CN212818681U - Ultra-high temperature resistant dust removal cloth bag - Google Patents
Ultra-high temperature resistant dust removal cloth bag Download PDFInfo
- Publication number
- CN212818681U CN212818681U CN202020881435.2U CN202020881435U CN212818681U CN 212818681 U CN212818681 U CN 212818681U CN 202020881435 U CN202020881435 U CN 202020881435U CN 212818681 U CN212818681 U CN 212818681U
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- Prior art keywords
- dust removal
- main part
- bag main
- high temperature
- temperature resistant
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- 239000000428 dust Substances 0.000 title claims abstract description 99
- 239000004744 fabric Substances 0.000 title claims description 13
- 238000009434 installation Methods 0.000 claims abstract description 49
- 239000010425 asbestos Substances 0.000 claims abstract description 20
- 238000002156 mixing Methods 0.000 claims abstract description 20
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 15
- 239000003063 flame retardant Substances 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 abstract description 7
- 239000000835 fiber Substances 0.000 abstract description 6
- 238000010292 electrical insulation Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 7
- 238000007789 sealing Methods 0.000 description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a super high temperature resistant dust removal sack relates to dust removal sack technical field, specifically is a super high temperature resistant dust removal sack, including dust removal bag main part, the top fixed mounting of dust removal bag main part has the connecting rod, the inside movable mounting of dust removal bag main part has the installation skeleton, and the inboard fixed mounting at installation skeleton top has the installation piece, the draw-in groove of mutually supporting with the connecting rod is seted up to the inside of installation piece. This super high temperature resistant dust removal sack through installing thermal-insulated fire-retardant layer additional in the outside of dust removal bag main part, not only can avoid the dust removal sack to be burnt out, improved the high temperature resistant performance of dust removal sack simultaneously, in addition, install asbestos blending layer additional in the inside of dust removal bag main part, asbestos blending layer comprises the fibre that has high fire resistance, electrical insulation nature, the heat-proof quality is better, improve the heat-resisting performance of dust removal sack, with heat-resisting metal collapsible tube's inlet tube switch-on cooling water simultaneously.
Description
Technical Field
The utility model relates to a dust removal sack technical field specifically is a super high temperature resistant dust removal sack.
Background
The dust removal bag is a cloth bag matched with the bag type dust remover and is made of non-woven fabrics and woven fabrics. In the production process of thermal power generation, steel, cement, chemical industry and other industries, a large amount of dust and smoke are generated, so that serious pollution is caused to the atmosphere and human bodies, the nation sets strict requirements on the atmosphere emission of enterprises of the type, bag type dust removal is an ideal dust removal mode which is widely used, and a dust removal bag (dust removal filter bag) is called as the heart of a bag type dust remover and plays an important role in dust removal effect. The dust removal device is a dust removal device for collecting solid particles in dust-containing gas by utilizing a bag-type filter element made of fiber braided fabric, and the action principle of the dust removal device is that dust particles are intercepted due to the collision of inertial force and fibers when bypassing filter cloth fibers.
The dust removal sack can be used in any region that needs the dust removal, inevitable work area territory temperature is higher for some, this high temperature resistance that just needs to remove the dust sack requires very high, and traditional dust removal sack does not have high temperature resistance characteristic, lead to seriously shortening life-span under long-term high temperature operational environment, the practicality of dust removal sack has been reduced, current dust removal sack is fixed through the bolt usually simultaneously, when changing or maintaining, need dismantle a large amount of bolts, waste time and energy, it is comparatively troublesome to operate.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a super high temperature resistant dust removal sack has advantages such as high temperature resistance can be good, the installation of being convenient for is dismantled, has solved the problem that proposes among the above-mentioned background art.
For the purpose that realizes above high temperature resistance can be good, the installation of being convenient for is dismantled, the utility model discloses a following technical scheme realizes: the utility model provides a super high temperature resistant dust removal sack, includes dust removal bag main part, the top fixed mounting of dust removal bag main part has the connecting rod, the inside movable mounting of dust removal bag main part has the installation skeleton, and the inboard fixed mounting at installation skeleton top has the installation piece, the draw-in groove of mutually supporting with the connecting rod is seted up to the inside of installation piece, the side movable mounting of installation piece has the stopper, the side fixed mounting of installation piece has the mount, the side movable mounting of mount has the pull rod, and the one end and the stopper fixed connection of pull rod. .
Preferably, the dust bag main part comprises thermal-insulated fire-retardant layer, asbestos blending layer, heat-resisting metal hose, flexible ventilative layer is located the inside on asbestos blending layer, and asbestos blending layer is located the inside on thermal-insulated fire-retardant layer, fixed mounting has heat-resisting metal hose between asbestos blending layer and the flexible ventilative layer, the left and right sides fixed mounting of dust bag main part has inlet tube and the outlet pipe that is located heat-resisting metal hose both ends.
Preferably, the quantity of connecting rod is three, and three connecting rod evenly distributed is in the top of dust pocket main part, the inclined plane of mutually supporting is seted up with the bottom of stopper to the top of connecting rod, the fixed slot of mutually supporting with the stopper is seted up to the side of connecting rod.
Preferably, the quantity of installation piece is three, and three installation piece evenly distributed is in the inboard at installation skeleton top, the inboard fixed mounting at installation skeleton top has sealed piece.
Preferably, the cross-sectional shape of the limiting block is rectangular, and a compression spring is movably sleeved outside the pull rod on one side of the limiting block.
Preferably, the outer part of the pull rod is fixedly provided with a limiting ring positioned at the outer side of the fixing frame.
The utility model provides a super high temperature resistant dust removal sack possesses following beneficial effect:
1. this super high temperature resistant dust removal sack, through the thermal-insulated fire-retardant layer of installing additional in the outside of dust removal bag main part, not only can avoid the dust removal sack to be burnt out, the high temperature resistant performance of dust removal sack has been improved simultaneously, in addition, install asbestos blending layer additional in the inside of dust removal bag main part, asbestos blending layer is by having high fire resistance, electric insulation nature, the better fibre of heat-proof quality constitutes, improve the heat-resisting performance of dust removal sack, simultaneously with heat-resisting metal collapsible tube's inlet tube switch-on cooling water, carry out the during operation at the dust removal sack, the cooling water through the circulation wholly cools off the device, further improve the high temperature resistant performance of the device.
2. This super high temperature resistant dust removal sack, when installing dust removal bag main part, inject the connecting rod at dust removal bag main part top inside the installation piece, restrict the connecting rod position through the stopper, thereby wholly fix dust removal bag main part, when needs are dismantled dust removal bag main part, pulling pull rod and stopper move to the outside, remove the restriction to the connecting rod, thereby dismantle dust removal bag main part, the degree of difficulty of dismantlement has been reduced, it fixes through the bolt in the past to have solved, dismantle the problem that wastes time and energy.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the cross section of the bag removing body of the present invention;
FIG. 3 is a schematic structural view of the inner side of the top of the mounting frame of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.
In the figure: 1. a dust bag main body; 2. installing a framework; 3. a sealing block; 4. mounting blocks; 5. a fixed mount; 6. a pull rod; 7. a limiting block; 8. a compression spring; 9. a connecting rod; 10. a heat insulating flame retardant layer; 11. an asbestos blending layer; 12. a heat-resistant metal hose; 13. a flexible breathable layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a super high temperature resistant dust removal cloth bag comprises a dust removal bag main body 1, wherein the dust removal bag main body 1 consists of a heat insulation flame-retardant layer 10, an asbestos blending layer 11, a heat-resistant metal hose 12 and a flexible breathable layer 13, the flexible breathable layer 13 is positioned inside the asbestos blending layer 11, the asbestos blending layer 11 is positioned inside the heat insulation flame-retardant layer 10, the heat-resistant metal hose 12 is fixedly arranged between the asbestos blending layer 11 and the flexible breathable layer 13, a water inlet pipe and a water outlet pipe which are positioned at two ends of the heat-resistant metal hose 12 are fixedly arranged at the left side and the right side of the dust removal bag main body 1, the heat insulation flame-retardant layer 10 is additionally arranged outside the dust removal bag main body 1, the dust removal cloth bag can be prevented from being burnt, the high temperature resistant performance of the dust removal cloth bag is improved, in addition, the asbestos blending layer 11 with high fire resistance, electric insulation and good heat insulation performance is additionally arranged inside the, the probability of thermal damage or deformation of the device during working is reduced, the service life of the device is prolonged, in addition, when the device works, a water inlet pipe of the heat-resistant metal hose 12 is communicated with cooling water, the whole device is cooled by circulating cooling water, the heat dissipation speed of the device is further improved, the heat resistance is improved, the top end of the dust bag main body 1 is fixedly provided with a connecting rod 9, the dust bag main body 1 is internally and movably provided with an installation framework 2, the inner side of the top of the installation framework 2 is fixedly provided with an installation block 4, the installation block 4 is internally provided with a clamping groove matched with the connecting rod 9, the side surface of the installation block 4 is movably provided with a limiting block 7, the side surface of the installation block 4 is fixedly provided with a fixed frame 5, the side surface of the fixed frame 5 is movably provided with a pull rod 6, one end of the pull rod 6 is fixedly connected, the three connecting rods 9 are uniformly distributed at the top of the dust bag main body 1, the top of the connecting rod 9 and the bottom of the limiting block 7 are provided with mutually matched inclined planes, the side surface of the connecting rod 9 is provided with a fixing groove mutually matched with the limiting block 7, when the dust bag main body 1 is installed, the connecting rod 9 at the top of the dust bag main body 1 is inserted into the installation block 4, the position of the connecting rod 9 is fixed through the limiting block 7, thereby realizing the integral installation of the dust bag main body 1, reducing the installation difficulty, in addition, the dust bag main body 1 is fixed through the three connecting rods 9, further ensuring the stability of the dust bag main body 1, the number of the installation blocks 4 is three, the three installation blocks 4 are uniformly distributed at the inner side of the top of the installation framework 2, the sealing blocks 3 are fixedly arranged at the inner side of the top of the installation framework 2, and the sealing blocks 3, after the dust bag main body 1 is installed, the top of the dust bag main body 1 is tightly attached to the bottom of the sealing block 3, the sealing performance of the joint of the dust bag main body 1 and the installation framework 2 is ensured, the probability that dust enters the installation framework 2 along the joint of the dust bag main body 1 and the installation framework 2 is reduced, the section shape of the limiting block 7 is rectangular, a compression spring 8 is movably sleeved outside a pull rod 6 on one side of the limiting block 7, when the dust bag main body 1 is disassembled, the pull rod 6 and the limiting block 7 are pulled to move outwards, the limitation on the connecting rod 9 is removed, so that the connecting rod 9 can be drawn out along the inside of the installation block 4, the difficulty in disassembling the dust bag main body 1 is reduced, in addition, the section of the limiting block 7 is rectangular, the limiting block 7 is prevented from rotating, when the connecting rod 9 is inserted into the installation block 4, the compression spring 8 can push the limiting block, thereby fixing connecting rod 9, the validity of the device has been guaranteed, the outside fixed mounting of pull rod 6 has the spacing ring that is located the mount 5 outside, through spacing ring to pull rod 6, stopper 7 position limits, prevent that stopper 7 from continuing to remove to installation piece 4 inside under the effect of compression spring 8 thrust, guarantee when connecting rod 9 inserts installation piece 4 inside, connecting rod 9 can the top promote stopper 7 with stopper 7 inclined plane of mutually supporting and remove, thereby make connecting rod 9 can insert inside installation piece 4.
To sum up, this super high temperature resistant dust removal sack, in using, tentatively carry out thermal-insulated processing through thermal-insulated fire-retardant layer 10, the inside asbestos blending layer 11 of thermal-insulated fire-retardant layer 10 is by having high fire resistance, electric insulation, the fibre that the heat-proof quality is good is constituteed, further insulate against heat through asbestos blending layer 11, put through the inlet tube cooling water of heat-resistant metal hose 12 bottom, the cooling water through heat-resistant metal hose 12 inner loop is whole to be cooled down to the device, when installing dust bag main part 1, inject the connecting rod 9 at dust bag main part 1 top into installation piece 4 inside and install, pulling pull rod 6 drives 7 outside removal of stopper, remove the restriction to connecting rod 9, dismantle dust bag main part 1, can.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a super high temperature resistant dust removal sack, includes dust removal bag main part (1), its characterized in that: the utility model discloses a dust removal bag, including dust removal bag main part (1), the top fixed mounting of dust removal bag main part (1) has connecting rod (9), the inside movable mounting of dust removal bag main part (1) has installation skeleton (2), and the inboard fixed mounting at installation skeleton (2) top has installation piece (4), the draw-in groove of mutually supporting with connecting rod (9) is seted up to the inside of installation piece (4), the side movable mounting of installation piece (4) has stopper (7), the side fixed mounting of installation piece (4) has mount (5), the side movable mounting of mount (5) has pull rod (6), and the one end and stopper (7) fixed connection of pull rod (6).
2. The ultra-high temperature resistant dust removal cloth bag according to claim 1, wherein: dust removal bag main part (1) comprises thermal-insulated fire-retardant layer (10), asbestos blending layer (11), heat-resisting metal hose (12), flexible ventilative layer (13) is located the inside on asbestos blending layer (11), and asbestos blending layer (11) is located the inside on thermal-insulated fire-retardant layer (10), fixed mounting has heat-resisting metal hose (12) between asbestos blending layer (11) and flexible ventilative layer (13), the left and right sides fixed mounting of dust removal bag main part (1) has inlet tube and outlet pipe that is located heat-resisting metal hose (12) both ends.
3. The ultra-high temperature resistant dust removal cloth bag according to claim 1, wherein: the quantity of connecting rod (9) is three, and three connecting rod (9) evenly distributed in the top of dust bag main part (1), the inclined plane of mutually supporting is seted up with the bottom of stopper (7) to the top of connecting rod (9), the fixed slot of mutually supporting with stopper (7) is seted up to the side of connecting rod (9).
4. The ultra-high temperature resistant dust removal cloth bag according to claim 1, wherein: the quantity of installation piece (4) is three, and three installation piece (4) evenly distributed in the inboard at installation skeleton (2) top, the inboard fixed mounting at installation skeleton (2) top has sealed piece (3).
5. The ultra-high temperature resistant dust removal cloth bag according to claim 1, wherein: the cross-sectional shape of stopper (7) is the rectangle, compression spring (8) have been cup jointed in the outside activity of stopper (7) one side pull rod (6).
6. The ultra-high temperature resistant dust removal cloth bag according to claim 1, wherein: and a limiting ring positioned on the outer side of the fixing frame (5) is fixedly arranged outside the pull rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020881435.2U CN212818681U (en) | 2020-05-24 | 2020-05-24 | Ultra-high temperature resistant dust removal cloth bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020881435.2U CN212818681U (en) | 2020-05-24 | 2020-05-24 | Ultra-high temperature resistant dust removal cloth bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212818681U true CN212818681U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020881435.2U Active CN212818681U (en) | 2020-05-24 | 2020-05-24 | Ultra-high temperature resistant dust removal cloth bag |
Country Status (1)
| Country | Link |
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| CN (1) | CN212818681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307418A (en) * | 2021-12-31 | 2022-04-12 | 江苏东方滤袋股份有限公司 | Wide-purpose block-mounted dust removal filter bag |
-
2020
- 2020-05-24 CN CN202020881435.2U patent/CN212818681U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307418A (en) * | 2021-12-31 | 2022-04-12 | 江苏东方滤袋股份有限公司 | Wide-purpose block-mounted dust removal filter bag |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Fangzhou environmental protection equipment Co.,Ltd. Assignor: JIANGSU ARK ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Contract record no.: X2023980052755 Denomination of utility model: A super high temperature resistant dust removal cloth bag Granted publication date: 20210330 License type: Common License Record date: 20231219 |