201235533 六、發明說明： 【發明所屬之技術領域】 本發明係與究磚研磨污泥之廢棄物回收再利 術領域有關，更g … 是一種利用究磚研磨污泥為 原料製成之多孔輕質瓷碑及其製法者。 【先前技術】 石英碑經研磨處理為究碑生產製造的趨勢， 磚碑廠之研磨程序會產生大量之污泥，㈣㈣4 水處理廠，經混凝、沉殿及污泥脫水等處理程序成為 廢5泥餅後，多作為窪地填土或掩埋場之覆土，處理 不當將造成環保問題。探究石英碑研磨污泥難再利用 之主因係夾雜碑坏粉屑及研磨片掉落之顆粒盘成分、 廢水處理及污泥脫水添加之混凝劑，助凝劑/調理劑 二：磨污泥的主成分與究磚相近，可考慮回收做為 竞磚“的原料，將之棄置則為資源之浪費，亦增加 處理成本。 ，目前有關究碑研磨污泥再利用之相關技術有孔 洞燒結體之技術，如中華民國第2〇〇43874號「以瓷磚 磨光粉末廢棄物及陶土為主原料所製造之具^有孔洞芦 結體及製法」發明專利案所示，其主要利用究碑磨光 粉末廢棄物1〇〜9〇%及陶土 9〇〜㈣為主原料製造且有 多孔洞特性燒結體，做為輕質骨材或隔音材等產品。 專利公開編號第2_4594號「下水污泥斑究碑磨光 201235533 灰混合燒結體及其輕質骨 瓷磚磨光灰混合燒” 」’丁、利用下水污泥與 m,. 成具有孔洞的輕骨材。 則f專利運用究碑磨 泥混和製成輕質骨材或隔音材n 污 所研泥運用於輕質多 “二:回收再製成有價值之新輕質究 減少原物料之開採、保護地球環 達到零廢棄'資源再利用之目的，實具—舉 益，不過，目前為止尚無以究磚研磨污泥回用於㈣ 多孔莞磚製造之相關專利。 用万、I貝 【發明内容】 本發明之主要目的係提供一種多孔輕質竟碑及盆 製法，其可將究碑薇所產生之究碑研磨污泥當成原料 製成陶質、石質、及兗質曼磚以供再利用，達到「零 廢棄J、「資源再利用」之理想環保目的。 緣是，為達成前述之目的，本發明係提供一種多 孔輕質竟碑，其内部含有多數孔洞，且，體密度小於 1.0 g/cm3。 較佳地，係以瓷磚研磨污泥及陶瓷原料混合燒結 製成。 此外’本發明更提供一種多孔輕質瓷磚之製法， 至少包含以下步驟： a)混合.將瓷磚研磨污泥及陶瓷原料混合； 5 201235533 b) 球磨：將混合之瓷磚研磨污泥及陶瓷原料予以 球磨成泥漿； c) 乾燥及造粒：將球磨後之泥漿施予乾燥去除水 分，並造粒呈圓球狀之粒料； d) 成型：將造粒後之粒料成型為坏體； e) 南溫燒成：將成型後之坏體以高溫燒成；及 f) 降溫：坏體燒成後降至室溫，即可獲致多孔輕 質瓷磚。 較佳地a)步驟中，係將究磚研磨污泥與陶究原 料以50〜80%及20〜50%(重量比）之比例混合。 較佳地，b)步驟中，係將混合之瓷磚研磨污泥及 陶瓷原料於一球磨桶中進行研磨成泥漿。 車乂佳地C)步驟中，係將球磨後之泥聚以1 1 〇〇c 之溫度乾燥，乾燥後再進行造粒。201235533 VI. Description of the invention: [Technical field to which the invention pertains] The present invention relates to the field of waste recycling and re-learning of brick grinding sludge, and is more a porous light made of brick grinding sludge as raw material. Porcelain monument and its maker. [Prior Art] The quartz stone is treated by grinding to produce the trend of the production of the monument. The grinding process of the brick monument factory will produce a large amount of sludge. (4) (4) 4 water treatment plant, the treatment process by coagulation, sinking and sludge dewatering becomes waste After the mud cake, it is often used as a landfill or a landfill for the landfill. Improper handling will cause environmental problems. Exploring the main reason for the difficulty in reusing the quartz grain grinding sludge is the coagulation agent, the coagulant/conditioner 2: the grinding sludge, which is mixed with the bad powder and the particle plate component of the abrasive piece falling, the wastewater treatment and sludge dewatering. The main component is similar to the brick, and it can be considered as the raw material for recycling bricks. Disposing it is a waste of resources and increasing the processing cost. At present, the related technology related to the recycling of the graphite sludge is a hole sintered body. The technology, such as the Republic of China No. 2, No. 43,874, "There are inventions for the production of a hole with a ceramic tile and a clay-based material." Light powder waste 1〇~9〇% and clay 9〇~(4) Manufactured as a main raw material and sintered with porous hole characteristics, as a lightweight aggregate or sound insulation material. Patent Publication No. 2_4594 "Sewage Sludge Spotted Polishing 201235533 Ash Mixed Sintered Body and Lightweight Bone Tile Polished Ash Mixed Burning" "Ding, using sewage sludge and m,. forming light bone with holes material. Then, the patent of f is used to make light-weight aggregates or sound-insulating materials. The mud is used for light weight. “Two: recycling and making valuable new light materials to reduce the exploitation of raw materials and protect the earth. The ring has reached the goal of zero waste 'reuse of resources, and it has benefits. However, so far, there is no research on the use of brick grinding sludge for the production of (4) porous bricks. The main object of the present invention is to provide a porous lightweight monument and a potting method, which can be used as a raw material for making ceramic, stone, and tantalum bricks for recycling. To achieve the ideal environmental protection goal of “zero waste J” and “resource reuse”. Accordingly, in order to achieve the foregoing objects, the present invention provides a porous, lightweight monument having a plurality of pores therein and having a bulk density of less than 1.0 g/cm3. Preferably, the tile grinding sludge and the ceramic raw material are mixed and sintered. In addition, the present invention further provides a method for preparing a porous lightweight tile, comprising at least the following steps: a) mixing. mixing the tile grinding sludge and the ceramic raw material; 5 201235533 b) ball milling: mixing the tiled grinding sludge and ceramic raw materials Ball grinding into mud; c) Drying and granulation: applying the ball milled mud to dry and remove water, and granulating the pellets into a spherical shape; d) molding: forming the granulated pellet into a bad body; ) Sintering at the south temperature: firing the bad body after molding at a high temperature; and f) cooling: After the bad body is fired, it is cooled to room temperature to obtain a porous lightweight tile. Preferably, in the step a), the brick grinding sludge and the ceramic raw material are mixed at a ratio of 50 to 80% and 20 to 50% by weight. Preferably, in the step b), the mixed tile grinding sludge and the ceramic raw material are ground into a slurry in a ball mill barrel. In the step C), the ball-milled mud is dried at a temperature of 1 1 〇〇c, dried, and then granulated.
車乂佳地c)步驟中，係以一喷霧乾燥機將球磨後 之泥漿進行乾燥及造粒。 .較佳地，e)步驟中，係形成粒徑小於〇5毫 (ASTM #35)之粒料。 較佳地，d)步驟中，係湘—壓模機將造粒後 粒料壓製成坏體，其壓力為2〇〇一4〇〇 。 較佳地，e)步驟中，係將成型後之坏體 1 030-12GG C之溫度I结，再行自絲溫，即可於 多孔輕質瓷磚。 70In the step ) 佳佳 c), the ball milled slurry is dried and granulated by a spray dryer. Preferably, in step e), pellets having a particle size of less than 毫5 millimeters (ASTM #35) are formed. Preferably, in the step d), the granule-pressing machine presses the granulated pellet into a bad body, and the pressure is 2〇〇4〇〇. Preferably, in the step e), the temperature of the formed bad body 1 030-12GG C is knotted, and then the temperature is obtained from the wire, so that the porous lightweight tile can be used. 70
S 201235533 【實施方式】 以下，茲舉本發明二較佳實施例，並配合圖式作 進一步之詳細說明如后： 首先，如附件一、二之照片所示，本發明一較佳 實施例之多孔輕質究碑，係以曼磚研磨污泥（竞磚廠 所產生之瓷磚研磨污泥）及陶瓷原料混合燒結製成， 其内部含有多數孔洞，且，體密度小於1〇g/cm3而可 浮於水面，其製法1〇〇如第一圖所示： 鲁 第一步驟係混合11 〇 :係將50〜80%(重量比）之竞 磚研磨污泥及20〜50%之陶瓷原料以濕磨方式混合’陶 £ #料係長;5、；5英 '黏土類等陶㈣料。亦可再添 加20%之熟胚為次要原料。 本發明之第二步驟係球磨12〇 :將混合之瓷磚研 磨污泥及陶兗原料於一習知球磨桶中進行研磨成泥 漿。 • 本發明之第三步驟係乾燥及造粒130 :係將球磨 後之泥漿以110。。之溫度乾燥、去除水分，或以一習 知喷霧乾燥機將泥漿進行乾燥，並造粒呈圓球狀且粒 徑小於0.5毫米（ASTM # 35 )之粒料。 本發明之第四步驟係成型140:係利用一習知壓 杈機將造粒後之粒料以壓力為2〇〇_4〇〇 kgf/cm2壓製 成坏體^ 本發明之第五步驟係高溫燒成150 :係以 201235533 1030-1200°C之溫度將成型後之坏體以高溫燒結。 本發明之最後步驟係降溫16〇:係將坯體降溫即可 獲致多孔輕質瓷碑。 藉此，本發明該多孔輕質瓷磚可供建築之用，其 可將兗碑廉所產生之竟磚研磨污泥當成原料，有別於 習知£磚’可減少原物料之開採、保護地球環境，更 可達到零廢棄、資源再利用之目的，故，實為一「零 廢棄」、「資源再利用」之環保創新方法；緣是，本發 明確實符合發明專利之要件，爰依法提出申請。 【圖式簡單說明】 第一圖係本發明一較佳實施例之流程圖。 【主要元件符號說明】 球磨120 高溫燒成150 製法1 0 0 混合1 1 〇 乾無及造粒130成型14Q 降溫160[2012] [Embodiment] Hereinafter, two preferred embodiments of the present invention will be described with reference to the drawings for further detailed description as follows: First, as shown in the photographs of Annexes 1 and 2, a preferred embodiment of the present invention The porous and lightweight monument is made by mixing and sintering the Man Brick Grinding Sludge (the tile grinding sludge produced by the brick factory) and the ceramic raw material, and the inside contains many holes, and the bulk density is less than 1〇g/cm3. It can be floated on the surface of the water. The preparation method is as shown in the first figure: The first step of Lu is mixed 11 〇: 50~80% (by weight) of brick grinding sludge and 20~50% of ceramic raw materials Wet mix the 'Tao # #料长; 5,; 5 Ying' clay and other pottery (four) materials. It is also possible to add 20% of the mature embryos as a secondary material. The second step of the present invention is a ball mill 12: the mixed tile grinding sludge and the pottery material are ground into a slurry in a conventional ball mill barrel. • The third step of the invention is drying and granulating 130: the slurry after ball milling is at 110. . The temperature is dried, moisture is removed, or the slurry is dried by a conventional spray dryer and granulated into pellets having a particle size of less than 0.5 mm (ASTM #35). The fourth step of the present invention is to form 140: the granulated pellets are pressed into a bad body by a pressure of 2〇〇_4〇〇kgf/cm2 by a conventional press machine. High-temperature firing 150: The molded body is sintered at a high temperature at a temperature of 201235533 1030-1200 °C. The final step of the invention is to lower the temperature by 16 〇: the porous body can be obtained by cooling the body. Thereby, the porous lightweight ceramic tile of the invention can be used for construction, and the brick grinding sludge generated by the stencil can be regarded as a raw material, which is different from the conventional brick brick to reduce the exploitation of the original material and protect the earth. The environment can achieve the goal of zero waste and resource reuse. Therefore, it is an environmentally innovative method of “zero waste” and “reuse of resources”. The reason is that the invention does meet the requirements of the invention patent and submits an application according to law. . BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a flow chart of a preferred embodiment of the present invention. [Main component symbol description] Ball mill 120 High temperature firing 150 Process method 1 0 0 Mixing 1 1 〇 Dry and granulation 130 molding 14Q Cooling 160