CN215326955U

CN215326955U - Carbon nanotube purification device

Info

Publication number: CN215326955U
Application number: CN202022572177.2U
Authority: CN
Inventors: 尤瑞滨
Original assignee: Fujian Zhonghe New Materials Co ltd
Current assignee: Fujian Zhonghe New Materials Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-12-28
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a carbon nanotube purification device in the technical field of carbon nanotube purification devices, which comprises a purification box body, wherein the bottom of an inner cavity of the purification box body is provided with a conical hopper bottom, the middle part of the conical hopper bottom is vertically provided with four groups of stirring shafts in an equidistant surrounding manner, the bottom of the purification box body is provided with four groups of stirring motors in an equidistant surrounding manner, the lower ends of the stirring shafts are fixedly connected with output shafts of the stirring motors, the surfaces of the stirring shafts are provided with four groups of T-shaped stirring rods in an equidistant surrounding manner, fixed frames are respectively arranged between the upper end of the stirring shaft and the inner wall of the purification box body, the center of the bottom of the purification box body is provided with a discharge valve, and the lifting plate is driven to lift up and down by controlling the expansion and contraction of an electric telescopic rod, so that a mixing cylinder rotates and simultaneously moves up and down, the upper layer and the lower layer can be fully mixed, the mixing efficiency is improved, and the incomplete mixing is also avoided, the product quality is improved, and the popularization of the utility model is facilitated.

Description

Carbon nanotube purification device

Technical Field

The utility model relates to the technical field of carbon nanotube purification devices, in particular to a carbon nanotube purification device.

Background

In the process of preparing the carbon nano tube by mixing in the reaction kettle, a stirring paddle is required to be used as necessary. The carbon nano tube raw material and the purifying agent are added into the reaction kettle for stirring through a top feeding port, and the stirring blade is driven by the driving motor to rotate for stirring.

The mixing preparation equipment of the existing reaction kettle is simple in stirring structure, so that single-layer stirring is easy to realize, the mixing between an upper layer and a lower layer and the mixing of an outer ring are insufficient, and the quality of a prepared finished product is influenced.

Based on this, the utility model designs a carbon nanotube purification device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the stirring process of the existing reaction kettle mixing preparation equipment, due to the simple stirring structure, single-layer stirring is easy to be sufficient, and the quality of prepared finished products is influenced due to insufficient mixing between an upper layer and a lower layer and an outer ring.

In order to achieve the purpose, the utility model provides the following technical scheme: a carbon nanotube purification device comprises a purification box body, wherein a conical hopper bottom is arranged at the bottom of an inner cavity of the purification box body, four groups of stirring shafts are vertically arranged in the middle of the conical hopper bottom in an equidistant mode, four groups of stirring motors are arranged in the bottom of the purification box body in an equidistant mode in a surrounding mode, the lower ends of the stirring shafts are fixedly connected with output shafts of the stirring motors, four groups of T-shaped stirring rods are arranged in the surface of the stirring shafts in an equidistant mode in a surrounding mode, fixing frames are arranged between the upper ends of the stirring shafts and the inner wall of the purification box body, a discharge valve is arranged in the center of the bottom of the purification box body, proportioning feed inlets are communicated with two ends in the middle of the purification box body, a fixing ring body is arranged at the upper portion of the purification box body, an electric telescopic rod is vertically arranged at the top of the fixing ring body in a surrounding mode, a lifting plate is horizontally arranged at the top of the electric telescopic rod, and a limiting frame is arranged in the center of the bottom of the lifting plate, the vertical mixing rod that runs through in the middle part of lifter plate and spacing, the top of lifter plate is provided with hybrid motor, the fixed cover of lower extreme of mixing rod connects and is provided with the mixing drum.

Preferably, the mixing drum comprises four groups of parallel interlayers, a fixing sleeve is arranged in the middle between the adjacent interlayers, and four groups of rectangular blades are arranged around the fixed sleeve at equal intervals between the interlayers.

Preferably, the lifting plate and the limiting frame are movably connected with the mixing rod through a bearing.

Preferably, the middle part of the inner cavity of the conical hopper bottom is communicated with a discharge valve.

Preferably, the stirring motor and the mixing motor are both variable frequency motors.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, raw materials are put into the inner cavity of the purification box body from the proportioning feed inlets on two sides according to a certain proportion, the stirring shaft and the T-shaped stirring rod are driven to rotate and stir by controlling the four groups of stirring motors to operate, the mixing motors are controlled to operate simultaneously to drive the mixing barrel to stir, the raw materials are transversely and fully stirred, the lifting plate is driven to lift by controlling the electric telescopic rods to stretch, the mixing barrel rotates and moves up and down simultaneously, the upper layer and the lower layer can be fully mixed, the mixing efficiency is improved, the incomplete mixing is avoided, the product quality is improved, and the popularization of the utility model is facilitated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the internal structure of the present invention;

FIG. 3 is a schematic view of the mixing drum of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-purification box body, 2-conical hopper bottom, 3-stirring shaft, 4-stirring motor, 5-T-shaped stirring rod, 6-fixed frame, 7-discharge valve, 8-proportioning feeding port, 9-fixed ring body, 10-electric telescopic rod, 11-lifting plate, 12-limiting frame, 13-mixing rod, 14-mixing motor, 15-mixing barrel, 151-interlayer, 152-fixed sleeve and 153-rectangular blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a carbon nanotube purification device comprises a purification box body 1, wherein a conical hopper bottom 2 is arranged at the bottom of an inner cavity of the purification box body 1, four groups of stirring shafts 3 are vertically arranged at the middle part of the conical hopper bottom 2 in an equidistant mode in a surrounding mode, four groups of stirring motors 4 are arranged at the bottom of the purification box body 1 in an equidistant mode in a surrounding mode, the lower ends of the stirring shafts 3 are fixedly connected with output shafts of the stirring motors 4, four groups of T-shaped stirring rods 5 are arranged at the surface of the stirring shafts 3 in an equidistant mode in a surrounding mode, fixing frames 6 are arranged between the upper ends of the stirring shafts 3 and the inner wall of the purification box body 1, a discharge valve 7 is arranged in the center of the bottom of the purification box body 1, proportioning feed inlets 8 are communicated with two ends of the middle part of the purification box body 1, a fixing ring body 9 is arranged at the upper part of the purification box body 1, an electric telescopic rod 10 is vertically arranged at the top part of the fixing ring body 9 in a surrounding mode, and a lifting plate 11 is horizontally arranged at the top part of the electric telescopic rod 10, limiting frame 12 is arranged in the center of the bottom of lifting plate 11, mixing rod 13 is vertically arranged in the middle of lifting plate 11 and limiting frame 12 in a penetrating mode, mixing motor 14 is arranged at the top of lifting plate 11, and mixing cylinder 15 is fixedly connected to the lower end of mixing rod 13.

The mixing cylinder 15 includes four sets of parallel interlayers 151, a fixing sleeve 152 is disposed in the middle between adjacent interlayers 151, and four sets of rectangular blades 153 are disposed around the fixing sleeve 152 at equal intervals between the interlayers 151. Secondly, the lifting plate 11 and the limiting frame 12 are movably connected with the mixing rod 13 through a bearing. Moreover, the middle part of the inner cavity of the conical hopper bottom 2 is communicated with a discharge valve 7. Finally, the stirring motor 4 and the mixing motor 14 are both variable frequency motors.

One specific application of this embodiment is: put into the inner chamber of purification box 1 through the ratio feed inlet 8 of certain ratio follow both sides with the raw materials, through the operation of four agitator motor 4 groups of control, drive (mixing) shaft 3 and T type puddler 5 and rotate the stirring, 14 operations of simultaneous control hybrid motor, drive mixing drum 15 stirring, carry out horizontal intensive mixing to the raw materials, it is flexible through control electric telescopic handle 10, drive lifter plate 11 and go up and down, when making mixing drum 15 carry out the pivoted, reciprocate, make and to go up and down between the layer can intensive mixing, improve mixing efficiency, also avoid mixing inadequately, improve product quality.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a carbon nanotube purification device, includes purification box (1), its characterized in that: the purification device is characterized in that a conical hopper bottom (2) is arranged at the bottom of an inner cavity of a purification box body (1), four groups of stirring shafts (3) are vertically arranged at the middle part of the conical hopper bottom (2) in an equidistant mode in a surrounding mode, four groups of stirring motors (4) are arranged at the bottom of the purification box body (1) in an equidistant mode in a surrounding mode, the lower end of each stirring shaft (3) is fixedly connected with an output shaft of each stirring motor (4), four groups of T-shaped stirring rods (5) are arranged at the surface of each stirring shaft (3) in an equidistant mode in a surrounding mode, a fixing frame (6) is arranged between the upper end of each stirring shaft (3) and the inner wall of the purification box body (1), a discharge valve (7) is arranged in the center of the bottom of the purification box body (1), proportioning feed inlets (8) are communicated with two ends of the middle part of the purification box body (1), a fixing ring body (9) is arranged at the upper part of the purification box body (1), an electric telescopic rod (10) is vertically arranged at the top of the fixing ring body (9) in a surrounding mode, the top level of electric telescopic handle (10) is provided with lifter plate (11), the bottom central authorities of lifter plate (11) are provided with spacing (12), the vertical hybrid pole (13) that runs through in middle part of lifter plate (11) and spacing (12), the top of lifter plate (11) is provided with hybrid motor (14), the fixed cover of lower extreme of hybrid pole (13) connects and is provided with mixing drum (15).

2. The carbon nanotube purifying apparatus according to claim 1, wherein: mixing drum (15) are including four groups of parallel interlayer (151), and are adjacent the middle part is provided with fixed cover (152) between interlayer (151), equal interval encircles between interlayer (151) around fixed cover (152) and is provided with four groups of rectangular blade (153).

3. The carbon nanotube purifying apparatus according to claim 1, wherein: the lifting plate (11) and the limiting frame (12) are movably connected with the mixing rod (13) through a bearing.

4. The carbon nanotube purifying apparatus according to claim 1, wherein: the middle part of the inner cavity of the conical hopper bottom (2) is communicated with the discharge valve (7).

5. The carbon nanotube purifying apparatus according to claim 1, wherein: the stirring motor (4) and the mixing motor (14) are both variable frequency motors.