[go: up one dir, main page]

TWI326759B - - Google Patents

Download PDF

Info

Publication number
TWI326759B
TWI326759B TW96123458A TW96123458A TWI326759B TW I326759 B TWI326759 B TW I326759B TW 96123458 A TW96123458 A TW 96123458A TW 96123458 A TW96123458 A TW 96123458A TW I326759 B TWI326759 B TW I326759B
Authority
TW
Taiwan
Prior art keywords
mineral fiber
melting
ash
mineral
furnace
Prior art date
Application number
TW96123458A
Other languages
Chinese (zh)
Other versions
TW200900648A (en
Inventor
sheng fu Yang
Do May Wang
Chin Ching Tzeng
Original Assignee
Atomic Energy Council
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Atomic Energy Council filed Critical Atomic Energy Council
Priority to TW96123458A priority Critical patent/TW200900648A/en
Publication of TW200900648A publication Critical patent/TW200900648A/en
Application granted granted Critical
Publication of TWI326759B publication Critical patent/TWI326759B/zh

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/91Use of waste materials as fillers for mortars or concrete

Landscapes

  • Processing Of Solid Wastes (AREA)
  • Gasification And Melting Of Waste (AREA)

Description

九、發明說明: 【發明所屬之技術領域】 ' 本發明係一焚化灰渣熔製礦物纖維之裝置與方 法’尤其是指以廢棄物燃燒所產生的底渣或飛灰成份 做為主原料,以添加底渣及玻璃方式,來增加飛灰中 二氧化矽含量,降低其鹽基度(Ca0/Si02),獲得較佳 熔融效果,更尤其是指將底渣或飛灰以高溫熔融方式 所形成的熔岩如氣冷熔岩及水淬熔岩為主原料,製作 符合品質標準且具有較高經濟價值之礦物纖維材料, 以減少燃燒物質二次廢棄物對環境之衝擊,並可進— 步再生利用或作為資源再利用產品如保溫棉、防火材 料、吸音板、道路級配材料、建築填充材料、建築噴 塗材料、複合材料及高溫对姓過遽材料等,提供廢棄 物之安定化功能及避免必須掩埋處理所衍生的環保問 題。 【先前技術】 由於焚化灰渣中含有重金屬及戴奥辛等有害物 質’可使用電漿熔融技術將焚化灰渣高溫熔融成炫 漿,再將熔漿注入水淬槽,轉化成玻璃體狀態之水泮 熔岩。為了減少該水淬熔岩再次對環境之衝擊,並提 升其資源化產品經濟效盈以利資源回收再利用,提升 熔岩的附加價值,故有下列各項將該水淬炫岩製成確 物纖維之方法。 1326759 早期欲製作成纖維之產物,皆係長纖維或短纖 維。而該纖維都塗有各種有機塗料,以保護該纖維不 受磨蝕,使礦物纖維相互連接而形成結構產物。 ψ 一般係將有機黏合劑施塗於圓筒狀礦物纖維罩 幕,該一部份之有機黏合劑會在液體黏合劑液滴與罩 幕中之礦物纖維接觸之前即行蒸發。此蒸發之黏合劑 物質會在製程之排放空氣流中變成污染物,而必須加 以清除以免發生污染問題。同時,該礦物纖維上之黏 合劑物質亦會變得膠黏,而必須將纖維收集裝置徹.底 清洗以防止產生團塊之積聚渣球,致掉落至產物中而 引起產物瑕疵,進而使該礦物之棉粒粗而扎手。 另$,亦有以高壓喷射法之方式製作礦物纖維, 然而該高壓喷射法係具有高度危險性, 織維不僅渣球含量高,並由於不穩定使其有;:姨 韌性不佳及密度低等缺點。 綜上所述,如此諸多於操作上不利之處,產品完 整性問題及品質難以保證之缺點等皆尚待解決,故, 一般習用者係無法符合使用者於實際使用時之所需。 【發明内容】 ^本發明之主要目的在於提供焚化灰渣熔製礦物纖 之裝置與方法’係採用廢棄物燃燒所產生的底渣或 瓜火成伤做為主原料,以添加底渣及玻璃方式,來增 7 力=灰中一氧化石夕含量,降低其鹽基度(⑽⑻, 獲得較佳熔融效果,更尤並是 2 饺 更尤八各將底渣或飛灰以高溫 =斤形成的炫岩如氣冷溶岩及水淬溶岩為主原 ,俾達成廢棄物資源再利用之目的。 製礦二本Γ月之另一目的係提供一種焚化灰漬炫 =: 與方法,以製造出具有高附加價值 處理的困難,另方潰或飛灰等) 資㈣, 時將二次廢棄物轉變成有用 資源(1成一種礦物纖維材料)而得以物盡其用,一 兩得。 =以上之目的’本發明係焚化灰㈣製礦物纖 ,裝與方法,至少包含有一資料擷取及監控單元 及一電源供應n、-自動化進料單元、—加孰單元、 :礦物纖維吹製及推送單元、一礦物纖維收集單元、 一廢氣及逸散礦物纖維處理單元’藉此,將該廢棄物 直接或另外添加廢/碎玻璃以增強纖維結構,並由該自 動化進料單元、該加熱單元、該礦物纖高速推送單^、 忒收集單元、該廢氣及逸散礦物纖維處理單元及該資 3掏取及監控單元等各項單元,以最佳之進料配‘、' 溫度控制、纖維化成型及纖維加工,以生產製造出符 合品質標準且具有較高經濟價值之礦物纖维材料j 僅能減少該廢棄物再次對環境之衝擊,同時可將廢棄 資源化轉變為有用之纖維材料,另一方面提供廢棄物 1J26759 之安定化功能及避免必須掩埋處理㈣生的環保問 題0 【實施方式】 。月參閱帛1圖〜第6圖』所示,第!圖為本發 明之焚化灰㈣製礦物纖維之以與方法結構示意 ^ f 2圖為本發明之自動化進料單元及加熱單元結 不思圖1 3圖為本發明之加熱單元結構示意圖、 第4圖為本發明之礦物纖維吹製及推送單元結構示意 =第5圖為本發明之礦物纖維收集單元結構示意圖 及苐j圖為本發明之廢氣及逸散礦物纖維處理單元結 =:二圖如第1圖所不:本發明係-焚化灰渣熔製 礦物纖維之裝置盘t、土 . 衮置與方法,至少包含有一自動化進料單 疋、一加熱單元2、一礦物纖維吹製及推送單元3、 „礦^纖維收集單元4及一廢氣及逸散礦物纖維處理 :兀、-資料擷取及監控單元6與一電源供應器 式二將廢棄物尤其是指以廢棄物燃燒所產生的底渣 為主原料’更尤其是指將底渣或飛灰以 Π料:生的炫岩如氣冷溶岩及水淬炫岩為 ..^ 產出符合品質標準且具有較高經濟價 境之=纖維材料’以減少燃燒物質二次廢棄物對環 σ . ^ ,並可進一步再生利用或作為資源再利用產 口口如保溫棉、防火鉍 座 築填充材料、/ 道路級配材料、建 、*、建桌噴塗材料、複合材料及高溫耐蝕過 9 1326759, l 遽材料等’提供廢棄物之安定化功能及避免必須掩埋 處理所衍生的環保問題。 , 當本發明於運用時’係將廢棄物或廢棄物與廢/碎 玻璃置入一儲料桶1 1,由該自動化進料單元1所串 聯二組自動化震動機1 2,以等比例方式分別控制廢 棄物或廢棄物與廢/碎玻璃之連續進料,使廢棄物或廢 棄物及廢/碎玻璃以定比定量方式進入該加熱單元2 中,並由該加熱單元2中之物料熔融爐2 5,將混合 鲁 之進料熔融成熔漿後,藉一熔漿恆溫爐2 6調整該熔 漿之溫度於所需之固定值,最後再由該加熱單元2之 導流管、出漿口及間接加熱裝置2 7處所設置之溢流 回收裝置2 8 ’將該熔漿調整為固定流量。 該熔漿由導流管、出漿口及間接加熱裝置2 7輸 出後進入該礦物纖維吹製及推送單元3,藉由該礦物 纖維吹製及推送單元3之氣體供應裝置3 1 ,例如空 • 氣壓縮機,供給所需之高壓空氣,並將該高壓空氣存 入一儲氣桶3 2内,由一可調式之喷嘴裝置3 3以該 儲氣桶3 2内之两壓空氣將該溶漿恆溫爐2 6洩下之 熔漿吹製成礦物纖維,並進入該礦物纖維收集單元4 ^ 該礦物纖維收集單元4主要係利用一攔戴輸送循 環機構4 2 2收集高溫之礦物纖維並提供冷卻作用, 以完成整個礦物纖維之製作,且該製成之礦物纖維具 有对熱、防火等優點’可進-步作為隔熱財火材料(溫 i « 度範圍20CTC〜wot;)、吸音板、道路級配材料、建 築填充材料、建築喷塗材料、複合材料及高溫耐姓過 濾材料等資源化用途;另,於此同時,亦將此過程產 生之廢氣及逸散確物纖維經由一排氣管4 4進入該廢 &及逸散礦物纖維處理單元5,該廢氣及逸散礦物纖 •維處理單元5係由-洗滌塔5 2配合其内含之多翼式 排氣馬達5 2 2及-液位管5 2 i,以清洗該排氣管 4 4内吸附之廢氣及逸散礦物纖維等污染物,再由一 #出氣管53排出,其中,上述自動化進料、加熱、礦 物纖維吹製及推送、礦物纖維收集及廢氣及逸散礦物 纖維處理等各單元係藉由該資料掏取及監控單元6及 該電源供應器7提供電源並對所有溫度、壓力、流量、 操作條件、程序參數及升溫程式等資料擷取、儲存、 。己錄、監控及列印,以監控礦物纖維製作之過程。 請進一步參閱『第7圖』所示,係本發明之製作 • 力程示意圖。如圖所示:為說明本發明,本發明係以 數個實施方式配合圖示說明如後: [貫施方式1]自動化進料單元 一為達到該熔漿均勻調質之目的,該自動化進料單 元1係採用二組自動化震動機1 2,藉由-進料流量 控制裝置接收一可程式邏輯控制器(Pr〇grammabieIX. Description of the invention: [Technical field to which the invention pertains] 'The present invention is an apparatus and method for melting mineral fibers by incinerating ash and slag', in particular, the bottom slag or fly ash component produced by waste combustion is used as a main raw material. Adding bottom slag and glass to increase the content of cerium oxide in fly ash and reduce its base degree (Ca0/SiO 2 ), to obtain better melting effect, more especially to use bottom slag or fly ash in high temperature melting mode. The formed lava, such as gas-cooled lava and water-quenched lava, are used as raw materials to produce mineral fiber materials that meet the quality standards and have high economic value, so as to reduce the impact of the secondary waste of combustion materials on the environment, and can be further recycled. Or as a resource recycling product such as insulation cotton, fireproof materials, sound absorbing panels, road grade materials, building filler materials, building spray materials, composite materials and high temperature over the surname materials, to provide waste stabilization function and avoid necessary Environmental issues arising from landfill disposal. [Prior Art] Since the incineration ash contains heavy metals and harmful substances such as dioxin, the incineration ash can be melted into a bright slurry at a high temperature by using a plasma melting technique, and then the molten slurry is injected into a water quenching tank to be converted into a vitreous state lava. . In order to reduce the impact of the water-quenched lava on the environment again, and improve the economic efficiency of its resource products to facilitate the recycling and reuse of resources, and to increase the added value of lava, the following items are made into the fibers. The method. 1326759 The product of fiber formation in the early days, all of which are long fibers or short fibers. The fibers are coated with various organic coatings to protect the fibers from abrasion and to interconnect the mineral fibers to form a structural product. ψ Generally, an organic binder is applied to a cylindrical mineral fiber cover, and the portion of the organic binder evaporates before the liquid binder droplets contact the mineral fibers in the mask. This vaporized binder material becomes a contaminant in the process air stream and must be removed to avoid contamination problems. At the same time, the binder material on the mineral fiber will also become sticky, and the fiber collection device must be thoroughly cleaned to prevent the accumulation of the lumps of the agglomerates, causing the product to fall into the product and causing the product to be paralyzed. The cotton of the mineral is thick and tied. Another $, also made of high-pressure injection method to make mineral fibers, however, the high-pressure injection method is highly dangerous, weaving dimension is not only high content of slag balls, but also due to instability;: poor toughness and low density And so on. In summary, so many operational disadvantages, product integrity problems and shortcomings that are difficult to guarantee quality have yet to be resolved. Therefore, the average user cannot meet the needs of the user in actual use. SUMMARY OF THE INVENTION The main object of the present invention is to provide an apparatus and method for incinerating ash and smelt mineral fibers by using bottom slag or melon fire generated by waste combustion as a main raw material to add bottom slag and glass. The way, to increase the force = the content of ash in the ash, reduce the salt base ((10) (8), get better melting effect, more especially 2 dumplings more than eight each will bottom slag or fly ash to high temperature = kg The glazed rocks such as gas-cooled lava and water-quenched rock are the main ones, and the purpose of recycling waste resources is achieved. Another purpose of the production of mines is to provide an incineration ash stain=: and method to manufacture With the difficulty of high value-added treatment, the other side collapses or fly ash, etc. (4), the secondary waste is transformed into useful resources (1 into a mineral fiber material) and can be used to the best of both worlds. The above purpose is the incineration ash (four) mineral fiber, the installation and method, at least one data acquisition and monitoring unit and a power supply n, - automated feeding unit, - twisting unit, : mineral fiber blowing And a pushing unit, a mineral fiber collecting unit, an exhaust gas and a fugitive mineral fiber processing unit 'by thereby adding the waste/shredded glass directly or additionally to the fiber structure, and the heating unit is heated by the automatic feeding unit The unit, the mineral fiber high-speed push unit, the 忒 collecting unit, the exhaust gas and the dissipative mineral fiber processing unit, and the unit 3, the monitoring unit, and the like, are optimally matched with ', ' temperature control, Fibrillation and fiber processing to produce mineral fiber materials that meet the quality standards and have high economic value can only reduce the impact of the waste on the environment again, and at the same time convert waste resources into useful fiber materials. On the other hand, it provides the stabilization function of waste 1J26759 and avoids the need to bury the treatment (4) environmental protection problems. [Embodiment] The month is shown in Figure 1 ~ Figure 6, the first! The figure shows the structure of the incineration ash (4) mineral fiber and the structure of the method. The figure is the automatic feeding unit and the heating unit of the present invention. Figure 1 3 is a schematic view of the structure of the heating unit of the present invention, the fourth The figure shows the structure of the mineral fiber blowing and pushing unit of the present invention. Fig. 5 is a schematic view showing the structure of the mineral fiber collecting unit of the present invention and Fig. j is the exhaust gas and the dissipative mineral fiber processing unit of the present invention. Figure 1 is not: the invention is a device for incinerating ash and slag-smelting mineral fibers, and the method and method include at least one automatic feeding unit, a heating unit 2, a mineral fiber blowing and pushing Unit 3, „mine^fiber collection unit 4 and an exhaust gas and fugitive mineral fiber treatment: 兀,-data extraction and monitoring unit 6 and a power supply type 2, especially wastes are produced by burning waste The bottom slag is the main raw material 'more especially refers to the bottom slag or fly ash as the raw material: the raw shale, such as gas-cooled lava and water quenching rock.. ^ The output meets the quality standard and has a higher economic price. = fiber material' to reduce combustion Secondary waste to ring σ . ^ , and can be further recycled or reused as a resource for the production of mouth, such as insulation cotton, fire rafts, filling materials, road grade materials, construction, *, construction materials, Composite materials and high temperature corrosion resistance 9 1326759, l 遽 materials, etc. 'provide waste stabilization function and avoid environmental problems caused by burying treatment. When the invention is used, 'use waste or waste with waste / The cullet is placed in a storage tank 1 1 , and the automatic feeding unit 1 is connected in series with two sets of automatic vibrating machines 1 2 to control the continuous feeding of waste or waste and waste/cullet glass in an equal proportion manner. Waste or waste and waste/cullet glass enter the heating unit 2 in a quantitative manner, and the material melting furnace 25 in the heating unit 2 melts the mixed Lu into a molten slurry, and then borrows one. The slurry constant temperature furnace 26 adjusts the temperature of the melt to a desired fixed value, and finally the overflow recovery device 2 8 ' provided by the draft tube of the heating unit 2, the slurry outlet and the indirect heating device 27 Adjust the melt to a fixed The melt is output from the draft tube, the slurry outlet and the indirect heating device 27 into the mineral fiber blowing and pushing unit 3, and the gas supply device 3 1 of the mineral fiber blowing and pushing unit 3 is used. For example, an air/gas compressor supplies the required high-pressure air, and stores the high-pressure air in a gas storage tank 32, and an adjustable nozzle device 3 3 uses two air pressures in the gas storage tank 32. The molten slurry discharged from the slurry constant temperature furnace 26 is blown into mineral fibers, and enters the mineral fiber collecting unit 4. The mineral fiber collecting unit 4 mainly collects high temperature minerals by using a blocking and conveying circulation mechanism 4 2 2 . The fiber provides cooling to complete the production of the entire mineral fiber, and the mineral fiber produced has the advantages of heat and fire resistance, and can be used as an insulating material (temperature i « degree range 20CTC~wot;) , sound-absorbing panels, road grade materials, building fillers, building spray materials, composite materials and high-temperature resistant filter materials, etc.; in addition, at the same time, the process also produces waste gas and fugitive fibers Via an exhaust 4 4 entering the waste & and dissipative mineral fiber processing unit 5, the exhaust gas and the fugitive mineral fiber processing unit 5 is coupled with the multi-wing exhaust motor 5 2 2 a liquid level pipe 5 2 i for cleaning the exhaust gas adsorbed in the exhaust pipe 44 and the pollutants such as the exhausted mineral fiber, and then discharged by an #outlet pipe 53, wherein the above automatic feeding, heating, mineral fiber blowing Units such as system and push, mineral fiber collection and exhaust gas and fugitive mineral fiber processing provide power by the data acquisition and monitoring unit 6 and the power supply 7 and all temperatures, pressures, flows, operating conditions, procedures Information such as parameters and temperature rise programs are captured, stored, and. Recorded, monitored and printed to monitor the process of mineral fiber production. Please refer to the "Fig. 7" for further production of the present invention. As shown in the figure, in order to illustrate the present invention, the present invention is illustrated in several embodiments with the following description: [Comprehensive Mode 1] The automatic feeding unit 1 aims to achieve uniform quenching and tempering of the melt, and the automation is advanced. The material unit 1 adopts two sets of automatic vibration machines 1 2, and receives a programmable logic controller by the -feed flow control device (Pr〇grammabie

Logic Controller,plc)程式化連控,配合該加熱單元 2熔融進料以控制系統進料流量並以粒徑調控裝置 1326759 $選進料粒彳& ’使廢棄物或廢棄物與廢/碎玻璃顆粒以 定j量方式進入該加熱單元2。若此過程未達該定 比疋!之正確百分比,則會再由該可程式邏輯控制器 1新控制達正確百分比後’以進入該加熱單元2 ;: + ’該自動化震動機丄2㈣單獨進料或混合進料之 並進-步可為自動料、手動進料及停止進 等三段進料方式。 [實施方式2]加熱單元 為達焚化灰渣熔製礦物纖維之裝置與方法在製造 過程中,該加熱單元2加溫速率和熔漿控制之基本要 求,因此該加熱單元2係由一厚2 5毫米(mm)以上 之機殼2 1、-附於該機殼2工上以不錄鋼為外皮之 熔融爐冷卻氣套2 2、一位於該加熱單元2上段之物 料熔融爐2 5、及一位於該加熱單元2下段之熔漿恆 溫爐2 6所組成,且該加熱單元2係具有四支固定腳 • 2 9與四支活動輪腳2 9 1 ;其中,該加熱單元2内 之溫度係可操作使用於900〜l,700oC之範圍。 上段之物料熔融爐2 5及下段之熔漿恆溫爐2 6 其内壁係由耐溫可達l,800°c以上之氧化鋁(八丨2〇3) 南溫斷熱板為材料之炫融爐耐火陶曼纖維板2 3,而 外壁則係由对溫可達l,500〇c以上之氧化鋁保溫板為 材料之熔融爐斷熱陶瓷纖維板2 4,且該物料炫融爐 2 5及該熔漿恆溫爐2 6各有一組電漿火炬加熱器及 1326759 . • 1 』為R型熱電偶(R-type thermocouples )之溫度感測 。十一支,該溫度感測計之量測範圍為9〇〇〇c〜1,6〇〇〇c。 '忒物料熔融爐2 5及該熔漿恆溫爐2 6係各分別 以上,開蓋方式置入一熔融爐坩堝2 5丄及一耐高溫 承接器2 6 1 ’而該熔融爐坩堝2 5工之材質係為 98%之氧化紹、該耐高溫承接器2 6丄之材質則係為 電,碑’且_高溫承接器2 6 1於下方之直徑3咖 導流管、出漿口及間接加熱裝置2 7處係設有該溢流 回收裝置28,可上下調整50毫米及左右旋轉18〇 度,且其工作溫度為9〇〇〜1,600°c。藉此,由該物料 熔融爐25内置之熔解爐坩鍋25i,經控制升溫以 將混合之進料熔融,並以該熔漿恆溫爐2 6調整該耐 高溫承接器2 6 1内熔漿溫度於所需.之固定值後,再 利用該溢流回收裝置2 8調整該熔漿為固定流量,並 由該導流管 '出漿口及間接加熱裝置2 7洩下該熔漿。 • [實施方式3]礦物纖維吹製及推送單元 該礦物纖維吹製及推送單元3之喷嘴裝置3 3其 外徑約為1吋,以不鏽鋼(SUS 316#)為材質,且該 喷嘴裝置3 3係能以上、下、左、右、前及後等三度 空間六向調整。 該礦物纖維吹製及推送單元3之氣源供應裝置3 1如空氣壓縮機,係先將供給於吹製時所需之高壓空 氣存入邊儲氣桶3 2中’再由該儲氣桶3 2供給至該 喷嘴裝置3 3。 而該礦物纖維吹製及推送單元3之乳化劑添加裝 ,置’係内含一過瀘器、一 1M吋主管'一 3/s吋迴流管 軟管、一快速接頭、一流量計及一輸送泵。藉此,在 該噴嘴裝置3 3由該氣源供應裝置3 1供給於吹製該 出漿口洩下之熔漿時所需之高壓空氣之同時,該乳化 劑添加裝置之流量計會以每分鐘0〜丨,〇〇〇毫升提供乳 化劑於其中,以避免吹製成之礦物纖維相互黏著其 中,於此過程若礦物纖維吹製未達正確之溫度/黏度則 會重新再由該加熱單元2予以熔融之。 [實施方式4]礦物纖維收集單元 該礦物纖維收集單元4之收集管道41係包含有 一喇队收集口 4 1 :L將該礦物纖維吸入到達一收集箱 4 2中,而該收集箱4 2係包含一排氣内箱4 2工^ 一貫穿該收集箱42之攔截輸送循環機構4 2 2,使 该礦物纖維在該排氣内箱4 2 i裡利用該攔戴輸送循 環機構4 2 2過濾收集高溫之礦物纖維並予以冷卻, 即可得所需之礦物纖維;另,於此同肖,亦將^過程 產生之廢氣及逸散礦物纖維經由一排氣風扇馬達4 3 及一排氣管44進入該廢氣及逸散礦物纖維處理單元 5 ;其中,該攔截輸送循環機構4 2 2之收集效率可 達99.9%以上’以變頻器控制速度,每分鐘轉速為2 1326759 .Logic Controller, plc) Stylized control, with the heating unit 2 melt feed to control the system feed flow rate and select the feed pellets with the particle size control device 1326759 $ 'to make waste or waste with waste / crush The glass particles enter the heating unit 2 in a fixed amount. If this process does not reach the limit! The correct percentage will be newly controlled by the programmable logic controller 1 to the correct percentage after 'to enter the heating unit 2;: + 'The automatic vibration machine 丄 2 (4) separate feed or mixed feed can be step-by-step It is a three-stage feeding mode for automatic feeding, manual feeding and stopping. [Embodiment 2] The heating unit is a device and method for melting mineral fibers by incineration ash. In the manufacturing process, the heating unit 2 has a heating rate and a basic requirement for the melt control, so the heating unit 2 is made of a thick 2 a casing 2 1 above 5 mm (mm), a melting furnace cooling air jacket 2 attached to the casing 2 for not covering the steel, and a material melting furnace located at the upper portion of the heating unit 2 And a melting temperature constant temperature furnace 26 located in the lower part of the heating unit 2, and the heating unit 2 has four fixed legs • 2 9 and four movable casters 2 9 1 ; wherein the heating unit 2 The temperature is operable for use in the range of 900 to 1,700 °C. The upper part of the material melting furnace 2 5 and the lower stage of the melting temperature constant temperature furnace 2 6 The inner wall is made of alumina (eight 丨 2 〇 3) with a temperature resistance of up to 1,800 ° C. The south temperature heat-breaking plate is used as a material for the fire-resistant furnace The Tauman fiberboard is 2 3, and the outer wall is made of a melting furnace heat-dissipating ceramic fiber board 24 of an alumina thermal insulation board having a temperature of up to 1,500 〇c or more, and the material smelting furnace 25 and the slurry constant temperature furnace 2 6 Each has a set of plasma torch heaters and 1326759. • 1 』 is the temperature sensing of R-type thermocouples. For eleven, the temperature sensor has a measurement range of 9〇〇〇c~1,6〇〇〇c. '忒Material melting furnace 25 and the melting furnace constant temperature furnace 26 are each more than one, respectively, and a melting furnace is placed into a melting furnace 坩埚25 丄 and a high temperature resistant circulator 2 6 1 ' and the melting furnace 坩埚 2 5 The material is 98% oxidation, the material of the high temperature bearing 2 6丄 is electricity, the monument 'and _ high temperature adapter 2 6 1 below the diameter 3 coffee diversion tube, the slurry outlet and the indirect The overflow recovery device 28 is provided at the heating device 27, and can be adjusted up and down by 50 mm and rotated by 18 degrees to the left and right, and its working temperature is 9 〇〇 to 1,600 ° C. Thereby, the melting furnace crucible 25i built in the material melting furnace 25 is controlled to increase the temperature to melt the mixed feed, and the melting temperature of the high temperature resistant adaptor 2 6 1 is adjusted by the molten constant temperature furnace 26. After the fixed value of the required value, the overflow recovery device 28 is used to adjust the molten slurry to a fixed flow rate, and the melt is discharged from the discharge pipe 'slurry port and the indirect heating device 72. [Embodiment 3] Mineral fiber blowing and pushing unit The nozzle device 3 of the mineral fiber blowing and pushing unit 3 has an outer diameter of about 1 吋, made of stainless steel (SUS 316#), and the nozzle device 3 The 3 series can adjust the three-dimensional six-way direction above, below, left, right, front and back. The gas source supply device 31 of the mineral fiber blowing and pushing unit 3, such as an air compressor, firstly supplies the high-pressure air supplied to the blowing chamber into the side gas storage tank 3 2 and then from the gas storage barrel 3 2 is supplied to the nozzle device 33. The emulsifier of the mineral fiber blowing and pushing unit 3 is installed, and the system includes a filter, a 1M 吋 main 'a 3/s 吋 return pipe hose, a quick connector, a flow meter and a Pump. Thereby, while the nozzle device 33 is supplied by the gas source supply device 31 to the high-pressure air required to blow the melt discharged from the slurry outlet, the flow meter of the emulsifier addition device will be Minutes 0~丨, 〇〇〇ml provides an emulsifier in it to prevent the blown mineral fibers from sticking to each other. If the mineral fiber is blown to the correct temperature/viscosity, the heating unit will be reused. 2 to be melted. [Embodiment 4] Mineral fiber collecting unit The collecting duct 41 of the mineral fiber collecting unit 4 includes a racquet collecting port 4 1 : L sucks the mineral fiber into a collecting box 42, and the collecting box 42 An exhaust inner tank 4 2 includes an intercepting and conveying circulation mechanism 4 2 2 penetrating the collecting box 42 to filter the mineral fiber in the exhaust inner box 4 2 i by using the blocking conveying and circulating mechanism 4 2 2 The high temperature mineral fiber is collected and cooled to obtain the desired mineral fiber; in addition, the exhaust gas and the fustive mineral fiber generated by the process are also passed through an exhaust fan motor 43 and an exhaust pipe. 44 enters the exhaust gas and the dissipative mineral fiber processing unit 5; wherein, the collection efficiency of the intercepting and conveying circulation mechanism 42 2 can reach 99.9% or more 'the speed controlled by the frequency converter is 2 1326759 per minute.

[實施方式5]廢氣及逸散礦物纖維處理單元 泫廢氣及逸散礦物纖維處理單元5係星有一與該 排氣管44-端連接之排氣機51、及與該排氣管^ 4末端連接之洗滌塔5 2,而該洗滌塔5 2係具有1 液位管5 2 U該排氣馬達5 2 2,如是,由該排; 機5 1將該排氣管4 4内之廢氣與逸散礦物纖維等污 染物抽至該絲塔52心液位管521控制該[Embodiment 5] Exhaust gas and fugitive mineral fiber processing unit 泫 exhaust gas and fugitive mineral fiber processing unit 5 series star has an exhauster 51 connected to the end of the exhaust pipe 44, and an end of the exhaust pipe Connected to the washing tower 52, and the washing tower 52 has a liquid level tube 5 2 U, the exhaust motor 52 2, and if so, by the row; the machine 5 1 exhausts the exhaust gas in the exhaust pipe 4 4 Contaminants such as fugitive mineral fibers are pumped to the hearth 52 of the wire tower 52 to control the

塔f 2内之絲液液位,以清洗吸附於該礦物纖維收 集早/〇 4處理時產生於該排氣管4 4内之廢氣斑 礦物纖維等污染物,再由該出氣管5 3排出。' '、 综上所述,本發明係—焚化灰㈣製礦物纖維之 裝置與方法,可有效改善習用之種種缺點生The liquid level in the tower f 2 is used to clean the pollutants such as the exhaust spot mineral fibers generated in the exhaust pipe 44 when the mineral fiber is collected and collected by the mineral fiber, and then discharged from the gas outlet 53 . ' 'In summary, the present invention is a device and method for incinerating ash (four) mineral fibers, which can effectively improve various disadvantages of the conventional use.

符”。質標準且具有較高經濟價值之礦物纖維材料, 以減少廢棄物對環境之衝擊,並可進一步再生利用或 作為資源再利用產品如保溫棉、防火材料、吸立: 道路級配材料、建築填充材料、建築喷塗材料、複合 材料及高溫耐㈣料料等,提供廢棄物之安定化功 能及避免必須掩埋處理所衍生的環保問題。進而使本 發明之產生能更進步、更實用、更符合使用者之所; 確已符合發明專财請之要件,纽法提料利申請。 ^淮乂上所述者,僅為本發明之較佳實施例而已, 备^以㈣定本發明實施之·;故,凡依本發明 叫利h圍及發明說明書内容所作之簡單的等效變 1326759 . 化與修飾,皆應仍屬本發明專利涵蓋之範圍内。 1326759 ."Quality standard and high economic value of mineral fiber materials to reduce the impact of waste on the environment, and can be further recycled or reused as resources such as insulation cotton, fireproof materials, suction: road grade materials , building filler materials, building spray materials, composite materials and high temperature resistant (four) materials, etc., to provide waste stabilization function and to avoid environmental problems arising from the need for burial treatment, thereby making the invention more progressive and practical It is more in line with the user's location; it has indeed met the requirements for the invention of special wealth, and the application of Newfa has been applied for. The above mentioned, only the preferred embodiment of the present invention, is prepared by (4) Therefore, the simple equivalent of 1326759 and the modifications made by the invention according to the invention and the contents of the invention are still within the scope of the patent of the present invention.

' I 【圖式簡單說明】 第1圖,係本發明之焚化灰祕^物纖維之裝置與 方法結構示意圖。 帛2圖’=發明之自動化進料單元及加熱單元結構 第3圖,係本發明之加熱單元示意圖。 第4圖’係本發明之吹製及推送單元結構示意圖。 • ®5圖’係本發明之礦物纖維收集單元結構示意圖。 第6圖係’本發明之廢氣及逸散礦物纖維處理單元結 構示意圖。 第7圖,係本發明之製作流程示意圖。 【主要元件符號說明】 自動化進料單元1 儲料橘1 1 •自動化震動機12 加熱單元2 熔融爐機殼2 1 熔融爐冷卻氣套2 2 熔融爐耐火陶瓷纖維板2 3 熔融爐斷熱陶瓷纖維板2 4 物料熔融爐2 5 1326759 . 熔融爐坩堝2 5 1 炫聚怪溫爐2 6 耐南溫承接裔2 6 1 導流管、出漿口及間接加熱裝置2 7 溢流回收裝置2 8 固定腳2 9 活動輪腳2 9 1 進氣管3 0 排氣管3 0 礦物纖維吹製及推送單元3 氣源供應裝置3 1 儲氣桶3 2 喷嘴裝置3 3 礦物纖維收集單元4 收集管道4 1 制口八口 4 1 1 收集箱4 2 排氣内箱4 2 1 攔戴輸送循環機構4 2 2 排氣風扇馬達4 3 1326759 排氣管4 4 廢氣及逸散礦物纖維處理單元5 排氣機5 1 洗滌塔5 2 液位管5 2 1 出氣管5 3'I [Simplified description of the drawings] Fig. 1 is a schematic view showing the structure of the apparatus and method for incinerating ash fibers of the present invention.帛2图'=Automatic feeding unit and heating unit structure of the invention Fig. 3 is a schematic view of the heating unit of the present invention. Figure 4 is a schematic view showing the structure of the blowing and pushing unit of the present invention. • ® 5 Figure ' is a schematic view of the structure of the mineral fiber collecting unit of the present invention. Fig. 6 is a schematic view showing the structure of the exhaust gas and fugitive mineral fiber treating unit of the present invention. Figure 7 is a schematic diagram of the production process of the present invention. [Main component symbol description] Automated feeding unit 1 Storage orange 1 1 • Automated vibrating machine 12 Heating unit 2 Melting furnace casing 2 1 Melting furnace cooling gas jacket 2 2 Melting furnace refractory ceramic fiberboard 2 3 Melting furnace thermal ceramic fiberboard 2 4 Material melting furnace 2 5 1326759 . Melting furnace 坩埚 2 5 1 炫聚怪炉 2 6 耐南温承承 2 6 1 Diversion tube, slurry outlet and indirect heating device 2 7 Overflow recovery device 2 8 Fix Foot 2 9 movable caster 2 9 1 intake pipe 3 0 exhaust pipe 3 0 mineral fiber blowing and pushing unit 3 gas supply device 3 1 gas storage tank 3 2 nozzle device 3 3 mineral fiber collection unit 4 collection pipe 4 1 Port 8 Port 4 1 1 Collection Box 4 2 Exhaust Inner Box 4 2 1 Stopping and Circulating Mechanism 4 2 2 Exhaust Fan Motor 4 3 1326759 Exhaust Pipe 4 4 Exhaust Gas and Emission Mineral Fiber Treatment Unit 5 Exhaust Machine 5 1 washing tower 5 2 liquid level pipe 5 2 1 air outlet pipe 5 3

資料擷取及監控單元6 電源供應器7Data acquisition and monitoring unit 6 power supply 7

Claims (1)

13267591326759 申請專利範圍: 一焚化灰渣熔製礦物纖維之裝置,係包括. -自動化進料單元,係串聯⑽自動化震動 機’用以分別控制廢棄物或廢棄物與廢/碎玻璃 進料; 之 -加熱單it’係用以將混合之進㈣融並調整 此熔漿溫度於所需之固定值; -礦物纖維吹製及推送單元,係以高 該熔漿恆溫爐洩下之熔漿吹製成礦物纖維;” -礦物纖維㈣單元,偏以_收集高 物纖維並提供冷卻作用; ’ 一廢氣及逸散礦物纖維處理單元,係用以土 排氣管内廢氣與逸散礦物纖維; '月’ 一資料擷取及監控單元, 製作過程;以及 係用以監控礦物纖維 一電源供應器,係用以提供電源。Patent application scope: A device for incinerating ash residue to melt mineral fibers, including: - automatic feeding unit, series (10) automatic vibration machine 'for controlling waste or waste and waste/crushed glass feed separately; Heating single it' is used to melt the mixing (4) and adjust the temperature of the melt to the required fixed value; - the mineral fiber blowing and pushing unit is blown by the melt which is discharged from the high temperature furnace Mineral fiber;" - Mineral fiber (4) unit, which is used to collect high-fiber and provide cooling effect; 'A waste gas and fugitive mineral fiber treatment unit is used for exhaust gas and fugitive mineral fiber in soil exhaust pipe; 'A data acquisition and monitoring unit, the production process; and a system for monitoring mineral fiber-power supplies for power supply. 依申請專利範圍第1 維之裝置,其中,該 混*合進料方式進料, 止等三段進料方式。 項所述之焚化灰親製礦物纖 自動化震動機係採單獨進料或 並進-步分為自動、手動及停 20 界年f Μ日修(¾)正替換頁 •依申請專㈣11 Η項所述之焚化灰祕製礦物纖 維之裝置,其中,該自動化震動機係由一進料流量 控制裝置接收-可程式邏輯控制器(Pr0grammable hgic. Contr〇ner,PLC)程式化連控,配合該加熱 單7L溶融進料以控制系統進料流量,並以粒徑調控 農置筛選進料粒徑。 ·,申請專利範圍第i項所述之焚化灰祕製礦物纖 ,准之裝I中,该廢棄物為廢棄物燃燒所產生的 底渣或舭灰成份做為主原料,以添加底渣及玻璃方 式,來增加飛灰中二氧化矽含量,降低其鹽基度 (Ca0/Si02),獲得較佳熔融效果,更尤其是指將 底渣或飛灰以高溫熔融方式所形成的熔岩如氣冷 熔岩及水淬熔岩為主原料。 依申凊專利範圍第1項所述之焚化灰渣熔製礦物纖 :隹之裝置’其中’該加熱單元係包含有一熔融爐機 喊、一熔融爐冷卻氣套、一物料.熔融爐及一熔漿恆 溫爐所構成。 •依申請專利範圍帛5項所述之焚化灰;查炫製礦物纖 維之裝置,其中,該熔融爐機殼之厚度為25毫米 (mm )以上。 •依申請專利範圍第5項所述之焚化灰渣熔製礦物纖 維之裝置,其中,該物料熔融爐及該熔漿恆溫爐各 有一組電聚火炬加熱器。 1326759 、 f?年4月巧日修(t)正替換頁 〕·依申請專利範圍第5項所迷之焚化^製礦物纖 維之裝置’其中,該物料炫融爐及該炼漿怪溫爐内 壁及外壁分別係為氧化鋁(八12〇3)高溫耐火板及 氧化鋁高溫斷熱板。 ί 0 .依申請專利範圍第5項所述之焚化灰渣熔製礦物 纖維之裝置,其中,該物料熔融爐及該熔漿恆溫爐 各0又一組為R型熱電偶(R-type thermocouples )之 溫度感測計二支,其量測範圍為900。<:〜1,600。(:。 1 1 ·依申請專利範圍第5項所述之焚化灰渣熔製礦物 纖維之裝置,其中,該物料熔融爐及該熔漿恆溫爐 係以上部開蓋分別置入一坩堝,並於該熔漿恆溫爐 之耐高溫承接器處設置一直徑3 mm出料口之溢流 回收裝置。 1 2 ·依申請專利範圍第1 0項所述之焚化灰渣熔製礦 物纖維之裝置,其中,該溢流回收裝置係可上下調 整50毫米及左右旋轉18〇度,.工作溫度為9〇〇〜 l,600〇C。 1 3 ·依申請專利範圍第1 0項所述之焚化灰渣熔製礦 物纖維之裝置,其中,該物料熔融爐及該熔漿恆溫 爐之掛堝係各設有一進氣管及一排氣管。 1 4 ·依申請專利範圍第1項所述之焚化灰渣熔製礦物 纖維之裝置,其中,該加熱單元 内之溫度係可操作 22 ^用於為900〜以㈣之範圍,而該加熱單元之 表面溫度在65。(:以下。 5二Vi專利範圍第1項所述之焚化灰渣熔製礦物 、’· 置,其中,該加熱單元内係具有四支固定 腳與四支活動輪腳。 6 依申明專利範圍第1項所述焚化灰渣熔製礦物纖 維之裝置’其巾’該礦物纖維吹製及推it單元係具 有一喷嘴裝置、—氣體供應裝置及—乳化劑添加裝 7 ·依申請專利範圍第1 5項所述之焚化灰渣炼製鑛 :勿纖,之裝置,其中’該噴嘴裝置之外徑係為1 吋,可上、下、左、右、前及後三度空間六向調整。 8·依申請專利範圍第1項所述之焚化灰逢熔製礦物 纖維之裝置,其中,該礦物纖維收集單元係具有一 收集:道、一收集箱、一排氣内箱及一攔截輸送循 環機構。 9.依申請專利範圍帛1項戶斤述之焚化灰渣炼製礦物 纖維之裝置’其中,該廢氣及逸散礦物纖維處理單 凡係具有一排氣機、一與排氣馬達連接之排氣管、 及一與排氣管末端連接之洗滌塔。 0 ·依申請專利範圍第1項所述之焚化灰漬.熔製礦物 纖維之裝置,其中,該資料擷取及監控單元係具有 23 1326759 竹年斗月巧日修(更}正替換頁 一脈衝回授訊號控制裝置、一溫度資料處理裝置、 一繪圖軟體裝置及一螢幕顯示器裝置。 24According to the device of the first dimension of the patent application scope, the mixed feed mode is fed, and the three-stage feeding mode is stopped. The incineration ash parent-made mineral fiber automatic vibrating machine mentioned in the item adopts separate feeding or parallel-stepping into automatic, manual and stopping. 20 years of age f Μ day repair (3⁄4) is replacing page • according to application (4) 11 item The device for incinerating ash secret mineral fiber, wherein the automatic vibrating machine is received by a feed flow control device-programmable logic controller (Pr0grammable hgic. Contr〇ner, PLC) stylized and controlled, with the heating A single 7L melt feed was used to control the system feed flow rate and the feed size was screened by particle size control. · Applying the incinerated ash secret mineral fiber mentioned in item i of the patent scope, in the case of I, the waste is used as the main raw material for the bottom slag or ash content generated by the waste combustion to add the bottom slag and The glass method is used to increase the content of cerium oxide in the fly ash and lower the base degree (Ca0/SiO 2 ) of the fly ash to obtain a better melting effect, and more particularly to a lava such as gas formed by melting the bottom slag or fly ash at a high temperature. Cold lava and water-refined lava are the main raw materials. The incineration ash according to claim 1 of the patent scope is melted into mineral fiber: the device of the crucible, wherein the heating unit comprises a melting furnace, a melting furnace cooling gas jacket, a material, a melting furnace and a A slurry thermostat furnace is constructed. • Incineration ash as described in Section 5 of the patent application; equipment for smashing mineral fibers, wherein the thickness of the furnace shell is 25 mm (mm) or more. A device for melting mineral fibers according to the incineration ash described in claim 5, wherein the material melting furnace and the slurry oven each have a set of electrothermal torch heaters. 1326759, f? April, Qiao Ri Xiu (t) is replacing the page] · According to the application of the fifth paragraph of the patent scope, the incineration of mineral fiber equipment 'in which the material smelting furnace and the refining furnace The inner wall and the outer wall are respectively alumina (eight 12 〇 3) high temperature refractory plates and alumina high temperature heat insulation plates. ί 0. The device for melting mineral fibers by incineration ash according to claim 5, wherein the material melting furnace and the melting furnace are each a type R thermocouple (R-type thermocouples). Two temperature sense meters with a measurement range of 900. <: ~1,600. (1. 1) The apparatus for melting mineral fibers by incineration ash according to claim 5, wherein the material melting furnace and the upper portion of the melting furnace are respectively placed in a casing, and An overflow recovery device with a discharge opening of 3 mm in diameter is arranged at the high temperature resistant socket of the melting furnace. 1 2 · The device for melting mineral fibers by incineration ash according to item 10 of the patent application scope, The overflow recovery device can be adjusted up and down by 50 mm and rotated by 18 degrees to the left and right, and the working temperature is 9 〇〇~1,600 〇C. 1 3 · Incineration ash according to item 10 of the patent application scope The device for melting slag mineral fibers, wherein the material melting furnace and the hanging furnace of the melting temperature constant furnace are respectively provided with an air inlet pipe and an exhaust pipe. 1 4 · Incineration according to item 1 of the patent application scope The apparatus for melting mineral fibers by ash, wherein the temperature in the heating unit is operable 22 ^ for the range of 900 to (4), and the surface temperature of the heating unit is 65. (: below. 5 2 Vi patent Incineration ash smelting minerals as described in item 1 of the scope, '· Wherein, the heating unit has four fixed legs and four movable casters. 6 The apparatus for incinerating ash and smelting mineral fibers according to the scope of claim 1 of the patent scope 'the towel' is blown and pushed by the mineral fiber The unit has a nozzle device, a gas supply device, and an emulsifier addition device. 7. The incineration ash refining ore according to the fifteenth item of the patent application scope: a device without a fiber, wherein the nozzle device The outer diameter is 1 吋, which can be adjusted in six directions of up, down, left, right, front and back. 8. The device for incinerating ash and melting mineral fibers according to item 1 of the patent application scope, wherein The mineral fiber collecting unit has a collection: a channel, a collection box, an exhaust inner box and an intercepting and conveying circulation mechanism. 9. A device for refining mineral fibers by incineration ash according to the patent application scope 'The exhaust gas and the fugitive mineral fiber treatment unit have an exhausting machine, an exhaust pipe connected to the exhaust motor, and a washing tower connected to the end of the exhaust pipe. 0 · According to the scope of patent application Incinerated ash stains mentioned in item 1. The apparatus for making mineral fibers, wherein the data acquisition and monitoring unit has 23 1326759, and the replacement of the page-pulse feedback signal control device, a temperature data processing device, and a drawing software device And a screen display device. 24
TW96123458A 2007-06-28 2007-06-28 Apparatus and method of fabricating mineral fiber by melting the incinerated ash residue TW200900648A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW96123458A TW200900648A (en) 2007-06-28 2007-06-28 Apparatus and method of fabricating mineral fiber by melting the incinerated ash residue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW96123458A TW200900648A (en) 2007-06-28 2007-06-28 Apparatus and method of fabricating mineral fiber by melting the incinerated ash residue

Publications (2)

Publication Number Publication Date
TW200900648A TW200900648A (en) 2009-01-01
TWI326759B true TWI326759B (en) 2010-07-01

Family

ID=44721431

Family Applications (1)

Application Number Title Priority Date Filing Date
TW96123458A TW200900648A (en) 2007-06-28 2007-06-28 Apparatus and method of fabricating mineral fiber by melting the incinerated ash residue

Country Status (1)

Country Link
TW (1) TW200900648A (en)

Also Published As

Publication number Publication date
TW200900648A (en) 2009-01-01

Similar Documents

Publication Publication Date Title
US5188649A (en) Process for vitrifying asbestos containing waste, infectious waste, toxic materials and radioactive waste
US5340372A (en) Process for vitrifying asbestos containing waste, infectious waste, toxic materials and radioactive waste
CN102831945B (en) Hot plasma process low, middle Intermediate Level Radioactive solid waste apparatus and method
CN104676605B (en) Plasma furnace for comprehensively treating solid and liquid wastes
TW200940196A (en) Method and apparatus of treating waste
CN110176322A (en) A kind of middle low-activity solid waste volume reduction processing system and its method
CN110470139A (en) A kind of flying dust plasma fusion device and method heated below bath surface
CN103776270A (en) Calcium carbide sensible heat recovery equipment and method for calcium carbide furnace
CN106152148A (en) A kind of burning smelting process system of dangerous waste disposal
CN111396882A (en) a melting furnace
CN101329140A (en) Facilities for high effectively utilizing acetylene stones sensible heat
CN112923376B (en) Rotary ash slag molten state vitrification oxygen-enriched incineration system and process method
US9314825B2 (en) System and method for treating asbestos
CN206846747U (en) A kind of pyrolysis recovery device of waste and old circuit board
US7802451B2 (en) Manufacturing device for producing mineral fibers from incinerator ashes and its plasma-vitrified slag
TWI326759B (en)
JPS60171225A (en) Batch raw material liquefaction apparatus
JP2007301425A (en) Apparatus for melting asbestos-containing waste
CN107246614A (en) A kind of plasma fusion incinerator
JPH0424410A (en) Coal firing boiler
CN215766507U (en) Plasma furnace continuous slag removal device
JP4711310B2 (en) Processing method of waste material containing asbestos
CN115560336B (en) Online melting system and method for dangerous waste incineration ash and roadbed material
CN207762911U (en) Waste melting furnace
JP2007307548A (en) Method and equipment for melting asbestos waste

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees