CN109553100A - A kind of active carbon and preparation method thereof - Google Patents
A kind of active carbon and preparation method thereof Download PDFInfo
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- CN109553100A CN109553100A CN201710871370.6A CN201710871370A CN109553100A CN 109553100 A CN109553100 A CN 109553100A CN 201710871370 A CN201710871370 A CN 201710871370A CN 109553100 A CN109553100 A CN 109553100A
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- active carbon
- tealeaves
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Abstract
The present invention is a kind of active carbon and preparation method thereof; the raw material that timber bits, used or expired tealeaves, agricultural crop straw etc. are discarded is used and is prepared into active carbon by it; compared with prior art; present invention composition is fairly simple, the adaptation of product is good; not only raw material had been saved but also have protected ecological environment, while the method provided is simply easily applied.Beneficial effects of the present invention: adsorption capacity is extremely strong, it is effective to kill bacterium and other microorganisms, quickly eliminate the unusual smell, and without any toxicity and side effects, health environment-friendly, for removing the peculiar smell in house fitting-up, a kind of new way that agriculture and forestry organic waste material is handled in environmentally protective mode is provided, and can further obtain the activated carbon product with economic benefit.
Description
Technical field
The present invention relates to a kind of active carbons, more particularly to a kind of active carbon and preparation method thereof.
Background technique
There is the product of many active carbons in the prior art, they are used when being used in the house moisture absorption, inhaling taste, these products are general
It is to be prepared with timber, since wood raw material has been restricted use now, so raw material obtains relative difficulty, in addition now
Activated carbon product be do not have it is dulcet, so function is relatively single, it is difficult to guarantee the requirement of residential use, current timber enterprise
Industry will generate a large amount of sawdust daily, generally be exactly waste, and some enterprises use as fuel combustion, actually
It is to waste, and pollute also comparable serious, is carbonized there are also enterprise and shape later, be processed into fuel carbon-point, but
It is that its added value is less high.
Tealeaves is the relatively common drink in China, especially green tea, and output, usage amount are all especially big, but problem is green
Tea grounds is just outwelled after the shelf-life of tea is usually 18 months, in addition green tea was drunk, and is given it up, very unfortunately.
Summary of the invention
It is an object of the invention to invent a kind of active carbon and preparation method thereof, it is by sawdust, used or expired
The discarded raw material such as tealeaves, agricultural crop straw use, be prepared into active carbon for the house moisture absorption, inhale taste, it is on the one hand useless
Object utilizes, preserves the ecological environment, and on the other hand obtains the activated carbon product with economic benefit.
A kind of active carbon and preparation method thereof, including carbonize, activate, in calcining furnace burning, heating, it is characterised in that: according to
Weight calculates, 100-200 kilograms of sawdust, 50-100 kilograms of tealeaves, 60-150 kilograms of agricultural crop straw, is added 3-5 kilograms of essence
It is prepared.
Preferably, the sawdust used is that left residue, tealeaves are to use or expired green in wood process
Tea tealeaves, agricultural crop straw are the rice straws collected in rice field.
Preferably, by the activation furnace that is placed on of sawdust, tealeaves and crops stalk crushing, raw material oneself is vaporized when activation,
Semi-finished product are recycled, finished product is cooled to after activation；Calcining is laggard with air exclusion under specific high-temperature and high-pressure conditions
The complete burning of row, semi-finished product will be added essence, then be activated again, the active carbon crushed is entered by crushing
It in activation furnace, vaporizes through high-temperature steam and is activated in conjunction with the oxygen in air, the activity with fragrance is just made in cooling
Charcoal.
The beneficial effects of the present invention are: a kind of active carbon of the present invention and preparation method thereof, is a kind of side of health environment-friendly
Method, optional material be using sawdust be the residue left in wood process, tealeaves is used tealeaf residue or mistake
The tealeaves of phase, agricultural crop straw are to be activated after the rice straw in rice field crushes, and are activated during charing, smog
It utilizes, is not directly discharged in air again, reduce pollution, so that waste utilizes again, turn waste into wealth, save money, reduce
Cost, energy-saving and emission-reduction.
Specific embodiment
Embodiment
The present invention is calculated according to weight, it uses 100-200 kilograms of sawdust, 50-100 kilograms of tealeaves, agricultural crop straw 60-
It 150 kilograms, is added 3-5 kilograms of essence and is prepared.It is specific to select sawdust 120 kg, 50 kilograms of tealeaves and agricultural crop straw 90
Kilogram, it is added 3 kilograms of essence and is prepared.The sawdust used is the residue left in wood process, and tealeaves is to have made
Used tealeaf residue or expired tealeaves, agricultural crop straw are the rice straw in rice field.
A kind of active carbon and preparation method thereof, main includes charing, activation, and in calcining furnace burning, heating, raw material is crushed
Enter activation furnace later, raw material oneself vaporizes when activation, and semi-finished product are recycled, be cooled to finished product after activation, calcining be
It is completely burnt under specific high-temperature and high-pressure conditions with after air exclusion, essence will be added, in this way by crushing in semi-finished product
Active carbon can increase adsorption capacity, be activated later, and the active carbon crushed is entered in activation furnace, is vaporized through high-temperature steam
And it is activated in conjunction with the oxygen in air, active carbon is just made in cooling later.Manufactured product is distributed into as needed
Bag is box-packed, and the retort used is commercially available equipment, and correlation charing parameter is carried out according to its predetermined operation.
Beneficial effects of the present invention: composition is fairly simple, the adaptation of product is good, utilizes waste as raw material, becomes useless
It for treasured, saved cost, avoided the wasting of resources, reduced ecological environmental pollution, while the method provided is simply easily applied；System
At activated carbon adsorption power it is extremely strong, it is effective to kill bacterium and other microorganisms, quickly eliminate the unusual smell, and without any toxicity and side effects, be good for
Apparent effect can be obtained in Kang Huanbao, the peculiar smell for removing in house fitting-up, provides one kind for the prior art with green ring
The mode of guarantor handles the new way of agriculture and forestry organic waste material, and can further obtain the activated carbon product with economic benefit, promotes to produce
The sound development of industry.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (3)
1. a kind of active carbon and preparation method thereof, including carbonize, activate, in calcining furnace burning, heating, it is characterised in that: according to weight
Amount calculates, 100-200 kilograms of sawdust, 50-100 kilograms of tealeaves, 60-150 kilograms of agricultural crop straw, and 3-5 kilograms of essence system is added
It is standby to form.
2. a kind of active carbon as described in claim 1 and preparation method thereof, it is characterised in that: the sawdust used is wood processing
In the process left residue, tealeaves be using or expired green tea, agricultural crop straw be the rice collected in rice field
Stalk.
3. a kind of active carbon as described in claim 1 and preparation method thereof, it is characterised in that: by sawdust, tealeaves and crops
Stalk is placed in activation furnace after crushing, and raw material oneself vaporizes when activation, and semi-finished product are recycled, finished product is cooled to after activation；
Calcining is completely to be burnt under specific high-temperature and high-pressure conditions with after air exclusion, and semi-finished product will be added by crushing
Then essence is activated again, the active carbon crushed is entered in activation furnace, through high-temperature steam vaporize and in air
Oxygen combine activated, cooling the active carbon with fragrance is just made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710871370.6A CN109553100A (en) | 2017-09-24 | 2017-09-24 | A kind of active carbon and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710871370.6A CN109553100A (en) | 2017-09-24 | 2017-09-24 | A kind of active carbon and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109553100A true CN109553100A (en) | 2019-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710871370.6A Pending CN109553100A (en) | 2017-09-24 | 2017-09-24 | A kind of active carbon and preparation method thereof |
Country Status (1)
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| CN (1) | CN109553100A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337143A (en) * | 2010-07-22 | 2012-02-01 | 重庆三峡农业科学院 | Carbonization method for straws |
| CN102951635A (en) * | 2011-08-29 | 2013-03-06 | 虞建忠 | Active carbon |
| CN103771409A (en) * | 2012-10-23 | 2014-05-07 | 天津德为环保工程设备有限公司 | Preparation method for molded biomass active carbon with crop straw as raw material |
| CN105314631A (en) * | 2014-06-06 | 2016-02-10 | 山阴县华晟活性炭有限公司 | Manufacturing method of active carbon |
| CN106517196A (en) * | 2016-12-22 | 2017-03-22 | 桂东县湘浙活性炭有限公司 | Production method of wooden activated carbon |
-
2017
- 2017-09-24 CN CN201710871370.6A patent/CN109553100A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337143A (en) * | 2010-07-22 | 2012-02-01 | 重庆三峡农业科学院 | Carbonization method for straws |
| CN102951635A (en) * | 2011-08-29 | 2013-03-06 | 虞建忠 | Active carbon |
| CN103771409A (en) * | 2012-10-23 | 2014-05-07 | 天津德为环保工程设备有限公司 | Preparation method for molded biomass active carbon with crop straw as raw material |
| CN105314631A (en) * | 2014-06-06 | 2016-02-10 | 山阴县华晟活性炭有限公司 | Manufacturing method of active carbon |
| CN106517196A (en) * | 2016-12-22 | 2017-03-22 | 桂东县湘浙活性炭有限公司 | Production method of wooden activated carbon |
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Application publication date: 20190402 |