A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sludge and construction waste soil sintering and mixing method
The invention relates to the technical field of sintering mixing, in particular to a sludge and construction waste soil sintering and mixing method which comprises the following steps: crushing construction waste soil through a crusher to prepare construction waste soil particles; conveying the crushed building waste soil particles into a screening device to be screened, and screening out steel bars in the building waste soil particles; conveying the sludge and the building waste soil particles into a mixing device, adding water, and stirring and mixing; putting the prepared mixed material into a brick making module to prepare a brick blank; putting the brick blanks into a sintering furnace, wherein the same gaps are formed between the brick blanks, and carrying out presintering; tightly arranging the pre-sintered bricks, and carrying out high-temperature sintering; after cooling, taking the prepared sintered bricks out. According to the invention, steel bars in the building waste soil are separated and recycled through the screening device, the building waste soil and the sludge are mixed to prepare the sintered bricks, the building waste soil and the sludge are reasonably treated, waste utilization is achieved, clay solid bricks can be replaced, and clay resources are protected.
本发明涉及烧结混合技术领域，尤其为一种污泥与建筑废土烧结混合方法，包括以下步骤：将建筑废土通过破碎机进行破碎处理，制成建筑废土颗粒；将破碎后的建筑废土颗粒运进筛分装置，进行筛分,将建筑废土颗粒内部的钢筋进行筛除；将污泥与建筑废土颗粒运进混合装置，加入水，进行搅拌混合；将制成的混合材料放入制砖模块，制成砖胚；将砖胚放入烧结炉内部，且砖胚之间设有相同间隙，进行预烧结；将预烧结砖块紧密排布，进行高温烧结；冷却后，将制备所得的烧结砖取出即可，本发明通过筛分装置将建筑废土中的钢筋分离，回收利用，将建筑废土与污泥混合制出烧结砖，合理的处理了建筑废土与污泥，实现废物利用，能取代黏土实心砖，保护了黏土资源。
Sludge and construction waste soil sintering and mixing method
The invention relates to the technical field of sintering mixing, in particular to a sludge and construction waste soil sintering and mixing method which comprises the following steps: crushing construction waste soil through a crusher to prepare construction waste soil particles; conveying the crushed building waste soil particles into a screening device to be screened, and screening out steel bars in the building waste soil particles; conveying the sludge and the building waste soil particles into a mixing device, adding water, and stirring and mixing; putting the prepared mixed material into a brick making module to prepare a brick blank; putting the brick blanks into a sintering furnace, wherein the same gaps are formed between the brick blanks, and carrying out presintering; tightly arranging the pre-sintered bricks, and carrying out high-temperature sintering; after cooling, taking the prepared sintered bricks out. According to the invention, steel bars in the building waste soil are separated and recycled through the screening device, the building waste soil and the sludge are mixed to prepare the sintered bricks, the building waste soil and the sludge are reasonably treated, waste utilization is achieved, clay solid bricks can be replaced, and clay resources are protected.
本发明涉及烧结混合技术领域，尤其为一种污泥与建筑废土烧结混合方法，包括以下步骤：将建筑废土通过破碎机进行破碎处理，制成建筑废土颗粒；将破碎后的建筑废土颗粒运进筛分装置，进行筛分,将建筑废土颗粒内部的钢筋进行筛除；将污泥与建筑废土颗粒运进混合装置，加入水，进行搅拌混合；将制成的混合材料放入制砖模块，制成砖胚；将砖胚放入烧结炉内部，且砖胚之间设有相同间隙，进行预烧结；将预烧结砖块紧密排布，进行高温烧结；冷却后，将制备所得的烧结砖取出即可，本发明通过筛分装置将建筑废土中的钢筋分离，回收利用，将建筑废土与污泥混合制出烧结砖，合理的处理了建筑废土与污泥，实现废物利用，能取代黏土实心砖，保护了黏土资源。
Sludge and construction waste soil sintering and mixing method
一种污泥与建筑废土烧结混合方法
ZHANG XIAOWU (author) / ZHANG YINQING (author) / LI YAO (author) / TANG JINGCHUN (author)
2021-05-21
Patent
Electronic Resource
Chinese
Sludge and construction waste soil sintering and mixing method
| European Patent Office | 2024
Sludge soil layer mixing pile reinforcing structure and construction method
| European Patent Office | 2022
5005980 Sludge/soil mixing machine
| Elsevier | 1992
Bidirectional mixing pile construction method for deep sludge
| European Patent Office | 2020