CN218097246U - Structure capable of improving cooling speed of vacuum high-temperature furnace - Google Patents
Structure capable of improving cooling speed of vacuum high-temperature furnace Download PDFInfo
- Publication number
- CN218097246U CN218097246U CN202121835376.6U CN202121835376U CN218097246U CN 218097246 U CN218097246 U CN 218097246U CN 202121835376 U CN202121835376 U CN 202121835376U CN 218097246 U CN218097246 U CN 218097246U
- Authority
- CN
- China
- Prior art keywords
- cooling
- vacuum furnace
- arc
- vacuum
- plate
- 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.)
- Active
Links
Images
Landscapes
- Furnace Details (AREA)
Abstract
The utility model discloses a structure capable of improving the cooling speed of a vacuum high-temperature furnace, which comprises a vacuum furnace, a heat exchanger, a cooling outlet pipe and cooling mechanisms, wherein the heat exchanger is positioned on the left side of the vacuum furnace, the cooling outlet pipe is arranged between the top of the heat exchanger and the top of the vacuum furnace, the two cooling mechanisms are fixed on the vacuum furnace and are respectively positioned in front of and behind the cooling outlet pipe, each cooling mechanism comprises a mounting plate, a rectangular frame, a cooling fan and a support frame, the mounting plate is fixed on the upper surface of the vacuum furnace through screws, and the rectangular frame is positioned outside the cooling outlet pipe; the utility model discloses a state is provided with cooling body, neither influences cooling system and to the normal cooling work of vacuum furnace, can carry out earlier one-step forced air cooling to the coolant who has the waste heat again, reduces the temperature of cooling back medium to the medium that reduces to have the waste heat cools down the time again, increases follow-up coolant's cooling efficiency indirectly, improves the cooling rate to vacuum furnace.
Description
Technical Field
The utility model belongs to the technical field of the cooling of vacuum high temperature furnace, concretely relates to can improve structure of vacuum high temperature furnace cooling rate.
Background
The vacuum furnace refers to an industrial furnace heated by an electric heating element in a near vacuum state. The vacuum furnace cooling system is an important part of the vacuum furnace. The design of the forced cooling system comprises a fan design, a heat exchanger design and a cooling air duct design.
When some existing cooling systems cool a vacuum furnace, when cooling media with waste heat return to the cooling systems, the cooling media consume much time when recovering to a certain cooling temperature, and therefore cooling efficiency of the vacuum furnace is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can improve vacuum high temperature furnace cooling rate's structure to when solving a bit of cooling system who provides among the above-mentioned background art and cooling the vacuum furnace, the coolant with waste heat gets back to during cooling system, and the coolant consumes more time when resuming to certain cooling temperature, thereby influences the problem to vacuum furnace cooling efficiency.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a can improve structure of vacuum high temperature furnace cooling rate, includes vacuum furnace, heat exchanger, cooling exit tube and cooling body, the heat exchanger is located vacuum furnace left side, be provided with the cooling exit tube between heat exchanger top and the vacuum furnace top, two cooling body fixes on the vacuum furnace and is located cooling exit tube front and back respectively, cooling body includes mounting panel, rectangle frame, cooling blower and support frame, the mounting panel passes through the fix with screw at the vacuum furnace upper surface, the rectangle frame is located the cooling exit tube outside, two the cooling blower is vertical to be installed in the rectangle frame, be provided with connecting bolt between cooling blower and the rectangle frame, the support frame is installed between rectangle frame and mounting panel.
Preferably, the cooling fan is located the cooling exit tube just outside, connecting bolt passes rectangular frame and tip and cooling fan surface threaded connection.
Preferably, the support frame includes planking, inner panel, dead lever and spacing ring, the planking upper end is fixed at the rectangle frame surface, the inner panel is fixed on the mounting panel surface, the planking lower extreme is located the inner panel upper end outside, and the two is through dead lever and spacing ring swing joint.
Preferably, the surface of the outer plate is provided with a rectangular hole, the fixing rod is fixed on the outer surface of the inner plate, the end part of the fixing rod movably penetrates through the rectangular hole to be exposed to the outside, and the limiting ring is sleeved on the fixing rod in a rotating fit mode and is in contact limiting with the surface of the outer plate.
Preferably, it advances the pipe to be provided with the cooling between heat exchanger bottom and the vacuum furnace bottom, the cooling advances a tub tip and passes the vacuum furnace and be located inside, the cooling advances to be provided with seal assembly between pipe and the vacuum furnace, seal assembly includes arc, connecting screw and arc closing plate, two the arc is established respectively relative cover and is advanced a tub both sides in the cooling, two the arc passes through connecting screw to be connected fixedly, the arc upper surface is fixed with the arc closing plate.
Preferably, the two opposite arc sealing plate ends are in an L shape, the two arc sealing plates are connected in a clamping mode, and the upper surfaces of the arc sealing plates are rubber plates in contact with the lower surface of the vacuum furnace.
Preferably, the end surface of the arc-shaped plate is fixed with a convex plate, and the connecting screw is in threaded connection with the two convex plates.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The utility model discloses a state is provided with cooling body, neither influences cooling system and to the normal cooling work of vacuum furnace, can carry out earlier one-step forced air cooling to the coolant who has the waste heat again, reduces the temperature of cooling back medium to the medium that reduces to have the waste heat cools down the time again, increases follow-up coolant's cooling efficiency indirectly, improves the cooling rate to vacuum furnace.
(2) The utility model discloses a be provided with seal assembly, neither influence the cooling and advance a tub work, can advance tub again to the cooling and seal and fill with the vacuum furnace junction, reduce the coolant outflow and influence the probability to vacuum furnace cooling effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the cooling mechanism of the present invention;
FIG. 3 is a schematic structural view of the support frame of the present invention;
fig. 4 is a schematic structural view of the sealing assembly of the present invention;
in the figure: 1. a vacuum furnace; 2. a heat exchanger; 3. cooling out the pipe; 4. a cooling mechanism; 41. mounting a plate; 42. a rectangular frame; 43. a cooling fan; 44. a support frame; 441. an outer plate; 442. an inner plate; 443. fixing the rod; 444. a limiting ring; 5. a seal assembly; 51. an arc-shaped plate; 52. a connecting screw; 53. an arc-shaped sealing plate; 6. a connecting bolt; 7. a rectangular hole; 8. cooling the inlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a can improve structure of vacuum high temperature furnace cooling rate, including vacuum furnace 1, heat exchanger 2, cooling exit tube 3 and cooling body 4, heat exchanger 2 is located vacuum furnace 1 left side, be provided with cooling exit tube 3 between heat exchanger 2 top and the vacuum furnace 1 top, be used for the medium backward flow after the cooling, two cooling body 4 are fixed on vacuum furnace 1 and are located cooling exit tube 3 front and back respectively, increase cooling range and wind-force, cooling body 4 includes mounting panel 41, rectangle frame 42, cooling blower 43 and support frame 44, mounting panel 41 passes through the fix with screw on vacuum furnace 1 upper surface, it is convenient subsequently to dismantle, rectangle frame 42 is located the cooling exit tube 3 outside, two cooling blower 43 are installed in rectangle frame 42 vertically, cooling blower 43 can carry out the air-cooled to cooling exit tube 3, be provided with connecting bolt 6 between cooling blower 43 and the rectangle frame 42, realize the installation and subsequent dismantlement of cooling blower 43, support frame 44 is installed between rectangle frame 42 and mounting panel 41, be provided with cooling body 4 through the state, influence cooling system and to the normal cooling work of vacuum furnace 1 again, can carry out one-step air-first air-cooled cooling medium, thereby the temperature that reduces, thereby the indirect cooling medium that has the cooling efficiency that reduces again, thereby, the indirect cooling efficiency of cooling furnace improves.
In this embodiment, preferably, the cooling fan 43 is located right outside the cooling outlet pipe 3, so as to facilitate air cooling of the medium in the cooling outlet pipe 3, the connecting bolt 6 penetrates through the rectangular frame 42, the end portion of the connecting bolt is in threaded connection with the surface of the cooling fan 43, and the connecting bolt 6 realizes fastening and installation of the cooling fan 43.
In this embodiment, preferably, the supporting frame 44 includes an outer plate 441, an inner plate 442, a fixing rod 443 and a limiting ring 444, the upper end of the outer plate 441 is fixed on the outer surface of the rectangular frame 42, the inner plate 442 is fixed on the surface of the mounting plate 41, the lower end of the outer plate 441 is located on the outer side of the upper end of the inner plate 442, the distance between the two is adjustable, and the two are movably connected with the limiting ring 444 through the fixing rod 443, the surface of the outer plate 441 is provided with a rectangular hole 7, which facilitates the fixing rod 443 to pass through, the fixing rod 443 is circular, the fixing rod 443 is fixed on the outer surface of the inner plate 442, and the end of the fixing rod 443 movably passes through the rectangular hole 7 to be exposed to the outside, the limiting ring 444 is rotatably sleeved on the fixing rod 443 and is in surface contact with the outer plate 441 for limiting by using frictional resistance during contact, and the position of the cooling fan 43 is conveniently adjusted by using the adjustability of the length of the supporting frame 44, so that the cooling fan is always located at a proper position outside of the cooling outlet tube 3, thereby increasing the installation and use range of the entire cooling mechanism 4.
In this embodiment, preferably, a cooling inlet pipe 8 is disposed between the bottom of the heat exchanger 2 and the bottom of the vacuum furnace 1, the end of the cooling inlet pipe 8 penetrates through the vacuum furnace 1 and is located inside, a sealing assembly 5 is disposed between the cooling inlet pipe 8 and the vacuum furnace 1, the sealing assembly 5 includes arc-shaped plates 51, connecting screws 52 and arc-shaped sealing plates 53, the two arc-shaped plates 51 are respectively and oppositely sleeved on two sides of the cooling inlet pipe 8, the two arc-shaped plates 51 are fixedly connected through the connecting screws 52, so that the two arc-shaped plates 51 are fixedly sleeved on the cooling inlet pipe 8, the arc-shaped plates 51 are fixedly provided with the arc-shaped sealing plates 53, the end portions of the two opposite arc-shaped sealing plates 53 are in an L shape, the two arc-shaped sealing plates 53 are connected in a clamping manner, tightness of connection between the two arc-shaped sealing plates is increased, the upper surface of the arc-shaped sealing plates 53 is a rubber plate in contact with the lower surface of the vacuum furnace 1, the rubber plate has elasticity and is convenient for bonding connection, the end portions of the arc-shaped plates 51 are fixedly provided with the convex plates, the connecting screws 52 and the two convex plates are in a threaded connection, and convenient for subsequent disassembly, the sealing assembly 5 is provided, thereby affecting the work of the cooling inlet pipe 8 and the connection with the furnace 1, and reducing the probability that the cooling medium flowing out of the cooling inlet pipe 1 and the cooling furnace 1.
The model of the cooling fan 43 in the utility model is YA217251HBL.
The utility model discloses a theory of operation and use flow: the utility model discloses when using, cooling body 4 passes through the fix with screw on vacuum furnace 1, the spacing ring 444 of unscrewing, rebound planking 441, dead lever 443 removes in rectangular hole 7, change the height of rectangle frame 42 until suitable, cooling blower 43 is located cooling exit tube 3 directly outside this moment, screw spacing ring 444 again to planking 441 rigidity, along with cooling system work, the medium is cooled off in advancing pipe 8 entering vacuum furnace 1 from the cooling, and the medium of carrying the temperature comes out from cooling exit tube 3 and gets into in the heat exchanger again 2, when the medium of carrying the temperature passes through cooling blower 43, the cold wind that cooling blower 43 blew out carries out the forced air cooling to the medium of coming out, reduce the temperature of coming out the medium, when the medium after the forced air cooling gets into in heat exchanger 2, the time of reducible medium cooling consumption again, indirectly increase follow-up cooling medium's cooling efficiency, improve the cooling rate to vacuum furnace 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a can improve vacuum high temperature furnace cooling speed's structure, includes vacuum furnace (1), heat exchanger (2), cooling exit tube (3) and cooling body (4), heat exchanger (2) are located vacuum furnace (1) left side, be provided with cooling exit tube (3), its characterized in that between heat exchanger (2) top and vacuum furnace (1) top: two cooling body (4) are fixed on vacuum furnace (1) and are located cooling exit tube (3) front and back respectively, cooling body (4) are including mounting panel (41), rectangle frame (42), cooling blower (43) and support frame (44), mounting panel (41) are through fix with screw at vacuum furnace (1) upper surface, rectangle frame (42) are located the cooling exit tube (3) outside, two cooling blower (43) are vertically installed in rectangle frame (42), be provided with connecting bolt (6) between cooling blower (43) and rectangle frame (42), support frame (44) are installed between rectangle frame (42) and mounting panel (41).
2. The structure capable of increasing the cooling rate of a vacuum high-temperature furnace according to claim 1, wherein: the cooling fan (43) is located right outside the cooling outlet pipe (3), and the connecting bolt (6) penetrates through the rectangular frame (42) and is in threaded connection with the surface of the cooling fan (43) at the end part.
3. The structure capable of increasing the cooling rate of the vacuum high-temperature furnace according to claim 1, wherein: the supporting frame (44) comprises an outer plate (441), an inner plate (442), a fixing rod (443) and a limiting ring (444), wherein the upper end of the outer plate (441) is fixed on the outer surface of the rectangular frame (42), the inner plate (442) is fixed on the surface of the mounting plate (41), the lower end of the outer plate (441) is located on the outer side of the upper end of the inner plate (442), and the outer plate (441) and the limiting ring (444) are movably connected through the fixing rod (443) and the limiting ring (444).
4. The structure capable of increasing the cooling rate of the vacuum high-temperature furnace according to claim 3, wherein: the surface of the outer plate (441) is provided with a rectangular hole (7), the fixing rod (443) is fixed on the outer surface of the inner plate (442), the end part of the fixing rod (443) movably penetrates through the rectangular hole (7) and is exposed outside, and the limiting ring (444) is sleeved on the fixing rod (443) in a screwing mode and is in surface contact limiting with the outer plate (441).
5. The structure capable of increasing the cooling rate of a vacuum high-temperature furnace according to claim 1, wherein: be provided with the cooling between heat exchanger (2) bottom and vacuum furnace (1) bottom and advance pipe (8), the cooling advances pipe (8) tip and passes vacuum furnace (1) and be located inside, the cooling is advanced and is provided with seal assembly (5) between pipe (8) and vacuum furnace (1), seal assembly (5) include arc (51), connecting screw (52) and arc closing plate (53), two arc (51) are established relatively the cover respectively and are advanced pipe (8) both sides in the cooling, two arc (51) are connected fixedly through connecting screw (52), arc (51) upper surface mounting has arc closing plate (53).
6. The structure capable of increasing the cooling rate of the vacuum high-temperature furnace according to claim 5, wherein: the end parts of the two opposite arc-shaped sealing plates (53) are L-shaped, the two arc-shaped sealing plates (53) are clamped and connected, and the upper surfaces of the arc-shaped sealing plates (53) are rubber plates in contact with the lower surface of the vacuum furnace (1).
7. The structure capable of increasing the cooling rate of a vacuum high-temperature furnace according to claim 5, wherein: the end surface of the arc-shaped plate (51) is fixed with a convex plate, and the connecting screw (52) is in threaded connection with the two convex plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121835376.6U CN218097246U (en) | 2021-08-07 | 2021-08-07 | Structure capable of improving cooling speed of vacuum high-temperature furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121835376.6U CN218097246U (en) | 2021-08-07 | 2021-08-07 | Structure capable of improving cooling speed of vacuum high-temperature furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218097246U true CN218097246U (en) | 2022-12-20 |
Family
ID=84444336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121835376.6U Active CN218097246U (en) | 2021-08-07 | 2021-08-07 | Structure capable of improving cooling speed of vacuum high-temperature furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218097246U (en) |
-
2021
- 2021-08-07 CN CN202121835376.6U patent/CN218097246U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218156771U (en) | Stainless steel elliptical finned tube heat exchanger for wind tunnel | |
| CN218097246U (en) | Structure capable of improving cooling speed of vacuum high-temperature furnace | |
| CN108449047B (en) | Photovoltaic photo-thermal comprehensive utilization system and method | |
| CN206420335U (en) | A kind of special heavy duty detergent radiator of industrial production | |
| CN205811957U (en) | A kind of photovoltaic/thermal system with Novel hot absorbing sets hot plate | |
| CN213694647U (en) | Continuous online monitoring system is with heat dissipation mechanism | |
| CN210165807U (en) | Bimetal aluminum copper air cooler | |
| CN208063130U (en) | A kind of photovoltaic and photothermal utilization system | |
| CN213957999U (en) | Computer water-cooling heat abstractor with big heat transfer stroke | |
| CN217538980U (en) | Water pump that radiating effect is good | |
| CN211777689U (en) | Radiator for new energy automobile | |
| CN216650016U (en) | Heat dissipation assembly of electric heater | |
| CN209431730U (en) | A kind of industrial cycle is water-cooled system | |
| CN212980184U (en) | Heat radiation assembly of motor car auxiliary power supply device | |
| CN220931808U (en) | Water heating heat dissipation mechanism | |
| CN216120478U (en) | Extrusion plate type liquid cooling plate | |
| CN216642512U (en) | Moving blade adjusting device of axial flow fan | |
| CN210165572U (en) | Air energy heat recovery frost-free heat pump equipment | |
| CN219227369U (en) | High-efficient radiating generator device | |
| CN219872315U (en) | Environment-friendly energy-saving radiator | |
| CN217952775U (en) | Air cooling and heat dissipation structure of snowflake ice maker | |
| CN218332502U (en) | Split type radiator with double cooling loops | |
| CN219211587U (en) | Casting machine is used in production of engine part that possesses high-efficient heat dissipation function | |
| CN212823536U (en) | Hot melting device for manufacturing metal tubular parts | |
| CN220441138U (en) | Water supplementing pump frequency conversion cabinet for heating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |