WO2018068331A1 - Shaped piece of anti-leakage refractory fiber blankets - Google Patents
Shaped piece of anti-leakage refractory fiber blankets Download PDFInfo
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- WO2018068331A1 WO2018068331A1 PCT/CN2016/102232 CN2016102232W WO2018068331A1 WO 2018068331 A1 WO2018068331 A1 WO 2018068331A1 CN 2016102232 W CN2016102232 W CN 2016102232W WO 2018068331 A1 WO2018068331 A1 WO 2018068331A1
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- refractory fiber
- fiber blanket
- coating
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- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/02—Elements
- C30B29/06—Silicon
Definitions
- the utility model relates to a refractory fiber blanket, in particular to a refractory fiber blanket shaped piece which is resistant to side leakage.
- Refractory fiber blanket series products are widely used in metallurgical industry trolley furnaces, walking beam heating furnaces, ring furnaces, etc. and petrochemical industry ethephon cracking furnaces, reformers and ceramics, electromagnetics due to their excellent heat insulation and fire resistance. Such as high temperature furnaces and furnace doors, roof insulation and other fields.
- the existing refractory fiber blankets are generally made by a needle punching process, the width is generally about 600_800mm, and the widest is not more than 1300mm. When it is necessary to lay or install a refractory fiber blanket of more than 1300mm, two or two pieces are needed.
- refractory fiber blankets are spliced or installed, and the construction is difficult, and the splicing is not neat, and the splicing parts and other parts are unevenly unequal.
- a refractory fiber blanket is placed on the bottom of the silicon furnace steel as a bottom pad.
- a refractory fiber blanket can be directly laid.
- the diameter of the silicon furnace is greater than 1300 mm, it needs to be Two or more refractory fiber blankets are laid over. Due to the small internal space of the silicon furnace, when a piece of refractory fiber blanket is separately laid on the bottom of the furnace, it needs to be operated repeatedly to and from the bottom of the furnace, which is very difficult to construct.
- the Chinese patent No. 201220624345.0 and the patent No. 2014 20416711.2 disclose a sewing bottom pad for a silicon furnace for solving the above problems, comprising at least two refractory fiber blankets having a heat resistance temperature of 1600 degrees, the refractory fiber blanket Overlap sewing.
- the two overlapping refractory fiber blankets are relatively narrow in cross-section and are not easy to sew; and, the refractory fiber blankets are getting denser and thicker, and the sewing burrs are more difficult; especially the multi-layer stacking ⁇ Flatness is more difficult to control.
- a piece of refractory fiber blanket is inevitably required to be in contact with the human body for many times during the sewing and installation process, and the fiber contacting the human body may cause itching.
- a refractory fiber blanket shaped piece with side leakage prevention is provided, which has a simple structure and convenient use, can protect the bottom of the silicon furnace from being melted through for a longer period of time, and can be placed in a refractory fiber blanket to avoid the human body. Second contact.
- An anti-side leakage refractory fiber blanket profile comprising at least two refractory fiber blankets spliced together, characterized in that it further comprises a coating attached to the refractory fiber blanket, and the splicing portion is covered by the coating layer.
- the at least two refractory fiber rugs are integrally joined by a coating, and the at least two refractory fiber blankets are provided with an upwardly curled side curling edge; the two refractory fiber linings are overlapped and spliced, U-shaped snap-in splicing, L-shaped staggered splicing or beveled staggered splicing; the refractory fiber blanket and the coating are integrally joined by sewing or gluing; the coating is two layers, two upper and lower layers Between the refractory fiber blankets; the refractory fiber blanket is two layers above and below, and the upper and lower layers of the refractory fiber blankets are sandwiched between the two layers; the at least two refractory fiber blankets spliced together are provided with two or two layers In the above, the splicing portions of the upper and lower adjacent layers are erroneous; the at least two spliced refractory fiber blankets are disposed in two or more layers, and are integral
- 1 is a schematic view of the structure of the present invention.
- FIG. 2 is a schematic view showing the structure attached to a gasket.
- an anti-side leakage refractory fiber blanket profile comprises at least two refractory fiber blankets 1 spliced together, characterized in that it further comprises a coating 3 attached to the refractory fiber blanket, splicing
- the portion passes through the cladding layer 3, and the at least two refractory fiber blankets are integrally joined by the coating layer 3, and the at least two refractory fiber blanket raking edges are provided with upwardly curled side curling edges; the two refractory fibers
- the splicing manner of the carpet 1 is overlap splicing, U-shaped splicing splicing, L-shaped splicing splicing or slanting splicing; the refractory fiber blanket 1 and the coating 3 are integrally joined by sewing or gluing;
- the cladding layer 3 is two upper and lower layers, and the refractory fiber blanket 1 is interposed between the upper and lower coating layers 3; the refractory fiber blanket 1 is two upper and lower layers, and the upper
- Embodiment 1 consisting of at least two fiber blankets and a coating thereof, the fiber carpets are spliced together, the splicing seams are covered, and the at least two fiber reinforced carpets are integrally joined by a coating.
- Example 2 An inorganic glue 6 is disposed between the fiber blanket and the coating layer, and bonded together by the inorganic glue 6.
- Example 3 The coating is preferably a refractory fabric, a fish net, an aluminum foil or a paper shell.
- Embodiment 4 The coating is a gasket, and the at least two fiber blankets are integrally coupled with the gasket.
- Example 5 The at least two sheets of fiber mats are sewn together and then joined together with the cover to enhance the firmness.
- Embodiment 6 The at least two pieces of the fiber blankets 1 are fastened to each other and then joined together with the coating layer to enhance the firmness.
- Embodiment 7 The fiber blankets integrated into one body are set to be two or more layers, and the joint seams of the upper and lower adjacent layers are erroneous, so as to prevent the stitching seams from overlapping on one line; the multi-layer design improves safety. When the temperature inside the furnace rises, even if the coating 3 is turned into ash, the effect of the fiber blanket is not affected.
- Example 8 The integrated fiber blanket is cut into the same circle as the bottom of the furnace, suitable for different diameters, not The same size of the furnace; independent fiber blankets can be large or small, easy to take.
- Example 9 Two sheets of refractory fiber blankets having a heat resistance temperature of 1600 degrees and a density of 140 kg/m 3 , and two sheets of refractory fiber blankets were integrally joined by a coating.
- Example 10 Three sheets of refractory fiber blankets having a heat resistance temperature of 1600 degrees and a density of 150 kg/m 3 were used, and three pieces of fire resistant fibers were joined together by a coating.
- Example 11 Four refractory fiber blankets having a heat resistance temperature of 1600 degrees and a density of 135 kg/m 3 were used, and four pieces of fire resistant fiber blankets were integrally joined by a coating.
- the utility model has the advantages of simple structure, convenient manufacture and low installation workmanage; prevention of liquid silicon permeation, better protection of the bottom of the silicon furnace, simple and easy operation, installation of the refractory fiber blanket can be placed as a whole; avoiding the human body and the like Secondary contact, reduce the number of contacts, protect construction safety; Suitable for furnaces of different diameters and sizes; The area of independent fiber blankets can be large or small, and easy to take.
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- Engineering & Computer Science (AREA)
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
A shaped piece (4) of anti-leakage refractory fiber blankets, comprising at least two spliced refractory fiber blankets (1), and further comprising a coating (3) attached to the refractory fiber blankets (1). A splicing portion passes through the coating (3). The at least two refractory fiber blankets (1) are integrally connected by the coating (3). An upswept curling side edge is separately provided at open edges of the at least two refractory fiber blankets (1). The shaped piece (4) of refractory fiber blankets can prevent liquid silicon from infiltrating to better protect the bottom of a silicon furnace, is simple and easy to apply, and can be put entirely when installing the refractory fiber blankets (1).
Description
发明名称：一种防侧漏的耐火纤维毯异型件 Title of Invention: A refractory fiber blanket shaped piece that prevents side leakage
技术领域 Technical field
[0001] 本实用新型涉及一种耐火纤维毯， 尤其是一种防侧漏的耐火纤维毯异型件。 [0001] The utility model relates to a refractory fiber blanket, in particular to a refractory fiber blanket shaped piece which is resistant to side leakage.
背景技术 Background technique
[0002] 耐火纤维毯系列产品由于其优良的隔热、 耐火性能， 广泛应用于冶金行业台车 炉， 步进梁加热炉、 环形炉等及石化行业乙烯利裂解炉、 转化炉和陶瓷、 电磁 等高温窑炉以及窑炉炉门、 顶盖隔热等领域。 现有的耐火纤维毯一般是通过针 刺等工艺制成的， 宽度一般为 600_800mm左右， 最宽的不超过 1300mm， 当需 要铺设或安装大于 1300mm的耐火纤维毯吋， 需要将两片或两片以上的耐火纤维 毯进行拼接铺设或安装， 施工难度大， 还会出现拼接不整齐， 拼接部位与其他 部分凹凸不平等问题。 例如， 在硅熔炉钢制的底上面会铺有耐火纤维毯作为底 垫， 当硅熔炉的直径小于 1300mm吋， 可用一片耐火纤维毯直接铺设即可， 当硅 熔炉的直径大于 1300mm吋， 需要将两片或两片以上的耐火纤维毯交叠铺设。 由 于硅熔炉内部空间狭小， 当一片片的耐火纤维毯分别独立铺设在炉底吋需要操 作工多次往返炉底吋， 施工难度很大。 专利号为 201220624345.0和专利号为 2014 20416711.2的中国专利为解决上述问题公幵了一种硅熔炉用缝制底垫， 包括至少 两片耐热温度为 1600度的耐火纤维毯， 所述耐火纤维毯交叠缝制。 但是， 两片 交叠的耐火纤维毯交错部位比较窄， 不容易缝制； 并且， 耐火纤维毯密度越来 越大， 也越来越厚， 缝制吋难度更大； 特别是多层叠加吋平整度更加难以控制 。 一块块的耐火纤维毯在缝制及安装过程中不可避免的要多次操作接触人体， 其纤维接触人体会造成皮肤瘙痒。 [0002] Refractory fiber blanket series products are widely used in metallurgical industry trolley furnaces, walking beam heating furnaces, ring furnaces, etc. and petrochemical industry ethephon cracking furnaces, reformers and ceramics, electromagnetics due to their excellent heat insulation and fire resistance. Such as high temperature furnaces and furnace doors, roof insulation and other fields. The existing refractory fiber blankets are generally made by a needle punching process, the width is generally about 600_800mm, and the widest is not more than 1300mm. When it is necessary to lay or install a refractory fiber blanket of more than 1300mm, two or two pieces are needed. The above refractory fiber blankets are spliced or installed, and the construction is difficult, and the splicing is not neat, and the splicing parts and other parts are unevenly unequal. For example, a refractory fiber blanket is placed on the bottom of the silicon furnace steel as a bottom pad. When the diameter of the silicon furnace is less than 1300 mm, a refractory fiber blanket can be directly laid. When the diameter of the silicon furnace is greater than 1300 mm, it needs to be Two or more refractory fiber blankets are laid over. Due to the small internal space of the silicon furnace, when a piece of refractory fiber blanket is separately laid on the bottom of the furnace, it needs to be operated repeatedly to and from the bottom of the furnace, which is very difficult to construct. The Chinese patent No. 201220624345.0 and the patent No. 2014 20416711.2 disclose a sewing bottom pad for a silicon furnace for solving the above problems, comprising at least two refractory fiber blankets having a heat resistance temperature of 1600 degrees, the refractory fiber blanket Overlap sewing. However, the two overlapping refractory fiber blankets are relatively narrow in cross-section and are not easy to sew; and, the refractory fiber blankets are getting denser and thicker, and the sewing burrs are more difficult; especially the multi-layer stacking 吋Flatness is more difficult to control. A piece of refractory fiber blanket is inevitably required to be in contact with the human body for many times during the sewing and installation process, and the fiber contacting the human body may cause itching.
技术问题 technical problem
[0003] 提供一种防侧漏的耐火纤维毯异型件， 结构简单， 使用方便， 能够更长吋间保 护硅熔炉底部不被熔穿， 安装耐火纤维毯吋可以整体放入， 避免人体与其多次 接触。 [0003] A refractory fiber blanket shaped piece with side leakage prevention is provided, which has a simple structure and convenient use, can protect the bottom of the silicon furnace from being melted through for a longer period of time, and can be placed in a refractory fiber blanket to avoid the human body. Second contact.
问题的解决方案
技术解决方案 Problem solution Technical solution
[0004] 设计一种防侧漏的耐火纤维毯异型件,包括至少两片拼接在一起的耐火纤维毯， 其特征在于,还包括附着于耐火纤维毯的覆层， 拼接部位经过覆层， 所述的至少 两片耐火纤维毯由覆层连结为一体， 所述的至少两片耐火纤维毯幵放边缘设置 向上翘起的侧卷边； 所述两片耐火纤维毯拼接方式为交叠拼接、 U型扣合拼接、 L形交错拼接或斜面交错拼接； 所述耐火纤维毯与覆层之间通过缝制或胶粘的方 式连接为一体； 所述覆层为上下两层， 上下两覆层之间夹设耐火纤维毯； 所述 耐火纤维毯为上下两层， 上下两层耐火纤维毯之间夹设覆层； 所述的至少两片 拼接在一起的耐火纤维毯设置两层或两层以上， 上下相邻两层的拼接部位错幵 ； 所述的至少两片拼接在一起的耐火纤维毯设置为两层或两层以上， 并通过缝 制或胶粘的方式连接为一体； 所述覆层为耐火织物、 鱼网、 铝箔或纸壳、 玻璃 丝网； 所述纤维毯与覆层之间设有无机胶； 由覆层连结为一体的纤维毯切割成 与炉底相同的圆形。 [0004] An anti-side leakage refractory fiber blanket profile is provided, comprising at least two refractory fiber blankets spliced together, characterized in that it further comprises a coating attached to the refractory fiber blanket, and the splicing portion is covered by the coating layer. The at least two refractory fiber rugs are integrally joined by a coating, and the at least two refractory fiber blankets are provided with an upwardly curled side curling edge; the two refractory fiber linings are overlapped and spliced, U-shaped snap-in splicing, L-shaped staggered splicing or beveled staggered splicing; the refractory fiber blanket and the coating are integrally joined by sewing or gluing; the coating is two layers, two upper and lower layers Between the refractory fiber blankets; the refractory fiber blanket is two layers above and below, and the upper and lower layers of the refractory fiber blankets are sandwiched between the two layers; the at least two refractory fiber blankets spliced together are provided with two or two layers In the above, the splicing portions of the upper and lower adjacent layers are erroneous; the at least two spliced refractory fiber blankets are disposed in two or more layers, and are integrally joined by sewing or gluing; Refractory layer fabric, net, foil or cardboard, glass cloth; inorganic adhesive is provided between the fiber and the coating blanket; manufactured by coating integrally connected to the bottom of the fiber blanket cut to the same circle.
发明的有益效果 Advantageous effects of the invention
有益效果 Beneficial effect
[0005] 1.结构简单， 制作方便， 安装工吋低； [0005] 1. The structure is simple, the production is convenient, and the installation work is low;
[0006] 2.防止液态硅渗过， 可以更好的保护硅熔炉底部， 简便易行， 安装耐火纤 维毯吋可以整体放入； [0006] 2. Prevent liquid silicon from seeping through, can better protect the bottom of the silicon furnace, is simple and easy to install, and can be placed in a whole by installing a refractory fiber blanket;
[0007] 3.避免人体与其多次接触， 减少接触次数， 保护施工安全。 [0007] 3. Avoid contact with the human body multiple times, reduce the number of contacts, and protect construction safety.
[0008] 4. 适合不同直径、 不同大小的炉子使用； 独立纤维毯的面积可大可小， 取材 容易。 [0008] 4. Suitable for furnaces of different diameters and sizes; the area of the independent fiber blanket can be large or small, and the material is easy to take.
[0009] 5.避免出现拼接不整齐， 拼接部位与其他部分凹凸不平等问题。 [0009] 5. Avoid splicing irregularities, splicing parts and other parts of the unevenness of the problem.
对附图的简要说明 Brief description of the drawing
附图说明 DRAWINGS
[0010] 下面结合附图及实施例对本实用新型作进一步描述： [0010] The present invention will be further described below in conjunction with the accompanying drawings and embodiments:
[0011] 图 1为本实用新型的结构示意图。 1 is a schematic view of the structure of the present invention.
[0012] 图 2为附着于衬垫的结构示意图。 2 is a schematic view showing the structure attached to a gasket.
[0013] 其中： 1纤维毯； 2拼接缝； 3覆层； 4异型件； 5无机胶； 6底垫。
实施该发明的最佳实施例 [0013] wherein: 1 fiber blanket; 2 stitching seam; 3 coating; 4 shaped parts; 5 inorganic glue; 6 bottom pad. BEST MODE FOR CARRYING OUT THE INVENTION
本发明的最佳实施方式 BEST MODE FOR CARRYING OUT THE INVENTION
[0014] 如图所示， 一种防侧漏的耐火纤维毯异型件,包括至少两片拼接在一起的耐火纤 维毯 1， 其特征在于,还包括附着于耐火纤维毯的覆层 3， 拼接部位经过覆层 3， 所 述的至少两片耐火纤维毯由覆层 3连结为一体， 所述的至少两片耐火纤维毯幵放 边缘设置向上翘起的侧卷边； 所述两片耐火纤维毯 1拼接方式为交叠拼接、 U型 扣合拼接、 L形交错拼接或斜面交错拼接； 所述耐火纤维毯 1与覆层 3之间通过缝 制或胶粘的方式连接为一体； 所述覆层 3为上下两层， 上下两覆层 3之间夹设耐 火纤维毯 1 ; 所述耐火纤维毯 1为上下两层， 上下两层耐火纤维毯之间夹设覆层 3 ； 所述的至少两片拼接在一起的耐火纤维毯 1设置两层或两层以上， 上下相邻两 层的拼接部位错幵； 所述的至少两片拼接在一起的耐火纤维毯设置为两层或两 层以上， 并通过缝制或胶粘的方式连接为一体； 所述覆层为耐火织物、 鱼网、 铝箔或纸壳、 玻璃丝网； 所述纤维毯与覆层之间设有无机胶 5; 由覆层连结为一 体的纤维毯切割成与炉底相同的圆形。 [0014] As shown, an anti-side leakage refractory fiber blanket profile comprises at least two refractory fiber blankets 1 spliced together, characterized in that it further comprises a coating 3 attached to the refractory fiber blanket, splicing The portion passes through the cladding layer 3, and the at least two refractory fiber blankets are integrally joined by the coating layer 3, and the at least two refractory fiber blanket raking edges are provided with upwardly curled side curling edges; the two refractory fibers The splicing manner of the carpet 1 is overlap splicing, U-shaped splicing splicing, L-shaped splicing splicing or slanting splicing; the refractory fiber blanket 1 and the coating 3 are integrally joined by sewing or gluing; The cladding layer 3 is two upper and lower layers, and the refractory fiber blanket 1 is interposed between the upper and lower coating layers 3; the refractory fiber blanket 1 is two upper and lower layers, and the upper and lower two layers of refractory fiber blankets are sandwiched between the layers 3; At least two spliced refractory fiber blankets 1 are provided in two or more layers, and the splicing portions of the upper and lower adjacent layers are erroneous; the at least two spliced refractory fiber blankets are set to two or two layers Above, and by sewing or glue The coating is integrally formed; the coating is a refractory fabric, a fish net, an aluminum foil or a paper shell, a glass mesh; an inorganic rubber 5 is disposed between the fiber blanket and the coating; and a fiber blanket is integrally formed by the coating The same round shape as the bottom of the furnace.
[0015] [0015]
[0016] 实施例 1 : ，由至少两片纤维毯及其覆层组成， 所述纤维毯拼接在一起， 拼接缝 经过覆层， 所述的至少两片纤维毯由覆层联结为一体。 [0016] Embodiment 1 : consisting of at least two fiber blankets and a coating thereof, the fiber carpets are spliced together, the splicing seams are covered, and the at least two fiber reinforced carpets are integrally joined by a coating.
[0017] 实施例 2: 所述纤维毯与覆层之间设有无机胶 6， 通过无机胶 6粘合在一起。 [0017] Example 2: An inorganic glue 6 is disposed between the fiber blanket and the coating layer, and bonded together by the inorganic glue 6.
[0018] 实施例 3: 所述覆层优选为耐火织物、 鱼网、 铝箔或纸壳。 [0018] Example 3: The coating is preferably a refractory fabric, a fish net, an aluminum foil or a paper shell.
[0019] 实施例 4: 所述覆层为衬垫， 所述的至少两片纤维毯与衬垫联结为一体。 [0019] Embodiment 4: The coating is a gasket, and the at least two fiber blankets are integrally coupled with the gasket.
[0020] 实施例 5: 所述的至少两片纤维毯缝制在一起， 然后与覆层联结为一体， 增强 牢固度。 [0020] Example 5: The at least two sheets of fiber mats are sewn together and then joined together with the cover to enhance the firmness.
[0021] 实施例 6: 所述的至少两片纤维毯 1相互扣合在一起， 然后与覆层联结为一体， 增强牢固度。 [0021] Embodiment 6: The at least two pieces of the fiber blankets 1 are fastened to each other and then joined together with the coating layer to enhance the firmness.
[0022] 实施例 7: 联结为一体的纤维毯设置为两层或两层以上， 上下相邻两层的拼接 缝错幵， 避免拼接缝在一条线上重叠； 多层设计提高安全性； 当炉内温度升高 吋， 覆层 3即使化为灰烬也不影响纤维毯的使用效果。 [0022] Embodiment 7: The fiber blankets integrated into one body are set to be two or more layers, and the joint seams of the upper and lower adjacent layers are erroneous, so as to prevent the stitching seams from overlapping on one line; the multi-layer design improves safety. When the temperature inside the furnace rises, even if the coating 3 is turned into ash, the effect of the fiber blanket is not affected.
[0023] 实施例 8: 联结为一体的纤维毯切割成与炉底相同的圆形， 适合不同直径、 不
同大小的炉子使用； 独立纤维毯的面积可大可小， 取材容易。 [0023] Example 8: The integrated fiber blanket is cut into the same circle as the bottom of the furnace, suitable for different diameters, not The same size of the furnace; independent fiber blankets can be large or small, easy to take.
[0024] 实施例 9: 两片耐热温度为 1600度、 密度为 140kg/m 3的耐火纤维毯， 两片耐火 纤维毯由覆层联结为一体。 [0024] Example 9: Two sheets of refractory fiber blankets having a heat resistance temperature of 1600 degrees and a density of 140 kg/m 3 , and two sheets of refractory fiber blankets were integrally joined by a coating.
[0025] 实施例 10: 三片耐热温度为 1600度、 密度为 150kg/m 3的耐火纤维毯， 三片耐 火纤维由覆层联结为一体。 [0025] Example 10: Three sheets of refractory fiber blankets having a heat resistance temperature of 1600 degrees and a density of 150 kg/m 3 were used, and three pieces of fire resistant fibers were joined together by a coating.
[0026] 实施例 11 : 四片耐热温度为 1600度、 密度为 135kg/m 3的耐火纤维毯， 四片耐 火纤维毯由覆层联结为一体。 Example 11: Four refractory fiber blankets having a heat resistance temperature of 1600 degrees and a density of 135 kg/m 3 were used, and four pieces of fire resistant fiber blankets were integrally joined by a coating.
[0027] 本实用新型结构简单， 制作方便， 安装工吋低； 防止液态硅渗过， 可以更好 的保护硅熔炉底部， 简便易行， 安装耐火纤维毯吋可以整体放入； 避免人体与 其多次接触， 减少接触次数， 保护施工安全； 适合不同直径、 不同大小的炉子 使用； 独立纤维毯的面积可大可小， 取材容易。 [0027] The utility model has the advantages of simple structure, convenient manufacture and low installation workmanage; prevention of liquid silicon permeation, better protection of the bottom of the silicon furnace, simple and easy operation, installation of the refractory fiber blanket can be placed as a whole; avoiding the human body and the like Secondary contact, reduce the number of contacts, protect construction safety; Suitable for furnaces of different diameters and sizes; The area of independent fiber blankets can be large or small, and easy to take.
[0028] 以上实施例仅为本实用新型其中的一种实施方式， 其描述较为具体和详细， 但并不能因此而理解为对本实用新型专利范围的限制。 应当指出的是， 对于本 领域的普通技术人员来说， 在不脱离本实用新型构思的前提下， 还可以做出若 干变形和改进， 这些都属于本实用新型的保护范围。 The above embodiments are only one of the embodiments of the present invention, and the description thereof is more specific and detailed, but is not to be construed as limiting the scope of the invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these are all within the scope of protection of the present invention.
本发明的实施方式 Embodiments of the invention
[0029] 在此处键入本发明的实施方式描述段落。 [0029] The description paragraphs of the embodiments of the present invention are entered here.
工业实用性 Industrial applicability
[0030] 在此处键入工业实用性描述段落。 [0030] Enter the paragraph of industrial applicability description here.
序列表自由内容 Sequence table free content
[0031] 在此处键入序列表自由内容描述段落。
[0031] Type the sequence table free content description paragraph here.
Claims
[权利要求 1] 一种防侧漏的耐火纤维毯异型件,包括至少两片拼接在一起的耐火纤 维毯， 其特征在于,还包括附着于耐火纤维毯的覆层， 拼接部位经过 覆层， 所述的至少两片耐火纤维毯由覆层连结为一体， 所述的至少两 片耐火纤维毯幵放边缘设置向上翘起的侧卷边。 [Claim 1] An anti-side leakage refractory fiber blanket profile comprising at least two spliced refractory fiber blankets, further comprising a coating attached to the refractory fiber blanket, the splicing portion being overcoated The at least two refractory fiber rugs are integrally joined by a coating, and the at least two refractory fiber rug mating edges are provided with an upwardly curled side bead.
[权利要求 2] 根据权利要求 1所述的一种防侧漏的耐火纤维毯异型件,其特征在于,所 述两片耐火纤维毯拼接方式为交叠拼接、 U型扣合拼接、 L形交错拼 接或斜面交错拼接。 [Claim 2] The anti-side leakage refractory fiber blanket profile according to claim 1, wherein the two refractory fiber blankets are spliced by overlapping splicing, U-shaped splicing, and L-shaped. Interlaced stitching or beveled stitching.
[权利要求 3] 根据权利要求 2所述的一种防侧漏的耐火纤维毯异型件,其特征在于,所 述耐火纤维毯与覆层之间通过缝制或胶粘的方式连接为一体。 [Claim 3] A side wall-resistant refractory fiber blanket profile according to claim 2, wherein the refractory fiber blanket and the coating are integrally joined by sewing or gluing.
[权利要求 4] 根据权利要求 1所述的一种防侧漏的耐火纤维毯异型件,其特征在于， 所述覆层为上下两层， 上下两覆层之间夹设耐火纤维毯。 [Claim 4] The anti-side leakage refractory fiber blanket profile according to claim 1, wherein the coating layer is two layers above and below, and a refractory fiber blanket is interposed between the upper and lower coating layers.
[权利要求 5] 根据权利要求 1所述的一种防侧漏的耐火纤维毯异型件,其特征在于， 所述耐火纤维毯为上下两层， 上下两层耐火纤维毯之间夹设覆层。 [Claim 5] The anti-side leakage refractory fiber blanket profile according to claim 1, wherein the refractory fiber blanket is two layers above and below, and the upper and lower two layers of refractory fiber blankets are sandwiched between layers. .
[权利要求 6] 根据权利要求 1所述的一种防侧漏的耐火纤维毯异型件,其特征在于， 所述的至少两片拼接在一起的耐火纤维毯设置两层或两层以上， 上下 相邻两层的拼接部位错幵。 [Claim 6] The anti-side leakage refractory fiber blanket profile according to claim 1, wherein the at least two pieces of refractory fiber splicing spliced together are provided in two or more layers, up and down The splicing portions of the adjacent two layers are erroneous.
[权利要求 7] 根据权利要求 1所述的一种防侧漏的耐火纤维毯异型件,其特征在于,所 述的至少两片拼接在一起的耐火纤维毯设置为两层或两层以上， 并通 过缝制或胶粘的方式连接为一体。 [Claim 7] The refractory fiber blanket profile member according to claim 1, wherein the at least two slabs of refractory fiber splicing are arranged in two or more layers. And connected by sewing or gluing.
[权利要求 8] 根据权利要求 1或 2所述的一种防侧漏的耐火纤维毯异型件,其特征在 于,所述覆层为耐火织物、 鱼网、 铝箔或纸壳、 玻璃丝网。 [Claim 8] A side wall resistant refractory fiber blanket profile according to claim 1 or 2, wherein the coating is a refractory fabric, a fish net, an aluminum foil or paper shell, or a glass mesh.
[权利要求 9] 根据权利要求 1所述的一种防侧漏的耐火纤维毯异型件,其特征在于,所 述纤维毯与覆层之间设有无机胶。 [Claim 9] A refractory fiber blanket profile according to claim 1, wherein an inorganic glue is disposed between the fiber blanket and the coating.
[权利要求 10] 根据权利要求 1或 2所述的一种防侧漏的耐火纤维毯异型件,其特征在 于，由覆层连结为一体的纤维毯切割成与炉底相同的圆形。
[Claim 10] A refractory fiber blanket profile according to claim 1 or 2, wherein the fiber blanket integrally joined by the cladding is cut into the same circular shape as the hearth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/102232 WO2018068331A1 (en) | 2016-10-15 | 2016-10-15 | Shaped piece of anti-leakage refractory fiber blankets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/102232 WO2018068331A1 (en) | 2016-10-15 | 2016-10-15 | Shaped piece of anti-leakage refractory fiber blankets |
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| Publication Number | Publication Date |
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| WO2018068331A1 true WO2018068331A1 (en) | 2018-04-19 |
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| PCT/CN2016/102232 WO2018068331A1 (en) | 2016-10-15 | 2016-10-15 | Shaped piece of anti-leakage refractory fiber blankets |
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| WO2008022306A2 (en) * | 2006-08-17 | 2008-02-21 | Day International, Inc. | Printing blanket including a barrier layer |
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