TWI275647B - Water immersing and aging treatment of steel-making slag - Google Patents

Water immersing and aging treatment of steel-making slag Download PDF

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Publication number
TWI275647B
TWI275647B TW93123827A TW93123827A TWI275647B TW I275647 B TWI275647 B TW I275647B TW 93123827 A TW93123827 A TW 93123827A TW 93123827 A TW93123827 A TW 93123827A TW I275647 B TWI275647 B TW I275647B
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Taiwan
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slag
water
tank
temperature
stabilization
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TW93123827A
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Chinese (zh)
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TW200606258A (en
Inventor
Ping-Chiuan Lin
Hung-Jiu Shie
Mu-Yi Ou
Chuen-Shian Huang
Wu-Shiung Shiue
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China Hi Ment Corp
China Steel Corp
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Publication of TWI275647B publication Critical patent/TWI275647B/en

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Abstract

The present invention relates to a method of water immersing and aging treatment of steel-making slag, comprising sequentially a pretreatment of slag, a slag feeding step, a spaying step, an immersing and cracking step, and a discharged step. The slag after pretreatment is disposed to a storage apparatus (i.e. the slag feeding apparatus), then water is injected into the apparatus (i.e. the spraying step) so as to immerse the slag completely in the water (i.e. the immersing and cracking step) for the stabilization reaction of the slag. The high temperature generated by the contact of the slag with water reaches the aging temperature for the stabilization reaction. After the aging treatment, the treated slag can be used for resource application. This invention can be applied to aging treatment of various types of slags, enabling wide-scope application and capable of attaining complete aging treatment for the stabilization of slags.

Description

1275647 九、發明說明: 【發明所屬之技術領域】 本發明是關於一種爐渣處理方法,特別是一種可適 應各類爐潰之渔性變化,以達爐渣安定化作業處理之爐 渣蓄水熱悶養生處理方法。 【先前技術】 一般而言,於煉鋼後所排除之雜質(即爐渣),因 處理不易’且易產生環保問題’故業者便研發出一習知 悶罐式養生處理方法1,以便將爐渣養生安定化後,作 為可再利用之資源。 、一,v 丄,m /r cl 含有一爐渣前置步驟U、一爐渣進料步驟12、一進水步 驟13、-熱悶安定化步驟15及—出渣步驟16;立中了 該爐渣前置步驟11係先將液態爐逢傾倒於堆渣場之地 面,以便進行噴水降溫,並篩選含 φ k 3鋼里較少之爐渣以便 進行爐 >查養生。再者,該姨、、杳推4 ♦、 爐/查進科步驟12係將上述步驟 之爐渣運置入一埶卩|、杳罐中彡 *〜 •中(圖中未示出)先行碎裂, 、’饴封該熱悶渣罐,以便進行 ._ 疋订文疋化反應。同時,兮冶 水步驟13係對上述之焯、、杳 Μ進 度而昇華為n;:進订財,以使水受爐邊之溫 歼華為回,皿瘵η。且,該熱悶安定化 溫蒸汽與爐逢接觸以進行安 ”糸糟兩 熱問,传… 化反應’並藉高溫蒸汽之 定的氫:=:=广)迅迷水解成安 效果。 ⑽)2)進而達到安定化與粉碎化 1275647 至:,該出邊步驟16則係當爐逢已穩定化”、碎 /後待自然冷卻,即能將處理完之 ^ 中取出,以便作為可再利用之資源。’〜’、、、两造罐 然’實際❹後發現,_罐式養 有下列缺失,茲詳述如下: 万决1仍 1 ·由於該爐渣前置步驟 、、液4爐渣傾倒堆渣場之地 面贺水降溫,故喷水時便 成空氣污染。 更谷易產生杨塵現象,進而造 2·Μ前述_’因該爐造前置步驟處理後之爐渣大小不 故進仃该熱悶安定化步驟時便無法顧及每—爐潰 反應蚪間’造成爐渣安定化之品質無法穩定。一 3.虽進仃該熱問安定化步驟時,由於熱悶渣罐需加以密 閉後才可藉由熱悶維持安定化作業所需之養生溫 度再加上水係於熱悶渣罐中受爐渣之溫度而不斷地 氣化為高溫蒸汽,故極易造成熱悶逢罐内壓力上升, 而導致工安意外發生。 •再、、、貝則3 ’蓉於熱悶渣罐必須承受高溫、高壓,故製 造及維修上之成本便較為昂貴。 有於此申睛人便針對上述缺點研發出另一習知 、盧產洛氣養生處理方法2,其依序包含有_爐潰前置步 驟21、一爐渣進料步驟22、一進水步驟23、一蒸汽供 :步驟24、-熱悶安定化步驟25及-出渣步驟26,同 寸月〗述步驟均同於前一實施例所述,恕不詳述;特別 疋’ &爐 >查刚置步驟21係於渣盤中(圖中未示)將爐渣 1275647 空冷降溫,以便载運至熱問裝置内(圖中未示),且亦可 避免揚塵現象發生,同時’該蒸汽供應步驟24則係當 …門衣置之n 療&逐漸消逝時,利用熱悶裝置底部設 :蒸汽供應器’故可適時補充安定化反應所需之高溫蒸 汽,^藉由高溫蒸汽之補充便可使爐渣安定化及粉碎化 之品質有所提升,另,搭配熱問裝置設有㈣閥(圖中 未示),以避免熱悶裝置内壓力過大,進而產生工安之 虞。 雖可改善該 該習知爐渣蒸氣養生處理方法 問罐式養生處理方法i之缺失’使用過程中卻發現仍有 待改善之處·· ι因爐渣種類繁多,如鋼渣、還原渣、氧化渣….等, 而當不同渣性之爐渣置入該熱悶裝置進行安定化作 業時,受限於爐渣渣性不同所致,造成應用上相對受 到限制,就以部份渣性之爐渣噴水後較易產生粉化現 象為例,該粉化後之爐渣易產生相互堆疊,導致多次 贺覆之水與局溫爐清接觸夕^日 鹿宜接觸之初即直接汽化成蒸汽釋 f,除熱問裝置内的溫度保持不易外,該噴覆之水並 热法立即與爐渣接觸反應,除非待外層之爐邊完全濕 潤,方才有水渗至該相互堆疊之爐逢上,致使該爐潰 空有溫度熱悶卻無充分的水得以反應缺失產生,影響 爐渣安定化的進行。 2.仍續前述’由於水多段式噴覆,因此每次噴覆所產生 之蒸汽’極易快速釋出’所以熱悶裝置的保温維持效 1275647 果不甚理想,造成熱悶裳置内的養生溫度並不足供爐 渣安定化作業進行,故需時常增補蒸汽,以提高熱闊 裝置内之熱悶溫度,但也因此增加能源的不要浪費。 U,因粉化後之爐逢易產生相互堆疊,所以在高溫蒸 >飞補充過程中,該高溫蒸汽無法順利滲入堆疊之爐渣 内’往往會從熱悶裝置内兩侧釋出,造成該堆疊:爐 逢因置放位置不同,就會有品質上的差異,亟需改進。 [.由於熱悶裝置為達多段噴水,以及熱悶裝置内之溫度 控制’所以該熱問裝置設備較為精密,相對地設傷成 本較南。 【發明内容】 因此,本發明之目的,是在提供一種爐渣蓄水熱悶 養生處理方法’其具有可針對各類爐渣之渣性加以處 理’故應絲圍廣外,並且該處理方法亦使爐渣安定化 養生作業更加完全。 於是,本發明爐渣蓄水熱悶養生處理方法,其依序 包含有一爐渣前置步驟、一爐渣進料步驟、一噴水步 驟、-浸泡裂解步驟及一出逢步驟;其中,該爐逢係二 份浸泡,故爐渣與水接觸所產生之熱能釋放,完全為水 全浸泡於水中,故該爐渣進行安定化反應時,該水便足 夠應付該爐潰安定化反應所需,同時該水碰觸高溫爐渣 時,該爐:¾本身所具備之高溫熱能可加熱該水,使水份 維持安定化作業所需之溫度,再者,該爐渣完全受到水 吸收,避免直接散發浪費 故養生所需之溫度維持可較 1275647 為持久,進而降低能源增補次數;當然,而後若反應過 辁中腹度降低時,亦可適時配合熱源供應器加熱該水, 、、准持女疋化反應所需之溫度,由此可知,本發明可確 貫地使不同渣性之爐渣進行安定化養生處理。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效, 在以下配合參考圖式之較佳實施例的詳細說明中,將可 清楚的明白。 在本新型被詳細描述之前,要注意的是,在以下的 T兒月中,類似的元件是以相同的編號來表示。 、芩閱圖3,本發明之一較佳實施例,該爐渣蓄水熱 悶養生處理方法3包含有一爐渣前置步驟3卜一爐渣進 料步驟32、一噴水步驟33、一浸泡裂解步驟34及一出 ’查步驟35 ;纟中,該爐渣前置步驟31係將液態之爐逢 4傾倒於渣盤中(圖中未示),待凝固成固體後以方便載 運而本貝苑例係轉爐鋼渣為例,待其溫度降溫至3 〇 〇 8 〇 0 C間,即完成該爐渣前置處理步驟31作業。 配合麥閱圖4,該爐潰進料步驟32係將該爐渣前置 ッ驟31處理完成之爐渣4載運置入一盛置裝置321内, 而省乘置裝置321具有一形成有一置放空間323之槽體 322以及一蓋合於該槽體322上之頂蓋324,另該槽 體322周緣亦可適時裝設有一熱源供應器,前述該 Μ供應器、325可為電熱管(圖未示出),或者為一可蒸 a產生叹備,而本實施例中係以槽體底部設有一蒸 1275647 4生設備為例加以說明,亦即該熱源供應器325具有 —療汽產生器(圖未示出),以及—與該蒸汽產生器連接 騎於該槽體322上之排氣管329,其中,該蒸汽產生 益除可自行產生蒸汽外’亦可為承接另一槽體(圖未示 出)輸入之蒸汽,當該蒸汽經由排氣f 導引而釋出 後’便可藉由將該槽體322内的水5予以達到加敎目 的,俾提供安定化反應過程所需之溫度。1275647 IX. Description of the invention: [Technical field of the invention] The present invention relates to a slag treatment method, in particular, a slag storage heat stagnation regimen that can adapt to various types of furnace collapse and to achieve slag stabilization operation Approach. [Prior Art] In general, impurities (ie, slag) that are excluded after steelmaking are difficult to handle and are prone to environmental problems. The industry has developed a conventional tank-type health treatment method 1 to remove slag. After the health is stabilized, it is a resource that can be reused. , a, v 丄, m / r cl contains a slag pre-step U, a slag feed step 12, a water ingress step 13, a thermal stagnation step 15 and a slag step 16; the slag is set up The pre-step 11 first dumps the liquid furnace on the ground of the slag yard to perform water spray cooling, and screens the slag containing less φ k 3 steel for furnace> In addition, the 姨, 杳 4 4 ♦, furnace / chasing step 12 is to transport the slag of the above steps into a 埶卩 |, 杳 彡 〜 〜 〜 〜 〜 〜 〜 〜 ( ( 先 先Crack, , '饴 该 该 该 该 热 热 热 热 热 该 热 该 该 该 该 该 该 该 该 该 该 该 该At the same time, the step 13 of the smelting and smelting water is sublimated to n above the enthalpy and enthalpy of the above-mentioned enthalpy; the profit is made in order to make the water be warmed by the fireside of the fireside. Moreover, the hot stagnation and warming steam is in contact with the furnace to carry out the two heat problems of the sputum, and the hydrogen reaction is determined by the high temperature steam: (=:= wide). 2) Further stabilization and pulverization 1275647 to::, the exiting step 16 is performed when the furnace has been stabilized, and after being crushed/remained to be naturally cooled, the processed portion can be taken out as a reusable Resources. '~',,, and two cans are actually found after the actual ,, _ cans have the following deficiencies, as detailed below: 10,000 slag 1 is still 1 · due to the slag pre-step, liquid 4 slag dumping slag yard The ground water is cooled, so it is polluted by air when it is sprayed. More Gu Yi will produce the phenomenon of Yang dust, and then make the second Μ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The quality of the slag stabilization cannot be stabilized. 1. Although the thermal stabilization slag tank needs to be sealed, the heat temperature required for maintaining the stabilization operation by the hot suffocation and the water system in the hot slag tank The temperature of the slag is continuously vaporized into high-temperature steam, so it is easy to cause the heat to swell and the pressure inside the tank rises, which leads to accidents in the work safety. • Re,, and Bes 3's must be subjected to high temperatures and high pressures in hot and slag tanks, so the cost of manufacturing and maintenance is relatively expensive. In view of the above shortcomings, another method for the above-mentioned shortcomings has been developed, which includes a furnace pre-step 21, a slag feed step 22, and a water inlet step. 23, a steam supply: step 24, - heat stagnation step 25 and - slag step 26, the same month steps are the same as in the previous embodiment, not detailed; special 疋 ' & furnace > Checking the step 21 in the slag tray (not shown) to cool the slag 1275647 to be transported to the thermal device (not shown), and also to avoid dusting, and The steam supply step 24 is when the door is placed and the n-therapy & gradual disappearance, the bottom of the hot suffocating device is set: the steam supply 'so that the high-temperature steam required for the stabilization reaction can be replenished in time, ^ by the high-temperature steam The supplement can improve the quality of the slag stabilization and pulverization. In addition, the (4) valve (not shown) is provided with the thermal device to avoid excessive pressure in the device, which leads to the safety of the work. Although the conventional slag steam health treatment method can be improved, the lack of the tank-type health treatment method i is found to be still in the process of use. · ι has a wide variety of slag, such as steel slag, reducing slag, oxidized slag. Etc., when different slag slag is placed in the heat suffocating device for stabilization operation, it is limited by the difference in slag slag, resulting in relatively limited application, and it is easier to spray some slag slag. Taking the phenomenon of pulverization as an example, the slag after the pulverization is easy to be stacked on each other, resulting in the contact of the water of the multiple times with the temperature of the local temperature furnace, and the direct smelting into the steam release f at the beginning of the contact with the deer, except for the heat The temperature in the device is not easy to maintain, and the sprayed water and the thermal method immediately react with the slag, unless the furnace edge of the outer layer is completely wet, so that water seeps into the stacked furnaces, causing the furnace to collapse. The temperature is hot and boring, but there is not enough water to cause the reaction to be lost, which affects the progress of slag stabilization. 2. Continued from the above, due to the multi-stage spray of water, the steam generated by each spray is 'very easy to release quickly'. Therefore, the heat preservation of the hot and suffocating device is not satisfactory, which is not ideal. The temperature of the health is not enough for the slag to stabilize the operation, so it is necessary to supplement the steam frequently to increase the temperature of the hot suffocating device, but it is also unnecessary to increase the energy. U, because the furnace after the pulverization is easy to be stacked on each other, so in the high-temperature steaming > fly replenishing process, the high-temperature steam can not smoothly penetrate into the stacked slag 'will often be released from both sides of the hot suffocating device, resulting in Stacking: Due to the different placement positions, there will be differences in quality and no improvement is required. [. Because the hot stuffing device is a multi-stage water spray, and the temperature control in the hot stuffing device], the thermal device is relatively precise, and the damage cost is relatively south. SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a method for treating slag storage heat and suffocating, which has a slag property for various types of slag, so that it should be covered, and the treatment method is also The slag stabilization and health maintenance operation is more complete. Therefore, the slag storage heat squeezing and health treatment method of the present invention comprises a slag pre-step, a slag feed step, a water spray step, a immersion cracking step and a step; and wherein the furnace is Soaking, so the heat generated by the contact between the slag and the water is released, and the water is completely immersed in the water. Therefore, when the slag is subjected to the stabilization reaction, the water is sufficient for the furnace to be stabilized and the water is touched. When the high temperature slag is used, the high temperature heat energy of the furnace: 3⁄4 itself can heat the water to maintain the temperature required for the stabilization operation, and the slag is completely absorbed by the water, so as to avoid direct waste and waste. The required temperature can be maintained longer than 1275647, which in turn reduces the number of energy supplements; of course, if the ventral degree is reduced after the reaction, the heat source can be used to heat the water in time, and the female sputum reaction is required. From the temperature, it can be seen that the present invention can surely stabilize the slag of different slag properties. The above and other technical contents, features and advantages of the present invention will become apparent from the following detailed description of the preferred embodiments. Before the present invention is described in detail, it is to be noted that in the following months, similar elements are denoted by the same reference numerals. Referring to FIG. 3, in a preferred embodiment of the present invention, the slag storage hot sulphide treatment method 3 includes a slag pre-step 3, a slag feed step 32, a water spray step 33, and a immersion cracking step 34. And a step of 'checking 35; in the middle, the slag pre-step 31 is to pour the liquid furnace into the slag tray (not shown), and to be solidified to facilitate transportation. For example, the converter steel slag is cooled to a temperature of 3 〇〇 8 〇 0 C, that is, the slag pretreatment step 31 is completed. In conjunction with the drawing of Fig. 4, the slag feeding step 32 is carried out by placing the slag 4 processed by the slag front step 31 into a holding device 321, and the accommodating device 321 has a space for forming a space. The 323 of the 323 and the top cover 324 of the 322, the periphery of the 322 can also be provided with a heat source. The Μ supply 325 can be an electric heating tube. Illustrated), or a sigh is generated for a steamable a, and in this embodiment, a steaming 1275647 4 raw device is provided as an example of the bottom of the tank body, that is, the heat source supplier 325 has a steam generator ( The figure is not shown), and - the steam generator is connected to the exhaust pipe 329 riding on the tank body 322, wherein the steam generation is beneficial to generate steam by itself, and may also be used to take another tank body (Fig. Not shown) the input steam, after the steam is released via the exhaust gas f, can be used to enhance the process of the stabilization process by adding water 5 to the tank 322. temperature.

、再者,該喷水步驟33係將水5注入該槽體把内, :提供該浸泡裂解步驟34所需之水5,以便使該爐渣4 完全浸泡於水5中’並藉以充份提供安定化反應時所需 ,水5;另該浸泡裂解步驟34’當所噴覆之水5接觸該 高溫爐渣4時,該爐渣4會釋放高溫熱能以將水5加熱, 進而提供足夠的養生溫度,並使該爐潰4熱悶於該乘置 裝置321内進行安定化作業,故該爐渣4在足夠的水$ 與適且的養生溫度配合下,該爐渣4中的游離氧化鈣 (F-CaO)即能迅速水解成安定的氫氧化鈣(2),Further, the water spraying step 33 is to inject the water 5 into the tank, to provide the water 5 required for the soaking cracking step 34, so that the slag 4 is completely immersed in the water 5' When the stabilization reaction is required, water 5; and the soaking cracking step 34', when the sprayed water 5 contacts the high-temperature slag 4, the slag 4 releases high-temperature heat energy to heat the water 5, thereby providing sufficient The temperature of the health is maintained, and the furnace is cooled and suffocated in the accommodating device 321 to perform the stabilization operation. Therefore, the slag 4 is combined with the appropriate temperature of the slag 4 to dissolve the free calcium oxide in the slag 4 ( F-CaO) can be rapidly hydrolyzed into stable calcium hydroxide (2),

進而達到安定化效果。 至於,該出渣步驟34,係待已安定化之該爐渣4自 然冷卻後,再從該容置裝置321中取出,以利後續加工 處理之進行。 參閱圖3與圖4,該爐渣欲進行養生處理時,首先, 將降溫之爐渣4傾倒於該盛置裝置321内,此時蓋上該 頂i 3 2 4後’即進行該喷水步驟3 3將水5注入盛置裝 置321内,且水5的高度恰可將該爐渣4予以完全掩蓋, 10 1275647 使該爐 >查4完全沉浸於水5中,然水5噴入且與兮丨产、、杳 4接觸時,該爐渣4會釋放高溫熱能而將水5加熱,同 時該爐渣4接觸水5之初雖會釋出蒸汽,但此蒸汽可由 該排氣管329加以回收,以做為往後蒸汽增補之用外 當水5再持續注入至完全浸泡該爐渣4時,則後續釋出 之蒸、/ία則文到水5的阻擔下,不易消釋且該釋出之熱倉匕 能直接將水5加熱,因此而確實達到養生溫度保持效 果,以減少增補能源不必要的浪費。 仍續前述,煩請另配合參閱圖5,藉由蒸汽的影響 下,以使水5内部呈流動之狀態,因此該爐渣4於該^ 置裝置321内之任一位置均可受到相同之養生環境,即 使部分該爐渣4噴水後產生粉化現象,亦可完全浸配於 水5中,不受影響,故該槽體奶内每—位置之該爐渣 4便可完全與水5進行安定化反應作業,所以在充份的 水5與足夠的養生溫度輔助下’該爐渣得以快速、均質 地完成反應;特別再值得一提的是,該反應過程中,若 該盛置裝置321内的養生溫度過低時,亦可借助該熱源 供應器f5的輔助,適時由該排氣管329導引先前釋出 。收之口 H飞增補’藉該高溫蒸汽加熱該槽體内 、尺再利用水5的傳導’以提供浸泡之該爐潰4足 以維持安定化反應作業過程所需之溫度,俾便該爐潰4 安定化作業之進行。 參閱圖6,本發日月$ g ^ . _ — 心明之另一較佳實施例,其各步驟與 前一實施例相同,你4_ 仍匕3有一爐渣前置步驟3丨、一爐渣 1275647 進料步驟32、一噴水步驟33、一浸泡裂解步驟34及一 出渣步驟35等,同時前述各步驟之實施均同於前一實 她例所連,心不詳述;特別是,該浸泡裂解步驟34完 成後,亦增設有一排水步驟36(圖中於該槽體底部 裝設排水管328表示),以將經該浸泡裂解步驟35安定 化後所剩餘之水份予以排除,以便減少出㈣等候該爐 渣4水分降低之時間。 由上述之說明,而將本發明與習知作—比較,當可 得知本發明於實用上係確實具有增進之處,茲於以;一 一說明: ' 1 ·可適應不同之渣性: 由於本發明係以該爐渣浸泡於水中之方式進行安 疋化反應,故當該爐渣進行安定化反應時,水便可充 · 斥於該爐渣間,藉以充份提供安定化反應時所需之 水使用'便無須考慮該爐渣之渣性不同,俾利於進 行安定化反應作業。 2.爐渣均質性佳·· 籲 仍、、、ί上述,藉由蒸汽的影響下,當水内部呈流動 狀心日,該爐邊於該盛置裝置内之任一位置均可受 到相同之養生環境,因此在充份的水與足夠的養生温 度辅助下,該爐渣得以快速、均質地完成反應。 3.設備簡單易於維修、控管·· 赛於本發明反應日$所需之水係呈常慶液態下,以 進行女疋化反應,故僅需簡單之設備即可進行反應, 12 1275647 因此維修便較為容易,且設備亦容易控管。 4.成本降低 仍續前述,由於本發明僅需簡單之設備即可针 反應,因此對於設備、人事、維修保養及能源補充等丁 各項費用支出,便可大幅降低,以利節省成本。 5·無工安之虞 因安定化反應所需之水係呈常遷狀態,故使用上 便無氣壓之工安疑慮。 歸納前述’本發明爐渣蓄水養生處理方法,藉由將寒 爐渣浸泡於水中,以達均質性之安定化反應,故:且有 π適應之爐渣渣性範圍較廣、生產所需之設備㈣簡單 真容易維修,且亦可降低成本及無工安之虞等功效增 進,爰依法提出申請。 曰 准乂上所述者’僅為說明本發明之較佳實施例而 已’當不能以此限定本發明實施之範圍,即大凡依本發 明申請專利範圍及發明說明書内容所作之簡單的等效 义化與‘飾,皆應仍屬本發明專利涵蓋之範圍内。 _ 【圖式簡單說明】 圖1是習知爐渣悶罐養生處理方法之流程圖; 圖2疋另白知爐渣蒸氣養生處理方法之流程圖; 圖3疋本發明一較佳實施例之流程圖; 圖4疋本發明一較佳實施例之使用設備剖視圖; ® 5是本發明—較佳實施例之使用設備動作圖;及 图疋本卷月另一較佳實施例之使用設備剖視圖。 13 1275647 【圖式之主要元件代表符號說明】 3 爐渣蓄水熱悶養生處理方法 31 爐渣前置步驟 32 爐渣進料步驟 33 喷水步驟 34 浸泡裂解步驟 35 出渣步驟 321 盛置裝置 322 槽體 323 置放空間 324 頂蓋 325 熱源供應器 326 排水裝置 329 排氣管 4 爐渣 5 水 36 排水步驟 14In turn, the stabilization effect is achieved. As for the slagging step 34, the slag 4 to be stabilized is naturally cooled, and then taken out from the accommodating device 321, so as to facilitate the subsequent processing. Referring to FIG. 3 and FIG. 4, when the slag is to be subjected to a health treatment, first, the cooled slag 4 is poured into the holding device 321 , and after the top i 3 2 4 is covered, the water spraying step 3 is performed. 3, the water 5 is injected into the holding device 321, and the height of the water 5 is just completely covered by the slag 4, and 10 1275647 causes the furnace to be completely immersed in the water 5, and the water 5 is sprayed and sputum When the slag 4 is contacted, the slag 4 releases high-temperature heat energy to heat the water 5, and at the same time, the slag 4 releases steam at the beginning of contact with the water 5, but the steam can be recovered by the exhaust pipe 329. As a supplement to the steam in the future, when the water 5 is continuously injected until the slag 4 is completely immersed, the subsequent release of the steam, / ία is under the resistance of the water 5, is not easily released and the release is The hot warehouse can directly heat the water 5, so it does achieve the health temperature maintenance effect to reduce the unnecessary waste of the supplementary energy. Continuing with the above, please refer to FIG. 5 together, and under the influence of steam, the inside of the water 5 is in a flowing state, so that the slag 4 can receive the same health environment at any position in the device 321 Even if some of the slag 4 is sprayed and then pulverized, it can be completely immersed in the water 5, and is not affected. Therefore, the slag 4 in the tank body can be completely stabilized with the water 5 at the position. Working, so the slag can be quickly and homogeneously completed with the aid of sufficient water 5 and sufficient curing temperature; in particular, it is worth mentioning that during the reaction, if the growth temperature in the holding device 321 When it is too low, it can also be guided by the exhaust pipe 329 to release the previous release with the aid of the heat source supplier f5. The H-flying supplement is used to "heat the steam in the tank by the high-temperature steam, and then use the conduction of the water 5" to provide the soaking of the furnace 4 to maintain the temperature required for the stabilization reaction process, and the furnace collapses. 4 The stabilization operation is carried out. Referring to Fig. 6, another preferred embodiment of the present invention is the same as the previous embodiment. You still have a slag pre-step 3丨 and a slag 1275647. Step 32, a water spray step 33, a soaking cracking step 34, and a slag step 35, etc., while the foregoing steps are performed in the same manner as the previous example, and the heart is not detailed; in particular, the soaking cracking After the completion of the step 34, a drainage step 36 (shown in the bottom of the tank body is provided with a drain pipe 328) to remove the water remaining after the soaking cracking step 35 is stabilized, so as to reduce (4) Waiting for the time when the slag 4 is lowered in moisture. From the above description, the present invention is compared with the prior art, and it can be seen that the present invention has practical enhancements, and is described one by one: '1 · can adapt to different slag properties: Since the present invention performs the ampoules reaction by immersing the slag in water, when the slag is subjected to the stabilization reaction, water can be charged and repelled between the slags, thereby sufficiently providing the stability reaction. The use of water does not require consideration of the slag of the slag, which is beneficial to the stabilization reaction. 2. The homogeneity of the slag is good. · The above, under the influence of steam, when the inside of the water is flowing, the furnace edge can be treated at the same position in any position in the holding device. The environment is maintained so that the slag can be quickly and homogeneously completed with the aid of sufficient water and sufficient conditioning temperature. 3. The equipment is simple and easy to maintain and control. · The water required for the reaction time of the present invention is in the liquid state of Changqing for the female sputum reaction, so the reaction can be carried out with only simple equipment, 12 1275647 It is easier and the equipment is easy to control. 4. Cost reductions As mentioned above, since the present invention requires only a simple device to respond to needles, the cost of equipment, personnel, maintenance, and energy replenishment can be greatly reduced to save costs. 5. No work safety Because the water system required for the stabilization reaction is in a state of constant migration, there is no doubt that there is no air pressure. The above-mentioned 'slag slag storage and health treatment method is summarized, and the cold slag slag is immersed in water to achieve homogenization stability reaction, so: π accommodating slag slag property range is wide, and equipment required for production (4) It is simple and easy to maintain, and it can also reduce the cost and the improvement of the efficiency of work and safety. The above description is only for the purpose of illustrating the preferred embodiments of the present invention, and is not intended to limit the scope of the embodiments of the present invention. Both the chemistry and the decoration shall remain within the scope of the patent of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a flow chart of a conventional slag septic tank curing treatment method; FIG. 2 is a flow chart of another slag slag steam health treatment method; FIG. 3 is a flow chart of a preferred embodiment of the present invention Figure 4 is a cross-sectional view of a device for use in a preferred embodiment of the present invention; ® 5 is an operational view of the device used in the preferred embodiment of the present invention; and a cross-sectional view of a device for use in another preferred embodiment of the present invention. 13 1275647 [Description of main components and symbols] 3 slag storage heat suffocation treatment method 31 slag pre-step 32 slag feed step 33 water spray step 34 immersion cracking step 35 slagging step 321 holding device 322 tank 323 Placement space 324 Top cover 325 Heat source 326 Drainage unit 329 Exhaust pipe 4 Slag 5 Water 36 Drainage step 14

Claims (1)

?ί年9月玉一日修缓)正本 申請專利範圍: — 種爐渣蓄水熱悶養生處理方法,用以使爐渣安定化, 其依序包含有: 一爐渣前置步驟,先使液態爐渣降溫處理; 一爐渣進料步驟,將前述步驟處理完成之該爐渣載 運置入一盛置裝置内,而該盛置裝置具有一形成有一置 放空間之槽體,一蓋合於該槽體上之頂蓋,以及一設於 該槽體上之熱源供應器; 一喷水步驟,係將水注入該槽體内; 一浸泡裂解步驟,使該爐渣完全浸泡於水中,藉以 提供足夠之水予安定化反應,而後當水接觸爐渣時,該 爐渣會釋放熱量,以供安定化反應作業過程所需之溫度 外,該熱源供應器亦將槽體内的水加熱,以進一步提供 安定化反應過程所需之溫度,俾便該爐渣安定化之進 行;及ί年9月一日修修) The scope of the patent application: - a slag storage heat suffocating treatment method, used to stabilize the slag, which includes: a slag pre-step, first liquid slag Cooling treatment; a slag feeding step, the slag carrying the processing done in the foregoing step is carried into a holding device, and the holding device has a tank body formed with a space for being placed, and the tank is covered on the tank body a top cover, and a heat source supply on the tank; a water spray step of injecting water into the tank; a soaking cracking step to completely soak the slag in water to provide sufficient water The stabilization reaction, and then when the water contacts the slag, the slag releases heat for the temperature required for the stabilization reaction process, and the heat source also heats the water in the tank to further provide a stabilization reaction process. The required temperature, the slag is stabilized; and 一出渣步驟,待已安定化之爐渣自然冷卻後,再從 該盛置裝置中取出,以利後續加工處理之進行。 2·依據申請專利範圍第i項所述爐渣蓄水養生處理方法, 其中,該熱源供應器具有一蒸汽產生器,以及一設於槽 體上之排氣管。 ^ '曰 3·依據申請專利範圍第}項所述爐渣蓄水養生處理方法 其中,該熱源供應器可為電熱管。 /查蓄水養生處理方法 亦增設有一排水步驟 4·依據申請專利範圍第1項所述爐 其中,該浸泡裂解步驟完成後, 15 1275647 以將該浸泡裂解步驟後所剩餘之水份予以排除,進而使 該出潰步驟所取出之爐渣所含之水份降低。After the slagging step, after the slag which has been stabilized is naturally cooled, it is taken out from the holding device to facilitate the subsequent processing. 2. The method according to claim 1, wherein the heat source supply has a steam generator and an exhaust pipe disposed on the tank. ^ '曰 3. The slag water storage and health treatment method according to the scope of the patent application section, wherein the heat source supply may be an electric heating tube. / Checking the water storage and health treatment method also has a drainage step. 4. According to the scope of the patent application, in the furnace, after the immersion cracking step is completed, 15 1275647 is used to exclude the water remaining after the immersion cracking step. Further, the moisture contained in the slag taken out in the collapse step is lowered. 1616
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