CN105366952B - A kind of bubbling uniforming device being thinned for liquid-crystalline glasses in production technology - Google Patents
A kind of bubbling uniforming device being thinned for liquid-crystalline glasses in production technology Download PDFInfo
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- CN105366952B CN105366952B CN201510860809.6A CN201510860809A CN105366952B CN 105366952 B CN105366952 B CN 105366952B CN 201510860809 A CN201510860809 A CN 201510860809A CN 105366952 B CN105366952 B CN 105366952B
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- airway tube
- bubbling
- guide pipe
- air
- thinned
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Abstract
The invention discloses the bubbling uniforming device in a kind of thinned production technology for liquid-crystalline glasses, including multi beam airway tube and orifice plate, one end per a branch of airway tube is connected on an air inlet in storage medicine pond, and the other end per a branch of airway tube is connected on the orifice plate；The orifice plate is located at the bottom in storage medicine pond and offers multiple foam holes, includes more thin soft air-guide pipes per a branch of airway tube, each thin soft air-guide pipe is connected on a foam hole；The present invention changes the situation that an airway tube is passed directly into medicine bottom of pond plate, a branch of airway tube and a valve provided with more thin soft air-guide pipe are connected in each air inlet, the air pressure of each several part in medicine pond can be uniformly store by valve regulated according to the situation in storage medicine bottom of pond portion, bubbling uniformity is preferable, each several part uniform stressed, the powder of glass surface is preferably removed completely, improves the uneven situation of glass edge acid etching and the service life of airway tube can be delayed.
Description
Technical field
The present invention relates to glass manufacturing apparatus technical field, specifically a kind of liquid-crystalline glasses that are used for are thinned in production technology
Bubbling device.
Background technology
, it is necessary to carry out reduction process processing in liquid-crystalline glasses production process, method the most frequently used at present subtracts for slot type acid etching
Thin handling process.In whole acid corrosion process, glass will fully be reacted in storage medicine pond with decoction, and this requires acid solution always
In continuous active state, and glass dust residual can depart from glass surface in time after acid etching.To meet technique need
Ask it is necessary to be passed through uniform gas in medicine pond, carry out cell body bubbling.
At present, the foam device used is all that the different parts on a breather pipe are punched, and makes gas from hole
Middle spilling, but due to the position difference of portalling of gas, the air pressure and gas flow rate at each position are also unstable, so glass can be caused
The surface extent of reaction is different, influences glass surface flatness, it is difficult to produces preferable product.
The content of the invention
It is an object of the invention to provide a kind of course of reaction that can optimize glass thinning for above-mentioned technical problem
The bubbling uniforming device in production technology is thinned for liquid-crystalline glasses.
Technical scheme is used by the present invention solves above-mentioned technical problem：One kind is used for liquid-crystalline glasses and production technology is thinned
In bubbling uniforming device, including multi beam airway tube and orifice plate, the storage medicine pond is provided with the quantity of air inlet and air inlet
With the quantity Matching of airway tube, one end per a branch of airway tube is connected on an air inlet in storage medicine pond, is led per a branch of
The other end of tracheae is connected on the orifice plate；The orifice plate is located at the bottom in storage medicine pond and offers multiple foam holes；It is each
Beam airway tube includes more thin soft air-guide pipes, and each thin soft air-guide pipe is connected on a foam hole.
In the present invention, the storage medicine pond is provided with four air inlets.
In the present invention, 50 thin soft air-guide pipes are included per a branch of airway tube.
In the present invention, the orifice plate is storage medicine bottom of pond plate.
In the present invention, the length of the thin soft air-guide pipe is identical, and caliber is consistent.
In the present invention, the foam hole is evenly distributed on orifice plate and the pore size of each foam hole is identical.
In the present invention, valve is respectively equipped with each described air inlet to control the keying of the air inlet.
In the present invention, the thin soft air-guide pipe is made of polytetrafluoroethylene (PTFE).
In the present invention, the internal diameter of the thin soft air-guide pipe is 1.0mm-1.5mm.
In the present invention, the wall thickness of the thin soft air-guide pipe is 1.0mm-2.0mm.
In the present invention, the bearing capacity of the thin soft air-guide pipe is 0.1Ma-0.4Ma.
In the present invention, between the air inlet and airway tube filled with epoxy resin with seal air inlet and airway tube it
Between gap prevent gas leakage.
In the present invention, the thin soft air-guide pipe is plugged in foam hole and described carefully filled out between soft air-guide pipe and foam hole
Filled with gap of the epoxy resin between seal foaming hole and thin soft air-guide pipe and fixation.
The present invention changes the situation that an airway tube is passed directly into medicine bottom of pond plate, by increasing the quantity of airway tube, often
Individual air inlet connection a branch of airway tube and a valve provided with more thin soft air-guide pipe, each one air inlet of Valve controlling,
The air pressure of each several part in medicine pond can be uniformly store by valve regulated according to the situation in storage medicine bottom of pond portion, bubbling uniformity is preferable,
Each several part uniform stressed so that the powder of glass surface can be removed preferably completely, improve the uneven feelings of glass edge acid etching
Condition and the service life that airway tube can be delayed.
Brief description of the drawings
Fig. 1 is the structural representation of the bubbling uniforming device in one embodiment of the invention.
Embodiment
In order to illustrate more clearly of technical scheme, below in conjunction with drawings and Examples, to the technology of the present invention
Scheme is further elaborated, it should be apparent that, description below is only some embodiments of the present invention, for this area
For those of ordinary skill, on the premise of not paying creative work, it can also be obtained according to these embodiments other real
Apply example.
Reference picture 1, a kind of bubbling uniforming device being thinned for liquid-crystalline glasses in production technology.Applied to liquid-crystalline glasses
It is thinned in production technology, the bubbling uniforming device includes multi beam airway tube 2 and orifice plate 3, and storage medicine pond is provided with air inlet 1 and air inlet
The quantity of mouth 1 and the quantity Matching of airway tube 2；One end per a branch of airway tube 2 is connected to an air inlet 1 in storage medicine pond
On, compressed air is imported in storage medicine pond on the aperture plate 3 and carries out bubbling by the other end connection per a branch of airway tube 2 from air inlet 1
Operation；Orifice plate 3 is located at the bottom in storage medicine pond and offers multiple foam holes 4, includes more thin soft air-guide pipes per a branch of airway tube 2
5, each thin soft air-guide pipe 5 is connected on a foam hole 4.Specifically, more thin soft air-guide pipe 5 assembles a branch of lead
Tracheae 2, one end plugged and fixed of each thin soft air-guide pipe 5 is on air inlet 1, other end plugged and fixed a to foam hole 4
On.Compressed air, which enters in each thin soft air-guide pipe 5 from air inlet 1 and entered out of foam hole 4 in storage medicine pond, forms bubble,
Because the outlet pressure of every thin soft air-guide pipe 5 is consistent, the bubble of formation is uniform.
In one embodiment, store medicine pond and be provided with four air inlets, polytetrafluoro is used including 50 per a branch of airway tube 2
Thin soft air-guide pipe 5 made of ethene, certainly, according to the different thin air guides included per a branch of airway tube 2 of the specification of thin soft air-guide pipe
The quantity of flexible pipe can be less than 50 can also unnecessary 50, it is necessary to according to design parameter it is actual determination；Each air inlet is provided with
A branch of airway tube 2.Wherein, the internal diameter of thin soft air-guide pipe 5 is 1.0mm-1.5mm, be specifically as follows 1.0mm, 1.25mm or
1.5mm；The wall thickness of thin soft air-guide pipe 5 is 1.0mm-2.0mm, is specifically as follows 1.0mm, 1.5mm or 2.0mm；Thin air guide is soft
The bearing capacity of pipe 5 is 0.1Ma-0.4Ma, is specifically as follows 0.1Ma, 0.2Ma, 0.3Ma or 0.4Ma.
In one embodiment, to make full use of existing equipment, orifice plate 3 is storage medicine bottom of pond plate, by storage medicine bottom of pond
Got on plate and form orifice plate 3 with the thin quantity identical foam hole 4 of soft air-guide pipe 5, can be changed on the basis of existing equipment
Dress, utilization rate of equipment and installations is improved, save expense.
In one embodiment, compressed air can be by the resistance of ducting caused by tube wall, pipeline in thin soft air-guide pipe 5
Internal diameter size and the change of length can all cause the change of the resistance of ducting, to ensure the compressed air come out from foam hole 4
Pressure is consistent, and the length of thin soft air-guide pipe 5 is identical, and caliber is consistent, and the sectional area of air inlet 1 is also identical.
In one embodiment, cause the uniform of bubble for maximum possible, foam hole 4 be uniformly distributed on the aperture plate 3 and
The pore size of each foam hole 4 is identical so that in the bubble uniformity that the foam hole 4 of orifice plate 3 is formed, ensures foaming
Uniformity.
In one embodiment, because storage medicine pond is equipped with four air inlets 1, it is respectively equipped with each air inlet 1
Valve is to control the keying of the air inlet 1, if there is the inconsistent situation of local pressure, can be individually adjusted by valve
Or change, while be also convenient for changing the airway tube 2 to go wrong.
In one embodiment, it is guarantee air inlet 1 and 2 direct seal of airway tube, air inlet 1 and airway tube 2
Between prevent gas leakage to seal the gap between air inlet 1 and airway tube 2 filled with epoxy resin.
In one embodiment, to ensure the seal between foam hole 4 and thin soft air-guide pipe 5, thin soft air-guide pipe 5 is inserted
It is connected in foam hole 4 and thin soft with seal foaming hole 4 and thin air guide filled with epoxy resin between soft air-guide pipe 5 and foam hole 4
Gap and fixation between pipe 5.
The present invention changes the situation that an airway tube is passed directly into medicine bottom of pond plate, by increasing the quantity of airway tube, often
Individual air inlet connection a branch of airway tube and a valve provided with more thin soft air-guide pipe, each one air inlet of Valve controlling,
The air pressure of each several part in medicine pond can be uniformly store by valve regulated according to the situation in storage medicine bottom of pond portion, bubbling uniformity is preferable,
Each several part uniform stressed so that the powder of glass surface can be removed preferably completely, improve the uneven feelings of glass edge acid etching
Condition and the service life that airway tube can be delayed.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of bubbling uniforming device being thinned for liquid-crystalline glasses in production technology, it is characterised in that including multi beam air guide
Pipe and orifice plate, storage medicine pond are provided with air inlet and the quantity of air inlet and the quantity Matching of airway tube, and one per a branch of airway tube
End is connected on an air inlet in storage medicine pond, and the other end per a branch of airway tube is connected on the orifice plate；The hole
Plate is located at the bottom in storage medicine pond and offers multiple foam holes；Include more thin soft air-guide pipes per a branch of airway tube, it is each thin
Soft air-guide pipe is connected on a foam hole.
2. a kind of bubbling uniforming device being thinned for liquid-crystalline glasses in production technology as claimed in claim 1, its feature
It is, epoxy resin is filled between the air inlet and airway tube to seal the gap between air inlet and airway tube.
3. a kind of bubbling uniforming device being thinned for liquid-crystalline glasses in production technology as claimed in claim 1, its feature
It is, includes 50 thin soft air-guide pipes per a branch of airway tube.
4. a kind of bubbling uniforming device being thinned for liquid-crystalline glasses in production technology as claimed in claim 1, its feature
It is, the orifice plate is storage medicine bottom of pond plate.
5. a kind of bubbling uniforming device being thinned for liquid-crystalline glasses in production technology as claimed in claim 1, its feature
It is, the length of the thin soft air-guide pipe is identical, and caliber is consistent.
6. a kind of bubbling uniforming device being thinned for liquid-crystalline glasses in production technology as claimed in claim 1, its feature
It is, the foam hole is evenly distributed on orifice plate and the pore size of each foam hole is identical.
7. a kind of bubbling uniforming device being thinned for liquid-crystalline glasses in production technology as claimed in claim 1, its feature
It is, the storage medicine pond, which is provided with four air inlets and each described air inlet, is respectively equipped with valve to control the air inlet
Open and close.
8. a kind of bubbling uniforming device being thinned for liquid-crystalline glasses in production technology as claimed in claim 1, its feature
It is, the thin soft air-guide pipe is made of polytetrafluoroethylene (PTFE), and the bearing capacity of the thin soft air-guide pipe is 0.1Ma-0.4Ma.
9. a kind of bubbling uniforming device being thinned for liquid-crystalline glasses in production technology as claimed in claim 1, its feature
It is, the internal diameter of the thin soft air-guide pipe is 1.0mm-1.5mm, and the wall thickness of the thin soft air-guide pipe is 1.0mm-2.0mm.
10. a kind of bubbling uniforming device being thinned for liquid-crystalline glasses in production technology as claimed in claim 1, its feature
Be, the thin soft air-guide pipe be plugged in foam hole and it is described it is thin between soft air-guide pipe and foam hole filled with epoxy resin with
Gap and fixation between seal foaming hole and thin soft air-guide pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510860809.6A CN105366952B (en) | 2015-11-30 | 2015-11-30 | A kind of bubbling uniforming device being thinned for liquid-crystalline glasses in production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510860809.6A CN105366952B (en) | 2015-11-30 | 2015-11-30 | A kind of bubbling uniforming device being thinned for liquid-crystalline glasses in production technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105366952A CN105366952A (en) | 2016-03-02 |
| CN105366952B true CN105366952B (en) | 2018-04-06 |
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| CN201510860809.6A Active CN105366952B (en) | 2015-11-30 | 2015-11-30 | A kind of bubbling uniforming device being thinned for liquid-crystalline glasses in production technology |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101215100A (en) * | 2008-01-16 | 2008-07-09 | 京东方科技集团股份有限公司 | Flat glass substrate attenuation etching groove |
| CN101935610A (en) * | 2010-08-04 | 2011-01-05 | 南京工业大学 | Multi-group bubbling type photobioreactor |
| CN202067820U (en) * | 2011-04-20 | 2011-12-07 | 江苏伯乐达光伏有限公司 | Solar battery plate etching equipment |
| CN202576240U (en) * | 2012-04-05 | 2012-12-05 | 江西沃格光电科技有限公司 | Glass substrate reduction etching groove |
| CN205420171U (en) * | 2015-11-30 | 2016-08-03 | 陈锋 | A tympanic bulla homogenization device for in liquid crystal glazing attenuate production technology |
-
2015
- 2015-11-30 CN CN201510860809.6A patent/CN105366952B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101215100A (en) * | 2008-01-16 | 2008-07-09 | 京东方科技集团股份有限公司 | Flat glass substrate attenuation etching groove |
| CN101935610A (en) * | 2010-08-04 | 2011-01-05 | 南京工业大学 | Multi-group bubbling type photobioreactor |
| CN202067820U (en) * | 2011-04-20 | 2011-12-07 | 江苏伯乐达光伏有限公司 | Solar battery plate etching equipment |
| CN202576240U (en) * | 2012-04-05 | 2012-12-05 | 江西沃格光电科技有限公司 | Glass substrate reduction etching groove |
| CN205420171U (en) * | 2015-11-30 | 2016-08-03 | 陈锋 | A tympanic bulla homogenization device for in liquid crystal glazing attenuate production technology |
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| Publication number | Publication date |
|---|---|
| CN105366952A (en) | 2016-03-02 |
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Effective date of registration: 20220118 Address after: 430058 No. 111, floor 1, No. 1, standard workshop, zone 3, Junshan science and Technology Industrial Park, Wuhan Economic and Technological Development Zone, Wuhan, Hubei Province Patentee after: Wuhan Jinhong Huaye Electronic Technology Co.,Ltd. Address before: 518000 Sunshine Palm Garden, 2328 Qianhai Road, Nanshan District, Shenzhen City, Guangdong Province, 32 buildings, 3 blocks and 7D Patentee before: Chen Feng |