CN2931473Y - Sphere forming tower for producing hollow glass microsphere - Google Patents
Sphere forming tower for producing hollow glass microsphere Download PDFInfo
- Publication number
- CN2931473Y CN2931473Y CNU2006200246765U CN200620024676U CN2931473Y CN 2931473 Y CN2931473 Y CN 2931473Y CN U2006200246765 U CNU2006200246765 U CN U2006200246765U CN 200620024676 U CN200620024676 U CN 200620024676U CN 2931473 Y CN2931473 Y CN 2931473Y
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- CN
- China
- Prior art keywords
- tower
- hollow glass
- ball
- centrifugal
- hot air
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
A ball forming tower for producing hollow glass microspheres belongs to the glass article modeling area, which is characterized in that a feed liquid feeding pipe, a centrifugal atomising device and a hot air dispenser are provided on the upper portion of the tower, a cold-blast air carrier pipe is provide on the lower portion of the tower. The centrifugal atomising device includes a high rate motor provided on the upper portion or the top of the tower and a centrifugal atomizing wheel provided on the actuating shaft, and the hot air dispenser includes a rail anchor type hot air spiral case with an air-supply line on one side , a pyramid hot air dispenser and a plate type hot air dispenser provided on the upper portion of the tower.The utility model enhances the tidiness degree, the rate of finished products and every physical and chemical indicator of the hollow glass microspheres, guarantees the ball forming rate, reduces the fragmenting rate greatly, solves the problem of the existing technology of exorbitant expenditure and high cost of manufacture, and has brought tangible results for improving the quantity of acceptable products and reducing the cost of manufacture. This utility model can be widely used in the manufacture of various specifications of hollow glass microspheres.
Description
Technical field
The utility model belongs to the forming field of glasswork, relates in particular to a kind of shaped device that is used to produce hollow glass micro-ball.
Background technology
Hollow glass micro-ball (also claims hollow glass micropearl, down with) product because have light weight, do not fire, hang down heat conduction, nontoxic and chemical stability is good etc., and characteristics become the high quality filler of various polyesters (particularly polyester is closed in insatiable hunger), and just in the production of products such as coating, tackiness agent, sealing agent, washing composition, more and more used.
Open day is on June 5th, 1996, publication number is in the Chinese invention patent application of CN1123772A, a kind of " manufacture method of hollow glass micro-ball " disclosed, in its production technique, the shaping of hollow glass micro-ball, the three fluid-type spray guns that employing is provided with at the bottom of vertical and stream balling-up tower will be through material balling-up drying of warm air following current contact (seeing its claim 8 and its accompanying drawing 1) by introducing at the bottom of tower of secondary air spraynozzle atomizing, the hydrostatic percentage of damage height of the product that it is made, oil absorbency is greater than 6%, and its crucial physical and chemical index does not reach requirement of client.In addition, in follow-up test and production practice process, find, select for use pneumatic spray drying device fabrication hollow glass micro-ball also to have following problem: the one, energy consumption is excessive (to be 7 times of pressure type, centrifugal 3 times), the 2nd, qualified product yield poorly, cause manufacturing cost too high, the 3rd, adjustable space is too little when product quality problem occurring in the production operation process.
The utility model content
Technical problem to be solved in the utility model provides a kind of balling-up tower that is used to produce hollow glass micro-ball, its product granularity of producing is even, microballoon regularity height, greatly reduce the percentage of damage of product, solve the prior art medium power and consumed the problem excessive, that production cost is too high, for improving the every physical and chemical index of product, reduce production costs, brought obvious effects.
The technical solution of the utility model is: a kind of balling-up tower that is used to produce hollow glass micro-ball is provided, comprises the body of the tower that has conical lower portion, it is characterized in that: on the top of tower feed liquid feed-pipe, centrifugal spraying device and hot air distribution device are set; In the bottom of tower the cold wind transfer lime is set.
Wherein, described centrifugal spraying device comprises high-speed electric expreess locomotive that is arranged on tower top or top and the centrifugal atomizing wheel that is arranged on its drive shaft; Described hot air distribution device comprises that a side that is arranged on top of tower has railway spike formula hot blast spiral case, taper heat distributor and the orifice-plate type hot-air distributor of hot-air inlet pipe.
Further, the housing height of hot-air inlet pipe one side of its described railway spike formula hot blast spiral case is greater than the height of the housing of its opposite one side.
Concrete, railway spike formula hot blast spiral case is set at the top of described body of the tower; In railway spike formula hot blast spiral case, the taper heat distributor is set; Exit end at the taper heat distributor is provided with high-speed electric expreess locomotive; The centrifugal atomizing wheel is set below high-speed electric expreess locomotive; The end openings of feed liquid feed-pipe is arranged on the top of centrifugal atomizing wheel; Above the centrifugal atomizing wheel, the orifice-plate type hot-air distributor is set.
Compared with the prior art, the utility model has the advantages that:
1. adopt its top feed, centrifugal spraying and hot blast to advance the technical scheme of carrying out two-time redistribution behind the tower, improved the atomized particle size of feed liquid and the balling-up environment of hollow glass micro-ball, improved regularity, yield rate and every physical and chemical index of hollow glass micro-ball,
2. go up the feeding manner energy efficient, solved the prior art medium power and consumed the problem excessive, that production cost is too high;
3. the tower bottom send cold wind to advance tower, has guaranteed the balling ratio of hollow glass micro-ball, greatly reduces the percentage of damage of product, has brought positive effect for finally reducing production costs, improve output.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
1 is tower among the figure, and 2 is the feed liquid feed-pipe, and 3-1 is a high-speed electric expreess locomotive, and 3-2 is the centrifugal atomizing wheel, and 4-1 is a railway spike formula hot blast spiral case, and 4-2 is the taper heat distributor, and 4-3 is the orifice-plate type hot-air distributor, and 5-1,5-2 are the cold wind transfer lime, and 6 is hot-air inlet pipe.
Embodiment
Among Fig. 1, feed liquid feed-pipe 2, centrifugal spraying device and hot air distribution device are set on the top of tower 1; Cold wind transfer lime 5-1,5-2 are set in the bottom of tower.
Wherein, the centrifugal spraying device comprises high-speed electric expreess locomotive 3-1 that is arranged on top of tower (or top) and the centrifugal atomizing wheel 3-2 that is arranged on its drive shaft; Hot air distribution device comprises that a side that is arranged on top of tower has railway spike formula hot blast spiral case 4-1, taper heat distributor 4-2 and the orifice-plate type hot-air distributor 4-3 of hot-air inlet pipe 6.
Further, the housing height of hot-air inlet pipe one side of its described railway spike formula hot blast spiral case is greater than the height of the housing of its opposite one side.
Concrete, railway spike formula hot blast spiral case is set at the top of described body of the tower; In railway spike formula hot blast spiral case, the taper heat distributor is set; Exit end at the taper heat distributor is provided with high-speed electric expreess locomotive; The centrifugal atomizing wheel is set below high-speed electric expreess locomotive; The end openings of feed liquid feed-pipe is arranged on the top of centrifugal atomizing wheel; Above the centrifugal atomizing wheel, the orifice-plate type hot-air distributor of arranged transversely horizontal.
Because the utility model has adopted its top feed, centrifugal spraying and hot blast to advance the technical scheme of carrying out two-time redistribution behind the tower, the atomized particle size of feed liquid and the balling-up environment of hollow glass micro-ball have been improved, regularity, yield rate and every physical and chemical index of hollow glass micro-ball have been improved, guaranteed the balling ratio of hollow glass micro-ball, greatly reduce the percentage of damage of product, solved the prior art medium power and consumed the problem excessive, that production cost is too high, for the output that improves qualified product, finally reduce production costs and brought positive effect.
Because the structure and all very easy to those skilled in the art understanding of principle of work of centrifugal spraying device and hot air distribution device need not can reproduce the technical program through creative work, so its concrete structure and technical parameter are no longer narrated at this.
Through actual large-scale industrial production test; adopt the prepared product of the technical program; its water ratio is less than 0.5%; loose density is at 0.1～0.18 gram/cubic centimetre; particle diameter is less than 120 microns; hydrostaticpressure intensity is greater than 6MPa, and series product that can the production plurality of specifications, can satisfy various different requirements of customers fully.
The utility model can be widely used in the hollow glass micro-ball of making various different sizes.
Claims (5)
1. a balling-up tower that is used to produce hollow glass micro-ball comprises the body of the tower that has conical lower portion, it is characterized in that:
On the top of tower feed liquid feed-pipe, centrifugal spraying device and hot air distribution device are set;
In the bottom of tower the cold wind transfer lime is set.
2. according to the described balling-up tower that is used to produce hollow glass micro-ball of claim 1, it is characterized in that described centrifugal spraying device comprises high-speed electric expreess locomotive that is arranged on tower top or top and the centrifugal atomizing wheel that is arranged on its drive shaft.
3. according to the described balling-up tower that is used to produce hollow glass micro-ball of claim 1, it is characterized in that described hot air distribution device comprises that a side that is arranged on top of tower has railway spike formula hot blast spiral case, taper heat distributor and the orifice-plate type hot-air distributor of hot-air inlet pipe.
4. according to the described balling-up tower that is used to produce hollow glass micro-ball of claim 3, the housing height of hot-air inlet pipe one side that it is characterized in that described railway spike formula hot blast spiral case is greater than the height of the housing of its opposite one side.
5. according to claim 1,2, the 3 or 4 described balling-up towers that are used to produce hollow glass micro-ball, it is characterized in that
Railway spike formula hot blast spiral case is set at the top of described body of the tower;
In railway spike formula hot blast spiral case, the taper heat distributor is set;
Exit end at the taper heat distributor is provided with high-speed electric expreess locomotive;
The centrifugal atomizing wheel is set below high-speed electric expreess locomotive;
The end openings of feed liquid feed-pipe is arranged on the top of centrifugal atomizing wheel;
Above the centrifugal atomizing wheel, the orifice-plate type hot-air distributor is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200246765U CN2931473Y (en) | 2006-06-09 | 2006-06-09 | Sphere forming tower for producing hollow glass microsphere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200246765U CN2931473Y (en) | 2006-06-09 | 2006-06-09 | Sphere forming tower for producing hollow glass microsphere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2931473Y true CN2931473Y (en) | 2007-08-08 |
Family
ID=38347973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200246765U Expired - Fee Related CN2931473Y (en) | 2006-06-09 | 2006-06-09 | Sphere forming tower for producing hollow glass microsphere |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2931473Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010121488A1 (en) * | 2009-04-21 | 2010-10-28 | 河北勇龙邦大新材料有限公司 | Method and device for producing hollow microspheres |
-
2006
- 2006-06-09 CN CNU2006200246765U patent/CN2931473Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010121488A1 (en) * | 2009-04-21 | 2010-10-28 | 河北勇龙邦大新材料有限公司 | Method and device for producing hollow microspheres |
| CN101870588B (en) * | 2009-04-21 | 2012-10-31 | 河北勇龙邦大新材料有限公司 | Method and device for preparing hollow ceramic microspheres |
| AU2010239045B2 (en) * | 2009-04-21 | 2013-10-03 | Hebei Yl-Bangda New Materials Limited Company | Method and device for producing hollow microspheres |
| US8845936B2 (en) | 2009-04-21 | 2014-09-30 | Hebei Yl-Bangda New Materials Limited Company | Process and device for the preparation of hollow microspheres comprising centrifugal atomization |
| EA020857B1 (en) * | 2009-04-21 | 2015-02-27 | Хэбэй Ил-Банда Нью Матириалз Лимитед Компани | Method for producing hollow microspheres |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 Termination date: 20120609 |