CN221147017U - Circulation air supply grading plant - Google Patents
Circulation air supply grading plant Download PDFInfo
- Publication number
- CN221147017U CN221147017U CN202323120730.9U CN202323120730U CN221147017U CN 221147017 U CN221147017 U CN 221147017U CN 202323120730 U CN202323120730 U CN 202323120730U CN 221147017 U CN221147017 U CN 221147017U
- Authority
- CN
- China
- Prior art keywords
- air
- air supply
- shell
- fixed frame
- flexible fin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000741 silica gel Substances 0.000 claims abstract description 20
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 8
- 238000002347 injection Methods 0.000 claims abstract description 7
- 239000007924 injection Substances 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims description 5
- 241000883990 Flabellum Species 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 14
- 238000009434 installation Methods 0.000 abstract description 14
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 235000012149 noodles Nutrition 0.000 description 16
- 238000009423 ventilation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000512259 Ascophyllum nodosum Species 0.000 description 1
- 244000000626 Daucus carota Species 0.000 description 1
- 235000002767 Daucus carota Nutrition 0.000 description 1
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 1
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- 240000003768 Solanum lycopersicum Species 0.000 description 1
- 244000300264 Spinacia oleracea Species 0.000 description 1
- 235000009337 Spinacia oleracea Nutrition 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
Abstract
The utility model discloses a circulating air supply grading device which comprises an air duct shell, wherein a dust baffle is arranged at one end of the air duct shell, a driving shaft is arranged in the middle of the dust baffle, an air supply fan blade is arranged at one end of the driving shaft, which is positioned in the air duct shell, a fixed frame is arranged in the air duct shell, an air guide mechanism is arranged at one end of the fixed frame, a positioning plate is arranged at one end of the fixed frame, and an elastic silica gel shell is connected with the outer side of the air guide mechanism together. The beneficial effects are that: according to the utility model, the air injection holes are used for injecting equal amounts of air into the two cavities in the installation shell so as to enable the air to push the two piston support rods to move for the same distance, so that the flexible fin plates are pushed to open through the piston support rods, the flexible fin plates are used for expanding the elastic silica gel shell so as to achieve the effect of blocking flowing air, and the effect of carrying out multistage adjustment on the air supply and wind power is achieved.
Description
Technical Field
The utility model relates to the technical field of circulating air supply, in particular to a circulating air supply grading device.
Background
The fine dried noodles are as small as white and tough, and are durable and boiling-resistant handmade wheaten foods, which are round, thin, wide and flat, and the main varieties are common fine dried noodles, colored fine dried noodles, handmade dried noodles and the like; the auxiliary materials are classified into egg dried noodles, tomato dried noodles, spinach dried noodles, carrot dried noodles, kelp dried noodles, lysine dried noodles and the like according to the varieties of the auxiliary materials. The fine dried noodles have developed patterns of staple food type, flavor type, nutrition type, health care type and the like.
In order to enable the fine dried noodles to be dried rapidly in the production of the fine dried noodles, air needs to flow rapidly through an air supply mechanism to achieve the effect of enabling the fine dried noodles to be dried rapidly, but the fine dried noodles can become fragile continuously in the drying process, and at the moment, the air supply speed needs to be changed to avoid the condition that the fine dried noodles are broken due to overlarge swing amplitude caused by quality reduction.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of utility model
The utility model provides a circulating air supply grading device aiming at the problems in the related art so as to overcome the technical problems in the prior related art.
For this purpose, the utility model adopts the following specific technical scheme:
The utility model provides a circulation air supply grading plant, includes the wind channel casing, the one end of wind channel casing is provided with the dust board, the middle part of dust board is provided with the drive shaft, the drive shaft is located the inside one end of wind channel casing is provided with the air supply flabellum, the inside of wind channel casing is provided with fixed frame, the one end of fixed frame is provided with wind-guiding mechanism, the one end of fixed frame is provided with the locating plate, the locating plate with wind-guiding mechanism's outside is connected with elastic silica gel shell jointly.
Further, the fixed frame is including being located the inside installation casing of wind channel casing, the inside middle part of installation casing is provided with the division board and is used for with the installation casing divide into two volumes the same cavity, the installation casing be located the both sides of division board all are provided with piston branch, piston branch's upper end is provided with oval connecting piece.
Further, the wind guiding mechanism comprises a supporting shaft connected with the installation shell, the supporting shaft is far away from a flexible fin plate connected with one side of the installation shell, and a plurality of grooves are formed in two sides of one end of the flexible fin plate, which is close to the supporting shaft.
Further, two of the elliptical connectors are connected to two ends of the flexible fin.
Further, one side of the air duct shell is provided with air injection holes which are respectively communicated with the two cavities in the installation shell.
Further, the locating plate is connected with the installation shell through a telescopic pipe, and a supporting spring connected with the locating plate is arranged in the telescopic pipe.
The utility model provides a circulating air supply grading device, which has the following beneficial effects:
1. According to the utility model, the air injection holes are used for injecting equal amounts of air into the two cavities in the installation shell so as to enable the air to push the two piston support rods to move for the same distance, so that the flexible fin plates are pushed to open through the piston support rods, the flexible fin plates are used for expanding the elastic silica gel shell so as to achieve the effect of blocking flowing air, and the effect of carrying out multistage adjustment on the air supply and wind power is achieved.
2. Because the flexible fin plate is in the shape of a shuttle with a wide middle part and narrow two ends, one side of the flexible fin plate can still be streamline in the process of changing the opening angle of the flexible fin plate, and the air flow is shielded, and the condition that air cannot be discharged due to vortex of air is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious 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 diagram of a circulating air supply classification device according to an embodiment of the utility model;
FIG. 2 is a schematic diagram showing an internal structure of a circulating air supply classifying device according to an embodiment of the present utility model;
Fig. 3 is a schematic diagram showing an internal structure of a circulating air supply classifying device according to an embodiment of the utility model.
In the figure:
1. An air duct housing; 2. a dust-blocking plate; 3. a drive shaft; 4. air supply fan blades; 5. a fixed frame; 6. an air guide mechanism; 7. a positioning plate; 8. an elastic silica gel shell; 9. a mounting shell; 10. a partition plate; 11. a piston strut; 12. an elliptical connecting member; 13. a support shaft; 14. a flexible fin; 15. slotting; 16. an air injection hole; 17. a telescopic tube; 18. and a support spring.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the present utility model, there is provided a circulation air supply classifying device.
Embodiment one:
As shown in fig. 1-3, the circulating air supply grading device according to the embodiment of the utility model comprises an air duct shell 1, wherein a dust baffle 2 is arranged at one end of the air duct shell 1, a driving shaft 3 is arranged in the middle of the dust baffle 2, an air supply fan blade 4 is arranged at one end of the driving shaft 3 positioned in the air duct shell 1, a fixed frame 5 is arranged in the air duct shell 1, an air guide mechanism 6 is arranged at one end of the fixed frame 5, a positioning plate 7 is arranged at one end of the fixed frame 5, and an elastic silica gel shell 8 is jointly connected with the outer side of the air guide mechanism 6 through the positioning plate 7.
The rotation through drive shaft 3 makes air supply flabellum 4 rotate and then makes the air flow realize the air supply processing when using, set up fixed wind guiding mechanism 6 and locating plate 7 through fixed casing, it is fixed with elastic silica gel shell 8 through locating plate 7 and wind guiding mechanism 6, prop up elastic silica gel plate and then make elastic silica gel shell 8 form streamlined shielding through wind guiding mechanism 6 when the air flows, thereby the flow to the air is led, the setting through fixed frame 5 makes the angle that wind guiding mechanism 6 was opened diminish in the in-process of using, and then make the volume that elastic silica gel shell 8 was opened diminish, reach and reduce the shielding area to the air and then make the interior ventilation area improvement of wind channel casing 1 and then reach the effect that reduces the air velocity, otherwise make the interior ventilation area increase of wind channel casing 1 and then reach the effect that improves the air velocity.
Embodiment two:
As shown in fig. 1-3, the fixed frame 5 includes a mounting housing 9 located inside the air duct housing 1, a partition board 10 is disposed in the middle of the inside of the mounting housing 9 to divide the mounting housing 9 into two cavities with the same volume, piston struts 11 are disposed on two sides of the mounting housing 9 located on the partition board 10, and an oval connecting piece 12 is disposed at the upper end of the piston struts 11. The wind guide mechanism 6 comprises a supporting shaft 13 connected with the installation shell 9, the supporting shaft 13 is far away from a flexible fin plate 14 connected with one side of the installation shell 9, and a plurality of grooves 15 are formed in two sides of one end of the flexible fin plate 14, which is close to the supporting shaft 13. Two of the oblong connectors 12 are connected to both ends of the flexible fin 14. One side of the air duct shell 1 is provided with air injection holes 16 which are respectively communicated with the two cavities in the installation shell 9. The positioning plate 7 and the mounting housing 9 are connected with each other through a telescopic tube 17, and a supporting spring 18 connected with the positioning plate 7 is arranged inside the telescopic tube 17.
When the air injection hole 16 is used, equal amount of air is injected into two cavities inside the mounting shell 9, so that air pushes the two piston struts 11 to move by the same distance, further the flexible fin plates 14 are pushed to open through the piston struts 11, the flexible fin plates 14 prop open the elastic silica gel shells 8 to achieve the effect of blocking flowing air, and one side of the flexible fin plates 14 can still be streamline in the process of changing the opening angle due to the fact that the flexible fin plates 14 are in the shape of a shuttle with wide middle parts and narrow two ends, and further the situation that vortex flow is avoided when air flow is blocked, and air cannot be discharged due to the fact that vortex flow is avoided is achieved, and the flexible fin plates 14 are convenient to bend due to the arrangement of the grooves 15.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
During practical application, the rotation through drive shaft 3 makes air supply flabellum 4 rotate and then makes the air flow realize the air supply processing, set up fixed wind guiding mechanism 6 and locating plate 7 through fixed casing, it is fixed with elastic silica gel shell 8 through locating plate 7 and wind guiding mechanism 6, prop up elastic silica gel plate through wind guiding mechanism 6 and then make elastic silica gel shell 8 form streamlined shielding when the air flows, thereby lead the flow of air, set up through fixed frame 5 in the in-process of using and make the angle that wind guiding mechanism 6 was opened diminish, and then make the volume that elastic silica gel shell 8 opened diminish, reach and reduce the shielding area to the air and then make the ventilation area in the wind channel shell 1 improve and then reach the effect that reduces the air velocity, otherwise make the ventilation area increase in the wind channel shell 1 and then reach the effect that improves the air velocity, inject equivalent gas and then make air pushing two piston struts 11 remove the same distance in two cavities inside to installation shell 9, and then reach and promote flexible fin 14 through piston strut 11 and open, make flexible fin 14 prop up elastic fin 8 and keep out in order to keep off the air flow in order to keep off the air channel 14 in order to change the air flow in order to keep out the effect of the fin 14 because of setting up the air flow in order to change the fin 14 in the streamline shape, and then the fin 14 can's the effect is realized.
In summary, by means of the above technical solution of the present utility model, the air supply fan blade is rotated by the rotation of the driving shaft, so that the air flows to realize the air supply treatment, the air guiding mechanism and the positioning plate are fixed by the arrangement of the fixed casing, the elastic silica gel shell is fixed by the positioning plate and the air guiding mechanism, when the air flows, the elastic silica gel plate is supported by the air guiding mechanism, so that the elastic silica gel shell forms streamline shielding, the air flow is guided, the opened angle of the air guiding mechanism is reduced by the arrangement of the fixed frame during the use, so that the opened volume of the elastic silica gel shell is reduced, the shielding area of the air is reduced, the ventilation area in the air channel shell is improved, and the effect of reducing the air flow velocity is achieved, otherwise, the ventilation area in the air channel shell is increased, and the effect of improving the air flow velocity is achieved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a circulation air supply grading plant, includes wind channel casing (1), its characterized in that, the one end of wind channel casing (1) is provided with dust board (2), the middle part of dust board (2) is provided with drive shaft (3), drive shaft (3) are located the inside one end of wind channel casing (1) is provided with air supply flabellum (4), the inside of wind channel casing (1) is provided with fixed frame (5), the one end of fixed frame (5) is provided with wind-guiding mechanism (6), the one end of fixed frame (5) is provided with locating plate (7), locating plate (7) with the outside of wind-guiding mechanism (6) is connected with elastic silica gel shell (8) jointly.
2. The circulating air supply grading device according to claim 1, characterized in that the fixed frame (5) comprises a mounting shell (9) positioned in the air duct shell (1), a partition plate (10) is arranged in the middle of the inside of the mounting shell (9) and used for dividing the mounting shell (9) into two cavities with the same volume, piston support rods (11) are arranged on two sides of the mounting shell (9) positioned on the partition plate (10), and an oval connecting piece (12) is arranged at the upper end of the piston support rods (11).
3. A circulating air supply grading device according to claim 2, characterized in that the air guiding mechanism (6) comprises a support shaft (13) connected with the mounting housing (9), the side of the support shaft (13) away from the mounting housing (9) is connected with a flexible fin (14), and the two sides of one end of the flexible fin (14) close to the support shaft (13) are provided with a plurality of grooves (15).
4. A circulating air supply classifying device according to claim 3, characterized in that two of said oblong connecting members (12) are connected to both ends of said flexible fin (14).
5. The circulating air supply grading device according to claim 4, characterized in that one side of the air duct housing (1) is provided with air injection holes (16) respectively communicated with two cavities in the mounting housing (9).
6. A circulating air supply classifying device according to claim 5, characterized in that the positioning plate (7) and the mounting housing (9) are connected to each other by means of a telescopic tube (17), and that the telescopic tube (17) is internally provided with a supporting spring (18) connected to the positioning plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323120730.9U CN221147017U (en) | 2023-11-17 | 2023-11-17 | Circulation air supply grading plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323120730.9U CN221147017U (en) | 2023-11-17 | 2023-11-17 | Circulation air supply grading plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221147017U true CN221147017U (en) | 2024-06-14 |
Family
ID=91418039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323120730.9U Active CN221147017U (en) | 2023-11-17 | 2023-11-17 | Circulation air supply grading plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221147017U (en) |
-
2023
- 2023-11-17 CN CN202323120730.9U patent/CN221147017U/en active Active
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| GR01 | Patent grant |