CN107206440A - 磁分解装置及磁分解方法 - Google Patents
磁分解装置及磁分解方法 Download PDFInfo
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Abstract
通过有效地活用排烟来进行磁分解处理。打开盖(122)并将废弃物投入到料斗(120)中,打开遮板(124)使废弃物落下到热分解处理室(110)内。在打开开口(112)并用热风枪(40)吹入热风时,在热分解处理室(110)内进行废弃物的热分解。由于热分解而产生的排烟通过排气导管(20)被输送到过滤部(200)中。使排烟通过过滤部(200)的喷淋部(210)及斜板过滤器(220),从而温度降低,并去除焦油而通过鼓风机(230),进一步通过水槽过滤器(240),从而去除焦油,并在布过滤器(250)进行水分的去除。其后,在由沸石过滤器(260)及活性炭过滤器(270)去除臭味之后,利用磁铁(32)对排烟施加磁场,将排烟从吸气导管(30)输送到热分解处理室(110)中。
Description
技术领域
本发明涉及利用经磁处理后的空气对废弃物等进行热分解的磁分解装置及磁分解方法。
背景技术
作为废弃物等的磁分解装置,例如有专利文献1记载的有机物分解处理装置。其在碗状的分解釜内投入有机物,利用点火棒点火,并从磁化空气导入管的空气导入口导入磁化空气,以火不熄灭的程度使有机物进行低温磁力燃烧,由此进行燃烧分解处理。然后,使由于该燃烧分解处理而产生的含有焦油、水蒸气的烟上升,在焦油去除部将焦油和水蒸气分离,进而,在除臭部使去除所述水分和焦油后的烟暴露在除臭液的喷雾气氛中而对其进行除臭,使烟无臭化并进行排气。
在专利文献2的有机物分解处理装置中,通过使投入到分解处理室中的有机物在低温下磁力燃烧,并使在燃烧分解处理时产生的含有焦油和水分的烟上升,在焦油去除部去除大部分的焦油,并在除臭部将烟暴露在喷水气氛中,从而进行少烟化和无臭化,并向大气中排气。
在先技术文献
专利文献
专利文献1:日本特开2010-75823号公报
专利文献2:日本特开2011-5457号公报
发明内容
发明要解决的课题
然而,在上述专利文献1、2记载的技术中,虽然去除了焦油、臭气,但还不能说焦油、臭气去除得充分,其结果为,会排出含有焦油等的排烟。另外,对于去除焦油等的过滤器而言,如果经过一定期间,则需要进行更换、清扫,但此时必须停止装置整体的运行。
本发明着眼于以上那样的方面,其目的在于通过有效地活用排烟来进行磁分解处理。另一目的是进行过滤器的更换或清扫,而不会伴随装置整体的运行停止。
用于解决课题的手段
为了达成上述目的,本发明的磁分解装置通过使被施加有磁场的空气进行磁分解,从而对对象物进行分解处理,其特征在于,所述磁分解装置具备:分解处理部,所述分解处理部对所述对象物进行分解处理;过滤部,所述过滤部与该分解处理部分离,并对通过分解处理而产生的排烟实施过滤处理;配管,所述配管将所述分解处理部的排烟输送到所述过滤部中,并将由所述过滤部进行过滤处理后的排烟输送到所述分解处理部中;磁铁,所述磁铁设置于所述配管,并对过滤处理后的排烟施加磁场;以及循环单元,所述循环单元用于使所述排烟在所述分解处理部与过滤部之间循环。
另外,本发明的磁分解装置的特征在于,所述分解处理部利用热风枪开始分解处理。
另外,本发明的磁分解装置的特征在于,所述过滤部在所述循环单元的吸气侧具备使排烟的温度降低的单元。
另外,本发明的磁分解装置的特征在于,所述过滤部具备去除焦油及除臭的过滤处理功能。
另外,本发明的磁分解装置的特征在于,在构成所述分解处理部的热分解处理室的内壁形成有斜板烟道,所述斜板烟道的空气吸入部是沿空气的流动方向朝向上方的斜板。
另外,本发明的磁分解装置的特征在于,在设置于所述分解处理部与所述过滤部之间的所述循环单元设置有旁通单元,所述旁通单元用于将来自所述分解处理部的排气的一部分的必要量吸入到分解处理部中。
为了达成上述目的,本发明的磁分解方法通过使被施加有磁场的空气进行磁分解,从而对对象物进行分解处理,其特征在于,所述磁分解方法具备:在关闭下部遮板部的状态下打开上部遮板部并将对象物投入到料斗中的工序;在将所述对象物投入到所述料斗中后,关闭所述上部遮板部的工序;在关闭所述上部遮板部后,打开所述下部遮板部并将所述对象物投入到热分解处理室中的工序;以及驱动鼓风机,使空气至少在所述热分解处理室、排气导管及吸气导管中循环的工序。
发明的效果
根据本发明,将在分解处理部中产生的排烟输送到过滤部中,在基于过滤部的焦油去除、除臭处理之后,在施加由磁铁形成的磁场的同时,使排烟返回到分解处理部中并进行循环,因此,能够通过有效地活用排烟来进行磁分解处理。另外,由于使过滤部与分解处理部分离,所以能够进行过滤器的更换或清扫,而不伴随装置整体的运行停止。
附图说明
图1是表示本发明的实施方式的磁分解装置的俯视图。
图2是图1所示的磁分解装置中的热分解处理室的横断俯视图。
图3是从图1中的A1及A2方向观察到的侧视图。
图4是从图1中的A1及A2方向观察到的侧剖视图。
图5是图1所示的磁分解装置中的热分解处理室的侧剖视图。
图6是从图1中的A1及A3方向观察到的展开侧视图。
具体实施方式
以下,一边参照附图,一边具体地说明本发明的实施方式。
在图1~图6中示出了本实施方式。在这些附图中,磁分解装置10由分解处理部100和过滤部200构成。两者由排气导管20和吸气导管30连接,排烟在分解处理部100与过滤部200之间循环。
首先,从分解处理部100开始进行说明,在对废弃物进行分解处理的热分解处理室110的上部设置有投入废弃物的料斗120。作为投入到料斗120中的物品,家庭垃圾、废纸、瓦楞纸、废塑料、木材碎片、蔬菜碎片、橡胶以及乙烯树脂(日文:ビニル)等各种物品可成为对象。
在料斗120的上部设置有上部遮板122,在下部设置有下部遮板124。另外,设置有用于将废弃物从地面运送到料斗120的台阶130和投入用平台(底板)132。
在投入废弃物时,使废弃物从台阶130上升到投入用平台132,关闭下部遮板124,并打开料斗120的上部遮板122。然后,将废弃物投入到料斗120内并关闭上部遮板122,接着,打开下部遮板124。由此,料斗120内的废弃物落下到热分解处理室110内。在落下之后,再次将下部遮板124关闭。
这样,在关闭下部遮板124的状态下打开上部遮板122并将废弃物投入到料斗120中,在关闭上部遮板122的状态下打开下部遮板124并使废弃物落下到热分解处理室110内,由此能够良好地防止外部空气(未被磁分解的空气)流入到热分解处理室110内。另外,将料斗120与排气导管20连接,通过上述开闭动作,能够将充满在料斗120内的排烟排气到过滤部200,并能够防止排烟向外部流出。
此外,上部遮板122及下部遮板124可以根据需要而将它们设为电动式、液压式等,也可以使两者联动地开闭。在图示的例子中,通过操作未图示的开关,经由齿轮传动马达122A、链轮122B、滚子链122C以及链轮122D对滚珠丝杠122E进行旋转驱动,利用驱动螺母(日文:駆動ねじ)122F将旋转运动转换为遮板驱动棒122G的直线运动,从而对上部遮板122进行开闭驱动。
同样地,通过操作未图示的开关,经由齿轮传动马达124A、链轮124B、滚子链124C以及链轮124D对滚珠丝杠124E进行旋转驱动,利用驱动螺母124F将旋转运动转换为遮板驱动棒124G的直线运动,从而对下部遮板124进行开闭驱动。此外,由于下部遮板124为左右一对遮板,所以利用左右对象的驱动机构驱动。
接着,对于热分解处理室110而言,在其侧面设置有开口112,在分解处理期间将热分解处理室110关闭。该开口112用于在开始分解处理时将热风送入到处理室内,或去除分解处理后的残渣。
热分解处理室110的内壁主要是兼作烟道,使用作为强磁性体的铁板等材料来形成热分解处理室110的内壁。另外,如图4及图5所示,在热分解处理室110的内壁形成有斜板烟道114,所述斜板烟道114的空气吸入部是朝向上方的斜板,不管被投入到热分解处理室110中的废弃物位于哪个位置,由废弃物的热分解产生的排烟都会被斜板烟道114朝向上方引导,并高效地向排气导管20进行排烟。
接着,对过滤部200进行说明。如图1、图6所示,过滤部200由多个过滤器装置和用于使排烟循环的鼓风机装置构成。从上述排气导管20导入的排烟按喷淋部210、斜板过滤器220、鼓风机230、水槽过滤器240、布过滤器250、沸石过滤器260以及活性炭过滤器270的顺序在过滤部200内通过,并到达吸气导管30。另外,利用鼓风机230进行装置整体的排烟循环。
其中,喷淋部210从喷水管212对排烟施加喷淋。斜板过滤器220使排烟与多块倾斜地交替配置的板222进行碰撞。上述喷淋部210及斜板过滤器220用于降低排烟的温度,并去除焦油,减轻后段的鼓风机230的负担。
接着,水槽过滤器240主要用于通过使排烟在水中成为气泡并使其在水中穿过,从而去除焦油。布过滤器250用于利用织物来去除排烟中的水分。沸石过滤器260主要用于实现除烟效果,并去除颜色。活性炭过滤器270主要用于去除排烟中的臭味。对于由上述过滤器类去除焦油、臭气而得到的排烟而言,即使排出到大气中,也不会有任何问题,但在本实施方式中,排烟经过吸气导管30,并通过铁管而返回到热分解处理室110中。此时,利用设置于吸气导管30的磁铁32的强力磁场,使排烟磁分解。磁铁32安装于向热分解处理室110的外侧突出的铁管的外侧。
作为磁铁32,Nd-Fe-B磁铁(钕磁铁)、Sm-Co磁铁(钐-钴磁铁)等永磁铁是优选的例子。通过使用永磁铁,能够得到强力的磁场,而无需其他能量源。在磁铁32的强力的磁场作用于空气时,空气中的氧气和氮气会产生分离,但由于氧气的磁化率有氮气的1000倍之多,所以其作用于废弃物而进行热分解。此外,为了形成强力磁场,作为磁铁32,例如使用700mT(7000高斯)左右或以上的磁通密度的永磁铁。
接着,在本实施方式中,使用热风枪40开始进行处理。由此,能够完全不使用火地开始并持续进行分解处理。具体而言,打开热分解处理室110的开口112,从这里用热风枪40吹入热风,并对鼓风机230进行驱动,将排烟磁分解并使排烟循环,从而持续地进行分解处理。
接着,对本实施例的整体动作进行说明。首先,在下部遮板124关闭的状态下打开上部遮板122并将废弃物投入到料斗120中,在关闭上部遮板122的状态下打开下部遮板124并使废弃物落下到热分解处理室110内。另一方面,驱动鼓风机230,使空气通过排气导管20及吸气导管30而在分解处理部100与过滤部200之间循环。由此,利用设置于吸气导管30的磁铁32的磁场将空气磁分解,分解后的空气被输送到热分解处理室110中。
对于分解处理部110的吸气和排气而言,通过排气导管20,对由于热分解而膨胀了的排烟进行排气,但关于吸气,并不是强制性地送入,而是利用旁通配管50送入必要量的气体。这样,通过设置旁通配管50,能够将必要量的吸气导管30的气体吸入到热分解处理室110中,并使非必要量的气体经由旁通配管50并绕过排气导管20,通过减轻容易成为加压状态的热分解处理室的压力,将热源稳定在良好的状态,从而能够得到持续地维持最佳的处理环境这样的优点。
在该状态下,打开热分解处理室110的开口112,用热风枪40吹入例如500℃左右的热风。于是,在热分解处理室110内进行废弃物的热分解。基于热风枪40的送风进行三分钟左右即可,其后,热分解持续进行。热分解处理室110内的温度大约为400~500℃,不会产生在内部的燃烧。
由于热分解而产生的排烟通过排气导管20被输送到过滤部200。
使排烟通过过滤部200的喷淋部210及斜板过滤器220,从而温度降低,并去除焦油而通过鼓风机230。排烟进一步通过水槽过滤器240,从而进一步去除焦油,接着,在布过滤器250进行水分的去除。其后,排烟在由沸石过滤器260及活性炭过滤器270去除臭味之后,从吸气导管30输送到热分解处理室110。此时,利用磁铁32对排烟进行磁场施加,将施加的磁场用于热分解处理。
在这里,将喷淋部210和水槽过滤器240的水槽设为独立,以1%~5%的范围将界面活性剂混入到喷淋部210的水槽中。另外,以1%~5%的范围将氢氧化钠混入到水槽过滤器240的水槽中,对排烟中的二氧化碳进行吸附。由此,使通过吸气导管30而返回到热分解处理室110中的气体变得更清洁。
如上所述,根据本实施方式,有以下效果。
a.将在分解处理部100中产生的排烟从排气导管20输送到过滤部200中,在基于过滤部200的焦油去除、除臭处理之后,在施加由设置于吸气导管30的磁铁32形成的磁场的同时,使排烟返回到分解处理部100中并进行循环,因此,能够通过有效地活用排烟来进行磁分解处理。
b.由于使过滤部200与分解处理部100分离,所以如果准备多台过滤部200,并进行排气导管20与吸气导管30的连接切换,则能够在进行使用完毕的过滤部200的维护的同时,进行利用新的过滤部200的分解处理,从而能够继续进行分解处理,而不伴随装置整体的运行停止。
c.由于使用热风枪来进行热分解的开始,所以能够完全不使用火地安全地对废弃物进行处理。
d.由于在使排烟循环的鼓风机的前段设置有降低排烟的温度的过滤器、去除焦油的过滤器,所以能够减小鼓风机的负担。
此外,本发明并不限定于上述实施方式,在不脱离本发明的要旨的范围内,能够施加各种变更。例如,也包括以下变更。
(1)在所述实施方式中示出的形状、尺寸为一个例子,能够进行设计变更以实现同样的作用、效果。
(2)在所述实施方式中,将喷淋部210及斜板过滤器220设置在鼓风机230的前段(吸气侧),将水槽过滤器240、布过滤器250、沸石过滤器260以及活性炭过滤器270设置在鼓风机230的后段(排气侧),但可以根据需要适当设定在哪个位置设置哪个过滤器。
产业上的可利用性
根据本发明,使过滤部从分解处理部分离,并在它们之间施加磁场而使排烟循环,因此,适合于各种废弃物的分解处理。
附图标记的说明
10 磁分解装置
20 排气导管
30 吸气导管
32 磁铁
40 热风枪
50 旁通配管
100 分解处理部
110 热分解处理室
112 开口
114 斜板烟道
120 料斗
122 上部遮板
122A 齿轮传动马达
122B 链轮
122C 滚子链
122D 链轮
122E 滚珠丝杠
122F 驱动螺母
122G 遮板驱动棒
124 下部遮板
124A 齿轮传动马达124B链轮
124C 滚子链
124D 链轮
124E 滚珠丝杠
124F 驱动螺母
124G 遮板驱动棒
130 台阶
132 投入用平台
200 过滤部
210 喷淋部
212 喷水管
220 斜板过滤器
230 鼓风机
240 水槽过滤器
250 布过滤器
260 沸石过滤器
270 活性炭过滤器
Claims (7)
1.一种磁分解装置,所述磁分解装置通过使被施加有磁场的空气进行磁分解,从而对对象物进行分解处理,其特征在于,
所述磁分解装置具备:
分解处理部,所述分解处理部对所述对象物进行分解处理;
过滤部,所述过滤部与该分解处理部分离,并对通过分解处理而产生的排烟实施过滤处理;
配管,所述配管将所述分解处理部的排烟输送到所述过滤部中,并将由所述过滤部进行过滤处理后的排烟输送到所述分解处理部中;
磁铁,所述磁铁设置于所述配管,并对过滤处理后的排烟施加磁场;以及
循环单元,所述循环单元用于使所述排烟在所述分解处理部与过滤部之间循环。
2.根据权利要求1所述的磁分解装置,其特征在于,
所述分解处理部利用热风枪开始分解处理。
3.根据权利要求1所述的磁分解装置,其特征在于,
所述过滤部在所述循环单元的吸气侧具备使排烟的温度降低的单元。
4.根据权利要求1所述的磁分解装置,其特征在于,
所述过滤部具备去除焦油及除臭的过滤处理功能。
5.根据权利要求1所述的磁分解装置,其特征在于,
在构成所述分解处理部的热分解处理室的内壁形成有斜板烟道,所述斜板烟道的空气吸入部是沿空气的流动方向朝向上方的斜板。
6.根据权利要求1所述的磁分解装置,其特征在于,
在设置于所述分解处理部与所述过滤部之间的所述循环单元设置有旁通单元,所述旁通单元用于将来自所述分解处理部的排气的一部分的必要量吸入到分解处理部中。
7.一种磁分解方法,所述磁分解方法通过使被施加有磁场的空气进行磁分解,从而对对象物进行分解处理,其特征在于,
所述磁分解方法具备:
在关闭下部遮板部的状态下打开上部遮板部并将对象物投入到料斗中的工序;
在将所述对象物投入到所述料斗中后,关闭所述上部遮板部的工序;
在关闭所述上部遮板部后,打开所述下部遮板部并将所述对象物投入到热分解处理室中的工序;以及
驱动鼓风机,使空气至少在所述热分解处理室、排气导管及吸气导管中循环的工序。
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JP2011005457A (ja) * | 2009-06-29 | 2011-01-13 | Akira Uzawa | 有機物分解処理装置 |
CN102056683A (zh) * | 2008-03-17 | 2011-05-11 | 基石技术合伙公司 | 有机废物分解系统及方法 |
JP2014128781A (ja) * | 2012-12-27 | 2014-07-10 | Sekiji Aoki | 磁場空気流による不用有機物熱分解継続装置 |
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JP4599291B2 (ja) * | 2005-01-07 | 2010-12-15 | 三菱重工業株式会社 | 加圧高温ガス冷却器 |
JP2010058103A (ja) * | 2008-09-01 | 2010-03-18 | Eco Clean Eiko:Kk | 磁気空気作用による有機物熱分解装置 |
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US20070144712A1 (en) * | 2005-12-28 | 2007-06-28 | Mitsubishi Heavy Industries, Ltd. | Pressurized high-temperature gas cooler |
CN101307154A (zh) * | 2007-05-15 | 2008-11-19 | 蔡松桦 | 复合式物质热裂解整合系统 |
CN201092568Y (zh) * | 2007-07-18 | 2008-07-30 | 焦雪珂 | 裂解炉 |
CN102056683A (zh) * | 2008-03-17 | 2011-05-11 | 基石技术合伙公司 | 有机废物分解系统及方法 |
JP2010075823A (ja) * | 2008-09-25 | 2010-04-08 | Jiro Terasawa | 有機物分解処理装置 |
JP2011005457A (ja) * | 2009-06-29 | 2011-01-13 | Akira Uzawa | 有機物分解処理装置 |
JP2014128781A (ja) * | 2012-12-27 | 2014-07-10 | Sekiji Aoki | 磁場空気流による不用有機物熱分解継続装置 |
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MY182480A (en) | 2021-01-25 |
JP6186560B2 (ja) | 2017-08-30 |
JP2016144776A (ja) | 2016-08-12 |
KR20170110701A (ko) | 2017-10-11 |
PH12017501405A1 (en) | 2018-01-29 |
US20180021721A1 (en) | 2018-01-25 |
WO2016125858A1 (ja) | 2016-08-11 |
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