CN207180380U - A kind of ceramic lacing film and preheater inner barrel - Google Patents
A kind of ceramic lacing film and preheater inner barrel Download PDFInfo
- Publication number
- CN207180380U CN207180380U CN201720454460.0U CN201720454460U CN207180380U CN 207180380 U CN207180380 U CN 207180380U CN 201720454460 U CN201720454460 U CN 201720454460U CN 207180380 U CN207180380 U CN 207180380U
- Authority
- CN
- China
- Prior art keywords
- lacing film
- group
- slot
- card
- inner barrel
- 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.)
- Expired - Fee Related
Links
- 239000000919 ceramic Substances 0.000 title abstract description 5
- 210000003205 muscle Anatomy 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Air Supply (AREA)
Abstract
The utility model discloses a kind of ceramic lacing film and preheater inner barrel, the lacing film top is provided with upper slot in the width direction；Lacing film center is provided with through hole along its length.The utility model carries out ring-type by reinforced steel bar ring and fixed, and carrying out multilayer by vertical fixing muscle fixes, and without bolt, installation, dismounting are more convenient.
Description
Technical field
It the utility model is related to a kind of preheater inner barrel of easy disassembly.
Background technology
Cyclone cylinder is the critical piece of kiln tail preheater, and main function is the separation for completing material and gas.Generally revolving
Inner cylinder is set in air duct, to improve the separative efficiency of material and hot blast, reduce granular material between cyclone cylinders at different levels need not
The circulation wanted.
Common inner tube structure has two kinds of monoblock type and plate-hung type, because monoblock type inner cylinder has the shortcomings that to be not easy to change,
Therefore burst manufacture, burst transport, field-installed plate-hung type inner cylinder turn into the first choice designed.
But the hanging plate of current plate-hung type inner cylinder uses the form of upper hook lower recess, itself and cyclone cylinder mostly
Top cover needs to be connected by screw bolts, and installation, which is changed, all wastes time and energy, and bolt easily becomes rusty with the extension of usage time and stubbornly refused easily
Dismounting.
The content of the invention
The purpose of this utility model is to solve defect present in prior art, there is provided one kind installation is changed convenient
Preheater inner barrel.
In order to achieve the above object, the utility model provides a kind of ceramic lacing film, and the lacing film top is set in the width direction
There is upper slot；Lacing film center is provided with through hole along its length.
Wherein, arc-shaped through-hole is provided with the width direction below upper slot；Arc-shaped through-hole is connected with upper slot.
Lacing film bottom is provided with lower slot in the width direction；Upper slot is corresponding with lower slot position.
The lacing film back side is provided with groove in the width direction.
It is preferred that the depth of upper slot is the half of lacing film length, arc-shaped through-hole is located at lacing film center.
The utility model additionally provides a kind of preheater inner barrel, including multigroup lacing film, multigroup card, multiple reinforced steel bar rings and
More vertical fixing muscles；Lacing film top is provided with upper slot in the width direction；Lacing film center is provided with through hole along its length；Every group of extension
Piece is multiple, and ring circlewise, and is fixed by corresponding reinforced steel bar ring in upper slot；The number of every group of card and every group of lacing film
Number it is identical, and each card is respectively inserted in the upper slot of two adjacent lacing films of every group of lacing film, and the upper surface of card is not higher than
The upper surface of lacing film；The number of vertical fixing muscle is identical with the number of every group of lacing film；Each group lacing film is arranged up and down, centrally through perpendicular
Passed through to fixing muscle corresponding to every group of lacing film in through hole.
Arc-shaped through-hole is provided with the width direction below the upper slot of lacing film；Arc-shaped through-hole is connected with upper slot；Above-mentioned steel
Muscle is located in arc-shaped through-hole.
The bottom of lacing film corresponds to be provided with lower slot at upper slot position in the width direction；The lower slot of neighbouring lacing film with
Upper slot is connected；Each card be inserted in up and down, in the upper slot of the adjacent lacing film in left and right, lower slot, height of card etc.
It is identical with lacing film width in upper slot and lower socket depth sum, the width of card；Card, upper slot, the thickness phase of lower slot
Together.
The lacing film back side is provided with groove in the width direction；Preheater inner barrel also includes multiple clips；Every group of lacing film back side it is recessed
Groove is connected in annular shape；Clip is fixed in the circle shape groove of corresponding group lacing film.
The utility model has advantages below compared with prior art：
1st, carry out ring-type by reinforced steel bar ring to fix, carrying out multilayer by vertical fixing muscle fixes, and without bolt, installs, tears open
It is more convenient to unload.
2nd, adjacent lacing film carries out grafting by card two-by-two, while every layer of lacing film is fixed annularly by clip, more firm
Gu.
3rd, reinforced steel bar ring and vertical fixing muscle form net metal inside the utility model preheater inner barrel in the utility model
Structure, the intensity of preheater inner barrel is added, extend the service life of product.
4th, the component uniform specification such as the lacing film of the utility model preheater inner barrel use, card, convenient to make, install, section
About production cost.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model lacing film；
Fig. 2 is the structural representation of the utility model preheater inner barrel；
Fig. 3 is the connection diagram of the utility model preheater inner barrel；
Fig. 4 is the connection diagram of the adjacent lacing film in left and right in Fig. 3.
In figure, 1- lacing films, the upper slots of 11-, slot under 12-, 13- grooves, 14- through holes, 15- arc-shaped through-holes, 2- cards, 3-
Reinforced steel bar ring, the vertical fixing muscles of 4-, 5- clips.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings.
As shown in figure 1, the utility model preheater inner barrel composition lacing film is ceramic lacing film, edge at the nearly center in the top of lacing film 1
Width is provided with upper slot 11, and the center of lacing film 1 is provided with through hole 14 along its length（Through hole 14 is connected with upper slot）.Lacing film
The bottom of upper slot 11 be provided with arc-shaped through-hole 15 in the width direction, arc-shaped through-hole 15 is connected with upper slot 11.Under lacing film 1
Portion is correspondingly provided with lower slot 12 in the width direction at upper slot position.The back side of lacing film 1 is provided with groove 13 in the width direction.
As shown in Figure 2, Figure 3, Figure 4, preheater inner barrel surrounds tubular by multigroup lacing film and multigroup card.Every group of lacing film is more
Individual, circlewise, the arc-shaped through-hole 15 of the bottom of slot 11 surrounds ring-type, the groove 13 at each back side of lacing film 1 to ring on each lacing film 1
Ring is circlewise；Every group of lacing film is located to surround in the arc-shaped through-hole 15 of ring-type and is fixed by corresponding reinforced steel bar ring 3, passes through simultaneously
Clip 5 is located at fixed in periphery in the groove 13 for surrounding ring-type.Upper slot 11 and underthrust between two groups of neighbouring lacing films
Groove 12 is connected, and forms ring cavity.The number of every group of card 2 is identical with the number of every group of lacing film 1, the every group of ring of card 2 cyclization
Shape, in corresponding ring cavity.The number of vertical fixing muscle 4 is identical with the number of every group of lacing film 1；Each group lacing film is arranged up and down
Cloth, passed through centrally through vertical fixing muscle 4 corresponding to every group of lacing film 1 in through hole 14.
Claims (4)
- A kind of 1. preheater inner barrel, it is characterised in that：The preheater inner barrel includes multigroup lacing film, multigroup card, multiple reinforcing bars Ring and more vertical fixing muscles；The lacing film central upper portion is provided with upper slot in the width direction；The lacing film is centrally along length side To provided with through hole；Every group of lacing film is multiple, and ring circlewise, and is fixed by corresponding reinforced steel bar ring in upper slot；Every group of card The number of piece is identical with the number of every group of lacing film, and each card is respectively inserted in the upper slot of two adjacent lacing films of every group of lacing film, The upper surface of card is not higher than the upper surface of lacing film；The number of the vertical fixing muscle is identical with the number of every group of lacing film；Each group Lacing film is arranged up and down, is passed through centrally through the vertical fixing muscle corresponding to every group of lacing film in through hole.
- 2. preheater inner barrel according to claim 1, it is characterised in that：Below the upper slot of the lacing film in the width direction Provided with arc-shaped through-hole；The arc-shaped through-hole is connected with upper slot；The reinforced steel bar ring is in the arc-shaped through-hole.
- 3. preheater inner barrel according to claim 2, it is characterised in that：On the bottom of the lacing film corresponds in the width direction Lower slot is provided with slot position；The lower slot of neighbouring lacing film is connected with upper slot；Each card is inserted in upper and lower, left In the upper slot of right adjacent lacing film, lower slot, the height of card is equal to upper slot and lower socket depth sum, the width of card It is identical with lacing film width；The card, upper slot, the thickness of lower slot are identical.
- 4. preheater inner barrel according to claim 3, it is characterised in that：The lacing film back side is provided with recessed in the width direction Groove；The preheater inner barrel also includes multiple clips；The groove at every group of lacing film back side is connected in annular shape；The clip is fixed In the circle shape groove of corresponding group lacing film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454460.0U CN207180380U (en) | 2017-04-27 | 2017-04-27 | A kind of ceramic lacing film and preheater inner barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454460.0U CN207180380U (en) | 2017-04-27 | 2017-04-27 | A kind of ceramic lacing film and preheater inner barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207180380U true CN207180380U (en) | 2018-04-03 |
Family
ID=61733614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720454460.0U Expired - Fee Related CN207180380U (en) | 2017-04-27 | 2017-04-27 | A kind of ceramic lacing film and preheater inner barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207180380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800797A (en) * | 2021-10-18 | 2021-12-17 | 兴化市兴东铸钢有限公司 | Special ceramic hanging piece for inner barrel of preheater and preparation method thereof |
-
2017
- 2017-04-27 CN CN201720454460.0U patent/CN207180380U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800797A (en) * | 2021-10-18 | 2021-12-17 | 兴化市兴东铸钢有限公司 | Special ceramic hanging piece for inner barrel of preheater and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |