CN106839728A - 矿砂分子共振烘干炉 - Google Patents
矿砂分子共振烘干炉 Download PDFInfo
- Publication number
- CN106839728A CN106839728A CN201611143507.8A CN201611143507A CN106839728A CN 106839728 A CN106839728 A CN 106839728A CN 201611143507 A CN201611143507 A CN 201611143507A CN 106839728 A CN106839728 A CN 106839728A
- Authority
- CN
- China
- Prior art keywords
- guipure
- molecular resonance
- sand
- ore
- drying oven
- 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.)
- Pending
Links
- 238000001035 drying Methods 0.000 title claims abstract description 27
- 239000004576 sand Substances 0.000 claims abstract description 33
- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 3
- 238000005485 electric heating Methods 0.000 claims description 8
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000004945 emulsification Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000000295 fuel oil Substances 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910052845 zircon Inorganic materials 0.000 description 2
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
- F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
- F26B17/045—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined the material on the belt being agitated, dispersed or turned over by mechanical means, e.g. by vibrating the belt, by fixed, rotating or oscillating elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
本发明提供一种矿砂分子共振烘干炉,括炉架和安装于炉架上的砂料输送机构、分子共振加热炉、料仓。砂料输送机构包括变频器、马达、摩擦轮、网带、网带张紧轮、砂坑、集料斗,网带为不锈钢线编织带。分子共振加热炉包括炉膛、分子共振加热器、保温层及炉壳。前三者均置于炉壳内,炉壳固定在炉架上。料仓包括斗式料仓及告示加料器,料仓下口与网带相贴,料仓侧面(网带前进方向)装一阀门。可调阀板,控制网带送料高度以调节进炉量。本发明结构设计巧妙,具有环保、清洁、节能、无排污、生产成本低(低于燃油)的优点,较普通电炉节能30%以上。
Description
技术领域
本发明涉及冶金、采矿业矿砂及相关行业的砂粒烘干,特别涉及一种矿砂分子共振烘干炉。
背景技术
采矿、冶金、陶瓷等大量砂粒料需经烘干使用,烘干炉绝大多数为炉膛旋转的燃料炉。炉膛旋转,其目的在于翻滚物料。用于加热旋转炉膛的加热方式有用烧木柴、燃煤、燃气、燃油。使用电热者较少。燃料炉最大缺陷是对环境污染严重,如烧柴烘干,需砍伐大量山林,致使生态环境严重破坏,水土流失,燃烧时产生大量烟尘、二氧化碳、一氧化碳等有害气体,恶化人类生活环境,燃煤同样产生大量烟尘,二氧化碳、含硫气体,特别是与煤共生的放射性矿物质,燃烧后随烟尘漂流空间,造成长久灰霾天气无法驱散,大量CO2的排放,导致全球气候恶化。燃油炉,二氧化碳、含硫气体如HS等随处飘盪。燃气除CO2,还有煤焦油等污染物,严重威胁着人类的健康。为克服这些弊病,寻求新的烘干方法,创新新的烘干炉刻不容缓。
发明内容
本发明的目的在于克服现有技术中的上述不足,提供一种无污染、清洁、能耗低的矿砂分子共振烘干炉。
本发明的目的通过下述技术方案实现。
矿砂分子共振烘干炉,包括炉架和安装于炉架上的砂料输送机构、分子共振加热炉、料仓;所述砂料输送机构包括摩擦轮、网带、砂坑、集料斗;网带绕在摩擦轮上并由摩擦轮带动行进,所述网带的丝间间隙大于干砂最大尺寸,在行进方向上依次设有所述砂坑及集砂斗,所述砂坑及集砂斗位于网带下面,干砂经网带流入砂坑形成砂床;网带上方设有所述分子共振加热炉,分子共振加热炉的炉膛正对网带;料仓设在网带一端的上方。
进一步优化的,所述砂料输送机构还包括相互连接的变频器和马达,马达通过传动轴与摩擦轮连接。
进一步优化的,所述砂料输送机构还包括网带张紧轮,摩擦轮包括前摩擦轮和后摩擦轮,网带张紧轮位于前摩擦轮和后摩擦轮之间。
进一步优化的,所述分子共振加热炉包括炉壳及位于炉壳中的炉膛、分子共振加热器、保温层,炉壳固定在炉架上;炉膛置于网带上,分子共振加热器位于炉膛内,分子共振加热器距网带上砂料距离为20~30mm;炉膛上方填充硅酸纤维棉作为所述保温层。
所述分子共振加热器为电热丝绕成螺管状外套用高纯SiO2(99.9%)经乳化处理的高效电热转换发波体管制成。
进一步优化的,电热丝通过导线与调功器相连,通电时,螺管电热体发热,加热发波体发出波长10~20μm的热辐射波。
进一步优化的,所述料仓包括贮料仓、告示加料器、送料阀门;料仓下方出料口与网带相贴,料仓侧面即朝向网带前进方向的一侧设有所述送料阀门,通过阀门的可调阀板控制网带送料高度以调节进炉量;告示加料器用于监控料仓中的湿料高度,当料仓湿料低于设定高度时,即告知加料员加料。
进一步优化的,所述网带采用不锈钢线编织而成,适用温度达650~700℃。
进一步优化的,网带平贴于砂坑和集料斗上。
与现有技术相比,本发明具有如下优点和技术效果:
〈1〉环保,清洁,无烟,无有害气体产生。
〈2〉节电:较同等电热炉节电30%以上。
〈3〉不需砍伐森林,保护青山绿水。
〈4〉烘干时,水汽自动消散。
〈5〉结构设计巧妙,便于安装。
附图说明
图1为具体实施方式中矿砂分子共振烘干炉示意图。
图2为具体实施方式中用于锆英砂烘干量为50吨/日的锆英砂分子共振烘干炉示意图。
图中:1-炉架;2-摩擦轮;3-网带;4-马达及变频器;5-张紧轮;6-集料斗;7-分子共振加热器;8-分子共振加热炉炉膛;9-保温层;10-砂坑;11-料仓;12-告示加料器。
具体实施方式
下面结合附图对本发明的具体实施作进一步的说明,但本发明的实施和保护范围不限于此。
如图1、图2,本实施方式中矿砂分子共振烘干炉,包括炉架1、摩擦轮2、网带3、马达及变频器4、张紧轮5、集料斗6、分子共振加热器7、分子共振加热炉炉膛8、保温层9、砂坑10、料仓11、告示加料器12。所述炉架1用于固定输送机构、分子共振加热炉、料仓,采用普通碳素钢型钢焊接后,喷以耐热油漆制成。所述砂料输送机构包括变频器4、摩擦轮2、网带3、张紧轮5、集料斗6和砂坑10。用导线将变频器与马达连接,马达通过传动轴与摩擦轮2连接,马达通电后转动,驱动摩擦轮2转动,带动网带3运行。为确保网带和摩擦轮紧密,用张紧轮5紧压网带3,网带3置于砂坑10、集料斗6之上,料仓11之下。所述分子共振加热炉由炉膛8,分子共振加热器7,保温层9及炉壳组成;前三者置于炉壳内,炉壳固定于炉架上,炉膛8位于网带3上,分子共振加热器置于炉膛内,距离网带上的湿砂20~30mm为宜。炉膛上方为硅酸铝纤维构成的保温层9。分子共振加热器7为一种以电热丝绕成螺管状并于其中套上用高纯SiO2经乳化处理的高效电热发波体制成,螺管电热体二端与调控器用导线连接,以通电加热。所述料仓11,主要用于贮存湿砂以等后送烘干炉中烘干。料仓11用焊接方法固定于炉架,置于网带上方,下出料口与网带配合,湿料以自重下落于网带上,随着网带向前运行,于料仓出口处置一阀板,调节阀板与网带的垂直距离,形成湿砂自动铺料,调节网带上湿砂高度即可达到所需进炉量,为防空仓,料仓上距下出料口一定距离高度安装告知加料器12,以告知加料员加料。
电热丝通过导线与调功器相连,通电时,螺管电热体发热,加热发波体发出波长10~20μm的热辐射波,根据物质吸收外来热辐射波匹配原理,湿砂水分子的吸收波长与此相近,发生共振,湿砂温度很快升高,随着炉温的升高,网带温度也升高,通过热传导,直接传给湿砂,两者共同作用,加速湿砂水份蒸发而很快烘干。
如上即可较好地实现本发明的并取得所述的技术效果。
Claims (9)
1.矿砂分子共振烘干炉,其特征在于包括炉架和安装于炉架上的砂料输送机构、分子共振加热炉、料仓;所述砂料输送机构包括摩擦轮、网带、砂坑、集料斗;网带绕在摩擦轮上并由摩擦轮带动行进,所述网带的丝间间隙大于干砂最大尺寸,在行进方向上依次设有所述砂坑及集砂斗,所述砂坑及集砂斗位于网带下面,干砂经网带流入砂坑形成砂床;网带上方设有所述分子共振加热炉,分子共振加热炉的炉膛正对网带;料仓设在网带一端的上方。
2.根据权利要求1所述的矿砂分子共振烘干炉,其特征在于所述砂料输送机构还包括相互连接的变频器和马达,马达通过传动轴与摩擦轮连接。
3.根据权利要求2所述的矿砂分子共振烘干炉,其特征在于所述砂料输送机构还包括网带张紧轮,摩擦轮包括前摩擦轮和后摩擦轮,网带张紧轮位于前摩擦轮和后摩擦轮之间。
4.根据权利要求1所述的矿砂分子共振烘干炉,其特征在于所述分子共振加热炉包括炉壳及位于炉壳中的炉膛、分子共振加热器、保温层,炉壳固定在炉架上;炉膛置于网带上,分子共振加热器位于炉膛内,分子共振加热器距网带上砂料距离为20~30mm;炉膛上方填充硅酸纤维棉作为所述保温层。
5.根据权利要求4所述的矿砂分子共振烘干炉,其特征在于所述分子共振加热器为电热丝绕成螺管状外套用高纯SiO2经乳化处理的高效电热转换发波体管制成。
6.根据权利要求5所述的矿砂分子共振烘干炉,其特征在于电热丝通过导线与调功器相连,通电时,螺管电热体发热,加热发波体发出波长10~20μm的热辐射波。
7.根据权利要求1所述的矿砂分子共振烘干炉,其特征在于所述料仓包括贮料仓、告示加料器、送料阀门;料仓下方出料口与网带相贴,料仓侧面即朝向网带前进方向的一侧设有所述送料阀门,通过阀门的可调阀板控制网带送料高度以调节进炉量;告示加料器用于监控料仓中的湿料高度,当料仓湿料低于设定高度时,即告知加料员加料。
8.根据权利要求1所述的矿砂分子共振烘干炉,其特征在于所述网带采用不锈钢线编织而成,适用温度达650~700℃。
9.根据权利要求1所述的矿砂分子共振烘干炉,其特征在于,所述的矿砂分子共振烘干炉,其特征在于,网带平贴于砂坑和集料斗上。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611143507.8A CN106839728A (zh) | 2016-12-13 | 2016-12-13 | 矿砂分子共振烘干炉 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611143507.8A CN106839728A (zh) | 2016-12-13 | 2016-12-13 | 矿砂分子共振烘干炉 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106839728A true CN106839728A (zh) | 2017-06-13 |
Family
ID=59139318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611143507.8A Pending CN106839728A (zh) | 2016-12-13 | 2016-12-13 | 矿砂分子共振烘干炉 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106839728A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109506255A (zh) * | 2018-12-25 | 2019-03-22 | 湖南鼎翰文化传播有限公司 | 一种分子共振炉 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU3338101A (en) * | 2000-04-09 | 2001-10-11 | Maschinenfabrik J. Dieffenbacher Gmbh & Co. | Method and plant to reduce the water contents bound in the capillaries of fibrous cells |
CN201463483U (zh) * | 2009-05-06 | 2010-05-12 | 上海恒热热工设备有限公司 | 粉料、颗粒料用电加热烘干炉 |
CN202254694U (zh) * | 2011-07-29 | 2012-05-30 | 高玉宗 | 烘干机 |
CN204495012U (zh) * | 2015-03-10 | 2015-07-22 | 河北润泽致民农业科技有限公司 | 一种固肥生产用的加热烘干炉 |
CN206430519U (zh) * | 2016-12-13 | 2017-08-22 | 清远市金盛锆钛资源有限公司 | 矿砂分子共振烘干炉 |
-
2016
- 2016-12-13 CN CN201611143507.8A patent/CN106839728A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU3338101A (en) * | 2000-04-09 | 2001-10-11 | Maschinenfabrik J. Dieffenbacher Gmbh & Co. | Method and plant to reduce the water contents bound in the capillaries of fibrous cells |
CN201463483U (zh) * | 2009-05-06 | 2010-05-12 | 上海恒热热工设备有限公司 | 粉料、颗粒料用电加热烘干炉 |
CN202254694U (zh) * | 2011-07-29 | 2012-05-30 | 高玉宗 | 烘干机 |
CN204495012U (zh) * | 2015-03-10 | 2015-07-22 | 河北润泽致民农业科技有限公司 | 一种固肥生产用的加热烘干炉 |
CN206430519U (zh) * | 2016-12-13 | 2017-08-22 | 清远市金盛锆钛资源有限公司 | 矿砂分子共振烘干炉 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109506255A (zh) * | 2018-12-25 | 2019-03-22 | 湖南鼎翰文化传播有限公司 | 一种分子共振炉 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105737183B (zh) | 一种火力发电厂用环保净化锅炉 | |
CN104482742A (zh) | 用于直燃式生物质发电厂的燃料烘干装置 | |
CN103808120B (zh) | 一种移动式粮食干燥机 | |
CN202403498U (zh) | 碳材烘干机 | |
CN206875912U (zh) | 一种砂粉物料烘干装置 | |
CN110038541A (zh) | 一种碳化硅炉管材料的炉管固定式粉末活性炭再生炉 | |
CN206430519U (zh) | 矿砂分子共振烘干炉 | |
CN202989072U (zh) | 气化炉的炉底结构 | |
CN106839728A (zh) | 矿砂分子共振烘干炉 | |
CN103666574A (zh) | 气化炉的炉底结构 | |
CN102589271A (zh) | 颗粒燃料燃烧器 | |
CN111411567A (zh) | 一种沥青路面加热机 | |
CN204494457U (zh) | 一种煤粉预热器 | |
CN202323627U (zh) | 一种带加热的物料提升装置 | |
CN203203358U (zh) | 箱式网链传动炭材烘干机 | |
CN110470131A (zh) | 一种套筒隔炎焙烧窑 | |
CN107655284A (zh) | 新型天然气多筒烘干机 | |
CN107244793A (zh) | 一种污泥干化输送装置 | |
CN205957154U (zh) | 生物质颗粒燃烧机 | |
CN202442579U (zh) | 褐煤干燥机 | |
CN110440572A (zh) | 一种矿物高温处理装置 | |
CN2928869Y (zh) | 冶炼铝硅合金用球团干燥设备 | |
CN205893870U (zh) | 一种沥青混合料烘干系统 | |
CN204313614U (zh) | 用于直燃式生物质发电厂的燃料烘干装置 | |
CN203518498U (zh) | 一种物料自动炒制机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |