Substance processing equipment and substance processing method

A technology for processing devices and substances, applied in chemical instruments and methods, mixers with rotary stirring devices, dissolution, etc., and can solve problems affecting experimental results, pollution, etc.
CN101274233AInactive Publication Date: 2008-10-01YASHENTECH CORP
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
YASHENTECH CORP
Publication Date
2008-10-01
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a material disposal device and a material processing method, wherein, the material disposal device comprises a first element and a second element which is at least partly taken in by the first element rotatablely correspondingly; a material disposal passage is formed between the first element and the second element; when the first element and the second element are rotated correspondingly, the disposed material in the material disposal passage forms couette flow. The material disposal device also comprises a sealing chamber which is arranged at one end of the material disposal passage so as to seal the material passage. The material disposal device also comprises a first port used for leading a first fluid into the sealing chamber and a second port used for outputting the matter in the sealing chamber. The material disposal device and the material disposal method have good sealing effect and effectively prevent the disposed material from leaking to the external environment.
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Description

【Technical field】

[0001] The invention relates to a material processing device and a material processing method, in particular to a stator-rotor type material processing device and a material processing method with good sealing effect. 【Background technique】

[0002] The existing stator-rotor type reactor includes a cylindrical stator and a rotor, and the rotor is relatively rotatably installed in the stator. A narrow annular material processing channel is formed between the rotor and the stator. The huge shear force generated by the high-speed rotation of the rotor can make the material to be processed form a Coote flow in the material processing channel, thereby achieving full mixing of the fluids.

[0003] To form a Coote flow, it is necessary to run the rotor at high speed, so the seal wears out very quickly. If only the sealing ring is used for sealing, it needs to be replaced frequently because of rapid wear and tear. According to the use experience, it is generally ...

Claims

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