CN220738351U

CN220738351U - Multistage filtering device for preparing graphene antistatic material

Info

Publication number: CN220738351U
Application number: CN202321018590.1U
Authority: CN
Inventors: 李正茂; 闫石
Original assignee: Shanghai Pgs Nanotech Co ltd
Current assignee: Shanghai Pgs Nanotech Co ltd
Priority date: 2023-04-30
Filing date: 2023-04-30
Publication date: 2024-04-09
Anticipated expiration: 2033-04-30

Abstract

The utility model discloses a multistage filtering device for preparing graphene antistatic materials, which comprises a box body, wherein feeding cylinders are arranged on the left side and the right side of the upper end surface of the box body, two groups of symmetrically arranged U-shaped plates are fixedly arranged on the inner side wall of the box body, a first filtering plate and a second filtering plate are respectively arranged between the two groups of U-shaped plates, cleaning assemblies are respectively arranged on the first filtering plate and the second filtering plate, a clamping assembly is arranged above the U-shaped plates, and a discharge hole is formed in the bottom of the box body. According to the utility model, the cleaning assembly is arranged, the driving motor is started, the driving motor drives the rotating shaft to rotate, the brush plate is driven to rotate in the rotating process of the rotating shaft, and the graphene powder blocked in the filter holes of the filter plate is quickly swept out in the rotating process of the brush plate, so that the filter effect of the filter plate is ensured.

Description

Multistage filtering device for preparing graphene antistatic material

Technical Field

The utility model relates to the technical field of graphene preparation, in particular to a multistage filtering device for preparing a graphene antistatic material.

Background

Graphene is a two-dimensional carbon nanomaterial with hexagonal honeycomb lattice formed by carbon atoms in sp2 hybridized orbits, has excellent optical, electrical and mechanical properties, has important application prospects in the aspects of materialization, micro-nano processing, energy sources, biomedicine, drug delivery and the like, and is considered as a material with future revolutionary.

The current multistage filter equipment of graphite alkene is filtering the work back for a long time, and the filter is blockked up easily and then influences filterable effect, and filter equipment's filter is fixed the setting in filter equipment's inside mostly to when the filter appears damaging or blocking, there is not good phenomenon of dismantling the change or clearance to the filter, and the practicality is poor, can't satisfy user's demand. For this purpose, a corresponding technical solution needs to be designed to solve.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a multistage filtering device for preparing a graphene antistatic material, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a multistage filter device is used in preparation of antistatic material of graphite alkene, includes the box, the box up end left and right sides all is equipped with feed cylinder, fixed mounting has two sets of U templates that set up symmetrically on the box inner wall, be equipped with first filter and second filter between two sets of U templates respectively, all be equipped with on first filter and the second filter and clean the subassembly, U template top is equipped with the joint subassembly, the discharge gate has been seted up to the bottom half;

the cleaning assembly comprises a driving motor arranged at the center of the upper end face of the box body, the output end of the driving motor penetrates through the box body and is fixedly connected with a rotating shaft, a connecting sleeve is arranged on the rotating shaft, the outer side wall of the connecting sleeve is fixedly connected with a brush plate, and a plurality of brushes are arranged at the lower end of the brush plate;

the clamping assembly comprises a movable groove formed in the inner side wall of the box body, a limiting rod is arranged in the movable groove, a first spring is sleeved on the limiting rod, a sliding block connected with the limiting rod in a sliding mode is connected to the bottom of the first spring, a pushing plate is fixedly connected to the side wall of the sliding block, and an inserting rod is fixedly arranged at the lower end of the pushing plate.

Preferably, the discharge hole is provided with an electronic valve.

Preferably, an access door is mounted on the box body, and an observation window is arranged on the access door.

Preferably, the first filter plate and the second filter plate are provided with positioning holes, and the aperture of each positioning hole is consistent with the diameter of the inserted rod.

Preferably, four support columns are symmetrically arranged at the lower end of the box body, cavities are formed in the four support columns, limiting columns are arranged in the cavities, second springs are sleeved on the limiting columns, supporting feet are fixedly arranged at the lower ends of the limiting columns, and anti-slip pads are arranged at the lower ends of the supporting feet.

(III) beneficial effects

The utility model discloses multistage filter device is used in preparation of antistatic material of graphite alkene, through setting up cleaning assembly, start driving motor, driving motor drives the pivot and rotates, the pivot rotates the in-process and drives the brush board and rotate, the brush board rotates the in-process with the graphite alkene powder of jam in the filter filtration pore quick sweeping out, make the graphite alkene powder of jam leave from the filtration pore, thereby guaranteed filter effect, through setting up the joint structure, when this filter needs to be changed, manual promotion push pedal, the push pedal drives the inserted bar and reciprocates, make the inserted bar break away from the locating hole, thereby conveniently dismantle first filter and second filter and clear up or change, thereby guaranteed the normal clear of follow-up filtration work.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the overall structure of a multistage filtration device for preparing graphene antistatic materials;

FIG. 2 is a schematic diagram of the front structure of a multistage filtration device for preparing graphene antistatic materials;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 4 is a schematic view of the structure of the support column and the support leg according to the present utility model.

In the figure: the device comprises a 1-box body, a 2-feeding cylinder, a 3-driving motor, a 4-rotating shaft, a 5-connecting sleeve, a 6-brushing plate, a 7-first filtering plate, an 8-second filtering plate, a 9-discharging hole, a 10-electronic valve, an 11-supporting column, a 12-supporting leg, a 13-access door, a 14-observation window, a 15-movable groove, a 16-limiting rod, a 17-first spring, a 18-sliding block, a 19-pushing plate, a 20-inserting rod, a 21-U-shaped plate, a 22-positioning hole, a 23-cavity, a 24-limiting column, a 25-second spring and a 26-anti-skid pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a multi-stage filtration device for preparing graphene antistatic materials, comprising: the device comprises a box body 1, feeding cylinders 2 are arranged on the left side and the right side of the upper end face of the box body 1, two groups of symmetrically arranged U-shaped plates 21 are fixedly arranged on the inner side wall of the box body 1, a first filter plate 7 and a second filter plate 8 are respectively arranged between the two groups of U-shaped plates 21, cleaning components are arranged on the first filter plate 7 and the second filter plate 8, a clamping component is arranged above the U-shaped plates 21, and a discharge hole 9 is formed in the bottom of the box body 1;

the cleaning assembly comprises a driving motor 3 arranged at the center of the upper end face of the box body 1, the output end of the driving motor 3 penetrates through the box body 1 and is fixedly connected with a rotating shaft 4, a connecting sleeve 5 is arranged on the rotating shaft 4, the outer side wall of the connecting sleeve 5 is fixedly connected with a brush plate 6, and a plurality of brushes are arranged at the lower end of the brush plate 6;

the clamping assembly comprises a movable groove 15 formed in the inner side wall of the box body 1, a limiting rod 16 is arranged in the movable groove 15, a first spring 17 is sleeved on the limiting rod 16, the bottom of the first spring 17 is connected with a sliding block 18 which is in sliding connection with the limiting rod 16, the side wall of the sliding block 18 is fixedly connected with a push plate 19, and an inserting rod 20 is fixedly arranged at the lower end of the push plate 19.

Further improved, as shown in fig. 1: the discharge hole 9 is provided with the electronic valve 10, and the discharge hole 9 can be opened and closed by arranging the electronic valve 10 without manual opening and closing.

Further improved, as shown in fig. 2: install access door 13 on the box 1, be equipped with observation window 14 on the access door 13, through setting up access door 13, the convenience overhauls the inside of box 1, through setting up observation window 14, the inside observation of box 1 of being convenient for.

Further improved, as shown in fig. 3: positioning holes 22 are formed in the first filter plate 7 and the second filter plate 8, the diameters of the positioning holes 22 are consistent with those of the inserting rods 20, and the inserting rods 20 and the positioning holes 22 are inserted and separated, so that the filter plate can be conveniently installed and detached.

Further improved, as shown in fig. 4: four support columns 11 are symmetrically arranged at the lower end of the box body 1, a cavity 23 is formed in each of the four support columns 11, a limiting column 24 is arranged in each of the four support columns 23, a second spring 25 is sleeved on each of the limiting columns 24, supporting legs 12 are fixedly arranged at the lower ends of the limiting columns 24, anti-slip pads 26 are arranged at the lower ends of the supporting legs 12, the anti-slip effect can be achieved through the arrangement of the second springs 25, vibration generated during operation of the device is reduced, damage to the device due to vibration is avoided, and an anti-slip effect can be achieved through the arrangement of the anti-slip pads 26.

Working principle: when the filter plate is required to be replaced, the push plate 19 is pushed firstly, the push plate 19 drives the inserting rod 20 to move and compresses the first spring 17 through the sliding block 18, so that the inserting rod 20 is separated from the positioning hole 22, the first filter plate 7 and the second filter plate 8 are convenient to detach, the push plate 19 is loosened after the replacement is finished, the first spring 17 resets, so that the inserting rod 20 is inserted into the positioning hole 22, the first filter plate 7 and the second filter plate 8 are fixed, the detachment is simple and convenient, the labor intensity of workers can be reduced, in addition, the driving motor 3 is started to drive the rotating shaft 4 to rotate, the brush plate 6 is driven to rotate in the rotating process of the rotating shaft 4, and the blocked graphene powder in the filter holes of the filter plate is quickly swept out in the rotating process of the brush plate 6, so that the blocked graphene powder leaves from the filter holes, and the filtering effect of the filter plate is ensured.

And (3) notes: the model of the driving motor is 5IK90 GN-YF.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a multistage filter device is used in preparation of antistatic material of graphite alkene which characterized in that: the novel cleaning device comprises a box body (1), wherein feeding barrels (2) are respectively arranged on the left side and the right side of the upper end face of the box body (1), two groups of symmetrically arranged U-shaped plates (21) are fixedly arranged on the inner side wall of the box body (1), a first filter plate (7) and a second filter plate (8) are respectively arranged between the two groups of U-shaped plates (21), cleaning components are respectively arranged on the first filter plate (7) and the second filter plate (8), a clamping component is arranged above the U-shaped plates (21), and a discharge port (9) is formed in the bottom of the box body (1);

the cleaning assembly comprises a driving motor (3) arranged at the center of the upper end face of the box body (1), the output end of the driving motor (3) penetrates through the box body (1) and is fixedly connected with a rotating shaft (4), a connecting sleeve (5) is arranged on the rotating shaft (4), a brush plate (6) is fixedly connected to the outer side wall of the connecting sleeve (5), and a plurality of brushes are arranged at the lower end of the brush plate (6);

the clamping assembly comprises a movable groove (15) formed in the inner side wall of the box body (1), a limiting rod (16) is arranged in the movable groove (15), a first spring (17) is sleeved on the limiting rod (16), a sliding block (18) which is connected with the limiting rod (16) in a sliding mode is connected to the bottom of the first spring (17), a pushing plate (19) is fixedly connected to the side wall of the sliding block (18), and an inserting rod (20) is fixedly arranged at the lower end of the pushing plate (19).

2. The multistage filtration device for preparing graphene antistatic materials according to claim 1, wherein: an electronic valve (10) is arranged on the discharge hole (9).

3. The multistage filtration device for preparing graphene antistatic materials according to claim 1, wherein: an access door (13) is arranged on the box body (1), and an observation window (14) is arranged on the access door (13).

4. The multistage filtration device for preparing graphene antistatic materials according to claim 1, wherein: positioning holes (22) are formed in the first filter plate (7) and the second filter plate (8), and the aperture of each positioning hole (22) is consistent with the diameter of the inserted link (20).

5. The multistage filtration device for preparing graphene antistatic materials according to claim 1, wherein: the novel anti-slip box is characterized in that four supporting columns (11) are symmetrically arranged at the lower end of the box body (1), cavities (23) are formed in the four supporting columns (11), limiting columns (24) are arranged in the cavities (23), second springs (25) are sleeved on the limiting columns (24), supporting feet (12) are fixedly arranged at the lower ends of the limiting columns (24), and anti-slip pads (26) are arranged at the lower ends of the supporting feet (12).