CN104785030A - Multi-section assembled dedusting bag cage made of composite materials - Google Patents
Multi-section assembled dedusting bag cage made of composite materials Download PDFInfo
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- CN104785030A CN104785030A CN201510190559.XA CN201510190559A CN104785030A CN 104785030 A CN104785030 A CN 104785030A CN 201510190559 A CN201510190559 A CN 201510190559A CN 104785030 A CN104785030 A CN 104785030A
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- China
- Prior art keywords
- cage
- bag cage
- bracing ring
- vertical muscle
- bag
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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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- 239000002131 composite material Substances 0.000 title claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 8
- 210000003205 muscle Anatomy 0.000 claims description 61
- 239000000428 dust Substances 0.000 claims description 37
- 239000011160 polymer matrix composite Substances 0.000 claims description 12
- 229920013657 polymer matrix composite Polymers 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 5
- 229920002748 Basalt fiber Polymers 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 3
- 239000004734 Polyphenylene sulfide Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- -1 organic siliconresin Polymers 0.000 claims description 3
- 229920001568 phenolic resin Polymers 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 229920000069 polyphenylene sulfide Polymers 0.000 claims description 3
- 239000010453 quartz Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229920001567 vinyl ester resin Polymers 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 abstract description 7
- 238000005260 corrosion Methods 0.000 abstract description 7
- 239000000805 composite resin Substances 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 229910052742 iron Inorganic materials 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000003825 pressing Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- 239000011157 advanced composite material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
The invention claims to protect a multi-section assembled dedusting bag cage made of composite materials. The multi-section assembled dedusting bag cage is made from resin-based composite materials, and solves the problem that the processed surface of the dedusting bag cage made of conventional materials has high probability of corrosion. The bag cage provided by the invention is formed by the assembly of two sections or a plurality of sections of sub bag cages, wherein each sub bag cage comprises a plurality of supporting rings, a plurality of grooves are distributed according to a certain distance on the outer wall of each supporting ring, each groove can contain a longitudinal rib, and the longitudinal ribs are connected with the corresponding supporting ring. The cage bag provided by the invention is made of resin-based composite materials.
Description
Technical field
The present invention relates to technical field of environment protection equipment, be specifically related to a kind of more piece and can assemble composite dust settling pocket cage.
Background technology
Dust settling pocket cage also claims dedusting skeleton, also known as dedusting framework, usually adopts special equipment welding fabrication.Skeleton is the rib of dedusting filtering bag, and the quality of bag cage directly affects duty and the service life of filter bag.Be applied to dust settling pocket bag cage mainly common iron cage, Rotating Stainless Steel Cage and the antiseptic iron and steel bag cage in market at present, not yet have the composite wood pocket cage of corrosion-and high-temp-resistant to appear on the market.Iron and steel bag cage corrosion-resistant, production cost are high, and preservative treatment complex procedures can cause cost greatly to increase.Especially, under the application background of present stage wet desulphurization, flue-gas temperature is low, the low acidified compound that condensed water is formed to dedusting skeleton seriously corroded, make iron and steel bag cage for supporting dust settling pocket because of corrosion abrasion the lost of life, dust settling pocket also can be caused damaged.And polymer matrix composites are used in many corrosion-resistant fields with the corrosion resistance of its excellence, higher specific strength, larger designability.
Summary of the invention
In order to overcome defect and the deficiency of prior art, the invention provides a kind of more piece and can assemble composite dust settling pocket cage, solve the surface treatment of conventional iron cage and hold corrosion-prone problem.
The technical solution used in the present invention:
1. more piece can assemble a composite dust settling pocket cage, it is characterized in that, described bag cage comprises vertical muscle and bracing ring; Described bag cage is assembled by least two knot bag cages, every knot bag cage comprises bracing ring described in several, the outer wall of described bracing ring is distributed with several grooves at a certain distance, described groove and described vertical muscle suitable, described vertical muscle by embed described groove be connected with described bracing ring; Described bag cage adopts polymer matrix composites to make.
2. described in, vertical muscle is inlayed and is glued in described groove.
3. bracing ring described in comprises and is distributed in overlap joint bracing ring in every knot bag cage and by the transition bracing ring of adjacent two knot bag cage assembly and connections, described overlap joint bracing ring forms sub-bag cage by the vertical muscle of overlap joint, described transition bracing ring forms the connection of two knot bag cages by the vertical muscle of overlap joint, and described vertical muscle is drawing and extruding section bar.
4. vertical muscle described in is divided into short vertical muscle and long vertical muscle, and described vertical muscle is prepared from by polymer matrix composites pultrude process.
5. bracing ring described in adopts polymer matrix composites to make.
6. described in, long vertical muscle is positioned at every upper end of knot bag cage and/or the position of lower end, and described length is indulged between muscle has certain intervals distance, and the lower end of a knot bag cage and the upper end facing with it another knot bag cage connect assemble formation more piece bag cage.
7. polymer matrix composites described in are the complex of matrix resin and fiber, and described matrix resin selects one in following material or combination: phenolic resins, vinyl ester resin, organic siliconresin, polyphenylene sulfide, polyimides, epoxy resin; Described fiber selects the one in following material or combination: floride-free boron-free glass fibers, basalt fibre, quartz fibre.
8. bag cage described in is circular bag cage, flat bag cage, oval bag cage or non-constant section shape bag cage.
The technology of the present invention effect:
The present invention has the following advantages compared with traditional dust settling pocket cage:
1, under hot and humid operating mode, have high corrosion resistance, test under identical actual working conditions, service life is stainless 2-3 times.
2, can assemble by neighbouring factory building at the construction field (site), greatly save cost of transportation.
3, etc. for design method with under strength condition, composite wood pocket cage weight is only the 1/3-1/2. of iron and steel bag cage
4, become to be integrated after embedding cementing link, fast shaping.
5, cage body has higher elasticity, can maintain the original state during operating pressure, resilient after elevated pressures distortion.
6, polymer matrix composites case hardness is far below steel surface hardness, effectively reduces the wearing and tearing to dust settling pocket.
Accompanying drawing explanation
Fig. 1 is that a kind of more piece of the present invention can assemble composite dust settling pocket cage cross sectional representation.
Fig. 2 is that a kind of more piece of the present invention can be assembled the pultrusion of composite dust settling pocket cage and indulged muscle I section bar typical cross section schematic diagram.
Fig. 3 is that a kind of more piece of the present invention can be assembled the pultrusion of composite dust settling pocket cage and indulged muscle II section bar typical cross section schematic diagram.
Fig. 4 is that a kind of more piece of the present invention can be assembled the pultrusion of composite dust settling pocket cage and indulged muscle III section bar typical cross section schematic diagram.
Fig. 5 is that a kind of more piece of the present invention can be assembled the pultrusion of composite dust settling pocket cage and indulged muscle IV section bar typical cross section schematic diagram.
Fig. 6 is that a kind of more piece of the present invention can be assembled the pultrusion of composite dust settling pocket cage and indulged muscle V section bar typical cross section schematic diagram.
Fig. 7 is the front view that a kind of more piece of the present invention can assemble composite dust settling pocket cage mold pressing bracing ring I section bar.
Fig. 8 is the front view that a kind of more piece of the present invention can assemble composite dust settling pocket cage mold pressing bracing ring II section bar.
Fig. 9 is the front view that a kind of more piece of the present invention can assemble composite dust settling pocket cage mold pressing bracing ring III section bar.
Figure 10 is the front view that a kind of more piece of the present invention can assemble composite dust settling pocket cage mold pressing bracing ring IV section bar.
Figure 11 is that a kind of more piece of the present invention can assemble composite dust settling pocket cage connection diagram.
Figure 12 is that a kind of more piece of the present invention can be assembled composite dust settling pocket cage and assembled complete side view.
Reference numeral lists as follows: 1-bracing ring, and 2-indulges muscle, 3-groove, the short vertical muscle of 4-, and the long vertical muscle of 5-, 6-transition bracing ring, 7-overlaps bracing ring.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Application claims protects a kind of more piece can assemble composite dust settling pocket cage, and it adopts polymer matrix composites, solves the dust settling pocket cage surface treatment that traditional material makes and holds corrosion-prone problem.
A kind of more piece can assemble composite dust settling pocket cage, comprise vertical muscle and bracing ring, this dust settling pocket cage is assembled by two joints or the sub-bag cage of more piece, every knot bag cage comprises several bracing rings, the outer wall of bracing ring is distributed with several grooves at a certain distance, and each groove can hold a vertical muscle, makes vertical muscle inlay splicing in a groove, and then be connected with bracing ring, in order to be assembled into a bag cage skeleton.Bracing ring comprises overlap joint bracing ring and transition bracing ring, and overlap joint bracing ring forms bag cage for overlapping drawing and extruding section bar, and transition bracing ring forms the connection of two joint bag cages for overlapping drawing and extruding section bar.The outer wall of i.e. bracing ring is distributed with several grooves at a certain distance, groove and vertical muscle suitable, vertical muscle is connected with bracing ring by embedding groove
Vertical muscle comprises short vertical muscle and long vertical muscle, and vertical muscle is prepared from by composite material pultrusion technique, and bracing ring also adopts polymer matrix composites to make; Indulge muscle mosaic bonding on bracing ring in order to be assembled into a bag cage skeleton; Be positioned at every upper end of knot bag cage and/or the position of lower end of this composite dust settling pocket cage, the length reserving certain length indulges muscle, reserved length is out indulged between muscle has certain intervals distance, the lower end of one knot bag cage and the upper end link assembling of facing with it another knot bag cage connect form extensible bag cage, and namely reserved length is out embedded in the connected mode on reserved bracing ring after indulging muscle overlap joint.
For obtaining desirable anticorrosion effect and there is good moulding process effect, fiber of the present invention is selected mainly to select the continuous fibers such as floride-free boron-free glass fibers, basalt fibre, quartz fibre, and matrix resin mainly selects phenolic resins, vinyl ester resin, organic siliconresin, polyphenylene sulfide, polyimides, epoxy resin etc.According to the difference of bracing ring shape, can be assembled into circular bag cage, flat bag cage, oval bag cage, non-constant section shape bag cage etc.
The invention provides a kind of composite dust settling pocket cage, bag cage by indulging muscle, bracing ring forms, bag cage that is circular, oval, square, the various shape such as flat, triangle is may be combined with according to the difference of bracing ring shape, bracing ring adopt the Molding Forming of Composites technique or winding shaping process shaping, vertical muscle section bar adopts composite material drawing and extruding technological forming, is embedded in the connected mode on reserved bracing ring after two bag cage bodies adopt reserved length to indulge muscle overlap joint.
If Fig. 1 is composite wood pocket cage cross sectional representation of the present invention, inlayed cementing in the groove 3 of bracing ring 1 by vertical muscle 2 section bar of pultrusion.The typical cross section schematic diagram that drawing and extruding section bar indulges muscle 2 mainly contains shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, and the lower end of vertical muscle 2 cross section is embedded in the groove 3 li of bracing ring.The front view of bracing ring is as shown in Fig. 7, Fig. 8, Fig. 9, Figure 10.As shown in figure 11, overlap is made up of transition bracing ring 6, overlap joint bracing ring 7, long vertical muscle 5, short vertical muscle 4 upper and lower two bag cage body connected modes.The length of bag cage body link ends indulge muscle 5 and short vertical muscle 4 apart from one another by, long vertical muscle 5 is through transition bracing ring 6, and the end lap of short vertical muscle 4 is on overlap joint bracing ring 7; After upper and lower two link ends are engaged, upper and lower length is indulged muscle and is connected, and the length of lower end bag cage is indulged muscle 5 end and is overlapped on the overlap joint bracing ring 7 of upper end bag cage through upper end transition bracing ring 6, embeds cementing rear one-tenth and is integrated, as shown in figure 12.
After tested: Wrapping formed advanced composite material (ACM) bag cage has following characteristics:
1, under hot and humid operating mode, have high corrosion resistance, test under identical actual working conditions, service life is stainless 2-3 times.
2, can assemble by neighbouring factory building at the construction field (site), greatly save cost of transportation.
3, etc. for design method with under strength condition, composite wood pocket cage weight is only the 1/3-1/2. of iron and steel bag cage
4, become to be integrated after embedding cementing link, fast shaping.
5, cage body has higher elasticity, can maintain the original state during operating pressure, resilient after elevated pressures distortion.
The invention provides one and can assemble composite dust settling pocket cage, solve the surface treatment of conventional iron cage and hold corrosion-prone problem.
It should be pointed out that the above detailed description of the invention can make the invention of those skilled in the art's comprehend, but do not limit the present invention in any way creation.Therefore; although this description has been described in detail the invention with reference to drawings and Examples; but; those skilled in the art are to be understood that; still can modify to the invention or equivalent replacement; in a word, all do not depart from technical scheme and the change thereof of the spirit and scope of the invention, and it all should be encompassed in the middle of the protection domain of the invention patent.
Claims (8)
1. more piece can assemble a composite dust settling pocket cage, it is characterized in that, described bag cage comprises vertical muscle and bracing ring; Described bag cage is assembled by least two knot bag cages, every knot bag cage comprises bracing ring described in several, the outer wall of described bracing ring is distributed with several grooves at a certain distance, described groove and described vertical muscle suitable, described vertical muscle by embed described groove be connected with described bracing ring; Described bag cage adopts polymer matrix composites to make.
2. a kind of more piece according to claim 1 can assemble composite dust settling pocket cage, it is characterized in that, described vertical muscle is inlayed and is glued in described groove.
3. a kind of more piece according to claim 1 can assemble composite dust settling pocket cage, it is characterized in that, described bracing ring comprises and is distributed in overlap joint bracing ring in every knot bag cage and by the transition bracing ring of adjacent two knot bag cage assembly and connections, described overlap joint bracing ring forms sub-bag cage by the vertical muscle of overlap joint, described transition bracing ring forms the connection of two knot bag cages by the vertical muscle of overlap joint, and described vertical muscle is drawing and extruding section bar.
4. a kind of more piece according to claim 1 can assemble composite dust settling pocket cage, it is characterized in that, described vertical muscle is divided into short vertical muscle and long vertical muscle, and described vertical muscle is prepared from by polymer matrix composites pultrude process.
5. a kind of more piece according to claim 1 can assemble composite dust settling pocket cage, it is characterized in that, described bracing ring adopts polymer matrix composites to make.
6. a kind of more piece according to claim 4 can assemble composite dust settling pocket cage, it is characterized in that, described length is indulged muscle and is positioned at every upper end of knot bag cage and/or the position of lower end, described length is indulged between muscle has certain intervals distance, and the lower end of a knot bag cage and the upper end facing with it another knot bag cage connect assemble and form more piece bag cage.
7. a kind of more piece according to claim 1 or 4 or 5 or 6 can assemble composite dust settling pocket cage, it is characterized in that, described polymer matrix composites are the complex of matrix resin and fiber, described matrix resin selects one in following material or combination: phenolic resins, vinyl ester resin, organic siliconresin, polyphenylene sulfide, polyimides, epoxy resin; Described fiber selects the one in following material or combination: floride-free boron-free glass fibers, basalt fibre, quartz fibre.
8. a kind of more piece according to claim 1 can assemble composite dust settling pocket cage, it is characterized in that, described bag cage is circular bag cage, flat bag cage, oval bag cage or non-constant section shape bag cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510190559.XA CN104785030A (en) | 2015-04-21 | 2015-04-21 | Multi-section assembled dedusting bag cage made of composite materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510190559.XA CN104785030A (en) | 2015-04-21 | 2015-04-21 | Multi-section assembled dedusting bag cage made of composite materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104785030A true CN104785030A (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510190559.XA Pending CN104785030A (en) | 2015-04-21 | 2015-04-21 | Multi-section assembled dedusting bag cage made of composite materials |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158834A (en) * | 2017-06-21 | 2017-09-15 | 江苏蓝天环保集团股份有限公司 | A kind of high intensity dedusting filtering bag cage |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5951726A (en) * | 1997-11-14 | 1999-09-14 | Albany International Corp. | Modular filter bag cage |
| CN2606630Y (en) * | 2003-03-12 | 2004-03-17 | 吴江宝带除尘有限公司 | Star-shaped segmented plug-in type bag cage |
| CN101235152A (en) * | 2007-06-13 | 2008-08-06 | 北京林业大学 | Basalt continuous fiber reinforced resin composite material and manufacturing method thereof |
| CN102935722A (en) * | 2012-10-26 | 2013-02-20 | 四川航天五源复合材料有限公司 | Method for manufacturing fiber reinforced resin based composite reinforcements |
| CN203379730U (en) * | 2013-06-19 | 2014-01-08 | 福建龙净环保股份有限公司 | Bag cage of dust remover |
| CN203777833U (en) * | 2014-03-05 | 2014-08-20 | 合肥中亚环保科技有限公司 | Adjustable desoldering resistant bag cage in bag type dust remover |
-
2015
- 2015-04-21 CN CN201510190559.XA patent/CN104785030A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5951726A (en) * | 1997-11-14 | 1999-09-14 | Albany International Corp. | Modular filter bag cage |
| CN2606630Y (en) * | 2003-03-12 | 2004-03-17 | 吴江宝带除尘有限公司 | Star-shaped segmented plug-in type bag cage |
| CN101235152A (en) * | 2007-06-13 | 2008-08-06 | 北京林业大学 | Basalt continuous fiber reinforced resin composite material and manufacturing method thereof |
| CN102935722A (en) * | 2012-10-26 | 2013-02-20 | 四川航天五源复合材料有限公司 | Method for manufacturing fiber reinforced resin based composite reinforcements |
| CN203379730U (en) * | 2013-06-19 | 2014-01-08 | 福建龙净环保股份有限公司 | Bag cage of dust remover |
| CN203777833U (en) * | 2014-03-05 | 2014-08-20 | 合肥中亚环保科技有限公司 | Adjustable desoldering resistant bag cage in bag type dust remover |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158834A (en) * | 2017-06-21 | 2017-09-15 | 江苏蓝天环保集团股份有限公司 | A kind of high intensity dedusting filtering bag cage |
| CN107158834B (en) * | 2017-06-21 | 2018-04-17 | 江苏蓝天环保集团股份有限公司 | A kind of high intensity dedusting filtering bag cage |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
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Application publication date: 20150722 |