CN220153286U - High-temperature smoke exhaust fan for main chamber of double-chamber furnace - Google Patents
High-temperature smoke exhaust fan for main chamber of double-chamber furnace Download PDFInfo
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- CN220153286U CN220153286U CN202321509683.4U CN202321509683U CN220153286U CN 220153286 U CN220153286 U CN 220153286U CN 202321509683 U CN202321509683 U CN 202321509683U CN 220153286 U CN220153286 U CN 220153286U
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- fixedly connected
- smoke exhaust
- exhaust fan
- device box
- box
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- 239000000779 smoke Substances 0.000 title claims abstract description 66
- 238000005057 refrigeration Methods 0.000 claims description 20
- 239000004065 semiconductor Substances 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000007797 corrosion Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 239000003517 fume Substances 0.000 claims description 3
- 241000883990 Flabellum Species 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 241001075561 Fioria Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of high-temperature smoke exhaust equipment of a double-chamber furnace, in particular to a high-temperature smoke exhaust fan of a main chamber of the double-chamber furnace, which comprises a support base, wherein the top surface of the support base is fixedly connected with a smoke exhaust pipe, one side surface of the smoke exhaust pipe is provided with a device box, the surface of one side of the device box, which is close to the smoke exhaust pipe, is movably connected with a rotating rod through a bearing, the outer side surface of the rotating rod is fixedly connected with a smoke exhaust fan blade, the inner cavity of the device box is provided with a driving sprocket, and the outer side surface of the driving sprocket is in meshed connection with a chain body.
Description
Technical Field
The utility model relates to a high-temperature smoke exhaust fan of a main chamber of a double-chamber furnace, and belongs to the technical field of high-temperature smoke exhaust equipment of double-chamber furnaces.
Background
The double-chamber furnace mainly comprises a heating main chamber, a waste chamber, an aluminum liquid circulating system, a central heat exchanger, a combustion system, a control system, a charging system and the like, when the main chamber is heated, smoke exhausting operation is needed to be carried out on the main chamber, normal operation of the main chamber is guaranteed, the discharged smoke has higher temperature, when the existing smoke is discharged, a conventional smoke exhausting fan is used, a driving motor is generally positioned in a smoke exhausting pipe, and at the moment, high-temperature smoke can pass through the driving motor, so that the driving motor is damaged.
The prior art has the following problems:
when the existing high-temperature smoke exhaust fan of the main chamber of the double-chamber furnace is used, researchers find that a driving motor for driving the smoke exhaust fan is generally directly contacted with high-temperature smoke exhausted, the driving motor is easy to damage, the driving motor cannot be effectively protected, and popularization and use are not facilitated.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a high-temperature smoke exhaust fan for a main chamber of a double-chamber furnace.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a two room furnace main chamber high temperature exhaust fan, includes the support base, support base top surface fixedly connected with exhaust pipe, exhaust pipe one side surface is equipped with the device box, the device box is close to exhaust pipe one side surface runs through swing joint through the bearing and has the rotary rod, rotary rod outside surface fixedly connected with fan blade that discharges fume, the device box inner chamber is equipped with drive sprocket, drive sprocket outside surface engagement is connected with the chain body, the internal side surface engagement of chain is connected with driven sprocket, device box one side surface is equipped with driving motor, device box one side surface is equipped with the refrigeration box, refrigeration box inner chamber card is rule fixedly connected with semiconductor refrigeration piece, the equal fixedly connected with exhaust box of refrigeration box both sides surface.
Preferably, one end of the smoke exhaust pipe is fixedly connected with a connecting pipe, and a flange plate is fixedly connected to the surface of one side of the connecting pipe, which is far away from the smoke exhaust pipe.
Preferably, one end of the rotating rod, which is far away from the smoke exhaust fan blade, is fixedly connected with the driven sprocket, and the outer side surface of the rotating rod is coated with a corrosion-resistant layer.
Preferably, the output end of the driving motor is fixedly connected with an output shaft, and one end of the output shaft penetrates through the device box through a bearing to be movably connected with the driving sprocket.
Preferably, the device box is far away from the surface of one side of the refrigeration box and is provided with a heat dissipation hole in a penetrating way, and the surface of one side of the device box, which is close to the smoke exhaust pipe, is fixedly connected with the smoke exhaust pipe.
Preferably, the surfaces of the back side and the opposite side of the two exhaust boxes are fixedly connected with exhaust motors, and the output ends of the exhaust motors are fixedly connected with exhaust fan blades.
Preferably, the bottom end of the driving motor is fixedly connected with a fixed block, and the bottom surface of the fixed block is fixedly connected with the supporting base.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the driving motor, the output shaft, the device box, the driving sprocket, the driven sprocket, the chain body, the rotating rod and the smoke exhaust fan blades are arranged, so that normal smoke exhaust can be conveniently performed, the driving motor is not directly in a high-temperature environment, normal operation of the driving motor is facilitated, the driving motor is protected, and when the smoke exhaust fan is used, the driving motor drives the output shaft to rotate, thereby driving the driving sprocket to rotate, the driving sprocket drives the chain body to rotate, the driven sprocket is driven by the chain body to rotate, the rotating rod fixedly connected with the driven sprocket rotates, the smoke exhaust fan blades on the outer side surface of the rotating rod rotate, smoke exhaust is performed, and at the moment, the driving motor is far away from the smoke exhaust pipe and is not directly contacted with high-temperature smoke, so that the driving motor is effectively protected;
2. through being equipped with refrigeration box, semiconductor refrigeration piece, updraft box, updraft motor and updraft fan leaf, the chain body of being convenient for that can be better is cooled down to effectually prevent that the chain high temperature from taking place to damage, and can reduce the heat transfer of chain high temperature to output shaft and driving motor, protection driving motor, during the use, the start of control semiconductor refrigeration piece, the inside updraft motor of updraft box that is close to device box one side drives the rotation of updraft fan leaf, takes out the air conditioning that semiconductor refrigeration piece produced, thereby cools down the chain body in the device box.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain the utility model.
FIG. 1 is a schematic view of the overall details of the present utility model;
FIG. 2 is a schematic view of the structure of the internal details of the device case of the present utility model;
FIG. 3 is a schematic view of a rotary rod in vertical cross-section in detail;
FIG. 4 is a schematic diagram of the internal details of the suction box and the refrigeration box according to the present utility model;
in the figure: 1. a support base; 2. a smoke exhaust pipe; 3. a device box; 4. a rotating rod; 5. smoke exhaust fan blades; 6. a drive sprocket; 7. a chain body; 8. a driven sprocket; 9. a driving motor; 10. a refrigeration box; 11. a semiconductor refrigeration sheet; 12. an exhaust box; 13. a connecting pipe; 14. an output shaft; 15. an exhaust motor; 16. a fan blade; 17. and a fixed block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a two room furnace main chamber high temperature exhaust fan, including supporting base 1, the support base 1 top fixed surface is connected with the exhaust pipe 2, exhaust pipe 2 one side surface is equipped with device box 3, device box 3 is close to exhaust pipe 2 one side surface and runs through swing joint through rotary rod 4 through the bearing, 4 outside fixed surface of rotary rod is connected with the flabellum 5 of discharging fume, device box 3 inner chamber is equipped with drive sprocket 6, drive sprocket 6 outside surface meshing is connected with chain body 7, the inside surface meshing of chain body 7 is connected with driven sprocket 8, device box 3 one side surface is equipped with driving motor 9, device box 3 one side surface is equipped with refrigeration box 10, refrigeration box 10 inner chamber card is fixedly connected with semiconductor refrigeration piece 11, the equal fixedly connected with extraction box 12 of refrigeration box 10 both sides surface.
When the smoke exhaust device is used, the connecting pipe 13 is connected to the smoke exhaust duct of the main chamber of the double-chamber furnace through the flange plate, then the supporting base 1 is connected to the corresponding position through the expansion bolts, the position is the surface of the furnace body or the nearby wall surface, and the like, and the smoke exhaust device is limited at the moment.
As a preferable technical scheme of the high-temperature smoke exhaust fan of the main chamber of the double-chamber furnace, one end of the smoke exhaust pipe 2 is fixedly connected with a connecting pipe 13, and the surface of one side, far away from the smoke exhaust pipe 2, of the connecting pipe 13 is fixedly connected with a flange plate; the connection pipe 13 is conveniently connected to the corresponding discharge flue by a flange.
As a preferable technical scheme of the high-temperature smoke exhaust fan of the main chamber of the double-chamber furnace, one end of a rotating rod 4, which is far away from smoke exhaust fan blades 5, is fixedly connected with a driven sprocket 8, and the outer side surface of the rotating rod 4 is coated with a corrosion-resistant layer; wherein the corrosion-resistant layer is an epoxy paint layer.
As a preferable technical scheme of the high-temperature smoke exhaust fan of the main chamber of the double-chamber furnace, the output end of the driving motor 9 is fixedly connected with the output shaft 14, and one end of the output shaft 14 is movably connected with the device box 3 in a penetrating way through a bearing and is fixedly connected with the driving sprocket 6; the drive motor 9 drives the output shaft 14 and the drive sprocket 6 to rotate.
As a preferable technical scheme of the high-temperature smoke exhaust fan of the main chamber of the double-chamber furnace, a radiating hole is formed in the surface of one side, far away from the refrigerating box 10, of the device box 3, and the surface of one side, close to the smoke exhaust pipe 2, of the device box 3 is fixedly connected with the smoke exhaust pipe 2; the heat dissipation holes can be better convenient for the heat dissipation of the chain body 7.
As a preferable technical scheme of the high-temperature smoke exhaust fan of the main chamber of the double-chamber furnace, the bottom end of the driving motor 9 is fixedly connected with a fixed block 17, and the bottom surface of the fixed block 17 is fixedly connected with the supporting base 1; the driving motor 9 is fixedly connected to the supporting base 1 through a fixed block 17.
Example 2
Referring to fig. 4, the difference between the present embodiment and embodiment 1 is that:
the back-to-side surfaces of the two exhaust boxes 12 are fixedly connected with exhaust motors 15, and the output ends of the exhaust motors 15 are fixedly connected with exhaust fan blades 16; the two exhaust boxes 12 are respectively and fixedly connected with the refrigerating surface and the heating surface of the semiconductor refrigerating sheet 11, the refrigerating surface of the semiconductor refrigerating sheet 11 faces the device box 3, the exhaust box 12 facing one side of the device box 3 is fixedly connected with the device box 3 in a penetrating way, at the moment, the exhaust motor 15 in the exhaust box 12 drives the rotation of the exhaust fan blades 16 to exhaust cold air generated by the semiconductor refrigerating sheet 11, the chain body 7 in the device box 3 is cooled, the exhaust motor 15 in the other exhaust box 12 drives the rotation of the exhaust fan blades 16, heat of the heating surface of the semiconductor refrigerating sheet 11 can be extracted, and the normal operation of the semiconductor refrigerating sheet 11 is facilitated.
It should be noted that: all electric components, the semiconductor refrigerating sheet 11, the driving motor 9, the exhaust motor 15 and the like in the scheme are connected with a power supply matched with the semiconductor refrigerating sheet through wires by the person skilled in the art, and an appropriate controller such as a PLC (programmable logic controller) or a singlechip should be selected according to actual conditions so as to meet control requirements, specific connection and control sequences, and the following working principles should be referred to for completing electric connection among the electric components in sequence, wherein the detailed connection means are known in the art, and the following main description of the working principles and processes does not describe electric control.
The working principle and the using flow of the utility model are as follows: after the position of the smoke discharging device is limited, the driving motor 9 is controlled to drive the output shaft 14 to rotate, so that the driving chain wheel 6 is driven to rotate, the driving chain wheel 6 drives the chain body 7 to rotate, the driven chain wheel 8 is driven to rotate through the chain body 7, the rotating rod 4 fixedly connected with the driven chain wheel 8 rotates, the smoke discharging fan blade 5 on the outer side surface of the rotating rod 4 rotates to discharge smoke, at the moment, the driving motor 9 is far away from the smoke discharging pipe 2 and is not in direct contact with high-temperature smoke, the driving motor 9 is effectively protected, further, the starting of the semiconductor refrigerating sheet 11 is controlled, the air exhausting motor 15 in the air exhausting box 12 close to one side of the device box 3 drives the air exhausting fan blade 16 to rotate, cool air generated by the semiconductor refrigerating sheet 11 is extracted, the chain body 7 in the device box 3 is cooled, the air exhausting motor 15 in the other air exhausting box 12 drives the air exhausting fan blade 16 to rotate, heat produced by the semiconductor refrigerating sheet 11 can be extracted, and normal operation of the semiconductor refrigerating sheet 11 is facilitated.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (7)
1. The utility model provides a two room furnace main chamber high temperature exhaust fan, includes support base (1), its characterized in that: the utility model discloses a device for exhausting smoke in a kitchen, including support base (1), support base (3), support base (1), support base (2), be equipped with device box (3) on one side surface of exhaust smoke in a kitchen, device box (3) are close to exhaust smoke in a kitchen (2) one side surface runs through swing joint through the bearing and has rotary rod (4), rotary rod (4) outside fixedly connected with flabellum (5) of discharging fume, device box (3) inner chamber is equipped with drive sprocket (6), drive sprocket (6) outside surface engagement is connected with chain body (7), chain body (7) inside surface engagement is connected with driven sprocket (8), device box (3) one side surface is equipped with driving motor (9), device box (3) one side surface is equipped with refrigeration box (10), refrigeration box (10) inner chamber card is fixedly connected with semiconductor refrigeration piece (11), the equal fixedly connected with exhaust fan (12) of refrigeration box (10) both sides surface.
2. The double chamber furnace main chamber high temperature smoke exhaust fan according to claim 1, wherein: one end of the smoke exhaust pipe (2) is fixedly connected with a connecting pipe (13), and a flange plate is fixedly connected with the surface of one side, far away from the smoke exhaust pipe (2), of the connecting pipe (13).
3. The double chamber furnace main chamber high temperature smoke exhaust fan according to claim 1, wherein: one end of the rotating rod (4) far away from the smoke exhaust fan blade (5) is fixedly connected with the driven sprocket (8), and the outer side surface of the rotating rod (4) is coated with a corrosion-resistant layer.
4. The double chamber furnace main chamber high temperature smoke exhaust fan according to claim 1, wherein: the output end of the driving motor (9) is fixedly connected with an output shaft (14), and one end of the output shaft (14) is movably connected with the device box (3) in a penetrating mode through a bearing and is fixedly connected with the driving sprocket (6).
5. The double chamber furnace main chamber high temperature smoke exhaust fan according to claim 1, wherein: the device box (3) is far away from the surface of one side of the refrigerating box (10) and is provided with heat dissipation holes in a penetrating mode, and the surface of one side, close to the smoke exhaust pipe (2), of the device box (3) is fixedly connected with the smoke exhaust pipe (2).
6. The double chamber furnace main chamber high temperature smoke exhaust fan according to claim 1, wherein: the surfaces of the back side and the opposite side of the two exhaust boxes (12) are fixedly connected with exhaust motors (15), and the output ends of the exhaust motors (15) are fixedly connected with exhaust fan blades (16).
7. The double chamber furnace main chamber high temperature smoke exhaust fan according to claim 1, wherein: the bottom end of the driving motor (9) is fixedly connected with a fixed block (17), and the bottom surface of the fixed block (17) is fixedly connected with the supporting base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321509683.4U CN220153286U (en) | 2023-06-14 | 2023-06-14 | High-temperature smoke exhaust fan for main chamber of double-chamber furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321509683.4U CN220153286U (en) | 2023-06-14 | 2023-06-14 | High-temperature smoke exhaust fan for main chamber of double-chamber furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220153286U true CN220153286U (en) | 2023-12-08 |
Family
ID=89018652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321509683.4U Active CN220153286U (en) | 2023-06-14 | 2023-06-14 | High-temperature smoke exhaust fan for main chamber of double-chamber furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220153286U (en) |
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2023
- 2023-06-14 CN CN202321509683.4U patent/CN220153286U/en active Active
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