CN1267368C - Tank furnace for producing basalt fibers continuously - Google Patents
Tank furnace for producing basalt fibers continuously Download PDFInfo
- Publication number
- CN1267368C CN1267368C CN 200410033922 CN200410033922A CN1267368C CN 1267368 C CN1267368 C CN 1267368C CN 200410033922 CN200410033922 CN 200410033922 CN 200410033922 A CN200410033922 A CN 200410033922A CN 1267368 C CN1267368 C CN 1267368C
- Authority
- CN
- China
- Prior art keywords
- molten mass
- tank
- dividing wall
- thin layer
- kiln
- Prior art date
- 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
Links
- 229920002748 Basalt fiber Polymers 0.000 title claims abstract description 11
- 238000002844 melting Methods 0.000 claims abstract description 19
- 230000008018 melting Effects 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000003723 Smelting Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 238000005491 wire drawing Methods 0.000 abstract description 6
- 238000007872 degassing Methods 0.000 abstract description 5
- 238000002156 mixing Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000006641 stabilisation Effects 0.000 abstract description 3
- 238000011105 stabilization Methods 0.000 abstract description 3
- 238000000265 homogenisation Methods 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 229910001260 Pt alloy Inorganic materials 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- CCEKAJIANROZEO-UHFFFAOYSA-N sulfluramid Chemical group CCNS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F CCEKAJIANROZEO-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The present invention provides a tank kiln for producing continuous basalt fibers, which comprises a tank kiln body, a feed inlet, a melting tank, a dividing wall, a heat shield, an overflowing band of the thin layer of molten mass, an operation room, a molten mass tank, an apron plate, a kiln pot, an input tube and a nozzle plate, etc., wherein the dividing wall is arranged between the melting tank and the operation area so as to avoid interference and influence and guarantee the stabilization of process parameter. The arrangement of the vertical rise channel is favorable for the gradual homogenization and degasification in the process of the molten mass entering the operation area from the melting part. The arrangement of the heat shield is favorable for heating and homogenizing temperature of the molten mass in the operation tank. The overflowing band of the thin layer of the molten mass has the function of clarifying the thin layer. The arrangement of the kiln tank has the functions of generating eddying of the molten mass which flows into the operation tank along the apron plate, and mixing and homogenizing the molten mass newly entering and the molten mass originally entering. A stirring device which can make molten mass even is arranged in the operation area. The input tube is arranged in the sealing chamber of the operation area and can not be influenced by the atmosphere of other parts. The extracting position is in the middle rather than the surface and the bottom so as to ensure the quality and parametric stabilization of the molten mass flowing into wire drawing operation nozzle plates.
Description
Technical field
The present invention relates to a kind of basalt fibre, be specifically related to a kind of tank furnace of producing continuous basalt fiber, belong to International Classification of Patents C03B37/01 technical field.
Background technology
With basalt is that the basalt fibre that raw material makes is a kind of senior heat preserving and insulating material, and its fire performance is good, and acidproof ability is strong, and water-absorbent is low, the Young's modulus height.Be applied to numerous areas such as space flight, aviation, metallurgy, shipbuilding.And basalt itself is a kind of volcano extrusive rock, has the temperature of fusion height, easy crystallization, and characteristics such as iron-holder height belong to the infusibility material.Have in the prior art and adopt flame method, full platinum alloy crucible material etc., but melting efficiency is lower.
Summary of the invention
Purpose of the present invention is to overcome above-mentioned defective, and a kind of tank furnace of being produced continuous basalt fiber by the basalt ore is provided.
The objective of the invention is to be achieved through the following technical solutions.
A kind of tank furnace of producing continuous basalt fiber, it is by tank furnace body 1, charging opening 2, melting pool 3, molten mass 4, dividing wall 5, dog-hole 6, vertical uplift passage 7, heat shielding 8, heating burner 9, molten mass thin layer overflow band 10, work-room 11, molten mass pond 12, skirtboard 13, chute 14, feeder sleeve 15, bushing 16 is formed; Be provided with dividing wall 5 between melting pool 3 in the smelting furnace inner chamber and the working district, be provided with charging opening 2 and heating burner 9 on tank furnace body 1, the below of charging opening 2 is provided with melting pool 3, and it is molten mass 4 down.
Be provided with vertical uplift passage 7 on the right side of dividing wall 5, the height of passage 7 is lower than the liquid level of molten mass; Below dividing wall 5, be provided with dog-hole 6.
In the smelting furnace inner chamber, below skirtboard 13, be provided with a semicylindrical chute 14.
Be provided with heat shielding 8 on the top of work-room 11, be made as molten mass thin layer overflow band 10 on it; The bottom of work-room 11 is molten mass pond 12; Into feeder sleeve 15 is housed in the molten mass pond 12, and its lower end is provided with bushing 16; Be provided with whipping appts in the work-room:
In the sealing chamber of working district, be provided with feeder sleeve 15.
Its advantage characteristics are: be provided with dividing wall between melting pool and working district, two spaces of melting pool and working district are separated fully, can avoid both to interfere with each other like this and influence, to guarantee the stable of processing parameter separately because of processing parameter and condition different.The setting of vertical uplift passage helps molten mass and enters the progressively homogenizing and the degassing in the process of working district by melting end.The setting of heat shielding helps the heating of the molten mass in operating pool and the homogenizing of temperature.Thin layer molten mass overflow band plays the clarifying effect of thin layer, and the degassing and the temperature homogenisation of molten mass all played crucial effect.The setting of chute to flow into the molten mass of operating pool along skirtboard, makes it produce eddy current, plays the molten mass that newly enters and enters the effect that molten mass mixes homogenizing with former.Be provided with whipping appts in the working district, by stirring, make molten mass reach final evenly.In the sealing chamber that is arranged on the working district of feeder sleeve, can not be subjected to the influence of other position atmosphere, it is got material level and puts and do not get top layer and bottom, in the middle of getting, guarantees to flow into the stable of the quality of molten mass of wire-drawing operation bushing 16 and parameter.
Above measures is the characteristic of this tank furnace, to the stabilization process parameter, guarantees that the quality of the preceding molten mass of wire drawing all plays very important guaranteeing role.And can guarantee the serialization production of basalt fibre.
Description of drawings
Fig. 1 is for producing the structural representation of continuous basalt fiber tank furnace.
Among the figure: 1, tank furnace body, 2, charging opening, 3, melting pool, 4, molten mass, 5, the dividing wall of melting pool and operating pool, 6, dog-hole, 7, vertical uplift passage, 8, heat shielding, 9, the heating burner, 10, molten mass thin layer overflow band, 11, work-room, 12, the molten mass pond, 13, skirtboard, 14, chute, 15, feeder sleeve, 16, bushing.
Embodiment
Raw material adds in the kiln through charging opening 2, melts for 3 li at melting pool.Its type of heating can be used electroplax, also can heat through fuel nozzle.Between melting pool 3 and working district, establish a partition wall 5, two-part space is separated fully.Divide into dog-hole 6 at partition wall 5, the molten mass that has melted at melting pool 3 enters the vertical uplift passage 7 of working district through dog-hole 6, and the height of passage 7 is lower than the liquid level of molten mass.Molten mass outgases in uphill process, homogenizing.Thereafter, molten mass forms very thin one deck overflow band 10 on heat shielding 8.In the process of advancing, the further degassing, homogenizing.
Molten mass through the degassing, homogenizing flows downstream into molten mass pond 12 in the working district along skirtboard 13.Below skirtboard 13, establish a semicylindrical chute 14, its objective is that the molten mass that makes inflow produces eddy current, to strengthen the mixing of molten mass in operating pool.Chute 14 also can be made eye with holes, to quicken the mixing process of its molten mass.
Heat shielding 8 heats at the molten mass to the working district by radiation.Also skirtboard 13, heat shielding 8 can be made electrode with partition wall 5, with the heating and melting body.In this case, the burner 9 of gas heating has just no longer needed.
In the working district, establish whipping appts, molten mass is further stirred make its temperature, viscosity homogenizing.Carry out wire drawing in the bushing 16 of feeder sleeve 15 with the operation of the introducing of the molten mass in working district wire-drawing shape.It forms finished product after wire drawing, be coated with technological processs such as treating compound, drying, warping, doubling, package.
Claims (1)
1, a kind of tank furnace of producing continuous basalt fiber is characterized in that: it is by tank furnace body (1), charging opening (2), melting pool (3), molten mass (4), dividing wall (5), dog-hole (6), vertical uplift passage (7), heat shielding (8), heating burner (9), molten mass thin layer overflow band (10), work-room (11), molten mass pond (12), skirtboard (13), chute (14), feeder sleeve (15), bushing (16) is formed; Be provided with dividing wall (5) between melting pool in the smelting furnace inner chamber (3) and the working district, be provided with charging opening (2) and heating burner (9) on tank furnace body (1), the below of charging opening (2) is provided with melting pool (3), and it is molten mass (4) down;
Be provided with vertical uplift passage (7) on the right side of dividing wall (5), the height of passage (7) is lower than the liquid level of molten mass; Be provided with dog-hole (6) in the below of dividing wall (5);
In the smelting furnace inner chamber, be provided with a semicylindrical chute (14) in the below of skirtboard (13);
Be provided with heat shielding (8) on the top of work-room (11), be made as molten mass thin layer overflow band (10) on it; The bottom of work-room (11) is molten mass pond (12); Feeder sleeve (15) is housed in the molten mass pond (12), and its lower end is provided with bushing (16); Be provided with whipping appts in the work-room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410033922 CN1267368C (en) | 2004-04-20 | 2004-04-20 | Tank furnace for producing basalt fibers continuously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410033922 CN1267368C (en) | 2004-04-20 | 2004-04-20 | Tank furnace for producing basalt fibers continuously |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1562832A CN1562832A (en) | 2005-01-12 |
| CN1267368C true CN1267368C (en) | 2006-08-02 |
Family
ID=34481422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410033922 Expired - Fee Related CN1267368C (en) | 2004-04-20 | 2004-04-20 | Tank furnace for producing basalt fibers continuously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1267368C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100427419C (en) * | 2005-02-01 | 2008-10-22 | 玄武岩纤维复合材料科技发展有限公司 | Method and equipment for melting ore and modulating molten mass in continuous basalt fiber production |
| CN101456664B (en) * | 2008-12-26 | 2011-04-20 | 中材科技股份有限公司 | Special fiber glass melting method and its special electric melting furnace |
| CN102173575A (en) * | 2011-01-05 | 2011-09-07 | 宋朋泽 | Platinum-substitute furnace for superfine glass fiber wire drawing |
| CN103588383A (en) * | 2013-10-24 | 2014-02-19 | 重庆国际复合材料有限公司 | Process and kiln for producing high-performance alkali-free glass |
| CN111499209A (en) * | 2019-01-31 | 2020-08-07 | 四川思络普防护网工程有限公司 | Preparation process of basalt fiber for side slope protective net |
| CN115703668A (en) * | 2021-08-09 | 2023-02-17 | 北京华大中科信息技术研究院 | Environment-friendly spiral combined type basalt fiber preparation kiln |
-
2004
- 2004-04-20 CN CN 200410033922 patent/CN1267368C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1562832A (en) | 2005-01-12 |
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| DD01 | Delivery of document by public notice |
Addressee: Liu Baisen Document name: Notification of the application for patent for invention to go through the substantive examination procedure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING XINXINGZHONGYE REAL ESTATE DEVELOPMENT CO Free format text: FORMER OWNER: RONGSHANG WANGXIN ELECTRONIC TECH DEVELOPMENT CO., LTD., BEIJING Effective date: 20060901 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060901 Address after: 100062 Beijing city Chongwen District East Street flower market fair jujube Yuan Building 3, room 2104 Patentee after: Beijing Xin Xing Real Estate Development Co. Ltd. Address before: 100062 Beijing city Chongwen District East Street flower market fair jujube Yuan Building 3, room 2104 Patentee before: Rongshang Wangxin Electronic Tech Development Co., Ltd., Beijing |
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Owner name: LIU BOSEN Free format text: FORMER OWNER: BEIJING XINXINGZHONGYE REAL ESTATE DEVELOPMENT CO., LTD. Effective date: 20090605 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090605 Address after: Beijing city Chongwen District No. 3 East Main Street flower market jujube court building 2104 room Patentee after: Liu Baisen Address before: Beijing city Chongwen District East Street flower market fair jujube Yuan Building 3, room 2104 Patentee before: Beijing Xin Xing Real Estate Development Co. Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060802 Termination date: 20160420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |