CN215609555U - Hard curing felt for sintering furnace - Google Patents
Hard curing felt for sintering furnace Download PDFInfo
- Publication number
- CN215609555U CN215609555U CN202122129943.2U CN202122129943U CN215609555U CN 215609555 U CN215609555 U CN 215609555U CN 202122129943 U CN202122129943 U CN 202122129943U CN 215609555 U CN215609555 U CN 215609555U
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- Prior art keywords
- connecting frame
- reinforced
- frame
- limiting connecting
- sintering furnace
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- 238000005245 sintering Methods 0.000 title claims abstract description 17
- 239000000835 fiber Substances 0.000 claims abstract description 28
- 238000001914 filtration Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 2
- 230000008023 solidification Effects 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 230000035699 permeability Effects 0.000 abstract description 3
- 239000011800 void material Substances 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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Abstract
The utility model discloses a hard curing felt for a sintering furnace, and particularly relates to the technical field of curing felts. According to the utility model, the interval-adjustable connecting mechanism is arranged, impurities are contacted with the fiber filter layers through the cross section of the flow guide hole, the flow efficiency of the impurities is increased, and the threaded cylinder is rotated, so that the first connecting piece and the second connecting piece are displaced oppositely, the intervals of the fiber filter layers between the first reinforced limiting connecting frame and the second reinforced limiting connecting frame are adjusted, the filtering effect is increased, the void ratio and the permeability are improved, the pressure loss is small, the flow is large, and the practicability is good.
Description
Technical Field
The utility model relates to the technical field of curing felts, in particular to a hard curing felt for a sintering furnace.
Background
The solidified felt is also called a metal fiber sintered felt, and the multilayer metal fiber felt has a three-dimensional net shape, a porous structure, high porosity, large surface area, large pore size, uniform distribution and the like, and holes are formed in layers with different pore diameters in a gradient manner.
And the solidification felt that current sintering furnace was used only possesses the individual layer filter core in the sintering felt carries out the use, leads to the filter effect of sintering in-process relatively poor, can't carry out the multiple layer filtration, is not convenient for dismantle the change simultaneously.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above drawbacks of the prior art, embodiments of the present invention provide a hard solidified felt for a sintering furnace, which has the advantages of increasing the filtering effect, improving the porosity and permeability, reducing the pressure loss, increasing the flow rate, and having good practicability by adjusting the distance between a plurality of fiber filtering layers between a first reinforced limiting connection frame and a second reinforced limiting connection frame, so as to solve the above problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the hard curing felt for the sintering furnace comprises a first reinforcing limit connecting frame, wherein the top of the first reinforcing limit connecting frame is provided with a spacing-adjustable connecting mechanism;
the interval-adjustable connecting mechanism comprises a second reinforced limiting connecting frame, the second reinforced limiting connecting frame is arranged at the top of the first reinforced limiting connecting frame, a plurality of fiber filtering layers are arranged between the first reinforced limiting connecting frame and the second reinforced limiting connecting frame, first through holes are formed in four corners of the first reinforced limiting connecting frame and the second reinforced limiting connecting frame in a penetrating mode, and second through holes are formed in four corners of the plurality of fiber filtering layers in a penetrating mode;
the middle parts of the first reinforced limiting connecting frame and the second reinforced limiting connecting frame are provided with filter plates, the surfaces of the filter plates are provided with a plurality of flow guide holes in a penetrating mode, and a support rod is arranged in a first through hole to which the first reinforced limiting connecting frame belongs.
In a preferred embodiment, the second through hole and the first through hole are located on the same axial line, and one end of the support rod penetrates through the fiber filter layer through the second through hole and extends to the top of the second reinforced limit connecting frame.
In a preferred embodiment, the top and the bottom of the support rod are provided with connecting rings, and the two connecting rings are respectively arranged at the bottom of the first reinforced limit connecting frame and the top of the second reinforced limit connecting frame.
In a preferred embodiment, a first connecting piece is arranged on one side of the connecting ring to which the top of the second reinforced limit connecting frame belongs, a second connecting piece is arranged on one side of the connecting ring to which the bottom of the first reinforced limit connecting frame belongs, and the second connecting piece and the first connecting piece are both fixedly connected with the connecting ring through welding.
In a preferred embodiment, the first connecting piece and the second connecting piece are provided with screw rods on opposite sides, and a threaded barrel is connected between the two screw rods in a threaded manner.
In a preferred embodiment, the cross-sectional shape of the baffle hole is provided as a triangle.
The utility model has the technical effects and advantages that:
1. by arranging the interval-adjustable connecting mechanism, impurities are contacted with the fiber filter layers through the cross section of the flow guide hole, the flow efficiency of the impurities is increased, the impurities are prevented from leaking, the threaded barrel is rotated at the same time, so that the two screw rods can be guided along the threads of the threaded barrel to displace, the first connecting piece and the second connecting piece are displaced oppositely, and the connecting ring is driven to displace, so that the intervals of the fiber filter layers between the first reinforcing limiting connecting frame and the second reinforcing limiting connecting frame are adjusted, the filtering effect is improved, the void ratio and the permeability are improved, the pressure loss is small, the flow is large, and the high-efficiency fiber filter has good practicability;
2. through being provided with a screw thread section of thick bamboo, screw rod, second connecting piece and first connecting piece, last anticlockwise rotation screw thread section of thick bamboo makes second connecting piece and first connecting piece take out from the surface of bracing piece through the go-between respectively then for first enhancement spacing link, second are strengthened spacing link and the fibre filtering layer and can be partd, make things convenient for the staff to dismantle the clearance to it, make things convenient for structure used repeatedly many times.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an exploded view of the overall structure of the present invention.
Fig. 3 is a front view of the threaded cartridge and support rod of the present invention.
Fig. 4 is a cross-sectional view of a filter plate according to the present invention.
The reference signs are: 1. a first reinforced limit connecting frame; 2. a second reinforced limit connecting frame; 3. a fiber filter layer; 4. a first through hole; 5. a second through hole; 6. filtering the plate; 7. a flow guide hole; 8. a support bar; 9. a connecting ring; 10. a first connecting member; 11. a second connecting member; 12. a screw; 13. a threaded barrel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The hard curing felt for the sintering furnace as shown in the attached drawings 1-4 comprises a first reinforcing limit connecting frame 1, wherein the top of the first reinforcing limit connecting frame 1 is provided with a spacing adjustable connecting mechanism;
the interval-adjustable connecting mechanism comprises a second reinforced limiting connecting frame 2, the second reinforced limiting connecting frame 2 is arranged at the top of the first reinforced limiting connecting frame 1, a plurality of fiber filtering layers 3 are arranged between the first reinforced limiting connecting frame 1 and the second reinforced limiting connecting frame 2, first through holes 4 are formed in four corners of the first reinforced limiting connecting frame 1 and the second reinforced limiting connecting frame 2 in a penetrating mode, and second through holes 5 are formed in four corners of the fiber filtering layers 3 in a penetrating mode;
the middle parts of the first reinforced limiting connecting frame 1 and the second reinforced limiting connecting frame 2 are provided with filter plates 6, the surfaces of the two filter plates 6 are penetrated through and provided with a plurality of flow guide holes 7, and a support rod 8 is arranged in a first through hole 4 to which the first reinforced limiting connecting frame 1 belongs.
Referring to the attached drawings and 12, the second through holes 5 and the first through holes 4 are located on the same axis, one end of the supporting rod 8 penetrates through the fiber filtering layer 3 through the second through holes 5 and extends to the top of the second reinforced limiting connecting frame 2, the first through holes 4 and the second through holes 5 are located on the same axis, the supporting rod 8 is convenient to penetrate, and meanwhile when the supporting rod 8 penetrates through the fiber filtering layer 3 through the second through holes 5, the supporting function can be achieved for the fiber filtering layers 3, and the installation of the fiber filtering layer 3 is convenient.
Referring to fig. 3, the top and the bottom of the support rod 8 are both provided with the connecting rings 9, the two connecting rings 9 are respectively arranged at the bottom of the first reinforced limiting connecting frame 1 and the top of the second reinforced limiting connecting frame 2, the two connecting rings 9 can both play a limiting role, and the first reinforced limiting connecting frame 1, the second reinforced limiting connecting frame 2 and the support rod 8 are conveniently limited for use.
Referring to fig. 3, a first connecting piece 10 is arranged on one side of the connecting ring 9 belonging to the top of the second reinforcing limiting connecting frame 2, a second connecting piece 11 is arranged on one side of the connecting ring 9 belonging to the bottom of the first reinforcing limiting connecting frame 1, the second connecting piece 11 and the first connecting piece 10 are both fixedly connected with the connecting ring 9 through welding, the second connecting piece 11 and the first connecting piece 10 can both play a role in supporting and limiting, the connecting ring 9 is conveniently limited, and the first reinforcing limiting connecting frame 1 and the second reinforcing limiting connecting frame 2 can be conveniently installed.
Referring to attached drawings 1, 2, 3 and showing, one side that first connecting piece 10 and second connecting piece 11 are relative all is provided with screw rod 12, threaded connection has a screw thread section of thick bamboo 13 between two screw rods 12, clockwise rotation screw thread section of thick bamboo 13, two screw rods 12 can be close to the middle part of screw thread section of thick bamboo 13, drive then first strengthen spacing connection frame 1 and second and strengthen spacing connection frame 2 and take place the displacement, make the interval between a plurality of fibre filtering layers 3 can diminish, facilitate the use, increase the filter effect.
Referring to fig. 4, the cross-sectional shape of the guiding holes 7 is triangular, the guiding holes 7 can guide the flow, and the impurities generated by sintering are guided through the guiding holes 7 and contact the fiber filter layer 3.
The working principle of the utility model is as follows: the working personnel firstly installs the solidified felt prepared by the utility model at the appointed position, when sintering, the impurities can contact with the fiber filter layer 3 through the cross section shape of the diversion hole 7, the flow efficiency of the impurities is increased, the impurities are prevented from leaking, the screw thread cylinder 13 can be rotated anticlockwise, so that the two screw rods 12 can be displaced along the screw thread guide of the screw thread cylinder 13, then the first connecting piece 10 and the second connecting piece 11 are displaced oppositely to drive the connecting ring 9 to be displaced, when the connecting ring 9 is displaced, the first reinforced limit connecting frame 1 and the second reinforced limit connecting frame 2 lose the limit, thereby the space among a plurality of fiber filter layers 3 between the first reinforced limit connecting frame 1 and the second reinforced limit connecting frame 2 is adjusted, the filtering effect is increased, and when the first reinforced limit connecting frame 1, the second reinforced limit connecting frame 2 and the fiber filter layer 3 are disassembled and maintained, last anticlockwise rotation screw thread section of thick bamboo 13, screw rod 12 can break away from the middle part of screw thread section of thick bamboo 13, makes second connecting piece 11 and first connecting piece 10 take out from the surface of bracing piece 8 through go-between 9 respectively then for first strengthen spacing connecting frame 1, the spacing connecting frame 2 of second enhancement and fibre filtering layer 3 must be separately, makes things convenient for the staff to dismantle the clearance to it.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (6)
1. The utility model provides a hard solidification felt for fritting furnace, includes first spacing connection frame (1) of strengthening which characterized in that: the top of the first reinforcing limit connecting frame (1) is provided with a spacing-adjustable connecting mechanism;
the interval-adjustable connecting mechanism comprises a second reinforced limiting connecting frame (2), the second reinforced limiting connecting frame (2) is arranged at the top of the first reinforced limiting connecting frame (1), a plurality of fiber filtering layers (3) are arranged between the first reinforced limiting connecting frame (1) and the second reinforced limiting connecting frame (2), first through holes (4) are formed in four corners of the first reinforced limiting connecting frame (1) and the second reinforced limiting connecting frame (2) in a penetrating mode, and second through holes (5) are formed in four corners of the fiber filtering layers (3) in a penetrating mode;
the middle parts of the first reinforced limiting connecting frame (1) and the second reinforced limiting connecting frame (2) are provided with filter plates (6), two surfaces of the filter plates (6) are provided with a plurality of flow guide holes (7) in a penetrating mode, and support rods (8) are arranged in first through holes (4) to which the first reinforced limiting connecting frame (1) belongs.
2. The hard solidified felt for the sintering furnace as claimed in claim 1, wherein: second through-hole (5) and first through-hole (4) all are in same axis, the one end of bracing piece (8) runs through fibre filtering layer (3) through second through-hole (5) to extend to the top that the spacing connection frame (2) was strengthened to the second.
3. The hard solidified felt for the sintering furnace as claimed in claim 1, wherein: the top and the bottom of the supporting rod (8) are both provided with connecting rings (9), and the two connecting rings (9) are respectively arranged at the bottom of the first reinforcing limiting connecting frame (1) and the top of the second reinforcing limiting connecting frame (2).
4. The hard solidified felt for the sintering furnace as claimed in claim 3, wherein: the novel connecting device is characterized in that a first connecting piece (10) is arranged on one side of the connecting ring (9) to which the top of the second reinforcing limiting connecting frame (2) belongs, a second connecting piece (11) is arranged on one side of the connecting ring (9) to which the bottom of the first reinforcing limiting connecting frame (1) belongs, and the second connecting piece (11) and the first connecting piece (10) are fixedly connected with the connecting ring (9) through welding.
5. The hard solidified felt for the sintering furnace as claimed in claim 4, wherein: and one side of the first connecting piece (10) opposite to one side of the second connecting piece (11) is provided with a screw rod (12), and a threaded cylinder (13) is in threaded connection between the two screw rods (12).
6. The hard solidified felt for the sintering furnace as claimed in claim 1, wherein: the cross section of the diversion hole (7) is triangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122129943.2U CN215609555U (en) | 2021-09-06 | 2021-09-06 | Hard curing felt for sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122129943.2U CN215609555U (en) | 2021-09-06 | 2021-09-06 | Hard curing felt for sintering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215609555U true CN215609555U (en) | 2022-01-25 |
Family
ID=79910085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122129943.2U Active CN215609555U (en) | 2021-09-06 | 2021-09-06 | Hard curing felt for sintering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215609555U (en) |
-
2021
- 2021-09-06 CN CN202122129943.2U patent/CN215609555U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A hard cured felt for sintering furnaces Granted publication date: 20220125 Pledgee: Bank of China Limited Liaoyuan Branch Pledgor: Yida Carbon Industry (Jilin) Co.,Ltd. Registration number: Y2024220000027 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 132301 floor 2, office building of yuanxianghang logistics equipment Co., Ltd., Mingcheng Economic Development Zone, Panshi City, Jilin Province Patentee after: Yida Carbon Industry (Jilin) Co.,Ltd. Country or region after: China Address before: 132301 floor 2, office building of yuanxianghang logistics equipment Co., Ltd., Mingcheng Economic Development Zone, Panshi City, Jilin Province Patentee before: Jilin Yida Carbon Industry Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |