CN109990096A - A kind of gravity tensioning graphite seal device - Google Patents
A kind of gravity tensioning graphite seal device Download PDFInfo
- Publication number
- CN109990096A CN109990096A CN201910393008.1A CN201910393008A CN109990096A CN 109990096 A CN109990096 A CN 109990096A CN 201910393008 A CN201910393008 A CN 201910393008A CN 109990096 A CN109990096 A CN 109990096A
- Authority
- CN
- China
- Prior art keywords
- shaped folder
- graphite block
- fixed frame
- graphite
- block
- 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.)
- Pending
Links
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 50
- 239000010439 graphite Substances 0.000 title claims abstract description 50
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 230000005484 gravity Effects 0.000 title claims abstract description 12
- 239000004575 stone Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001473 noxious effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- F16J15/16—Sealings between relatively-moving surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
The present invention provides a kind of gravity tensioning graphite seal device, including fixed frame and graphite block, the quantity of the graphite block is at least two pieces, and combination is distributed on the inside of fixed frame, U-shaped folder is provided on the fixed frame, the U-shaped folder is arranged in the middle part of graphite block, the quantity of U-shaped folder and the quantity of graphite block are consistent, and the corresponding U-shaped folder of every piece of graphite block, wirerope is wound in the U-shaped folder, fixed pulley is provided on the fixed frame, the both ends system of the wirerope is connected on clump weight after having clump weight, the wirerope to pass through fixed pulley deflecting.Product is sealed by fixed frame and graphite block, and U-shaped folder is driven to provide tensile force by wirerope, graphite block is set to carry out tight seal to product, the pulling force generated by clump weight is as tensile force, both not too large to lead to graphite block or damage of product, it too small will not lead to product poor sealing, by replacing the clump weight of different weight, be conveniently adjusted the size of tensile force.
Description
Technical field
The present invention relates to high-temperature process product scope more particularly to a kind of gravity tensioning graphite seal devices.
Background technique
During high-temperature process product, a large amount of dust, particle and noxious material can be generated, therefore in high-temperature process
When product, need to be sealed product, to be not in the leakage of dust, particle and noxious material when guarantee processing, and
Product can move when due to processing, it is therefore desirable to be carried out using dynamic sealing, but current dynamic sealing device is general in cost
It is higher, and sealing when be easy to appear leakage the case where, therefore, solve at present general dynamic sealing device sealing performance is not good
The problem of be just particularly important.
Summary of the invention
To solve the above problems, it is an object of the invention to provide a kind of gravity tensioning graphite seal device, by fixed frame and
Graphite block is sealed product, and drives U-shaped folder to provide tensile force by wirerope, carries out graphite block to product tight
Sealing, the pulling force generated by clump weight is both not too large to lead to graphite block or damage of product as tensile force, will not be too small
Lead to product poor sealing, solves the problems, such as that sealing performance is not good for current general dynamic sealing device.
The present invention provides a kind of gravity tensioning graphite seal device, including fixed frame and graphite block, the number of the graphite block
Amount is at least two pieces, and combination is distributed on the inside of fixed frame, and U-shaped folder is provided on the fixed frame, and the U-shaped folder is arranged in stone
In the middle part of ink stick, the quantity of U-shaped folder and the quantity of graphite block are consistent, and the corresponding U-shaped folder of every piece of graphite block, in the U-shaped folder
It is wound with wirerope, fixed pulley is provided on the fixed frame, there is clump weight in the both ends system of the wirerope, and the wirerope is logical
It is connected on clump weight after crossing fixed pulley deflecting.
Further improvement lies in that: it is combined between the adjacent graphite block by intermeshing step structure, with
Promote the leakproofness of graphite block.
Further improvement lies in that: the U-shaped folder both upper ends thereof is provided with adjusting bolt, adjusts U-shaped folder by adjusting bolt
Grip strength.
Further improvement lies in that: the quantity of the fixed pulley is two, and is located at left and right sides of the top of fixed frame,
Convex block is provided on the fixed frame, the fixed pulley is arranged on convex block.
Graphite block is mounted on fixed frame, then will be fixed in the buckle of U-shaped folder insertion fixed frame, block-by-block installation is solid
It is fixed.Wire line thimble is around in the outer ring of graphite block, two ropes are introduced between on fixed pulley after a circle, load onto corresponding match
Pouring weight carries out gravity tensioning.
Beneficial effects of the present invention: product is sealed by fixed frame and graphite block, and U is driven by wirerope
Type folder provides tensile force, and graphite block is made to carry out tight seal to product, and the pulling force generated by clump weight is as tensile force, neither
It can lead to greatly very much graphite block or damage of product, too small will not lead to product poor sealing, by the counterweight for replacing different weight
Block is conveniently adjusted the size of tensile force.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Wherein: 1- fixed frame, 2- graphite block, 3-U type folder, 4- wirerope, 5- fixed pulley, 6- clump weight, 7- adjust bolt,
8- convex block.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention will be described in further detail with reference to the examples below, the embodiment
For explaining only the invention, it is not intended to limit the scope of the present invention..
As shown in Figure 1, the present embodiment provides a kind of gravity tensioning graphite seal device, including fixed frame 1 and graphite block 2,
The quantity of the graphite block 2 is eight pieces, and combination is distributed in 1 inside of fixed frame, is provided with U-shaped folder 3, institute on the fixed frame 1
The setting of U-shaped folder 3 is stated at 2 middle part of graphite block, the quantity of U-shaped folder 3 is consistent with the quantity of graphite block 2, and every piece of graphite block 2 corresponding one
A U-shaped folder 3 is wound with wirerope 4 in the U-shaped folder 3, is provided with fixed pulley 5 on the fixed frame 1, and the two of the wirerope 4
End system is connected on clump weight 6 after having clump weight 6, the wirerope 4 to pass through 5 deflecting of fixed pulley.The adjacent graphite block 2 it
Between be combined by intermeshing step structure, to promote the leakproofness of graphite block.3 both upper ends thereof of the U-shaped folder setting
Have and adjust bolt 7, the grip strength of U-shaped folder 3 is adjusted by adjusting bolt 7.The quantity of the fixed pulley 5 is two, and respectively
At left and right sides of the top of fixed frame 1, convex block 8 is provided on the fixed frame 1, the fixed pulley 5 is arranged on convex block 8.
Product is sealed by fixed frame 1 and graphite block 2, and drives U-shaped folder 3 to provide tensile force by wirerope 4, makes graphite
Block 2 carries out tight seal to product, the pulling force generated by clump weight 6 as tensile force, both it is not too large cause graphite block 2 or
Damage of product too small will not lead to product poor sealing, by replacing the clump weight 6 of different weight, be conveniently adjusted tensile force
Size.
Claims (4)
1. a kind of gravity tensioning graphite seal device, it is characterised in that: including fixed frame (1) and graphite block (2), the graphite block
(2) quantity is at least two pieces, and combination is distributed on the inside of fixed frame (1), is provided with U-shaped folder (3) on the fixed frame (1),
U-shaped folder (3) setting is in the middle part of graphite block (2), and the quantity of U-shaped folder (3) is consistent with the quantity of graphite block (2), and every block of stone
Ink stick (2) corresponds to a U-shaped folder (3), is wound with wirerope (4) on the U-shaped folder (3), and it is fixed to be provided on the fixed frame (1)
The both ends system of pulley (5), the wirerope (4) has clump weight (6), and the wirerope (4) connects after passing through fixed pulley (5) deflecting
On clump weight (6).
2. a kind of gravity tensioning graphite seal device as described in claim 1, it is characterised in that: the adjacent graphite block
(2) it is combined between by intermeshing step structure, to promote the leakproofness of graphite block.
3. a kind of gravity tensioning graphite seal device as described in claim 1, it is characterised in that: U-shaped folder (3) top two
End, which is provided with, adjusts bolt (7), by the grip strength for adjusting bolt (7) adjustment U-shaped folder (3).
4. a kind of gravity tensioning graphite seal device as described in claim 1, it is characterised in that: the number of the fixed pulley (5)
Amount is two, and is located at left and right sides of the top of fixed frame (1), is provided with convex block (8) on the fixed frame (1), described
Fixed pulley (5) is arranged on convex block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910393008.1A CN109990096A (en) | 2019-05-13 | 2019-05-13 | A kind of gravity tensioning graphite seal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910393008.1A CN109990096A (en) | 2019-05-13 | 2019-05-13 | A kind of gravity tensioning graphite seal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109990096A true CN109990096A (en) | 2019-07-09 |
Family
ID=67136469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910393008.1A Pending CN109990096A (en) | 2019-05-13 | 2019-05-13 | A kind of gravity tensioning graphite seal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109990096A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022121115A1 (en) * | 2020-12-10 | 2022-06-16 | 江苏海建股份有限公司 | End face sealing device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040187750A1 (en) * | 2003-02-08 | 2004-09-30 | Raichle Peter H. | Ring sealing arrangement for an indirectly heated rotary kiln |
| CN201311182Y (en) * | 2008-12-15 | 2009-09-16 | 中天环保产业(集团)有限公司 | Kiln sealing device of rotary kiln |
| JP2010156483A (en) * | 2008-12-26 | 2010-07-15 | Tsukishima Kikai Co Ltd | Rotating type heat treatment device |
| CN201672792U (en) * | 2010-02-24 | 2010-12-15 | 攀枝花钢铁有限责任公司机械制造分公司 | Graphite split ring circular face sealing device |
| CN203274474U (en) * | 2013-05-14 | 2013-11-06 | 华陆工程科技有限责任公司 | Clamping sleeve sealing device for external heated type rotary furnace |
| CN206019288U (en) * | 2016-08-17 | 2017-03-15 | 中国中材国际工程股份有限公司 | A kind of novel kiln head sealing device for rotary kiln |
| CN107490291A (en) * | 2017-09-15 | 2017-12-19 | 赵春博 | A kind of rotary kiln biserial graphite block sealing device |
| CN207713400U (en) * | 2017-12-26 | 2018-08-10 | 福建龙氟化工有限公司 | Reaction converter flue gas chuck face seals |
| CN207849387U (en) * | 2017-12-13 | 2018-09-11 | 常熟重型机械制造有限公司 | Rotary kiln |
| CN210128079U (en) * | 2019-05-13 | 2020-03-06 | 江苏海建股份有限公司 | Gravity tensioning graphite sealing device |
-
2019
- 2019-05-13 CN CN201910393008.1A patent/CN109990096A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040187750A1 (en) * | 2003-02-08 | 2004-09-30 | Raichle Peter H. | Ring sealing arrangement for an indirectly heated rotary kiln |
| CN201311182Y (en) * | 2008-12-15 | 2009-09-16 | 中天环保产业(集团)有限公司 | Kiln sealing device of rotary kiln |
| JP2010156483A (en) * | 2008-12-26 | 2010-07-15 | Tsukishima Kikai Co Ltd | Rotating type heat treatment device |
| CN201672792U (en) * | 2010-02-24 | 2010-12-15 | 攀枝花钢铁有限责任公司机械制造分公司 | Graphite split ring circular face sealing device |
| CN203274474U (en) * | 2013-05-14 | 2013-11-06 | 华陆工程科技有限责任公司 | Clamping sleeve sealing device for external heated type rotary furnace |
| CN206019288U (en) * | 2016-08-17 | 2017-03-15 | 中国中材国际工程股份有限公司 | A kind of novel kiln head sealing device for rotary kiln |
| CN107490291A (en) * | 2017-09-15 | 2017-12-19 | 赵春博 | A kind of rotary kiln biserial graphite block sealing device |
| CN207849387U (en) * | 2017-12-13 | 2018-09-11 | 常熟重型机械制造有限公司 | Rotary kiln |
| CN207713400U (en) * | 2017-12-26 | 2018-08-10 | 福建龙氟化工有限公司 | Reaction converter flue gas chuck face seals |
| CN210128079U (en) * | 2019-05-13 | 2020-03-06 | 江苏海建股份有限公司 | Gravity tensioning graphite sealing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022121115A1 (en) * | 2020-12-10 | 2022-06-16 | 江苏海建股份有限公司 | End face sealing device |
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