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Air purifier and preparation method thereof

An air purifier and equipment technology, which is applied in the field of air purifier and its preparation, can solve the problems of inability to precisely detect the requirements of air purity and dryness, and achieve the effect of meeting the requirements of dryness and high purification degree.

Inactive Publication Date: 2013-04-24
青岛信锐德科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] After the current air purifiers filter the impurities and water in the air, there are still more impurities and water in the air, which cannot meet the requirements of precision testing and analysis equipment for air purity and dryness

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Comprise the following steps: a, calcium sulfate is ground with pulverizer, and sieve out too big or too small particle, get the calcium sulfate 300g that diameter is 0.8mm-2mm and dye it with 100g cobalt chloride, require dyeing evenly, The dyeing method is as follows: the dyeing is to dissolve cobalt chloride in water, put it into a watering can, put calcium sulfate into the drum, and spray the cobalt chloride solution such as calcium sulfate for dyeing while the drum is rotating. Bake the dyed calcium sulfate in an oven at 300°C for 6 hours, then seal it and place it at room temperature; b, take 100g of activated carbon and bake it in an oven at 240°C for 3 hours, then seal it and place it at room temperature; C 1. Mix the materials obtained in step a and step b evenly to obtain the air purifier of the present invention.

Embodiment 2

[0017] Comprise the following steps: a, calcium sulfate is ground with pulverizer, and sieve out too big or too small particle, get the calcium sulfate 254g after pulverizing and dye it with 85g cobalt chloride, require dyeing evenly, dyeing method is: Dyeing is to first dissolve cobalt chloride in water, put it into a watering can, put calcium sulfate into the drum, and spray the cobalt chloride solution such as calcium sulfate for dyeing while the drum is rotating. Bake the dyed calcium sulfate in an oven at 300°C for 6 hours, then seal it and place it at room temperature; b, take 85g of activated carbon and bake it in an oven at 240°C for 3 hours, then seal it and place it at room temperature; C 1. Mix the materials obtained in step a and step b evenly to obtain the air purifier of the present invention.

Embodiment 3

[0019] Comprise the following steps: a, calcium sulfate is ground with pulverizer, and sieve out too big or too small particle, get the calcium sulfate 314g after pulverizing and dye it with 105g cobalt chloride, require dyeing evenly, dyeing method is: Dyeing is to first dissolve cobalt chloride in water, put it into a watering can, put calcium sulfate into the drum, and spray the cobalt chloride solution such as calcium sulfate for dyeing while the drum is rotating. Bake the dyed calcium sulfate in an oven at 300°C for 6 hours, then seal it and place it at room temperature; b, take 105g of activated carbon and bake it in an oven at 240°C for 3 hours, then seal it and place it at room temperature; C 1. Mix the materials obtained in step a and step b evenly to obtain the air purifier of the present invention.

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PUM

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Abstract

The invention provides an air purifier and a preparation method thereof. The air purifier comprises 60wt% of calcium sulfate, 20wt% of cobaltous chloride and 20wt% of active carbon. The preparation method comprises the following steps of 1, crushing calcium sulfate into power having particle diameters of 0.8 to 2mm, carrying out dyeing by cobaltous chloride, carrying out baking at a temperature of 250 to 350 DEG C for 5.5 to 6.5 hours, and cooling to a room temperature, 2, carrying out baking of active carbon at a temperature of 200 to 300 DEG C for 2.5 to 3.5 hours, and cooling to a room temperature, and 3, uniformly mixing the calcium sulfate dyed by cobaltous chloride in the step 1 and the active carbon treated by the step 2. The air purifier realizes high-degree removal of impurities and water vapor in air, and can satisfy requirements of precision component detection and requirements of cleanliness and dryness of carrier air in precision component detection.

Description

technical field [0001] The invention relates to air purification technology, in particular to an air purifier and a preparation method thereof Background technique [0002] After the current air purifiers filter the impurities and water in the air, there are still many impurities and water in the air, which cannot meet the requirements of precision testing and analysis equipment for air purity and dryness. Contents of the invention [0003] The present invention aims at solving one of the above technical problems at least to a certain extent or at least providing a useful commercial choice. [0004] One aspect of the present invention provides an air purifier, which is characterized in that it comprises the following components in weight percentage: 60% calcium sulfate, 20% cobalt chloride, and 20% activated carbon. [0005] Another aspect of the present invention provides a preparation method for an air purifier, comprising the following steps: [0006] a. After crushin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J20/20B01J20/30B01D53/04B01D53/26
Inventor 刘永春姚素梅
Owner 青岛信锐德科技有限公司
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