CN213924936U - High-efficient cold treatment furnace of rapid cooling - Google Patents
High-efficient cold treatment furnace of rapid cooling Download PDFInfo
- Publication number
- CN213924936U CN213924936U CN202023265336.0U CN202023265336U CN213924936U CN 213924936 U CN213924936 U CN 213924936U CN 202023265336 U CN202023265336 U CN 202023265336U CN 213924936 U CN213924936 U CN 213924936U
- Authority
- CN
- China
- Prior art keywords
- furnace body
- furnace
- cover
- cold treatment
- rapid cooling
- 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 high-efficient cold treatment furnace of rapid cooling, mainly include furnace body, heat preservation, temperature resistant grid board, bell, sealed arch, air current fan and liquid jet. Wherein, the furnace cover is arranged on the furnace body, is positioned at the top end of the furnace body and covers the furnace body. The heat preservation layer is arranged in the furnace body and is positioned on the side wall of the furnace body. The sealing bulge is arranged on the furnace cover and is positioned at the bottom of the furnace cover. After the furnace cover is covered with the furnace body, the sealing bulge and the heat-insulating layer form a closed space. The temperature-resistant grating plate is arranged in the furnace body and is positioned at the lower part of the furnace body. The airflow fan is arranged in the furnace body and is positioned at the bottom of the furnace body and below the temperature-resistant grating plate. The liquid injection orifice is arranged in the furnace body and is positioned at the upper part of the furnace body.
Description
Technical Field
The utility model belongs to machine parts processing and processing equipment field, in particular to high-efficient cold treatment furnace of rapid cooling.
Background
The cold treatment is frequently used in mechanical processing, the quenched workpiece is mainly cooled to room temperature, the natural cooling speed is low, a cold treatment furnace capable of performing high-efficiency cold treatment quickly is needed, and the cold treatment effect in workpiece processing is improved.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model provides a high-efficient cold treatment stove of rapid cooling, completion cold treatment that can make the work piece quick.
The technical scheme is as follows: a high-efficiency cold treatment furnace capable of rapidly cooling comprises a furnace body, a heat-insulating layer, a temperature-resistant grating plate, a furnace cover, a sealing bulge, an airflow fan and a liquid jet orifice.
Wherein, the furnace cover is arranged on the furnace body, is positioned at the top end of the furnace body and covers the furnace body. The heat preservation layer is arranged in the furnace body and is positioned on the side wall of the furnace body. The sealing bulge is arranged on the furnace cover and is positioned at the bottom of the furnace cover. After the furnace cover is covered with the furnace body, the sealing bulge and the heat-insulating layer form a closed space. The temperature-resistant grating plate is arranged in the furnace body and is positioned at the lower part of the furnace body. The airflow fan is arranged in the furnace body and is positioned at the bottom of the furnace body and below the temperature-resistant grating plate. The liquid injection orifice is arranged in the furnace body and is positioned at the upper part of the furnace body.
The utility model discloses a high-efficient cold treatment furnace of rapid cooling, mainly include furnace body, heat preservation, temperature resistant grid board, bell, sealed arch, air current fan and liquid jet. Wherein, the furnace cover is arranged on the furnace body, is positioned at the top end of the furnace body and covers the furnace body. The heat preservation layer is arranged in the furnace body and is positioned on the side wall of the furnace body. The sealing bulge is arranged on the furnace cover and is positioned at the bottom of the furnace cover. After the furnace cover is covered with the furnace body, the sealing bulge and the heat-insulating layer form a closed space. The temperature-resistant grating plate is arranged in the furnace body and is positioned at the lower part of the furnace body. The airflow fan is arranged in the furnace body and is positioned at the bottom of the furnace body and below the temperature-resistant grating plate. The liquid injection orifice is arranged in the furnace body and is positioned at the upper part of the furnace body. The heat preservation is arranged in the furnace body, a closed space is formed after the furnace body is just covered, the liquid nitrogen injection port carries out the spray cooling of liquid nitrogen to the workpiece, the temperature-resistant grid plate can enable the airflow fan at the bottom to work normally, the airflow fan at the bottom enables the internal airflow to flow, the contact area and the contact speed of the liquid nitrogen and the workpiece are accelerated, and the cooling effect is improved.
Furthermore, the efficient cold treatment furnace capable of rapidly cooling also comprises a hinge. The hinge is arranged on the furnace body, and the other end of the hinge is connected with the furnace cover. As the utility model discloses a preferred, make furnace body and bell can effectual articulated together through the hinge, conveniently open.
Furthermore, the furnace body is close to the one end of the furnace cover far away from the hinge and is provided with a buckle. The other end of the buckle is connected with the furnace cover. As an optimization of the utility model, the buckle makes the sealing after furnace body and bell cover can be better closed.
Furthermore, the heat-insulating layer of the rapid cooling efficient cold treatment furnace is made of polyethylene materials. As the utility model discloses a preferred, the heat preservation the inside adopts the polyethylene material to make, and the polyethylene of high density has good heat-resisting and cold-resistant performance.
Furthermore, in the rapid cooling efficient cold treatment furnace, the sealing bulge is filled with the high-density polyethylene material. As the utility model discloses a preferred, sealed protruding intussuseption is filled with the polyethylene material of high density, makes it have good heat-resisting and cold-resistant performance, is difficult to the fracture.
Furthermore, the temperature-resistant grating plate of the rapid cooling efficient cold treatment furnace is made of titanium alloy materials. As an optimization of the utility model, the titanium alloy has high strength, good corrosion resistance and good main heat resistance.
Furthermore, the high-efficiency cold treatment furnace capable of rapidly cooling also comprises a discharge port. The outlet is arranged at the bottom of the furnace body and is positioned at one end of the furnace body close to the airflow fan. As an optimization of the utility model, the discharge port can facilitate the discharge of gas and liquid in the furnace body.
Furthermore, the efficient cooling treatment furnace capable of rapidly cooling also comprises a thermometer. The thermometer is arranged on the furnace body and is positioned on the side wall of the upper part of the furnace body. The sensor of the thermometer is positioned in the furnace body. As an optimization of the utility model, the thermometer can effectively display the temperature change in the furnace body, so as to better control the cooling effect.
The technical scheme shows that the invention has the following beneficial effects: the utility model discloses a high-efficient cold treatment furnace of rapid cooling, mainly include furnace body, heat preservation, temperature resistant grid board, bell, sealed arch, air current fan and liquid jet. Wherein, the furnace cover is arranged on the furnace body, is positioned at the top end of the furnace body and covers the furnace body. The heat preservation layer is arranged in the furnace body and is positioned on the side wall of the furnace body. The sealing bulge is arranged on the furnace cover and is positioned at the bottom of the furnace cover. After the furnace cover is covered with the furnace body, the sealing bulge and the heat-insulating layer form a closed space. The temperature-resistant grating plate is arranged in the furnace body and is positioned at the lower part of the furnace body. The airflow fan is arranged in the furnace body and is positioned at the bottom of the furnace body and below the temperature-resistant grating plate. The liquid injection orifice is arranged in the furnace body and is positioned at the upper part of the furnace body. The furnace body is internally provided with a heat preservation layer, a closed space is formed after the furnace body is just covered, a liquid nitrogen jet orifice carries out liquid nitrogen jet cooling on a workpiece, a temperature-resistant grating plate can enable an airflow fan at the bottom to work normally, the airflow fan at the bottom enables internal airflow to flow, the contact area and the contact speed of the liquid nitrogen and the workpiece are increased, the cooling effect is improved, the furnace body and the furnace cover can be effectively hinged together through a hinge and are convenient to open, the furnace body and the furnace cover can be better sealed after being covered by a buckle, the heat preservation layer is made of polyethylene materials, high-density polyethylene has good heat resistance and cold resistance, high-density polyethylene materials are filled in a sealing bulge, the sealing bulge has good heat resistance and cold resistance, cracking is not easy, the strength of titanium alloy is high, corrosion resistance is good, main heat resistance is good, and a discharge port can facilitate the discharge of gas and liquid in the furnace body, the thermometer can effectively display the temperature change in the furnace body so as to better control the cooling effect.
Drawings
FIG. 1 shows a rapid cooling high-efficiency cold treatment furnace according to embodiment 1 of the present invention;
fig. 2 shows a high-efficiency cold treatment furnace for rapid cooling in embodiment 2 of the present invention.
In the figure: the furnace comprises a furnace body 1, a heat-insulating layer 11, a discharge port 12, a temperature-resistant grating plate 13, a thermometer 14, a furnace cover 2, a hinge 21, a buckle 22, a sealing bulge 23, an airflow fan 3 and a liquid spray port 4.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
Example 1
The high-efficiency cold treatment furnace with rapid temperature reduction as shown in figure 1 comprises a furnace body 1, a heat-insulating layer 11, a temperature-resistant grating plate 13, a furnace cover 2, a sealing bulge 23, an airflow fan 3 and a liquid jet orifice 4. Wherein, the furnace cover 2 is arranged on the furnace body 1, is positioned at the top end of the furnace body 1 and covers the furnace body 1. The heat preservation layer 11 is arranged in the furnace body 1 and is positioned on the side wall of the furnace body 1. The sealing bulge 23 is arranged on the furnace cover 2 and is positioned at the bottom of the furnace cover 2. After the furnace cover 2 is covered with the furnace body, the sealing bulge 23 and the heat-insulating layer 11 form a closed space. The temperature-resistant grating plate 13 is arranged in the furnace body 1 and is positioned at the lower part of the furnace body 1. The airflow fan 3 is arranged in the furnace body 1 and is positioned at the bottom of the furnace body 1 and below the temperature-resistant grating plate 13. The liquid injection port 4 is arranged in the furnace body 1 and is positioned at the upper part of the furnace body 1. Meanwhile, a hinge 21 is also included. The hinge 21 is arranged on the furnace body 1, and the other end is connected with the furnace cover 2. In addition, a buckle 22 is arranged at one end of the furnace body 1 close to the furnace cover 2 and far away from the hinge 21. The other end of the buckle 22 is connected with the furnace cover 2. In addition, the heat insulation layer 11 is made of polyethylene material. Meanwhile, the sealing protrusion 23 is filled with a high density polyethylene material. In addition, the temperature-resistant grid plate 13 is made of titanium alloy material. Further, a discharge port 12 is included. The outlet 12 is arranged at the bottom of the furnace body 1 and is positioned at one end of the furnace body 1 close to the airflow fan 3.
Example 2
The high-efficiency cold treatment furnace with rapid temperature reduction as shown in fig. 2 comprises a furnace body 1, a heat-insulating layer 11, a temperature-resistant grating plate 13, a furnace cover 2, a sealing bulge 23, an airflow fan 3 and a liquid jet orifice 4. Wherein, the furnace cover 2 is arranged on the furnace body 1, is positioned at the top end of the furnace body 1 and covers the furnace body 1. The heat preservation layer 11 is arranged in the furnace body 1 and is positioned on the side wall of the furnace body 1. The sealing bulge 23 is arranged on the furnace cover 2 and is positioned at the bottom of the furnace cover 2. After the furnace cover 2 is covered with the furnace body, the sealing bulge 23 and the heat-insulating layer 11 form a closed space. The temperature-resistant grating plate 13 is arranged in the furnace body 1 and is positioned at the lower part of the furnace body 1. The airflow fan 3 is arranged in the furnace body 1 and is positioned at the bottom of the furnace body 1 and below the temperature-resistant grating plate 13. The liquid injection port 4 is arranged in the furnace body 1 and is positioned at the upper part of the furnace body 1. Meanwhile, a hinge 21 is also included. The hinge 21 is arranged on the furnace body 1, and the other end is connected with the furnace cover 2. In addition, a buckle 22 is arranged at one end of the furnace body 1 close to the furnace cover 2 and far away from the hinge 21. The other end of the buckle 22 is connected with the furnace cover 2. In addition, the heat insulation layer 11 is made of polyethylene material. Meanwhile, the sealing protrusion 23 is filled with a high density polyethylene material. In addition, the temperature-resistant grid plate 13 is made of titanium alloy material. Further, a discharge port 12 is included. The outlet 12 is arranged at the bottom of the furnace body 1 and is positioned at one end of the furnace body 1 close to the airflow fan 3. In addition, a temperature gauge 14 is included. The thermometer 14 is arranged on the furnace body 1 and is positioned on the side wall of the upper part of the furnace body 1. The sensors of the thermometer 14 are located in the furnace body 1.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a high-efficient cold treatment stove of rapid cooling which characterized in that: comprises a furnace body (1), a heat-insulating layer (11), a heat-resistant grating plate (13), a furnace cover (2), a sealing bulge (23), an airflow fan (3) and a liquid jet orifice (4); the furnace cover (2) is arranged on the furnace body (1), is positioned at the top end of the furnace body (1) and covers the furnace body (1); the heat-insulating layer (11) is arranged in the furnace body (1) and is positioned on the side wall of the furnace body (1); the sealing bulge (23) is arranged on the furnace cover (2) and is positioned at the bottom of the furnace cover (2); after the furnace cover (2) is covered with the furnace body, the sealing bulge (23) and the heat-insulating layer (11) form a closed space; the temperature-resistant grating plate (13) is arranged in the furnace body (1) and is positioned at the lower part of the furnace body (1); the airflow fan (3) is arranged in the furnace body (1), is positioned at the bottom of the furnace body (1) and is positioned below the temperature-resistant grating plate (13); the liquid jet orifice (4) is arranged in the furnace body (1) and is positioned at the upper part of the furnace body (1).
2. The rapid cooling high efficiency cold treatment furnace according to claim 1, wherein: further comprising a hinge (21); the hinge (21) is arranged on the furnace body (1), and the other end of the hinge is connected with the furnace cover (2).
3. The rapid cooling high efficiency cold treatment furnace according to claim 2, wherein: a buckle (22) is arranged at one end of the furnace body (1) close to the furnace cover (2) and far away from the hinge (21); the other end of the buckle (22) is connected with the furnace cover (2).
4. The rapid cooling high efficiency cold treatment furnace according to claim 1, wherein: the heat-insulating layer (11) is made of polyethylene material.
5. The rapid cooling high efficiency cold treatment furnace according to claim 1, wherein: the sealing bulge (23) is filled with high-density polyethylene material.
6. The rapid cooling high efficiency cold treatment furnace according to claim 1, wherein: the temperature-resistant grid plate (13) is made of a titanium alloy material.
7. The rapid cooling high efficiency cold treatment furnace according to claim 1, wherein: also comprises a discharge port (12); the discharge port (12) is arranged at the bottom of the furnace body (1) and is positioned at one end, close to the airflow fan (3), in the furnace body (1).
8. The rapid cooling high efficiency cold treatment furnace according to claim 1, wherein: also comprises a temperature meter (14); the thermometer (14) is arranged on the furnace body (1) and is positioned on the side wall of the upper part of the furnace body (1); the sensor of the thermometer (14) is positioned in the furnace body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023265336.0U CN213924936U (en) | 2020-12-30 | 2020-12-30 | High-efficient cold treatment furnace of rapid cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023265336.0U CN213924936U (en) | 2020-12-30 | 2020-12-30 | High-efficient cold treatment furnace of rapid cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213924936U true CN213924936U (en) | 2021-08-10 |
Family
ID=77156684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023265336.0U Active CN213924936U (en) | 2020-12-30 | 2020-12-30 | High-efficient cold treatment furnace of rapid cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213924936U (en) |
-
2020
- 2020-12-30 CN CN202023265336.0U patent/CN213924936U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213924936U (en) | High-efficient cold treatment furnace of rapid cooling | |
| CN208012365U (en) | A kind of environment protecting thermal insulating aluminium ingot smelting furnace | |
| CN204874630U (en) | Handle powder material's high temperature vacuum apparatus | |
| CN205878933U (en) | High temperature high pressure oxidation stove | |
| CN109253477A (en) | Intelligent integrated large stove | |
| CN209101778U (en) | A kind of high mechanical strength permanent magnet agglomerating plant | |
| CN206772046U (en) | A kind of intermediate-frequency heating furnace that can reliably cool down | |
| CN209668769U (en) | A kind of nitrogenized manganese preparation double-cavity vacuum furnace | |
| CN208887385U (en) | A kind of composite water cold wall and water-cooled flue, water cooled cover | |
| CN208998136U (en) | Intelligent integrated large stove | |
| CN207877262U (en) | A kind of graphite heater furnace convenient for furnace wall cooling | |
| CN108060377A (en) | A kind of novel hot galvanizing stove | |
| CN203286755U (en) | Air heater | |
| CN206464340U (en) | A kind of intelligentized waste heat recovering device for hot rolling steel | |
| CN206736331U (en) | A kind of cooled Smelting magnesium erects tank deslagging mouth structure | |
| CN213696595U (en) | Steam condensation mechanism and steam cooking equipment using same | |
| CN217529184U (en) | Baking device | |
| CN205002603U (en) | Sintering furnace | |
| CN213301843U (en) | Reflux digestion instrument equipped with air cooling radiator | |
| CN204589266U (en) | A kind of use for laboratory band steel bell-type annealing simulator | |
| CN211695023U (en) | Commercial electromagnetic oven of water-cooled high-efficient heat dissipation | |
| CN207850092U (en) | A kind of follow-on efficient copper blast furnace off-gas residual heat using device | |
| CN207456151U (en) | A kind of vacuum drying oven | |
| CN217529219U (en) | High-sealing and anti-oxidation high-temperature sintering machine for metal powder processing | |
| CN202066334U (en) | Continuous high-temperature furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |