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Moisture-proof method of corrugated container

A technology of corrugated boxes and vacuum boxes, which is applied in the field of moisture-proof corrugated boxes, which can solve the problems of corrugated boxes being damaged, corrosive, and the life of moisture-proof agents is not long, and achieve long-term work and high efficiency

Inactive Publication Date: 2019-04-23
赵小雷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, no matter how good the corrugated box is in time, no matter how good the physical properties such as hardness, strength or toughness are, it cannot be waterproof and moisture-proof. This is a common problem with cartons. This will waste a lot of electricity or other resources, and some are together with moisture-proof agents, but these moisture-proof agents do not have a long life, and the use time is only three or four days, and some are corrosive, which is also an economic burden. It is also possible to cause damage to corrugated boxes

Method used

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  • Moisture-proof method of corrugated container

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A moisture-proof method for corrugated boxes, characterized in that: comprising the following steps,

[0036] Step 1. Cleaning: Open the corrugated box, and then use a medium-pressure fan to blow and clean it evenly for 5-10 minutes, then take it out and let it stand, and use a 1400-1600W air gun to blow hot air for 9-14 minutes;

[0037] Step 2. Processing: Wipe the surface of the corrugated box evenly for 1-2 times with a wet towel, and then use a 1400-1600W air gun to blow hot air for 11-16 minutes;

[0038] Step 3. Dehumidification: Use an adsorbent to cover the surface of the corrugated box, and then let it stand;

[0039] The hot air temperature of the air gun in the step 1 and step 2 is 65-80°C;

[0040] The moisture content of the wet tissue of described step 2 is 35-41%;

[0041] The adsorbent is made of the following materials by weight,

[0042] 4 parts of activated carbon, 4 parts of calcium chloride dihydrate, 4 parts of iron powder, 1 part of bamboo chi...

Embodiment 2

[0057] A moisture-proof method for corrugated boxes, characterized in that: comprising the following steps,

[0058] Step 1. Cleaning: Open the corrugated box, and then use a medium-pressure fan to blow and clean it evenly for 5-10 minutes, then take it out and let it stand, and use a 1400-1600W air gun to blow hot air for 9-14 minutes;

[0059] Step 2. Processing: Wipe the surface of the corrugated box evenly for 1-2 times with a wet towel, and then use a 1400-1600W air gun to blow hot air for 11-16 minutes;

[0060] Step 3. Move into the vacuum box: After blowing, put the corrugated box into the vacuum box, vacuumize, and let it stand in a vacuum-like state;

[0061] The hot air temperature of the air gun in the step 1 and step 2 is 65-80°C;

[0062] The moisture content of the wet tissue in the step 2 is 35-41%.

Embodiment 3

[0064] A moisture-proof method for corrugated boxes, characterized in that: comprising the following steps,

[0065] Step 1. Cleaning: Open the corrugated box, and then use a medium-pressure fan to blow and clean it evenly for 5-10 minutes, then take it out and let it stand, and use a 1400-1600W air gun to blow hot air for 9-14 minutes;

[0066] Step 2. Processing: Wipe the surface of the corrugated box evenly for 1-2 times with a wet towel, and then use a 1400-1600W air gun to blow hot air for 11-16 minutes;

[0067]Step 3. Dehumidification: Use an adsorbent to cover the surface of the corrugated box, and then let it stand for 18-24 hours;

[0068] Step 4. Move into the vacuum box: replace the adsorbent with a new one, then put the adsorbent and the corrugated box together into the vacuum box, vacuumize, and form a vacuum-like state to stand still;

[0069] The hot air temperature of the air gun in the step 1 and step 2 is 65-80°C;

[0070] The moisture content of the wet t...

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Abstract

The invention discloses a moisture-proof method of a corrugated container, and relates to the technical field of corrugated carton processing and production. The moisture-proof method is characterizedby including the following operating procedures of cleaning, processing, dehumidification, and vacuum box moving in. The moisture-proof method is reasonable and convenient to operate, the drying is fast and convenient, and the moisture-proof method has no damage to corrugated container.

Description

technical field [0001] The invention relates to the technical field of processing and production of corrugated cartons, in particular to a moisture-proof method for corrugated boxes. Background technique [0002] Corrugated boxes are corrugated boxes, which are made of corrugated cardboard after die-cutting, creasing, nailing or glueing. Corrugated carton is the most widely used packaging product, and its consumption has always been the first among all kinds of packaging products. Including calcium plastic corrugated box. For more than half a century, corrugated boxes have gradually replaced wooden boxes and other transportation packaging containers due to their superior performance and good processing performance, and have become the main force of transportation packaging. In addition to protecting the goods and facilitating storage and transportation, it also plays the role of beautifying and promoting the goods. Corrugated boxes are green and environmentally friendly p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D81/26
CPCB65D81/266
Inventor 赵小雷
Owner 赵小雷
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