CN209602677U - 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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- CN209602677U CN209602677U CN201920194305.9U CN201920194305U CN209602677U CN 209602677 U CN209602677 U CN 209602677U CN 201920194305 U CN201920194305 U CN 201920194305U CN 209602677 U CN209602677 U CN 209602677U
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Abstract
The utility model 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 utility model can realize the carbonization and activation of raw material, reduce number of devices, and the replacement of steam pipe is facilitated to overhaul, and guarantee that fiber activation is uniform, to improve product quality.
Description
Technical field
The utility model belongs to activated carbon fibre Preparation equipment field, especially a kind of continuously to prepare phenolic aldehyde matrix activated carbon fibre
The carbon activation integral furnace of dimension.
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, specifically can refer to application No. is 201420141381.0 utility model patent and application No. is
201420141370.2 utility model patent.
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.
Utility model content
The purpose of this utility model is to provide a kind of carbon activation integral furnaces for continuously preparing phenolic resin based activated carbon fiber, can
It realizes the carbonization and activation of raw material, reduces number of devices, and the replacement of steam pipe is facilitated to overhaul, guarantee that fiber activation is uniform, from
And improve product quality.
Purpose of the utility model is realized as follows: a kind of carbon activation integral for continuously preparing phenolic resin based activated carbon fiber
Furnace, 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 utility model are: 1, carbide furnace and activation furnace be combined into one, reduce number of devices, reduction accounts for
Ground area 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, steam pipe is respectively provided with by the upper and lower part in transfer roller groups, 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 the schematic top plan view of the utility model.
Fig. 2 is the schematic front view of the utility model furnace body.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, one kind of the utility model continuously prepares the carbon activation integral of phenolic resin based activated carbon fiber
Furnace, including horizontal furnace body 1 and vapor can 2, 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 above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
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 |
|---|---|---|---|
| CN201920194305.9U CN209602677U (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 |
|---|---|---|---|
| CN201920194305.9U CN209602677U (en) | 2019-02-13 | 2019-02-13 | A kind of carbon activation integral furnace continuously preparing phenolic resin based activated carbon fiber |
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| CN209602677U true CN209602677U (en) | 2019-11-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629042A (en) * | 2019-02-13 | 2019-04-16 | 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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- 2019-02-13 CN CN201920194305.9U patent/CN209602677U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629042A (en) * | 2019-02-13 | 2019-04-16 | 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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