CN202576238U - Device for preparing glass-ceramic by high-titanium type blast furnace slag - Google Patents
Device for preparing glass-ceramic by high-titanium type blast furnace slag Download PDFInfo
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- CN202576238U CN202576238U CN 201220149428 CN201220149428U CN202576238U CN 202576238 U CN202576238 U CN 202576238U CN 201220149428 CN201220149428 CN 201220149428 CN 201220149428 U CN201220149428 U CN 201220149428U CN 202576238 U CN202576238 U CN 202576238U
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- blast furnace
- furnace slag
- sytull
- titanium blast
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Abstract
The utility model discloses a device for preparing glass-ceramic by high-titanium type blast furnace slag, which comprises a drying device, a grinding device, a stirring device, a roasting device, a water quenching device, a crystal nucleation device, a micro-crystallization device and an annealing device, wherein the drying device is connected with the grinding device which is connected with the stirring device; the stirring device is connected with the roasting device which is connected with the water quenching device; the water quenching device is connected with the crystal nucleation device; the crystal nucleation device is connected with the micro-crystallization device; and the micro-crystallization device is connected with the annealing device. Compared with the prior art, the device for preparing the glass-ceramic by the high-titanium type blast furnace slag takes the high-titanium type blast furnace slag as raw material for preparing the glass-ceramic, so that the effective utilization rate of the high-titanium type blast furnace slag is improved, the emission of the high-titanium type blast furnace slag is reduced, and the industrial solid waste resource can be recycled while the environment is improved.
Description
Technical field
The utility model relates to the production field of sytull, exactly is meant a kind of equipment that utilizes high-titanium blast furnace slag to prepare sytull.
Background technology
Along with the development of steel industry, the blast furnace quantity of slag that produces in the iron manufacturing process progressively increases, being processed into for a great problem of blast furnace slag, especially high-titanium blast furnace slag.High-titanium blast furnace slag is the blast-furnace smelting product of vanadium titano-magnetite at high proportion, TiO in the slag
2>=18%, all the time, also do not find the approach of handling preferably, chip ballast sand is thrown aside or be used in a large number paving the way, doing at present the stacking more, not only contaminate environment, destroy ecologically, but also wasted resource.Therefore, seek the approach of high-titanium blast furnace slag comprehensive utilization, be the target that people explored and pursued all the time.
Sytull is a kind of Multifunction material of superior performance, has advantages such as compact structure, weather resistance, protection against corrosion.TiO in the high-titanium blast furnace slag
2Be the nucleus agent of preparation sytull excellent property, but TiO
2Content height will influence sytull crystallization effect; So in sytull thermal treatment process and glass ingredient design alternative, very big difficulty is arranged; Though have a lot of expert professors to carry out years of researches for utilizing high-titanium blast furnace slag to prepare sytull, progress is not clearly.
The utility model content
To above-mentioned defective; The technical problem that the utility model solves is to provide a kind of equipment that utilizes high-titanium blast furnace slag to prepare sytull; With the raw material of high-titanium blast furnace slag as the preparation sytull, improved the effective rate of utilization of high-titanium blast furnace slag, also reduced the discharging of high-titanium blast furnace slag; When improving environment, realized that also the industrial solid wastes resources circulation utilizes again.
In order to solve above technical problem; The high-titanium blast furnace slag that utilizes that the utility model provides prepares the equipment of sytull; Comprise drying unit, milling apparatus, whipping appts, calciner, granulating unit, crystal nucleation device, micritization device and annealing device, said drying unit is connected with said milling apparatus; Said milling apparatus is connected with said whipping appts; Said whipping appts is connected with said calciner; Said calciner is connected with said granulating unit; Said granulating unit is connected with said crystal nucleation device; Said crystal nucleation device is connected with said micritization device; Said micritization device is connected with said annealing device.
Preferably, said drying unit is a baking oven.
Preferably, said milling apparatus is a grinding pot.
Preferably, said whipping appts is a stirred pot.
Preferably, said calciner is a crucible.
Preferably, said crystal nucleation device is a High Temperature Furnaces Heating Apparatus.
Preferably, said micritization device is a High Temperature Furnaces Heating Apparatus.
The high-titanium blast furnace slag that utilizes that the utility model provides prepares the equipment of sytull; Comprise drying unit, milling apparatus, whipping appts, calciner, granulating unit, crystal nucleation device, micritization device and annealing device, said drying unit is connected with said milling apparatus; Said milling apparatus is connected with said whipping appts; Said whipping appts is connected with said calciner; Said calciner is connected with said granulating unit; Said granulating unit is connected with said crystal nucleation device; Said crystal nucleation device is connected with said micritization device; Said micritization device is connected with said annealing device.Compared with prior art; The high-titanium blast furnace slag that utilizes that the utility model provides prepares the equipment of sytull, is main raw material with the high-titanium blast furnace slag, adds silica sand and yellow soda ash according to a certain percentage; After being heated to certain temperature, be incubated for some time; Carry out shrend, crystallization, anneal more respectively and prepare sytull, improved the effective rate of utilization of high-titanium blast furnace slag, also reduced the discharging of high-titanium blast furnace slag; When improving environment, realized that also the industrial solid wastes resources circulation utilizes again.
Description of drawings
Fig. 1 prepares the structure iron of the equipment of sytull for the high-titanium blast furnace slag that utilizes that the utility model provides.
Embodiment
For the technical scheme that those skilled in the art can understand the utility model better and provided, set forth below in conjunction with specific embodiment.
See also Fig. 1, this figure is that the high-titanium blast furnace slag that utilizes that the utility model provides prepares the structure iron of the equipment of sytull.
The blast furnace slag that present embodiment provides prepares the equipment of sytull; Comprise drying unit 1, milling apparatus 2, whipping appts 3, calciner 4, granulating unit 5, crystal nucleation device 6, micritization device 7 and annealing device 8, drying unit 1 is connected with milling apparatus 2; Milling apparatus 2 is connected with whipping appts 3; Whipping appts 3 is connected with calciner 4; Calciner 4 is connected with granulating unit 5; Granulating unit 5 is connected with crystal nucleation device 6; Crystal nucleation device 6 is connected with micritization device 7; Micritization device 7 is connected with annealing device 8.
The utility model provide to utilize high-titanium blast furnace slag to prepare the principle of work of equipment of sytull following: with the high-titanium blast furnace slag is main raw material; Add silica sand and yellow soda ash according to a certain percentage; After being heated to certain temperature, be incubated for some time; Carry out shrend, crystallization, anneal more respectively and prepare sytull, improved the effective rate of utilization of high-titanium blast furnace slag, also reduced the discharging of high-titanium blast furnace slag; When improving environment, realized that also the industrial solid wastes resources circulation utilizes again.The technological process of production of utilizing high-titanium blast furnace slag to prepare the equipment of sytull that present embodiment provides may further comprise the steps:
(1), will contain TiO
2>=18% high-titanium blast furnace slag is put into 70 ℃ baking oven baking 9.5 hours, till oven dry, will dry that afterwards high-titanium blast furnace slag is levigate to 100 orders.
(2), with the high-titanium blast furnace slag powder with silica sand and yellow soda ash solid by 1: 3: 1 the mass ratio mixing of preparing burden.
(3), compound is packed in the crucible 1360 ℃ of left and right sides roastings 2 hours, insulation 120min is carrying out Water Quenching then, makes glass just.
The first glass that (4), will prepare is warming up to 700 ℃, insulation 90min, the abundant crystal nucleation of glass at the beginning made from the heat-up rate of 12～22 ℃/min.
(5), at heat-up rate with 6～10 ℃/min, be warming up to 900 ℃, insulation 60min can prepare the sytull of abundant micritization.
(6), with sytull with the cooling rate fast cooling to 400 of 20 ℃/min ℃, insulation 60min naturally cools to room temperature then, can obtain sytull.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (7)
1. equipment that utilizes high-titanium blast furnace slag to prepare sytull; It is characterized in that; Comprise drying unit, milling apparatus, whipping appts, calciner, granulating unit, crystal nucleation device, micritization device and annealing device, said drying unit is connected with said milling apparatus; Said milling apparatus is connected with said whipping appts; Said whipping appts is connected with said calciner; Said calciner is connected with said granulating unit; Said granulating unit is connected with said crystal nucleation device; Said crystal nucleation device is connected with said micritization device; Said micritization device is connected with said annealing device.
2. the equipment that utilizes high-titanium blast furnace slag to prepare sytull according to claim 1 is characterized in that, said drying unit is a baking oven.
3. the equipment that utilizes high-titanium blast furnace slag to prepare sytull according to claim 1 is characterized in that, said milling apparatus is a grinding pot.
4. the equipment that utilizes high-titanium blast furnace slag to prepare sytull according to claim 1 is characterized in that, said whipping appts is a stirred pot.
5. the equipment that utilizes high-titanium blast furnace slag to prepare sytull according to claim 1 is characterized in that, said calciner is a crucible.
6. the equipment that utilizes high-titanium blast furnace slag to prepare sytull according to claim 1 is characterized in that, said crystal nucleation device is a High Temperature Furnaces Heating Apparatus.
7. the equipment that utilizes high-titanium blast furnace slag to prepare sytull according to claim 1 is characterized in that, said micritization device is a High Temperature Furnaces Heating Apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220149428 CN202576238U (en) | 2012-04-10 | 2012-04-10 | Device for preparing glass-ceramic by high-titanium type blast furnace slag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220149428 CN202576238U (en) | 2012-04-10 | 2012-04-10 | Device for preparing glass-ceramic by high-titanium type blast furnace slag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202576238U true CN202576238U (en) | 2012-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220149428 Expired - Fee Related CN202576238U (en) | 2012-04-10 | 2012-04-10 | Device for preparing glass-ceramic by high-titanium type blast furnace slag |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103553340A (en) * | 2013-11-05 | 2014-02-05 | 北京科技大学 | Die casting process method and device for producing microcrystalline glass by using blast furnace slag |
| CN109133649A (en) * | 2018-09-18 | 2019-01-04 | 西南科技大学 | It is a kind of to propose the system that titanium slag prepares devitrified glass using containing chlorine |
| CN109279782A (en) * | 2018-11-07 | 2019-01-29 | 西南科技大学 | It is a kind of to propose the system that titanium warm sludge prepares devitrified glass using containing chlorine |
| CN109279759A (en) * | 2018-11-05 | 2019-01-29 | 宋丰艾 | A kind of devitrified glass production mixing equipment and devitrified glass mixing manufacture craft |
-
2012
- 2012-04-10 CN CN 201220149428 patent/CN202576238U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103553340A (en) * | 2013-11-05 | 2014-02-05 | 北京科技大学 | Die casting process method and device for producing microcrystalline glass by using blast furnace slag |
| CN109133649A (en) * | 2018-09-18 | 2019-01-04 | 西南科技大学 | It is a kind of to propose the system that titanium slag prepares devitrified glass using containing chlorine |
| CN109133649B (en) * | 2018-09-18 | 2022-03-01 | 西南科技大学 | System for preparing microcrystalline glass by using chlorine-containing titanium extraction slag |
| CN109279759A (en) * | 2018-11-05 | 2019-01-29 | 宋丰艾 | A kind of devitrified glass production mixing equipment and devitrified glass mixing manufacture craft |
| CN109279759B (en) * | 2018-11-05 | 2021-06-15 | 山东鑫诺新玻璃工程有限公司 | Mixing equipment for microcrystalline glass production and microcrystalline glass mixing production process |
| CN109279782A (en) * | 2018-11-07 | 2019-01-29 | 西南科技大学 | It is a kind of to propose the system that titanium warm sludge prepares devitrified glass using containing chlorine |
| CN109279782B (en) * | 2018-11-07 | 2022-03-01 | 西南科技大学 | System for preparing microcrystalline glass by using chlorine-containing titanium extraction hot slag |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20160410 |
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| CF01 | Termination of patent right due to non-payment of annual fee |