CN208776878U

CN208776878U - A kind of process units of nanofiber

Info

Publication number: CN208776878U
Application number: CN201821172734.8U
Authority: CN
Inventors: 刘恒全; 刘尧灏; 潘长江
Original assignee: Shenzhen Made Technology Co Ltd
Current assignee: Chengdu Maideke Technology Co. Ltd.
Priority date: 2018-07-24
Filing date: 2018-07-24
Publication date: 2019-04-23
Anticipated expiration: 2028-07-24

Abstract

The utility model discloses a kind of process units of nanofiber, including reservoir, drainage cone, liquid level, litter, roller, receiver board, fluid infusion room, liquid surface detector, communicating pipe, positive source and cathode source.The reservoir and drainage cone are structure as a whole, and the fluid infusion room is located on the left of reservoir, and the receiver board is hung on litter by roller, and the liquid surface detector was installed on communicating pipe.The utility model is different using needle tubing or capillary from existing electrostatic spinning, directlys adopt drainage cone as at fine site, nanofiber obtained is evenly distributed, large specific surface area, and porosity is high；Meanwhile apparatus structure is simple, strong operability, can meet high-volume nanofiber production requirement.

Description

A kind of process units of nanofiber

Technical field

The utility model relates to a kind of nanofiber process units more particularly to a kind of process units of nanofiber.

Background technique

Nanofiber is the fibrous material that fibre diameter is in nanoscale, and nanofiber is as a kind of novel nano material Material, have the characteristics that large specific surface area, activity height, permeable breathable it is good, be widely used in energy storage material, bio-medical material, Catalysis material, filtering material field.Currently, preparing nanofiber, commonly a kind of means are electrostatic spinnings, and electrostatic spinning is to spin Silk precursor liquid sprays under high voltage electric field from needle tubing or capillary, is formed by curing nanofiber in air.

Electrostatic spinning as preparing the most effective means of nanofiber, but on a large scale at produce and industrial applications also in Elementary step.Its reason mainly has following two points: first is that the needle tubing or capillary that every electrostatic spinning machine is equipped with are limited, spinning Artificial cleaning equipment is needed after the completion, and cleaning difficulty is big, and cost of labor is caused to greatly increase.Second is that after the completion of spinning, need by Receiver board is removed, complicated for operation, and the continuity for being unfavorable for technique is implemented.

Utility model content

The purpose of this utility model is to provide a kind of process units of nanofiber, to solve to mention in above-mentioned background technique To the problem of.

To achieve the goals above, the technical solution adopted in the utility model is:

A kind of process units of nanofiber, including reservoir, drainage cone, liquid level, litter, roller, receiver board, fluid infusion Room, liquid surface detector, communicating pipe, positive source and cathode source, the reservoir and drainage cone are structure as a whole, the fluid infusion room position On the left of reservoir, the receiver board is hung on litter by roller, and the liquid surface detector was installed on communicating pipe.

Further, the top of the drainage cone and liquid level are in the same horizontal position.

Further, the reservoir and drainage cone are conductive metal material.

Compared with prior art, the utility model has the beneficial effects that

The nano fiber batch process units of the utility model has directly abandoned conventional electrostatic spinning and has needed needle tubing or hair The mode of tubule, the end electric field at drainage vertex of a cone end is very big, directly the liquid for maintaining an equal level liquid level with it is driven to spray upwards along the vertex of a cone, Production efficiency is high, resulting nanofiber product uniform quality.Meanwhile receiver board is hung on litter by roller, is not required to Shutdown operation is wanted, ensure that the continuity of technique production, high degree of automation meet the batch production requirements of nanofiber.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

In figure, 1 is reservoir；2 be drainage cone；3 be liquid level；4 be litter；5 be roller；6 be receiver board；7 be fluid infusion room； 8 be liquid surface detector；9 be communicating pipe；10 be positive source；11 be cathode source.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing.

Referring to Fig. 1, a kind of process units of nanofiber, including reservoir 1, drainage cone 2, liquid level 3, litter 4, roller 5, Receiver board 6, fluid infusion room 7, liquid surface detector 8, communicating pipe 9, positive source 10 and cathode source 11, the reservoir 1 and drainage cone 2 are Integral structure, the fluid infusion room 7 are located at 1 left side of reservoir, and the receiver board 6 is hung on litter 4 by roller 5, the liquid Face detector 8 was installed on communicating pipe 9.

The further technical solution of the present embodiment: in order to make drainage cone 2 is direct to drive with the liquid of its liquid level 3 that maintains an equal level along cone Top sprays upwards, and the top of the drainage cone 2 and liquid level 3 are in the same horizontal position.

The further technical solution of the present embodiment: the end electric field in order to guarantee electric conductivity and drainage 2 vertex of a cones of cone, the liquid storage Slot 1 and drainage cone 2 are conductive metal material.

When work, reservoir 1 connects positive source 10, and receiver board 6 connects cathode source 11, due to the end voltage pole of drainage cone 2 Greatly, drainage cone 2 directly drives sprays with liquid of its fair liquid level 3 along the vertex of a cone upwards, the liquid of ejection under electric field action, by It gradually stretches and solidifies, resulting nanofiber is finally fallen on receiver board 6.It is wanted when the nanofiber amount of receiver board 6 touches the mark When asking, receiver board 6 by roller 5 drive moved along litter 4, next receiver board 6 continues to nanofiber, realize it is continuous from Dynamicization operation；And fluid infusion room 7 carries out real time monitoring and fluid infusion to 1 liquid level of reservoir according to liquid surface detector 8, guarantees nanofiber Batch production is gone on smoothly.

Finally it should be noted that above embodiments are only the preferred embodiments of the utility model, not to the utility model It makes any form of restriction, all foundation the technical essence of the utility model are to modification, equivalent variations made by above example With modification, the range of technical solutions of the utility model is still fallen within.

Claims

1. a kind of process units of nanofiber, including reservoir, drainage cone, liquid level, litter, roller, receiver board, fluid infusion room, Liquid surface detector, communicating pipe, positive source and cathode source, it is characterised in that: the reservoir and drainage cone are structure as a whole, described Fluid infusion room is located on the left of reservoir, and the receiver board is hung on litter by roller, and the liquid surface detector is installed on connection Guan Shang.

2. a kind of process units of nanofiber according to claim 1, it is characterised in that: it is described drainage cone top and Liquid level is in the same horizontal position.

3. a kind of process units of nanofiber according to claim 1, it is characterised in that: the reservoir and drainage cone For conductive metal material.