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Tea leaf storage box

A technology for storing boxes and tea leaves, which is applied to the types of packaging items, special packaging items, electrical components, etc., to achieve the effect of convenient storage

Inactive Publication Date: 2018-09-14
梧州井儿铺贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Still do not have a kind of good device for storing tealeaves in the prior art

Method used

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Examples

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Effect test

Embodiment 1

[0045] The following are the preparation steps of the photoanode in the dye-sensitized solar cell of the present invention:

[0046] Step 1. Clean the Zn chip

[0047] Cut and clean the Zn sheet, and the cleaning work can be done by the usual methods in this field;

[0048] Step 2: Using hydrothermal method to grow ZnO nanowire film on the surface of Zn sheet

[0049] a). First, prepare a mixed solution, where the mixed solution contains 0.04 mol zinc acetate, 0.06 mol glycol amine and 100 ml absolute ethanol. The mixed solution is magnetically stirred at room temperature for 30 minutes, and then the mixed solution is placed at 70°C In the oil bath, magnetically stirred for 12 hours to obtain the ZnO seed layer solution; then slowly immerse the Zn piece in the ZnO seed layer solution, let it stand for 20 seconds, and slowly pull it out, keeping the pulling speed at 0.05 cm / s, and then pull it out The Zn flakes are placed in an oven at 60℃ for drying, and then the Zn flakes are placed...

Embodiment 2

[0071] The following are the preparation steps of the photoanode in the dye-sensitized solar cell of the present invention:

[0072] Step 1. Clean the Zn chip

[0073] Cut and clean the Zn sheet, and the cleaning work can be done by the usual methods in this field;

[0074] Step 2: Using hydrothermal method to grow ZnO nanowire film on the surface of Zn sheet

[0075] a). First, prepare a mixed solution, where the mixed solution contains 0.04 mol zinc acetate, 0.06 mol glycol amine and 100 ml absolute ethanol. The mixed solution is magnetically stirred at room temperature for 30 minutes, and then the mixed solution is placed at 70°C In the oil bath, magnetically stirred for 12 hours to obtain the ZnO seed layer solution; then slowly immerse the Zn piece in the ZnO seed layer solution, let it stand for 20 seconds, and slowly pull it out, keeping the pulling speed at 0.05 cm / s, and then pull it out The Zn flakes are placed in an oven at 60℃ for drying, and then the Zn flakes are placed...

Embodiment 3

[0094] The following are the preparation steps of the photoanode in the dye-sensitized solar cell of the present invention:

[0095] Step 1. Clean the Zn chip

[0096] Cut and clean the Zn sheet, and the cleaning work can be done by the usual methods in this field;

[0097] Step 2: Using hydrothermal method to grow ZnO nanowire film on the surface of Zn sheet

[0098] a). First, prepare a mixed solution, where the mixed solution contains 0.04 mol zinc acetate, 0.06 mol glycol amine and 100 ml absolute ethanol. The mixed solution is magnetically stirred at room temperature for 30 minutes, and then the mixed solution is placed at 70°C In the oil bath, magnetically stirred for 12 hours to obtain the ZnO seed layer solution; then slowly immerse the Zn piece in the ZnO seed layer solution, let it stand for 20 seconds, and slowly pull it out, keeping the pulling speed at 0.05 cm / s, and then pull it out The Zn flakes are placed in an oven at 60℃ for drying, and then the Zn flakes are placed...

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Abstract

The invention relates to a tea leaf storage box. The tea leaf storage box comprises a box body, a chilling plate, a storage battery and a solar panel. The chilling plate is located in the box body. The storage battery is located at the bottom of the box body. The solar panel is located on the outer side of the box body. The storage battery is connected with the chilling plate and the solar panel.The solar panel refers to a dye-sensitized solar cell, and comprises a photo-anode, a counter electrode and an electrolyte. The photo-anode comprises a substrate. A ZnO nanowire film is arranged on the substrate. A TiO2 composite film is arranged on the ZnO nanowire film.

Description

Technical field [0001] The invention relates to the field of tea storage, in particular to a tea storage box. Background technique [0002] Tea is a traditional Chinese drink. Long-term tea drinking can not only prolong life but also lose weight and beautify. It is a favorite drink of Chinese people. Storage is very important for tea. Stored tea can maintain its original taste for a long time. Poorly stored tea is prone to mold and deterioration, which not only loses its original functions, but also causes harm to the human body. The storage of tea needs to be protected from light, dry, and low temperature. People often need to put the tea in the refrigerator when storing tea. But when there are many but enough refrigerators, storage becomes a very difficult problem. Place it at room temperature, it will often become moldy. There is no good device for storing tea leaves in the prior art. Summary of the invention [0003] The present invention aims to provide a tea storage box ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/10B65D81/18B65D25/20H01M50/247
CPCB65D25/20B65D81/18H01M50/20Y02E60/10
Inventor 韦德远
Owner 梧州井儿铺贸易有限公司
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