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Heating device for mixer heads

A stirring head and stirring blade technology are applied in the field of heating devices for stirring heads, which can solve the problems of increased risk of burns and inability of stirring heads to be heated.

Inactive Publication Date: 2020-05-05
捷特生物制药有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these individuals are at increased risk of sustaining burns during such activities
[0005] Another disadvantage of the prior art is that stirring heads containing temperature-sensitive parts cannot be heated by the above method, since there is a danger of exceeding a certain limit temperature in confined areas

Method used

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  • Heating device for mixer heads
  • Heating device for mixer heads

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Experimental program
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Embodiment Construction

[0013] figure 1 A cross-sectional view of the arrangement consisting of the temperature control device 1 and the stirring head 2 in a preferred embodiment variant is shown in side view. The temperature control device 1 includes an adapter 3 , and the stirring head 2 includes a bearing hub 4 accommodated in the adapter 3 . Bearing hub 4 comprises outer bearing hub surface 5 and inner bearing hub surface 6 and bearing bushing ( figure 1 not shown in ), the bearing bush is form-fitted into the bearing hub 4 while abutting against the inner bearing hub surface 6 . To provide a better illustration, the temperature control device 1 is in figure 2 is depicted in detail in cross-section in , which does not accommodate the stirring head 2 . The adapter 3 of the temperature control device 1 has an outer adapter surface 7 and is open on the front side facing the adapter interior 8 . The adapter interior 8 in turn has an inner adapter surface 9 . Such as figure 1 As shown, the bear...

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Abstract

A device made up of a temperature-control device (1) and a mixer head (2), wherein the temperature-control device (1) has an adapter (3), and the adapter (3) has an outer adapter surface (7), an adapter interior (8), with an inner adapter surface (9), and also a temperature-control element (10) for heating up the adapter (3) to an operating temperature, and wherein the adapter (3) is open on an end side in the direction of the adapter interior (8), and the mixer head (2) has a bearing hub (4) with an outer bearing-hub surface (5), an inner bearing-hub surface (6) and a bearing bushing, and thebearing bushing is fitted into the bearing hub (4) with form-fitting abutment against the inner bearing-hub surface (6), and wherein the adapter interior (8) is designed to accommodate the bearing hub (4) with the outer bearing-hub surface (5) in essentially full abutment against the inner adapter surface (9).

Description

technical field [0001] The invention relates to a device composed of a temperature control device and a stirring head. Background technique [0002] In the field of biopharmaceutical industry, food industry, especially in the field of aseptic liquid production process, the stirring head is used as part of the stirrer in the stirring vessel. Stirring vessels are usually designed as airtight and closeable boiler-shaped vessels made of metal or glass, which guarantee easy cleaning and disinfection and thus multiple uses. The mixing of the stirring medium contained in the stirring vessel is effected in the stirring vessel by means of the stirring head of the stirrer, which may comprise one or several stirring blades depending on the application. In addition, the stirring head can be connected to the stirring shaft, on which the stirring shaft blades are arranged, so as to mix the stirring medium evenly in the container with a large volume. In the designated application areas, ...

Claims

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Application Information

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IPC IPC(8): B01F15/06B23P11/02F16B4/00B01F15/00B01F7/00B01F27/91
CPCB23P11/025F16B4/006F16B4/008B01F27/91B01F35/92B01F35/10B01F27/071B01F27/807B01F33/86B01F2035/352B01F35/2115B01F35/2215B01F2101/2202B01F2101/22B01F2035/99
Inventor 乔治·佩施
Owner 捷特生物制药有限公司
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