CN218443354U - Air duct structure of quenching furnace - Google Patents
Air duct structure of quenching furnace Download PDFInfo
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- CN218443354U CN218443354U CN202222899201.2U CN202222899201U CN218443354U CN 218443354 U CN218443354 U CN 218443354U CN 202222899201 U CN202222899201 U CN 202222899201U CN 218443354 U CN218443354 U CN 218443354U
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Abstract
The utility model discloses a wind channel structure of rapid cooling stove, include the frame and install the heat preservation section of thick bamboo on the rapid cooling stove: the air guide cover is arranged on the rack, the air blowing assembly is arranged on the air inlet side of the air guide cover, a plurality of air channels are arranged at the edge of the opening end of the air guide cover, the air channels are annularly distributed on the outer side of the heat preservation cylinder and extend into the heat preservation cylinder, and the air blowing assembly connected with the air channels is arranged in the heat preservation cylinder. The utility model discloses in, this wind channel structure is through the wind channel structure of the outer annular distribution in a heat preservation section of thick bamboo, can be with the even and stable leading-in inboard of a heat preservation section of thick bamboo of the gas that the blast air subassembly blown to outside flow by the inboard of a heat preservation section of thick bamboo through the subassembly of blowing, can outwards blow off the heat of high-temperature region in the rapid cooling stove with bigger area and stable velocity of flow, thereby high-temperature region's in the reduction rapid cooling stove by a wide margin in the short time temperature, the cooling and heat dissipation effect in wind channel has been improved.
Description
Technical Field
The utility model relates to a wind channel cooling technical field especially relates to a wind channel structure of rapid cooling stove.
Background
When rapid cooling furnace cools off under high temperature fast, drive the impeller by the fan and rotate the inside air current that produces of rapid cooling furnace, the air current can carry the heat transfer to the radiator when the furnace body high temperature zone is distinguished, dispels the heat of deriving in with the furnace body through the radiator to this is cooled down the processing to the high temperature region in the furnace body.
When the existing quenching furnace dissipates heat of a high-temperature area in the furnace body, the flowing state of air flow generated by the rotation of the impeller driven in the furnace body is usually irregular, so that the flowing air flow lacks the guide of the flowing direction, only a small part of air flow can flow to a high-temperature area in the furnace body to achieve the cooling effect, therefore, the efficiency of quick cooling is low, and the furnace body cannot be cooled quickly in a short time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an adopt the wind channel structure through the annular distribution, with the direct leading-in high temperature region of air current in to combine the subassembly of blowing to outwards blow out the wind channel structure of a rapid cooling stove that the heat was handled with the high temperature region fast.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an air flue structure of rapid cooling furnace, includes the frame and installs the heat preservation section of thick bamboo on the rapid cooling furnace:
the rack is provided with an air guide cover, and the air inlet side of the air guide cover is provided with an air blowing assembly;
a plurality of air channels are arranged at the edge of the opening end of the air guide cover, are annularly distributed on the outer side of the heat-insulating cylinder and extend into the heat-insulating cylinder;
and a blowing assembly connected with an air duct is arranged in the heat-insulating cylinder.
As a further description of the above technical solution:
the blowing assembly comprises a hollow blowing plate arranged on the inner wall of the heat-insulating cylinder, the circumferential surface of the blowing plate is provided with an air inlet pipe connected with an air channel, and the end surface of the blowing plate is provided with a plurality of blowing nozzles.
As a further description of the above technical solution:
and an air guide pipe for connecting the air inlet pipe and the air blowing nozzle is arranged in the air blowing plate.
As a further description of the above technical solution:
the air blowing assembly comprises a motor on the air guide cover, and an impeller positioned in the air guide cover is arranged on an output shaft of the motor.
As a further description of the above technical solution:
and a radiator is arranged in the air guide cover and outside the opening end of the heat-insulating cylinder.
As a further description of the above technical solution:
the air outlet component is also included;
the air outlet assembly comprises an air outlet pipe arranged between the outlet end of the heat preservation cylinder and the radiator, and a plurality of flow stabilizing plates which are parallel and distributed at equal intervals are arranged inside the air outlet pipe.
In the technical scheme, the utility model provides a pair of air duct structure of quench furnace has following beneficial effect:
the air channel structure is distributed outside the heat preservation cylinder, so that gas blown by the blowing component can be uniformly and stably guided into the inner side of the heat preservation cylinder, the air flows outwards from the inner side of the heat preservation cylinder through the blowing component, heat of a high-temperature area in the quenching furnace can be blown outwards at a larger area and a stable flow speed, the temperature of the high-temperature area in the quenching furnace is greatly reduced in a short time, and the cooling and heat dissipation effects of the air channel are improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic structural diagram of an air duct structure of a quenching furnace according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an air outlet assembly provided in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a blowing assembly according to an embodiment of the present invention;
fig. 4 is a schematic view of an internal partial structure of a blowing plate according to an embodiment of the present invention.
Description of reference numerals:
1. a frame; 2. a motor; 3. an impeller; 4. a wind scooper; 5. a heat sink; 6. an air outlet assembly; 61. an air outlet pipe; 62. a flow stabilizer; 7. a heat-preserving cylinder; 8. an air duct; 9. a blowing assembly; 91. a blowing plate; 92. an air inlet pipe; 93. a blowing nozzle; 94. an air guide pipe.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-4, an air duct structure of a quenching furnace comprises a frame 1 and a heat-preserving cylinder 7 mounted on the quenching furnace:
the air guide cover 4 is arranged on the rack 1, the air blowing assembly is arranged on the air inlet side of the air guide cover 4, the plurality of air channels 8 are arranged at the edge of the opening end of the air guide cover 4, the plurality of air channels 8 are annularly distributed on the outer side of the heat insulation cylinder 7 and extend into the heat insulation cylinder 7, and gas which uniformly flows is generated under the action of the air blowing assembly, so that the gas enters the inner high-temperature area of the heat insulation cylinder 7 along the annularly distributed air channels 8, that is, the gas blown by the air blowing assembly can directionally and stably enter the heat insulation cylinder 7, and the phenomenon of irregular disturbance of the gas during flowing is avoided;
the air blowing component 9 connected with the air duct 8 is arranged in the heat preservation cylinder 7, and the air can flow outwards from the inner side of the heat preservation cylinder 7 through the directional air blowing effect of the air blowing component 9, so that the heat of the high-temperature area of the heat preservation cylinder 7 in the quenching furnace can be blown outwards in a larger area and at a stable flow speed, the temperature of the high-temperature area in the quenching furnace is greatly reduced in a short time, and the cooling and heat dissipation effect of the air duct 8 is improved.
The blowing component comprises a motor 2 on the air guide cover 4, an impeller 3 positioned in the air guide cover 4 is arranged on an output shaft of the motor 2, the blowing component 9 comprises a hollow blowing plate 91 arranged on the inner wall of the heat-insulating cylinder 7, an air inlet pipe 92 connected with the air duct 8 is arranged on the peripheral surface of the blowing plate 91, a plurality of blowing nozzles 93 are arranged on the end surface of the blowing plate 91, an air guide pipe 94 connected with the air inlet pipe 92 and the blowing nozzles 93 is arranged in the blowing plate 91, the motor 2 drives the impeller 3 to rotate anticlockwise and generates air flow in the air guide cover 4, the air flow can uniformly enter the air duct 8 through the guiding function of the air guide cover 4 and enter the blowing plate 91 through the air inlet pipe 92 under the guiding of the air duct 8, meanwhile, under the conducting function of the air guide pipe 94, the air flow blown into the heat-insulating cylinder 7 can flow outwards from the high-temperature area of the heat-insulating cylinder 7, uniform and stable back-blowing treatment can be performed on the heat in the high-temperature area, so that the heat in the high-temperature area of the quenching furnace can be rapidly and stably led outwards, and a high-efficiency cooling effect can be realized.
The radiator 5 is arranged in the air guide cover 4 and on the outer side of the opening end of the heat insulation cylinder 7, the radiator 5 is of a copper structure, large-area heat dissipation treatment can be carried out on heat blown in the heat insulation cylinder 7, and then the cooling rate of the heat blown out of the heat insulation cylinder 7 is accelerated.
Still include air-out subassembly 6, air-out subassembly 6 is including setting up the play tuber pipe 61 between a heat preservation section of thick bamboo 7 exit end and radiator 5, and the inside of going out tuber pipe 61 is provided with the current stabilizing plate 62 that a plurality of is parallel and the equidistance distributes, and the high temperature heat that is insufflated in the heat preservation section of thick bamboo 7 can get into in the play tuber pipe 61 to under the stationary flow effect of current stabilizing plate 62, make the derivation that the high temperature heat can be steady, and with the contact of radiator 5 carry out the heat dissipation and handle.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides an air flue structure of rapid cooling stove, includes frame (1) and installs a heat preservation section of thick bamboo (7) on the rapid cooling stove, its characterized in that:
the air guide cover (4) is arranged on the rack (1), and the air blowing assembly is arranged on the air inlet side of the air guide cover (4);
a plurality of air channels (8) are arranged at the edge of the opening end of the air guide cover (4), and the air channels (8) are annularly distributed on the outer side of the heat-insulating cylinder (7) and extend into the heat-insulating cylinder (7);
and a blowing assembly (9) connected with an air duct (8) is arranged in the heat-insulating cylinder (7).
2. The air duct structure of a quenching furnace as claimed in claim 1, characterized in that: the air blowing assembly (9) comprises a hollow air blowing plate (91) arranged on the inner wall of the heat preservation cylinder (7), the peripheral surface of the air blowing plate (91) is provided with an air inlet pipe (92) connected with the air duct (8), and the end surface of the air blowing plate (91) is provided with a plurality of air blowing nozzles (93).
3. The air duct structure of the quenching furnace as claimed in claim 2, wherein: an air guide pipe (94) connected with an air inlet pipe (92) and an air blowing nozzle (93) is arranged in the air blowing plate (91).
4. The air duct structure of a quenching furnace as claimed in claim 1, characterized in that: the air blowing assembly comprises a motor (2) on the air guide cover (4), and an impeller (3) located in the air guide cover (4) is arranged on an output shaft of the motor (2).
5. The air duct structure of a quenching furnace as claimed in claim 1, characterized in that: and a radiator (5) is arranged in the air guide cover (4) and positioned outside the opening end of the heat preservation cylinder (7).
6. The air duct structure of a quenching furnace as claimed in claim 5, characterized in that: the air conditioner also comprises an air outlet assembly (6);
air-out subassembly (6) are provided with the parallel and equidistance of a plurality of and flow stabilizing plate (62) that distribute including setting up air-out pipe (61) between heat preservation section of thick bamboo (7) exit end and radiator (5) air-out pipe (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222899201.2U CN218443354U (en) | 2022-11-01 | 2022-11-01 | Air duct structure of quenching furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222899201.2U CN218443354U (en) | 2022-11-01 | 2022-11-01 | Air duct structure of quenching furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218443354U true CN218443354U (en) | 2023-02-03 |
Family
ID=85072278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222899201.2U Active CN218443354U (en) | 2022-11-01 | 2022-11-01 | Air duct structure of quenching furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218443354U (en) |
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2022
- 2022-11-01 CN CN202222899201.2U patent/CN218443354U/en active Active
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