21030^ A6 B6 經濟部中央標準局印製 五、發明説明（） 本發明係有黼於一種乾式混凝土之製造方法，特別是 指一種藉由乾燥爐内之熱溫將砂石材料中所含之水份，予 以蒸發，俾使添加水泥混合包裝後，供可長期儲臟，而不 變質及凝固成型者。 按，一般建築於使用混凝土時，其主要係依所需強度 之配比，即將砂、碎石、水泥及適量的水充分伴合後，使 用之，其中該水泥之主要特性係為遇水乾燥後凝固成型， 是以，該砂及碎石與水泥混合後，即使不添加水，亦會因 砂或碎石本身所含之水份或曝露於空氣中，使水泥吸收其 水份，凝固成型而無法持久儲藏再使用，又因一般使用者 ，若未具有構築工事之常識，常不知該預設多少適量之砂 、碎石及水泥，來達到所需之混凝土強度，進而避免材料 之浪費。 緣此，本發明人有鑑於一般逮築使用混凝土時，存在 有如上述之缺失，乃加以精心研究，並經試作可行，遂首 創出本發明。 本發明之主要目的，係在提供一種乾式混凝土之製造 方法，即將砂石材料及水泥.經過特殊步驟，予以混合並 真空包裝成袋後，俾能長期儲藏且不變質凝固成型，進而 提供使用者可随時取出方便使用，供可達到產業上之利用 價值者。 有關本發明為達上述目的及功效.兹舉一較佳可行實 施例•並配合圖示說明如下： 第一圖所示係為本發明之流程圖。 (請先閲讀背面之注意事項再瑱寫本页) .裝. .打. .綠 甲 4(210X297 公潑) 78. 8. 3,000 A6 B6 2i〇糾 五、發明説明（） 首先，請同時參閱第一圖所示，本發明主要係包括如 下之步驟及方法： 1. 砂石材料分類配比處理：係將砂石材料依粗、细、 大、小等級分類有粗砂、细砂、二分石、三分石及六分石 ，次將該等砂石材料，依所需強度配比，施以定量拌合。 2. 乾燥處理：係藉由輸送櫬之輸送帶將上述混合後之 砂石材料，輸送進入乾燥爐内，以溫度ιοοβ — ιβοπ及時 間3-5分鐘完全蒸發砂石材料中所含之水份。 3. 篩選分類處理：係利用輸送帶將混合乾燥後之砂石 材料.由乾燥爐出口輸送至篩網台上方，再均句分散地散 佈在蹄網上，該筛網係依碎石之分類設有二分、三分、六 分規格孔徑之網孔，又該締網台正下方設有三容置槽，俾 儲藏篩選後之砂石材料。 4. 水泥配比過碌處I# :係依所需混凝土強度換算成砂 石材料與水泥之重量比，再將篩選分類處理後之砂石材料 與水泥分別依重量比例過膀，再將過膀後之砂石材料與水 泥施以混合。 5. 拌合處理：係將水泥配比過膀處理後之砂石材料與 水泥，藉由輸送帶輸送至拌合機内，再藉由拌合機内旋轉 搜伴之菜片，將砂石材料與水泥施以均句地拌合，如此， 即成乾式混凝土。 6. 真空包裝鹿理：係將拌合處理後之乾式混凝土，藉 由真空包裝機真空包裝，隔絕乾式混凝土與空氣中水蒸氣 之接觸，再緊密封合包裝成袋，俾防止乾式混凝土遇水而 (請先閲讀背面之注意事項再填寫本頁) •装. 經濟部中央搮準局印製 甲 4 (210X297 公芨)21030 ^ A6 B6 Printed by the Central Bureau of Standards of the Ministry of Economy V. Description of the invention () The present invention is a method for manufacturing dry concrete, in particular, it refers to the inclusion of sand and gravel materials by the heat temperature in the drying furnace. Moisture is evaporated, so that after adding cement to mix and package, it can be used for long-term storage of dirt without deterioration and solidification. In general, when using concrete in general buildings, it is mainly based on the required strength ratio, that is, sand, gravel, cement and an appropriate amount of water are used together, and the main characteristic of the cement is drying in water After setting, the sand and crushed stone are mixed with cement, even if no water is added, the water contained in the sand or crushed stone itself or exposed to the air will make the cement absorb its moisture and set It cannot be stored and reused for a long time, and because ordinary users do not have the common sense of constructing construction work, they often do not know how much of the appropriate amount of sand, gravel and cement should be preset to achieve the required concrete strength, thereby avoiding the waste of materials. Therefore, in view of the above-mentioned defects when using concrete in general construction, the present inventors have carefully studied and tried to make it feasible, and then invented the present invention. The main purpose of the present invention is to provide a method for manufacturing dry concrete, that is, sand and gravel materials and cement. After special steps, they are mixed and vacuum-packed into bags, so that they can be stored for a long time and will not be deformed and solidified, and then provide users It can be taken out for convenience at any time, for those who can reach the industrial use value. Regarding the present invention to achieve the above-mentioned objectives and effects. Here is a preferred and feasible embodiment, and the accompanying illustrations are as follows: The first figure shows the flow chart of the present invention. (Please read the precautions on the back before writing this page). Installed ... Hit ... Green Armor 4 (210X297 Public Splash) 78. 8. 3,000 A6 B6 2i〇 Correction five, invention description () First of all, please also refer to As shown in the first figure, the present invention mainly includes the following steps and methods: 1. Sand and gravel material classification and proportioning treatment: the sand and gravel materials are classified into coarse sand, fine sand and dichotomy according to coarse, fine, large and small grades Stones, three-point stone and six-point stone, and then mix these sandstone materials according to the required strength ratio, and apply quantitative mixing. 2. Drying treatment: The mixed gravel material is conveyed into the drying furnace by a conveyer belt, and the moisture contained in the gravel material is completely evaporated at a temperature of ιοοβ — ιβοπ and time 3-5 minutes. . 3. Screening and classification treatment: it uses the conveyor belt to transport the mixed and dried gravel materials. It is transported from the drying furnace outlet to the top of the screen table, and then distributed evenly on the hoof net. The screen is classified according to the crushed stone There are meshes with two-, three-, and six-point apertures, and a three-accommodation slot is located directly under the platform to store the screened gravel materials. 4. Cement mixing ratio I #: It is converted to the weight ratio of sandstone material to cement according to the required concrete strength, and then the sandstone material and cement after screening and classification treatment are overweight according to the weight ratio, and then over The sandstone material behind the arm is mixed with cement. 5. Mixing treatment: It is to mix the sand and stone material and cement after the cement has been treated by the bladder treatment, and convey it into the mixing machine by the conveyor belt, and then rotate the searched vegetable pieces in the mixing machine to mix the sand and stone material with the cement The cement is mixed evenly, so that it becomes dry concrete. 6. Vacuum packaging Luli: The dry concrete after mixing treatment is vacuum packed by a vacuum packaging machine to isolate the contact between the dry concrete and water vapor in the air, and then tightly sealed and packed into bags to prevent the dry concrete from encountering water And (please read the precautions on the back before filling out this page) • Installed. Printed Armor 4 (210X297 Gongji) by the Central Bureau of Economic Affairs of the Ministry of Economic Affairs
IL 78. 8. 3,000 A6 B6 五、發明説明（） 凝固成型，Μ利長期儲贜。 由以上說明可知，本發明確實具有下列之優點及功效 ，供可達成產業上利用之價值： (一） 可調配多種強度之混凝土材料，提供使用者選擇 適合之混凝土.提高施工品質。 (二） 僅須添加適量的水份於乾式混凝土中，予以拌合 ，即可立即使用，供使用者方便使用。 (三） 使用者毋需自行準備砂石材料及水泥再施以拌合 ,減少施工時間及節省人力。 (四） 可包裝成袋，以避免無構築工事經驗之使用者於 施工完舉後，殘留多餘之砂石材料及水泥，減少材料之浪 費。 (五） 藉由乾燥處理及真空包裝，可去除乾式混凝土材 料中之水份及阻絕乾式混凝土與空氣之接觸，供可長期儲 藏〇 綜上所述.本發明乾式混凝土之製造方法，其處理過 程確能達到所預期之功效及使用目的，且更已突破傳統混 凝土無法長期儲藏之使用瓶頸，實已符合發明專利要件「 具有產業上利用價值」之要求，又本案申請前更未曾公知 、公用，當已能符合發明專利之申請要件.爰依法提出專 利申請，懇請早日審結.並賜准專利，實深任感荷。 (請先閲讀背面之注意事項再填寫本页) •訂· •線. 經濟部中央標準局印焚· 甲 4(210X297 公簷） 5 78. 8. 3,000IL 78. 8. 3,000 A6 B6 V. Description of the invention () Solidification and molding, M long-term storage. As can be seen from the above description, the present invention does have the following advantages and effects for achieving industrial value: (1) It can be equipped with various strength concrete materials to provide users with suitable concrete. Improve construction quality. (2) Just add an appropriate amount of water to the dry concrete and mix it, then it can be used immediately for the convenience of users. (3) Users do not need to prepare sand and gravel materials and cement and then mix them to reduce construction time and save manpower. (4) It can be packed into bags to avoid users who have no experience in constructing construction work from leaving excess gravel materials and cement after the construction is completed, reducing the waste of materials. (5) Through drying treatment and vacuum packaging, the moisture in the dry concrete material can be removed and the contact between the dry concrete and the air can be blocked for long-term storage. In summary. The manufacturing method of the dry concrete of the present invention and its treatment process It can achieve the expected efficacy and use purpose, and it has broken through the use bottleneck of traditional concrete that cannot be stored for a long time. It has met the requirements of the invention patent element "has industrial value", and it has not been known and used before the application of this case. When the application requirements for invention patents have been met. You have filed a patent application in accordance with the law, and we urge you to conclude the application as soon as possible. (Please read the precautions on the back before filling in this page) • Ordered • • Line. Printed and Burned by the Central Standards Bureau of the Ministry of Economic Affairs • A 4 (210X297 Eaves) 5 78. 8. 3,000