CN204625465U - A kind of Cheng Zhulu being used for preparing high-refraction glass bead - Google Patents
A kind of Cheng Zhulu being used for preparing high-refraction glass bead Download PDFInfo
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- CN204625465U CN204625465U CN201520227352.0U CN201520227352U CN204625465U CN 204625465 U CN204625465 U CN 204625465U CN 201520227352 U CN201520227352 U CN 201520227352U CN 204625465 U CN204625465 U CN 204625465U
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- Prior art keywords
- room
- nodularization
- opening
- screen plate
- cooling room
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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Abstract
The utility model discloses a kind of Cheng Zhulu being used for preparing high-refraction glass bead, comprise a nodularization room, a cooling room and reclaims room; Described nodularization room is the cylindrical of traverse; Described recovery room is close to cooling room; The middle and lower part of described cooling room is provided with a screen plate I; The middle and lower part of described recovery room is provided with a screen plate II; The top of described cooling room is provided with a charging opening; The bottom of described cooling room is provided with an opening I; Be provided with an opening II bottom described recovery room, opening II place is provided with a valve II; The top place of described recovery room is provided with a fly-ash separator.Cheng Zhulu provided by the utility model, substantially prolongs the nodularization time of glass powder, ensure that glass powder can almost completely nodularization in nodularization room, and glass powder under soft state hardly mutually collision cause occurring adhesion; Glass microballon can evenly be lowered the temperature by custom-designed cooling room at short notice rapidly, maintains the physical strength of glass microballon; Prevent the pollution to environment.
Description
Technical field
The utility model relates to a kind of Cheng Zhulu being used for preparing high-refraction glass bead, belongs to high refractive index glass micro pearl producing apparatus technical field.
Background technology
The glass microballon of specific refractory power between 1.90 ~ 1.95, in its glass ingredient containing plumbous cadmium the environmentally harmful composition such as Arsenic.Its main component is barium oxide titanium dioxide and silicon-dioxide, and wherein barium oxide and titanium oxide resultant are more than 75%.The high refractive index glass micro pearl used at present is mainly used on reflective fabric and tapetum lucidum, and its primary particle size scope, at 25 ~ 90 microns, is maximumly no more than 105 microns.Because the composition forming glass backbone in glass of high refractive index composition is very low, as silicon-dioxide and boron trioxide etc., therefore glass of high refractive index tendency towards devitrification is large especially, so cause the particle diameter of glass microballon larger, production difficulty is higher.In addition the density of glass of high refractive index is more than 4 grams/cc, is far longer than the density of simple glass 2.5.Thus existing technology and equipment cannot produce the high refractive index glass micro pearl of large gauge, especially the high-refractivity microbead of more than 150 microns.And high refractive index glass micro pearl is requisite adding material in regression equation light reflecting material, regression equation light reflecting material utilizes the distinctive optical property of high refractive index glass micro pearl, be about to penetrate by light source the light come reflect to light source direction, and remain in a little pyramid.At present, the regression equation light reflecting material major part of domestic use is from Minnesota Mining and Manufacturing Company's import, high refractive index glass micro pearl only has several to adopt platinum crucible scorification to produce in China, its product technology parameter is very unstable, and facility investment large, consume energy high, finished product stability is low, is difficult to large-scale mass production.
Number of patent application is the Chinese patent of CN1396130A, disclose a kind of glass microballon apparatus for continously production, it mainly comprises microballon firing furnace, microballon collector and exhaust processor, its microballon firing furnace is divided into upper, middle and lower three sections, burner nozzle is positioned at upper end and the mode taking wide-angle tilt to install downwards, microballon presoma powder after entering furnace chamber under the dual function of flame and self gravitation, accelerate the falling velocity of microballon, improve speed of cooling, avoid crystallization, but be unfavorable for scale operation, when charging capacity is too large, a lot of raw material have little time that thermal response occurs and are just taken away by air-flow, the raw material had in subsequent handling are more, raw material in finished product are more, the shortcomings such as product qualified rate is low.
The patent No. is the Chinese patent of CN86107294A, disclose a kind of glass bead manufacture device, it mainly comprises powder container, burner, microballon collector, isolation cylindrical shell, flare system, wherein the exhaust outlet of isolating on cylindrical shell is located at below burner, be positioned on the lower sides of body of heater, the top of isolation cylindrical shell is provided with adjustable damper, in order to regulate air-flow in cylindrical shell and temperature, therefore the air flow line in cylindrical shell is from top to bottom, more raw material are caused just to enter before not there is thermal response in microballon collector, the quality of product is declined to a great extent, this body of heater without any cooling apparatus, easily formed at inboard wall of furnace body and scab, there is poor product quality, the shortcomings such as production efficiency is low.
Utility model content
For above the deficiencies in the prior art, technical problem to be solved in the utility model is to provide, a kind of Cheng Zhulu being used for preparing high-refraction glass bead, comprises a nodularization room, a cooling room and reclaims room; Described nodularization room is the cylindrical of traverse, and its length is 1 ~ 5m, and diameter is 0.3 ~ 1m; Described cooling room is close to nodularization room, to be obliquity be in the junction slope I of 20 ~ 30 °; Described recovery room is close to cooling room, to be obliquity be in the junction slope II of 20 ~ 30 °; The middle and lower part of described cooling room is provided with a screen plate I; The middle and lower part of described recovery room is provided with a screen plate II; One end of described screen plate I is connected with the low side of slope I, and the other end is connected with described the high-end of slope II; One end of described screen plate II is connected with the low side of described slope II; The top of described cooling room is provided with a charging opening; The bottom of described cooling room is provided with an opening I, and opening I place is provided with a valve I; Be provided with an opening II bottom described recovery room, opening II place is provided with a valve II; The top place of described recovery room is provided with a fly-ash separator.
Further, in order to automatically and rapidly the glass microballon after shaping be delivered to cooling room, described screen plate I obliquity is 10 ~ 60 °.
Further, in order to the defect ware that easily diameter can be less than target glass microballon excludes, the diameter < 105um of the filter opening of described screen plate I.
Further, in order to the defect ware that easily diameter can be greater than target glass microballon excludes, the diameter > 1060um of the filter opening of described screen plate II.
Further, conveniently diameter is less than to the recovery of the defect ware of target glass microballon, the middle and lower part of described cooling room is up big and down small taper shape.
Further, conveniently to the collection of target glass microballon, the middle and lower part of described recovery room is up big and down small taper shape.
The beneficial effects of the utility model are:
1, the Cheng Zhulu nodularization room being used for preparing high-refraction glass bead provided by the utility model, adopts the cylinder form of traverse, extends the nodularization time of glass powder, and just glass powder melts to greatest extent, and then nodularization, improves production efficiency.
2, the cooling room being used for preparing high-refraction glass bead provided by the utility model, is provided with slope I, while facilitating the movement of the glass microballon after nodularization, prevents the undercooling of glass microballon, maintain the strong physical strength of glass microballon; Meanwhile, be also provided with screen plate I, the glass microballon that diameter is not up to standard filters out.
3, the recovery room being used for preparing high-refraction glass bead provided by the utility model, top is provided with a fly-ash separator, and middle and lower part has been provided with screen plate II, and by while directly glass microballon not up to standard filters out, dirt process of also giving up, protects environment.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below the accompanying drawing used required in describing embodiment is briefly described, apparently, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Wherein, 1-nodularization room, 2-cooling room, 3-reclaims room, 21-slope I, 22-screen plate I, 23-charging opening, 24-valve I, 31-slope II, 32-screen plate II, 33-valve II, 34-fly-ash separator.
Embodiment
Below in conjunction with accompanying drawing, be clearly and completely described the technical scheme in the utility model, obviously, described embodiment is only preferred embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
As shown in Figure 1, a kind of Cheng Zhulu being used for preparing high-refraction glass bead, comprises nodularization room 1, cooling room 2 and and reclaims room 3; Nodularization room 1 is the cylindrical of traverse, and its length is 1 ~ 5m, and diameter is 0.3 ~ 1m; The middle and lower part of cooling room 2 and recovery room 3 is all up big and down small taper shape; Cooling room 2 is close to nodularization room 1, to be obliquity be in the junction slope I21 of 20 ~ 30 °; Reclaim room 3 and be close to cooling room 2, to be obliquity be in the junction slope II31 of 20 ~ 30 °; It is 45 ~ 60 ° of screen plate I22 that the middle and lower part of cooling room 2 is provided with an obliquity; The middle and lower part of reclaiming room 3 is provided with a screen plate II32; One end of screen plate I22 is connected with the low side of slope I21, and the other end is connected with the high-end of slope II31; One end of screen plate II32 is connected with the low side of slope II31; The top of cooling room 2 is provided with a charging opening 23; The bottom of cooling room 2 is provided with an opening I, and opening I place is provided with a valve I24; Reclaim bottom room 3 and be provided with an opening II, opening II place is provided with a valve II33; The top place reclaiming room 3 is provided with a fly-ash separator 34; The diameter < 105um of the filter opening of screen plate I22; The diameter > 1060um of the filter opening of screen plate II32.
When using this Cheng Zhulu to carry out the making of glass microballon, glass powder is glomeration after the melting of nodularization room; Because glass powder is at a high speed to enter nodularization room 1, and cylindrical in traverse of nodularization room 1, its length is 1 ~ 5m, and diameter is 0.3 ~ 1m, substantially prolongs the nodularization time of glass powder in nodularization room, makes glass powder can nodularization to greatest extent.After glass powder nodularization, enter into cooling room 2 along slope I21; Charging opening 24 place in cooling room 2, early cooling room 2 first adds heat-eliminating medium in the past, the glass microballon just entering into cooling room 2 from nodularization room 1 can be lowered the temperature more uniformly, ensure that the high quality of glass microballon; Also due to the filtration of screen plate I22, glass microballon diameter being less than target filters out, and then reclaims substandard products and carries out second stage employ.Cooled glass microballon from cooling room 2 out after, along slope II31 enter reclaim room 3; Glass microballon is along the filtration of slope II31 through screen plate II32, and substandard products diameter being greater than target glass microballon filter out; Finally collect and obtain target glass microballon.The waste gas produced in the production process of whole glass microballon, disposing through being arranged on the fly-ash separator 34 reclaiming top, room 3, protecting environment.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. be used for preparing a Cheng Zhulu for high-refraction glass bead, it is characterized in that: comprise a nodularization room, a cooling room and reclaims room; Described nodularization room is the cylindrical of traverse, and its length is 1 ~ 5m, and diameter is 0.3 ~ 1m; Described cooling room is close to nodularization room, to be obliquity be in the junction slope I of 20 ~ 30 °; Described recovery room is close to cooling room, to be obliquity be in the junction slope II of 20 ~ 30 °; The middle and lower part of described cooling room is provided with a screen plate I; The middle and lower part of described recovery room is provided with a screen plate II; One end of described screen plate I is connected with the low side of slope I, and the other end is connected with described the high-end of slope II; One end of described screen plate II is connected with the low side of described slope II; The top of described cooling room is provided with a charging opening; The bottom of described cooling room is provided with an opening I, and opening I place is provided with a valve I; Be provided with an opening II bottom described recovery room, opening II place is provided with a valve II; The top place of described recovery room is provided with a fly-ash separator.
2. the Cheng Zhulu being used for preparing high-refraction glass bead according to claim 1, is characterized in that: described screen plate I obliquity is 45 ~ 60 °.
3. the Cheng Zhulu being used for preparing high-refraction glass bead according to claim 1, is characterized in that: the diameter < 105um of the filter opening of described screen plate I.
4. the Cheng Zhulu being used for preparing high-refraction glass bead according to claim 1, is characterized in that: the diameter > 1060um of the filter opening of described screen plate II.
5. the Cheng Zhulu being used for preparing high-refraction glass bead according to claim 1, is characterized in that: the middle and lower part of described cooling room is up big and down small taper shape.
6. the Cheng Zhulu being used for preparing high-refraction glass bead according to claim 1, is characterized in that: the middle and lower part of described recovery room is up big and down small taper shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520227352.0U CN204625465U (en) | 2015-04-15 | 2015-04-15 | A kind of Cheng Zhulu being used for preparing high-refraction glass bead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520227352.0U CN204625465U (en) | 2015-04-15 | 2015-04-15 | A kind of Cheng Zhulu being used for preparing high-refraction glass bead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204625465U true CN204625465U (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520227352.0U Withdrawn - After Issue CN204625465U (en) | 2015-04-15 | 2015-04-15 | A kind of Cheng Zhulu being used for preparing high-refraction glass bead |
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| CN (1) | CN204625465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145622A (en) * | 2015-04-15 | 2016-11-23 | 江油市明瑞反光材料科技有限公司 | A kind of beading stove being applicable to prepare high-refraction glass bead |
-
2015
- 2015-04-15 CN CN201520227352.0U patent/CN204625465U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145622A (en) * | 2015-04-15 | 2016-11-23 | 江油市明瑞反光材料科技有限公司 | A kind of beading stove being applicable to prepare high-refraction glass bead |
| CN106145622B (en) * | 2015-04-15 | 2018-08-07 | 江油市明瑞反光材料科技有限公司 | A kind of beading stove being suitable for preparing high-refraction glass bead |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150909 Effective date of abandoning: 20180807 |
|
| AV01 | Patent right actively abandoned |