CN104531170A - Continuous carbonization equipment and charge and discharge seal device - Google Patents
Continuous carbonization equipment and charge and discharge seal device Download PDFInfo
- Publication number
- CN104531170A CN104531170A CN201410815746.8A CN201410815746A CN104531170A CN 104531170 A CN104531170 A CN 104531170A CN 201410815746 A CN201410815746 A CN 201410815746A CN 104531170 A CN104531170 A CN 104531170A
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- CN
- China
- Prior art keywords
- housing
- gas
- tightness system
- paragraph
- input
- Prior art date
- 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 charge and discharge seal device. The charge and discharge seal device comprises a charge seal device and a discharge seal device which are same in structure and are symmetrically distributed at two sides of a furnace body, wherein the charge seal device comprises a first shell (1) and a second shell (2); the first shell (1) is internally provided with silicon rubber curtains (3); the silicon rubber curtains (3) are used for dividing the first shell (1) into a plurality of seal cavities which are distributed axially; the first shell (1) and the second shell (2) are provided with through holes which are internally provided with inflation pipes (4) for inflating into a carbon felt (6) in an insertion mode; the inflation pipes (4) and the first shell (1) as well as the second shell (2) are in gas seal. The charge and discharge seal device provided by the invention improves the performances of products manufactured by the continuous carbonization equipment. The invention also discloses the continuous carbonization equipment.
Description
Technical field
The present invention relates to equipment manufacturing technology field, particularly relate to a kind of input and output material tightness system for continous way carbonizing apparatus.In addition, the invention still further relates to a kind of continous way carbonizing apparatus comprising above-mentioned input and output material tightness system.
Background technology
Under normal circumstances, opening for feed and discharge port for carrying out the continous way carbonizing apparatus of carbonizing treatment to carbon felt are provided with tightness system, affect furnace atmosphere, prevent furnace heat from being overflowed by feed inlet and outlet simultaneously to prevent the air outside stove from entering in stove, cause calorific loss, thus increase energy consumption.
Air curtain sealing device is comparatively common a kind of tightness system, but the gas curtain thickness that air curtain sealing device is formed is less, and it is shorter with the duration of contact of the carbon felt continuing to run to heating zone, sealing effectiveness is limited, the air curtain sealing device at opening for feed place cannot be clean by the air purge be mixed in carbon felt, a small amount of air is caused to enter in stove, furnace atmosphere is had a negative impact, the tail gas be mingled with in carbon felt cannot thoroughly be removed by the air curtain sealing device of discharge outlet, and then causes disadvantageous effect to the performance of product.
Therefore, how improving the performance that continous way carbonizing apparatus produces product is those skilled in the art's technical issues that need to address.
Summary of the invention
The object of this invention is to provide a kind of input and output material tightness system, this input and output material tightness system can significantly improve the performance that continous way carbonizing apparatus produces product.Another object of the present invention is to provide a kind of continous way carbonizing apparatus comprising above-mentioned input and output material tightness system.
For solving the problems of the technologies described above, the invention provides a kind of input and output material tightness system, comprising:
Entrance lock and discharging tightness system, described entrance lock is identical with described discharging sealing device structure and be symmetrically distributed in the both sides of body of heater;
Described entrance lock comprises first paragraph housing and second segment housing, the inside of described first paragraph housing is provided with silicon rubber curtain, described first paragraph housing is cut off into the several sections of annular seal spaces along its axial distribution by described silicon rubber curtain, described first paragraph housing and described second segment housing are provided with through hole, be plugged with in described through hole for gas-filled valve, described gas-filled valve and the equal hermetic seal between described first paragraph housing and described second segment housing to the carbon felt inflation in housing.
Preferably, the front and back end of described first paragraph housing is provided with micromanometer.
Preferably, the outlet side sealing of described gas-filled valve, is distributed on the gas-filled valve in described first paragraph housing and described second segment housing and all offers inflation osculum.
Preferably, the inflation direction of the described inflation osculum of the gas-filled valve in described first paragraph housing is perpendicular to the traffic direction of carbon felt.
Preferably, the inflation direction of the described inflation osculum of the gas-filled valve in described second segment housing is along the direction of import its outlet oblique of described second segment housing.
Preferably, described first paragraph housing is plugged with 9 described gas-filled valves.
Preferably, in described first paragraph housing, be distributed with 5 described annular seal spaces, in each described annular seal space, be distributed with a described gas-filled valve.
Preferably, described second segment housing is plugged with 6 described gas-filled valves, and 6 described gas-filled valves are evenly distributed on the both sides of carbon felt.
Preferably, described gas-filled valve and be provided with sealing-ring between described first paragraph housing and described second segment housing.
The invention also discloses a kind of continous way carbonizing apparatus, comprise the input and output material tightness system described in above-mentioned any one.
Input and output material tightness system provided by the invention, the inside of the first paragraph housing of entrance lock is provided with silicon rubber curtain, first paragraph housing is cut off into the several sections of annular seal spaces along its axial distribution by silicon rubber curtain, then form seal area in first paragraph enclosure interior, first paragraph housing and second segment housing are provided with through hole, be plugged with for the gas-filled valve to the carbon felt inflation in housing in through hole, gas-filled valve and equal hermetic seal between first paragraph housing and second segment housing, gas-filled valve forms pressure-fired to the carbon felt inflation in seal area, can prevent stove outer air from entering in stove; Form purge zone in second segment enclosure interior, the surplus air be mixed on carbon felt purges clean by gas-filled valve, and purge zone prevents the spilling of furnace heat simultaneously.Discharging tightness system, structure is same as entrance lock, is symmetrically distributed in the both sides of body of heater with above-mentioned entrance lock.The gas-filled valve of the purge zone in discharging tightness system prevents the hot gas in stove from overflowing and thoroughly purges the tail gas be mingled with in carbon felt.Due to the function of above-mentioned input and output material tightness system, then improve the performance that continous way carbonizing apparatus produces product.
In a preferred embodiment, the front and back end of first paragraph housing is provided with micromanometer, and micromanometer detects the micro-pressure of first paragraph enclosure interior, the micro-pressure namely in seal area, ensure that the pressure of front end, seal area is greater than the pressure of rear end all the time, isolated outside air enters in stove.
Present invention also offers a kind of continous way carbonizing apparatus with above-mentioned input and output material tightness system, because above-mentioned input and output material tightness system has above-mentioned technique effect, above-mentioned continous way carbonizing apparatus also should have same technique effect, introduces no longer in detail at this.
Accompanying drawing explanation
The structural representation of the entrance lock of the input and output material tightness system that Fig. 1 provides for the embodiment of the present invention.
Embodiment
Core of the present invention is to provide a kind of input and output material tightness system, and this input and output material tightness system can significantly improve the performance that continous way carbonizing apparatus produces product.Another core of the present invention is to provide a kind of continous way carbonizing apparatus comprising above-mentioned input and output material tightness system.
In order to make those skilled in the art person understand the present invention program better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Continous way carbonizing apparatus comprises feeding seal mechanism, body of heater and discharging sealing mechanism successively along carbon felt traffic direction.
As shown in Figure 1, the structural representation of the entrance lock of input and output material tightness system that provides for the embodiment of the present invention of Fig. 1.
As can be seen from Figure 1, entrance lock in the input and output material tightness system that the embodiment of the present invention provides mainly comprises first paragraph housing 1 and second segment housing 2, the inside of first paragraph housing 1 is provided with silicon rubber curtain 3, above-mentioned first paragraph housing 1 is cut off into the several sections of annular seal spaces along its axial distribution by silicon rubber curtain 3, first paragraph housing 1 is provided with through hole, in its through hole, be plugged with gas-filled valve 4, then in first paragraph housing 1, form seal area, realize the forward end seal to continous way carbonizing apparatus; Second segment housing 2 is provided with through hole, in its through hole, is provided with gas-filled valve 4, then form purge zone in second segment enclosure interior; Gas-filled valve 4 and equal hermetic seal between first paragraph housing 1 and second segment housing 2.
After the inside of first paragraph housing 1 forms several sections of annular seal spaces, when carbon felt 6 passes from annular seal space, the place that carbon felt 6 contacts from silicon rubber curtain 3 with first paragraph housing 1 is passed, although carbon felt 6 passes from here, does not affect the sealing effectiveness of silicon rubber curtain 3.
The discharging tightness system that the embodiment of the present invention provides, structure is same as entrance lock, is symmetrically distributed in the both sides of body of heater with entrance lock.
The input and output material tightness system that the embodiment of the present invention provides, when carbon felt 6 enters entrance lock, first the seal area in entrance lock is entered, first paragraph housing 1 is cut off into the several sections of annular seal spaces along its axial distribution by the silicon rubber curtain 3 in seal area, first paragraph housing 1 and second segment housing 2 are provided with through hole, the gas-filled valve 4 for inflating to the carbon felt 6 in housing is plugged with in through hole, gas-filled valve 4 and equal hermetic seal between first paragraph housing 1 and second segment housing 2, gas-filled valve 4 is inflated to the carbon felt 6 in seal area and is formed pressure-fired, can prevent stove outer air from entering in stove, form purge zone in second segment housing 2 inside, the surplus air be mixed on carbon felt 6 purges clean by gas-filled valve 4, and purge zone prevents the spilling of furnace heat simultaneously.
The discharging tightness system that the embodiment of the present invention provides, structure is same as entrance lock, is symmetrically distributed in the both sides of body of heater with above-mentioned entrance lock.The gas-filled valve inflation of the purge zone in discharging tightness system prevents the hot gas in stove from overflowing and thoroughly purges the tail gas be mingled with in carbon felt.Due to the function of above-mentioned input and output material tightness system, then improve the performance that continous way carbonizing apparatus produces product.
The gas be filled with in gas-filled valve 4 in the embodiment of the present invention can be nitrogen, also can be the gas do not reacted with carbon felt 3.
The entrance lock provided due to the embodiment of the present invention is identical with the structure of discharging tightness system, is all described for entrance lock below.
Micromanometer 5 can be all provided with in the front and back end of first paragraph housing 1, micromanometer 5 can detect the micro-pressure of the inner front and back of first paragraph housing 1, namely the micro-pressure before and after seal area is detected, thus the micro-pressure that can control before seal area is greater than its micro-pressure below, thus prevent outside air from entering in stove.
The outlet side of gas-filled valve 4 can be sealed, and on gas-filled valve 4, offer inflation osculum, such set-up mode, can ensure the inflation of enclosure interior more even.
The traffic direction that the inflation direction of the inflation osculum of the gas-filled valve being distributed in first paragraph housing 1 inside is set to perpendicular to carbon felt 6 can be made, the inflation direction of namely inflating osculum is parallel to the direction of silicon rubber curtain 3, thus ensure that the gas being filled with first paragraph housing 1 inside by air-blowing to silicon rubber curtain 3, thus can not have influence on the sealing property of silicon rubber curtain 3; Thus can also ensure to form pressure-fired in the inside of first paragraph housing 1, prevent entering of first paragraph housing 1 extraneous air.
The inflation direction of the inflation osculum of the gas-filled valve in second segment housing 2 can be set to import its Way out oblique along second segment housing 2, this kind of vibrational power flow, can prevent the heat in stove from overflowing, the air tail gas that carbon felt 6 distributes can also be purged totally thoroughly.
First paragraph housing 1 can be plugged with 9 gas-filled valves 4, and being distributed with 5 annular seal spaces in the inside of first paragraph housing 1, be distributed with 1 gas-filled valve 4 in each annular seal space, all the other gas-filled valves 4 are distributed in the fore-end of first paragraph housing 1, certainly, also can not distribute in the above described manner.
Can on second segment housing 2 grafting 6 gas-filled valves 4, and 6 gas-filled valves 4 are evenly distributed on the both sides of carbon felt 6, then ensure that the homogeneity of blowing to carbon felt 6.
For ensureing gas-filled valve 4 and the absolute seal between first paragraph housing 1 and second segment housing 2, sealing-ring can be provided with at gas-filled valve 4 with between first paragraph housing 1 and second segment housing 2, thus ensure the sealing effectiveness between gas-filled valve 4 and housing.
Except above-mentioned input and output material tightness system, the present invention also provides a kind of continous way carbonizing apparatus comprising above-mentioned input and output material tightness system, and the structure of these other each several parts of continous way carbonizing apparatus please refer to prior art, repeats no more herein.
Above continous way carbonizing apparatus provided by the present invention and input and output material tightness system thereof are described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (10)
1. an input and output material tightness system, is characterized in that, comprising:
Entrance lock and discharging tightness system, described entrance lock is identical with described discharging sealing device structure and be symmetrically distributed in the both sides of body of heater;
Described entrance lock comprises first paragraph housing (1) and second segment housing (2), the inside of described first paragraph housing (1) is provided with silicon rubber curtain (3), described first paragraph housing (1) is cut off into the several sections of annular seal spaces along its axial distribution by described silicon rubber curtain (3), described first paragraph housing (1) and described second segment housing (2) are provided with through hole, the gas-filled valve (4) for inflating to the carbon felt (6) in housing is plugged with in described through hole, described gas-filled valve (4) and equal hermetic seal between described first paragraph housing (1) and described second segment housing (2).
2. input and output material tightness system as claimed in claim 1, it is characterized in that, the front and back end of described first paragraph housing (1) is provided with micromanometer (5).
3. input and output material tightness system as claimed in claim 1, it is characterized in that, the outlet side sealing of described gas-filled valve (4), is distributed on the gas-filled valve in described first paragraph housing (1) and described second segment housing (2) and all offers inflation osculum.
4. input and output material tightness system as claimed in claim 3, is characterized in that, the inflation direction of the described inflation osculum of the gas-filled valve in described first paragraph housing (1) is perpendicular to the traffic direction of carbon felt (6).
5. input and output material tightness system as claimed in claim 4, is characterized in that, the inflation direction of the described inflation osculum of the gas-filled valve in described second segment housing (2) is along the direction of import its outlet oblique of described second segment housing (2).
6. input and output material tightness system as claimed in claim 1, is characterized in that, described first paragraph housing (1) is plugged with 9 described gas-filled valves (4).
7. input and output material tightness system as claimed in claim 6, is characterized in that, be distributed with 5 described annular seal spaces in described first paragraph housing (1), be distributed with a described gas-filled valve (4) in each described annular seal space.
8. input and output material tightness system as claimed in claim 1, it is characterized in that, described second segment housing (2) is plugged with 6 described gas-filled valves (4), and 6 described gas-filled valves (4) are evenly distributed on the both sides of carbon felt (6).
9. the input and output material tightness system as described in any one of claim 1-8, is characterized in that, described gas-filled valve (4) and be provided with sealing-ring between described first paragraph housing (1) and described second segment housing (2).
10. a continous way carbonizing apparatus, is characterized in that, comprises the input and output material tightness system described in any one of claim 1-9.
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 |
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| 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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| CN104531170A true CN104531170A (en) | 2015-04-22 |
| CN104531170B CN104531170B (en) | 2017-06-20 |
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| CN201410815746.8A Active 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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Cited By (3)
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| CN105197923A (en) * | 2015-11-02 | 2015-12-30 | 湖南顶立科技有限公司 | Continuous graphite purification equipment and insulated motive seal device thereof |
| CN105329889A (en) * | 2015-12-11 | 2016-02-17 | 湖南顶立科技有限公司 | Graphitizing equipment |
| CN105347833A (en) * | 2015-12-11 | 2016-02-24 | 湖南顶立科技有限公司 | Continuous carbonization and graphitization equipment |
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| US20020182556A1 (en) * | 1999-12-06 | 2002-12-05 | Yvan Baudry | Sealed enclosure for a chamber for continuosly treating a continuos length of a thin product |
| JP2004019053A (en) * | 2002-06-18 | 2004-01-22 | Toray Ind Inc | Horizontal type carbonization furnace for producing carbon fiber and method for producing carbon fiber by using the same |
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| CN105329889A (en) * | 2015-12-11 | 2016-02-17 | 湖南顶立科技有限公司 | Graphitizing equipment |
| CN105347833A (en) * | 2015-12-11 | 2016-02-24 | 湖南顶立科技有限公司 | Continuous carbonization and graphitization equipment |
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| Publication number | Publication date |
|---|---|
| CN104531170B (en) | 2017-06-20 |
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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. |