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Periodic directional flow guide device for a plurality of fluids

A diversion device, periodic technology, applied in the direction of valve devices, multi-way valves, mechanical equipment, etc., can solve the load limit and other problems, and achieve the effect of easy sealing, small diameter and small sealing area

Active Publication Date: 2016-11-09
SUZHOU MICROWANTS BIOLOGICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure disclosed in US5676826 faces challenges such as the synchronization of the rotation of the reactor and the valve, and the load limitation of the rotating carrier of the reactor.

Method used

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  • Periodic directional flow guide device for a plurality of fluids
  • Periodic directional flow guide device for a plurality of fluids
  • Periodic directional flow guide device for a plurality of fluids

Examples

Experimental program
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Embodiment Construction

[0035] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0036] Such as figure 1As shown, the present invention includes stators 11, 12 and rotor 13, wherein the first stator 11 includes a disc member 14 and a cylindrical tube member 15, and the second stator 12 includes a disc member 16 and a cylindrical tube member 17 The rotor 13 is a cylinder 18-double cone 19-cylinder 20 structure, and the rotor 13 is positioned on the stator cylindrical tube parts 15 and 17 by the bearing 29, and is rotatably arranged in the circle surrounded by the first stator 11 and the second stator 12 inside the space.

[0037] A plurality of stator distribution passages 21 are arranged inside the first stator disk part 14, and each stator distribution passage 21 is radially evenly distributed in the same section of the first stator disk part 14 (such as figure 2 As shown), each stator distribution channel 21 forms two opening...

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Abstract

The invention relates to a periodic directional flow guide device for a plurality of fluids. The periodic directional flow guide device comprises two stators and a rotor; each of the two stators comprises a cylindrical tube component and a disc component; the rotor is of a cylinder-cone-cylinder structure or a cylinder-cylinder-cylinder structure, and is rotatably arranged in a space encircled by the two stators; a plurality of stator distribution channels are arranged in the disc component of the first stator, and a plurality of stator gathering channels are arranged in the disc component of the second stator; a plurality of circumferential channels are arranged on the cylindrical surface of the rotor at intervals; a plurality of stator liquid supply channels and a plurality of stator liquid drainage channels are arranged on the cylindrical tube component of each stator; and a plurality of rotor distribution channels, a plurality of rotor gathering channels and a plurality of rotor communication channels are arranged in the rotor.

Description

technical field [0001] The invention relates to a periodic directional guide device for multiple fluids, which is used for directional guide of multiple liquids to independent targets through separate flow paths. Background technique [0002] The multi-channel valve with the periodic directional flow function of various liquids is widely used in the process of physical, chemical and chromatographic analysis. [0003] In 1953, U.S. Patent US2706532 disclosed the structure of the first multi-channel valve. Its structural features are: (1) It includes two disc-shaped stators and a cylindrical rotor. In the same stator; (2) The opening connecting the rotor passage and the stator passage and the liquid supply and discharge circumferential passage are located on both ends of the rotor, and the rotor and the stator are sealed by two planes. [0004] In 1959, the UOP company of the United States disclosed the structure of the first marketed multi-channel valve (US3040777). Its stru...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K11/08F16K11/085F16K11/083
CPCF16K11/08F16K11/0836F16K11/0856
Inventor 何克江
Owner SUZHOU MICROWANTS BIOLOGICAL TECH CO LTD
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