1285221 九、發明說明： 【發明所屬之技術領域】 本發明是關於一種作業方法，特別是一種無污染問 題與工安危險，且兼具場地使用彈性高、成本低廉之鋼 渣資源化一貫作業方法。 【先前技術】 一般而言，於煉鋼後所排除之雜質（即鋼潰），因 _ 處理不易’且易產生環保問題，故業者便研發出一習知 • 鋼渣處理方法1，以便將鋼渣養生安定化後，作為可再 利用之資源。 參閱圖1，該鋼渣處理方法1，依序包含有一鋼渣 造塊步驟11、一鋼渣分篩步驟12、及一出料步驟13 ; 其中，該鋼渣造塊步驟11係先將煉鋼過程中所產生之 1000〜1400 c高溫的液態鋼渣傾倒於堆渣場之地面後進 行喷水，以使鋼渣降溫成為固態並達到裂解效果；配合 • 參閱圖2，而該鋼渣分篩步驟12係將上述步驟中之鋼渣 傾倒於一原料收集斗後，便落至一水洗筛分機内，且該 水洗_分機内並設有灑水系統（圖中未示出），俾便對鋼 渣水洗過濾而篩選出不同規格之鋼渣，然後便再利用一 磁選機選出含有金屬成分之鋼渣，以作為煉鋼廠之煉鋼 原料，至於最大規格之鋼渣則經由一破碎機之破碎以及 磁選機之磁選後，便蒐集至一收料斗内，以便落至一石 磨機磨碎，同日寺並循環至該原#收料4重複上述流程， 而對於冲洗鋼渣後之水則係流至一沈殺池沈澱後，便再 4 !285221 =由蓄水池導引回水洗篩分機内再次利用；至於， ;'、步驟13係將上述步騾篩選之商： 之鋼渣，依-刀…、擇適用粒徑 後進行包裝搬運。”’女疋化作業及經由乾燥處理 1仍有可茲 然，實際使用後發現，該鋼渣處理方法 改進之-空間，兹詳述如下··1285221 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a method of operation, in particular to a non-polluting problem and a safety hazard, and has a consistent operation method of steel slag resource utilization with high site flexibility and low cost. [Prior Art] In general, impurities (ie, steel collapse) that are excluded after steelmaking are difficult to produce due to _ treatment, and environmental problems are easily generated. Therefore, the industry has developed a conventional steel slag treatment method 1 to remove steel slag. After the health is stabilized, it is a resource that can be reused. Referring to Figure 1, the steel slag processing method 1 comprises a steel slag agglomeration step 11, a steel slag screening step 12, and a discharge step 13; wherein the steel slag agglomeration step 11 is performed in the steel making process. The generated liquid steel slag having a high temperature of 1000 to 1400 c is poured onto the ground of the slag yard and sprayed with water to cool the steel slag into a solid state and achieve a cracking effect; cooperation; see Fig. 2, and the steel slag screening step 12 is the above step After the steel slag is dumped in a raw material collection hopper, it falls into a water washing and sieving machine, and the water washing_extension machine is provided with a water sprinkling system (not shown), and the steel slag is washed and filtered to screen out different The steel slag of the specification is then selected by a magnetic separator to select the steel slag containing the metal component as the steelmaking raw material of the steelmaking plant. As for the steel slag of the largest specification, it is collected by a crusher and magnetic separator of the magnetic separator. In the receiving hopper, in order to fall to a stone mill to grind, the same day temple and cycle to the original #收料4 repeat the above process, and the water after washing the steel slag is flowed to a sinking pool, then 4 ! 285221=Referred from the reservoir back to the washing and sieving machine; as for; ', step 13 is to filter the above steps: steel slag, according to the knife..., select the appropriate particle size and then carry the package. "The son-in-law job and the drying process 1 are still available. After actual use, it is found that the steel slag treatment method is improved - space, as detailed below...
.由於液態鋼渣的溫度過高’因此堆渣場便無法以一般 水泥當作地面，以防止水泥產生龜裂，故業者便只能 以沙土做為堆逢場之地面，然，此舉卻造成液態鋼渣 傾倒於堆逢場時，便容易產生揚塵現象及氣爆公安問 題。 由於該水洗篩分機之m统為使㈣巾所爽藏之石 灰粉有效分豸，因此便需以高壓水柱進行t水及反覆 震動過郝’故將造成噪音污染隨之發生。 筝閱圖3，是以業者便對該鋼渣處理方法丨加以改 進，而研發出一鋼渣處理方法（二）2,其依序包含有一 鋼渣造塊步驟21、一鋼渣安定化步驟22、一鋼渣分篩步 驟23以及一出料步驟24 ;其中，該鋼渣造塊步驟21係 先將煉鋼過程中所產生之1〇〇〇〜14〇(rc高溫的液態鋼 渣分裝至複數渣盤（圖中未示出）内，經由空氣冷卻而 凝結成大體積塊狀，以消弭空污、氣爆等環保及工安問 題；而該鋼渣安定化步驟22則係將前述凝結冷卻之鋼渣 載運置入一女定化養生處理設備（_中未示出）内反應； 至於，該鋼渣分篩步驟23與出料步驟24則係進行與該 5 鋼渣處理方法1相同之程序，進而完成鋼潰之資源化處 理 實際使用後發現，該鋼渣處理方法（二）i仍有可 茲改進之空間，茲詳述如下·· 1·受空間不足以及安定化養生設備龐大因素影響，於是 作業過程中必須經由載運方式加以運送，然雲於該鋼 渣造塊步驟冷卻過程中，鋼渣只是表層溫度降低，而 其心溫仍是非常的高，故載運過程中，一旦鋼渣表層 產生裂縫，將致使鋼渣内部的高溫釋放出來，造成工 作人員及民眾的危險。 仍續上述，鑒於該鋼渣心溫仍處於高溫之狀態，因此 2防止載運途中鋼渣心溫之高溫溢出造成危險，是以 前述二場地便不宜相距過遠，再者該水洗篩分機沖洗 鋼潰後之水須經沈殿池、蓄水池處理後方能使用，故 斤佔用之土地面積極廣，對於場地之規劃有著極大的 不便。 :貝月j °鑒於載運時鋼渣之心溫仍處於高溫之狀 口此載運n H彳冑便必須經過特殊設計以耐高 溫，且為降低載運途中鋼逢心溫之高溫溢出造成危 、双故業者考！設備費用與工安安全後，便以減少載 運鋼邊之α備數量，而利用增加載運次數而達到載運 ^目的，但此作法又將導致運輸成本的負擔加重，實 ί兩難’再者對於上述沈殿池、蓄水池之污水處理而 /、相對有冑用成本支出，實不具經濟效益。 1285221 •另、’*於鋼渣進行後續安定化程序時，冑由鋼渣外層 向裡層逐次粉化，但鑒於鋼渣有較大體積之影嚮下， 故常導致該鋼逢取出時，仍有鋼渣未完成安定化，進 而降低鋼渣整體養生品質。 【發明内容】Because the temperature of the liquid steel slag is too high, the slag yard cannot use the general cement as the ground to prevent the cement from cracking. Therefore, the industry can only use the sand as the ground for the pile. However, this action causes When liquid steel slag is dumped in the pile, it is easy to produce dust and gas explosion public security problems. Since the water washing and sieving machine is used to effectively separate the stone dust from the (four) towel, it is necessary to carry out the t water and the repeated vibration through the high pressure water column, which will cause noise pollution to occur. See Figure 3, the manufacturer will improve the steel slag treatment method, and develop a steel slag treatment method (2) 2, which includes a steel slag agglomeration step 21, a steel slag stabilization step 22, a steel slag a sieving step 23 and a discharging step 24; wherein the steel slag agglomeration step 21 first dispenses 1 〇〇〇 14 14 〇 (rc high temperature liquid steel slag produced in the steel making process to a plurality of slag trays (Fig. (not shown), condensed into a large volume by air cooling to eliminate environmental and safety problems such as air pollution and gas explosion; and the steel slag stabilization step 22 is carried by placing the condensed and cooled steel slag into a female internalization treatment device (not shown in the _) reaction; as for the steel slag screening step 23 and the discharge step 24 is the same procedure as the 5 steel slag treatment method 1, thereby completing the steel collapse resource After the actual use of the chemical treatment, it was found that the steel slag treatment method (2) i still has room for improvement. It is detailed as follows: 1. Due to insufficient space and large factors of stable health equipment, it must be carried through the operation process. square In the process of cooling the steel slag block, the steel slag only reduces the surface temperature, and the heart temperature is still very high. Therefore, once the steel slag surface is cracked, the high temperature inside the steel slag will be released. The dangers caused by the staff and the people. Continued above, in view of the fact that the temperature of the steel slag is still at a high temperature, 2 to prevent the high temperature overflow of the steel slag during the carrying process, the above two sites are not too far apart, and then The water after the washing and sieving machine is washed by the Shendian pool and the reservoir can be used. Therefore, the land occupied by the jin is active and wide, which has great inconvenience to the planning of the site. The heart temperature of the steel slag is still at a high temperature. The carrier must be specially designed to withstand high temperatures, and it is dangerous to reduce the high temperature overflow of the steel in the middle of the load. The equipment costs and work safety. After safety, it will reduce the number of alpha-loaded steel-sides, and increase the number of shipments to achieve the purpose of carrying the cargo, but this will lead to transportation. The burden of this burden is aggravated, and the dilemma is that the above-mentioned sewage treatment of the Shen Dianchi and the reservoir is relatively cost-effective. 1285221 • In addition, '* in the subsequent stabilization process of steel slag The slag is gradually pulverized from the outer layer of the steel slag to the inner layer. However, in view of the large volume of the steel slag, the steel slag is still not stabilized when the steel is taken out, thereby reducing the overall health quality of the steel slag. 】
貫因此’本發明之目白勺，是在提供一種鋼渣資源化— 。乍業方去，其具有可大幅增加場地使用彈性外，亦具 可降低工安意外、ί裒境污染與成本之功效。 人於是，本發明鋼渣資源化一貫作業方法，其依序包 3有一進料初選步驟、-過篩步驟、-篩分步驟以及— 出料步驟’其中，在該進料初選步驟時，將煉鋼處理後 且呈碎裂塊狀之鋼渣處理成粒純小之難，且該過筛 ^驟中，絲錄小之㈣進行碎裂後，純據粒徑粗 、細緻之不同予以區分，至於該篩分步驟則將粒徑較 1 田緻之㈣’篩分出各種粒徑等級之鋼渣，最後該出料 =則將前述之㈣分別進行後續安定化作業及經由 =處理後進行包裝搬運，故本發明除可節省成本及作 乂 卜亦兼具無環境污染與場地使用彈性高之功 【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前 要注意的是，在以下的說 7 1285221 明中’類似的元件是以相同的編號來表示。 參閱圖4,本發明之一較佳實施例，該鋼渣資源化 —貫作業方法3包含有一進料初選步驟3卜一過篩步驟 32、一篩分步驟33以及一出料步驟34;其中，該進料 初選步驟31係先將煉鋼處理後且呈碎裂塊狀之鋼渣^ 據粒徑大小分別薛選出大、小粒徑不同之鋼渣，且“ =較大之鋼渣再以—破碎機（圖中未示出）碎裂後， 緃由-磁選機(圖中未示出）將金屬物質吸出，以重新 進行筛選；再者，該過蒒步驟32係將上述粒徑較小之 鋼渣置入一顎式破碎機（圖中未示出）中進行碎裂後， 並以該磁選機將金屬物質吸出，隨後再依據粒徑粗輪: 細緻之不同予以區分； 該^分步驟33將過筛步驟32中粒徑較細緻之鋼逢Therefore, the object of the present invention is to provide a steel slag resource. It has the effect of greatly increasing the flexibility of the use of the site, and it can also reduce the safety of accidents, environmental pollution and cost. Therefore, the steel slag resource-consistent operation method of the present invention has a feed primary step, a sieving step, a sieving step, and a discharge step, wherein, in the feed priming step, It is difficult to treat the steel slag after the steelmaking treatment and is in the form of broken pieces, and the sifting is difficult, and in the sieving process, after the sifting (4) is broken, the pure granules are distinguished according to the coarse and fine grain size. As for the sieving step, the steel slag of various particle size grades is sieved by the grain size of the first (four), and finally the discharge (=) is subjected to the subsequent stabilization operation and the packaging after the treatment. In addition to the cost, the present invention has the advantages of no environmental pollution and high flexibility in the use of the site. [Embodiment] The foregoing and other technical contents, features and effects of the present invention are compared with the following reference drawings. The detailed description of the preferred embodiments will be clearly understood. ^ Before the present invention is described in detail, it is to be noted that in the following description, the similar elements are denoted by the same reference numerals. Referring to FIG. 4, in a preferred embodiment of the present invention, the steel slag recycling method 3 includes a feed primary selection step 3, a screening step 32, a screening step 33, and a discharge step 34; The feed primary selection step 31 is to first select the steel slag with different sizes of large and small particle sizes after the steelmaking process and the fragmented steel slag according to the particle size, and “=large steel slag is again— After the crusher (not shown) is broken, the metal material is sucked out by a magnetic separator (not shown) to be re-screened; further, the passing step 32 is to compare the above particle diameters. The small steel slag is placed in a jaw crusher (not shown) for chipping, and the metal material is sucked out by the magnetic separator, and then differentiated according to the coarse diameter of the particle diameter: the fineness is different; Step 33 will be sifted in step 32 to have a finer grain size.
η:分機（圖中未示中，且前述該篩分機之浪 ::係由複數等距間格設置之肋條所構成，因此藉由該 /、之设置’便可依據粒徑之不同而篩分出不同粒徑等 :之鋼逢，且根據其一粒徑等級之鋼渣再以内 =料分機重新進行分篩，以進—步細分該鋼潰之粒 Ζ而達料種粒徑之鋼渣適材適所之功效，另， 次筛分後’亦以該磁選機將金屬物質吸出，·至 用粒？4步驟34則係將已分級完成之鋼渣分別選擇適 ㈣=鋼渔，以進行後續安^化作業及經由乾燥處理 後進行包裝搬運。 因此， 當煉鋼過程產生液態 高溫鋼渣時，便分裝至 1285221η: extension (not shown in the figure, and the wave of the above-mentioned screening machine: is composed of ribs provided by a plurality of equidistant spaces, so that the setting of the / can be sieved according to the difference in particle diameter Dividing different particle sizes, etc.: steel slag, and according to one of the particle size grades of steel slag and then internally sieving the slag to further subdivide the steel granules and reach the particle size of the steel slag Appropriate effect, another, after the secondary screening, the magnetic material is also sucked out by the magnetic separator, and the grain is used. In step 34, the steel slag which has been classified and graded is selected (4) = steel fishing for subsequent safety. After the process and the drying process, the package is transported. Therefore, when the steelmaking process produces liquid high-temperature steel slag, it is dispensed to 1,285,221
複數渣盤内經由空氣冷卻而凝結成大體積塊狀，以便去 除揚塵現象後，再置入一内部承裝有水之水槽，同時亦 因該鋼渣與水產生部分安定化反應，故原先大體積之鋼 渣可先加以崩解碎裂後予以取出，以使該鋼渣内部富含 水分，確實可降低至安全溫度並降低工安意外，更大幅 的增加載運之安全性，而後再將前述已崩解碎裂之鋼逢 篩選粒徑小於300mm及大於300mm之鋼渣，且前述粒徑 大於300mm之鋼渣再以一破碎機碎裂，且因該鋼渣内部 富含水分，是以便可保持場地之清潔，並進而減少空氣 污染’隨後再由一磁選機將金屬物質（如鋼材等）吸出， 以重新進行篩選。 而富將前述粒徑小於300mm 碎機中進行碎裂後，便依據粒徑小於50mm及大於5〇π 之不同予以區分，且該粒徑大於5 〇 mm之鋼渣則作為$ 地等工程建設之用料，至於粒徑小於5〇mm之鋼渣除1 作為填土臨時便道外，亦可再置入一篩分機中，且藉1 該篩分機之肋條設置，可使鋼逢自然由該肋條間落^ 以避免如習知高壓水住所造叙噪音污染，對於環境: 保護更為有利，且本發明所藉以分篩之篩分機體積小 且亦無習知f有廢水處理問題，故場地規劃上較有弓 可大巾田節省空間，同時該筛分機並可適時安穿一、 塵設備而減少細塵飛揚之問題，另載運鋼渣之設備無》 再經過特殊設計，故便無卫安安全與設備成本之考量 再者該筛分機無須有廢水處理問題，是以無須額外增义 1285221 污水處理費用，以有效降低成本支出。 最後，該篩分機便將粒徑小於50mm之鋼清依據粒 徑之不同，而篩分出粒徑20-50mm以及小於2〇mm之鋼 渣外，同時並針對所篩分出之鋼渣以該磁選機將金屬物 質吸出以便回收利用，至於前述粒徑2〇-5〇_之鋼洁係 用於填土臨時便道’而粒徑小於2 〇 mm之鋼渣再重新以 内部承裝有水之該篩分機，依據粒徑之不同而篩分出粒 徑20-12mm、12-5mm以及小於5mm之鋼渣，最後並將 20-12mm、12-5mm以及小於5mm之鋼渣分別進行安定化 作業及經由乾燥處理後進行包裝，於是針對本方法所筛 選之鋼渣，由於可細分該鋼渣之粒徑區別，故對於各種 粒徑之鋼渣都有其適用之範疇，且安定化養生時，'更可 安定化反應整批相同粒徑之鋼渣，俾使後續安定化養生 程序增加反應速度及品質。 參閱圖5，本發明之一較佳實施例，該銅渣資源化 一貝作業方法3依序仍包含有一進料初選步驟3卜—過 篩步驟32、一篩分步驟33以及一出料步驟34等步驟1 特別係，本發明中煉鋼過程產生液態高溫鋼渣處理時，’ 亦可經由鋼渣潑地喷水而凝結碎裂，俾便上述分篩之進 行’以達鋼渣粒徑分級之目的。 由上述之說明，而將本發明與習知作一比較，去口 得知本發明於實用上係確實具有增進之處，心以：： 一說明： 、卜一 1 ·無環境污染： 10 由於本發明之液態高溫鋼渣係分裝至複數渣盤内 、矣里由(Λ? Μ % » 二乳冷卻而凝結成大體積塊狀，以便去除揚塵現 門靖’且隨後大體積塊狀之鋼渣再置入一内部承 裝右 k ^ 7之水槽崩解碎裂，因此崩解後之鋼渣内部便可 欠刀俾便後續碎裂時，不會造成微細粉塵飛 2，以保持場地之清潔，進而減少空氣污染；再者， 藉由該篩分機之滾筒係由複數等距間格設置之肋條 所構成’因此利用該肋條之設置以及滾筒之轉動，便 可使鋼渣自然由該肋條間落下，以避免如習知高壓水 震動過_所造成之噪音、水污染問題，對於環境 之保護更為有利。 2 ·安全性提升： 仍續前述，鑒於本發明係以浸水後之鋼渣進行加 工，因此該鋼渣每一部份之溫度可確實降低至安全溫 度，故載運鋼渣的過程中，便可大幅的增加安全性。 3 ·場地規劃上有彈性： 再續前述，鑒於鋼渣整體溫度已可完全降低至安 全溫度，因此載運時便無安全顧慮，是以鋼渣便可載 運至較遠處進行後續養生之作業，且本發明所藉以分 篩之篩分機體積小，因此亦無習知需有廢水處理問 題’故場地規劃上較有彈性，可大幅節省空間。 4·成本降低： 鑒於該鋼渣浸水後溫度已可完全降低，故載運鋼 渣之設備便無須再經過特殊設計，因此便無工安安全 11The plurality of slag trays are condensed into a large volume by air cooling to remove the dust phenomenon, and then placed into an internal water tank, and the steel slag and the water partially stabilize the reaction, so the original large volume The steel slag can be disintegrated and fractured first, so that the steel slag is rich in water inside, which can be reduced to a safe temperature and reduce the safety accident, and the safety of the transportation is greatly increased, and then the aforementioned disintegration The scraped steel is screened for steel slag having a particle diameter of less than 300 mm and greater than 300 mm, and the steel slag having a particle diameter of more than 300 mm is broken by a crusher, and the inside of the steel slag is rich in moisture so as to keep the site clean and In turn, air pollution is reduced. Then a metal material (such as steel) is sucked out by a magnetic separator to re-screen. When the above-mentioned particle size is less than 300mm, the crushing machine is broken, and it is distinguished according to the difference of the particle diameter of less than 50mm and more than 5〇π, and the steel slag whose particle diameter is larger than 5〇mm is used as the construction of the ground. For the material, as for the steel slag with a particle size of less than 5〇mm, in addition to the temporary pavement of the filling, it can be placed in a sifting machine, and the ribs of the sifting machine can be used to make the steel natural between the ribs. Falling to avoid noise pollution caused by conventional high-pressure water shelters, for the environment: protection is more favorable, and the screen sieving machine by which the present invention is screened is small in size and has no conventional knowledge of wastewater treatment, so the site planning Compared with the bow, it can save space in the large towel field. At the same time, the screening machine can wear a dust device in time to reduce the problem of fine dust flying, and the equipment for carrying steel slag is not specially designed, so there is no security and safety. Equipment cost considerations In addition, the screening machine does not need to have wastewater treatment problems, so there is no need to add additional 1 288,221 sewage treatment costs to effectively reduce costs. Finally, the sieving machine separates the steel slag having a particle size of less than 50 mm according to the difference in particle diameter, and sieving out the steel slag having a particle diameter of 20-50 mm and less than 2 〇mm, and simultaneously selecting the magnetic slag for the sifted steel slag. The machine sucks out the metal material for recycling, and the steel granules of the above-mentioned particle size of 2〇-5〇_ are used for filling the temporary roads of the soil, and the steel slag having a particle diameter of less than 2 〇mm is re-contained with the water inside the sieve. The machine separates the steel slags with particle diameters of 20-12mm, 12-5mm and less than 5mm according to the difference in particle size, and finally, the steel slags of 20-12mm, 12-5mm and less than 5mm are respectively stabilized and dried. After the packaging, the steel slag screened by the method can be subdivided into the steel slag of various particle sizes, and the steel slag of various particle sizes has its applicable scope, and the stability can be stabilized when the health is stabilized. The entire batch of steel slag of the same particle size, so that the subsequent stabilization of the health program increases the reaction speed and quality. Referring to FIG. 5, in a preferred embodiment of the present invention, the copper slag resource-recombination method 3 still includes a feed primary selection step 3, a sieving step 32, a sieving step 33, and a discharge. Step 34 and the like Step 1 In particular, when the steelmaking process in the present invention produces liquid high-temperature steel slag treatment, 'the steel slag can also be sprayed with water to condense and smash, and the above-mentioned sieving is carried out to slag the steel slag particle size classification. purpose. From the above description, the present invention is compared with the conventional ones, and it is found that the present invention has practical enhancements in its practicality, and the following is: 1. A description: 卜一1 · No environmental pollution: 10 The liquid high-temperature steel slag of the invention is divided into a plurality of slag trays, and the slag is cooled by Λ Μ » » » » 二 冷却 冷却 冷却 冷却 冷却 , , , , , , , , 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且Re-inserted into a tank containing the right k ^ 7 to disintegrate and break, so that the inside of the steel slag after disintegration can be broken after the knife is smashed, and no fine dust will fly 2 to keep the site clean. In addition, the air pollution is reduced; furthermore, the drum of the screening machine is composed of ribs provided by a plurality of equidistant spaces. Therefore, by using the arrangement of the ribs and the rotation of the drum, the steel slag can naturally fall between the ribs. In order to avoid the noise and water pollution caused by the high-pressure water shock, it is more beneficial to the protection of the environment. 2 · Safety improvement: As mentioned above, since the present invention processes the steel slag after immersion, The The temperature of each part of the slag can be surely reduced to a safe temperature, so the safety can be greatly increased during the process of transporting the steel slag. 3 · The site planning is flexible: Continued above, in view of the overall temperature of the steel slag can be completely reduced to The safe temperature, so there is no safety concern when carrying, so that the steel slag can be carried to a remote place for subsequent health maintenance, and the sieve machine by which the sieve is screened is small in volume, so there is no need to have a wastewater treatment problem. 'Therefore, the site planning is more flexible, which can save a lot of space. 4. Cost reduction: Since the temperature of the steel slag can be completely reduced after immersion in water, the equipment for carrying steel slag does not need to be specially designed, so there is no safety and safety.
1285221 與設備成本之考量，於是便可一次載運大量之鋼渣， 以減少載運之次數，因此無論於製造、維修上之費 用，甚至是運輸上之成本便可大幅降低，再者該篩分 機藉由上述無須有廢水處理問題，故便無須額外增加 >可水處理費用，以有效降低成本支出。 5·後續處理速度快、品質佳： 由於本發明處理後之鋼渣，可依據粒徑不同而加 ::區分，以便後續安定化養生時，可反應整批相同粒 徑之鋼渣，俾增加反應速度及提昇品質均質性。 歸納前述，本發明鋼逢資源化一貫作業方法，藉進 料初選步驟、過篩步驟、篩分步驟以及出料步驟二 化實施，除可節省成本及作業安全外，亦兼具無環境： 染與場地使用性高之功效，爰依法提出申請。 准以上所述者，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二 (化與修#，皆應仍屬本發明專利涵蓋之範圍内。/ 【圖式簡單說明】 圖1是習知鋼渣處理方法之流程圖； 圖2是習知鋼渣處理方法之鋼渣分篩步驟流程圖 圖3是習知鋼渣處理方法（二）之流程圖； 圖4是本發明一較佳實施例之流程圖·及 圖5是本發明另一較佳實施例之流程圖。 12 1285221 【圖式之主要元件代表符號說明】 3 鋼渣資源化一 貫作業方法 31 進料初選步驟 32 過篩步驟 33 篩分步驟 34 出料步驟1285221 With the consideration of equipment cost, a large amount of steel slag can be carried at one time to reduce the number of shipments, so the cost of manufacturing, maintenance and even transportation can be greatly reduced, and the screening machine can be reduced by The above does not require wastewater treatment problems, so there is no need to increase the additional water treatment costs to effectively reduce costs. 5. The subsequent processing speed is fast and the quality is good: Since the steel slag after the treatment of the invention can be added according to the different particle diameters:: for subsequent stabilization, the whole steel slag of the same particle size can be reacted, and the reaction speed is increased. And improve the quality of the quality. In summary, the steel processing method of the present invention is consistently operated by the primary selection step, the sieving step, the sieving step and the discharging step. In addition to cost and safety, it also has no environment: The effect of dyeing and site use is high, and the application is made according to law. 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 present invention, that is, the simple scope of the invention and the scope of the invention. It should be within the scope of the patent of the present invention. / [Simplified description of the drawings] Figure 1 is a flow chart of a conventional steel slag processing method; Figure 2 is a flow chart of a steel slag screening step of a conventional steel slag processing method 3 is a flow chart of a conventional steel slag processing method (2); FIG. 4 is a flow chart of a preferred embodiment of the present invention, and FIG. 5 is a flow chart of another preferred embodiment of the present invention. 12 1285221 Main component representative symbol description] 3 Steel slag resourceization consistent operation method 31 Feed primary selection step 32 Screening step 33 Screening step 34 Discharge step
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