CN106698894B - A kind of glass metal defoaming device - Google Patents
A kind of glass metal defoaming device Download PDFInfo
- Publication number
- CN106698894B CN106698894B CN201611185099.2A CN201611185099A CN106698894B CN 106698894 B CN106698894 B CN 106698894B CN 201611185099 A CN201611185099 A CN 201611185099A CN 106698894 B CN106698894 B CN 106698894B
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- China
- Prior art keywords
- partition
- planetary gear
- exhaust outlet
- melter
- connecting tube
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Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/225—Refining
- C03B5/2252—Refining under reduced pressure, e.g. with vacuum refiners
Abstract
The present invention relates to vial production technical fields, disclose a kind of glass metal defoaming device, including smelting furnace, smelting furnace is divided into the power house on top and the melter of lower part by first partition in smelting furnace, there is exhaust outlet at the top of power house, there is second partition in power house, aspirating chamber is formed between second partition and first partition, aspirating chamber one end is equipped with air inlet, the sun gear and planetary gear of connecting tube and engagement are equipped in aspirating chamber, upper end of connecting tube is connected to through second partition with exhaust outlet, connecting tube lower end has branch pipe, sun gear is rotatably connected on the lower end of connecting tube, planetary gear is rotatably connected on the lower end of branch pipe, the lower end of sun gear and planetary gear is along the circumferential direction connected with flabellum, there is through-hole in first partition, check valve is equipped in through-hole, there is thermally conductive sheet in melter, the upper end of thermally conductive sheet is hingedly in through-holes, melter is equipped with blow vent , blow vent is connected to exhaust outlet by valve.The present invention is able to carry out the de-bubble work of glass melts.
Description
Technical field
The present invention relates to vial production technical fields, and in particular to a kind of glass metal defoaming device.
Background technique
The main production process of vial includes high-temperature fusion, mold molding and cooling three phases of annealing, by glass
The raw materials for production of glass bottle, such as lime stone, soda ash, quartz sand cooperate according to a specific ratio, then put into smelting furnace, in high temperature
Under the conditions of raw material is melted, make raw material become sparkling and crystal-clear bright liquid, the glass of liquid is then directed into molding die
In, it blows into mold, liquid glass is blow molded into ampuliform, molding vial is delivered in annealing furnace again moves back later
Fire processing, with the flintiness of reinforcing glass bottle.
Vial in a furnace high-temperature fusion when, since there are the labile carbonate of a variety of high temperature and silicon in glass raw material
Hydrochlorate ingredient, these ingredients will generate a large amount of CO during high-temperature fusion2And SO2Equal gases, under the high temperature conditions, this
The solubility of a little gases is lower, is readily mixed into glass melts and generates bubble, according to Stokes' law, the rising of bubble
Speed is directly proportional to the radius squared of bubble, and is inversely proportional with viscosity of glass metal, therefore, when the bubble of generation is smaller, bubble
Viscosity between glass melts is larger, and the rate of climb of bubble is slow, therefore bubble is easy to rest in glass melts, batch
Uneven, raw material in impurity dissolve at high temperature and unsuitable stirring etc. is likely to leave gas in glass melts
Bubble is easy to cause vial producing bubbles inside defect when with bladdery glass melts production vial is mixed, and destroys glass
Bottle bottle body stability, reduce the quality of vial, become substandard products, therefore, it is necessary to the bubble generated when to glass melting into
Row processing.
Summary of the invention
The invention is intended to provide a kind of glass metal defoaming device, to remove the bubble in glass melts, glass melts are promoted
Quality.
In order to achieve the above objectives, basic technology scheme of the invention is as follows: a kind of glass metal defoaming device, including smelting furnace,
First partition is equipped in smelting furnace, smelting furnace is divided into the power house on top and the melter of lower part, set at the top of power house by first partition
There is exhaust outlet, is equipped with second partition in power house, forms aspirating chamber between second partition and first partition, aspirating chamber one end is equipped with
Air inlet, aspirating chamber is interior to be equipped with planetary gear mechanism, and planetary gear mechanism includes connecting tube and the sun gear and row that are engaged
Star-wheel, upper end of connecting tube are connected to through second partition with exhaust outlet, and connecting tube lower end has branch pipe, and sun gear is rotatably connected on company
The lower end of adapter tube, planetary gear are rotatably connected on the lower end of branch pipe, and the lower end of sun gear and planetary gear is along the circumferential direction connected with
Multiple flabellums, first partition are equipped with multiple through-holes, and check valve is equipped in multiple through-holes, is equipped in melter multiple thermally conductive
Piece, the upper end of multiple thermally conductive sheets is hinged, and one end of melter is equipped with blow vent, and blow vent is connected to exhaust outlet in through-holes,
Valve is equipped between blow vent and exhaust outlet.
The principle of this programme is: when practical application, compressed gas is passed through into aspirating chamber from air inlet, compressed gas blows
To sun gear, rotate sun gear quickly, the flabellum of sun gear lower end connection starts that sun gear is followed to rotate, while and the sun
The flabellum that the planetary gear of wheel engagement also drives planetary gear lower end to connect starts to rotate, and multiple flabellum rotations make the air below flabellum
It flows and forms upward negative pressure, so that the air in melter be taken out upwards by the check valve in the through-hole in first partition
It is drawn in the connecting tube above sun gear and planetary gear, and is discharged by exhaust outlet, achieve the purpose that be evacuated melter, make to melt
Indoor air pressure reduces.Flabellum constantly rotates, and is evacuated aspirating chamber constantly to melter, and the air pressure in melter is gradually reduced,
When melting air pressure inside of the indoor air pressure lower than the bubble in glass melts, bubble starts to expand, and the volume of bubble becomes larger,
Viscosity between glass melts reduces, so that the rate of climb of bubble is accelerated, final bubble is in uphill process or rises to
It is ruptured after molten surface, achievees the purpose that de-bubble.Also, when flabellum rotation flows gas, gas drive is hinged on through-hole
In thermally conductive sheet slight oscillatory, thus to glass melts carry out gentle agitation, to accelerate bubble to move upwards.Simultaneously in melter
The thermally conductive sheet of setting will melt indoor high temperature and conduct upwards into aspirating chamber, when flabellum rotates the air stream driven below flabellum
When dynamic, the heat that thermally conductive sheet conducts upwards heats the air-flow below flabellum.After air-flow is heated, quickly side space escapes upwards
It dissipates, so that flabellum be pushed to obtain bigger rotation speed, achievees the purpose that accelerate to melter's speed of evacuation, effectively promotion de-bubble
Efficiency.And indoor high-temperature gas is melted after exhaust outlet is discharged, flows back further through blow vent to melter, passes through valve
Intermittence is opened, and gas intermittence is flow back into melter, to aggravate the swing of thermally conductive sheet, while maintaining to melt indoor temperature
Degree, saves heat, and the indoor air pressure of equalizing molten, and it is too low compared with ambient pressure to avoid melting indoor air pressure, and breaking plant
Service performance, extend the service life of device.
The beneficial effect of this programme is: the present invention is driven multiple flabellums while being rotated by the planetary gear mechanism of rotation,
It to generate negative pressure between flabellum following above and, realizes the effect being evacuated to melter, is able to carry out quick de-bubble, utilize
Air-flow drive thermally conductive sheet, which is swung, carries out gentle agitation to melt, promotes bobble rise velocity, accelerates de-bubble efficiency, and utilize thermally conductive
Piece will melt indoor high temperature and conduct to aspirating chamber, heat to the air below flabellum, make to escape on hot-air and aggravate to be evacuated
Speed.Meanwhile using the intermittent reflux of gas, on the one hand aggravates the vibration of thermally conductive sheet, promote bobble rise velocity, another party
Face is able to maintain that the temperature of melter, and the air pressure of equalizing molten room, is able to extend service using life.
Preferably, as an improvement, suction ventilator is equipped with above exhaust outlet, by suction ventilator, auxiliary enhancing is generated negative
Effect is pressed, to enhance de-bubble effect, promotes de-bubble efficiency.
Preferably, as an improvement, the suspended hood of taper is equipped between suction ventilator and exhaust outlet, compared to cylindrical shape, cone
Shape suspended hood is capable of increasing the range that suction ventilator receives gas, is recovered gas utmostly, promotes heat recovery rate.
Preferably, as an improvement, branch pipe be equipped with it is multiple, the lower end of multiple branch pipes is rotatably connected to the planet
Wheel, planetary gear lower end are respectively connected with flabellum, and multiple groups flabellum is arranged such, and multiple groups flabellum rotates simultaneously to work, and are effectively promoted
The speed of evacuation.
Preferably, as an improvement, the lower part of the thermally conductive sheet is the helical form to extend downwards.Compared to vertical bar shaped,
In same height, the linear contact area being capable of increasing with glass melts of trochoid spiral enables thermally conductive sheet to conduct upwards more
More heat, to enhance the vacuum effect of generation.
Preferably, as an improvement, flabellum tilts down, and makes the air-flow that taper is formed below sun gear and planetary gear
Channel, to enhance the vacuum effect that flabellum rotation generates.
Preferably, as an improvement, aspirating chamber one end is equipped with leakage port, when the indoor air pressure of pumping is excessive, opens
Leakage port can prevent pumping room pressure too strong and influence the normal work of device to aspirating chamber pressure release.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the planetary gear mechanism structural schematic diagram of the embodiment of the present invention.
Fig. 3 is the first partition structural schematic diagram of the embodiment of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description includes: power house 1, melter 2, first partition 3, second partition 4, aspirating chamber
5, exhaust outlet 6, blow vent 7, through-hole 8, check valve 9, valve 10, air inlet 11, leakage port 12, connecting tube 13, branch pipe 14, the sun
Take turns 15, planetary gear 16, flabellum 17, thermally conductive sheet 18, suction ventilator 19, suspended hood 20.
A kind of embodiment glass metal defoaming device, including smelting furnace as shown in Figure 1: substantially, smelting furnace is interior to be equipped with first partition 3,
Smelting furnace is divided into the power house 1 on top and the melter 2 of lower part by first partition 3, is equipped with exhaust outlet 6, exhaust outlet at the top of power house 1
6 tops are equipped with suspended hood 20, and suction ventilator 19 is equipped with above suspended hood 20, are equipped with second partition 4 in power house 1, second partition 4 with
Aspirating chamber 5 is formed between first partition 3,5 left end of aspirating chamber is equipped with air inlet 11, and 5 right end of aspirating chamber is equipped with leakage port 12, pumping
Planetary gear mechanism is equipped in room 5, as shown in Fig. 2, planetary gear mechanism includes connecting tube 13 and the sun gear 15 that is engaged
With two planetary gears 16,13 upper end of connecting tube is connected to through second partition 4 with exhaust outlet 6, and there are two branch for 13 lower end of connecting tube tool
Pipe 14, sun gear 15 are rotatably connected on the lower end of connecting tube 13, and two planetary gears 16 are rotatably connected on two branch pipes 14 respectively
Lower end, sun gear 15 are along the circumferential direction connect there are two flabellum 17 with the lower end of planetary gear 16, and two flabellums 17 dip down
Tiltedly, as shown in figure 3, being set in first partition 3 there are four through-hole 8, it is equipped with check valve 9 in four through-holes 8, is equipped in melter 2
Four thermally conductive sheets 18, the upper end of four thermally conductive sheets 18 are hinged in through-hole 8, and the lower part of thermally conductive sheet 18 is the spiral to extend downwards
The right end of shape, melter 2 is equipped with blow vent 7, and blow vent 7 is connected to exhaust outlet 6, and valve is equipped between blow vent 7 and exhaust outlet 6
10。
In the present embodiment, when practical application, compressed gas is passed through into aspirating chamber 5 from air inlet 11, compressed gas blows
To sun gear 15, rotate sun gear 15 quickly, the flabellum 17 of 15 lower end of sun gear connection follows sun gear 15 to rotate, simultaneously
Two planetary gears 16 also drive the flabellum 17 of respective lower end connection to start to rotate, and six flabellums 17 are rotated the sky in melter 2
Gas is drawn up into connecting tube 13, and be discharged by exhaust outlet 6, reaches by the check valve 9 in the through-hole 8 in first partition 3
To the purpose that melter 2 is evacuated, reduce the air pressure in melter 2.Flabellum 17 constantly rotates, and makes aspirating chamber 5 constantly to melting
Room 2 is evacuated, to achieve the purpose that de-bubble.Gas flowing simultaneously drives 18 slight oscillatory of thermally conductive sheet being hinged in through-hole 8, from
And gentle agitation is carried out to glass melts, accelerate bubble to move upwards.And the thermally conductive sheet 18 being arranged in melter 2 is by melter
High temperature in 2 is conducted upwards into aspirating chamber 5, is heated to the air-flow of 17 lower section of flabellum, quickly empty upwards after air-flow is heated
Between loss achieve the purpose that accelerate to 2 speed of evacuation of melter, effectively so that flabellum 17 be pushed to obtain bigger rotation speed
Promote de-bubble efficiency.High-temperature gas in melter 2 flows back after the discharge of exhaust outlet 6, further through blow vent 7 to melter 2, leads to
It crosses the intermittent of valve 10 to open, gas intermittence flows back into melter 2, to aggravate the swing of thermally conductive sheet 18, maintains simultaneously
Temperature in melter 2 saves heat, and the air pressure in equalizing molten room 2.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and/or characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, also
Several modifications and improvements can be made, these also should be considered as protection scope of the present invention, these all will not influence of the invention real
The effect and patent practicability applied.The scope of protection required by this application should be based on the content of the claims, specification
In the records such as specific embodiment can be used for explaining the content of claim.
Claims (7)
1. a kind of glass metal defoaming device, including smelting furnace, it is characterised in that: be equipped with first partition, first partition in the smelting furnace
Smelting furnace is divided into the power house on top and the melter of lower part, exhaust outlet is equipped at the top of the power house, the is equipped in power house
Two partitions, form aspirating chamber between second partition and first partition, described aspirating chamber one end is equipped with air inlet, is equipped in aspirating chamber
Planetary gear mechanism, the planetary gear mechanism include connecting tube and the sun gear and planetary gear that are engaged, the connecting tube
Upper end is connected to through second partition with exhaust outlet, and connecting tube lower end has branch pipe, and the sun gear is rotatably connected on connecting tube
Lower end, planetary gear are rotatably connected on the lower end of branch pipe, and the lower end of the sun gear and planetary gear is along the circumferential direction connected with more
A flabellum, the first partition are equipped with multiple through-holes, and check valve is equipped in multiple through-holes, is equipped in the melter multiple
Thermally conductive sheet, the upper end of multiple thermally conductive sheets is hinged, and one end of melter is equipped with blow vent in the through hole, the blow vent with
The exhaust outlet connection, is equipped with valve between blow vent and exhaust outlet.
2. a kind of glass metal defoaming device according to claim 1, it is characterised in that: be equipped with air draught above the exhaust outlet
Machine.
3. a kind of glass metal defoaming device according to claim 2, it is characterised in that: between the suction ventilator and exhaust outlet
Suspended hood equipped with taper.
4. a kind of glass metal defoaming device according to claim 3, it is characterised in that: the branch pipe be equipped with it is multiple, it is multiple
The lower end of branch pipe is rotatably connected to the planetary gear, and planetary gear lower end is respectively connected with flabellum.
5. a kind of glass metal defoaming device according to claim 4, it is characterised in that: the lower part of the thermally conductive sheet is downward
The helical form of extension.
6. a kind of glass metal defoaming device according to claim 5, it is characterised in that: the flabellum tilts down.
7. a kind of glass metal defoaming device according to claim 6, it is characterised in that: described aspirating chamber one end, which is equipped with, loses heart
Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611185099.2A CN106698894B (en) | 2016-12-20 | 2016-12-20 | A kind of glass metal defoaming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611185099.2A CN106698894B (en) | 2016-12-20 | 2016-12-20 | A kind of glass metal defoaming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106698894A CN106698894A (en) | 2017-05-24 |
| CN106698894B true CN106698894B (en) | 2019-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611185099.2A Active CN106698894B (en) | 2016-12-20 | 2016-12-20 | A kind of glass metal defoaming device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113371996B (en) * | 2021-06-02 | 2023-04-28 | 山东玻纤集团股份有限公司 | Melting device for glass fiber production |
| CN113603336A (en) * | 2021-08-13 | 2021-11-05 | 王燕得 | Glass melting method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU903307A1 (en) * | 1980-06-13 | 1982-02-07 | Киевский институт автоматики им.ХХУ съезда КПСС | Stirrer of glass smelting furnace |
| JP2000290021A (en) * | 1999-04-08 | 2000-10-17 | Asahi Glass Co Ltd | Apparatus for production of glass by vacuum defoaming |
| JP2001220149A (en) * | 2000-02-10 | 2001-08-14 | Konpurasu Kk | Glass melting device |
| CN102992582A (en) * | 2012-12-07 | 2013-03-27 | 中国建材国际工程集团有限公司 | Sheet-glass tank furnace structure with independent clarifying part and adjusting method thereof |
| CN103025669A (en) * | 2010-07-30 | 2013-04-03 | 旭硝子株式会社 | Device for depressurizing and defoaming molten glass, method for depressurizing and defoaming molten glass, device for manufacturing glass product, and method for manufacturing glass product |
| CN103553298A (en) * | 2013-11-08 | 2014-02-05 | 蚌埠玻璃工业设计研究院 | Decompression defoaming method for improving clarification quality of molten glass |
-
2016
- 2016-12-20 CN CN201611185099.2A patent/CN106698894B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU903307A1 (en) * | 1980-06-13 | 1982-02-07 | Киевский институт автоматики им.ХХУ съезда КПСС | Stirrer of glass smelting furnace |
| JP2000290021A (en) * | 1999-04-08 | 2000-10-17 | Asahi Glass Co Ltd | Apparatus for production of glass by vacuum defoaming |
| JP2001220149A (en) * | 2000-02-10 | 2001-08-14 | Konpurasu Kk | Glass melting device |
| CN103025669A (en) * | 2010-07-30 | 2013-04-03 | 旭硝子株式会社 | Device for depressurizing and defoaming molten glass, method for depressurizing and defoaming molten glass, device for manufacturing glass product, and method for manufacturing glass product |
| CN102992582A (en) * | 2012-12-07 | 2013-03-27 | 中国建材国际工程集团有限公司 | Sheet-glass tank furnace structure with independent clarifying part and adjusting method thereof |
| CN103553298A (en) * | 2013-11-08 | 2014-02-05 | 蚌埠玻璃工业设计研究院 | Decompression defoaming method for improving clarification quality of molten glass |
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|---|---|
| CN106698894A (en) | 2017-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190425 Address after: 402760 Qingming Village, Qingba Street, Bishan District, Chongqing Patentee after: CHONGQING CHONGBO ENERGY SAVING GLASS CO., LTD. Address before: Chongqing Huayan Jiulongpo happy village four Patentee before: CHONGQING TIANHE GLASS CO., LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200909 Address after: 066600 Eastern Industrial Park, Changli County, Qinhuangdao City, Hebei Province Patentee after: Qinhuangdao Suokun glass container Co., Ltd Address before: 402760 Bishan District green bar street Qingming Village Patentee before: CHONGQING CHONGBO ENERGY SAVING GLASS Co.,Ltd. |