CN216117192U

CN216117192U - Solid content detection device

Info

Publication number: CN216117192U
Application number: CN202121878969.0U
Authority: CN
Inventors: 运国龙; 韩双超
Original assignee: Tianjin Aike Kaisheng Graphene Technology Co ltd
Current assignee: Tianjin Aike Kaisheng Graphene Technology Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-03-22
Anticipated expiration: 2031-08-11

Abstract

The utility model provides a solid content detection device which comprises a transverse shaft and a vertical shaft which are perpendicular to each other, a sleeve fixedly connected with the vertical shaft, and a suction pipe detachably arranged in the sleeve, wherein a buckle is connected on the transverse shaft in a sliding manner. The solid content detection device comprises a transverse shaft and a vertical shaft which are perpendicular to each other, wherein the transverse shaft is arranged on the edge of a slurry packaging barrel, the vertical shaft is perpendicular to the inside of the slurry packaging barrel under the action of gravity, a suction pipe is arranged on the vertical shaft through a sleeve, and the suction pipe directly sucks graphene slurry, so that an operator can simply and conveniently detect the solid content of graphene, and the time cost is saved.

Description

Solid content detection device

Technical Field

The utility model relates to a solid content detection device, and belongs to the technical field of detection devices.

Background

The lithium battery is a battery which uses lithium metal or lithium alloy as a positive/negative electrode material and uses a non-aqueous electrolyte solution, wherein the conductive agent mainly comprises conductive graphite, conductive carbon black, a fibrous conductive agent and graphene, and the graphene is relatively attracted by a larger new energy potential due to the characteristics of excellent conductivity, larger specific surface area and the like.

An important detection index of the graphene conductive paste at present is solid content determination, but with the prolonging of the storage time of the graphene conductive paste, the solid content on the surface of the graphene conductive paste can be reduced, but the solid content difference of different operators or sampling tests of the operators in different states during detection is relatively large, and the solid content performance of the paste is not convenient to evaluate.

Therefore, the utility model relates to a solid content detection device which is simple in structure and easy to operate.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a solid content detection device to solve the problems in the background technology.

In order to achieve the above object, the present invention is achieved by the following technical solutions, including:

the utility model provides a solid content detection device, includes the cross axle and the vertical axis that mutually perpendicular set up, with vertical axis fixed connection's sleeve pipe, can dismantle the straw of setting in the sleeve pipe, sliding connection has the buckle on the cross axle.

Preferably, one end of the vertical shaft is fixed at the center of the transverse shaft to form a connecting end, and the other end of the vertical shaft naturally droops to form a suspended end.

Preferably, the sleeve is welded in parallel to the vertical axis.

Preferably, the sleeve is of a cylindrical structure with the upper end and the lower end both open.

Preferably, the port of the sleeve near the transverse axis is defined as an upper port and the port of the sleeve facing away from the transverse axis is defined as a lower port, the inner diameter of the lower port being smaller than the inner diameter of the upper port.

Preferably, the pipette is conically configured with the tip of the pipette extending outside the cannula.

Preferably, the number of the buckles is two, and the buckles are symmetrically arranged on the transverse shaft by taking the vertical shaft as an axis.

Preferably, T type groove has been seted up to the symmetry on the cross axle, the buckle comprises solid fixed ring and the snap ring of rotation connection, and an organic whole is fixed with the T type piece with T type groove looks adaptation on the solid fixed ring inner wall.

The utility model has the beneficial effects that:

(1) the utility model relates to a solid content detection device which comprises a transverse shaft and a vertical shaft which are perpendicular to each other, wherein the transverse shaft is arranged on the edge of a slurry packaging barrel, the vertical shaft is perpendicular to the inside of the slurry packaging barrel under the action of gravity, a suction pipe is arranged on the vertical shaft through a sleeve, and the suction pipe directly sucks graphene slurry, so that an operator can simply and conveniently detect the solid content of graphene, and the time cost is saved.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of a solid content detection apparatus according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1 according to the present invention;

FIG. 3 is a cross-sectional view of the clip of the present invention;

FIG. 4 is a schematic cross-sectional view of a straw according to the present invention.

In the figure: the slurry packaging barrel comprises a horizontal shaft 1, a vertical shaft 2, a sleeve pipe 3, a suction pipe 4, a buckle 5, a connecting end 6, a suspended end 7, an upper port 8, a lower port 9, a 10T-shaped groove, a fixing ring 11, a snap ring 12, a T-shaped block 13 and a slurry packaging barrel 14.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Example 1

As shown in fig. 1, a solid content detection device for directly detecting the solid content of graphene slurry in a slurry packaging barrel 14 on the edge of the slurry packaging barrel 14 containing the graphene conductive slurry, the solid content detection device comprises a transverse shaft 1 and a vertical shaft 2 which are perpendicular to each other, a sleeve 3 fixedly connected with the vertical shaft 2, and a straw 4 detachably arranged in the sleeve 3, wherein the transverse shaft 1 is slidably connected with a buckle 5.

The length of the horizontal shaft 1 is slightly longer than the diameter of the slurry packaging barrel 14, so that the horizontal shaft 1 can be placed at the edge of the slurry packaging barrel 14, the vertical shaft 2 and the horizontal shaft 1 are arranged perpendicular to each other, one end of the vertical shaft 2 is fixed at the center of the horizontal shaft 1, the end is defined as a connecting end 6, and the other end of the vertical shaft 2 naturally droops and is defined as a hanging end 7.

The sleeve 3 is welded on the vertical shaft 2 in parallel, and the sleeve 3 is a cylindrical structure with the upper end and the lower end both open; the port of the sleeve 3 near the transverse axis 1 is defined as the upper port 8 and the port of the sleeve 3 facing away from the transverse axis 1 is defined as the lower port 9, the inner diameter of the lower port 9 being smaller than the inner diameter of the upper port 8.

As shown in figure 4, the suction pipe 4 is in a conical arrangement with openings at the upper end and the lower end, when the suction pipe is placed, the end with the thicker inner diameter is placed downwards into the pipe sleeve 3, when the suction pipe 4 is placed downwards to a certain position in the pipe sleeve 3, the outer diameter of the suction pipe 4 with a section at a certain position is clamped with the inner diameter of the pipe sleeve 3, the suction pipe 4 and the pipe sleeve 3 are ensured to be fixed relatively, and the tip of the suction pipe 4 extends to the outer side of the pipe sleeve 3 at the moment.

As shown in fig. 2 and 3, the number of the buckles 5 is two, the buckles 5 are symmetrically arranged on the horizontal shaft 1 by taking the vertical shaft 2 as an axis, the horizontal shaft 1 is symmetrically provided with T-shaped grooves 10, the buckles 5 are composed of a fixing ring 11 and a clamping ring 12 which are rotationally connected, a T-shaped block 13 matched with the T-shaped grooves 10 is integrally fixed on the inner wall of the fixing ring 11, when the solid content detection device is used, the clamping ring 12 is clamped at the edge of a slurry packaging barrel 14, and the T-shaped block 13 can move in the T-shaped groove 10 to be suitable for slurry packaging barrels 14 of different sizes, so that the clamping ring 12 is clamped at the edge of the suitable slurry packaging barrel 14.

In conclusion, the working principle and the operation process of the utility model are as follows: operating personnel erects at the thick liquids pail pack 14 with cross axle 1 at first, snap ring 12 block just at the edge of thick liquids pail pack 14, under the effect of gravity, vertical axis 2 droops naturally, the most advanced submergence of straw 4 is in the below 1cm department of graphite alkene thick liquids liquid level, it carries out the detection of solid content to absorb the thick liquids, concretely, operating personnel puts the graphite alkene thick liquids of suction into sealed centrifuging tube for use, fold into box serial number with dry aluminium foil paper and weigh for use again, at last drip graphite alkene thick liquids on the aluminium foil paper, weigh once more and put into the oven and dry with 110 ℃ -130 ℃ temperature, take out dry aluminium foil and weigh, can obtain graphite alkene solid content value after the calculation.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, 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 is capable of 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A solid content detection device is characterized in that: including cross axle (1) and vertical axis (2) that mutually perpendicular set up, with vertical axis (2) fixed connection's sleeve pipe (3), can dismantle straw (4) of setting in sleeve pipe (3), sliding connection has buckle (5) on cross axle (1).

2. A solid content detecting apparatus according to claim 1, characterized in that: one end of the vertical shaft (2) is fixed at the center of the transverse shaft (1) and is provided with a connecting end (6), and the other end naturally droops to form a suspended end (7).

3. A solid content detecting apparatus according to claim 2, characterized in that: the sleeve (3) is welded on the vertical shaft (2) in parallel.

4. A solid content detecting apparatus according to claim 3, characterized in that: the sleeve (3) is of a cylindrical structure with the upper end and the lower end both open.

5. A solid content detecting apparatus according to claim 4, wherein: the port of the sleeve (3) close to the transverse shaft (1) is defined as an upper port (8) and the port of the sleeve (3) far away from the transverse shaft (1) is defined as a lower port (9), and the inner diameter of the lower port (9) is smaller than that of the upper port (8).

6. A solid content detecting apparatus according to claim 5, wherein: the suction pipe (4) is arranged in a conical shape, and the tip end of the suction pipe (4) extends to the outer side of the sleeve (3).

7. A solid content detecting apparatus according to any one of claims 2 to 6, wherein: the number of the buckles (5) is two, and the buckles (5) are symmetrically arranged on the transverse shaft (1) by taking the vertical shaft (2) as an axis.

8. A solid content detecting apparatus according to claim 7, wherein: t type groove (10) have been seted up to the symmetry on cross axle (1), buckle (5) by rotate the solid fixed ring (11) of connecting and snap ring (12) are constituteed, gu be fixed with on the fixed ring (11) inner wall an organic whole with T type piece (13) of T type groove (10) looks adaptation.