CN220433102U - Air equalizing device of oxidation furnace - Google Patents
Air equalizing device of oxidation furnace Download PDFInfo
- Publication number
- CN220433102U CN220433102U CN202321870394.7U CN202321870394U CN220433102U CN 220433102 U CN220433102 U CN 220433102U CN 202321870394 U CN202321870394 U CN 202321870394U CN 220433102 U CN220433102 U CN 220433102U
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- Prior art keywords
- filter
- support
- filter assembly
- air
- utility
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- 230000003647 oxidation Effects 0.000 title claims abstract description 17
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 17
- 238000001914 filtration Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 abstract description 6
- 229920000049 Carbon (fiber) Polymers 0.000 abstract description 4
- 239000004917 carbon fiber Substances 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 4
- 238000007380 fibre production Methods 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000002243 precursor Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the field of carbon fiber production equipment, and discloses an air homogenizing device of an oxidation furnace, which comprises a frame body, an air inlet duct connected with the frame body, an air homogenizing cover connected with the end part of the air inlet duct, and a filter assembly arranged at the end part of the air homogenizing cover, wherein a connecting slideway for plugging the filter assembly is arranged on the frame body. The utility model has the following advantages and effects: the filter assembly is pulled out of the connecting slide way through the sliding of the filter support which is connected with the connecting slide way in a sliding way, and the filter assembly can be replaced and cleaned on the filter element part extending out of the frame body, so that the effect of convenient replacement and cleaning of the filter device is realized; the pushing rod is arranged at the end part of the pulling handle, and the pushing rod and the inserting rod are in combined action with each other to push the inclined plane, so that the automatic unlocking of the filter assembly is realized when the filter assembly is pulled to slide and stretch out of the connecting slideway.
Description
Technical Field
The utility model relates to the technical field of carbon fiber production equipment, in particular to an air homogenizing device of an oxidation furnace.
Background
The pre-oxidation aims to convert the linear macromolecular chains of the carbon fiber precursor into heat-resistant trapezoid structures after pre-oxidation treatment, the linear macromolecular chains are not melted and are not combusted, and the carbon fiber precursor can withstand high temperature carbonization to keep the form, so that the key equipment for realizing the conversion is a pre-oxidation furnace.
Patent of application number 2021208331120 discloses a preoxidation device with even wind structure, including the furnace body, the both sides wall fixed intercommunication of furnace body has the rectangle siphunculus, and the symmetry is equipped with two framework in two rectangle siphunculus, and the outer wall of two framework all sets up with the inner wall fixed connection of rectangle siphunculus, is equipped with filter screen and activated carbon sheet between two frameworks, the right side of furnace body is equipped with the new tuber pipe with rectangle siphunculus intercommunication, and the new tuber pipe is connected with the roots blower who locates the furnace body right side, the left side of furnace body is equipped with the blast pipe of rectangle siphunculus intercommunication, is equipped with exhaust fan on the blast pipe.
But this scheme is carrying out active carbon plate and filter screen and is carrying out or other filter equipment are carrying out the installation, need adjust filter equipment's position in the horizontal direction for filter equipment just can tight silk seam put into between two frameworks, still need take out whole active carbon plate and filter screen to active carbon plate and filter screen and just can go on, very inconvenience.
Disclosure of Invention
The utility model aims to provide an air equalizing device of an oxidation furnace, which has the effect of convenient replacement and cleaning of a filtering device.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides an equal wind device of oxidation oven, includes the support body, connect in the air inlet duct of support body, connect in the equal fan housing of air inlet duct tip, set up filter component of equal fan housing tip, be provided with on the support body and supply filter component pegging graft's connection slide, filter component includes the filtration support, sets up filter core in the filtration support, the looks inner wall of connection slide is provided with the location convex part, be provided with on the filtration support and supply the location convex part stretches into and gliding location spout.
Through adopting above-mentioned technical scheme, gas enters into the equal fan housing from the air inlet duct and passes from filter element of filter component, and the filter element filters the gas that passes, when changing the filter element simultaneously, takes out filter component from connecting the slide, and the location convex part stretches into in the location spout to fix a position and the direction to filter component's slip, take out filter component from connecting the slide, can change and clear up the filter element part that stretches out in the support body, thereby realized changing and clear up convenient effect to filter equipment.
The utility model is further provided with: the end part of the filtering support is slidably connected with a pulling handle, the filtering support is slidably connected with a plug rod, a locking hole for the plug rod to slide and stretch in is formed in the support body, the pulling handle stretches into one end of the filtering support and is provided with a pushing rod, and the plug rod is provided with a pushing inclined surface for the pushing rod to stretch in and slide.
By adopting the technical scheme, when the filter assembly stretches into the frame body, the inserted rod slides into the locking hole, so that the filter assembly is positioned in the connecting slideway; when the filter component is pulled out, the pulling handle slides towards the direction far away from the filter support, so that the pushing rod applies upward pushing force to the inserting rod through the pushing inclined plane, the inserting rod is pushed to slide to be separated from the locking hole, and automatic unlocking of the filter component is realized.
The utility model is further provided with: the outer wall of the plug rod is fixedly connected with a pushing part, a pushing spring positioned between the pushing part and the filtering support is sleeved on the plug rod, and the pushing spring pushes the plug rod to extend out of the filtering support.
Through adopting above-mentioned technical scheme, when pushing filter component into and connecting the slide, exert pulling force between pulling handle and filtration support and make pulling handle and filtration support keep away from each other to make the peg graft pole retract to filtration support inboard, with filtration support and pulling handle synchronous slip stretch into in the arrival connection slide, loosen the pulling handle, push spring promotes the peg graft pole tip through pushing portion and stretches out between filtering and insert and peg graft in the locking hole, thereby has accomplished the automatic locking of coming the subassembly in connecting the slide.
The utility model is further provided with: the filter support is characterized in that ventilation openings are respectively formed in two sides of the filter support, and a plurality of support columns are fixedly connected to the ventilation openings.
Through adopting above-mentioned technical scheme, a plurality of support columns of fixed connection support the filter stand on the vent, improved filter stand's stability.
The utility model is further provided with: the filter assembly is provided with one or more.
The utility model is further provided with: a plurality of air equalizing plates are fixedly connected in the air equalizing cover.
The beneficial effects of the utility model are as follows:
1. the filter assembly is pulled out of the connecting slide way through the sliding of the filter support which is connected with the connecting slide way in a sliding way, and the filter assembly can be replaced and cleaned on the filter element part extending out of the frame body, so that the effect of convenient replacement and cleaning of the filter device is realized;
2. the pushing rod is arranged at the end part of the pulling handle, and the pushing rod and the inserting rod are in combined action with each other to push the inclined plane, so that the automatic unlocking of the filter assembly is realized when the filter assembly is pulled to slide and stretch out of the connecting slideway.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of the present embodiment.
Fig. 2 is a schematic diagram of connection relation of the filtering component in this embodiment.
Fig. 3 is a schematic diagram of the connection relationship of the pull handle in this embodiment.
Fig. 4 is a schematic diagram of the connection relationship of the plugging rod in the present embodiment.
In the figure, 1, a frame body; 11. the connecting slide way; 12. positioning convex parts; 13. a locking hole; 2. an air inlet duct; 3. a uniform fan cover; 31. a wind equalizing plate; 4. a filter assembly; 41. a filter support; 42. a filter element; 43. a support column; 5. pulling the handle; 51. a push rod; 6. inserting a connecting rod; 61. pushing the inclined plane; 62. a pushing part; 63. pushing the spring.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Embodiment, an oxidation oven air equalizing device, as shown in fig. 1, 2, including support body 1, connect in the air inlet duct 2 of support body 1, connect in the equal fan housing 3 of air inlet duct 2 tip, set up two filter components 4 at equal fan housing 3 tip, a plurality of air equalizing plates 31 of fixedly connected with in the equal fan housing 3. The frame body 1 is provided with a connecting slide 11 for inserting the filter assembly 4, the filter assembly 4 comprises a filter support 41 and a filter core 42 arranged in the filter support 41, ventilation openings are respectively arranged on two sides of the filter support 41, a plurality of support columns 43 are fixedly connected to the ventilation openings, the inner wall of the connecting slide 11 is provided with a positioning convex part 12, and the filter support 41 is provided with a positioning chute for the positioning convex part 12 to extend into and slide. The filter assembly 4 slides in the connecting chute, and the positioning projection 12 extends into the positioning chute, thereby positioning and guiding the sliding of the filter assembly 4.
As shown in fig. 3 and 4, the end of the filter support 41 is slidably connected with a pull handle 5, the filter support 41 is slidably connected with a plug rod 6, a locking hole 13 for the plug rod 6 to slide in is arranged on the frame body 1, a pushing rod 51 is arranged at one end of the pull handle 5 extending into the filter support 41, and a pushing inclined plane 61 for the pushing rod 51 to extend into and slide is arranged on the plug rod 6. The outer wall of the inserting rod 6 is fixedly connected with a pushing part 62, a pushing spring 63 positioned between the pushing part 62 and the filter support 41 is sleeved on the inserting rod 6, and the pushing spring 63 pushes the inserting rod 6 to extend out of the filter support 41.
When the air equalizing device of the oxidation furnace works, air enters the air equalizing cover 3 from the air inlet duct 2 and passes through the filter element of the filter assembly 4, the flowing air is evenly divided by a plurality of air equalizing plates 31 in the air equalizing cover 3, the filter element filters the passing air, and when the filter element is replaced, when the filter assembly 4 stretches into the frame body 1, the plugging rod 6 slides into the stretched locking hole 13 so as to position the filter assembly 4 in the connecting slideway 11; when the filter assembly 4 is pulled out, the pulling handle 5 slides away from the filter support 41, so that the pushing rod 51 applies upward pushing force to the inserting rod 6 through the pushing inclined surface 61, and the inserting rod 6 is pushed to slide out of the locking hole 13, and automatic unlocking of the filter assembly 4 is realized. The filter component 4 is pulled out of the connecting slideway 11, and the filter element part extending out of the frame body 1 can be replaced and cleaned, so that the effect of convenient replacement and cleaning of the filter device is realized. When the filter assembly 4 is pushed into the connecting slide 11, pulling force is applied between the pulling handle and the filter support 41 so that the pulling handle and the filter support 41 are far away from each other, the inserting rod 6 is retracted to the inner side of the filter support 41, the filter support 41 and the pulling handle 5 are synchronously slid and stretched into the connecting slide 11, the pulling handle 5 is loosened, the pushing spring 63 pushes the end part of the inserting rod 6 to extend out of between the filters and be inserted into the locking hole 13 through the pushing part 62, and therefore automatic locking of the assembly in the connecting slide 11 is completed.
Claims (6)
1. An oxidation oven air equalizing device which is characterized in that: including support body (1), connect in air inlet duct (2) of support body (1), connect in even fan housing (3) of air inlet duct (2) tip, set up filter component (4) of even fan housing (3) tip, be provided with on support body (1) and supply connect slide (11) of filter component (4) grafting, filter component (4) are including filter support (41), set up filter core (42) in filter support (41), connect slide (11) inner wall to be provided with location convex part (12), be provided with on filter support (41) and supply location convex part (12) stretch into and gliding location spout.
2. An oxidation oven wind equalizing device according to claim 1, wherein: the utility model discloses a filter device, including filter support (41), filter support (41) tip sliding connection has pull handle (5), filter support (41) sliding connection has spliced pole (6), be provided with on support body (1) confession spliced pole (6) slip stretches into locking hole (13), pull handle (5) stretch into filter support (41) one end is provided with push rod (51), be provided with on spliced pole (6) confession push rod (51) stretch into and gliding promotion inclined plane (61).
3. An oxidation oven wind equalizing apparatus according to claim 2, wherein: the utility model discloses a filter device, including grafting pole (6), filtering support (41), grafting pole (6) outer wall fixedly connected with promotes portion (62), the cover is equipped with on grafting pole (6) and is located promote spring (63) between promotion portion (62) and filtering support (41), promote spring (63) promote grafting pole (6) stretches out filtering support (41).
4. An oxidation oven wind equalizing device according to claim 1, wherein: the two sides of the filter support (41) are respectively provided with a vent, and a plurality of support columns (43) are fixedly connected to the vent.
5. An oxidation oven wind equalizing device according to claim 1, wherein: the filter assembly (4) is provided with one or more.
6. An oxidation oven wind equalizing device according to claim 1, wherein: a plurality of air equalizing plates (31) are fixedly connected in the air equalizing cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321870394.7U CN220433102U (en) | 2023-07-14 | 2023-07-14 | Air equalizing device of oxidation furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321870394.7U CN220433102U (en) | 2023-07-14 | 2023-07-14 | Air equalizing device of oxidation furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220433102U true CN220433102U (en) | 2024-02-02 |
Family
ID=89687098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321870394.7U Active CN220433102U (en) | 2023-07-14 | 2023-07-14 | Air equalizing device of oxidation furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220433102U (en) |
-
2023
- 2023-07-14 CN CN202321870394.7U patent/CN220433102U/en active Active
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