Closed reaction device

A technology for reaction devices and containers, applied in chemical/physical/physical chemical processes, chemical instruments and methods, chemical/physical processes, etc., can solve the problems of inconvenient operation, inconvenient placement, harm to operators, etc., and achieve sealing tight effect
CN102658073AInactive Publication Date: 2012-09-12HENAN NEWLAND PHARMA
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HENAN NEWLAND PHARMA
Publication Date
2012-09-12
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a closed reaction device, which comprises a transparent circular container with an open upper part, wherein a side face of the container is provided with rubber gloves; a rotating disc is arranged in the lower space in the container; a cover body is arranged at an opening on the upper part; the cover body and the opening are connected through a dull polish layer or a water seal tank; a motor is arranged below the rotating disc and is connected with a power source, and a switch is arranged on the exterior; and an air suction device is arranged outside the container. The closed reaction device with the structure can meet the requirement of large area and has the advantage of convenience in use.
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Description

technical field

[0001] The invention relates to a kind of equipment, which is a device for chemical experiments and chemical reactions, in particular a closed reaction device. Background technique

[0002] Toxic and harmful gases are often produced in chemical reactions, which endanger the operator, or need to be operated under certain circumstances; in the prior art, the technical solution adopted is to operate carefully and wear a gas mask. Patent 201110262877.4 discloses an inert gas glove operation Box, such a box is square, which has the disadvantage of inconvenient operation, and it is inconvenient to place things with an opening at the bottom. In addition, its function is to protect inert gas, or to realize anhydrous operation, and its purpose is different. Contents of the invention

[0003] The object of the present invention is to address the above disadvantages and provide a closed reaction device that is more convenient to use, has a larger volume, and does not ...

Claims

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