CN206544975U - Raw material hybrid system and liquid crystal glass base production equipment - Google Patents
Raw material hybrid system and liquid crystal glass base production equipment Download PDFInfo
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- CN206544975U CN206544975U CN201720228106.6U CN201720228106U CN206544975U CN 206544975 U CN206544975 U CN 206544975U CN 201720228106 U CN201720228106 U CN 201720228106U CN 206544975 U CN206544975 U CN 206544975U
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Abstract
The utility model is related to liquid crystal glass base production field, discloses a kind of raw material hybrid system and liquid crystal glass base production equipment.The system includes the first mixing arrangement and the second mixing arrangement；First mixing arrangement includes the first blender and at least two group first online feeding assembly being connected with the feed end of the first blender；Second mixing arrangement includes the second blender and the online feeding assembly of at least one set second being connected with the feed end of the second blender；The discharge end of first blender is connected with the feed end of the second blender.The less raw material of accounting and the main raw material in part can be premixed by setting two blenders, enable the less raw material of these accountings are relatively uniform to be dispersed in main raw material by the raw material hybrid system in the first blender；Then premix is added together with other raw material into the second blender and mixed, and then the of a relatively high mixture of raw material of mixture homogeneity can be obtained in the short period of time.
Description
Technical field
The utility model is related to liquid crystal glass base production field, more particularly to a kind of raw material hybrid system and liquid crystal
Glass substrate production equipment.
Background technology
Liquid crystal glass base is after ten several raw material mixing, by high temperature melting, to clarify, stirring, de-soak, annealing etc.
Process is formed；The uniformity of wherein raw material mixing is later stage fusing, the key of shaping, is also to obtain high quality glass substrate
It is crucial.
Liquid crystal glass base is typically to be formed by ten several raw material mixed meltings；It will be used to prepare liquid-crystalline glasses base at present
The method of ten several raw material mixing of plate, be by each raw material weigh it is good after, mixer is put into together, according to mixer
Requirement mixed；But often uniformity is not good for the mixture of raw material prepared in this way, such as a certain original
Materials theory accounting is 1 weight %, and by the actual accounting obtained by uniformity testing method multi-point sampler in 0-1.5 weights
Measure %.
In order to improve the uniformity of raw material mixing, research staff has attempted various ways, for example, has tested optimal mixing
Time, such as the ordering in launching for rearranging various raw material, but efficiency is not still obvious.
Utility model content
The purpose of this utility model be in order to the uneven technical problem of the material mixing for overcoming prior art to exist there is provided
A kind of raw material hybrid system and liquid crystal glass base production equipment.
To achieve these goals, on the one hand the utility model provides a kind of raw material hybrid system, and the system includes the
One mixing arrangement and the second mixing arrangement；First mixing arrangement include the first blender and with first blender
The connected at least two group first online feeding assembly of feed end；Second mixing arrangement includes the second blender, Yi Jiyu
The connected online feeding assembly of at least one set second of the feed end of second blender；The discharge end of first blender with
The feed end of second blender is connected.
Preferably, the volume of first blender is less than second blender, and first blender is arranged on
The top of the second blender feed end.
Preferably, the described first online feeding assembly include be sequentially communicated along material feedstock direction the first feed bin, first
Self-conveyor feed and the first electronic scale.
Preferably, the described second online feeding assembly include be sequentially communicated along material feedstock direction the second feed bin, second
Self-conveyor feed and the second electronic scale.
Preferably, the described second online feeding assembly include two the second feed bins and with second feed bin one by one
Two the second self-conveyor feeds of correspondence connection, two second self-conveyor feeds are connected with second electronic scale respectively.
Preferably, charging control is provided between the feed end of the discharge end of first blender and second blender
Component processed, the charging control assembly includes the 3rd self-conveyor feed and the 3rd electronics being sequentially communicated along material feedstock direction
Scale.
Preferably, first blender has reverse frustoconic structure wide at the top and narrow at the bottom, and first internal mixer
It is provided with the first agitator；First agitator includes the first external motor, built-in screw mixing oar and is connected to
Connection bar assembly between first motor and the screw mixing oar；The connection bar assembly includes mixed along described first
The axially extending head rod of clutch, the second connecting rod along the bearing of trend parallel to first mixer sidewall, with
And it is connected to the 3rd connecting rod between the head rod and the second connecting rod.
Preferably, second blender has reverse frustoconic structure wide at the top and narrow at the bottom, and second internal mixer
It is provided with the second agitator；Second agitator includes the second external motor and built-in mixing component, the stirring
Component includes agitating shaft, multiple support bars and multiple stirring vanes；Axis of the agitating shaft along second blender is set
And be connected with second motor；Each support bar fixed and two ends vertical with the agitating shaft stretch out respectively with institute
Stirring vane is stated to be connected；Each stirring vane sets and is connected on same support bar parallel to the agitating shaft
The bearing of trend of two stirring vanes is opposite.
Preferably, the discharge end of second blender sets and set in the discharge end of second blender down
There is the automatic telescopic gland used cooperatively with packaged type storage tank.
Meanwhile, a kind of production equipment of liquid crystal glass base, including glass raw material are additionally provided in the utility model
Composition hybrid system, the glass raw material composition hybrid system is according to raw material mixed stocker described in the utility model
System.
Using raw material hybrid system provided by the utility model, by setting two blenders, can by accounting compared with
The raw material of few (such as 0.2 weight % or so) enter with the main raw material in part (the most raw material of accounting) in the first blender
Row premixing, enables the less raw material of these accountings are relatively uniform to be dispersed in main raw material；Then again will premixing
Obtain premix and add together with other raw material into the second blender to be mixed, in view of premixing obtains the phase of premix
For the relative raising of accounting of raw material total amount, it is set to be easier to mix with other raw material, and then can be in the shorter time
It is interior, obtain the of a relatively high mixture of raw material of mixture homogeneity.
Brief description of the drawings
Fig. 1 shows the structural representation of the raw material hybrid system in a kind of embodiment of the present utility model.
Description of reference numerals
10 it is the first blender, 11 be screw mixing oar, 20 be the first online feeding assembly, 21 is the first feed bin, 22
It is the first electronic scale for the first self-conveyor feed, 23,30 be the second blender, 31 be mixing component, 32 is automatic telescopic pressure
Lid, 40 be the second online feeding assembly, 41 be the second feed bin, 42 be the second self-conveyor feed, 43 be the second electronic scale, 44 be attached
Plus self-conveyor feed, 50 be charging control assembly, 51 be the 3rd self-conveyor feed, 52 be the second electronic scale, 60 be packaged type
Storage tank is matched somebody with somebody, 61 storing canister brackets, 70 be fork truck.
Embodiment
In the utility model, in the case where not making opposite explanation, the noun of locality used is as " upper and lower " to be relatively general
Read, it is typically referred to along above and below gravity direction, such as the upper and lower relation of structure as shown in Figure 1.
In order to improve the technical problem that the mixing of material present in prior art is uneven, one is provided in the utility model
Plant raw material hybrid system.As shown in figure 1, the system includes the first mixing arrangement and the second mixing arrangement；First mixing
At least two group first online charging that device includes the first blender 10 and is connected with the feed end of first blender 10
Component 20；Second mixing arrangement includes the second blender 30 and is connected with the feed end of second blender 30
At least one set of second online feeding assembly 40；The feed end of the discharge end of first blender 10 and second blender 30
It is connected.
According to above-mentioned raw material hybrid system, under preferable case, the volume of first blender 10 is less than described second
Blender 30, first blender 10 is arranged on the top of the feed end of the second blender 30.First blender 10
It is mainly used in the raw material and the main raw material in part of accounting less (such as 0.2 weight % or so) (in the most raw material of accounting
15-30 weight %) be pre-mixed；It is mixed from raw material and the second blender 30 is to be used to be mixed all raw material
For resultant, the combined amount in the first blender 10 is far smaller than the second blender 30, therefore using the relatively small institute of volume
State the first blender 10 to be not only able to reduce energy consumption, while also helping the installation of the first blender 10, described first is mixed
Device 10 is arranged on the top of the feed end of the second blender 30, is conducive to contact gravity charging, and then reduce energy consumption.
According to above-mentioned raw material hybrid system, under preferable case, the first online feeding assembly 20 includes entering along material
The first feed bin 21, the first self-conveyor feed 22 and the first electronic scale 23 that material direction is sequentially communicated.By setting gradually the first material
Storehouse 21, the first self-conveyor feed 22 and the first electronic scale 23 are conducive to the inlet amount of on-line monitoring raw material, with suitable for industry
Change production requirement.In practical operation, the quantity of the first online feeding assembly does not have particular/special requirement, can be according to production need
Rationally set, such as 2 groups, 3 groups (as shown in Figure 1), 4 groups, 5 groups or more.
According to above-mentioned raw material hybrid system, under preferable case, each first online feeding assembly 20 is arranged on described
The top of the feed end of first blender 10, can so be fed to reduce energy while space availability ratio is optimized using gravity
Consumption.
According to above-mentioned raw material hybrid system, under preferable case, the second online feeding assembly 40 includes entering along material
The second feed bin 41, the second self-conveyor feed 42 and the second electronic scale 43 that material direction is sequentially communicated.By setting gradually the second material
Storehouse 41, the second self-conveyor feed 42 and the second electronic scale 43 are conducive to the inlet amount of on-line monitoring raw material, with suitable for industry
Change production requirement.In practical operation, the quantity of the first online feeding assembly does not have particular/special requirement, can be according to production need
Rationally set, such as 2 groups, 3 groups (as shown in Figure 1), 4 groups, 5 groups, 6 groups or more.
According to above-mentioned raw material hybrid system, in the case where starting components are more, such as preparing liquid-crystalline glasses
The raw material of substrate just have ten several, under preferable case, the second online feeding assembly 40 include two the second feed bins 41,
And two the second self-conveyor feeds 42 connected one to one with second feed bin 41, two second self-conveyor feeds
42 are connected with second electronic scale 43 respectively.By setting two the second material simultaneously in one group of second online feeding assembly 40
Storehouse 41 and two the second self-conveyor feeds 42, are conducive to increasing the charging canal of raw material in the case where saving the device space
Road.
According to above-mentioned raw material hybrid system, under preferable case, each second online feeding assembly 40 is arranged on described
The top of the feed end of second blender 30, can so be fed to reduce energy while space availability ratio is optimized using gravity
Consumption.In addition, when the quantity of the second online feeding assembly 40 is more, should for the floor space of reasonable raw material hybrid system
Second online feeding assembly 40 can be not arranged in the surface of the feed end of the second blender 30, can deviate certain distance,
And set an additional spiral charger 44 to realize charging purpose by the discharge end in the second electronic scale 43.
According to above-mentioned raw material hybrid system, under preferable case, the discharge end of first blender 10 and described second
Charging control assembly 50 is provided between the feed end of blender 30, the charging control assembly 50 is included along material feedstock direction
The 3rd self-conveyor feed 51 being sequentially communicated and the 3rd electronic scale 52.By the discharge end in first blender 10 with it is described
Charging control assembly 50 is set between the feed end of second blender 30, is conducive to control to premix what is formed by the first blender 10
The consumption of premix.
According to above-mentioned raw material hybrid system, under preferable case, first blender 10 has rounding wide at the top and narrow at the bottom
Platform shape structure, and first blender 10 is internally provided with the first agitator.By the way that first blender 10 is set to
Reverse frustoconic structure may advantageously facilitate material discharging.Under preferable case, first agitator includes the first external motor, interior
The screw mixing oar 11 put and the connection bar assembly being connected between first motor and the screw mixing oar 11；Its
In by setting screw mixing oar 11 to be conducive to preferably promoting raw material uniformly to mix in the first blender.Preferable case
Under, the connection bar assembly is included along the axially extending head rod of first blender 10, along parallel to described first
Second connecting rod of the bearing of trend of the side wall of blender 10, and be connected between the head rod and the second connecting rod
3rd connecting rod.By setting connecting lever spiral rod type to stir, be conducive to promoting the raw material positioned at edge can be preferably with being located at
Middle raw material is mixed, and then so that what is mixed between raw material is more uniformly distributed.
According to above-mentioned raw material hybrid system, under preferable case, second blender 30 has rounding wide at the top and narrow at the bottom
Platform shape structure, and second blender 30 is internally provided with the second agitator；By the way that second blender 30 is set to
Reverse frustoconic structure may advantageously facilitate material discharging.Under preferable case, second agitator include the second external motor, with
And built-in mixing component 31, the mixing component include agitating shaft, multiple support bars and multiple stirring vanes；The agitating shaft
Set and be connected with second motor along the axis of second blender 30；Each support bar is vertical with the agitating shaft
Fixed and two ends stretch out to be connected with the stirring vane respectively；Each stirring vane is set parallel to the agitating shaft
The bearing of trend for two stirring vanes put and be connected on same support bar is opposite；Hung by being set to this be similar to
The mixing component of wall type is conducive to preferably promoting the mixing of each raw material in the second blender 30.Under preferable case, connected two
Two times of the length that vertical range between support bar described in root axially extends for the stirring vane.Under preferable case, phase
Even two support bars extend along direction and are vertically arranged.
According to above-mentioned raw material hybrid system, smoothly it can be stored for the ease of mixed material into holding vessel,
And for the ease of the transport of material after mixing.Under preferable case, the discharge end of second blender 30 set down and
The automatic telescopic gland 32 used cooperatively with packaged type storage tank 60 is provided with the discharge end of second blender 30.
, can be by setting storing canister bracket 61 to fix packaged type storage tank 60 on fork truck 70, by packaged type in practical operation
Storage tank 60 is fixed on the lower section of the discharge end of the second blender 30, coordinates with automatic telescopic gland 32 and installs, to realize after mixing
The storage and transport of material.
Meanwhile, in the utility model, a kind of production equipment of liquid crystal glass base is additionally provided, it includes glass former material
Feed composition hybrid system, the glass raw material composition hybrid system is according to raw material mixed stocker described in the utility model
System.The production equipment of this liquid crystal glass base can improve the raw material mixed stocker of raw material mixture homogeneity by setting
System, is conducive to producing high-quality liquid crystal glass base.
The beneficial effects of the utility model are further illustrated below with reference to specific embodiment.
Embodiment 1
Raw material hybrid system：Structure as shown in Figure 1；
Liquid crystal glass base starting components and content：As shown in table 1；
Raw material mixed method：
By SiO2Weighed by first the first online feeding assembly and (account for SiO220 total amount % of total amount) add the first blender
In, then MgO is weighed by second the first online feeding assembly and added in the first blender；Finally by SnO2By the 3rd
One online feeding assembly, which is weighed, to be added in the first blender, under conditions of temperature≤35 DEG C, humidity≤45%, is stirred with 36rpm
Mix 10min and obtain premix, it is standby；
By SiO2Added to the second electronic scale and claimed by the feed bin charging in first the second online feeding assembly
Amount (accounts for SiO280 total amount % of total amount)；Then by Al2O3By another feed bin charging in first the second online feeding assembly
Add to the second electronic scale and weighed, it is standby (simultaneously including SiO in second electronic scale2And Al2O3)；Simultaneously using identical
Method, by BaCO3And CaCO3Add into the second electronic scale of second the second online feeding assembly, it is standby；And use phase
Same method, by SrCO3And B2O3Add into the second electronic scale of the 3rd the second online feeding assembly, it is standby；
Order according to first, second, the 3rd online feeding assembly adds the material in corresponding second electronic scale
Enter into the second blender, then add premix into the second blender, in temperature≤35 DEG C, the bar of humidity≤45%
Under part, the mixture that 4min obtains raw material is stirred with 28rpm；Discharging is fitted into packaged type holding vessel.
Test：
The measuring method of the raw material uniformity：
First, sample：The blend sample of a raw material is respectively taken from equally distributed three points of holding vessel spatial location,
Encapsulated with valve bag, it is to be checked；
2nd, sample preparation：The foregoing blend sample for extracting raw material is used by same pressure tabletting using pressed disc method, wherein
Tabletting substrate is used as using boric acid；
3rd, test：Require that each press sheet compression is directly carried out after completing in order to avoid press sheet compression makes moist, during test
Each component content fluorometric investigation, it is ensured that the uniformity of each sample test state；
4th, result treatment：The measurement result of the blend sample of three parts of raw material is charged in table 1.
Table 1.
By raw material hybrid system provided by the utility model to liquid-crystalline glasses base it can be seen from data in table 1
Plate raw material are mixed, and can obtain the of a relatively high mixture of raw material of mixture homogeneity in the short period of time.
Preferred embodiment of the present utility model is described in detail above in association with accompanying drawing, still, the utility model is not limited
In this.In range of the technology design of the present utility model, a variety of simple variants can be carried out to the technical solution of the utility model.
It is combined in any suitable manner including each particular technique feature.In order to avoid unnecessary repetition, the utility model
Various possible combinations are no longer separately illustrated.But these simple variants and combination should equally be considered as the utility model institute
Disclosure, belongs to protection domain of the present utility model.
Claims (10)
1. a kind of raw material hybrid system, it is characterised in that the system includes the first mixing arrangement and the second mixing arrangement；Institute
Stating the first mixing arrangement includes the first blender (10) and be connected with the feed end of first blender (10) at least two
The first online feeding assembly (20) of group；Second mixing arrangement includes the second blender (30) and mixed with described second
Connected the second online feeding assembly of at least one set (40) of the feed end of device (30)；The discharge end of first blender (10) with
The feed end of second blender (30) is connected.
2. raw material hybrid system according to claim 1, it is characterised in that the small volume of first blender (10)
In second blender (30), and first blender (10) is arranged on the upper of the second blender (30) feed end
Side.
3. raw material hybrid system according to claim 1 or 2, it is characterised in that the first online feeding assembly
(20) the first feed bin (21), the first self-conveyor feed (22) and the first electronic scale being sequentially communicated along material feedstock direction are included
(23)。
4. raw material hybrid system according to claim 1 or 2, it is characterised in that the second online feeding assembly
(40) the second feed bin (41), the second self-conveyor feed (42) and the second electronic scale being sequentially communicated along material feedstock direction are included
(43)。
5. raw material hybrid system according to claim 4, it is characterised in that in the second online feeding assembly (40)
Two the second self-conveyor feeds connected one to one including two the second feed bins (41) and with second feed bin (41)
(42), two second self-conveyor feeds (42) are connected with second electronic scale (43) respectively.
6. raw material hybrid system according to claim 1 or 2, it is characterised in that the first blender (10) go out
Charging control assembly (50), the charging control assembly are provided between material end and the feed end of second blender (30)
(50) the 3rd self-conveyor feed (51) and the 3rd electronic scale (52) being sequentially communicated along material feedstock direction are included.
7. raw material hybrid system according to claim 1 or 2, it is characterised in that first blender (10) has
Reverse frustoconic structure wide at the top and narrow at the bottom, and first blender (10) is internally provided with the first agitator；
First agitator includes the first external motor, built-in screw mixing oar (11) and is connected to first electricity
Connection bar assembly between machine and the screw mixing oar (11)；
The connection bar assembly is included along the axially extending head rod of first blender (10), along parallel to described the
Second connecting rod of the bearing of trend of one blender (10) side wall, and be connected to the head rod and the second connecting rod it
Between the 3rd connecting rod.
8. raw material hybrid system according to claim 1 or 2, it is characterised in that second blender (30) has
Reverse frustoconic structure wide at the top and narrow at the bottom, and second blender (30) is internally provided with the second agitator；
Second agitator includes the second external motor and built-in mixing component (31), and the mixing component includes
Agitating shaft, multiple support bars and multiple stirring vanes；Axis of the agitating shaft along second blender (30) set and with
Second motor is connected；Each support bar fixed and two ends vertical with the agitating shaft stretch out to be stirred with described respectively
Blade is mixed to be connected；Each stirring vane sets parallel to the agitating shaft and is connected to two on same support bar
The bearing of trend of stirring vane is opposite.
9. raw material hybrid system according to claim 1 or 2, it is characterised in that the second blender (30) go out
Material end sets and is provided with and is used cooperatively with packaged type storage tank (60) in the discharge end of second blender (30) down
Automatic telescopic gland (32).
10. a kind of production equipment of liquid crystal glass base, including glass raw material composition hybrid system, it is characterised in that institute
It is the raw material hybrid system described in any one in claim 1 to 9 to state glass raw material composition hybrid system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720228106.6U CN206544975U (en) | 2017-03-09 | 2017-03-09 | Raw material hybrid system and liquid crystal glass base production equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720228106.6U CN206544975U (en) | 2017-03-09 | 2017-03-09 | Raw material hybrid system and liquid crystal glass base production equipment |
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| CN206544975U true CN206544975U (en) | 2017-10-10 |
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ID=59995029
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572753A (en) * | 2017-10-18 | 2018-01-12 | 台玻安徽玻璃有限公司 | A kind of float glass raw material mixing arrangement |
| CN108585440A (en) * | 2018-07-17 | 2018-09-28 | 芜湖芬特勘测服务有限公司 | A kind of glass production raw material hybrid technique and device |
| CN109589810A (en) * | 2018-11-13 | 2019-04-09 | 东旭科技集团有限公司 | A kind of raw material mixing system and method for liquid-crystalline glasses |
-
2017
- 2017-03-09 CN CN201720228106.6U patent/CN206544975U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572753A (en) * | 2017-10-18 | 2018-01-12 | 台玻安徽玻璃有限公司 | A kind of float glass raw material mixing arrangement |
| CN108585440A (en) * | 2018-07-17 | 2018-09-28 | 芜湖芬特勘测服务有限公司 | A kind of glass production raw material hybrid technique and device |
| CN108585440B (en) * | 2018-07-17 | 2020-12-08 | 临沂文衡信息技术有限公司 | Glass production raw material mixing process and device |
| CN109589810A (en) * | 2018-11-13 | 2019-04-09 | 东旭科技集团有限公司 | A kind of raw material mixing system and method for liquid-crystalline glasses |
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Effective date of registration: 20200914 Address after: 050035 No. 9, the Yellow River Avenue, hi tech Zone, Hebei, Shijiazhuang Patentee after: DONGXU OPTOELECTRONIC TECHNOLOGY Co.,Ltd. Address before: The 100075 Beijing Seahawks Fengtai District Science City Road No. 9 Building No. 2 room 266 (Park) Co-patentee before: TUNGHSU GROUP Co.,Ltd. Patentee before: TUNGHSU TECHNOLOGY GROUP Co.,Ltd. |