CN103016399A - Dedusting fan impeller made of composite material - Google Patents
Dedusting fan impeller made of composite material Download PDFInfo
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- CN103016399A CN103016399A CN2012104911334A CN201210491133A CN103016399A CN 103016399 A CN103016399 A CN 103016399A CN 2012104911334 A CN2012104911334 A CN 2012104911334A CN 201210491133 A CN201210491133 A CN 201210491133A CN 103016399 A CN103016399 A CN 103016399A
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- impeller
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- disc
- resistant
- mold
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- 239000002131 composite material Substances 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000000465 moulding Methods 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000003082 abrasive agent Substances 0.000 claims 2
- 238000003556 assay Methods 0.000 claims 1
- 239000012467 final product Substances 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 abstract description 9
- 239000000806 elastomer Substances 0.000 abstract description 9
- 239000007769 metal material Substances 0.000 abstract description 5
- 238000005266 casting Methods 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 abstract description 4
- 239000011159 matrix material Substances 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- -1 ether ketone Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000005375 organosiloxane group Chemical group 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
一种复合材料的除尘风机叶轮，涉及一种风机叶轮，所述叶轮轮盘（1）上设有多个呈圆周对称分布固定在轮盘上的叶片（2）的骨架，骨架采用有机耐磨弹性体或无机耐磨材料复合体或二者的结合作为基体材料，将轮盘与制造好的叶片通过焊接成为一个整体，并置入模具中并对其进行精确定位，定位后向模具中浇入有机耐磨弹性体或无机耐磨材料复合体或二者的结合材料复合成型，浇铸成型经固化后脱模，检验合格后即可。该叶轮使用综合机械性能好价格低廉的金属材料制成轮盘，并有多个固定在轮盘上的叶片的骨架，作为增强材料，来承受叶轮工作中所受到的载荷，提高强度和刚度。
A dust-removing fan impeller made of composite material, relating to a fan impeller, the impeller disc (1) is provided with a plurality of skeletons of blades (2) distributed symmetrically on the disc and fixed on the disc, and the skeleton is made of organic wear-resistant Elastomer or inorganic wear-resistant material composite or the combination of the two is used as the matrix material, the wheel disc and the manufactured blade are welded into a whole, and placed in the mold and precisely positioned, and poured into the mold after positioning The organic wear-resistant elastomer or inorganic wear-resistant material composite or the combination of the two materials are compounded and molded. After casting and curing, the mold is demoulded, and it can be finished after passing the inspection. The impeller is made of a metal material with good comprehensive mechanical properties and low price, and has a plurality of skeletons of blades fixed on the disc as reinforcement materials to bear the load suffered by the impeller during work and improve strength and rigidity.
Description
技术领域 technical field
本发明涉及一种风机叶轮，特别是涉及一种复合材料的除尘风机叶轮。 The present invention relates to a fan impeller, in particular to a dust removal fan impeller made of composite material.
背景技术 Background technique
为了防止空气污染，净化环境，化工厂大量使用除尘风机，然而含尘气体的化学成分、性质、温度及湿度等因素，以及叶轮内部气体流动的不均匀性加速了叶轮的磨损与腐蚀，降低了叶轮使用寿命，使维护成本提高。因此提高风机叶轮抗磨损能力是个亟待解决的问题。 In order to prevent air pollution and purify the environment, chemical plants use a large number of dust removal fans. However, factors such as the chemical composition, nature, temperature and humidity of the dusty gas, and the unevenness of the gas flow inside the impeller accelerate the wear and corrosion of the impeller, reducing the wear and tear of the impeller. The service life of the impeller increases the maintenance cost. Therefore, it is an urgent problem to improve the wear resistance of the fan impeller.
发明内容 Contents of the invention
本发明的目的在于提供一种复合材料的除尘风机叶轮。该叶轮使用综合机械性能好价格低廉的金属材料制成轮盘，并有多个固定在轮盘上的叶片的骨架，作为增强材料，来承受叶轮工作中所受到的载荷，提高强度和刚度。 The object of the present invention is to provide a dust removal fan impeller made of composite material. The impeller is made of a metal material with good comprehensive mechanical properties and low price, and has a plurality of skeletons of blades fixed on the disc as reinforcement materials to bear the load suffered by the impeller during work and improve strength and rigidity.
本发明的目的是通过以下技术方案实现的： The purpose of the present invention is achieved through the following technical solutions:
一种复合材料的除尘风机叶轮，所述叶轮轮盘上设有多个呈圆周对称分布固定在轮盘上的叶片的骨架，骨架采用有机耐磨弹性体或无机耐磨材料复合体或二者的结合作为基体材料，将轮盘与制造好的叶片通过焊接成为一个整体，并置入模具中并对其进行精确定位，定位后向模具中浇入有机耐磨弹性体或无机耐磨材料复合体或二者的结合材料复合成型，浇铸成型经固化后脱模，检验合格后即可。 A dust removal fan impeller made of composite material, the impeller disc is provided with a plurality of skeletons of blades distributed symmetrically on the disc and fixed on the disc, and the skeleton is made of organic wear-resistant elastomer or inorganic wear-resistant material composite or both As the base material, the wheel disc and the manufactured blade are welded into a whole, put into the mold and precisely positioned, after positioning, pour organic wear-resistant elastomer or inorganic wear-resistant material composite into the mold The composite molding of the body or the combination of the two materials, the casting molding is cured and demoulded, and it can be inspected after passing the inspection.
本发明的优点与效果是： Advantage and effect of the present invention are:
1.本发明使用综合机械性能好价格低廉的金属材料制成轮盘和多个呈圆周对称分布固定在轮盘上的叶片的骨架，作为增强材料，来承受叶轮工作中所受到的载荷，提供强度和刚度。 1. The present invention uses a metal material with good comprehensive mechanical properties and low price to make the wheel disc and the skeleton of a plurality of blades fixed on the wheel disc symmetrically distributed on the circumference, as a reinforcement material, to bear the load suffered by the impeller during work, and provide strength and stiffness.
2.本发明能够提升叶轮的耐磨损能力，从而提高了叶轮的使用寿命，延长了除尘风机的使用周期。 2. The invention can improve the wear resistance of the impeller, thereby increasing the service life of the impeller and prolonging the service period of the dust removal fan.
附图说明 Description of drawings
图1为本发明叶轮骨架结构示意图。 Fig. 1 is a schematic diagram of the skeleton structure of the impeller of the present invention.
具体实施方式 Detailed ways
下面结合实施例对本发明进行详细说明。 The present invention will be described in detail below in conjunction with examples.
本发明使用综合机械性能好价格低廉的金属材料制成轮盘1和多个呈圆周对称分布固定在轮盘上的叶片2的骨架，作为增强材料，来承受叶轮工作中所受到的载荷，提供强度和刚度。有机耐磨弹性体或无机耐磨材料复合体或二者的结合作为基体材料，有机耐磨弹性体可选用有机硅氧烷组合物等，无机耐磨材料可选用金刚砂等，还可选用聚醚醚酮等复合材料，以保护骨架，防止磨损和腐蚀。将轮盘与制造好的叶片通过焊接成为一个整体，置入模具中并对其进行精确定位，定位后向模具中浇入有机耐磨有机弹性体和无机耐磨材料复合成型。浇铸成型经固化后脱模，检验合格后即可投入使用。使用综合机械性能好价格低廉的金属材料制成轮盘和多个呈圆周对称分布固定在轮盘上的叶片的骨架，作为增强材料，满足叶轮工作中的强度和刚度要求。本发明使用有机耐磨弹性体和无机耐磨材料复合体作为基体材料，保护骨架，防止骨架腐蚀和磨损。本发明将轮盘与制造好的叶片通过焊接成为一个整体，置入模具中并对其进行精确定位，定位后向模具中浇入有机耐磨弹性体和无机耐磨材料复合成型。该叶轮使用有机耐磨弹性体和无机耐磨材料复合体作为承受腐蚀和磨损的耐磨层。将轮盘与制造好的叶片通过焊接成为一个整体，置入模具中并对其进行精确定位，定位后向模具中浇入有机耐磨弹性体和无机耐磨材料复合成型。浇铸成型经固化后脱模，经检验合格后即可投入使用。 The present invention uses a metal material with good comprehensive mechanical properties and low price to make the skeleton of the wheel disc 1 and a plurality of blades 2 fixed on the wheel disc in a circumferential symmetrical distribution, as a reinforcing material, to bear the load suffered by the impeller during work, and provide strength and stiffness. Organic wear-resistant elastomers or inorganic wear-resistant material composites or a combination of the two are used as the matrix material. Organic wear-resistant elastomers can be selected from organosiloxane compositions, etc., and inorganic wear-resistant materials can be selected from emery, etc., and polyether can also be used. Composite materials such as ether ketone to protect the skeleton from wear and corrosion. The wheel disc and the manufactured blade are welded into a whole, put into the mold and precisely positioned, and after positioning, pour organic wear-resistant organic elastomer and inorganic wear-resistant material into the mold to form a compound. Casting molding is demoulded after curing, and it can be put into use after passing the inspection. The metal material with good comprehensive mechanical properties and low price is used to make the disc and the skeleton of a plurality of blades fixed on the disc symmetrically distributed on the circumference as reinforcement materials to meet the strength and rigidity requirements of the impeller during work. The invention uses an organic wear-resistant elastic body and an inorganic wear-resistant material composite as a base material to protect the skeleton and prevent the skeleton from corrosion and wear. In the invention, the wheel disc and the manufactured blade are welded into a whole, placed into a mold and precisely positioned, and after positioning, organic wear-resistant elastic body and inorganic wear-resistant material are poured into the mold for composite molding. The impeller uses an organic wear-resistant elastomer and an inorganic wear-resistant material composite as a wear-resistant layer that withstands corrosion and wear. The wheel disc and the manufactured blade are welded into a whole, put into the mold and precisely positioned, and after positioning, pour organic wear-resistant elastomer and inorganic wear-resistant material into the mold to form a compound. Casting molding is demoulded after curing, and can be put into use after passing the inspection.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104911334A CN103016399A (en) | 2012-11-28 | 2012-11-28 | Dedusting fan impeller made of composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104911334A CN103016399A (en) | 2012-11-28 | 2012-11-28 | Dedusting fan impeller made of composite material |
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| Publication Number | Publication Date |
|---|---|
| CN103016399A true CN103016399A (en) | 2013-04-03 |
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| CN2012104911334A Pending CN103016399A (en) | 2012-11-28 | 2012-11-28 | Dedusting fan impeller made of composite material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114658686A (en) * | 2022-05-05 | 2022-06-24 | 山东省章丘鼓风机股份有限公司 | Impeller shaft disc of small-sized ventilator and machining method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201180674Y (en) * | 2007-10-25 | 2009-01-14 | 袁润喜 | Anti-corrosion anti-dust fan impeller |
| CN101624989A (en) * | 2008-07-10 | 2010-01-13 | 格伦德福斯管理联合股份公司 | Pump |
| CN201507479U (en) * | 2009-07-02 | 2010-06-16 | 重庆市泰伯铸型尼龙有限责任公司 | Blower impeller cast at one time by using high-intensity nylon |
| CN101824794A (en) * | 2010-04-26 | 2010-09-08 | 河南省高远公路养护设备有限公司 | Exhaust fan of dirt catcher used for shot blasting trimmer of road and bridge surfaces |
| CN202301172U (en) * | 2011-10-25 | 2012-07-04 | 马鞍山市威龙科工贸有限公司 | Impeller for fan |
| CN102678620A (en) * | 2012-05-30 | 2012-09-19 | 郭丰亮 | Wear-resisting boiler induced-draft fan impeller |
| CN102705260A (en) * | 2012-07-07 | 2012-10-03 | 米易锦秀机械制造有限公司 | Composite-material slurry pump impeller with composite structure |
-
2012
- 2012-11-28 CN CN2012104911334A patent/CN103016399A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201180674Y (en) * | 2007-10-25 | 2009-01-14 | 袁润喜 | Anti-corrosion anti-dust fan impeller |
| CN101624989A (en) * | 2008-07-10 | 2010-01-13 | 格伦德福斯管理联合股份公司 | Pump |
| CN201507479U (en) * | 2009-07-02 | 2010-06-16 | 重庆市泰伯铸型尼龙有限责任公司 | Blower impeller cast at one time by using high-intensity nylon |
| CN101824794A (en) * | 2010-04-26 | 2010-09-08 | 河南省高远公路养护设备有限公司 | Exhaust fan of dirt catcher used for shot blasting trimmer of road and bridge surfaces |
| CN202301172U (en) * | 2011-10-25 | 2012-07-04 | 马鞍山市威龙科工贸有限公司 | Impeller for fan |
| CN102678620A (en) * | 2012-05-30 | 2012-09-19 | 郭丰亮 | Wear-resisting boiler induced-draft fan impeller |
| CN102705260A (en) * | 2012-07-07 | 2012-10-03 | 米易锦秀机械制造有限公司 | Composite-material slurry pump impeller with composite structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114658686A (en) * | 2022-05-05 | 2022-06-24 | 山东省章丘鼓风机股份有限公司 | Impeller shaft disc of small-sized ventilator and machining method thereof |
| CN114658686B (en) * | 2022-05-05 | 2024-02-20 | 山东省章丘鼓风机股份有限公司 | Impeller shaft disc of small ventilator and processing method thereof |
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Application publication date: 20130403 |