CN1843989A - Quenching unit for physical toughened thin glass - Google Patents
Quenching unit for physical toughened thin glass Download PDFInfo
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- CN1843989A CN1843989A CN 200610039672 CN200610039672A CN1843989A CN 1843989 A CN1843989 A CN 1843989A CN 200610039672 CN200610039672 CN 200610039672 CN 200610039672 A CN200610039672 A CN 200610039672A CN 1843989 A CN1843989 A CN 1843989A
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Abstract
The invention relates to a tempering and quenching apparatus of thin glass, concretely relates to a horizontal roller-way tempering units used in producing 2-3mm thin glass, and belongs to a process technology field of tempering glass.Making a high-pressure wind grid, a fan wind grid respectively connected with a quenching section, connecting an air compressor with the high-pressure wind grid by ducts, connecting the fan with the fan wind grid by ducts. The invention has a simple and compact construction; because of segmented the quenching section comprising of pressure air, the high-pressure wind grid and the fan wind grid, doing instant cold quenching to heat glass with the high-pressure wind grid, then going on with quenching until being normal temperature, the apparatus can temper thin glass; saving more than 2/3 energey and electricity energy; compared with traditional tempering apparatus, the apparatus reducing noise by 4/5, works on site don't be effected by noise, and it is in favor of environment protection.
Description
Technical field
The present invention relates to a kind of quenching unit for physical toughened thin glass, specifically be used for horizontal roller formula tempering unit and produce the thin glass of 2～3mm, belong to the toughened glass processing technique field.
Background technology
Before the present invention made, in prior art, physical toughened method was adopted in toughened glass production both at home and abroad mostly, normally based on the horizontal roller formula.In horizontal roller formula tempering unit, it is mainly by touching control panel, electrical control cabinet, film releasing section, heating zone, blower fan, air collecting box, quenching section, getting fragment etc. and form.By touching control panel and electrical control cabinet unit is controlled, earlier the work in-process through the pre-treatment completion are placed on the film releasing section by the steel process requirement, enter heating zone then; Thin glass to the tempering temperature, enters the quenching device of being made up of blower fan, air collecting box, quenching section through even heating fast, is cooled to normal temperature, and obtains the toughened glass product, moves to get fragment and take off finished product again.Owing to need very high blast when producing thin tempering glass, and use in the toughened glass at present be high-power blower, the power of high-power blower increases more than two times than the power of common blower fan, even also need carry out supercharging to air quantity.Therefore adopt high-power blower to add air-pressure equipment thinner glass is carried out quenching, the use cost height, current consumption is very big.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, thereby a kind of powerful blower fan that do not need to use is provided, and adopt high-pressure air that oven-fresh hot glass is carried out the instantaneous pressure air chilling, continue to be cooled to normal temperature by the small power blower fan again; Use cost is low, can energy-conservation economize on electricity, and can reduce the quenching unit for physical toughened thin glass of noise.
Main solution of the present invention is achieved in that
The present invention mainly adopts film releasing section 3 to connect heating zone 4, heating zone 4 is connected with quenching section 9, quenching section 9 connects gets fragment 10, feature is that high pressure air grid 6, blower fan air grid 8 connect quenching section 9 respectively, air compressor machine 5 connecting tubes 12, be connected with high pressure air grid 6 by pipeline 12, blower fan 7 connecting tubes 11 are connected with blower fan air grid 8 by pipeline 11.
Compared with the prior art the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; Because the sectional type quenching section that adopts high-pressure air, high pressure air grid and the segmentation of blower fan air grid to form, earlier hot glass instantaneous pressure quenching is continued quenching until normal temperature by small power blower fan, blower fan air grid again by the high pressure air grid, (thickness of glass is 2mm～3mm) to realize approaching the tempering of glass; Energy energy-conservation (economize on electricity) is more than 2/3rds; The noise of putting than traditional guiding principle makeup reduces 4/5ths, and the workman operates at the scene can be not affected by noise, helps environmental protection.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a sectional type quenching segment structure synoptic diagram of the present invention.
Embodiment
Embodiment during following the present invention incites somebody to action in conjunction with the accompanying drawings is further described:
The present invention mainly by touch control panel 1, electrical control cabinet 2, film releasing section 3, heating zone 4, air compressor machine 5, high pressure air grid 6, blower fan 7, blower fan air grid 8, sectional type quenching section 9, get fragment 10, pipeline 11,12, high pressure upcast ventilation pipe 13, transmission shaft 14, high pressure lower air conduit 15, low pressure upcast ventilation pipe 16, low pressure lower air conduit 17, frame 18, tuyere 19 etc. and form.
The present invention mainly adopts touch control panel 1 to connect electrical control cabinet 2, and connects the tempering quenching device by lead, and the tempering quenching device connects heating zone 4 by film releasing section 3, and heating zone 4 is connected with sectional type quenching section 9, and sectional type quenching section 9 connects gets fragment 10.High pressure air grid 6, blower fan air grid 8 connect sectional type quenching section 9 respectively, and air compressor machine 5 connecting tubes 12 are connected with high pressure air grid 6 by pipeline 12, and blower fan 7 connecting tubes 11 are connected with blower fan air grid 8 by pipeline 11.
Sectional type quenching section 9 main high pressure upcast ventilation pipe 13, transmission shaft 14, high pressure lower air conduit 15, low pressure upcast ventilation pipe 16, the low pressure lower air conduits 17 of adopting of the present invention are separately positioned in the frame 18.High pressure air grid 6 is connected with high pressure upcast ventilation pipe 13, high pressure lower air conduit 15 respectively; Blower fan air grid 8 is connected with low pressure upcast ventilation pipe 16, low pressure lower air conduit 17 respectively.On high pressure upcast ventilation pipe 13, high pressure lower air conduit 15, low pressure upcast ventilation pipe 16, low pressure lower air conduit 17 tuyere 19 is set respectively, tuyere 19 highly is: 12～20mm.
Film releasing section 3, heating zone 4, sectional type quenching section 9 among the present invention, get fragment 10 by O type transmission belt friction transmission.
The present invention is applied in the horizontal roller formula tempering unit, control by touching control panel 1 and 2 pairs of units of electrical control cabinet, earlier the work in-process through the pre-treatment completion are placed on the film releasing section 3 by the steel process requirement, enter heating zone 4 then, thin glass through even heating to the tempering temperature, enter fast by air compressor machine 5, high pressure air grid 6, blower fan 7, the sectional type quenching section 9 that blower fan air grid 8 is formed, hot glass entered in former seconds time of quenching section, the high pressure air grid of being made up of air compressor machine 5 and pipeline 12 6 carries out carrying out reciprocating type cooling until normal temperature by small power blower fan 7 and blower fan air grid 8 again behind the high pressure chilling, obtain the toughened glass product, move to again and get fragment 10 and take off finished product toughened glass unloading piece vanning.
Principle of work of the present invention:
The present invention be directed to the air-cooled tempering method of physics of 2～3mm thin thickness glass.Thereby make glass obtain higher intensity.Owing to adopt the small power blower fan, with high-pressure air hot glass is gone ahead of the rest and to continue reciprocating type cooling by blower fan behind the quenching, promptly obtain high quality thin tempering glass product.Principle of work of the present invention is that the quenching principle from glass tempering is an entry, the key of glass tempering is should be chosen between oven-fresh former second, promptly force the quenching several seconds fast with high-pressure air, glass two surfaces are cooled off by the small power blower fan with under the state of middle layer formation temperature gradient again, this mode had both guaranteed that two surfaces of thin glass formed stress, the middle layer forms tension stress, guarantees all steelization., same suitable with this device to the above thickness glass tempering of 4mm, thus for a change traditional glass tempering mode provides new device, power savings is obvious, and tempering 3.5mm thickness is with lower-glass, and it is over half to economize on electricity, tempering 4mm thickness can economize on electricity more than 1/3rd with upper glass.
Claims (4)
1, a kind of quenching unit for physical toughened thin glass, adopt film releasing section (3) to connect heating zone (4), heating zone (4) is connected with quenching section (9), quenching section (9) connects gets fragment (10), it is characterized in that high pressure air grid (6), blower fan air grid (8) are connected on the quenching section (9), air compressor machine (5) connecting tube (12) is connected with high pressure air grid (6) by pipeline (12), blower fan (7) connecting tube (11) is connected with blower fan air grid (8) by pipeline (11).
2, quenching unit for physical toughened thin glass according to claim 1, it is characterized in that described high pressure air grid (6) is connected with high pressure upcast ventilation pipe (13), high pressure lower air conduit (15) respectively, blower fan air grid (8) is connected with low pressure upcast ventilation pipe (16), low pressure lower air conduit (17) respectively.
3, quenching unit for physical toughened thin glass according to claim 1 and 2 is characterized in that on described high pressure upcast ventilation pipe (13), high pressure lower air conduit (15), low pressure upcast ventilation pipe (16), the low pressure lower air conduit (17) tuyere (19) being set respectively.
4,, it is characterized in that described tuyere (19) highly is: 12～20mm according to claim 1 or 3 described quenching unit for physical toughened thin glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610039672 CN1843989A (en) | 2006-04-07 | 2006-04-07 | Quenching unit for physical toughened thin glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610039672 CN1843989A (en) | 2006-04-07 | 2006-04-07 | Quenching unit for physical toughened thin glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1843989A true CN1843989A (en) | 2006-10-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610039672 Pending CN1843989A (en) | 2006-04-07 | 2006-04-07 | Quenching unit for physical toughened thin glass |
Country Status (1)
| Country | Link |
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| CN (1) | CN1843989A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303948A (en) * | 2011-08-15 | 2012-01-04 | 信义汽车玻璃(东莞)有限公司 | Glass toughening furnace |
| CN111285596A (en) * | 2020-04-27 | 2020-06-16 | 张家港市铭斯特玻璃机械有限公司 | Air-cooling and water-cooling combined quenching section for glass tempering furnace and quenching method |
-
2006
- 2006-04-07 CN CN 200610039672 patent/CN1843989A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303948A (en) * | 2011-08-15 | 2012-01-04 | 信义汽车玻璃(东莞)有限公司 | Glass toughening furnace |
| CN102303948B (en) * | 2011-08-15 | 2013-05-22 | 信义汽车玻璃(东莞)有限公司 | Glass toughening furnace |
| CN111285596A (en) * | 2020-04-27 | 2020-06-16 | 张家港市铭斯特玻璃机械有限公司 | Air-cooling and water-cooling combined quenching section for glass tempering furnace and quenching method |
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