CN105546998A - Liquid sealing type high-temperature anti-oxidation cooler - Google Patents
Liquid sealing type high-temperature anti-oxidation cooler Download PDFInfo
- Publication number
- CN105546998A CN105546998A CN201610061832.3A CN201610061832A CN105546998A CN 105546998 A CN105546998 A CN 105546998A CN 201610061832 A CN201610061832 A CN 201610061832A CN 105546998 A CN105546998 A CN 105546998A
- Authority
- CN
- China
- Prior art keywords
- cooling
- seal closure
- liquid
- type high
- thermocouple
- 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.)
- Granted
Links
- 230000003064 anti-oxidating effect Effects 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 title claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 101
- 238000009413 insulation Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 17
- 239000012530 fluid Substances 0.000 claims description 11
- 239000012809 cooling fluid Substances 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 7
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to a liquid sealing type high-temperature anti-oxidation cooler and belongs to the technical field of high-temperature cooling. The liquid sealing type high-temperature anti-oxidation cooler comprises a cooling device and a sealing device. The cooling device comprises a rectangular cooling groove. A liquid inlet and a liquid outlet are formed in the left side and the right side of the cooling groove. The bottom of the cooling groove is sequentially provided with a supporting platform and a cooling barrel from bottom to top. The cooling groove is externally provided with a sealing cover body which is arranged coaxially with the cooling barrel. The top of the sealing cover body is provided with a sealing cover top. The surface of the sealing cover top is provided with an air inlet, a thermocouple jack and an exhaust hole. The air inlet and the exhaust hole are connected with an air inlet pipe and an exhaust pipe thorough an air inlet connecting pipe and an exhaust connecting pipe respectively. A thermocouple is inserted into the interior of the cooling barrel through the thermocouple jack. The liquid sealing type high-temperature anti-oxidation cooler can control the cooling air precisely.
Description
Technical field
The present invention relates to a kind of liquid-seal type high-temp antioxidizing cooler, belong to high temperature cooling technique field.
Background technology
In laboratory, the material through high temperature reduction needs to cool with stove in an inert atmosphere usually.The method successful, can play the well anti-oxidation effect with cooling.But product cooling required time long (because furnace body temperature is high, so cooling slowly, generally at least needing several hours), additionally need consume inert gas, the most important thing is that equipment furnace outage time is long, idleness is high, causes conventional efficient low.Patent CN203810946U, obviously can alleviate problem oxidized when general high-temp. furnace material stove cools outward, but its shape and structure are comparatively complicated, and can not carry out adjustment to the atmosphere in cooled containers and precisely control, to the oxidisability of cooling atmosphere, it requires that the adaptability of extremely harsh high-temperature material is poor.
For solving these problems above, the invention of the anti-oxidation cooler of new type high temperature just seems very necessary.
Summary of the invention
For above-mentioned prior art Problems existing and deficiency, the invention provides a kind of liquid-seal type high-temp antioxidizing cooler.This liquid-seal type high-temp antioxidizing cooler energy accurately controlled cooling model atmosphere, the present invention is achieved through the following technical solutions.
A kind of liquid-seal type high-temp antioxidizing cooler, comprise cooling device and sealing device, described cooling device comprises liquid inlet 1, cooling bath 2, leakage fluid dram 20 and cooling cylinder 23, sealing device comprises seal closure body, boss axis hole 4, air admission hole 5, inlet pipe connection 6, seal closure top, thermocouple jack 8, steam vent 9, fixed axis, exhaust connection 14, fixed shaft hole 15, air inlet pipe 17, thermocouple 18, blast pipe 19, brace table 22, thermal insulation layer 24 and support column 27, cooling bath 2 is the rectangular slot of inner hollow, cooling bath 2 liang of coaming plates are respectively equipped with liquid inlet 1 and leakage fluid dram 20, cooling bath 2 internal end surface is provided with support column 27 and brace table 22 from bottom to up successively, brace table 22 is provided with cooling cylinder 23, cooling cylinder 23 inside is provided with thermal insulation layer 24, cooling bath 2 top end face is provided with boss axis hole 4, in boss axis hole 4, fixed axis is installed, cooling cylinder 23 outside is provided with the seal closure body of the upper and lower open closed of the energy coaxial with cooling cylinder 23, seal closure body top is provided with integrated seal closure top, and seal closure top is connected with fixed axis by fixed shaft hole 15, and seal closure top surface is provided with air admission hole 5, thermocouple jack 8 and steam vent 9, air admission hole 5 and steam vent 9 are respectively by inlet pipe connection 6, exhaust connection 14 connects air inlet pipe 17 and blast pipe 19, inserts thermocouple 18 to cooling cylinder 23 inner in thermocouple jack 8.
Described sealing device arranges several and is positioned at cooling bath 2 inside needed for reality.
Described cooling cylinder 23, fixed axis, seal closure body, seal closure top material are stainless steel, pottery or titanium nitride.
Described thermal insulation layer 24 material is asbestos fibre or alumina silicate fibre.
The cooling fluid added in described cooling bath 2 is water or organic liquid.
The use principle of this liquid-seal type high-temp antioxidizing cooler is: open seal closure body, cooling fluid is passed in the liquid inlet 1 of cooling bath 2, inject cooling fluid to not having support platform 22 lower than 1/3 position of cooling cylinder 23, the crucible 25 filling high-temperature material 26 is put into inside to be provided with in the cooling cylinder 23 of thermal insulation layer 24, close seal closure body, to insert in thermocouple 18 to cooling cylinder 23 in thermocouple jack 8, and required atmosphere is passed in air inlet pipe 17, when low temperature needed for temperature is down in thermocouple 18 display, open seal closure body, take out the crucible 25 filling high-temperature material 26.
The invention has the beneficial effects as follows: (1) this device energy accurately controlled cooling model atmosphere; (2) this device carries out anti-oxidation quick cooling to the high-temperature material of many groups 50 ~ 2000 DEG C simultaneously; (3) this device can improve the utilization ratio of high temperature furnace greatly.
Accompanying drawing explanation
Fig. 1 is apparatus of the present invention structural representations;
Fig. 2 is apparatus of the present invention part sectioned views.
In figure: 1-liquid inlet, 2-cooling bath, 3-seal closure body A, 4-boss axis hole, 5-air admission hole, 6-inlet pipe connection, 7-seal closure top A, 8-thermocouple jack, 9-steam vent, 10-fixed axis A, 11-seal closure body B, 12-fixed axis B, 13-fixed axis C, 14-exhaust connection, 15-fixed shaft hole, 16-seal closure top B, 17-air inlet pipe, 18-thermocouple, 19-blast pipe, 20-leakage fluid dram, 21-seal closure body C, 22-brace table, 23-cooling cylinder, 24-thermal insulation layer, 25-crucible, 26-material, 27-support column.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Embodiment 1
As illustrated in fig. 1 and 2, this liquid-seal type high-temp antioxidizing cooler, comprise cooling device and three sealing devices, described cooling device comprises liquid inlet 1, cooling bath 2, leakage fluid dram 20 and cooling cylinder 23, sealing device comprises seal closure body (seal closure body A3, seal closure body B11, seal closure body C21), boss axis hole 4, air admission hole 5, inlet pipe connection 6, seal closure top (seal closure top A7, seal closure top B16), thermocouple jack 8, steam vent 9, fixed axis (fixed axis A10, fixed axis B12, fixed axis C13), exhaust connection 14, fixed shaft hole 15, air inlet pipe 17, thermocouple 18, blast pipe 19, brace table 22, thermal insulation layer 24 and support column 27, cooling bath 2 is the rectangular slot of inner hollow, cooling bath 2 liang of coaming plates are respectively equipped with liquid inlet 1 and leakage fluid dram 20, cooling bath 2 internal end surface is provided with support column 27 and brace table 22 from bottom to up successively, brace table 22 is provided with cooling cylinder 23, cooling cylinder 23 inside is provided with thermal insulation layer 24, cooling bath 2 top end face is provided with boss axis hole 4, in boss axis hole 4, fixed axis is installed, cooling cylinder 23 outside is provided with the seal closure body of the upper and lower open closed of the energy coaxial with cooling cylinder 23, seal closure body top is provided with integrated seal closure top, and seal closure top is connected with fixed axis by fixed shaft hole 15, and seal closure top surface is provided with air admission hole 5, thermocouple jack 8 and steam vent 9, air admission hole 5 and steam vent 9 are respectively by inlet pipe connection 6, exhaust connection 14 connects air inlet pipe 17 and blast pipe 19, inserts thermocouple 18 to cooling cylinder 23 inner in thermocouple jack 8.
Wherein cooling cylinder 23, fixed axis, seal closure body, seal closure top material are stainless steel; Thermal insulation layer 24 material is asbestos fibre; The cooling fluid added in cooling bath 2 is water.
Embodiment 2
This liquid-seal type high-temp antioxidizing cooler, comprise cooling device and 10 sealing devices, described cooling device comprises liquid inlet 1, cooling bath 2, leakage fluid dram 20 and cooling cylinder 23, sealing device comprises seal closure body, boss axis hole 4, air admission hole 5, inlet pipe connection 6, seal closure top, thermocouple jack 8, steam vent 9, fixed axis, exhaust connection 14, fixed shaft hole 15, air inlet pipe 17, thermocouple 18, blast pipe 19, brace table 22, thermal insulation layer 24 and support column 27, cooling bath 2 is the rectangular slot of inner hollow, cooling bath 2 liang of coaming plates are respectively equipped with liquid inlet 1 and leakage fluid dram 20, cooling bath 2 internal end surface is provided with support column 27 and brace table 22 from bottom to up successively, brace table 22 is provided with cooling cylinder 23, cooling cylinder 23 inside is provided with thermal insulation layer 24, cooling bath 2 top end face is provided with boss axis hole 4, in boss axis hole 4, fixed axis is installed, cooling cylinder 23 outside is provided with the seal closure body of the upper and lower open closed of the energy coaxial with cooling cylinder 23, seal closure body top is provided with integrated seal closure top, and seal closure top is connected with fixed axis by fixed shaft hole 15, and seal closure top surface is provided with air admission hole 5, thermocouple jack 8 and steam vent 9, air admission hole 5 and steam vent 9 are respectively by inlet pipe connection 6, exhaust connection 14 connects air inlet pipe 17 and blast pipe 19, inserts thermocouple 18 to cooling cylinder 23 inner in thermocouple jack 8.
Wherein cooling cylinder 23, fixed axis, seal closure body, seal closure top material are pottery; Thermal insulation layer 24 material is alumina silicate fibre; The cooling fluid added in cooling bath 2 is silicone oil.
Embodiment 3
This liquid-seal type high-temp antioxidizing cooler, comprise cooling device and 10 sealing devices, described cooling device comprises liquid inlet 1, cooling bath 2, leakage fluid dram 20 and cooling cylinder 23, sealing device comprises seal closure body, boss axis hole 4, air admission hole 5, inlet pipe connection 6, seal closure top, thermocouple jack 8, steam vent 9, fixed axis, exhaust connection 14, fixed shaft hole 15, air inlet pipe 17, thermocouple 18, blast pipe 19, brace table 22, thermal insulation layer 24 and support column 27, cooling bath 2 is the rectangular slot of inner hollow, cooling bath 2 liang of coaming plates are respectively equipped with liquid inlet 1 and leakage fluid dram 20, cooling bath 2 internal end surface is provided with support column 27 and brace table 22 from bottom to up successively, brace table 22 is provided with cooling cylinder 23, cooling cylinder 23 inside is provided with thermal insulation layer 24, cooling bath 2 top end face is provided with boss axis hole 4, in boss axis hole 4, fixed axis is installed, cooling cylinder 23 outside is provided with the seal closure body of the upper and lower open closed of the energy coaxial with cooling cylinder 23, seal closure body top is provided with integrated seal closure top, and seal closure top is connected with fixed axis by fixed shaft hole 15, and seal closure top surface is provided with air admission hole 5, thermocouple jack 8 and steam vent 9, air admission hole 5 and steam vent 9 are respectively by inlet pipe connection 6, exhaust connection 14 connects air inlet pipe 17 and blast pipe 19, inserts thermocouple 18 to cooling cylinder 23 inner in thermocouple jack 8.
Wherein cooling cylinder 23, fixed axis, seal closure body, seal closure top material are titanium nitride; Thermal insulation layer 24 material is alumina silicate fibre; The cooling fluid added in cooling bath 2 is carbon tetrachloride.
Below by reference to the accompanying drawings the specific embodiment of the present invention is explained in detail, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from present inventive concept.
Claims (5)
1. a liquid-seal type high-temp antioxidizing cooler, is characterized in that: comprise cooling device and sealing device, and described cooling device comprises liquid inlet (1), cooling bath (2), leakage fluid dram (20) and cooling cylinder (23), sealing device comprises seal closure body (21), boss axis hole (4), air admission hole (5), inlet pipe connection (6), seal closure top (7), thermocouple jack (8), steam vent (9), fixed axis (13), exhaust connection (14), fixed shaft hole (15), air inlet pipe (17), thermocouple (18), blast pipe (19), brace table (22), thermal insulation layer (24) and support column (27), rectangle cooling bath (2), cooling bath (2) left and right side is respectively equipped with liquid inlet (1) and leakage fluid dram (20), cooling bath (2) internal end surface is provided with support column (27) and brace table (22) from bottom to up successively, brace table (22) is provided with cooling cylinder (23), cooling cylinder (23) inside is provided with thermal insulation layer (24), cooling bath (2) top end face is provided with boss axis hole (4), in boss axis hole (4), fixed axis is installed, can be coaxial with cooling cylinder (23), and can rotate around fixed axis (10) and the seal closure body (3) moved up and down, seal closure body top is provided with integrated seal closure top, and seal closure top is connected with fixed axis by fixed shaft hole (15), and seal closure top surface is provided with air admission hole (5), thermocouple jack (8) and steam vent (9), air admission hole (5) and steam vent (9) are respectively by inlet pipe connection (6), exhaust connection (14) connects air inlet pipe (17) and blast pipe (19), inserts thermocouple (18) inner to cooling cylinder (23) in thermocouple jack (8).
2. liquid-seal type high-temp antioxidizing cooler according to claim 1, is characterized in that: described sealing device arranges several and is positioned at cooling bath (2) inside needed for reality.
3. liquid-seal type high-temp antioxidizing cooler according to claim 1, is characterized in that: described cooling cylinder (23), fixed axis, seal closure body, seal closure top material are stainless steel, pottery or titanium nitride.
4. liquid-seal type high-temp antioxidizing cooler according to claim 1, is characterized in that: described thermal insulation layer (24) material is asbestos fibre or alumina silicate fibre.
5. liquid-seal type high-temp antioxidizing cooler according to claim 1, is characterized in that: the cooling fluid added in described cooling bath (2) is water or organic liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610061832.3A CN105546998B (en) | 2016-01-29 | 2016-01-29 | A kind of liquid-seal type high-temp antioxidizing cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610061832.3A CN105546998B (en) | 2016-01-29 | 2016-01-29 | A kind of liquid-seal type high-temp antioxidizing cooler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105546998A true CN105546998A (en) | 2016-05-04 |
| CN105546998B CN105546998B (en) | 2017-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610061832.3A Expired - Fee Related CN105546998B (en) | 2016-01-29 | 2016-01-29 | A kind of liquid-seal type high-temp antioxidizing cooler |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097934A (en) * | 2018-02-07 | 2018-06-01 | 福建立松金属工业有限公司 | A kind of casting oxidation and its method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010025492A (en) * | 2008-07-23 | 2010-02-04 | Shin Nihonkai Jukogyo Kk | Cylinder rotation type cooling device for high-temperature processed material |
| CN201749093U (en) * | 2010-08-03 | 2011-02-16 | 内蒙古科技大学 | High temperature parameter measurement experimental apparatus of metallic material |
| CN203810946U (en) * | 2014-04-16 | 2014-09-03 | 昆明理工大学 | High-temperature-cooling anti-oxidation air isolator |
| CN205505756U (en) * | 2016-01-29 | 2016-08-24 | 昆明理工大学 | Anti -oxidation cooler of liquid seal formula high temperature |
-
2016
- 2016-01-29 CN CN201610061832.3A patent/CN105546998B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010025492A (en) * | 2008-07-23 | 2010-02-04 | Shin Nihonkai Jukogyo Kk | Cylinder rotation type cooling device for high-temperature processed material |
| CN201749093U (en) * | 2010-08-03 | 2011-02-16 | 内蒙古科技大学 | High temperature parameter measurement experimental apparatus of metallic material |
| CN203810946U (en) * | 2014-04-16 | 2014-09-03 | 昆明理工大学 | High-temperature-cooling anti-oxidation air isolator |
| CN205505756U (en) * | 2016-01-29 | 2016-08-24 | 昆明理工大学 | Anti -oxidation cooler of liquid seal formula high temperature |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097934A (en) * | 2018-02-07 | 2018-06-01 | 福建立松金属工业有限公司 | A kind of casting oxidation and its method |
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| Publication number | Publication date |
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| CN105546998B (en) | 2017-09-12 |
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Granted publication date: 20170912 |
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