disperses the passing liquid; the circulation pump provides the driving force for the material circulation; the pressure sensor detects the pressure after the steam regulator , the liquid level sensor detects the liquid level in the tank body 4; the temperature sensor, pressure sensor, steam regulator, liquid level sensor, steam regulator, liquid distributor and circulation pump are all electrically connected to the controller 6.

Embodiment 3

[0034] A method for automatic heat dispensing, comprising the steps of:

[0035] (1) The open controller is used to control various parts of the automatic hot liquid dispensing device;

[0036] (2) Use a jacket to heat the purified water inside the tank to boiling, and secondary steam appears in the tank;

[0037] (3) Manually add the quantitative target powder into the automatic feeding device at one time. After starting the feeding, the automatic feeding device sends the powder into the inner tube of the sleeve tube connected to the tank through the internal vibrating plate at a uniform speed, and then the powder enters the tank. Carry out hot distribution; among them, while putting powder into the tank, the secondary steam in the tank is condensed and isolated;

[0038] To condense the secondary steam is to spray a small amount of low-temperature purified water into the tank through the nozzle of the liquid distributor, so that the secondary steam rising during the heating...

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PUM

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Abstract

The invention discloses an automatic thermal solution preparation device and method. The device mainly comprises an automatic feeding device, a sleeve pipe, an air pressure machine, an anemometer, a steel platform, a tank body, a jacket, a mixing device, a solution distributor and a controller, wherein a trace amount of low temperature liquid medium (such as purified water) is sprayed into the tank body via the solution distributor for real-time condensation of secondary steam rising in a thermal preparation process to remove the most harmful secondary steam; at the same time, the air pressuremachine is used for forming micro-positive pressure at a feeding end part to effectively isolate the residual secondary steam; and the device and the method can achieve an automatic thermal solutionpreparing or feeding process, effectively eliminate a negative effect of the secondary steam on powder, and greatly improve the production efficiency of drug preparations and quality stability of drugs.

Description

technical field [0001] The invention relates to the technical field of pharmaceutical preparations, in particular to a preparation hot dispensing technology, and in particular to a device and method for automatic hot liquid dispensing or feeding. Background technique [0002] Preparation is a very important link in the field of pharmaceutical production, among which the hot dispensing process is particularly critical. During the hot dispensing process, a certain amount of powder and boiling purified water need to be uniformly mixed in the hot dispensing tank. In the prior art, the powder put into the hot dispensing tank is often affected by the secondary steam generated by the boiling purified water and becomes abnormally cohesive, which changes the physical properties during the hot dispensing process, seriously affecting the production efficiency and even the quality of the drug. . Contents of the invention [0003] Aiming at the deficiencies in the prior art, the purpo...

Claims

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Application Information

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IPC IPC(8): B01F7/18B01F15/02B01F3/12B01F15/00
CPCB01F23/51B01F23/53B01F27/90B01F35/2209B01F35/714
Inventor 刘雪松陈勇宋波黄中海
Owner 苏州浙远自动化工程技术有限公司
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