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Double-layer automatic seal door structure

A technology for automatic sealing and sealing of doors, which is applied in sealing devices, power control mechanisms, door/window accessories, etc., and can solve the problem that inflatable sealing rings cannot be sterilized

Active Publication Date: 2019-01-22
TRUKING TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a double-layer sealed automatic door to solve the technical problem that the inflatable sealing ring cannot be sterilized when the tunnel oven and isolator are sterilized

Method used

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  • Double-layer automatic seal door structure
  • Double-layer automatic seal door structure
  • Double-layer automatic seal door structure

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Embodiment Construction

[0025] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.

[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationshi...

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Abstract

The invention relates to a double-layer automatic seal door structure used for a linkage wire of a tunnel oven and an isolator. The double-layer automatic seal door structure comprises a first seal door and a second seal door, and the first seal door and the second seal door are abutted closely. The first seal door comprises a first door frame, a first door sheet and a first driving part, the first door frame is provided with a first door opening matched with the first door sheet, and a first inflatable seal ring is inlaid around the first door opening. The second seal door comprises a seconddoor frame, a second door sheet and a second driving part, the second door frame is provided with a second door opening matched with the second door sheet, and a second inflatable seal ring is inlaidaround the second door opening. In sterilization of the isolator, the second door sheet seals the second door opening, and the first opening is open; in sterilization of the oven, the first door sheetseals the first door opening, and the second door opening is open. By the structure, the problem of sterilization of the inflatable seal rings can be solved, automatic ascending and descending can berealized without manual operation, risks of clean environment pollution caused by manual operation can be reduced, and an aseptic production environment of medicines can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of sterilization, and more particularly relates to a double-layer automatic sealing door structure used on the linkage line of a tunnel oven and an isolator. Background technique [0002] With the improvement of pharmaceutical production requirements, aseptic production has become the basic requirement of pharmaceutical production. At present, in the process of ensuring aseptic production, the cooling section of the tunnel oven has been equipped with an online sterilization function, and more and more linkage lines are equipped with isolators to ensure a sterile environment and produce active drugs. In order to ensure the stability of the pressure difference between the tunnel oven and the isolator, an automatic sealing door structure is installed at the interface between the tunnel oven and the isolator, and the tunnel oven is sterilized by dry heat, while the isolator uses vaporized hydrogen peroxide (VHP...

Claims

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Application Information

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IPC IPC(8): E05F15/665E05F15/57E06B7/23A61L2/20A61L2/26A61L101/22
CPCA61L2/208A61L2/26A61L2202/121E05F15/57E05F15/665E06B7/23
Inventor 杨林曾宪喜
Owner TRUKING TECH LTD
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