CN104531170B - A kind of continous way carbonizing apparatus and its input and output material sealing device - Google Patents
A kind of continous way carbonizing apparatus and its input and output material sealing device Download PDFInfo
- Publication number
- CN104531170B CN104531170B CN201410815746.8A CN201410815746A CN104531170B CN 104531170 B CN104531170 B CN 104531170B CN 201410815746 A CN201410815746 A CN 201410815746A CN 104531170 B CN104531170 B CN 104531170B
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- CN
- China
- Prior art keywords
- piece housing
- sealing device
- gas tube
- input
- output material
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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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Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B1/00—Retorts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
Abstract
The invention discloses a kind of input and output material sealing device, including：Entrance lock and discharging sealing device, the entrance lock is identical with the discharging sealing device structure and is symmetrically distributed in the both sides of body of heater；The entrance lock includes the first piece housing (1) and the second piece housing (2), first piece housing (1) is internally provided with silicon rubber curtain (3), the silicon rubber curtain (3) is separated into several sections of annular seal spaces being axially distributed along it by first piece housing (1), through hole is provided with first piece housing (1) and second piece housing (2), the gas tube (4) for being inflated to the carbon felt (6) in housing is plugged with the through hole, equal hermetic seal between the gas tube (4) and first piece housing (1) and second piece housing (2).The input and output material sealing device that the present invention is provided, improves the performance that continous way carbonizing apparatus produce product.The invention also discloses a kind of continous way carbonizing apparatus.
Description
Technical field
The present invention relates to equipment manufacturing technology field, more particularly to a kind of input and output material for continous way carbonizing apparatus is close
Seal apparatus.Moreover, it relates to a kind of continous way carbonizing apparatus including above-mentioned input and output material sealing device.
Background technology
Under normal circumstances, set for carrying out the charging aperture and discharging opening of the continous way carbonizing apparatus of carbonization treatment to carbon felt
There is sealing device, furnace atmosphere is influenceed to prevent the air outside stove from entering in stove, while preventing furnace heat from passing through feed inlet and outlet
Overflow, thermal loss is caused, so as to increase energy consumption.
Air curtain sealing device is a kind of relatively conventional sealing device, but air curtain sealing device formed gas curtain thickness compared with
Small and shorter with the time of contact of the carbon felt for continuing to be run to heating zone, sealing effectiveness is limited, the gas curtain seals dress at charging aperture
Put the air purging that will cannot be mixed in carbon felt clean, cause a small amount of air to enter in stove, unfavorable shadow is produced to furnace atmosphere
Ring, the tail gas that the air curtain sealing device of discharge outlet will cannot be mingled with carbon felt thoroughly removes, and then performance to product is caused
Adverse effect.
Therefore, how to improve continous way carbonizing apparatus produce product performance be those skilled in the art need solve
Technical problem.
The content of the invention
It is an object of the invention to provide a kind of input and output material sealing device, the input and output material sealing device can be significantly improved continuously
Formula carbonizing apparatus produce the performance of product.It is a further object of the present invention to provide a kind of including above-mentioned input and output material sealing device
Continous way carbonizing apparatus.
In order to solve the above technical problems, the present invention provides a kind of input and output material sealing device, including：
Entrance lock and discharging sealing device, the entrance lock are identical with the discharging sealing device structure
And it is symmetrically distributed in the both sides of body of heater；
The entrance lock includes the first piece housing and the second piece housing, and first piece housing is internally provided with
First piece housing is separated into silicon rubber curtain, the silicon rubber curtain several sections of annular seal spaces being axially distributed along it, described first
Through hole is provided with piece housing and second piece housing, is plugged with the through hole for filling for being inflated to the carbon felt in housing
Tracheae, equal hermetic seal between the gas tube and first piece housing and second piece housing.
Preferably, the front and back end of first piece housing is provided with micromanometer.
Preferably, the outlet side sealing of the gas tube, is distributed in first piece housing and second piece housing
Gas tube on offer inflation osculum.
Preferably, fortune of the inflation direction of the inflation osculum of the gas tube in first piece housing perpendicular to carbon felt
Line direction.
Preferably, the inflation direction of the inflation osculum of the gas tube in second piece housing is along the second segment shell
The direction of oblique its outlet of import of body.
Preferably, 9 gas tubes are plugged with first piece housing.
Preferably, 5 annular seal spaces are distributed with first piece housing, one is distributed with each described annular seal space
Gas tube described in root.
Preferably, 6 gas tubes are plugged with second piece housing, and 6 gas tubes are evenly distributed on
The both sides of carbon felt.
Preferably, it is provided with sealing ring between the gas tube and first piece housing and second piece housing.
The invention also discloses a kind of continous way carbonizing apparatus, including the input and output material sealing device described in any of the above-described.
The input and output material sealing device that the present invention is provided, silicon rubber is internally provided with the first piece housing of entrance lock
First piece housing is separated into glue curtain, silicon rubber curtain several sections of annular seal spaces being axially distributed along it, then in first paragraph enclosure interior shape
Into seal area, through hole is provided with the first piece housing and the second piece housing, is plugged with through hole for being filled to the carbon felt in housing
The gas tube of gas, equal hermetic seal between gas tube and the first piece housing and the second piece housing, gas tube is to the carbon felt in seal area
Inflation forms pressure-fired, can prevent the outer air of stove from entering in stove；Purge zone is formed in second segment enclosure interior, gas tube will be mingled with
Surplus air purging in carbon felt is clean, while purge zone prevents the spilling of furnace heat.Discharging sealing device, structure
Entrance lock is same as, with the both sides that above-mentioned entrance lock is symmetrically distributed in body of heater.Purging in discharging sealing device
The gas tube in area prevents the tail gas that the hot gas in stove overflows and is thoroughly mingled with purging carbon felt.Due to above-mentioned input and output material sealing device
Function, then improve the performance that continous way carbonizing apparatus produce product.
In a preferred embodiment, the front and back end of the first piece housing is provided with micromanometer, micromanometer detection the
Micro-pressure in micro-pressure inside one piece housing, i.e. seal area, it is ensured that the pressure of seal area front end is consistently greater than the pressure of rear end
Power, isolation outside air enters in stove.
Present invention also offers a kind of continous way carbonizing apparatus with above-mentioned input and output material sealing device, due to above-mentioned turnover
Material sealing device has above-mentioned technique effect, and above-mentioned continous way carbonizing apparatus should also have same technique effect, herein no longer
It is discussed in detail.
Brief description of the drawings
Fig. 1 is the structural representation of the entrance lock of input and output material sealing device provided in an embodiment of the present invention.
Specific embodiment
Core of the invention is to provide a kind of input and output material sealing device, and the input and output material sealing device can be significantly improved continuously
Formula carbonizing apparatus produce the performance of product.Another core of the invention is to provide a kind of including above-mentioned input and output material sealing device
Continous way carbonizing apparatus.
In order that those skilled in the art more fully understand the present invention program, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
Continous way carbonizing apparatus include feeding seal mechanism, body of heater and discharging sealing mechanism along carbon felt traffic direction successively.
As shown in figure 1, the structure that Fig. 1 is the entrance lock of input and output material sealing device provided in an embodiment of the present invention is shown
It is intended to.
It will be seen from figure 1 that the entrance lock in input and output material sealing device provided in an embodiment of the present invention is mainly wrapped
Include the first piece housing 1 and the second piece housing 2, the first piece housing 1 is internally provided with silicon rubber curtain 3, silicon rubber curtain 3 is by above-mentioned
One piece housing 1 separates into several sections of annular seal spaces being axially distributed along it, through hole is provided with the first piece housing 1, in its through hole
Gas tube 4 is plugged with, then seal area is formed in the first piece housing 1, realize the forward end seal to continous way carbonizing apparatus；
Through hole is provided with two piece housings 2, gas tube 4 is provided with its through hole, then form purge zone in second segment enclosure interior；Fill
Equal hermetic seal between the piece housing 1 of tracheae 4 and first and the second piece housing 2.
The first piece housing 1 be internally formed several sections of annular seal spaces after, carbon felt 6 from annular seal space through when, carbon felt 6 is from silicon rubber
The place that glue curtain 3 is in contact with the first piece housing 1 is passed through, although carbon felt 6 is passed through from there, but has no effect on silicon rubber curtain 3
Sealing effectiveness.
Discharging sealing device provided in an embodiment of the present invention, structure is same as entrance lock, with entrance lock pair
Title is distributed in the both sides of body of heater.
Input and output material sealing device provided in an embodiment of the present invention, carbon felt 6 enter entrance lock when, initially enter into
First piece housing 1 is separated into seal area in material sealing device, the silicon rubber curtain 3 in seal area several sections be axially distributed along it
Through hole is provided with annular seal space, the first piece housing 1 and the second piece housing 2, is plugged with through hole for being filled to the carbon felt 6 in housing
The gas tube 4 of gas, equal hermetic seal between the piece housing 1 of gas tube 4 and first and the second piece housing 2, gas tube 4 is in seal area
The inflation of carbon felt 6 forms pressure-fired, can prevent the outer air of stove from entering in stove；Purge zone, gas tube are internally formed in the second piece housing 2
The 4 surplus air purgings that will be mixed in carbon felt 6 are clean, while purge zone prevents the spilling of furnace heat.
Discharging sealing device provided in an embodiment of the present invention, structure is same as entrance lock, is filled with above-mentioned feeding seal
Put the both sides for being symmetrically distributed in body of heater.The gas tube inflation of the purge zone in discharging sealing device prevent hot gas in stove overflow and
The tail gas being thoroughly mingled with purging carbon felt.Due to the function of above-mentioned input and output material sealing device, then continous way carbonizing apparatus are improve
Produce the performance of product.
The gas being filled with gas tube 4 in the embodiment of the present invention can be nitrogen, or not reacted with carbon felt 3
Gas.
Because entrance lock provided in an embodiment of the present invention is identical with the structure of discharging sealing device, below all entering
Illustrated as a example by material sealing device.
Micromanometer 5 can be both provided with the front and back end of the first piece housing 1, micromanometer 5 can be detected in the first piece housing 1
Micro-pressure before and after portion, that is, detect the micro-pressure before and after seal area, such that it is able to control the micro-pressure before seal area more than thereafter
The micro-pressure in face, so as to the air for preventing outside enters in stove.
The outlet side of gas tube 4 can be sealed, and inflation osculum is offered on gas tube 4, such set-up mode,
Can ensure to the inflation of enclosure interior than more uniform.
The inflation direction that the inflation osculum of the gas tube inside the first piece housing 1 can be made to be distributed in is set perpendicularly to carbon
The traffic direction of felt 6, that is, the inflation for inflating osculum is oriented parallel to the direction of silicon rubber curtain 3, so as to ensure to be filled with first paragraph shell
Gas inside body 1 will not be by air-blowing to silicon rubber curtain 3, so as to have influence on the sealing property of silicon rubber curtain 3；So as to protect
Demonstrate,prove the entrance for being internally formed pressure-fired, preventing the extraneous air of the first piece housing 1 in the first piece housing 1.
The inflation direction of the inflation osculum of the gas tube in the second piece housing 2 can be set to along the second piece housing 2
Oblique its Way out of import, this kind of structure setting can prevent the heat in stove from overflowing, and will can also be distributed in carbon felt 6
Air tail gas thoroughly purge totally.
Can be plugged with 9 gas tubes 4 on the first piece housing 1, and the inside of the first piece housing 1 be distributed with 5 it is close
Envelope chamber, is distributed with 1 gas tube 4 in each annular seal space, remaining gas tube 4 is distributed in the fore-end of the first piece housing 1, when
So, it is also possible to be not distributed in the above described manner.
Can on the second piece housing 26 gas tubes 4 of grafting, and 6 gas tubes 4 are evenly distributed on the both sides of carbon felt 6,
Then ensure that the uniformity blown to carbon felt 6.
To ensure the positive confinement between the piece housing 1 of gas tube 4 and first and the second piece housing 2, can be in the He of gas tube 4
Sealing ring is provided between first piece housing 1 and the second piece housing 2, so as to ensure the sealing effect between gas tube 4 and housing
Really.
Except above-mentioned input and output material sealing device, the present invention also provides a kind of continous way including above-mentioned input and output material sealing device
Carbonizing apparatus, the structure of the continous way carbonizing apparatus other each several parts refer to prior art, repeat no more herein.
Continous way carbonizing apparatus provided by the present invention and its input and output material sealing device are described in detail above.This
Apply specific case in text to be set forth principle of the invention and implementation method, the explanation of above example is only intended to
Help understands the method for the present invention and its core concept.It should be pointed out that for those skilled in the art,
Without departing from the principles of the invention, some improvement and modification can also be carried out to the present invention, these are improved and modification also falls
Enter in the protection domain of the claims in the present invention.
Claims (7)
1. a kind of input and output material sealing device, it is characterised in that including：
Entrance lock and discharging sealing device, the entrance lock are identical and right with the discharging sealing device structure
Title is distributed in the both sides of body of heater；
The entrance lock includes the first piece housing (1) and the second piece housing (2), the inside of first piece housing (1)
Silicon rubber curtain (3) is provided with, the silicon rubber curtain (3) is separated into several sections be axially distributed along it by first piece housing (1)
Annular seal space, through hole is provided with first piece housing (1) and second piece housing (2), be plugged with the through hole for
To the gas tube (4) that the carbon felt (6) in housing is inflated, the gas tube (4) and first piece housing (1) and the second segment
Equal hermetic seal between housing (2)；The outlet side sealing of the gas tube (4), is distributed in first piece housing (1) and described the
Inflation osculum is offered on gas tube in two piece housings (2)；The inflation of the gas tube in first piece housing (1)
Traffic direction of the inflation direction of osculum perpendicular to carbon felt (6)；The inflation of the gas tube in second piece housing (2) is small
Mouthful inflation direction along second piece housing (2) import it is oblique its export direction.
2. input and output material sealing device as claimed in claim 1, it is characterised in that the front and back end of first piece housing (1) is equal
It is provided with micromanometer (5).
3. input and output material sealing device as claimed in claim 1, it is characterised in that be plugged with 9 on first piece housing (1)
The gas tube (4).
4. input and output material sealing device as claimed in claim 3, it is characterised in that is distributed with 5 in first piece housing (1)
A gas tube (4) is distributed with the annular seal space, each described annular seal space.
5. input and output material sealing device as claimed in claim 1, it is characterised in that be plugged with 6 on second piece housing (2)
The gas tube (4), and 6 gas tubes (4) are evenly distributed on the both sides of carbon felt (6).
6. the input and output material sealing device as described in claim any one of 1-5, it is characterised in that the gas tube (4) with it is described
Sealing ring is provided between first piece housing (1) and second piece housing (2).
7. a kind of continous way carbonizing apparatus, it is characterised in that seal dress including the input and output material described in claim any one of 1-6
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410815746.8A CN104531170B (en) | 2014-12-24 | 2014-12-24 | A kind of continous way carbonizing apparatus and its input and output material sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410815746.8A CN104531170B (en) | 2014-12-24 | 2014-12-24 | A kind of continous way carbonizing apparatus and its input and output material sealing device |
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| Publication Number | Publication Date |
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| CN104531170A CN104531170A (en) | 2015-04-22 |
| CN104531170B true CN104531170B (en) | 2017-06-20 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197923B (en) * | 2015-11-02 | 2017-08-22 | 湖南顶立科技有限公司 | A kind of continous way graphite purification equipment and its insulation dynamic sealing device |
| CN105329889A (en) * | 2015-12-11 | 2016-02-17 | 湖南顶立科技有限公司 | Graphitizing equipment |
| CN105347833B (en) * | 2015-12-11 | 2018-03-09 | 湖南顶立科技有限公司 | A kind of continous way carbonization, graphitization equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201443000U (en) * | 2009-04-26 | 2010-04-28 | 潍坊华平碳纤维有限公司 | Nitrogen introducing oxygen-resistance device of carbonization furnace |
| CN101956251A (en) * | 2010-09-17 | 2011-01-26 | 西安航科等离子体科技有限公司 | High-temperature furnace sealing device for continuously producing carbon fibres |
| CN103031688A (en) * | 2013-01-10 | 2013-04-10 | 湖南顶立科技有限公司 | Ultra-high-temperature carbonization device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2801953B1 (en) * | 1999-12-06 | 2002-05-10 | Snecma | SEALING BOX FOR A CONTINUOUS PROCESSING ENCLOSURE OF A THIN STRIP PRODUCT, PARTICULARLY FOR A CONTINUOUS CARBONIZATION OVEN OF FIBROUS SUBSTRATE |
| JP3952873B2 (en) * | 2002-06-18 | 2007-08-01 | 東レ株式会社 | Horizontal carbonization furnace for producing carbon fiber and method for producing carbon fiber using the same |
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2014
- 2014-12-24 CN CN201410815746.8A patent/CN104531170B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201443000U (en) * | 2009-04-26 | 2010-04-28 | 潍坊华平碳纤维有限公司 | Nitrogen introducing oxygen-resistance device of carbonization furnace |
| CN101956251A (en) * | 2010-09-17 | 2011-01-26 | 西安航科等离子体科技有限公司 | High-temperature furnace sealing device for continuously producing carbon fibres |
| CN103031688A (en) * | 2013-01-10 | 2013-04-10 | 湖南顶立科技有限公司 | Ultra-high-temperature carbonization device |
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| CN104531170A (en) | 2015-04-22 |
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Address after: 410131 Hunan Dingli Technology Co., Ltd., east of Lantian North Road, north of liangtang East Road, west of Shuangtang Road, Xingsha industrial base, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: ADVANCED CORPORATION FOR MATERIALS & EQUIPMENTS Co.,Ltd. Address before: 410131, Hunan, Changsha economic and Technological Development Zone, Changsha, ten East Road, 9, Feng Feng Machinery Industry Park complex, No. 320 Patentee before: ADVANCED CORPORATION FOR MATERIALS & EQUIPMENTS Co.,Ltd. |
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Address after: 410199 No. 1271, liangtang East Road, Xingsha industrial base (Changlong Street), Changsha area, China (Hunan) pilot Free Trade Zone, Changsha, Hunan Province Patentee after: ADVANCED CORPORATION FOR MATERIALS & EQUIPMENTS Co.,Ltd. Address before: 410131 Hunan Dingli Technology Co., Ltd., east of Lantian North Road, north of liangtang East Road, west of Shuangtang Road, Xingsha industrial base, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Patentee before: ADVANCED CORPORATION FOR MATERIALS & EQUIPMENTS Co.,Ltd. |
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Address after: 410199 No. 1271, liangtang East Road, Xingsha industrial base (Changlong Street), Changsha area, China (Hunan) pilot Free Trade Zone, Changsha, Hunan Province Patentee after: Hunan Dingli Technology Co.,Ltd. Address before: 410199 No. 1271, liangtang East Road, Xingsha industrial base (Changlong Street), Changsha area, China (Hunan) pilot Free Trade Zone, Changsha, Hunan Province Patentee before: ADVANCED CORPORATION FOR MATERIALS & EQUIPMENTS Co.,Ltd. |
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