CN109629042A - A kind of carbon activation integral furnace continuously preparing phenolic resin based activated carbon fiber - Google Patents
A kind of carbon activation integral furnace continuously preparing phenolic resin based activated carbon fiber Download PDFInfo
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- CN109629042A CN109629042A CN201910113090.8A CN201910113090A CN109629042A CN 109629042 A CN109629042 A CN 109629042A CN 201910113090 A CN201910113090 A CN 201910113090A CN 109629042 A CN109629042 A CN 109629042A
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- Prior art keywords
- activation
- steam
- region
- vapor
- phenolic resin
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000004913 activation Effects 0.000 title claims abstract description 58
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 31
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 23
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000005011 phenolic resin Substances 0.000 title claims abstract description 19
- 229920001568 phenolic resin Polymers 0.000 title claims abstract description 19
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 17
- 238000010000 carbonizing Methods 0.000 claims abstract description 20
- 230000007704 transition Effects 0.000 claims abstract description 16
- 238000012546 transfer Methods 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000005485 electric heating Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000010025 steaming Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 abstract description 10
- 239000002994 raw material Substances 0.000 abstract description 6
- 238000003763 carbonization Methods 0.000 abstract description 5
- 229920000297 Rayon Polymers 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 229920000049 Carbon (fiber) Polymers 0.000 description 5
- 239000004917 carbon fiber Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- -1 phenolic aldehyde Chemical class 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/32—Apparatus therefor
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
- D01F9/24—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
Abstract
The invention discloses a kind of carbon activation integral furnaces for continuously preparing phenolic resin based activated carbon fiber, including horizontal furnace body and vapor can, the vapor can is connected with steam pipe, the furnace interior is disposed with carbonizing zone, region of activation and transition region, the carbonizing zone, transfer roller groups and heating component are provided in region of activation and transition region, the vapor can is two, and the region of activation two sides outside furnace body are set, each vapor can is connected with more linear steam pipes, every steam pipe is horizontally inserted into region of activation, and steam pipe is all had above and below the transfer roller groups in region of activation, and steam eyelet is provided on steam pipe.The carbonization and activation of raw material can be achieved in the present invention, reduces number of devices, and the replacement of steam pipe is facilitated to overhaul, and guarantees that fiber activation is uniform, to improve product quality.
Description
Technical field
The invention belongs to activated carbon fibre Preparation equipment fields, especially a kind of continuously to prepare phenolic resin based activated carbon fiber
Carbon activation integral furnace.
Background technique
Activated carbon fibre is a kind of novel absorption material to grow up nineteen seventies, is after powdery, particle
Third generation active carbon adsorption material after shaped activated carbon.Because it has flourishing micropore and higher specific surface area, absorption speed
Many advantages, such as degree is fast, and power of regeneration is strong, acid-alkali-corrosive-resisting, and thermal expansion coefficient is small and electric conductivity, and easy processing is at each
Shape is planted so being widely used in the every field such as environmental protection, military project, medicine, food, chemical industry, it is net to be used for the exhaust gas such as solvent recovery
Change, clean water treatment, decoloration, flame-retardant conductive, electrode capacitance material etc..
Activated carbon fibre raw material persursor material has several major class such as viscose glue base, phenolic aldehyde base, the fine base of polypropylene, asphaltic base, mesh
Preceding domestic industry mass production is viscose glue base material.Viscose-based active carbon fiber (ACF) process flow: raw material dipping is fire-retardant
Agent drying-big the process of low-temperature carbonization-high-temperature activation three.Currently, the Preparation equipment of viscose-based active carbon fiber includes carbide furnace
And activation furnace, it specifically can refer to the patent of invention application No. is 201420141381.0 and application No. is 201420141370.2
Patent of invention.
Phenolic resin based activated carbon fiber is because of its significant advantage: (remaining carbon higher than viscose activated carbon fibers carbonization rate
It is high), even aperture distribution, high-specific surface area more easily generated and high iodine number product and tensile strength is high are changed for waste gas purification etc.
The service life compared with viscose base ACF long, replaces the new product of viscose base ACF gradually big so being one when the solvent recovery unit of work field
Family approves that market prospects are good.Currently, domestic, because of phenolic fibre, there is lack of raw materials, is not carried out mass production.
Above-mentioned existing carbide furnace and activation furnace have the disadvantage in that
1, carbide furnace and activation furnace are independent stove respectively, cannot be carbonized and be activated simultaneously；
2, the steam pipe in furnace be disk it is horizontal, due to pipeline be it is curved, line clogging or break down when, it is necessary to open
Open the pipeline that could more renew after bell, maintenance trouble；
3, the horizontal steam pipe single side of disk acts on raw material, and fiber activation is easy to produce non-uniform phenomenon, and is not suitable for height
Density or thick fiber felt, seriously affect product quality.
Summary of the invention
The purpose of the present invention is to provide a kind of carbon activation integral furnace for continuously preparing phenolic resin based activated carbon fiber, it can be achieved that
The carbonization and activation of raw material reduce number of devices, and the replacement of steam pipe are facilitated to overhaul, and guarantee that fiber activation is uniform, to mention
High yield quality.
The object of the present invention is achieved like this: a kind of carbon activation integral furnace continuously preparing phenolic resin based activated carbon fiber,
Including horizontal furnace body and vapor can, the vapor can is connected with steam pipe,
The furnace interior is disposed with carbonizing zone, region of activation and transition region, the carbonizing zone, region of activation and mistake
It crosses and is provided with transfer roller groups and heating component in area, the vapor can is two, and the region of activation two outside furnace body is arranged in
Side, each vapor can are connected with more linear steam pipes, and every steam pipe is horizontally inserted into region of activation, and in region of activation
Steam pipe is all had above and below transfer roller groups, and steam eyelet is provided on steam pipe.
It further, further include the total tank of steam, the total tank of steam is connected by delivery pipe with each vapor can.
Further, the delivery pipe is connected with vapor can after transition region again along furnace body length direction.
Further, the carbonizing zone includes connected the first carbonizing zone and the second carbonizing zone.
Further, the total tank of the steam is connected with steam supply pipe, and flow monitoring part is provided on the steam supply pipe.
Further, the heating component includes the more electric heating casings being arranged in above and below transfer roller groups.
The beneficial effects of the present invention are: 1, carbide furnace and activation furnace be combined into one, reduce number of devices, reduce land occupation face
Product, can be carbonized and be activated to phenolic resin based activated carbon fiber, realize continuous production, improve production efficiency.
2, due to setting linear type for steam pipe, when replacing steam pipe, directly steam pipe can be taken out from region of activation
Out and it is inserted into new steam pipe, is very convenient to, follow-up maintenance is simpler.
3, in region of activation 4, by the upper and lower part of transfer roller groups?Steam pipe is set, it can be to phenolic aldehyde matrix activated carbon
The two sides of fiber carries out while activating, and the uniformity of activation is improved, to guarantee product quality.
Detailed description of the invention
Fig. 1 is schematic top plan view of the invention.
Fig. 2 is the schematic front view of furnace body of the present invention.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
As depicted in figs. 1 and 2, one kind of the invention continuously prepares the carbon activation integral furnace of phenolic resin based activated carbon fiber, packet
Horizontal furnace body 1 and vapor can 2 are included, the vapor can 2 is connected with steam pipe 3,
Be disposed with inside the furnace body 1 carbonizing zone 8, carbonizing zone 9, region of activation 4 and transition region 5, the carbonization
Transfer roller groups 12 and heating component 13 are provided in area, region of activation 4 and transition region 5, the vapor can 2 is two, and is set
4 two sides of region of activation outside furnace body 1 are set, each vapor can 2 is connected with more linear steam pipes 3, every steam pipe 3
It is horizontally inserted into region of activation 4, and all has steam pipe 3, and steam pipe 3 above and below the transfer roller groups 12 in region of activation 4
On be provided with steam eyelet.
Carbonizing zone can specifically be divided into the first carbonizing zone 8 and the second carbon for being carbonized to phenolic resin based activated carbon fiber
Change area 9, be carbonized with different temperature to phenolic resin based activated carbon fiber, guarantees the quality of carbonization.Region of activation 4 is used for phenolic aldehyde
Based active carbon fiber is activated, and transition region 5 is used to carry out activated transition to phenolic resin based activated carbon fiber.First carbonizing zone 8,
Burner hearth is unimpeded between two carbonizing zones 9, region of activation 4 and transition region 5.Transmission roll assembly 12 is that transmission carbon fiber material acts on.
Temperature needed for heating component 13 is used to provide and guarantee carbon activation.
Vapor can 2 is used for the storage and transfer of steam, to guarantee that steam is passed through each steam pipe 3 relatively uniformly.Steam
The quantity of tank 2 is two, is separately positioned on the two sides of region of activation 4.Steam pipe 3 is used to steam being passed through region of activation 4, steam pipe 3
Be of a straight line type, i.e., steam pipe 3 is not bent, and the side wall directly through furnace body 1 simultaneously protrudes into inside region of activation 4, when steam pipe 3 blocking or
It has broken down when needing replacing, steam pipe 3 can be extracted out directly to from region of activation 4 and is inserted into new steam pipe 3, replaced non-
Often convenient, follow-up maintenance is simpler.The steam eyelet being arranged on steam pipe 3 is the through-hole opened up on 3 side wall of steam pipe, is led to
Hole is multiple and is uniformly arranged that steam is equably sent into region of activation 4 by guarantee.By being all provided in the upper and lower part of region of activation 4
Steam pipe 3 is set, the two sides of phenolic resin based activated carbon fiber can be carried out while be activated, the uniformity of activation be improved, to guarantee
Product quality.
Carbide furnace and activation furnace are combined into one by above-mentioned all-in-one oven, reduce number of devices, reduce occupied area, can be to phenol
Aldehyde radical activated carbon fibre is carbonized and is activated, and realizes continuous production, improves production efficiency.
It further include the total tank 6 of steam, the total tank 6 of steam is connected by delivery pipe 7 with each vapor can 2, and the total tank 6 of steam rises
To storage, the effect of distribution steam, steam is equably sent into each vapor can 2 by delivery pipe 7.
The delivery pipe 7 is connected with vapor can 2 after transition region 5 again along 1 length direction of furnace body.The delivery pipe 7
After steam is preheated by transition region 5, it is connected again with vapor can 2 after transition region 5 along 1 length direction of furnace body.
The total tank 6 of steam is connected with steam supply pipe 10, is provided with flow monitoring part 11, flow monitoring on the steam supply pipe 10
Part 11 is used to monitor the steam flow into furnace body 1, and digital indication flow meter table specifically can be used, can also set on steam supply pipe 10
Pressure-stabilizing pressure reducing control valve is set, in order to change steam intake at any time as needed.
The heating component 13 includes the more electric heating casings being arranged in above and below transfer roller groups 12.Specifically,
Several electric heating casings are all had in first carbonizing zone 8, the second carbonizing zone 9, region of activation 4 and transition region 5, symmetrically and evenly
It is arranged in above and below transfer roller groups 12.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of carbon activation integral furnace for continuously preparing phenolic resin based activated carbon fiber, including horizontal furnace body (1) and vapor can
(2), the vapor can (2) is connected with steam pipe (3), it is characterised in that:
Carbonizing zone, region of activation (4) and transition region (5), the carbonizing zone, region of activation are disposed with inside the furnace body (1)
(4) and in transition region (5) transfer roller groups (12) and heating component (13) are provided with, the vapor can (2) is two, and is set
Set region of activation (4) two sides external in furnace body (1), each vapor can (2) is connected with more linear steam pipes (3), and every
Steam pipe (3) is horizontally inserted into region of activation (4), and all has steaming above and below the transfer roller groups (12) in region of activation (4)
Steam pipe (3), and steam eyelet is provided on steam pipe (3).
2. a kind of carbon activation integral furnace for continuously preparing phenolic resin based activated carbon fiber according to claim 1, feature exist
In: it further include the total tank of steam (6), the total tank of steam (6) is connected by delivery pipe (7) with each vapor can (2).
3. a kind of carbon activation integral furnace for continuously preparing phenolic resin based activated carbon fiber according to claim 2, feature exist
In: the delivery pipe (7) is connected with vapor can (2) after transition region (5) again along furnace body (1) length direction.
4. a kind of carbon activation integral furnace for continuously preparing phenolic resin based activated carbon fiber according to claim 1, feature exist
In: the carbonizing zone includes connected the first carbonizing zone (8) and the second carbonizing zone (9).
5. a kind of carbon activation integral furnace for continuously preparing phenolic resin based activated carbon fiber according to claim 2, feature exist
In: the total tank of steam (6) is connected with steam supply pipe (10), is provided with flow monitoring part (11) on the steam supply pipe (10).
6. a kind of carbon activation integral furnace for continuously preparing phenolic resin based activated carbon fiber according to claim 1, feature exist
In: the heating component (13) includes the more electric heating casings being arranged above and below transfer roller groups (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910113090.8A CN109629042A (en) | 2019-02-13 | 2019-02-13 | A kind of carbon activation integral furnace continuously preparing phenolic resin based activated carbon fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910113090.8A CN109629042A (en) | 2019-02-13 | 2019-02-13 | A kind of carbon activation integral furnace continuously preparing phenolic resin based activated carbon fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109629042A true CN109629042A (en) | 2019-04-16 |
Family
ID=66065088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910113090.8A Pending CN109629042A (en) | 2019-02-13 | 2019-02-13 | A kind of carbon activation integral furnace continuously preparing phenolic resin based activated carbon fiber |
Country Status (1)
| Country | Link |
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| CN (1) | CN109629042A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2876067Y (en) * | 2006-03-30 | 2007-03-07 | 汤海涌 | External heat, internal heat bifunction active carbon production device |
| CN201678454U (en) * | 2010-04-15 | 2010-12-22 | 杨杰 | Active carbon production equipment |
| CN102897762A (en) * | 2012-11-15 | 2013-01-30 | 山东泰德新能源有限公司 | Miniature activated carbon processing stove |
| CN102963890A (en) * | 2012-09-28 | 2013-03-13 | 北京国电富通科技发展有限责任公司 | Carbonization activation integrated furnace |
| CN203845825U (en) * | 2014-03-27 | 2014-09-24 | 江苏科力特环保科技有限公司 | Activated carbon fiber activating device |
| CN204752217U (en) * | 2015-07-09 | 2015-11-11 | 重庆飞洋活性炭制造有限公司 | Active carbon activation drying furnace |
| CN207294187U (en) * | 2017-09-27 | 2018-05-01 | 黎城蓝天燃气开发有限公司 | A kind of carbonization-activation integral furnace |
| CN108203093A (en) * | 2015-11-27 | 2018-06-26 | 湖南鼎玖能源环境科技有限公司 | Charing and activation equipment and charing and activating process |
| CN209602677U (en) * | 2019-02-13 | 2019-11-08 | 江苏苏通碳纤维有限公司 | A kind of carbon activation integral furnace continuously preparing phenolic resin based activated carbon fiber |
-
2019
- 2019-02-13 CN CN201910113090.8A patent/CN109629042A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2876067Y (en) * | 2006-03-30 | 2007-03-07 | 汤海涌 | External heat, internal heat bifunction active carbon production device |
| CN201678454U (en) * | 2010-04-15 | 2010-12-22 | 杨杰 | Active carbon production equipment |
| CN102963890A (en) * | 2012-09-28 | 2013-03-13 | 北京国电富通科技发展有限责任公司 | Carbonization activation integrated furnace |
| CN102897762A (en) * | 2012-11-15 | 2013-01-30 | 山东泰德新能源有限公司 | Miniature activated carbon processing stove |
| CN203845825U (en) * | 2014-03-27 | 2014-09-24 | 江苏科力特环保科技有限公司 | Activated carbon fiber activating device |
| CN204752217U (en) * | 2015-07-09 | 2015-11-11 | 重庆飞洋活性炭制造有限公司 | Active carbon activation drying furnace |
| CN108203093A (en) * | 2015-11-27 | 2018-06-26 | 湖南鼎玖能源环境科技有限公司 | Charing and activation equipment and charing and activating process |
| CN207294187U (en) * | 2017-09-27 | 2018-05-01 | 黎城蓝天燃气开发有限公司 | A kind of carbonization-activation integral furnace |
| CN209602677U (en) * | 2019-02-13 | 2019-11-08 | 江苏苏通碳纤维有限公司 | A kind of carbon activation integral furnace continuously preparing phenolic resin based activated carbon fiber |
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