A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Household garbage incineration fly ash brick making process
The invention provides a household garbage incineration fly ash brick making process. The process comprises the following steps of: (1) material preparation: firstly, preparing a certain mass of garbage fly ash and clay; (2) PH value measurement: detecting the PH value of the clay in the step (1); (3) mixing: adding shale, clay, anthracite and water into the fly ash in the step (1), and performingstirring in a stirrer to obtain a mixture B; (4) aging treatment: putting the mixture B into an aging warehouse; (5) molding: putting the mixture B in the step (4) into a profiling device to be pressed into a brick blank of a standard brick; (6) preheating: conveying the brick blank of the step (5) into a tunnel kiln, heating the brick blank to remove moisture by the tunnel kiln, and preheating the brick blank to 80-150DEG C; (7) roasting: conveying the brick blank preheated in the step (6) into a roasting chamber, and performing roasting for 2-6h; and (8) cooling: cooling the brick blank inthe step (7) to obtain a molded brick.
本发明提供了一种生活垃圾焚烧飞灰制砖工艺，包括如下步骤：(1)备料：首先预备一定质量的垃圾飞灰以及黏土；(2)PH值测定：对步骤1中的黏土进行PH值检测；(3)混料：向步骤1中的飞灰中加入页岩、黏土、无烟煤以及水并放入搅拌机中搅拌得到混合物B；(4)陈化处理：将混合物B放入陈化库；(5)成型：将步骤4中的混合物B放入压型装置中压制成标准砖的砖胚；(6)预热，将步骤5中的砖胚输送到隧道窑中，隧道窑对砖胚进行升温、排潮，并将砖胚预热至80—150℃；(7)焙烧：将步骤6中预热后的砖胚输送到焙烧室中焙烧2—6小时；(8)冷却：将步骤7中的砖胚降温冷却得到成型砖。
Household garbage incineration fly ash brick making process
The invention provides a household garbage incineration fly ash brick making process. The process comprises the following steps of: (1) material preparation: firstly, preparing a certain mass of garbage fly ash and clay; (2) PH value measurement: detecting the PH value of the clay in the step (1); (3) mixing: adding shale, clay, anthracite and water into the fly ash in the step (1), and performingstirring in a stirrer to obtain a mixture B; (4) aging treatment: putting the mixture B into an aging warehouse; (5) molding: putting the mixture B in the step (4) into a profiling device to be pressed into a brick blank of a standard brick; (6) preheating: conveying the brick blank of the step (5) into a tunnel kiln, heating the brick blank to remove moisture by the tunnel kiln, and preheating the brick blank to 80-150DEG C; (7) roasting: conveying the brick blank preheated in the step (6) into a roasting chamber, and performing roasting for 2-6h; and (8) cooling: cooling the brick blank inthe step (7) to obtain a molded brick.
本发明提供了一种生活垃圾焚烧飞灰制砖工艺，包括如下步骤：(1)备料：首先预备一定质量的垃圾飞灰以及黏土；(2)PH值测定：对步骤1中的黏土进行PH值检测；(3)混料：向步骤1中的飞灰中加入页岩、黏土、无烟煤以及水并放入搅拌机中搅拌得到混合物B；(4)陈化处理：将混合物B放入陈化库；(5)成型：将步骤4中的混合物B放入压型装置中压制成标准砖的砖胚；(6)预热，将步骤5中的砖胚输送到隧道窑中，隧道窑对砖胚进行升温、排潮，并将砖胚预热至80—150℃；(7)焙烧：将步骤6中预热后的砖胚输送到焙烧室中焙烧2—6小时；(8)冷却：将步骤7中的砖胚降温冷却得到成型砖。
Household garbage incineration fly ash brick making process
一种生活垃圾焚烧飞灰制砖工艺
ZHU JINYOU (author) / MU DING (author) / WU MINGGAO (author) / ZHOU YONGLI (author)
2020-12-15
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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