Claims (1)
1341867 第_侧鮮物_充、紅後無割線、申請專利範圍·· 之說明書替換 1· 一種高爐爐塵乾式出粗 _ 出枓系統，適用於處理原物料噔一高 爐後所產生並儲置於— ^^同 該集塵裝置包括-且有Γ 多數爐塵及爐氣， 該集塵槽下方，且料:之集塵槽，及一設置於 高爐爐塵乾式出料系統包含： °玄 螺方疋运料機，位於該集塵裝置之第一下料管下方 且與之相連，並具有—將由該集塵裝置之S -下料管所 導入之該等爐塵排出之出料口，及一氮氣導入孔； -下料裝置，包括—第二下料管，該第二下料管具 有一與該螺旋送料機之Ψ # 很之出枓口相連，並能承接該等爐塵 之入a端 相反於該入口端之出口端，及-位於該入 口端與該出口端間之抽氣口； Μ 一密閉式槽體’包括—具有—顯現於外之入料口且 可容置該等爐塵之容室； 一抽氣單元，用以將該等爐氣柚離並防止逸散，且 該抽氣單元具有一與該第二下料管之抽氣口相連之抽吸 口； 一抽風官’該抽風管具有一與該第二下料管之抽氣 口緊密相連之第一端口，及一與該抽氣單元之抽吸口相 連之第二端口； 一調控裝置’裝設於該抽風管中，該調控裝置包括 皆分設於該抽風管上之—流孔板氣體流量計、—氣流量 調節閥、一管線關斷閥，及一氣體溫度計用以監督該抽 20 1341867 第〇%1448〇8號專利申請案補充、修正後無劃線之說明書替換阁年丨丨⑽日修⑷正替換頁 修正日期：99年11月 ' 風管於該等爐氣通過時之狀態，並隨之應對調控，以避 免溫升過高而燒毁；及 一尚壓氮氣導入裝置，其具有一與該氮氣導入孔相 接之官線，利用咼壓將氮氣經由該管線導入該螺旋送料 機中，以稀釋該螺旋送料機内之該等爐氣中的一氧化碳 濃度。 2·依據申請專利範圍第丨項所述之高爐爐塵乾式出料系統 ，其中，該下料裝置之第二下料管是為可伸縮管狀物。 3. 依據申請專利範圍第2項所述之高爐爐塵乾式出料系統 ，更包含一具有一與該集塵裝置之第一下料管相連通之 管線的高壓氮氣導入裝置，利用高壓將氮氣經由該管線 導入該第一下料管中，以稀釋該第一下料管内之該等燐 氣中的一氧化碳濃度。 Λ 4. 依據申請專利範圍第2項所述之高爐爐塵乾式出料系統 ，更包含一裝設在該螺旋送料機上之壓力指示計，以龄 控所導入氮氣之壓力。 5. 依據申請專利範圍第4項所述之高爐爐塵乾式出料系統 ，其中，該螺旋送料機更具有一螺桿驅動馬達二— 累杯驅動馬達之電流負載情況及該壓力指示計來， 該調控裝置之氣流量調節閥。 "控制 6. 依據申請專利範圍第5項所述之高爐爐塵乾式出 :其中，該槽體之容室更具有一排氣口，且該高爐爐2 乾式出料系統更包含一具有一儲氣空間之濾袋式指示件 ，該儲氣空間是與該槽體之容室連通，且該遽代曰一 〜衣·八指不 21 1341867 第嶋棚號專利申請案補充、修正後無劃線之說明書替換 件是顯現於外界。 依據申請專利筋圚笛= 項所述之咼爐爐塵乾式出料 ，更包含一中央栌制势 π糸統 導入裝置、該壓力於氣氧 日不计、該抽氣單元、及該螺旋送料 機之螺桿驅動馬達皆鱼夕φ β & 梵送抖 ，硬自與之電連接，以監控其等 載狀態。 电机負 8. 一種高爐爐塵乾式出料方法，包含以下步驟： 一承載疋位步驟’開啟-密閉式槽體之-入料 並將該入料口定位於— ^ ， 端之正下方； 下以置之-第一下料管的出口 -啟動預備步驟’確認該第二下料管之 槽體之入料口是否接合緊密，接著啟動該下料敦置Λ -出料作業步驟’依序啟動一螺旋送料機、―’ 裝置之一第一下料管的— 集塵 下開閥及一上閘閥，播其 載於該集塵裝置之—隹庙冰μ ’承 開始； 置之1塵槽内之複數爐塵及爐氣之出料 乍業’。束步驟’當該槽體滿載該等爐塵 關閉該集塵裝置之第_下虹其M u 依序 禾下枓官的上、下閘閥，及吁碑 送料機；及 ^螺旋 一出料完成步驟’關閉該下料裝置，再將 置之第二下料營接斗软仏 卜科裝 業。 …移離該槽體之入料口，完成出料作 9.依據t料㈣圍第8項所狀高爐㈣乾以 ’更包含在泫啟動預備步驟與該出料作業步驟之間的二 22 1341867 酌年11月24日修(要)正替換頁 冬正日期：99车丨丨q ' 第隱4侧號專利申請案補充、修正後無劃線之說明書替換 1峰正日期：99车1丨 爐氣抽吸步驟，啟動一抽氣單元，並開啟-抽風管之- 管線閥門，調整適當抽齑旦 *礼里’利用負壓抽吸原理將該等 爐氣抽離。 1 0 .依據申請專利範图笼Q ^ 粑圍第9項所述之高爐爐塵乾式出料方法 ’其中’在該出料作業舟明（士 乍蒹^驟中，於啟動該螺旋送料機鱼 啟動該集塵裝置之第一下+ 恂〇 弟 卜枓官的下閘閥之間，調整由— 南壓氮氣導入裝置、、乞人$ 置庄玄螺紅送料機内的氮氣流量，以 稀釋該等爐氣中之一氧化碳濃度。 1 1 .依據申請專利範筮Q β丄 祀圍第9項所述之高爐爐塵乾式出料方法 其中，在该出料作業步驟中，；@ 啟動該集塵裝置之第一下…於_螺％送料機與 Κ弟下枓官的下閘閥之間，調整ά 一 高壓氣氣導入裝置注入該集塵裝置之第一下料管的： -量以稀釋遠等爐氣中之一氧化碳濃度。 •依據申請專利範圍帛1〇項所述之高爐爐塵乾式出 八中#在及作業結束步驟中’於關閉該集塵裝置之筮 先讓系統再持續運轉數分鐘後， 再關閉遠⑽氮氣導人裝置，停止將氮氣注人該螺 枓機内，最後再依序關閉該集塵裝置之第一^ 閉閥、該螺旋送料機，及該抽氣單元。 S的下 13 ·依據申請專利筋囹楚 ，更包人h 爐爐塵乾式出料方法 3 °x出料完成步驟後之一爐塵運離步 該槽體之入料口，击立丨m t ^ ’關閉 再利用一拖車將該滿載爐麈 離。 〜僧體拖 14.依據申請專利筘囹曾1<3 = /丄 J钯圍第13項所述之高爐爐塵乾式出料方去 23 1341867 第0961448〇8號專利申 I ------ 。薄莱補充、修正後無劃線之說明書替換样9年11月24曰修(要)正替換 ，其卜“ 、 該螺旋送料機之::二:=達錯由-中央控制器監挪 集塵裝置… 電流負載，來判斷該 i Ί否已達卸清該槽内爐塵之狀態。 二中。:在圍第14項所述之高爐爐塵乾式出料方法 ’、甲 在5亥承載定位步明1由 m Ba 軌步驟中，同時將該槽體之-排氣 口開啟，並將—滅袋式指 ' 分从旅 件罩合於該排氣口上，並在 6玄作業結束步驟中，由e，目丨g a f错由監測罩合於該槽體之排氣口上 之慮為式指示件是否因内部 ^ ^ ^ P爐塵卸清，而呈鼓漲狀態， 來輔助判斷該集塵裝置集 塵之狀態。 帛塵槽义否已達却清該槽内爐 241341867 The first _ side fresh _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ————^ The same dust collecting device includes - and has a majority of dust and furnace gas, the dust collecting tank below, and the material: the dust collecting tank, and a dry blasting system disposed in the blast furnace dust containing: The screw hopper conveyor is located below and connected to the first discharge pipe of the dust collecting device, and has a discharge port for discharging the dust introduced by the S-feed pipe of the dust collecting device And a nitrogen introduction hole; - a feeding device, comprising - a second discharge pipe, the second discharge pipe having a connection with the 送 很 of the screw feeder, and capable of receiving the dust The inlet end of the inlet end is opposite to the outlet end of the inlet end, and the suction port between the inlet end and the outlet end; Μ a closed tank body includes - has - the inlet port appears and can be accommodated a chamber of the dust; a pumping unit for separating and preventing the pomelo Stopping and dissipating, and the pumping unit has a suction port connected to the suction port of the second discharge pipe; a drafting unit having a first connection with the suction port of the second discharge pipe a port, and a second port connected to the suction port of the pumping unit; a regulating device 'installed in the air exhaust pipe, the regulating device includes a orifice plate gas respectively disposed on the air exhaust pipe A flow meter, a gas flow regulating valve, a line shut-off valve, and a gas thermometer are used to supervise the pumping of the patent application No. 20 1341867 No. 1448 No. 8 (10) Daily repair (4) Replacement page Correction date: November, 1999 'The state of the air duct in the passage of the furnace gas, and then coping with regulation to avoid excessive temperature rise and burned; and a pressurized nitrogen gas introduction device And having a line connected to the nitrogen introduction hole, and introducing nitrogen gas into the screw feeder through the line to dilute the concentration of carbon monoxide in the furnace gas in the screw feeder. 2. The blast furnace dust dry discharge system according to the scope of the application of the patent application, wherein the second discharge pipe of the unloading device is a retractable tubular. 3. The blast furnace dust dry discharge system according to item 2 of the patent application scope further comprises a high pressure nitrogen gas introduction device having a pipeline connected to the first discharge pipe of the dust collection device, and nitrogen gas is used by high pressure. The first discharge pipe is introduced into the first discharge pipe to dilute the concentration of carbon monoxide in the helium gas in the first discharge pipe. Λ 4. The blast furnace dust dry discharge system according to item 2 of the patent application scope further comprises a pressure indicator installed on the screw feeder, and the pressure of the nitrogen introduced by the age control. 5. The blast furnace dust dry discharge system according to item 4 of the patent application scope, wherein the screw feeder further has a screw drive motor 2 - a current load condition of the tired cup drive motor and the pressure indicator, The air flow regulating valve of the regulating device. "Control 6. The blast furnace dust dry type according to item 5 of the patent application scope: wherein the tank body has a venting port, and the blast furnace 2 dry discharging system further comprises one a filter bag type indicating member of the gas storage space, the gas storage space is connected with the chamber of the tank body, and the 遽代曰一衣衣八指不 21 1341867 嶋 嶋 专利 patent application supplementary, no correction The replacement of the lined instructions is presented to the outside world. According to the application of the patented glutinous flute = the dry discharge of the furnace dust, further comprising a central 栌 势 导入 system introduction device, the pressure is not counted on the gas and oxygen day, the pumping unit, and the screw feeder The screw drive motor is yue φ β & Vatican shakes, hard to connect with it to monitor its load state. Motor negative 8. A blast furnace dust dry discharge method, comprising the following steps: a load carrying step 'opening - closed tank body - feeding and positioning the inlet port - ^, directly below the end; In order to determine whether the inlet of the tank of the second discharge pipe is tightly joined, the start of the first discharge pipe is initiated, and then the start of the discharge is completed. Start a screw feeder, one of the first unloading tubes of the device, a valve for dust collection and an upper gate valve, and broadcast it to the dust collector. The multiple dust and the discharge of the furnace gas in the tank are in use. The bundle step 'When the tank is full of the dust, the dust collector is turned off, the lower part of the dust collecting device, the upper and lower gate valves, and the arrow feeder; and the spiral one discharge is completed. In the step of 'closing the unloading device, the second unloading battalion will be connected to the soft bun. ...moving away from the inlet of the tank, and completing the discharge. 9. According to the t (four) circumference, the blast furnace (4) is dried to be included in the second step between the start preparation step and the discharge operation step. 1341867 On November 24th, the discretion of the year of the revision, the page is being replaced. The date of the winter is: 99 car 丨丨 q ' The second application of the patent application for the second hidden number is added, and the instruction without the line is replaced after the correction. 1 peak date: 99 car 1 In the furnace gas suction step, a pumping unit is started, and the - exhaust pipe - the pipeline valve is adjusted, and the appropriate pumping time is adjusted. 1 0. According to the patent application model cage Q ^ 粑 第 第 第 第 第 第 第 第 第 第 第 ' ' ' 高 高 高 高 高 高 高 高 高 高 高 高 高 高 高 高 高 高 高 高 高 高 高 高The fish starts between the first lower part of the dust collecting device and the lower gate valve of the younger brother, and adjusts the nitrogen flow rate in the south-pressure nitrogen gas introducing device and the 乞人$Zhuangzhuang snail red feeder to dilute the nitrogen flow. The concentration of carbon monoxide in the furnace gas. 1 1. According to the dry method of the blast furnace dust according to Item 9 of the patent application, in the step of discharging, @Start the dust collection The first of the device is... between the _ screw % feeder and the lower gate valve of the younger brother, the first high-pressure gas introduction device is injected into the first discharge pipe of the dust collecting device: - the amount is diluted The concentration of carbon monoxide in the furnace gas. • According to the scope of the patent application 帛1〇, the blast furnace dust dry type is out of the middle eight. In the end of the operation step, the system continues to run after the dust collector is turned off. After a minute, turn off the far (10) nitrogen guide device and stop. Nitrogen gas is injected into the screw machine, and finally the first closing valve, the screw feeder, and the pumping unit of the dust collecting device are sequentially closed. The lower 13 of the S is based on the patent application, and further includes Man h furnace dust dry discharge method 3 °x discharge completion step one of the furnace dust transport away from the inlet of the tank, hit the 丨 mt ^ 'close and reuse a trailer to separate the full load furnace. ~僧体拖14. According to the patent application 筘囹曾1<3 = /丄J Palladium around the 13th item of the blast furnace dust dry discharge party to 23 1341867 No. 0961448〇8 Patent Application I ----- - The replacement of the thinlai, the revised no-line instructions to replace the sample 9 years November 24 曰 repair (to) is being replaced, its "", the screw feeder:: two: = wrong by - central controller The dust collecting device... The current load is used to determine whether the i Ί has reached the state of removing the dust in the tank. II.: The dry blast furnace dust discharge method described in Item 14 The sea bearing positioning step 1 is performed by the m Ba rail step, and the air outlet of the tank is opened at the same time, and the - bag type finger is divided into the travel pieces. Cooperating with the exhaust port, and in the 6-end operation end step, by e, the gag is wrongly monitored by the monitoring cover on the exhaust port of the trough, whether the type indicator is due to the internal ^ ^ ^ P furnace dust Unloading, and in a drum-up state, to assist in judging the state of dust collection by the dust collecting device.