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Conveying device for raw materials for graphene production

A transportation device and graphene technology, applied in transportation and packaging, capping with auxiliary devices, sealing parts with auxiliary devices, etc., can solve the problem of lack of storage and transportation of graphene raw materials, affecting the quality and sealing of graphene production Limited and other problems, to achieve the effect of increasing storage time, slowing down oxidation, and improving dryness

Active Publication Date: 2018-08-24
嘉兴沃瑞科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The laboratory generally uses graphite to prepare graphite oxide on site, and then places the graphite oxide in a container and seals it in a fresh-keeping bag. Deterioration affects the quality of the final graphene production. Currently, there is a lack of professional storage and transportation of graphene raw materials

Method used

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  • Conveying device for raw materials for graphene production
  • Conveying device for raw materials for graphene production
  • Conveying device for raw materials for graphene production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027]In Embodiment 1, the user puts the extracted graphite oxide into the vessel 13, and inserts the vessel 13 into the draw-in slot 151. There are various specifications of the draw-in slot 151, which is convenient for fixing and fixing vessels 13 of different sizes. The material of the pad 15 is silica gel, and the buffer pad 14 on the side wall of the slot 151 can play a good buffering effect, preventing the container 13 from colliding with the cabinet 2 and being broken when the cabinet 2 is shaken, and the upper cover 5 is closed. And lock and fix the upper cover 5 and the box body 2 through the lock, start the heater at the bottom of the box body 2 to heat the inside of the box body 2, so that the internal temperature of the box body 2 is 45 to 65 degrees Celsius, and start the air pump 1 at the same time. Accelerate the gasification speed of the moisture in the box body 2, and the air pump 1 discharges the gasified water out of the box body 2. At this time, under the ac...

Embodiment 2

[0028] In Embodiment 2, the outer side of the connecting rod 65 is vertically fixed with the limiting rod 62. When the gaseous water heated in the box body 2 is discharged from the box body 2 by the air pump 1, the limiting bar 62 is located at the top of the housing 66 and is in contact with the housing. 66 clamped, and the vent hole 63 plays the role of auxiliary air circulation. When the temperature and humidity value does not change within half an hour, the knob 61 is pressed down, so that the limit rod 62 passes through the limit hole 68 and is located in the housing 66. Inside, turn the knob 61 again, so that the limit rod 62 is engaged with the housing 66. At this time, the piston 64 is located at the bottom of the vent hole 63, and the air pump 1 is started to work to form a negative pressure in the box body 2. The remaining steps are the same as those in the embodiment 1 is the same.

Embodiment 3

[0029] In embodiment 3, when the box body 2 is moved, a pull ring is fixed on the outside of the box body 2, which is convenient to connect with the power device through a connecting rope, and the top of the upper cover 5 is connected to the wristband through a hinge, which is convenient for lifting and moving. Vibration is generated in the middle, and the second spring 9 can play a very good buffering effect, reducing the collision strength between the container 13 inside the box body 2 and the fixed pad 15.

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Abstract

The invention discloses a conveying device for raw materials for graphene production. The conveying device for the raw materials for the graphene production comprises a base and a box body. Universalwheels are installed at the bottom of the base. The box body is fixed to the top end of the base. An air pump is installed on the inner wall of the box body. A fixed pad is fixed to the middle of thebox body. A vessel is connected to the top end of the fixed pad in a clamped mode. A compressor is installed on one side of the box body. An upper cover is connected with the top end of the box body through a hinge. An air pressure adjusting device is installed at the top end of the upper cover. The air pressure adjusting device comprises a rotary knob, a piston, a connecting rod, a shell and an air leakage hole. The shell is fixed at the top of the upper cover. The air leakage hole is formed in one side of the shell, and the piston is connected to the inner wall of the shell. The connecting rod is fixed to the middle of the piston. The rotary knob is fixed to the end, located at the outer side of the shell, of the connecting rod. According to the conveying device for the raw materials forthe graphene production, the dryness and air tightness of the box body are ensured, air in the box body is reduced, the storage time of graphite oxide is prolonged, the damage of the vessel in the conveying process is prevented, and the quality of the graphite oxide in the vessel is eneured.

Description

technical field [0001] The invention relates to the technical field of graphene production, in particular to a transportation device for graphene production raw materials. Background technique [0002] Graphene is a two-dimensional crystal. The common graphite is formed by stacking planar carbon atoms arranged in a honeycomb order. The interlayer force of graphite is weak, and it is easy to peel off each other to form a thin film. Graphite sheet, when the graphite sheet is peeled into a single layer, this single layer with a thickness of only one carbon atom is graphene. Due to its excellent electrical conductivity, thermal conductivity and mechanical properties, graphene can be widely used in the fields of sensors, nanoelectronics, polymer reinforced materials and supercapacitors. One of the common graphene preparation methods is the chemical reduction method, that is, graphene is prepared by ultrasonically exfoliating graphite oxide and then undergoing chemical reduction....

Claims

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Application Information

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IPC IPC(8): B62B5/00B65D81/26B65D81/18B65D51/24B65D25/02B65D25/24B65D25/26B65D25/10B65D81/05
CPCB62B5/00B62B5/0003B62B5/0006B62B2202/00B62B2204/02B62B2204/04B65D25/02B65D25/10B65D25/24B65D51/24B65D81/03B65D81/05B65D81/18B65D81/26
Inventor 金祺青
Owner 嘉兴沃瑞科技有限公司
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