TW434126B - Method and device of preventing adhesion and hardening of mixed fresh concrete - Google Patents

Method and device of preventing adhesion and hardening of mixed fresh concrete Download PDF

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Publication number
TW434126B
TW434126B TW088100959A TW88100959A TW434126B TW 434126 B TW434126 B TW 434126B TW 088100959 A TW088100959 A TW 088100959A TW 88100959 A TW88100959 A TW 88100959A TW 434126 B TW434126 B TW 434126B
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TW
Taiwan
Prior art keywords
concrete
mixing
soil
mixed
cylinder
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TW088100959A
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Chinese (zh)
Inventor
Norio Sakamoto
Original Assignee
Remic Asano Kk
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Priority claimed from JP2656198A external-priority patent/JPH11123713A/en
Application filed by Remic Asano Kk filed Critical Remic Asano Kk
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Publication of TW434126B publication Critical patent/TW434126B/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/42Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

A method of and device for preventing adhesion and hardening of mixed fresh concrete on a plurality of rotary blades and an inner periphery of a rotary and/or stationary mixer drum of a concrete mixer truck and/or of a concrete mixing plant which comprises delivering selectively and continuously cold air into mixed fresh concrete in a rotary and/or stationary concrete mixer drum of a concrete mixer truck and/or a concrete mixing plant when the open air temperature outside the mixer drum is high, delivering continuously warm air into the mixed fresh concrete in the rotary concrete mixer of the concrete mixer truck when the open air temperature outside the mixer drum is low in order to maintain the temperature of the fresh concrete within a predetermined range and to delay a hardening time of the mixed fresh concrete, and spraying water into the rotary mixer drum.

Description

Μ Β7 經濟部智慧財產局員工消費合作社印製 五、發明説明 ( 1 ) 1 1 發 明 之 m 景 1 1 i 發 明 之 領 域 1 1 本 發 明 慑 有 關 於 一 種 方 法 及 装 置 用 Μ 改 良 新 拌 混 凝 土 請 I 閱 1 之 品 質 及 防 止 新 拌 U 凝 土 之 黏 合 f*·» 興 W 化 更 精 確 之 本 讀 皆 1 I η ιέ 1 發 明 係 有 關 於 一 種 方 法 及 裝 置 用 Η 改 良 新 拌 混 凝 土 品 質 之 1 1 及 防 止 在 —-* 混 凝 土 攪 拌 車 及 /或混凝土授拌設備之旋轉式 意 事 項 1 授 拌 圓 筒 中 之 新 拌 混 凝 土 之 黏 合 與 化 由 此 正 當 卸 下 / 填 該 攪 拌 新 伴 混 凝 土 之 前 或 之 後 Μ 及 正 當 清 洗 該 旋 轉 式 或 寫 本 頁 ά 1 固 定 式 攪 動 圓 筒 之 月IJ 可 選 擇 地 且 持 鑛 地 輸 送 冷 或 暖 空 氣 1 I 進 入 混 凝 土 m 拌 車 之 旋 轉 式 m 拌 圓 筒 及 /或進入- -固定式 1 | 攪 拌 圓 筒 内 Μ 維 持 新 拌 混 凝 土 之 溫 度 於 所 需 要 之 溫 度 1 訂 9 且 延 遲 該 sc m 拌 混 凝 土 之 硬 化 時 間 而 後 在 完 成 排 出 剩 1 | 餘 之 新 拌 混 凝 土 之 後 水 被 噴 灑 m 人 該 旋 轉 式 及 /或固定 1 1 式 m 拌 圓 筒 内 Μ 在 新 拌 混 凝 土 硬 化 之 前 將 之 清 洗 出 I 1 習 知 技 術 之 說 明 Ϊ 混 凝 土 係 一 種 人 造 石 頭 般 之 堅 硬 材 料 使 用 於 形 成 地 基 1 I 9 等 其 係 經 由 U 合 水 泥 沙 > 及 碎 石 等 與 水 所 製 造 且 1 Ί 允 許 該 混 合 物 硬 化 ΰ 1 1 快 速 硬 化 及 堅 硬 之 混 凝 土 9 係 建 築 材 料 中 不 可 或 缺 的 0 1 I 但 混 凝 土 之 堅 硬 與 快 速 T.rtf 硬 化 特 質 > 在 某 時 候 可 能 成 為 缺 1 | 點 1 I 如 示 於 圖 1 , — -搏統之旋轉式攪拌圓筒20可旋轉地安装 [ 1 在 一 m 拌 車 1 0 之 車 架 10 a上 J — -油壓馬達1 2經由- -滾鐽1 4 1 1 聯 結 至 一 齒 輪 1 6 * 該 齒 輪 16被 設 於 該 旋 轉 式 攪 拌 圓 筒 20 之 1 1 本紙浪尺度通用中國國家標準(CNS ) Α4規格(210Χ 297公釐) 4 126^ A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明説明 ( 2 ) 1 1 一 底 部 部 份 2 0 b之中央部份遨^ I 1 在 傳 統 之 曰 /tt 凝 土 授 拌 車 10及 m 凝 土 攪 拌 設 備 中 具 有 —* 1 1 擾 人 之 問 題 » 該 授 拌 新 拌 混 凝 土 之 化 學 作 用 使 得 預 先 ή 請 1 先 I 黏 合 在 -. 旋 轉 式 混 凝 土 圓 筒 等 之 多 數 的 旋 轉 葉 片 及 環 繞 聞 讀 1 背 i 内 部 周 邊 處 9 且 於 該 處 硬 化 0 面 之 注 i 在 混 凝 土 於 绲 凝 土 攪 拌 車 1 0及 混 凝 土 授 拌 設 備 之 旋 轉 式 意 事 1 m 拌 圓 筒 20之 旋 轉 葉 片 與 內 部 周 邊 上 黏 合 與 TO 化 之 後 j 便 填 很 難 被 刮 除 〇 % 本 頁 裝 ! 習 知 技 術 中 習 慣 地 在 新 拌 混 凝 土 已 被 排 出 或 卸 出 該 旋 轉 Ν_-· 1 I 式 搜 拌 圓 简 20之 外 以 後 水 清 洗 出 混 凝 土 授 拌 車 10及 / 1 I 或 混 凝 土 授 拌 設 備 之 一 旋 轉 式 授 拌 圓 W 20 之 底 部 部 份 內 的 1 1 訂 剰 餘 新 拌 混 凝 土 0 1 於 夏 季 之 烈 陽 下 旋 轉 式 授 拌 圓 茼 20 内 之 溫 度 上 昇 超 過 i 1 在 大 約 40 至 50 V 之 間 的 範 圍 造 成 縮 短 了 硬 化 時 間 輿 新 拌 1 I 混 凝 土 之 蓮 送 範 圍 亦 減 少 了 該 硬 化 混 凝 土 之 強 度 0 1 此 外 當 >—j- 搜 拌 新 拌 混 凝 土 混 凝 土 m 拌 車 10 之 該 傳 統 1 之 旋 轉 式 攢 拌 圓 筒 20卸 出 時 在 旋 轉 式 攪 拌 圓 筒 20内 之 溫 1 度 突 m 地 上 昇 因 此 剩 餘 新 拌 混 凝 土 在 短 時 間 内 硬 化ΰ 1 1 此 外 t 在 該 旋 轉 式 攪 拌 圓 筒 20本 身 内 之 溫 度 係 相 當 的 高 ! I t 新 拌 混 凝 土 在 被 卸 出 之 前 均 聚 集 在 該 旋 轉 式 攪 拌 圓 筒 20 1 1 I 之 底 部 部 份 處 t 且 並 未 完 全 地 執 行 新 拌 混 凝 土 之 m 動 因 1 此 1 加 速 了 新 伴 混 凝 土 之 黏 合 與 硬 化 0 1 1 即 使 當 新 拌 混 凝 土 被 卸 出 之 後 立 即 地 以 水 唄 m 入 該 旋 轉 1 ί 式 圓 茼 20内 1 該 剰 餘 之 新 拌 混 凝 土 只 要 一 硬 化 便 不 可 被 清 1 1 本紙張尺度適用中國國家標準i CNS ) 規格(210X297公釐) -5 - 434I26 A7 B7 經濟部智慧財產局R工消费合作社印製 五、發明説明 ( 3 ) 1 1 除 掉 ϋ 1 1 依 此 > 操 作 者 必 需 要 進 人 該 旋 轉 式 攪 拌 圓 筒 20内 Μ 刮 i 除 或 Μ m 子 敲 裂 該 fffi 化 之 Μ 凝 土 〇 請 先 1 在 配 料 器 型 式 混 凝 土 混 合 器 中 在 新 拌 混 凝 土 被 卸 出 之 閱 讀 1 背 i 後 亦 通 常 - 即 地 水 執 行 清 洗 但 即 使 如 果 執 行 任 何 種 面 之 注 1 類 之 Μ 水 清 洗 仍 會 增 加 某 些 數 量 之 黏 合 混 凝 土 0 意 事 項 1 實 際 應 用 中 操 作 者 必 須 每 週 — 次 地 執 行 在 混 凝 土 攪 拌 ? i|L 車 10及 混 凝 土 授 拌 設 備 之 該 旋 轉 式 m 拌 圓 筒 内 刮 除 該 黏 合 寫 本 頁 裝 1 混 凝 土 之 作 業 0 -—-- 1 1 操 作 者 進 入 Μ 凝 土 授 拌 車 10及 混 凝 土 攪 拌 設 備 之 旋 轉 式 1 1 j 攪 拌 圓 筒 內 以 便 刮 除 該 ij— Μ 轉 式 攪 拌 圓 筒 20內 之 黏 合 與 rac 硬 1 1 訂 化 混 凝 土 之 作 業 係 極 危 險 的 〇 i 不 幸 地 每 年 均 報 導 發 生 了 許 多 致 命 地 意 外 在 不 知 道 1 1 操 作 者 在 安 装 於 該 混 凝 土 授 伴 車 10上 之 旋 轉 式 攪 拌 圓 茼 内 1 1 20之 情 況 下 > 不 小 心 地 驅 動 旋 轉 該 旋 ίΗ:攪 拌 圓 茼 0 1 1 冰 為 了 避 免 該 種 意 外 t 已 建 議 使 用 —1 種 感 测 器 可 用 >λ 偵 1 測 該 揲 作 者 是 否 在 該 旋 轉 式 搜 拌 圓 筒 20内 0 1 在 該 旋 轉 式 授 拌 圓 筒 20内 以 水 清 洗 或 由 操 作 者 刮 除 之 作 1 1 業 9 不 能 有 效 地 除 出 剩 餘 之 新 伴 混 凝 土 因 而 不 能 預 期 1 1 有 完 全 之 安 全 措 施 〇 1 1 | 在 J IS (曰 本 工 業 標 準 )的規定中 ,自搜拌新拌混凝土至 1 1 開 始 卸 下 該 新 拌 混 凝 土 的 時 間 > 必 須 在 90分 鐘 内 〇 1 1 當 時 間 已 超 過 90分 鐘 f m 伴 新 拌 溫 凝 土 之 溫 度 上 昇 t 因 1 1 此 t 該 新 伴 混 凝 土 被 高 溫 劣 化 9 因 而 造 成 縮 小 了 運 送 範 圍。 1 1 本紙張尺度適用中國國家標準{ CNS ) A4規格(210X297公釐) -6 - 434126 j A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明説明(4 ) 1 1 依 此 如 此 之 授 拌 新 拌 Μ 凝 土 會 被 使 用 者 拒 絕 因 為 該 i 1 產 品 低 於 漂 準 0 1 1 即 為 9 混 凝 土 之 攪 拌 與 其 運 送 t 係 對 抗 時 間 之 戰 爭 ΰ 請 1 先 1 於 另 具 體 例 中 r 已 建 議 某 使 用 液 化 氣 體 之 冷 卻 系 統 閲 φ 1 1 或 冷 凍 機 j Μ 暫 時 性 地 冷 卻 該 新 伴 混 凝 土 本 身 因 此 增 ιέ 之 注 I 加 了 所 澆 注 之 混 凝 土 之 強 度 防 止 沈 積 之 混 凝 土 的 裂 痕 意 1 事 項 I 且 維 持 了 混 凝 土 之 品 質 〇 填 寫 本 I 裝 存 在 有 非 常 多 之 冷 卻 系 統 經 由 這 些 冷 卻 系 統 新 拌 温 頁 1 凝 土 在 運 輸 之 前 直 接 地 被 冷 卻 0 1 ! 傳 統 冷 卻 糸 統 之 一 之 特 徴 在 於 該 新 拌 混 凝 土 係 在 一 建 [ 1 \ 築 工 地 或 施 工 場 地 處 被 冷 卻 0 1 1 訂 1 另 — 傳 統 地 冷 卻 系 統 被 安 裝 在 混 凝 土 攪 拌 車 上 經 由 該 系 統 液 化 氣 體 直 接 地 射 人 該 新 拌 混 凝 土 内 (示於日本專 1 | 利 公 開 號 碼 .2295 07 / 1 9 86 未 審 查 ) 5 ί I 必 須 注 意 該 液 化 氣 體 非 常 昂 貴 雖 然 其 可 適 合 暫 時 性 地 1 J 冷 卻 新 拌 Μ 凝 土 但 在 蓮 輸 中 需 要 大 量 的 液 化 氣 體 來 持 1 績 冷 卻 新 拌 混 凝 土 0 .1 已 建 議 另 一 具 體 例 J 其 中 ϊ 碎沬薄 片 被 混 入 旋 轉 式 攪 拌 1 [ 圓 筒 内 之 新 拌 混 凝 土 中 但 其 具 有 —· 缺 點 t 卽 為 在 漠 注 温 1 ! 凝 土 中 j pr. 耕 拌 混 凝 土 内 仍 有 剰 餘 之碎冰薄 片 時 * 新 拌 混 凝 I r 土 内 之 碎 冰 處 會 產 生 開 P 或 間 隙 , 因 而 造 成 硬 化 混 凝 土 之 I I 強 度 劣 化 0 1 1 另 一 方 面 r 當 在 寒 冷 季 酣 將 該 旋 轉 式 攪 拌 圓 筒20暴露於 1 | 大 氣 中 Μ 冷 卻 圓 简 内 之 溫 度 會 減 少 該 m 拌 新 拌 混 凝 土 強 1 1 本紙伕尺度適用中國國家標準i CNS ) A4規格(210X297公釐) =< ~ 4 126® A7 B7 經濟部智慧財產局員工消費合作钍印製 五、發明说明 ( 5 ) 1 1 度 0 1 1 為 了 排 除 此 一 缺 點 1 已 發 展 出 一 種 對 策 7 即 為 依 摟 大 氣 1 1 之 溫 度 > 改 m 水 泥 之 渴 合 比 率 〇 此 種 混 合 之 整 非 常 麻 煩 請 先 1 » 且 亦 增 加 了 材 料 成 本 〇 閱 讀 1 背 1 剰 餘 水 泥 之 黏 合 與 硬 化 在 寒 冷 季 節 的 旋 轉 式 攪 拌 圓 ft 之 1 Μ 內 亦 會 發 生 但 較 高 溫 之 情 況 下 少 0 事 1 發 明 之 概 要 說 明 r 填 本 發 明 之 __. 主 要 巨 的 係 提 供 種 方 法 用 Μ 改 良 新 拌 % 本 裝 頁 1 混 凝 土 品 質 及 防 止 在 混 凝 土 攪 拌 車 及 /或混凝土攪拌設 1 I 備 之 旋 趣 轉 式 授 拌 圓 筒 中 之 多 數 旋 轉 綦 Μ 及 m 繞 内 部 周 邊 上 1 1 | 之 新 拌 温 凝 土 黏 合 與 化 由 此 可 選 擇 地 且 持 壤 地 將 冷 [ 1 訂 1 或 暖 空 氣 輸 人 該 旋 轉 式 攪 拌 圓 筒 内 以 維 持 該 新 拌 混 凝 土 之 溫 度 在 一 需 要 之 溫 度 程 度 Μ 延 遲 該 新 拌 混 凝 土 之 cm 嫂 化 1 1 時 間 且 延 伸 新 拌 混 凝 土 之 蓮 輸 區 域 〇 1 1 本 發 明 之 另 — 0 的 係 提 供 一 種 装 置 用 Μ 改 良 新 拌 混 1 1 械 凝 土 品 質 及 防 止 在 混 凝 土 m 拌 車 /或混凝土授拌設備 ! 之 旋 轉 式 攪 拌 圓 茼 中 之 多 數 旋 轉 葉 片 及 環 繞 内 部 周 邊 上 之 .1 新 伴 混 凝 土 黏 合 與 硬 化 9 由 此 可 選 擇 地 且 持 壤 地 將 冷 或 I I 暖 空 氣 輸 入 該 旋 轉 式 m 伴 圓 茼 內 , Μ 維 持 該 新 拌 混 凝 土 之 1 I 溫 度 在 需 要 之 溫 度 範 圍 内 > Μ 延 遲 該 新 拌 混 凝 土 之 硬 fb 1 i I 時 間 t 且 延 伸 該 新 拌 混 凝 土 之 運 輸 區 域 〇 1 1 本 發 明 之 另 一 0 的 係 提 供 ___· 種 方 法 > 用 以 改 良 新 拌 混 1 1 凝 土 品 質 y 及 防 止 在 混 凝 土 搅 拌 車 及 /或混凝土搜拌設備 1 | 之 旋 轉 式 授 拌 圓 筒 中 之 多 數 旋 轉 葉 片 及 環 m 内 部 周 邊 上 之 1 1 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) 一 8 _ 434 1 26 ' A7 B7 經濟部智慧財產局員工消費合作社印t 五、發明説明 ( 6 ) I I 新 拌 混 凝 土 黏 合 與 硬 化 t 由 此 , 於 一 高 溫 下 持 壤 地 輸 送 冷 I ! 空 氣 進 人 該 旋 轉 式 攪 拌 圓 茼 , Μ 維 持 該 新 拌 混 凝 土 之 溫 度 I I 於 所 需 要 之 低 溫 程 度 r >λ 延 遲 新 拌 混 凝 土 之 嫂 化 時 間 j •«""S 請 先 I 且 延 伸 新 拌 混 凝 土 之 運 輸 區 域 0 鬩 讀 I I 本 發 明 之 另 — 百 的 係 提 供 一 種 裝 置 在 不 會 劣 化 新 拌 © 之 注 I 混 凝 土 之 品 質 的 情 況 下 f 可 輕 易 地 執 行 長 距 離 之 新 拌 混 凝 意 事 項 I 土 運 輸 作 業 且 防 止 在 混 凝 土 授 拌 車 及 /或混凝土攢拌設 填 備 之 旋 轉 式 搜 拌 圓 茼 中 之 内 部 周 邊 上 之 新 拌 混 凝 土 黏 合 與 寫 本 裝 頁 I TjTf W 化 0 I I 本 發 明 之 另 一 巨 的 , 係 提 供 一 種 裝 置 在 不 使 用 一 Μ 凝 1 1 I 土 攪 拌 中 繼 基 地 之 情 況 下 可 儘 可 能 地 延 長 在 該 旋 轉 式 授 1 1 訂 1 拌 圓 茼 内 之 新 拌 混 凝 土 之 蓮 送 時 間 0 本 發 明 之 另 § 的 係 提 供 一 種 裝 置 可 輕 易 地 且 安 全 1 I 地 執 行 Μ 水 清 洗 在 Μ 凝 土 搅 拌 車 及 /或混凝土授拌設備内 1 I 之 刺 餘 新 拌 混 凝 土 9 因 此 可 中 止 經 由 一 操 作 者 在 該 旋 1 1 旅 轉 式 攪 拌 圓 Μ 内 進 行 之 該 黏 合 绲 凝 土 刮 除 作 業 因 而 可 防 1 止 — 致 命 地 意 外 Q 1 Ί 本 發 明 之 另 — 0 的 係 提 供 —* 種 裝 置 9 用 以 在 M 凝 土 m 1 I 拌 車 之 旋 轉 式 m 拌 圓 筒 内 製 造 新 拌 混 凝 土 由 此 即 使 在 t I 沒 有 一 新 拌 混 凝 土 攪 拌 設 備 或 一 混 凝 土 授 拌 中 繼 基 地 存 在 1 1 I 之 區 域 處 * 亦 可 製 造 新 拌 混 凝 土 因 而 無 須 m 帶 個 別 之 例 1 1 如 為 沙 > 水 泥 之 混 凝 土 材 料 與 水 亦 可 有 效 地 製 造 該 新 伴 1 1 混 凝 土 0 1 I 本 發 明 之 另 百 的 係 提 供 一 種 装 置 由 此 j 僅 有 冷 空 1 1 本紙張尺度適用中國國家標準(CNS ) A4現格(210X 297公釐) -9 - 434126^ A7 經濟部智慈財產局員工消費合作社印製 B7五、發明説明(7 ) 氣被輸送進入绲凝土攪伴車之旋轉式攪拌圓筒內,以防止 在大多數新拌混凝土已排出之後*剰餘之新拌混凝土的黏 合。 本發明之另一目的*係提供一種裝置,由此,可在高溫 或低溫情況下,均可執行澆注該新拌琨凝土。 本發明之另一目的,係提供一種装置,用Μ防止在温凝 土授拌車之旋轉式授拌圓筒中之新拌混凝土黏合與硬化, 其中,該旋轉式授拌圓筒之外部外殼之一部份或整體,ί条 Κ熱絕緣材料可脫雜地覆蓋。 本發明之再另一目的,係提供一種装置,用以防止在混 凝土攪拌車之旋轉式授拌圓筒中之新拌混凝土黏合與硬化 ,_其具有一密實且簡單之熱與冷空氣豉風機,該鼓風機可 Μ合理之價錢簡單地製造且安装在一旋轉式攪拌車上。 圓式之簡要說明 參照所附圖式,由下逑之較佳具體例之詳细說明,將可 對本發明之這些及其他目的、特色、及饅點更加的明瞭, 其中: 圖1像安裝在一温凝土授拌車上之傳統旋轉式攪拌圓筒 之立體圖; 圖2係依據本發明之一旋轉式混凝土授拌器,自背部位 置所見之立體圓; 圖3係圖2之旋轉式绲凝土授拌器之側面正視圖; 圖4係類似於圖3之該旋轉式混凝土攪拌器之測面正視圖 ,其中,一旋轉式搜拌圓筒顯示被部份的切開; -10 - 本紙張尺度適用中國國家標準(CNS) Α4規格(210x297公釐) — ^ | •裝 訂 银 (請先閱讀背面之注意事項Η填寫本頁) c 4 1 26^ A7 B7 經濟部智慧財產局R工消費合作社印製 五、發明説明(8 ) 圖5係沿著圖4之線V - V取得之放大部份剖面圖; 圖6 ί系用Μ供應冷空氣進人一混凝土攪拌設備之一空氣 調節器之前方正視圖; 圖7係環繞本發明之一旋轉式攪拌圓筒與一空氣鼓風導 管而覆蓋之一熱絕緣材料之平面圖; 圖8係一放大部份剖面圖 > 顯示本發明之另一具體例之 空氣供應装置; 圖9係被安装在一搅動型式旋轉式混凝土授拌迭J:之一冷 與暖空氣鼓風機之放大剖面圖;及 圖10係被安装在一配料器混凝土旋轉式攪拌設備上之一 冷與熱空氣鼓風機之放大剖面圖。 較佳具體例之詳细說明 本發明係有關於防止在琨凝土攪拌車之旋轉式攪拌圓筒 中之新拌混凝土黏合與硬化之方法及裝置。 參照圖2至圖4,一鼓風機24被安裝在一混凝土搜拌車10 之車架]0a上,並定位於一駕駛車厢10b與一旋轉式攪拌圓 筒20之間,Μ供持缜地在旋轉式授拌圓筒20内之攪拌新拌 混凝土内吹入冷空氣。 在該車架1 0 a上設有一水箱2 2,用以清洗旋轉式搜拌圓 筒2 0之内部周邊。 一鼓風槠導管26被置於郯近該旋轉式授拌圓筒20之上方 •其一末端部份26a被連接至鼓風機24,且另一末端部份 26b被導引至部份地進人旋轉式攪拌圓茼20之漏斗20a内。 在空氣専管26之一末端部份26b處設有一溫度感測器或 ϋϋ度適用中國國家標準(CNS ) A4規格(2丨0X297公釐) -- --------_-I ά------IT------i (請先閱讀背面之注意事項β填寫本頁) 434 126 A7 B7 經濟部智慧財產局員工消費合作杜印製 五、發明説明 ( 9 ) 1 1 溫 度 計 (未示於圖 , Μ 獲 取 在 旋 轉 式 攪 拌 圓 筒 20内 之 内 部 1 1 I 溫 度 0 1 1 1 當 溫 度 感 測 器 偵 測 到 之 旋 轉 式 授 拌 圓 茼 20内 之 攪 拌 新 拌 請 1 1 閱 混 凝 土 之 溫 度 上 昇 高 於 預 定 範 圍 時 鼓 風 m 24被 驅 動 用 讀 背 1 1 ώ 1 以 蓮 送 冷 空 氣 降 低 溫 度 並 用 Μ 維 持 該 預 定 之 範 圍 (在大約1 之 1 1 /λ 意 1 | V 與 大 約 15 V 之 間 )" 事 ψ 1 必 須 了 解 f 當 旋 轉 式 m 拌 圓 筒 20之 外 側 大 氣 溫 度 係 為 28 ^ V 填 t V 且 在 旋 轉 式 m 拌 圓 筒 20内 之 溫 度 上 昇 至 大 約 為 15^ 時 寫 本 頁 裝 1 * 空 氣 鼓 風 機 24 被 驅 動 用 Μ 運 送 冷 空 氣 Μ 降 低 大 約 3 °C 1 1 之 溫 度 因 而 1 維 持 在 旋 轉 式 攪 拌 圓 筒 20内 的 溫 度 低 於 大 1 1 約 12 V 0 1 訂 當 旋 轉 式 攪 伴 圓 筒 20 之 外 側 大 溫 度 係 大 約 12t 旋 轉 1 式 搜 拌 圓 筒 20内 之 溫 度 L· 昇 高 於 大 氣 時 且 除 非 採 取 任 何 I 1 之 界 限 限 制 在 旋 轉 式 攪 拌 圓 筒 20内 之 溫 度 上 昇 高 於 大 約 1 1 1 5 °C 蒔 因 此 即 使 如 果 大 氣 溫 度 低 於 大 約 15°C 空 氣 鼓 1 级 風 機 24仍 被 驅 動 Μ 運 送 冷 空 氣 進 人 該 旋 轉 式 攪 拌 圓 Μ 20內。 1 I 於 夏 季 旋 轉 式 授 拌 圓 茼 20 之 外 側 之 曰 間 大 氣 溫 度 係 1 Ί 1 經 常 高 於 大 約 1 5 ΐ: Η 上 0 1 f 另 一 方 面 在 冬 季 , 旋 轉 式 攪 拌 圓 筒 20外 側 之 大 氣 溫 度 1 1 * \% 經 常 低 於 旋 轉 式 攬 拌 圓 筒 20内 之 溫 度 0 1 1 依 此 在 五 月 至 十 月 之 間 的 季 節 > 空 氣 鼓 風 膝 24之 設 定 1 I 冷 卻 溫 度 可 徹 械 地 設 定 至 減 少 1 0 V P 且 在 不 使 用 例 如 為 該 1 1 1 溫 度 感 測 器 之 溫 度 控 制 下 9 W 一 熱 絕 緣 材 料 覆 蓋 該 旋 轉 式 1 1 m 拌 圓 Μ 20 - 並 在 十 — 月 至 次 年 四 月 之 間 的 季 節 中 1 該 設 1 ! 表紙張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐) 4 1 28技 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明説明 (10) 定 冷 卻 溫 度 可 設 定 為 增 加 5 °C。 其 係 有 可 能 選 定 一 更 詳 细 之 設 定 溫 度 0 在 示 於 圖 10 中 之 — 具 體 例 中 j 經 由 調 整 與 水 泥 一 起 蓮 送 進 人 該 旋 轉 式 攪 拌 圓 筒 20内 之 水 (¾ 1常為室溫) 的 溫 度 可 Μ 調 整 在 旋 轉 式 攪 拌 圓 筒 20内 之 攪 拌 混 凝 土 之 溫 度 由 於 冷 與 熱 空 氣 之 調 整 之 協 合 效 果 因 而 在 夏 季 可 維 持 該 溫 度 於 rc與5 V 之 間 在 秋 季 與 冬 季 則 維 持 該 溫 度 於 3 0 °C 與 70 之 間 〇 空 氣 導 管 22之 一 末 端 部 份 22 a J 必須被提供在定位於該 旋 轉 式 m 拌 圓 筒 20 之 頂 部 部 份 内 因 此 冷 空 氣 向 下 地 流 入 旋 轉 式 m 拌 圓 筒 20内 Μ 冷 卻 體 之 内 部 周 邊 0 必 須 注 意 當 冷 空 氣 被 運 送 進 入 傳 统 授 動 型 式· Μ 凝 土 攪 拌 車 (示於日本專利公開號碼2 2 9 5 0 7 / 1986 未 審 査 )之旋 轉 式 攪 拌 圓 筒 20 内 之 新 拌 混 凝 土 時 新 拌 温 凝 土 内 會 產 生 氣 泡 因 而 劣 化 了 新 拌 混 凝 土 之 強 度 因 此 空 氣 導 管 22 之 一 末 端 部 份 22 a不可被置於該旋轉式攪拌圓筒20之中間 或 底 部 部 份 0 空 氣 鼓 風 i&tft Μ 可 由 — 家 庭 電 力 塬 或 一 ίΐ 車 引 擎 所 驅 動 因 此 可 執 行 持 壤 的 冷 卻 〇 經 由 使 用 該 電 力 源 或 汽 車 引 擎 產 生 冷 空 氣 之 成 本 t 實 質 上 % 小 於 使 用 液 化 氣 體 〇 依 據 該 攪 動 型 式 之 混 凝 土 撹 動 車 > 由 於 旋 轉 式 m 拌 圓 筒 20旋 轉 地 安 裝 在 車 上 9 且 由 汽 車 引 擎 (未示於圖) 所 驅 動 j 故 可 執 行 供 新 拌 混 凝 土 用 之 長 時 間 的 持 m 冷 卻 0 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) 434 彳 26 A7 B7 經濟部智慧財產局員工消費合作杜印製 五、發明説明 (η) 1 1 本 發 明 具 有另 一 優 點 ,卽 使 如 果 該 m 拌 新拌温凝土 Μ低 1 1 溫 長 時 間 地 連送 t 可 防 止新 拌 混 凝 土 之 劣 化》 1 1 於 夏 季 之 直接 陽 光 下 ,在 旋 轉 式 攪 拌 圓 茼2 0內之溫度上 請 先 I Μ 1 昇 至 尚 於 40 讀 \ 1 如 示 於 圖 9及圖1 0 環繞旋轉式搜拌圓筒20覆蓋熱絕緣 冬 1 I 材 料 28 j 可 有效 地 防 止 溫度 上 昇 協 肋 減 少空氣鼓風機2 4 k 事 % | 之 馬 達 的 負 載, 且 亦 滅 少能 源 之 消 耗 0 4 填 1 在 冬 季 之 低溫 度 時 旋轉 式 m 拌 圓 筒 20不需要該熟絕緣 寫 本 頁 裝 1 材 料 28 0 為 此目 的 該 熱絕 緣 材 料 28 較 佳 的環繞該旋轉式 1 1 攪 拌 圓 筒 而 可脫 離 地 捲 繞。 1 1 為 使 可 應 用該 熱 絕 緣 材料 包 含 一 乙 烯片2 8 b之活動 1 訂 帶 (men k e y belt ) 由成形聚苯乙烯膠合在該乙烯片28 b上 I 所 製 成 之 長 且狹 _之多 數 熱絕 緣 材 料 28 C 及沿著該乙烯片 1 i 28b 之- -末端部份提供之例如為鈎或黏著帶28d之数個固定 1 I m 構 均 纒 繞在 旋 轉 式 攪拌 圓 筒 20周 圍 0 t 瘃 旋 轉 式 m 拌圓 Μ 20 之 未曝 露 至 陽 光 之 底 部部份2 0 a,係 1 I 未 Μ 熱 絕 緣 材科 28 覆 蓋 ,但 側 面 周 邊 部 份 2 0 b與頂部周邊 1 Ί 部 份 20 c均K熱絕緣材科覆蓋 1以具有顯著之熱絕緣效果。 I 1 如 示 於 圖 7與圖8 由 成肜 聚 苯 乙 m 製 成 之熱絕緣材科28 1 1 9 環 m 該 空 氣専 管 26繾 镜, Μ 防 止 溫 度 上 昇及增加能源效 1 ! 率 〇 I 一 水 箱 26安裝 在 該 混 凝土 攪 拌 車 10上 1 用K清洗旋轉式 1 1 I 攪 伴 圓 筒 20之内 部 周 邊 0 1 1 依 撺 本 發 明, 冷 空 氣 被持 壤 的 輸 人 該 旋 轉式搜拌圓筒内 1 1 本紙浪尺度適用中國國家標準(CNS ) A4規格(210X297公釐) 434 彳 26 年f月 Β7·ρ^^Εϊ 五、發明說明(12 ) ,以維持其內側溫度少於大約1 5 °C,因此,攪拌之新拌混 凝土之硬化時間可顯著地延遲。 (請先閱讀背面之注意事項再填寫本頁) 於圖9中*顯示代替前述說明中之該鼓風機24之另一具 體例的冷及暖空氣鼓風機30。 更特別的,該冷及暖空氣鼓風機30係可旋轉地安裝在一 攪動式旋轉混凝土攪拌器10上,該鼓風機30包含包括被 置於一外殻32內之一除濕器34之一外殻30 a,且具有由 一滑輪36 a所驅動之旋轉式除濕板36,該滑輪36 a與該除 濕扳36及一馬達38之驅動齒輪3Sa結合。 一加熱器40被置於接近該旋轉式除濕板36, 一具有一 壓縮機44於其中間部份之進氣管42與一排氣管46,均被 連接在該外殻32之一側板處。 另一進氣管54被連接至該外殻3 2之另一側板,以面向 該加熱器4 0。 經濟部智慧財產局員工消費合作社印製 該除濕器34係經由一導管4S而連接至一空氣調節器50 之一外殼52,該調節器50包含被置於該外殼52之頂部部 份處之一熱交換器54,及設於底部部份處之一底座操作單 位56,經由一導管5S將熱交換器54與底座操作單位56 二者連接在一起。 該底座操作單位56包括一壓縮機、馬達、及冷凍劑容器 (未示於圖), —控制板60經由一電線6S連接至底座操作單位56。 一導管風扇62設於該導管48與外殻52之連接部份處。 該鼓風機導管26之一末端部汾2“穿透該外穀32,以 15修正頁 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) fh 13 4 t 2 6* 五、發明說明( 與空氣調節器50之外殼52.連接。 另一導管風扇62 a被設於該外殻5 2與鼓風機導管26之 連接部份處•一減震器66被設於該鼓風機導管26內之接 近該導管風扇62a之位置。 鼓風機導管26之另一末端26a係延伸至部份地進入該旋 轉式攪拌圓筒20之一漏斗20a內- 該外殷52之底部部份處設有一排氣閥64。 該控制板60亦連接至該驅動單位20b、導管風扇62、 62a '馬達3S、加熱器40、及壓縮機44。 於圖10中,另一冷及暖空氣鼓風機30安裝在一配料器 設備(未示於圖),其包含~除濕器34、一空氣調節器50, 及其他與示於圖9之範例相同之單位*但一固定混凝土攪 拌箱70被安裝在該配料器設備上。 由圖式中可以了解,一可旋轉軸72具有多數之環繞該軸 72之攪動器74,於接近底部部份70a處水平地延伸’以將 其外部末端部份72a、72b穿透一對開口 7S ’ 一末端部份 72a聯動至設於該底部部份上之一驅動單位76 ’再經由電 線68聯動至該控制板60。 由於季節及局部外部溫度之不同’冷或暖空氣被選擇以 輸入該攪動混凝土攪拌車10之旋轉式混凝土攪拌圓筒20 或該配料器設備之固定攪拌箱70內,因而·維持該攪拌新 拌混凝土之溫度於一預定範圍內 '保持該攪拌新拌混凝土 之品質,且延遲其內之混凝土之硬化時間。 本發明之方法及裝置,不需使用一混凝土攪拌中繼基地 — — — — — — — 11 & - - ---11 —r ^ til — —---* (請先Μ讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 K紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 16 修正頁 4 υΜ Β7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention (1) 1 1 The m of the invention 1 1 i The field of invention 1 1 The present invention is related to a method and device for improving the fresh concrete. Read the quality of 1 and prevent the adhesion of freshly mixed U congee f * · »Xing W more accurate reading 1 I η ιι 1 The invention relates to a method and device for improving the quality of freshly mixed concrete 1 1 and Preventing the rotation of —- * concrete mixer truck and / or concrete mixing equipment 1 Adhesion and chemistry of freshly mixed concrete in the mixing cylinder is properly removed / filled before or after the mixing of new mixing concrete and Clean the spin or write this page 1 1 Moon of fixed agitator cylinder IJ Optional To transport cold or warm air 1 and into the mine 1 I Rotary m mixing drum entering the concrete mixer truck and / or entering--fixed type 1 | inside the mixing cylinder Μ maintain the temperature of the fresh concrete at the required temperature 1 Order 9 and delay the hardening time of the sc m mixed concrete and then spray the water after the remaining 1 | the remaining freshly mixed concrete is sprayed into the rotating and / or fixed 1 1 type m mixing cylinder Μ in the fresh mixing Concrete is washed out before hardening. I 1 Description of conventional techniques. Concrete is a kind of hard material like artificial stone used to form the foundation 1 I 9 etc. It is made by U-cement sand & crushed stone and water. And 1 Ί allows the mixture to harden 1 1 fast-hardening and hard concrete 9 is an indispensable 0 1 I but The rigidity and fast T.rtf hardening properties of the condensate may become missing at some point 1 | Point 1 I As shown in Figure 1, —-Rotary mixing drum 20 is rotatably installed [1 in a m On the frame 10 a of the mixer truck 10, the J — -hydraulic motor 1 2 is connected to a gear 1 6 through —-roller 1 4 1 1 * the gear 16 is provided in the rotary mixing cylinder 20 1 1 The paper scale is in accordance with the Chinese National Standard (CNS) A4 specification (210 × 297 mm) 4 126 ^ A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (2) 1 1 A bottom part 2 0 b of The central part 遨 ^ I 1 in the traditional / tt concrete mixing truck 10 and m concrete mixing equipment has-* 1 1 disturbing problems »The chemical action of this fresh concrete makes the advance price 1 First I glued to-. Rotating concrete cylinders and many rotating blades and surrounding Reading 1 Back i Inside the inner perimeter 9 and hardened there 0 Note i In the concrete on concrete mixing truck 1 0 and the rotating meaning of concrete mixing equipment 1 m The rotating blade of the mixing cylinder 20 and the interior After gluing and TO on the periphery, the j filling is difficult to be scraped. 0% This page is installed! It is customary in the conventional technology that the freshly mixed concrete has been discharged or unloaded. The rotating N_- · 1 I type search and mixing circle 20 After the water is washed out, the concrete mixing truck 10 and / 1 I or one of the concrete mixing equipment in the bottom portion of the rotating mixing circle W 20 1 1 is ordered. I freshly mixed concrete 0 1 in the summer sun Temperature rise in the lower rotary mixing circle 茼 20 exceeds i 1 in the range of about 40 to 50 V resulting in shortened hardening The range of fresh mix 1 I concrete delivery also reduces the strength of the hardened concrete 0 1 In addition, when-> j- search for fresh mix concrete m mixer truck 10 of the traditional 1 rotary mixing cylinder 20 When unloading, the temperature in the rotary mixing cylinder 20 rises suddenly by 1 degree, so the remaining fresh concrete hardens in a short time. 1 1 In addition, the temperature in the rotary mixing cylinder 20 itself is relatively high. I t The freshly mixed concrete gathers at the bottom part of the rotating mixing cylinder 20 1 1 before being unloaded and does not fully implement the freshly driven concrete motive force 1 This 1 accelerates the new companion concrete Adhesion and hardening of 0 1 1 Even after the fresh concrete is unloaded, it is immediately poured into the rotation with water 呗 m 1 ί 茼 20 茼 1 The remaining fresh concrete needs only one hardening. Can be cleared 1 1 This paper size applies Chinese National Standard i CNS) Specifications (210X297 mm) -5-434I26 A7 B7 Printed by R Industrial Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of Invention (3) 1 1 Remove ϋ 1 1 According to this> The operator must enter the rotary mixing cylinder 20 to scrape or remove the ffficiated M condensate. Please first 1 in the batcher type concrete mixer in Fresh concrete is unloaded after reading 1 It is usually also after backing-that is, ground water is used to perform cleaning, but even if any kind of M1 water cleaning is performed, it will still increase some amount of bonded concrete. 0 Note 1 Practical application The operator must perform the concrete mixing on a weekly basis-i | L cart 10 and the concrete mixing equipment. Type m scrapes the adhesive inside the mixing cylinder and installs it on this page. 1 Concrete work 0 ----- 1 1 The operator enters the MU concrete mixing vehicle 10 and the rotary type 1 1 j mixing equipment in the mixing cylinder so that Scraping the adhesion and rac in the ij-M rotary mixing cylinder 20 1 The operation of customizing concrete is extremely dangerous. 0 Unfortunately, many fatal accidents have been reported every year. In the case of the rotating mixing circle 1 1 20 installed on the concrete car 10 > accidentally driving and rotating the rotation circle: mixing circle 0 1 1 ice To avoid this kind of accident t has been suggested to use— 1 sensor can be used > λ detection 1 to test whether the author is in the rotary search cylinder 20 0 1 to wash or clean the water in the rotary mixing cylinder 20 The work scrapped by the operator 1 1 industry 9 can not effectively remove the remaining new companion concrete and therefore cannot be expected 1 1 there are complete safety measures 01 1 | self-searching in the provisions of J IS Time for freshly mixed concrete to 1 1 Begin unloading of the freshly mixed concrete > Must be within 90 minutes 0 1 1 When the time has exceeded 90 minutes fm with the temperature of the freshly warmed concrete rise t 1 1 this t this new Accompanied concrete is subject to high temperature degradation9, which results in a narrower transport range. 1 1 This paper size applies the Chinese National Standard {CNS) A4 specification (210X297 mm) -6-434126 j A7 B7 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (4) 1 1 Mixing freshly condensed clay will be rejected by the user because the i 1 product is lower than the drift level 0 1 1 which is 9 the mixing of concrete and its transportation t is a war against time ΰ please 1 first 1 in other specific examples r has been suggested A cooling system using liquefied gas sees φ 1 1 or the freezer j Μ temporarily cools the new companion concrete itself. Therefore, note I added the strength of the poured concrete to prevent cracks in the deposited concrete. Note 1 item I and Maintained the quality of concrete The cooling system is freshly warmed through these cooling systems. 1 The condensate is cooled directly before transportation. 0 1! One of the traditional cooling systems is that the freshly mixed concrete is tied to a building [1 \ at the construction site or construction site. Cooling 0 1 1 Order 1 Another — The traditional cooling system is installed on a concrete mixer truck, and the liquefied gas is directly injected into the fresh concrete through the system (shown in Japanese Patent No. 1 | Profit Publication No. 2295 07/1 9 86 (Unreviewed) 5 I must note that this liquefied gas is very expensive, although it can be suitable for temporary cooling of freshly mixed concrete, but it requires a large amount of liquefied gas to maintain the cooling performance of freshly mixed concrete. Suggest another specific example J in which ϊ crushed 沬 flakes are mixed into a rotary mixer 1 [freshly mixed concrete in a cylinder It has the following disadvantages: t 卽 is the injecting temperature 1! In the concreting soil j pr. When there is still a large amount of broken ice flakes in the arable concrete * the freshly mixed concrete I r will produce open P in the soil. Or gap, which results in the degradation of the II strength of the hardened concrete. 0 1 1 On the other hand, when the rotary mixing cylinder 20 is exposed to 1 in the cold season, the temperature in the cooling circle will reduce the m. Mixed concrete strength 1 1 The size of this paper is applicable to Chinese national standard i CNS) A4 specification (210X297 mm) = < ~ 4 126® A7 B7 Consumption cooperation between employees of the Intellectual Property Bureau of the Ministry of Economic Affairs 钍 Printing 5. Description of invention (5) 1 1 degree 0 1 1 In order to eliminate this shortcoming 1 a countermeasure 7 has been developed 7 is to rely on the temperature of the atmosphere 1 1> change m thirst ratio of cement 0 this kind of mixing is very troublesome, please first 1 »and also increase Talented Cost 0 Read 1 Back 1 The adhesion and hardening of the remaining cement will occur within 1 M of the rotary stirring circle ft in the cold season, but it will be less at higher temperatures. 0 Brief description of the invention r Fill in the present invention __ The main giants provide a way to improve the fresh mix with Μ. This page 1 Concrete quality and prevent most of the rotating fun mixing cylinders in concrete mixer trucks and / or concrete mixing facilities. m Adhesion and hydration of freshly-concrete condensate around 1 1 | around the inner periphery, so that cold and cold [1 order 1 or warm air can be input into the rotating mixing cylinder to maintain the fresh concrete The temperature is at a required temperature degree M. Delay the cm of the fresh concrete 1 1 Time and extend the lotus delivery area of freshly mixed concrete 〇1 1 Another 0 of the present invention is to provide a device for improving the quality of freshly mixed concrete 1 1 to prevent mechanical mixing of concrete and prevent mixing vehicles and / or concrete mixing equipment in concrete m! Most of the rotating blades in the rotating mixing circle and the surrounding perimeter. 1 New companion concrete bonding and hardening 9 From this, cold or II warm air can be optionally and continuously input into the rotating m companion circle. Μ maintain the 1 I temperature of the fresh concrete within the required temperature range > Μ delay the hard fb 1 i I time t of the fresh concrete and extend the transport area of the fresh concrete 0 1 1 Another of the present invention 0 provides ___ · methods to improve the fresh mix 1 1 the quality of the concrete y and prevent the rotation of the concrete mixer truck and / or the concrete search equipment 1 | Most rotating blades and rings in the mixing cylinder 1 on the inner periphery 1 1 This paper size applies to Chinese National Standard (CNS) A4 (210X297 mm) 1 8 _ 434 1 26 'A7 B7 Employees ’Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs Tt 5. Description of the invention (6) II Adhesion and hardening of fresh concrete t As a result, cold I! Is transported at a high temperature at a high temperature. Air enters the rotary mixing circle, and Μ maintains the temperature of the fresh concrete II. Delay the curing time of the fresh concrete at the required low temperature level r > λ. «&Quot; " S Please first extend the transport area of the fresh concrete. A device can easily perform long-distance fresh concrete setting without deteriorating the quality of fresh concrete © Note I concrete Item I Soil transport operations and prevention of bonding and writing of fresh concrete on the inner perimeter of the rotary search-and-mix circle in concrete mixing trucks and / or concrete mixing plants I TjTf W Chemical 0 II The present invention The other is to provide a device that can extend as much as possible the freshly mixed concrete in the rotary awarding 1 1 order 1 mixing circle without using a 1M 1 1 I soil mixing relay base. Delivery time 0 Another aspect of the present invention is to provide a device that can easily and safely perform 1 M water cleaning in the M condensate mixer truck and / or concrete mixing equipment. It is possible to stop the scraping operation of the bonded concrete condensate by an operator in the rotating 1 1 rotating mixing circle M, thereby preventing 1 Only-fatal accident Q 1 Ί Another-0 of the present invention provides-* a device 9 for making fresh concrete in the rotating m mixing cylinder of the M concrete m 1 I mixer truck so that even at t I There is no fresh concrete mixing equipment or a concrete mixing relay base in the area of 1 1 I * Fresh concrete can also be manufactured so there is no need to bring individual examples 1 1 If it is sand > cement concrete material and water The new companion 1 1 concrete 0 1 I can also be efficiently manufactured. The other hundred of the present invention provides a device whereby j has only cold air 1 1 This paper size is applicable to the Chinese National Standard (CNS) A4 (210X 297) (Centi) -9-434126 ^ A7 Printed by B7 of the Employees ’Cooperative of the Intellectual Property Office of the Ministry of Economic Affairs. 5. Description of the Invention (7) The gas is transported into the rotating mixing cylinder of the concrete condensate mixer truck to prevent After the fresh concrete has been discharged * Sticky soil together. Another object of the present invention is to provide a device whereby the freshly mixed concrete can be cast at high or low temperatures. Another object of the present invention is to provide a device for preventing adhesion and hardening of fresh concrete in a rotating mixing cylinder of a warm congeal mixing truck, wherein the outer shell of the rotating mixing cylinder In part or in whole, the TK thermal insulation material can be covered with impurities. Yet another object of the present invention is to provide a device for preventing the adhesion and hardening of fresh concrete in a rotating mixing cylinder of a concrete mixer truck, which has a compact and simple hot and cold air fan, The blower can be simply manufactured and installed on a rotary mixer truck at a reasonable price. Brief description of the circular form With reference to the attached drawings, detailed descriptions of the preferred specific examples below will make these and other objects, features, and points of the present invention clearer, of which: Figure 1 A perspective view of a traditional rotary mixing cylinder on a warm concrete mixing vehicle; Figure 2 is a three-dimensional circle seen from the back of a rotary concrete mixer according to the present invention; Figure 3 is a rotary type shown in Figure 2 Side view of the concrete mixer; Figure 4 is a front view of the rotary concrete mixer similar to Figure 3, in which a rotary search and mixing cylinder is partially cut; -10-this Paper size applies Chinese National Standard (CNS) Α4 size (210x297 mm) — ^ | • Binding Silver (Please read the precautions on the back first and fill in this page) c 4 1 26 ^ A7 B7 R Intellectual Property Consumption of Intellectual Property Bureau, Ministry of Economic Affairs Printed by the cooperative V. Description of the invention (8) Figure 5 is an enlarged partial cross-sectional view taken along the line V-V of Figure 4; Figure 6 is an air conditioner that uses M to supply cold air into a concrete mixing equipment Frontal front view; FIG. 7 surrounds the present invention A plan view of a heat-insulating material covered by a rotating stirring cylinder and an air blowing duct; FIG. 8 is an enlarged partial cross-sectional view > showing an air supply device according to another embodiment of the present invention; FIG. 9 is a An enlarged sectional view of a cold and warm air blower installed in a stirring-type rotating concrete mixing stack J: and FIG. 10 is a view of a cold and hot air blower installed in a batcher concrete rotary mixing device Enlarged section. Detailed description of the preferred concrete examples The present invention relates to a method and a device for preventing the adhesion and hardening of fresh concrete in a rotating mixing cylinder of a concrete mixer truck. Referring to FIGS. 2 to 4, a blower 24 is installed on a frame of a concrete search truck 10] 0a, and is positioned between a driving carriage 10b and a rotary stirring cylinder 20, and is provided for holding the ground. Cold air is blown into the freshly mixed concrete in the rotating mixing cylinder 20. A water tank 22 is provided on the frame 10a to clean the inner periphery of the rotary search and mixing cylinder 20. A blast air duct 26 is placed near the rotary mixing cylinder 20. One end portion 26a is connected to the blower 24, and the other end portion 26b is guided to partially enter the person. Inside the funnel 20 a of the rotary stirrer 20. A temperature sensor or degree is provided at one end portion 26b of the air duct 26. Applicable to China National Standard (CNS) A4 specification (2 丨 0X297 mm) ----------_- I ά ------ IT ------ i (Please read the precautions on the back β to complete this page) 434 126 A7 B7 Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs for consumer cooperation Du V. Invention Description (9) 1 1 Thermometer (not shown in the figure, Μ gets the inside of the rotating mixing cylinder 20 1 1 I temperature 0 1 1 1 when the temperature sensor detects the fresh mixing in the rotating mixing circle 20 1 1 When the temperature of the concrete rises above the predetermined range, the blast m 24 is driven to read the back. 1 1 1 1 Sends cold air to the lotus to lower the temperature and maintain the predetermined range with M (about 1 to 1 1 / λ means 1 | V and about 15 V) " thing ψ 1 must understand f The outside air temperature of the rotary m-mixing cylinder 20 is 28 ^ V. Fill t t and the temperature inside the rotary m-mixing cylinder 20 rises to about 15 ^. Write this page to install 1 * The air blower 24 is driven Μ Carry cold air Μ Reduce the temperature by about 3 ° C 1 1 Therefore 1 The temperature maintained in the rotary stirring cylinder 20 is lower than the large 1 1 About 12 V 0 1 The large temperature outside the rotary stirring cylinder 20 is specified It is about 12t. The temperature L in the rotating type 1 search and mixing cylinder 20 rises to the atmosphere and the temperature rise in the rotating type mixing cylinder 20 is limited to about 1 1 1 5 ° C unless it takes any I 1 limit. Therefore, even if the atmospheric temperature is lower than about 15 ° C, the air drum 1-stage fan 24 is still driven to carry cold air into the rotary stirring circle 20. 1 I In the summer, the circular mixing circle 夏季 20 is outside air temperature 1 Ί 1 is often higher than about 1 5 ΐ: 上 above 0 1 f On the other hand, in winter, the atmosphere outside the rotating mixing cylinder 20 Temperature 1 1 * \% is often lower than the temperature in the rotary mixing cylinder 20 0 1 1 According to the season between May and October > Setting of the air blower knee 24 1 I The cooling temperature can be completely mechanical The ground is set to reduce by 10 VP and 9 W without a temperature control such as the 1 1 1 temperature sensor. A thermal insulation material covers the rotating 1 1 m round circle M 20-and from October to the month In the season between April and April 1 The setting 1! The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X 297 mm) 4 1 28 Technology A7 B7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Note (10) The constant cooling temperature can be set to increase by 5 ° C. It is possible to select a more detailed set temperature 0 as shown in Fig. 10-in the specific example, the water in the rotary stirring cylinder 20 (¾ 1 is often a chamber) The temperature of the mixing concrete in the rotating mixing cylinder 20 can be adjusted. Due to the synergistic effect of the adjustment of cold and hot air, the temperature can be maintained between rc and 5 V in summer and in autumn and winter. Maintain the temperature between 30 ° C and 70 °. One end portion 22a of the air duct 22 must be provided in the top portion of the rotating m mixing cylinder 20 so that cold air flows downward into the rotation. The inner periphery of the M cooling body in the mixing cylinder 20 must be paid attention to when the cold air is transported into the traditional driving type. The M condensate mixer truck (shown in Japanese Patent Publication No. 2 2 9 5 0 7/1986 unexamined) When the freshly mixed concrete in the rotating mixing cylinder 20 is used, air bubbles will be generated in the freshly mixed concrete, thereby deteriorating the strength of the freshly mixed concrete. Therefore, one end portion 22 a of the air duct 22 cannot be placed in the rotating mixing circle. The middle or bottom part of the tube 20 0 The air blast i & tft Μ can be driven by-the home electric power or a car engine, so it can perform the cooling of the soil. The cost of generating cold air by using the power source or the car engine t Essentially less than the use of liquefied gas. According to the agitated type of concrete trucks> The rotary m mixer cylinder 20 is mounted on the vehicle 9 and is driven by a car engine (not shown). Long-term holding of fresh concrete for cooling 0 This paper size applies to Chinese National Standard (CNS) A4 specification (210X297 mm) 434 彳 26 A7 B7 Economy Production Cooperation of Employees of the Ministry of Intellectual Property Bureau Du printed 5. Description of the invention (η) 1 1 The present invention has another advantage, so that if the m is freshly mixed and the condensate M is lower than 1 1 and continuously sent for a long time, t can prevent Deterioration of fresh concrete》 1 1 In the direct sunlight of summer, please increase the temperature in the rotary mixing circle 茼 20 to 1 Μ 1 to 40. Read \ 1 As shown in Figure 9 and Figure 1 Rotary search and mixing cylinder 20 covered with thermal insulation winter 1 I material 28 j can effectively prevent the temperature rise and reduce the air blower 2 4k% of the load of the motor, and also reduce the energy consumption 0 4 fill in 1 in At low temperatures in winter, the rotating m mixing cylinder 20 does not require the cooked insulation. This page is installed 1 material 28 0 For this purpose, the thermal insulation material 28 preferably surrounds the rotating 1 1 mixing cylinder and can be detached from the ground. Around. 1 1 In order to make the thermal insulation material applicable, a vinyl sheet 2 8 b is used. 1 The men key belt is made of shaped polystyrene glued on the vinyl sheet 28 b. It is long and narrow. Most of the thermal insulation materials 28 C and several fixed 1 I m structures provided along the end of the vinyl sheet 1 i 28b, such as hooks or adhesive tapes 28d, are wound around the rotary stirring cylinder 20 t 瘃 Rotary m rounded round M 20 bottom part not exposed to sunlight 20 a, is 1 I not covered with thermal insulation material section 28, but the side peripheral part 2 0 b and the top peripheral part 1 Ί part 20 c Jun K Thermal Insulation Material Section 1 has a significant thermal insulation effect. I 1 As shown in Fig. 7 and Fig. 8 Thermal insulation material section made of polyphenylene oxide 28 1 1 9 Ring m This air tube 26 mirror, Μ Prevents temperature rise and increases energy efficiency 1! 率 〇I A water tank 26 is installed on the concrete mixer truck 1 1 The rotary type is cleaned with K 1 1 I The inner periphery of the companion cylinder 20 0 1 1 According to the present invention, the cold air is held by the soil and the rotary search and mixing circle is lost. Inside the tube 1 1 This paper wave scale is in accordance with Chinese National Standard (CNS) A4 specification (210X297 mm) 434 f26 ff7 B7 · ρ ^^ Εϊ V. Description of the invention (12) to keep the temperature inside it less than about 1 5 ° C, so the hardening time of freshly mixed concrete can be significantly delayed. (Please read the precautions on the back before filling in this page.) In Fig. 9 *, another specific example of the cold and warm air blower 30 that replaces the blower 24 in the previous description is shown. More specifically, the cold and warm air blower 30 is rotatably mounted on an agitating rotary concrete mixer 10. The blower 30 includes a casing 30 including a dehumidifier 34 placed in a casing 32. a, and has a rotary dehumidification plate 36 driven by a pulley 36a, which is combined with the dehumidification lever 36 and a driving gear 3Sa of a motor 38. A heater 40 is placed close to the rotary dehumidification plate 36, and an intake pipe 42 and an exhaust pipe 46 having a compressor 44 in the middle thereof are connected to one side plate of the casing 32 . Another intake pipe 54 is connected to the other side plate of the casing 32 to face the heater 40. The dehumidifier 34 is printed by an employee consumer cooperative of the Bureau of Intellectual Property of the Ministry of Economic Affairs, which is connected to a casing 52 of an air conditioner 50 via a duct 4S, and the conditioner 50 includes one of the top portions of the casing 52 The heat exchanger 54 and a base operation unit 56 provided at the bottom part connect the heat exchanger 54 and the base operation unit 56 together through a pipe 5S. The base operating unit 56 includes a compressor, a motor, and a refrigerant container (not shown). The control board 60 is connected to the base operating unit 56 via a wire 6S. A duct fan 62 is provided at a connection portion between the duct 48 and the casing 52. One end of the blower duct 26, Fen 2 ", penetrates the outer valley 32, and the paper size of the revised page is 15 to apply Chinese National Standard (CNS) A4 (210 X 297 mm) fh 13 4 t 2 6 * V. Description of the invention (connected to the housing 52. of the air conditioner 50. Another duct fan 62 a is provided at the connecting portion of the housing 52 and the blower duct 26. A shock absorber 66 is provided at the blower duct 26. The inner end is close to the duct fan 62a. The other end 26a of the blower duct 26 extends to partially enter one of the funnels 20a of the rotary stirring cylinder 20-a row is provided at the bottom part of the outer Yin 52 Air valve 64. The control board 60 is also connected to the drive unit 20b, duct fans 62, 62a ', motor 3S, heater 40, and compressor 44. In Fig. 10, another cold and warm air blower 30 is installed in a Dispenser equipment (not shown), which includes ~ dehumidifier 34, an air conditioner 50, and other units that are the same as the example shown in FIG. 9 * but a fixed concrete mixing box 70 is installed in the dispenser device As can be understood from the figure, a rotatable shaft 72 has a majority ring The agitator 74 around the axis 72 extends horizontally near the bottom portion 70a to penetrate its outer end portions 72a and 72b through a pair of openings 7S. One end portion 72a is linked to the bottom portion The previous drive unit 76 is then linked to the control board 60 via the electric wire 68. Due to the difference in season and local external temperature, cold or warm air is selected to enter the rotating concrete mixing cylinder 20 of the stirring concrete mixer truck 10 or In the fixed mixing box 70 of the batcher equipment, the temperature of the mixed freshly mixed concrete is maintained within a predetermined range to 'maintain the quality of the mixed freshly mixed concrete and delay the hardening time of the concrete therein. And devices, there is no need to use a concrete mixing relay base — — — — — — — 11 &----- 11 —r ^ til — — --- * (Please read the precautions on the back before filling in this Page) Printed on K paper by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. Applicable to China National Standard (CNS) A4 (210 X 297 mm). 16 Revised Page 4 υ

h φ ν 1 Α7:ΐφ 五、發明說明(14 ) I即可延長供運送新拌混凝土之時間,且於同時,授拌圓 筒之通常地刮削作業可以中止。 對習於本技藝者而言,可Μ清楚的了解前述之較佳具體 例之改良與變化。前述之具體例說明像僅為顯示本發明之 用,而非將之加Κ限制,且於下述之申請專利範圍,包含 其所有之同等物,方意圖界定本發明之範曙。 元件編號之說明 經濟部智慧財產局員工消費合作社印製 10 攪 拌 車 10a 車 架 10b 駛 車 廂 12 油 壓 馬 達 14 滚 鏈 16 齒 輪 Ttnl 20 旋 轉 式 授 拌 圓筒 2 0a 漏 斗 20b 底 部 部 份 20c 頂 部 周 邊 部 份 22 水 箱 24 鼓 風 機 26 空 氣 導 管 2 6a 末 端 部 份 26b 末 端 部 份 28 熱 絕 緣 材 料 28b 乙 烯 片 --------訂:---ili -線 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 17 -修正頁 434126^h φ ν 1 Α7: ΐφ 5. Description of the invention (14) I can extend the time for transporting fresh concrete, and at the same time, the normal scraping operation of the mixing cylinder can be suspended. For those skilled in the art, they can clearly understand the improvements and changes of the foregoing preferred embodiments. The foregoing specific example description is only for the purpose of showing the present invention, rather than restricting it by K, and it is intended to define the scope of the present invention within the scope of the following patent applications, including all equivalents thereof. Description of component numbers Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economics 10 Mixer 10a Frame 10b Car compartment 12 Hydraulic motor 14 Roller chain 16 Gear Ttnl 20 Rotary mixing cylinder 2 0a Funnel 20b Bottom part 20c Top periphery Part 22 Water tank 24 Blower 26 Air duct 2 6a End part 26b End part 28 Thermal insulation material 28b Vinyl sheet -------- Order: --- ili-line (Please read the precautions on the back first (Fill in this page) The size of this paper is applicable to Chinese National Standard (CNS) A4 (210 X 297 mm) 17-Correction page 434126 ^

經濟部智慧財產局員工消費合作社印製 、發明說明(15 ) 28 c 熱絕綠材料 28d 黏著帶 3 0 冷及暖空氣鼓風機 30 a 外殼 32 外殼 34 除濕器 36 旋轉式除濕板 36 a 滑輪 38 馬達 38a 驅動齒輪 40 加熱器 42 進氣管 44 壓縮機 46 排氣管 4S 導管 50 空氣調節器 52 外殼 54 進氣管 56 底座操作單位 58 導管 60 控制板 6 2,6 2 a 導管風扇 64 排氣閥 66 減震器 ------------^-------訂----------線, (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 18 修正頁 經濟部智慧財產局員工消費合作社印製 _ Β7..... 1 五、發明說明(16 ) 68 電 線 70 囿 定 混 凝 土 攪 拌箱 70a 底 部 部 份 72 可 旋 轉 軸 72a , 72b 外 部 末 端 部 份 74 攪 動 器 76 驅 動 單 位 7S 外 部 末 端 部 份 72a,72b 用開口 ------------^--------,訂---------線 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 19修正頁Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, and a description of the invention (15) 28 c Thermal insulation material 28d Adhesive tape 3 0 Cold and warm air blower 30 a Housing 32 Housing 34 Dehumidifier 36 Rotary dehumidification plate 36 a Pulley 38 Motor 38a Drive gear 40 Heater 42 Intake pipe 44 Compressor 46 Exhaust pipe 4S duct 50 Air conditioner 52 Housing 54 Intake duct 56 Base unit 58 duct 60 Control board 6 2, 6 2 a duct fan 64 Exhaust valve 66 Shock Absorber ------------ ^ ------- Order ---------- line, (Please read the precautions on the back before filling this page) This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm). 18 Revised page Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. Β7 ..... 1 V. Description of the invention (16) 68 Wire 70 Set concrete mixing box 70a bottom part 72 rotatable shafts 72a, 72b outer end part 74 agitator 76 drive unit 7S outer end part 72a, 72b with openings ------------ ^- -------, order --------- line (please read first Note to fill out the back of this page) This paper scale applicable Chinese National Standard (CNS) A4 size (210 X 297 mm) 19 amendments page

Claims (1)

434126*434126 * 89. 4.- 修正本 六、申請專利範圍 1 · 一種防止搜拌新拌混凝土黏合與硬化之方法,用Μ防 及 ί Τ®Γ 伴 授 土 凝 混 式上 轉邊 旋周 一 部 之内 備一 設及 拌片 攪葉 土轉 凝旋 温數 一 多 或之 / 中 筒 圓 拌 攪 式 定 固 或 化 BC 0 a 與 合 黏 土 凝 混 拌 新 拌 在Θ授 止及之 有 括 包 其 具 側 外 之 筒 圓 拌 攪 當 Λ—/ d 及 Inti 拌 攢 土 凝 混1 在 入 輸 氣 空 冷 將之 地備 續設 持拌 , 攪 時土 度凝 溫混 氣一 大或 的, 高 凝 混 拌 V.T 0 拌 攪 之 中 筒 圓 拌 攪 土 凝 混 式 定 固 或 / ; 及驟 式步 轉之 旋內 一 土 暖 將 地 纜 持 時 度 溫 氣 大 的 低 有 具 側 外 筒 圓 拌 攪. 當 \J/ b 攪 之 中 器 拌 攪 土 凝 混 式 轉 旋 該 之 UI 驾 拌 搜 土 凝 混 在 入 輸 氣 空 在及 度 ; 溫間 之時 土化 凝硬 混 之 拌土 新凝 該混 持拌 維新 使拌 K攪 , 該 xi a~ 驟遲 步延 之 且 内 * 土內 凝圍 混範 拌定 新預 拌一 驟 步 之 内 茼 圓 拌 携 式 轉 旋 該 入 進 水 灑 噴 C 與 合 黏 凝 混 拌 新 拌 授 止 防 之 項, 1J3括 第包 °y 圍 , 範中 利其 專 -請法 申方 如之 2 化 硬 之 土 凝 混 拌 新 拌 授 該 下 卸 當 正 (請先閲讀背面之注意事項再填寫本頁) 裝---------訂--------- 經濟部智慧財產局員工消費合作杜印製 前及 之車 筒拌 圓授 動土 攪凝 式混 定入 固進 或氣 式空 轉 暖 旋或 該冷 (a洗送 清輸 冑 2«Ξ ^ ^ Μ ^ 0 Μ ^ ^ ,地土 0 -#sli 之Iί混 可 或 或 及 。 ; 驟 驟步 步之 之 内 内筒 筒圓 圓拌 拌攪 攪式 式轉 定旋 固該 或人 / 隹 及雄 轉灑 AM 旋)B 該(b 之 3 s' 合 黏 土 凝 混 拌 新 拌 攪 止 陆 之 項: Π括 第包 圍 , 範中 利其 專 , 請法 申方 如之 攪拌 土攪 凝式 混定 入固 進或 氣/ 空 暖 或 冷 之 濕 除 送 輸 地 續 持 且 地 擇 選及 可車 拌 及 式 轉 旋 該 之 備 設 拌 搜 土 凝 混 該 或 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 1 434126” 頜 C8 D8 六、申請导利範圍 圓筒内之步驟。 4 . 一種防止授拌新拌混凝土黏合與硬化之裝置,用Μ防 止在一混凝土攪拌車及/或一混凝土攪拌設備之一旋轉式 及/或固定式撹拌圓筒中之多數旋轉葉片及一內部周邊上 的搅拌新拌混凝土黏合與硬化,其包括有: (a) —空氣鼓風機,被安裝在一混凝土搅拌車之車架上 且接近一旋轉式授拌圓筒之位置,K供持績地供應冷空氣 進入該旋轉式攪拌圓筒内; (b) —鼓風機導管,被提供在該旋轉式攪拌圓筒上,該 鼓風機導管之一末端部份被連接至該鼓風機,且另一末端 部份被置於部份地進入該旋轉式授拌圓筒之一漏斗内之位 置;及 (c) 一水箱,被安裝在該車架上,K被定位在一駕駛車 厢與該旋轉式攪拌圓筒之間的位置。 與 合 黏 土 凝 混 拌 新 拌 攪 止 防 之 項一 4B在 第止 函防 範M 利用 專, 請置 申裝 如之 5 化 硬 圓 拌 攪 式 轉 旋 之 1ml 拌 攪 土 凝 混 (請先閱讀背面之注意事項再填寫本頁) )裝-------Γ —訂·---------^.ν 經濟部智慧財產局貝工消費合作社印製 黏具 土, 凝筒 混圓 拌拌 新攪 拌式 攪轉 的旋 上該 邊及 周管 部導 内櫬 一 風 及鼓 Η 該 葉, 轉中 旋其 數, 多化 之硬 中與 筒 合 蓋 覆 地 離 脫 可 而 筒 圓 拌 攪 式 轉 旋 該 及 管 導 機。 風料 鼓材 該緣 繞絕 環熱 有之 或 合拌 黏攪 土式 凝轉 混旋 拌之 新車 拌拌 攪攪 止土 防凝 之混 項一 • 5 在 止 第防0 Μ 範用 利’ 專置 請裝 申之 如化 • OHC 6 硬 與 土製 凝所 混烯 拌乙 新苯 拌聚 攪形 的成 上由 邊係 周料 部材 内緣 一 絕 及热 片該 葉, 轉中 旋其 數, 多化 之硬 中與 筒 合 圓黏 2 本紙張尺度通用t國國家標準<CNS)A4規格(210 X 297公釐) 2 f62 A8B8C8D8 經濟部智慧財產局貝工消费合作社印製 六、申請專利範圍 造0 7jj0申請專利範圍第4或5項之防止攪拌新拌混凝土黏合 與硬化之裝置,用Μ防止在一混凝土攪拌車及/或一混凝 土搅拌設備之一旋轉式及/或固定式攪拌圓筒中之多數旋 H莱Η及一內部周邊上的攪拌新拌混凝土黏合與硬化,其 中,包括: -冷與暖空氣鼓風機’被安裝在一混凝土攪拌車之 車架上且接近於一旋轉式攪拌圓筒之位置’以供可選擇地 g持續地输送冷或暖空氣進入該旋轉式攢拌圓筒,該鼓風 機包含一外殻’該外般包括由一滑輪所驅動之除濕板’該 •滑輪與該板及一馬達之驅動齒輪结合*被置於接近該旋轉 式除濕板之一加热器,具有一懕雄棰於其中間部份之一進 氣管及一排氣管,該二管均被連接在該外殻之一外側板處 ,另一進氣管被連接至該外般之另一俩板Μ面向該加熱器 ,除瀕器經由一導管而被連接至一空氣調節器之一外殻; (b)該空氣調節器包括置於該外般之頂部部份處之一熱 交換器,及設於其底部部份處之一底座操作簞位,該熱交 換器及該底座操作簞位二者,均經由一導管而互相地連接; (c>該底座搡作簞位包括一馬達及一冷凍劑容器; (d) —控制板,經由一霣線連接至該底座操作單位;及 (e) —導管風扇,被提供在該導管與該外殻之連接部份 ,該鼓風櫬導管之一末端郤份穿透且通過該外般W連接空 氣調節器之外殼,另一導管風扇被提供在該外毅與該鼓風 機導管之連接部份處’ 一減震器被設於該鼓風機導管内且 本紙張尺度適用中國困家標準(CNS)A4规格(210 X 297公« > IK* I ,.---— — — — — — i I 1111 I ^·.--I---!線.y (請先閲讀背面之注$項再填寫本頁) 434 12s· B8 u C8 D8 六、申請專利範圍 接近於該導管風扇之位置,該鼓風機導管之另一末端部份 ,延伸至部份地進入該旋轉式攪拌圓筒之一漏斗内,一排 氣閥被設於該外殻之一底部部份處,該控制板被連接至該 驅動單位、導管風扇、馬達加熱器、及壓縮機。 8.如申請專利範圍第7項之防止攢拌新拌混凝土黏合與 硬化之裝置,用K防止在一混凝土攪拌車之旋轉式攪拌圓 筒中之多數旋轉葉片及一内部周邊上的授拌新拌混凝土黏 合與硬化,其中,一熱絕緣材料環繞該旋轉式搅拌圓筒而 捲繞。 (請先閱讀背面之注意事項再填寫本頁) 方-------T訂-------線 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準(CNS)A4规格(210 X 297公釐〉 489. 4.- Amend this VI. Application for Patent Scope 1. A method for preventing the adhesion and hardening of searched and mixed fresh concrete, using M and Τ®Γ with the soil condensing type, turning up and turning the internal part A set of mixing blades, leaf blades, soil condensate and spin temperature, more than one or a medium-cylinder circular mixing type, fixed or chemical, BC 0 a, and mixed clay, mixed and mixed, mixed at Θ, and included, including The outside cylinder is round and stirred when Λ— / d and Inti are mixed with soil. 1 Hold the mixture in the place where the air is transported into the air to cool it. When mixing, the soil temperature and temperature are large, or high. Stir VT 0 Stir in the middle of the tube. Stir the soil in a fixed way or /; and in a step-by-step rotation. Inner soil warms the ground cable when the temperature is high. When the \ J / b mixer stirs the soil and whirls the UI, the soil is mixed with the air in the gas transmission space; when the temperature is warm, the soil is coagulated and hardened and the soil is coagulated. Mix and maintain the mix and make the mix K stir, the xi a ~ And the inner * soil condensate mixing fan mix set new pre-mixed in a single step inside the round mixing portable rotation of the inlet water spray C and cohesive mixing and mixing fresh mix to prevent and prevent items, 1J3 brackets Package ° y, Fan Zhongli Qizhuan-ask the French party to use 2 harden the soil to mix and mix the new mix and unload it properly (please read the precautions on the back before filling this page). Installation --- ------ Order --------- Consumption cooperation between employees of the Intellectual Property Bureau of the Ministry of Economic Affairs Rotate or cold (a wash to send clear input 2 «Ξ ^ ^ ^ ^ ^^^^^^, I can mix and match with the ground 0-# sli .; The inner tube is round in steps Stirring type rotation and rotation of this or person / 隹 and male rotation sprinkle AM rotation) B this (b of 3 s' combined clay condensate mixing and mixing fresh land only items: Π bracket first surround, Fan Zhong Let it be special, please ask the French party to stir the soil and coagulate the mixture into the solid inlet or air / air warm or cold wet except the delivery to continue and select And the car can be mixed and rotated, the equipment can be mixed with the soil, or the size of this paper is applicable to China National Standard (CNS) A4 (210 X 297 mm) 1 434126 "Jaw C8 D8 6. Application for the scope of the guide Steps inside the cylinder. 4. A device for preventing the adhesion and hardening of freshly mixed concrete, using M to prevent most of the rotating blades and an inner periphery of a concrete mixer truck and / or a concrete mixing equipment rotating and / or fixed mixing cylinder Adhesive and hardening of the freshly mixed concrete on it, including: (a)-an air blower, installed on the frame of a concrete mixer truck and near the position of a rotating mixing cylinder, K for supply Cold air enters the rotary stirring cylinder; (b) a blower duct is provided on the rotary stirring cylinder, one end part of the blower duct is connected to the blower, and the other end part is Placed in a position that partially enters one of the funnels of the rotating mixing cylinder; and (c) a water tank is installed on the frame, K is positioned in a driving compartment and the rotating mixing cylinder Location. Mixing and mixing with fresh clay. Item 4B in the stop letter M. Special use, please apply for 5ml hardened circular mixing type rotation of 1ml mixing soil (please read first Note on the back, please fill out this page again))) ------- Γ —Order · --------- ^. Ν Clay soil is printed by Shelley Consumer Cooperative of Intellectual Property Bureau of Ministry of Economic Affairs. The tube is mixed with a new stir-type stirrer. Screw on the side and the peripheral tube to guide the wind and drums. The leaf can be rotated and rotated in a number of ways. The tube-circulating stirrer rotates the tube guide machine. The edge of the wind material drum is surrounded by an adiabatic heat or mixed with a new type of viscous soil-type condensate-rotation mixer. The new car is mixed and stirred to prevent the soil from condensing. 1 • 5 at the stop to prevent 0 Μ Fan Yongli ' Special installation please apply as the chemical • OHC 6 Hard and soil coagulation ene mixed with ethyl benzene mixed with polystyrene and shaped into the upper edge of the edge of the material around the edge of the material and a hot piece of the leaf, turn the number of rotation , Multi-purpose rigid medium and tube-shaped round sticky 2 paper standard universal national standard < CNS) A4 size (210 X 297 mm) 2 f62 A8B8C8D8 Printed by Shellfish Consumer Cooperative of Intellectual Property Bureau of Ministry of Economic Affairs Patent scope 0 7jj0 Patent application scope 4 or 5 of the device for preventing the adhesion and hardening of freshly mixed concrete, using M to prevent rotary and / or fixed mixing of a concrete mixer truck and / or a concrete mixing equipment Most of the cylinders in the cylinder are glued and hardened with agitated fresh concrete on the inner periphery, including:-Cold and warm air blowers' are mounted on the frame of a concrete mixer and are close to a rotary type Stir circle Position 'for optional continuous delivery of cold or warm air into the rotary stirrer cylinder, the blower contains a casing' the outer part generally includes a dehumidifying plate driven by a pulley ', the pulley and the The plate and a driving gear combination of a motor are placed close to a heater of the rotary dehumidification plate, which has an intake pipe and an exhaust pipe which are in the middle part, and the two pipes are connected. At one of the outer plates of the housing, another air inlet pipe is connected to the other two plates M facing the heater, except that the terminal is connected to a housing of an air conditioner via a duct. (B) the air conditioner includes a heat exchanger placed at the outer top portion and a base operation position at the bottom portion, the heat exchanger and the base operation position The two are connected to each other via a conduit; (c > the base operation includes a motor and a refrigerant container; (d) a control board connected to the base operating unit via a wire; and ( e) a duct fan, provided at the connecting part of the duct to the casing, One end of the blast air duct penetrated and connected to the casing of the air conditioner through the outer W, and another duct fan was provided at the connecting part of the outer duct to the blower duct. A shock absorber was It is located in the duct of the blower and the paper size is in accordance with China Standard for Household Standards (CNS) A4 (210 X 297) «> IK * I, .----- — — — — — i I 1111 I ^ · .- -I ---! Line.y (Please read the note on the back before filling this page) 434 12s · B8 u C8 D8 6. The scope of patent application is close to the position of the duct fan, and the other end of the duct of the blower Partly extends to partially enter one of the funnels of the rotary stirring cylinder, an exhaust valve is provided at a bottom part of the casing, and the control board is connected to the driving unit, duct fan, Motor heater and compressor. 8. If the device for preventing the mixing and hardening of fresh concrete in item 7 of the scope of the patent application, use K to prevent most of the rotating blades in a rotating mixing cylinder of a concrete mixer and the fresh mixing on the inner periphery. The concrete is bonded and hardened, wherein a thermal insulation material is wound around the rotating stirring cylinder. (Please read the precautions on the back before filling out this page) Fang --------- T-Order ------- The paper printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs applies Chinese national standards ) A4 size (210 X 297 mm> 4
TW088100959A 1998-01-22 1999-01-22 Method and device of preventing adhesion and hardening of mixed fresh concrete TW434126B (en)

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JP2656198A JPH11123713A (en) 1997-08-18 1998-01-22 Ready mixed concrete quality keeping and fixing prevention method in agitator, and its device

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KR101723844B1 (en) * 2015-11-18 2017-04-06 (주)티에이치엔 wiper apparatus
KR102497209B1 (en) * 2022-01-18 2023-02-07 유한회사 대산플랜트 Hopper assembly of ready-mixed concrete vehicles
CN115674445B (en) * 2022-11-02 2023-06-13 湖北四通专用汽车有限公司 Tunnel operation type cement mixer truck

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JPS58152639A (en) * 1982-03-05 1983-09-10 Sumino Jimusho:Kk Vehicle for drying substance in form of powder, particle and lump
JPH01120304A (en) * 1987-11-04 1989-05-12 Ohbayashi Corp Concrete cooler for truck mixer
KR0127078Y1 (en) * 1994-12-30 1998-10-15 전성원 Concrete mixer truck drum cooling apparatus
KR200154008Y1 (en) * 1995-09-14 1999-08-02 김태숙 A cover for keeping warm of mixing truck
JPH09227245A (en) * 1996-02-28 1997-09-02 Mitsubishi Heavy Ind Ltd Production of plasma-facing material
KR19980033565U (en) * 1996-12-09 1998-09-05 박병재 Freeze Protection of Mixer Truck

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