Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention particularly relates to novel sponge water storage argil and a preparation method thereof. The novel sponge water storage argil provided by the invention is ceramsite prepared by mixingand firing multiple raw materials, and the raw materials comprise 60-80 parts of sludge and loess, 3-7 parts of waste glass powder, 5-10 parts of a pore-forming agent, 5-10 parts of a binder and 5-10parts of a bulking agent. The preparation method comprises the following steps: uniformly mixing all the raw materials, ensuring that the water content of the mixed materials is 20-30%, and carrying out rounding shaping, drying, sintering and cooling treatment on the mixed materials. Sludge, loess, waste glass powder, straw waste and the like are used as raw materials for preparing the argil finished product, the raw materials are cheap and easy to obtain, the whole production cost can be reduced, and large-scale application and popularization are facilitated; cheap raw materials such as strawwaste, municipal construction waste glass and sludge are fully utilized, the product quality is guaranteed, the strength of the prepared particles can reach 15-25 MPa, the water absorption rate reaches 175%, and the quality of the prepared particles is far higher than that of an existing porous material.
本发明具体涉及一种新型海绵蓄水陶土及其制备方法。本发明提供的新型海绵蓄水陶土，由多种原料混合、烧制而成的陶粒，所述原料包括：污泥和黄土60‑80份、废弃玻璃粉3‑7份、成孔剂5‑10份、粘结剂5‑10份、疏松剂5‑10份。制备方法如下：将各原料混合均匀，保证混合后的物料的含水率在20‑30％，将混合后的物料进行滚圆定型、烘干、烧结和降温处理即得。本发明采用污泥、黄土、废弃玻璃粉、秸秆废料等作为制备陶土成品的原料，原料廉价易得，能够降低整个生产成本，便于进行大量的推广应用；本发明既充分的利用了秸秆废料、城市建筑垃圾废弃玻璃、污泥等廉价的原料，又保证了产品的质量，制得的颗粒的强度能够高达15‑25MPa，吸水率高达175％，其质量远远高于现有的多孔材料。
The invention particularly relates to novel sponge water storage argil and a preparation method thereof. The novel sponge water storage argil provided by the invention is ceramsite prepared by mixingand firing multiple raw materials, and the raw materials comprise 60-80 parts of sludge and loess, 3-7 parts of waste glass powder, 5-10 parts of a pore-forming agent, 5-10 parts of a binder and 5-10parts of a bulking agent. The preparation method comprises the following steps: uniformly mixing all the raw materials, ensuring that the water content of the mixed materials is 20-30%, and carrying out rounding shaping, drying, sintering and cooling treatment on the mixed materials. Sludge, loess, waste glass powder, straw waste and the like are used as raw materials for preparing the argil finished product, the raw materials are cheap and easy to obtain, the whole production cost can be reduced, and large-scale application and popularization are facilitated; cheap raw materials such as strawwaste, municipal construction waste glass and sludge are fully utilized, the product quality is guaranteed, the strength of the prepared particles can reach 15-25 MPa, the water absorption rate reaches 175%, and the quality of the prepared particles is far higher than that of an existing porous material.
本发明具体涉及一种新型海绵蓄水陶土及其制备方法。本发明提供的新型海绵蓄水陶土，由多种原料混合、烧制而成的陶粒，所述原料包括：污泥和黄土60‑80份、废弃玻璃粉3‑7份、成孔剂5‑10份、粘结剂5‑10份、疏松剂5‑10份。制备方法如下：将各原料混合均匀，保证混合后的物料的含水率在20‑30％，将混合后的物料进行滚圆定型、烘干、烧结和降温处理即得。本发明采用污泥、黄土、废弃玻璃粉、秸秆废料等作为制备陶土成品的原料，原料廉价易得，能够降低整个生产成本，便于进行大量的推广应用；本发明既充分的利用了秸秆废料、城市建筑垃圾废弃玻璃、污泥等廉价的原料，又保证了产品的质量，制得的颗粒的强度能够高达15‑25MPa，吸水率高达175％，其质量远远高于现有的多孔材料。
| Europäisches Patentamt | 2015
Zipper argil plate curtain wall and construction method thereof
| Europäisches Patentamt | 2021