CN216694464U - Heating furnace with air cooling function - Google Patents
Heating furnace with air cooling function Download PDFInfo
- Publication number
- CN216694464U CN216694464U CN202123395577.1U CN202123395577U CN216694464U CN 216694464 U CN216694464 U CN 216694464U CN 202123395577 U CN202123395577 U CN 202123395577U CN 216694464 U CN216694464 U CN 216694464U
- Authority
- CN
- China
- Prior art keywords
- heating
- layers
- inner heating
- cavity
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 107
- 238000001816 cooling Methods 0.000 title claims abstract description 20
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 9
- 239000010935 stainless steel Substances 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 238000002955 isolation Methods 0.000 claims description 28
- 238000004321 preservation Methods 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- KTSFMFGEAAANTF-UHFFFAOYSA-N [Cu].[Se].[Se].[In] Chemical compound [Cu].[Se].[Se].[In] KTSFMFGEAAANTF-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Furnace Details (AREA)
Abstract
The utility model discloses a heating furnace with an air cooling function, which comprises two inner heating layers, two outer heat-insulating layers and two stainless steel protective shells, wherein the two outer heat-insulating layers are respectively arranged outside the two inner heating layers; one ends of the two inner heating layers are hinged together through a hinge, and when the two inner heating layers are covered together, a heating cavity is formed inside the two inner heating layers; an air cavity is arranged between the outer heat-insulating layer and the inner heating layer; the upper ends of the two inner heating layers are respectively provided with two upper plugging plates plugged on the air cavity, and the lower ends of the two inner heating layers are respectively provided with two lower plugging plates plugged on the air cavity; when the two inner heating layers are covered together, a channel communicated with the heating cavity is formed between the two upper plugging plates, and the heating cavity is sealed by the two lower plugging plates; the lower plugging plate of the upper plugging plate is provided with vent holes communicated with the air cavity; the inner wall of the inner heating layer is provided with a plurality of grooves, and heating wires are embedded in the grooves.
Description
Technical Field
The utility model relates to the technical field of heating furnaces, in particular to a heating furnace with an air cooling function.
Background
Semiconductor compounds, such as copper indium selenide, require various metal materials to be placed in a quartz tube during the preparation process, and the quartz tube is then placed in a heating furnace for heating. The conventional heating furnaces are generally simple internal chambers with electric heating wires embedded therein, and the heating furnaces of this type have the following disadvantages: firstly, the inner container of the heating furnace is of an integrated structure, and a whole material is used, so that more raw materials are wasted; thirdly, as the heat insulation structure is arranged outside the heating furnace, the heat dissipation effect of the whole furnace body is longer, the cooling time required by replacing products during processing is longer, and the processing efficiency is influenced; finally, the temperature of the shell of the heating furnace is lower than the internal temperature, but the temperature is still higher, and scalding accidents are easy to happen when workers process the shell.
In view of the above situation, it is necessary to design a heating furnace with air cooling function.
SUMMERY OF THE UTILITY MODEL
Based on the situation, the utility model provides the heating furnace which is good in heat preservation effect, high in cooling speed and not easy to scald. In order to achieve the purpose, the utility model adopts the following technical scheme:
a heating furnace with an air cooling function comprises two inner heating layers, two outer heat preservation layers and two stainless steel protection shells, wherein the two outer heat preservation layers are respectively arranged outside the two inner heating layers; one ends of the two inner heating layers are hinged together through a hinge, and when the two inner heating layers are covered together, a heating cavity is formed inside the two inner heating layers; an air cavity is arranged between the outer insulating layer and the inner heating layer; the upper ends of the two inner heating layers and the upper ends of the two inner heating layers are respectively provided with two upper plugging plates plugged on the air cavity, and the lower ends of the two inner heating layers and the upper ends of the two inner heating layers are respectively provided with two lower plugging plates plugged on the air cavity; when the two inner heating layers are covered together, a channel communicated with the heating cavity is formed between the two upper plugging plates, and the heating cavity is sealed by the two lower plugging plates; the upper plugging plate and the lower plugging plate are both provided with vent holes communicated with an air cavity; the inner wall of the inner heating layer is provided with a plurality of grooves, and heating wires are embedded in the grooves.
Furthermore, the outer walls of the two outer heat-insulating layers are respectively connected with an isolation plate through a support column; a gap is arranged between one ends of the two isolation plates close to the hinged parts, and the other ends of the two isolation plates are respectively connected with the inner heating layers close to the two isolation plates; one ends of the two isolation plates, which are far away from the hinged part, are connected through a buckle; when the buckle is opened, the division board, the stainless steel protective housing, the outer heat preservation layer and the inner heating layer can be opened along the hinge piece in an outward rotating mode.
Furthermore, a mounting plate is arranged on the hinged piece of the inner heating layer; be provided with a plurality of mounting hole on the mounting panel, just the mounting panel extends to the clearance is outside.
Furthermore, reinforcing plates are arranged on the outer sides of the upper plugging plate and the lower plugging plate; the edge of the reinforcing plate does not exceed the upper plugging plate.
Further, the vent holes at the upper end and the vent holes at the lower end in each air cavity are arranged in a staggered mode.
Furthermore, a plurality of strip-shaped holes are formed in the isolation plate.
Furthermore, a temperature thermocouple is arranged in the heating cavity.
Further, a mounting sleeve is arranged in the vent hole, and an internal thread is arranged on the inner wall of the mounting sleeve.
The utility model has the beneficial effects that:
1. the utility model adopts a split structure, and has less material consumption; one end of the inner heating layer is hinged, when a quartz tube needs to be placed, the buckle is opened, the inner heating layer, the outer heat preservation layer and the isolation plate are rotated outwards to be opened, and then the inner heating layer, the outer heat preservation layer and the isolation plate are locked by the buckle; because the air cavity is arranged between the inner heating layer and the outer heat-insulating layer, the heat conductivity coefficient of air is lower, so that the heat-insulating effect can be further achieved, and the upper plugging plate and the lower plugging plate are both provided with air holes, when the temperature needs to be reduced, cold air can be introduced from the air holes, so that the temperature in the furnace body can be rapidly reduced; therefore, the utility model has good heat preservation effect and high cooling speed. 2. The utility model is provided with the isolation plate, the isolation plate isolates the furnace body in the furnace body, the isolation plate is connected with the furnace body through the support column, so the temperature of the isolation plate is far lower than that of the outer wall of the furnace body, when a worker approaches, the isolation plate is arranged, so the scalding is not easy to occur, and in addition, the isolation plate does not influence the opening and closing operation when the furnace body is opened and closed because a gap is arranged between one end of the two isolation plates.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of another embodiment of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a top view of the present invention;
FIG. 5 is a bottom view of the present invention;
FIG. 6 is a schematic view of the structure of the present invention in direction A-A;
FIG. 7 is a schematic view of the structure of the present invention in the direction B-B;
reference numerals: 1. a separator plate; 2. a stainless steel protective shell; 3. an upper plugging plate; 4. a reinforcing plate; 5. a heating cavity; 6. installing a sleeve; 7. a vent hole; 8. buckling; 9. a strip-shaped hole; 10. a gap; 11. mounting a plate; 12. mounting holes; 13. a support pillar; 14. an articulation member; 15. a wiring terminal; 16. a lower plugging plate; 17. an air chamber; 18. an outer insulating layer; 19. an inner heating layer; 20. a groove; 21. a heating wire.
Detailed Description
In order to make those skilled in the art further understand the technical solution of the present invention, the technical solution of the present invention will be further described below with reference to the accompanying drawings and examples.
Example 1:
as shown in figures 1-7:
a heating furnace with an air cooling function comprises two inner heating layers 19, two outer heat preservation layers 18 respectively arranged outside the two inner heating layers 19, and two stainless steel protective cases 2 respectively arranged outside the two outer heat preservation layers 18; one ends of the two inner heating layers 19 are hinged together by a hinge 14, and the other ends thereof are detachably connected by a clasp 8. When the two inner heating layers 19 are covered together, a heating cavity 5 is formed inside; an air cavity 17 is arranged between the outer insulating layer 18 and the inner heating layer 19; the upper ends of the two inner heating layers 19 and the outer heat-insulating layer 18 are respectively provided with two upper plugging plates 3 plugged on the air cavity 17, and the lower ends are respectively provided with two lower plugging plates 16 plugged on the air cavity 17; when the two inner heating layers 19 are covered together, a channel communicated with the heating cavity 5 is formed between the two upper plugging plates 3, and the heating cavity 5 is sealed by the two lower plugging plates 16; when the inner heating layer is rotated outwards along the hinged part and opened, the outer heat-insulating layer on the inner heating layer is driven to rotate outwards together and opened.
The upper plugging plate 3 and the lower plugging plate 16 are both provided with vent holes 7 communicated with an air cavity 17; the air holes 7 at the upper end and the air holes 7 at the lower end in each air cavity 17 are arranged in a staggered mode. And a mounting sleeve 6 is arranged in the vent hole 7, and an internal thread is arranged on the inner wall of the mounting sleeve 6. The arrangement of the internal thread can facilitate the connection with the ventilation pipeline. The inner wall of the inner heating layer 19 is provided with a plurality of grooves 20, and heating wires 21 are embedded in the grooves; the outer wall of the outer heat-insulating layer 18 is provided with a wiring terminal 15, and a lead of the heating wire 21 sequentially penetrates through the inner heating layer 19 and the outer heat-insulating layer 18 and is connected with the wiring terminal 15.
The hinge member 14 of the inner heating layer 19 is provided with a mounting plate 11, and the mounting plate 11 is provided with a plurality of mounting holes 12. The mounting plate 11 is provided for fixing the heating furnace to other equipment, so as to be convenient for use with other equipment.
The outer sides of the upper plugging plate 3 and the lower plugging plate 16 are provided with reinforcing plates 4; the edge of the reinforcing plate 4 does not extend beyond the upper blocking plate 3. The reinforcing plate can enhance the strength of the utility model and the stability of the equipment. A temperature thermocouple is arranged in the heating cavity 5. The temperature thermocouple is arranged to facilitate observation of the temperature inside the heating chamber, and the connection mode of the thermocouple is a conventional method in the prior art and is not described in detail herein.
In this embodiment, the inner heating layer, the outer heating layer and the stainless steel protective shell are of a split structure, so that the material consumption is less during processing, and the opening and closing are convenient. The air cavity is arranged in the embodiment, the heat insulation effect of the furnace body can be further enhanced due to the low heat conductivity coefficient of the air, and the upper blocking plate and the lower blocking plate are provided with the vent holes, so that when the temperature needs to be reduced, the vent holes can be introduced for rapidly reducing the temperature; and the air vents at the upper end and the lower end are arranged in a staggered manner, so that the retention time of air in the air cavity can be further prolonged, the cooling effect is greatly improved, the long time for cooling is avoided, and the processing efficiency is greatly improved.
Example 2:
the present example differs from example 1 in that: in the embodiment, the outer walls of the two outer heat-insulating layers 18 are respectively connected with an isolation plate 1 through a support column 13; a gap 10 is arranged between one ends of the two isolation plates 1 close to the hinge parts 14, and the other ends of the two isolation plates are respectively connected with the inner heating layers 19 close to the two isolation plates; the ends of the two isolation plates 1 far away from the hinged part 14 are connected through a buckle 8; when the clasp 8 is opened, the isolation plate 1, the protective stainless steel shell 2, the outer insulating layer 18 and the inner heating layer 19 can be rotated outward along the hinge 14. The mounting plate 11 extends outside the gap 10. The division plate 1 is provided with a plurality of strip-shaped holes 9.
The division board is additionally arranged in the embodiment and used for separating the furnace body inside, so that the outer wall of the furnace body is effectively prevented from scalding workers. The strip-shaped holes are formed in the isolation plate, so that heat dissipation of the furnace body is not affected.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.
Claims (8)
1. The utility model provides a take heating furnace of forced air cooling function which characterized in that: comprises two inner heating layers (19), two outer heat-insulating layers (18) respectively arranged outside the two inner heating layers (19), and two stainless steel protective cases (2) respectively arranged outside the two outer heat-insulating layers (18); one ends of the two inner heating layers (19) are hinged together through a hinge (14), and when the two inner heating layers (19) are covered together, a heating cavity (5) is formed inside the two inner heating layers; an air cavity (17) is arranged between the outer heat-insulating layer (18) and the inner heating layer (19); the upper ends of the two inner heating layers (19) are respectively provided with two upper plugging plates (3) plugged on the air cavity (17), and the lower ends of the two inner heating layers are respectively provided with two lower plugging plates (16) plugged on the air cavity (17); when the two inner heating layers (19) are covered together, a channel communicated with the heating cavity (5) is formed between the two upper plugging plates (3), and the heating cavity (5) is sealed by the two lower plugging plates (16); the upper plugging plate (3) and the lower plugging plate (16) are both provided with vent holes (7) communicated with an air cavity (17); the inner wall of the inner heating layer (19) is provided with a plurality of grooves (20) in which heating wires (21) are embedded.
2. The heating furnace with an air cooling function according to claim 1, characterized in that: the outer walls of the two outer heat-insulating layers (18) are respectively connected with an isolation plate (1) through a support column (13); a gap (10) is arranged between one ends of the two isolation plates (1) close to the hinge pieces (14), and the other ends of the two isolation plates are respectively connected with the inner heating layers (19) close to the two isolation plates; one ends of the two isolation plates (1) far away from the hinge parts (14) are connected through a buckle (8); when the buckle (8) is opened, the isolation plate (1), the stainless steel protective shell (2), the outer heat preservation layer (18) and the inner heating layer (19) can be opened along the hinge (14) in an outward rotating mode.
3. The heating furnace with the air cooling function according to claim 2, characterized in that: a mounting plate (11) is arranged on a hinge piece (14) of the inner heating layer (19); be provided with a plurality of mounting hole (12) on mounting panel (11), just mounting panel (11) extend to clearance (10) outside.
4. The heating furnace with an air cooling function according to claim 1, characterized in that: the outer sides of the upper plugging plate (3) and the lower plugging plate (16) are provided with reinforcing plates (4); the edge of the reinforcing plate (4) does not exceed the upper plugging plate (3).
5. The heating furnace with an air cooling function according to claim 1, characterized in that: the vent holes (7) at the upper end and the vent holes (7) at the lower end in each air cavity (17) are arranged in a staggered mode.
6. The heating furnace with the air cooling function according to claim 2, characterized in that: the isolating plate (1) is provided with a plurality of strip-shaped holes (9).
7. The heating furnace with an air cooling function according to claim 1, characterized in that: a temperature thermocouple is arranged in the heating cavity (5).
8. The heating furnace with an air cooling function according to claim 1, characterized in that: and a mounting sleeve (6) is arranged in the vent hole (7), and an internal thread is arranged on the inner wall of the mounting sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123395577.1U CN216694464U (en) | 2021-12-31 | 2021-12-31 | Heating furnace with air cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123395577.1U CN216694464U (en) | 2021-12-31 | 2021-12-31 | Heating furnace with air cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216694464U true CN216694464U (en) | 2022-06-07 |
Family
ID=81824803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123395577.1U Active CN216694464U (en) | 2021-12-31 | 2021-12-31 | Heating furnace with air cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216694464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116835627A (en) * | 2023-07-17 | 2023-10-03 | 杭州高度装饰工程有限公司 | Phosphogypsum is with thermal treatment edulcoration device |
-
2021
- 2021-12-31 CN CN202123395577.1U patent/CN216694464U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116835627A (en) * | 2023-07-17 | 2023-10-03 | 杭州高度装饰工程有限公司 | Phosphogypsum is with thermal treatment edulcoration device |
| CN116835627B (en) * | 2023-07-17 | 2024-05-17 | 云南祥丰环保科技有限公司 | Phosphogypsum is with thermal treatment edulcoration device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216694464U (en) | Heating furnace with air cooling function | |
| CN102159835A (en) | Pump aggregate | |
| CN206077917U (en) | A kind of circuit board water-cooled box | |
| CN110464200B (en) | Cooking apparatus | |
| CN109984630B (en) | Oven | |
| CN207894221U (en) | A kind of metallurgy special microwave shaft (tower) furnace | |
| CN210861657U (en) | Anti-condensation electrical box, variable frequency compressor and variable frequency air conditioner | |
| CN108882573A (en) | A kind of novel drive motor controller shell and novel drive motor controller | |
| CN211582688U (en) | Pot body and have its cooking utensil | |
| CN208987219U (en) | A kind of novel drive motor controller shell and novel drive motor controller | |
| CN207087115U (en) | A kind of heat abstractor and inverter type welder | |
| CN220476063U (en) | Heated board and control by converging cabinet | |
| CN218359328U (en) | Crucible structure | |
| CN206851253U (en) | A kind of rack | |
| CN220529825U (en) | Power line heat radiation structure of electric oven | |
| CN214072868U (en) | Lid and cooking utensil | |
| CN218683890U (en) | Novel electric oven | |
| CN215735142U (en) | Electrical apparatus shell and electrical apparatus | |
| CN214315662U (en) | Cooking utensil's casing and cooking utensil | |
| CN217377973U (en) | Solid heat preservation device with inner loop | |
| CN216123395U (en) | Energy-concerving and environment-protective heat dissipation formula electric appliance cabinet | |
| CN211911375U (en) | Ventilation and cooling structure of electric oven | |
| CN208825518U (en) | A kind of integrated electric box structure of die casting machine | |
| CN213850061U (en) | Pressure cooking utensil | |
| CN211582599U (en) | Pot body and have its cooking utensil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A heating furnace with air cooling function Effective date of registration: 20230217 Granted publication date: 20220607 Pledgee: Bank of China Limited Xinyang branch Pledgor: Xinyang Zhongyi high temperature materials Co.,Ltd. Registration number: Y2023980032868 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220607 Pledgee: Bank of China Limited Xinyang branch Pledgor: Xinyang Zhongyi high temperature materials Co.,Ltd. Registration number: Y2023980032868 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A heating furnace with air cooling function Granted publication date: 20220607 Pledgee: Bank of China Limited Xinyang branch Pledgor: Xinyang Zhongyi high temperature materials Co.,Ltd. Registration number: Y2024980006160 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |