A synchronous circulation spiral sealing belt device for electrospinning

A technology of electrospinning and spiral sealing, which is applied in the direction of filament/thread forming, textile and paper making, fiber treatment, etc., to achieve the effect of long-term continuous operation
CN104775169BActive Publication Date: 2017-02-01麦克斯(广东)纳米科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
麦克斯(广东)纳米科技有限公司
Publication Date
2017-02-01

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Abstract

The invention provides a synchronous circulation type spiral sealing belt device for electrostatic spinning. The synchronous circulation type spiral sealing belt device consists of an annular sealing belt, a linear guide rail, a driving system, a synchronous controller and a support frame table, wherein the annular sealing belt is a closed annular belt driven to rotate by the driving system, a plurality of threaded holes with uniform spaces are distributed in the closed annular belt, the partial annular sealing belt is clamped in the linear guide rail and simultaneously forms a box body space with a material liquid groove, a blade of a spiral electrode arranged in the material liquid groove correspondingly passes through the threaded hole formed in the annular sealing belt to be exposed out of the box body space, and the linear speed of the annular sealing belt maintains constancy with the linear speed of the spiral electrode through being controlled by the synchronous controller. The synchronous circulation type spiral sealing belt device has the advantages that the spiral electrode rotation can be realized, meanwhile, the inside of the box body space can be sealed to a great degree, the fast volatilization of spinning material liquid in the material liquid groove can be effectively inhabited, the long-time stability of the spinning material liquid in the material liquid groove can be favorably realized, and the guarantee is provided for the long-time and continuous operation and industrialized application of the spiral electrostatic spinning equipment.
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Description

technical field

[0001] The invention relates to a synchronous circulation type spiral sealing belt device in the field of electrospinning, that is, it relates to a device that can seal the feed liquid tank 700 under the condition of synchronous movement with the spiral electrode, and can effectively suppress the solvent in the feed liquid tank Volatilization can avoid the change of spinning solution viscosity caused by solvent volatilization and the resulting decrease in fiber quality or the termination of spinning process; Preparation of nanofibers.

[0002] technical background

[0003] Electrospinning technology is a technology that uses electrostatic field force to produce nanofiber materials, which has been widely studied at home and abroad in recent years. The main process principle is: under the action of a high-voltage electrostatic field, the pendant small droplet at the capillary mouth emits a fine jet from the top under the action of electrostatic force. When the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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