JPH02282608A - Incinerator buried underground - Google Patents
Incinerator buried undergroundInfo
- Publication number
- JPH02282608A JPH02282608A JP1101660A JP10166089A JPH02282608A JP H02282608 A JPH02282608 A JP H02282608A JP 1101660 A JP1101660 A JP 1101660A JP 10166089 A JP10166089 A JP 10166089A JP H02282608 A JPH02282608 A JP H02282608A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- blowing
- furnace
- family
- incinerator
- 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
- 239000000843 powder Substances 0.000 claims abstract description 31
- 239000002699 waste material Substances 0.000 claims abstract description 28
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 9
- 230000023556 desulfurization Effects 0.000 claims abstract description 9
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000011593 sulfur Substances 0.000 claims abstract description 8
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 6
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 6
- 239000011734 sodium Substances 0.000 claims abstract description 6
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 6
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000011591 potassium Substances 0.000 claims abstract description 5
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 7
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 7
- 239000004571 lime Substances 0.000 claims description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 6
- 238000007033 dehydrochlorination reaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 1
- 238000007664 blowing Methods 0.000 abstract description 5
- 239000000779 smoke Substances 0.000 abstract description 5
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052815 sulfur oxide Inorganic materials 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 229910000000 metal hydroxide Inorganic materials 0.000 abstract description 2
- 150000004692 metal hydroxides Chemical class 0.000 abstract description 2
- 229910044991 metal oxide Inorganic materials 0.000 abstract description 2
- 150000004706 metal oxides Chemical class 0.000 abstract description 2
- 150000003841 chloride salts Chemical class 0.000 abstract 2
- 239000003245 coal Substances 0.000 abstract 1
- 150000003840 hydrochlorides Chemical class 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 description 11
- 239000007789 gas Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- 235000012255 calcium oxide Nutrition 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- CBWUNQZJGJFJLZ-UHFFFAOYSA-N [Cl].Cl Chemical compound [Cl].Cl CBWUNQZJGJFJLZ-UHFFFAOYSA-N 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000368 destabilizing effect Effects 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/34—Incineration of waste; Incinerator constructions; Details, accessories or control therefor the waste being burnt in a pit or arranged in a heap for combustion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J7/00—Arrangement of devices for supplying chemicals to fire
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2217/00—Details of cameras or camera bodies; Accessories therefor
- G03B2217/005—Blur detection
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gasification And Melting Of Waste (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、地下埋設型焼却炉において含水率の高い廃棄
物を黒煙の発生なく連続的に焼却でき、又硫黄および塩
化物を含む廃棄物の焼却を完全に行うことができ、産業
廃棄物の処理に橿め゛Ｃ有利な焼却炉を提供するもので
ある。Detailed Description of the Invention (Field of Industrial Application) The present invention is capable of continuously incinerating waste with a high moisture content in an underground incinerator without producing black smoke, and is capable of incinerating waste containing sulfur and chloride. The present invention provides an incinerator that can completely incinerate materials and is advantageous in the treatment of industrial waste.
従来、地下埋設式焼却炉においては火格子（ロスドル）
および重油等の補助燃料を用いぬ為、生ゴミ等の含水率
の高い廃棄物を焼却することができなかった。又硫黄酸
化物および塩化水素を除去するための石灰爪粉、マグネ
シア爪粉、カリウム爪粉、ナトリウム爪粉等の粉状の脱
硫・脱塩化水素剤を炉中に吹込んだ場合、燃焼が著しく
阻害される為、これらの脱硫・脱塩化水素剤をその効果
が達成でき得る程度の世まで、実質的に吹込むことはで
きなかった。Conventionally, in underground incinerators, a grate (Rosdol) was used.
Also, since auxiliary fuel such as heavy oil is not used, it is not possible to incinerate waste with high moisture content such as garbage. In addition, if powdered desulfurization/dehydrochlorination agents such as lime nail powder, magnesia nail powder, potassium nail powder, sodium nail powder, etc. are injected into the furnace to remove sulfur oxides and hydrogen chloride, combustion will be severe. Because of this, it has been virtually impossible to inject these desulfurization and dehydrochlorination agents to the extent that they can achieve their effects.
又、従来の地下埋設式焼却炉においては、炉容吊の５０
〜９５％位の吊の廃棄物を一括して焼却室に投入し、被
焼却物の表面に点火すると、上面より逐次下方（炉底）
に向かって焼却が進んで行き、被焼却物がほず焼却し轟
クシた時点で新たに廃棄物を投入して行く、いわゆるバ
ッチ式の焼却方法を取っていた。すなわら、従来の地下
埋設式焼却炉においては、焼２．１１に必要な空気は炉
乙に設（づられた空気孔を通して煙突のドラフト効果に
より空気を炉内に吸引し、炉中に投入した被焼却物を、
重油等の補助燃料を使用づ−ることなく、被焼却物の表
面より焼ｌりする為焼却のスタート時および終末時にお
いては炉温が低く、ドラフト効果の低下により完全燃焼
の達成が困難であり、か）る時点では一時的に黒煙の発
生を回避Ｊることは回動であったので、黒煙発生の頻度
を少なくするには上記のバッチ式焼却方法を取らざるを
冑なかったのである。In addition, in conventional underground incinerators, the furnace volume is 50
~95% of the hanging waste is put into the incineration chamber all at once, and when the surface of the material to be incinerated is ignited, it gradually drops from the top surface (bottom of the furnace).
A so-called batch method of incineration was used, in which incineration progressed toward the end of the process, and when the material to be incinerated was completely incinerated, new waste was added. In other words, in conventional underground incinerators, the air necessary for incineration is sucked into the furnace by the draft effect of the chimney through air holes installed in the furnace. The input materials to be incinerated are
Because the incineration process burns from the surface of the material to be incinerated without using auxiliary fuel such as heavy oil, the furnace temperature is low at the start and end of incineration, making it difficult to achieve complete combustion due to the reduced draft effect. At that time, the only way to temporarily avoid the generation of black smoke was to turn the fire, so in order to reduce the frequency of black smoke generation, the above-mentioned batch incineration method had to be adopted. It is.
〔発明が問題点を解決するための手段・作用〕本発明の
地下埋設型焼却炉において、炉の焼Ｊ−Ｊｌ室は例えば
第１図に示したように直方体であって、その短かい側壁
の−ｈに煙道を設り、側壁の少イ１くとも１つに直径１
０〜３０ｍの複数個の孔を１００〜５００ ｍｔａ間隔
で該側壁に対して略直角に設け、炉高の略下半分（炉底
側）の孔からは空気を吹込み、炉高の路上半分（炉天井
側）からは石灰系、マグネシア系、カリウム系、ナトリ
ウム系の粉状の脱硫・脱塩化水素剤を吹込むことにより
、含水率の高い廃棄物ならびに硫黄および塩化物を含む
廃棄物の完全な焼却を行うことができる。[Means and effects for solving the problems by the invention] In the underground incinerator of the present invention, the incinerator J-Jl chamber of the furnace is, for example, a rectangular parallelepiped as shown in FIG. Install a flue in the -h of the wall, with a diameter of 1 in at least one of the side walls.
A plurality of holes with a length of 0 to 30 m are provided approximately at right angles to the side wall at intervals of 100 to 500 mta, and air is blown through the holes in the approximately lower half of the furnace height (furnace bottom side), and air is blown into the upper half of the furnace height. By injecting lime-based, magnesia-based, potassium-based, and sodium-based powder desulfurization and dehydrochlorination agents from the furnace ceiling side, waste with high moisture content and waste containing sulfur and chloride are removed. Complete incineration can be performed.
吹込み空気は人気温度のものでも良いが、焼却物の水分
含有量が著しく昌い場合（含水率７０％以上）は、当該
炉の排ガス温度が３００〜８００℃であるので廃熱ボイ
ラーを利用し吹込空気を予熱して吹込むか、排ガスの一
部と大気下の空気を混合し予熱空気を作り吹込んでも良
い。The blowing air may be at a popular temperature, but if the moisture content of the incinerated material is extremely high (moisture content of 70% or more), a waste heat boiler may be used since the exhaust gas temperature of the furnace is 300 to 800 degrees Celsius. The blown air may be preheated before being blown in, or a part of the exhaust gas may be mixed with atmospheric air to create preheated air before being blown in.
又、焼１Ａ室の煙道と反対側の炉壁に重油、灯油、廃油
等を燃料とするバーナーを設は炉の燃焼スター１〜時或
いは被焼却物投入時に一時的に補助燃焼を行っても良い
。勿論、廃油等有価でないものがあれば廃油で常時補助
燃焼を行っても差し支えない。In addition, a burner that uses heavy oil, kerosene, waste oil, etc. as fuel is installed on the furnace wall on the opposite side of the flue in the combustion chamber 1A to perform temporary auxiliary combustion during the combustion start of the furnace or when the material to be incinerated is input. Also good. Of course, if there is something that is not valuable, such as waste oil, there is no problem in constantly performing auxiliary combustion with waste oil.
脱硫・脱塩化水素を目的として炉中に吹込まれる石灰系
粉末、マグネシア系粉末、ノＪリウム系粉末およびナト
リウム系粉末は、それぞれの金属酸化物、金属水酸化物
もしくは金属炭酸化物の粉末であり、これらの粒径は０
．５〜３纏のものが使用されるが、０．５〜１＃のしの
が好ましい。The lime-based powder, magnesia-based powder, lime-based powder, and sodium-based powder that are injected into the furnace for the purpose of desulfurization and dehydrochlorination are powders of the respective metal oxides, metal hydroxides, or metal carbonates. Yes, these particle sizes are 0
．． 5 to 3 pieces are used, but 0.5 to 1# is preferable.
かくして含水率の高い廃棄物の投入Ｊ３よび焼却は、黒
煙の発生なく連続的に行うことができ、かつ硫黄および
塩化物を含む廃棄物も硫黄酸化物Ｊ３よび塩化水素を排
出することなく焼Ｎｌ ｉることかできる。又含水率の
低い廃棄物と焼却が必要な含水スラリーとがある場合、
廃棄物と含水スラリーとを混合し、含水スラリー廃棄物
として当該炉に投入し焼却することも可能である。この
場合、８１間機ならびにミキサーを使用して両者の混合
比率を制御することにより、燃焼ならびに」ガス温度を
制御することができる。In this way, waste with high moisture content can be fed and incinerated continuously without generating black smoke, and waste containing sulfur and chlorides can also be incinerated without emitting sulfur oxides and hydrogen chloride. I can do a lot of things. Also, if there is waste with low moisture content and water-containing slurry that needs to be incinerated,
It is also possible to mix the waste and a water-containing slurry, and charge the mixture as a water-containing slurry waste into the furnace and incinerate it. In this case, combustion and gas temperature can be controlled by controlling the mixing ratio of the two using an 81-gas machine and a mixer.
上記の工程において吹込んだ石灰系粉末、マグネシア系
粉末、カリウム系粉末、ナトリウム系粉末等の粉体は大
部分硫化物又は塩化物の粉体となって排ガス中に含まれ
るので当該ガスはりイクロン、電気集塵機、バックフィ
ルター等で除序しなければならない。Most of the powders such as lime-based powder, magnesia-based powder, potassium-based powder, and sodium-based powder that are injected in the above process are contained in the exhaust gas as sulfide or chloride powder, so the gas is contained in the exhaust gas. , electrostatic precipitators, back filters, etc. should be used to remove the dust.
本発明の燃焼装置を図面によって説明する。The combustion device of the present invention will be explained with reference to the drawings.
第１図は本発明の燃焼装置の一実施例の縦断面図であっ
て、１は耐熱性コンクリ−１・によりなる炉体側壁、２
は露出上のよ）の炉底、３は炉天月部に設けられた空気
供給口、４は焼却物の投入口、５は煙道、６はサイク］
］ン型集塵機、７は煙突であり、この装置により自然通
出方式の燃焼が行われる。FIG. 1 is a longitudinal cross-sectional view of one embodiment of the combustion apparatus of the present invention, in which 1 is a side wall of the furnace body made of heat-resistant concrete, 2
3 is the air supply port provided at the top of the furnace, 4 is the incineration material inlet, 5 is the flue, and 6 is the cyclone]
] type dust collector, 7 is a chimney, and this device performs natural ventilation combustion.
次に本発明の目的とする含水率の高い廃棄物や硫黄およ
び塩化物を含む廃棄物を焼却する為の押込送風装置とし
て、８は」一部吹込管、９は下部吹込管、１０は粉体吹
込装置であり、これらの吹込管は炉体の長い辺の両側壁
内に配置されている。Next, as a forced air blower for incinerating waste with a high moisture content or waste containing sulfur and chloride, which is the object of the present invention, 8 is a partial blow pipe, 9 is a lower blow pipe, and 10 is a powder blower. These blowing tubes are arranged in both long side walls of the furnace body.
第２図の平面図に示す他の実施例では、吹込管は炉体く
直方体）の四つの側壁内に配置し、１１に示す複数個の
孔部がら空気又は粉体を燃焼室内に噴射するものである
。In another embodiment shown in the plan view of FIG. 2, the blowing pipes are arranged in the four side walls of the furnace (cuboid), and air or powder is injected into the combustion chamber through a plurality of holes shown at 11. It is something.
以下の実施例によって本発明を更に具体的に説明する。The present invention will be explained in more detail with reference to the following examples.
実施例 １
本発明による第１図に示した炉内容積１５ＴｒＬ３のテ
スト炉により、空気吹込ｍ １０２０ ｒｒｔ ／ Ｈ
６３よび脱硫・ＩＩＲ塩化塩素水素剤Ｃ粒径１ ｍｍ以
１Ｚの石灰粉末１６に９／ト１を使用し、レス１〜ラン
ｍｌ房の生ゴミ（水分７０％、嵩比虫０．３５ ）廃棄
物を焼却した結果Ｊ３よび同容積の従来の地下式焼却炉
の焼ＪＪＩ結果は第１表の通りである。なお、本発明の
デスト炉は粉体吹込装置およびブロワ−を右しているが
、従来の地下式焼却炉においては、か）る粉体およびブ
ロワ−装置を有していない。Example 1 A test furnace according to the present invention having an internal volume of 15TrL3 as shown in FIG.
63 and desulfurization/IIR chlorine hydrogen chloride agent C. Use 9/T1 for lime powder 16 with particle size of 1 mm or more, and use 1 to 1 mL of garbage (moisture 70%, bulk insects 0.35). The results of incinerating waste J3 and the JJI results of conventional underground incinerators with the same volume are shown in Table 1. The destabilizing furnace of the present invention has a powder injection device and a blower, but conventional underground incinerators do not have such powder and blower devices.
第 １ 表
実施例 ２
本発明の上記地下埋設型焼却炉により当該吹込孔より空
気および粒径１＃以下の生石灰粉末を吹込み、重量比で
塩化ビニル樹脂（ＰＶＣ）５０％、木くず５０％から成
る廃棄物を焼却した排ガスの分析値はＨＣｆＪ６５ＩＩ
ｒｇ／Ｎ尻であった。なお、生石灰の粉末吹込かはＰＶ
Ｃの含有する塩化物と次式の反応式により反応する時化
学問論的に必要な闇の２倍量とした。Table 1 Example 2 Using the above-mentioned underground incinerator of the present invention, air and quicklime powder with a particle size of 1 # or less were blown into the incinerator, and a mixture of 50% polyvinyl chloride resin (PVC) and 50% wood chips by weight was injected into the incinerator. The analysis value of the exhaust gas from incineration of waste is HCfJ65II.
It was rg/N butt. In addition, whether to inject quicklime powder is PV.
When reacting with the chloride contained in C according to the following reaction formula, the amount was twice the amount required chemically.
２ＨＣ，ｌｌ −ト ＣａＯ−＋ＣａＣｎ ２
＋Ｈ２０〔発明の効果〕
本発明の地下埋設型焼却炉によれば、生ゴミのような含
水率の高い廃棄物ならびに硫黄Ｊ′３よび塩化物を含有
する廃棄物を、環境汚染を生じることなく、完全に焼却
することがぐきて産業上極めて有用な作用効果が達成さ
れる。2HC,ll-to CaO-+CaCn 2
+H20 [Effects of the Invention] According to the underground incinerator of the present invention, wastes with high moisture content such as garbage and wastes containing sulfur J'3 and chlorides can be processed without causing environmental pollution. , it can be completely incinerated, and industrially extremely useful effects can be achieved.
第１図は本発明の地下埋設型焼却炉の一実施例の縦断面
図、第２図は他の実施例の平面図である。
１・・・炉 壁 ２・・・炉 底３・・・
空気供給孔
５・・・煙道
７・・・煙 突
９・・・下部吹込管
４・・・廃棄物投入［−１
６・・・ザイクロン
８・・・下部吹込管
１０・・・粉体吹込装買FIG. 1 is a longitudinal sectional view of one embodiment of the underground incinerator of the present invention, and FIG. 2 is a plan view of another embodiment. 1...Furnace wall 2...Furnace bottom 3...
Air supply hole 5... Flue 7... Chimney 9... Lower blow pipe 4... Waste input [-1 6... Zyclone 8... Lower blow pipe 10... Powder Blowing equipment
Claims (2)
却室の１個以上の側壁に複数個の空気吹込孔および粉状
の脱硫・脱塩化水素剤の吹込孔を設け、含水率の高い廃
棄物ならびに硫黄および塩化物を含む廃棄物の焼却を行
うことを特徴とする地下埋設型焼却炉。(1) In an underground incinerator with an incineration chamber, one or more side walls of the incineration chamber are provided with multiple air blow holes and blow holes for powdered desulfurization/dehydrochlorination agent, and the incinerator has a high moisture content. An underground incinerator characterized by incinerating waste and waste containing sulfur and chloride.
シア系、カリウム系またはナトリウム系の酸化物、水酸
化物または炭酸化物の粉末を使用することを特徴とする
請求項１に記載の地下埋設型焼却炉。(2) The method according to claim 1, characterized in that the powdered desulfurization/dehydrochlorination agent is a lime-based, magnesia-based, potassium-based, or sodium-based oxide, hydroxide, or carbonate powder. Underground incinerator.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1101660A JPH02282608A (en) | 1989-04-24 | 1989-04-24 | Incinerator buried underground |
| GB9009133A GB2232234A (en) | 1989-04-24 | 1990-04-24 | Incinerator |
| MYPI90000668A MY106256A (en) | 1989-04-24 | 1990-04-24 | Underground incinerator capable of continuous combustion of high water, sulphur and/or chloro compound content waste, and method therefore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1101660A JPH02282608A (en) | 1989-04-24 | 1989-04-24 | Incinerator buried underground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02282608A true JPH02282608A (en) | 1990-11-20 |
Family
ID=14306529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1101660A Pending JPH02282608A (en) | 1989-04-24 | 1989-04-24 | Incinerator buried underground |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH02282608A (en) |
| GB (1) | GB2232234A (en) |
| MY (1) | MY106256A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS433511Y1 (en) * | 1965-03-17 | 1968-02-13 | ||
| JPS636613A (en) * | 1986-06-27 | 1988-01-12 | Fujitsu Denso Ltd | Power supply application system |
| JPS63217126A (en) * | 1987-03-05 | 1988-09-09 | Hideyasu Aono | Combustion system for processing industrial waste material |
| JPS63223407A (en) * | 1987-03-11 | 1988-09-16 | Agency Of Ind Science & Technol | Ash circulation type two stage combustion furnace |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB315458A (en) * | 1928-04-13 | 1929-07-15 | Francis Charles Evans | Improvements in apparatus for treating refuse |
| US4002127A (en) * | 1975-03-13 | 1977-01-11 | Derek Angus | Cyclone structure |
| FR2579111A1 (en) * | 1985-03-25 | 1986-09-26 | Mediterranee Const Navales Ind | PROCESS FOR PURIFYING SMOKE FROM HOUSEHOLD INCINERATION PLANTS |
-
1989
- 1989-04-24 JP JP1101660A patent/JPH02282608A/en active Pending
-
1990
- 1990-04-24 GB GB9009133A patent/GB2232234A/en not_active Withdrawn
- 1990-04-24 MY MYPI90000668A patent/MY106256A/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS433511Y1 (en) * | 1965-03-17 | 1968-02-13 | ||
| JPS636613A (en) * | 1986-06-27 | 1988-01-12 | Fujitsu Denso Ltd | Power supply application system |
| JPS63217126A (en) * | 1987-03-05 | 1988-09-09 | Hideyasu Aono | Combustion system for processing industrial waste material |
| JPS63223407A (en) * | 1987-03-11 | 1988-09-16 | Agency Of Ind Science & Technol | Ash circulation type two stage combustion furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| MY106256A (en) | 1995-04-29 |
| GB2232234A (en) | 1990-12-05 |
| GB9009133D0 (en) | 1990-06-20 |
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