CN112062454B - Energy-saving vacuum fritting furnace for manufacturing vacuum glass - Google Patents
Energy-saving vacuum fritting furnace for manufacturing vacuum glass Download PDFInfo
- Publication number
- CN112062454B CN112062454B CN202010881394.1A CN202010881394A CN112062454B CN 112062454 B CN112062454 B CN 112062454B CN 202010881394 A CN202010881394 A CN 202010881394A CN 112062454 B CN112062454 B CN 112062454B
- Authority
- CN
- China
- Prior art keywords
- furnace
- vacuum
- sintering
- furnace body
- glass
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/20—Uniting glass pieces by fusing without substantial reshaping
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Furnace Details (AREA)
Abstract
The invention relates to the technical field of glass production, and discloses an energy-saving vacuum sintering furnace for manufacturing vacuum glass, which comprises a sintering furnace main body, wherein a fixing bolt is arranged inside the sintering furnace main body, an air blowing mechanism is arranged inside the sintering furnace main body, an installation lining is arranged inside the air blowing mechanism, a blowing fan blade is arranged inside the installation lining, a spray head is arranged outside the installation lining, one end of an air outlet pipeline is movably connected outside the air blowing mechanism, and a furnace body is fixedly connected at the other end of the air outlet pipeline. According to the energy-saving vacuum sintering furnace for manufacturing the vacuum glass, the switch handle is twisted, the switch axis is rotated, the furnace body is opened, the glass slag is added into the furnace body, the silicon powder is arranged on the inner wall of the furnace body, meanwhile, the graphite heat-preservation wire inside the furnace body works to generate high temperature, and the silicon powder inside the furnace body can be changed into gaseous state under the high temperature and vacuum state, so that the chemical reaction is generated between the silicon powder and the glass slag, and the sintering of the glass slag is accelerated.
Description
Technical Field
The invention relates to the technical field of glass production, in particular to an energy-saving vacuum sintering furnace for manufacturing vacuum glass.
Background
The high-temperature vacuum sintering furnace is an important heating device for industry, is widely applied to powder sintering or blank sintering of active metals, refractory metals and alloys thereof, ceramic materials and dissimilar materials, can meet the production requirement of 2600 ℃ due to very high sintering temperature of the high-temperature sintering furnace, and has great influence on the performance of a sintered product when the sintering temperature is controlled to meet the process requirement.
With the progress of science and technology in China, higher requirements are put forward in the reliability of components such as an electric connector in various fields; the glass sintering sealed connector is characterized by better mechanical strength, excellent sealing property, high temperature resistance, good electrical performance parameters and the like, so that the glass sintering sealed connector becomes an electrical connector used under the conditions of high pressure, high mechanical stress and high temperature, and the unique use occasion of the glass sintering sealed connector requires that the glass sintering sealed connector has two properties: firmness and air tightness. Because the glass and the metal piece are sealed, the sealing structure is far firmer than the conventional sealing structure, and the sealing performance is better. At present, in order to seal the pins of the sealed connector by glass, an object to be treated and the glass thereof need to be heated, so that the glass is sintered in the sealed connector to be melted to form a layer of sealed glass film; however, when the existing sintering furnace is used for sintering, the temperature rising process is slow, and the temperature reduction process of the subsequent sintering furnace is slow, so that the production progress is influenced; therefore, an energy-saving vacuum sintering furnace for manufacturing vacuum glass is provided.
Disclosure of Invention
Technical scheme
In order to solve the above problems, the present invention provides the following technical solutions: the utility model provides an energy-saving vacuum fritting furnace for vacuum glass manufacturing, includes the fritting furnace main part, the inside of fritting furnace main part is provided with fixing bolt, the inside of fritting furnace main part is provided with air-blast mechanism, air-blast mechanism's inside is provided with the installation inside lining, the inside of installation inside lining is provided with the blast fan leaf, the outside of installation inside lining is provided with the shower nozzle, air-blast mechanism's outside swing joint has the one end of air-out pipeline, the other end fixedly connected with furnace body of air-out pipeline.
Preferably, a graphite sleeve is arranged inside the furnace body.
Preferably, the furnace body is internally provided with graphite heat-insulating wires.
Preferably, the graphite heat-insulating wire is internally provided with glass slag.
Preferably, the outer side of the furnace body is fixedly connected with a sintering material support frame.
Preferably, a switch axis is arranged on the outer side of the sintering material support frame.
Preferably, a switch handle is arranged on the outer side of the switch axis.
Preferably, the outer side of the air blowing mechanism is fixedly connected with a mounting bolt.
Advantageous effects
Compared with the prior art, the invention provides an energy-saving vacuum sintering furnace for manufacturing vacuum glass, which has the following beneficial effects:
1. this energy-saving vacuum fritting furnace for vacuum glass manufacturing produces slight splash through the shower nozzle, via the inside that the air-out pipeline sprayed the furnace body in step, cools down the inside of furnace body to carry out next round of work fast.
2. According to the vacuum sintering furnace for manufacturing the energy-saving vacuum glass, the blowing fan blades in the blowing mechanism start to rotate to generate wind power, the wind power is transmitted to the inside of the furnace body through the air outlet pipeline, and the inside of the furnace body is efficiently cooled.
3. According to the energy-saving vacuum sintering furnace for manufacturing the vacuum glass, the switch handle is twisted, the switch axis is rotated, the furnace body is opened, the glass slag is added into the furnace body, the silicon powder is arranged on the inner wall of the furnace body, meanwhile, the graphite heat-preservation wire inside the furnace body works to generate high temperature, and the silicon powder inside the furnace body can be changed into gaseous state under the high temperature and vacuum state, so that the chemical reaction is generated between the silicon powder and the glass slag, and the sintering of the glass slag is accelerated.
Drawings
FIG. 1 is a schematic view of the connection structure of the main body of the sintering furnace according to the present invention;
FIG. 2 is a schematic view of the blower mechanism connection structure of the present invention;
FIG. 3 is a schematic view of the installation liner connection structure of the present invention;
FIG. 4 is a schematic view of the furnace body connection structure of the present invention;
FIG. 5 is a schematic view of a connection structure of the graphite heat-insulating wire according to the present invention;
FIG. 6 is a schematic view of the connection structure of the graphite sleeve according to the present invention;
fig. 7 is a schematic view of the switch handle connection structure of the present invention.
In the figure: 1. a sintering furnace main body; 2. fixing the bolt; 3. a blower mechanism; 4. installing a lining; 5. a blower fan blade; 6. a spray head; 7. an air outlet pipeline; 8. a furnace body; 9. a graphite sleeve; 10. graphite heat-insulating wires; 11. glass slag; 12. sintering the material support frame; 13. a switch axis; 14. a switch handle; 15. and (6) installing a bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, an energy-saving vacuum sintering furnace for manufacturing vacuum glass comprises a sintering furnace main body 1, wherein a fixing bolt 2 is arranged inside the sintering furnace main body 1, an air blowing mechanism 3 is arranged inside the sintering furnace main body 1, an installation lining 4 is arranged inside the air blowing mechanism 3, a blowing fan blade 5 is arranged inside the installation lining 4, a spray nozzle 6 is arranged outside the installation lining 4, one end of an air outlet pipeline 7 is movably connected to the outside of the air blowing mechanism 3, and a furnace body 8 is fixedly connected to the other end of the air outlet pipeline 7.
The blower fan blades 5 in the blower mechanism 3 start to rotate to generate wind power, and the wind power is transmitted to the inside of the furnace body 8 through the air outlet pipeline 7 to efficiently cool the inside of the furnace body 8; the spray head 6 generates fine spray which is synchronously sprayed to the inside of the furnace body 8 through the air outlet pipeline 7, so as to cool the inside of the furnace body 8.
Through twisting switch handle 14, rotating switch axle center 13 opens furnace body 8, adds glass sediment 11 into furnace body 8, is provided with silica flour on the inner wall of furnace body 8, and simultaneously, graphite heat preservation silk 10 work in the furnace body 8 produces high temperature, and under high temperature and vacuum state, its inside silica flour can become the gaseous state, produces chemical reaction with glass sediment 11 for the sintering of glass sediment 11.
The furnace body 8 is internally provided with a graphite sleeve 9, the furnace body 8 is internally provided with a graphite heat-insulating wire 10, the graphite heat-insulating wire 10 is internally provided with glass slag 11, the outer side of the furnace body 8 is fixedly connected with a sintering material supporting frame 12, the outer side of the sintering material supporting frame 12 is provided with a switch axis 13, the outer side of the switch axis 13 is provided with a switch handle 14, and the outer side of the air blowing mechanism 3 is fixedly connected with a mounting bolt 15.
The working principle is as follows: when the furnace is used, the switch handle 14 is twisted, the switch shaft center 13 is rotated, the furnace body 8 is opened, the glass slag 11 is added into the furnace body 8, silicon powder is arranged on the inner wall of the furnace body 8, meanwhile, the graphite heat-insulating wire 10 in the furnace body 8 works to generate high temperature, and the silicon powder in the furnace body can be changed into gaseous state under the high temperature and vacuum state to generate chemical reaction with the glass slag 11, so that the sintering of the glass slag 11 is accelerated; the graphite heat-insulating wire 10 and the graphite sleeve 9 on the outer side of the glass slag 11 are used for heat insulation; when the furnace body 8 needs to be cooled after the sintering process is finished, the blast fan blades 5 in the blast mechanism 3 start to rotate to generate wind power, the wind power is transmitted to the inside of the furnace body 8 through the air outlet pipeline 7, and the inside of the furnace body 8 is efficiently cooled; meanwhile, the spray head 6 generates fine spray, and the fine spray is synchronously sprayed into the furnace body 8 through the air outlet pipeline 7 to cool the inside of the furnace body 8.
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 (6)
1. The utility model provides an energy-saving vacuum fritting furnace for vacuum glass manufacturing, includes fritting furnace main part (1), its characterized in that: the sintering furnace is characterized in that a fixing bolt (2) is arranged inside the sintering furnace main body (1), an air blowing mechanism (3) is arranged inside the sintering furnace main body (1), an installation lining (4) is arranged inside the air blowing mechanism (3), a blowing fan blade (5) is arranged inside the installation lining (4), a spray head (6) is arranged outside the installation lining (4), one end of an air outlet pipeline (7) is movably connected to the outer side of the air blowing mechanism (3), and a furnace body (8) is fixedly connected to the other end of the air outlet pipeline (7); a graphite sleeve (9) is arranged inside the furnace body (8); and a graphite heat-insulating wire (10) is arranged in the furnace body (8).
2. The vacuum sintering furnace for manufacturing energy-saving vacuum glass according to claim 1, wherein: and the graphite heat-insulating wire (10) is internally provided with glass slag (11).
3. The vacuum sintering furnace for manufacturing energy-saving vacuum glass according to claim 1, wherein: the outer side of the furnace body (8) is fixedly connected with a sintering material support frame (12).
4. The vacuum sintering furnace for manufacturing energy-saving vacuum glass according to claim 3, wherein: and a switch axis (13) is arranged on the outer side of the sintering material support frame (12).
5. The energy-saving vacuum fritting furnace for manufacturing vacuum glass according to claim 4, wherein: and a switch handle (14) is arranged on the outer side of the switch axis (13).
6. The vacuum sintering furnace for manufacturing energy-saving vacuum glass according to claim 1, wherein: and a mounting bolt (15) is fixedly connected to the outer side of the air blowing mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010881394.1A CN112062454B (en) | 2020-08-27 | 2020-08-27 | Energy-saving vacuum fritting furnace for manufacturing vacuum glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010881394.1A CN112062454B (en) | 2020-08-27 | 2020-08-27 | Energy-saving vacuum fritting furnace for manufacturing vacuum glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112062454A CN112062454A (en) | 2020-12-11 |
| CN112062454B true CN112062454B (en) | 2021-07-09 |
Family
ID=73660514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010881394.1A Active CN112062454B (en) | 2020-08-27 | 2020-08-27 | Energy-saving vacuum fritting furnace for manufacturing vacuum glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112062454B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB423649A (en) * | 1933-06-23 | 1935-02-05 | Ver Stahlwerke Ag | Improvements in and relating to the cooling of blast furnaces |
| JP2003279267A (en) * | 2002-03-19 | 2003-10-02 | Jfe Steel Kk | Furnace inside cooling system and furnace inside cooling method |
| CN107026004A (en) * | 2017-05-11 | 2017-08-08 | 宁波尼兰德磁业股份有限公司 | The sintering equipment and its sintering method of a kind of Sintered NdFeB magnet |
| CN107152867A (en) * | 2017-05-18 | 2017-09-12 | 中冶京诚工程技术有限公司 | The cooling means of fountain air blast cooling electric arc furnaces furnace shell |
| CN206875970U (en) * | 2017-06-28 | 2018-01-12 | 浙江中科磁业有限公司 | A kind of vacuum spun furnace cooling device |
| CN209210909U (en) * | 2018-09-28 | 2019-08-06 | 河南正丰钨钼光电器材有限公司 | One kind being convenient for clean molybdenum plate annealing furnace |
| CN209706579U (en) * | 2019-01-11 | 2019-11-29 | 青岛元鼎热工环保有限公司 | A kind of intermediate frequency smelting furnace cooling water system |
| CN210773449U (en) * | 2019-11-01 | 2020-06-16 | 南京机电职业技术学院 | Multifunctional vacuum sintering furnace |
| CN210825967U (en) * | 2019-10-09 | 2020-06-23 | 上海碳酸钙厂有限公司 | Lime cooling device for sleeve kiln |
-
2020
- 2020-08-27 CN CN202010881394.1A patent/CN112062454B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB423649A (en) * | 1933-06-23 | 1935-02-05 | Ver Stahlwerke Ag | Improvements in and relating to the cooling of blast furnaces |
| JP2003279267A (en) * | 2002-03-19 | 2003-10-02 | Jfe Steel Kk | Furnace inside cooling system and furnace inside cooling method |
| CN107026004A (en) * | 2017-05-11 | 2017-08-08 | 宁波尼兰德磁业股份有限公司 | The sintering equipment and its sintering method of a kind of Sintered NdFeB magnet |
| CN107152867A (en) * | 2017-05-18 | 2017-09-12 | 中冶京诚工程技术有限公司 | The cooling means of fountain air blast cooling electric arc furnaces furnace shell |
| CN206875970U (en) * | 2017-06-28 | 2018-01-12 | 浙江中科磁业有限公司 | A kind of vacuum spun furnace cooling device |
| CN209210909U (en) * | 2018-09-28 | 2019-08-06 | 河南正丰钨钼光电器材有限公司 | One kind being convenient for clean molybdenum plate annealing furnace |
| CN209706579U (en) * | 2019-01-11 | 2019-11-29 | 青岛元鼎热工环保有限公司 | A kind of intermediate frequency smelting furnace cooling water system |
| CN210825967U (en) * | 2019-10-09 | 2020-06-23 | 上海碳酸钙厂有限公司 | Lime cooling device for sleeve kiln |
| CN210773449U (en) * | 2019-11-01 | 2020-06-16 | 南京机电职业技术学院 | Multifunctional vacuum sintering furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112062454A (en) | 2020-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016112871A1 (en) | Titanium-based alloy induction smelting bottom leakage type vacuum suction casting device and control method | |
| CN102800420B (en) | Method for manufacturing copper-tungsten contact | |
| CN112062454B (en) | Energy-saving vacuum fritting furnace for manufacturing vacuum glass | |
| CN106495675A (en) | A kind of alumina base insulator and its low-temperature sintering method | |
| CN101612659B (en) | Liquid-lifting pipe for copper alloy reverse gravity casting | |
| CN105195921A (en) | Composite solder for connecting Cf/LAS composite and titanium alloy and soldering method | |
| CN104596244B (en) | A kind of resistance furnace of continuous electrofusion aerosolization ceramic material and its production application method | |
| CN106086513B (en) | A kind of electrovacuum copper molybdenum alloy and preparation method thereof | |
| TWM530937U (en) | Titanium-based alloy induction melting bottom leakage type vacuum suction casting device | |
| CN103193380A (en) | Method for sealing metal and glass for high/medium-temperature solar evacuated collector tube | |
| CN206387269U (en) | A kind of stove gate device with automatic open-close thermal insulating door thermally insulated door | |
| CN106466710A (en) | Chute preheating cover and chute pre-heating mean | |
| CN205388419U (en) | A induction furnace for producing 200 is stainless steel | |
| CN213811751U (en) | Furnace cover for production furnace | |
| CN209288279U (en) | A kind of plasma preparation nano material preheating diversion pipe | |
| CN108105994A (en) | Circulating-heating single-ended electrode heating tube and its processing technology | |
| CN202719883U (en) | High temperature accretion resistant anti-sticking furnace roller attached with nanometer-coating | |
| CN1587155A (en) | Sealing method for vacuum heat collecting glass tube and low expanding alloy metal end cover | |
| EP3225359B1 (en) | Method for preparing shot flowing pipe of composite shot blasting machine | |
| CN209602109U (en) | Reduction furnace | |
| CN220187434U (en) | High-temperature crucible cooling device | |
| CN115138842B (en) | Preparation method of high-temperature air direct ignition flame stabilizer shell resistant to high-temperature oxidation | |
| CN207210273U (en) | A kind of high temperature resistant high-purity ceramic cotton Preparation equipment | |
| CN212339950U (en) | High-temperature vacuum furnace for magnetic powder processing | |
| CN209054928U (en) | A kind of electric arc furnaces Increasing Production and Energy Saving device based on intelligent optimizing control strategy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210618 Address after: 341000 workshop 1, ruixinglong Industrial Park, Longnan electronic information technology city, Ganzhou City, Jiangxi Province Applicant after: Jiangxi Hongjin photoelectric Co.,Ltd. Address before: 325800 No.47, Longjing Village, Qiaodun Town, Cangnan County, Wenzhou City, Zhejiang Province Applicant before: Li Tijian |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211009 Address after: 341000 workshop 1, ruixinglong Industrial Park, Longnan electronic information technology city, Ganzhou City, Jiangxi Province Patentee after: Fang Lulu Address before: 341000 workshop 1, ruixinglong Industrial Park, Longnan electronic information technology city, Ganzhou City, Jiangxi Province Patentee before: Jiangxi Hongjin photoelectric Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211101 Address after: 341000 workshop 1, ruixinglong Industrial Park, Longnan electronic information technology city, Ganzhou City, Jiangxi Province Patentee after: Jiangxi Hongjin photoelectric Co.,Ltd. Address before: 341000 workshop 1, ruixinglong Industrial Park, Longnan electronic information technology city, Ganzhou City, Jiangxi Province Patentee before: Fang Lulu |