Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Environment-friendly anhydrous stemming, preparation process and premixing special device
The invention discloses environment-friendly anhydrous stemming, a preparation process and a premixing special device, and belongs to the technical field of refractory material preparation. The methodcomprises the following steps: (1) respectively proportioning granules and powder in parts by weight; 2) pneumatically conveying the prepared powder to an inclined mixer for premixing; 3) feeding theprepared granules to a stemming mixing mill for mixing by using an independent climbing machine, and then adding metered coal tar and environment-friendly resin into a stemming mixing mill for mixing; 4) pneumatically conveying the premixed premix to a stemming mixing mill, and uniformly stirring to enable the Marshall value to be 0.25-0.3; and 5) after the stirring is finished, discharging, pressing and molding to obtain the environment-friendly stemming; wherein the inclined mixer is used for repeatedly lifting materials through the rotation of a plurality of groups of stirring rods, so that the materials do hedging, diffusion, covering motion and up-and-down overturning to eliminate dead angles, and the purposes of gravity diffusion type mixing and homogenization and refinement are achieved.
本发明公开了一种环保无水炮泥、制备工艺及预混专用装置，属于耐火材料制备技术领域。该方法包括以下步骤：1)分别按照重量份数进行颗粒料配料、粉料配料；2)将配好的粉料用气力输送至倾斜式混料机进行预混；3)将配好的颗粒料用单独爬式机上料至炮泥混炼机进行混炼；然后加入经计量的煤焦油、环保树脂投入炮泥混炼机进行混炼；4)预混完成后的预混料用气力输送至炮泥混炼机，搅拌均匀，使马夏值为0.25‑0.3；5)搅拌结束后出料压制成型制得环保炮泥。其中，倾斜式混料机通过多组搅拌杆旋转，反复抬高物料，物料作出对冲、扩散、覆盖运动，上下翻转消除死角，实现重力扩散型混合达到匀质精细化的目的。
Environment-friendly anhydrous stemming, preparation process and premixing special device
The invention discloses environment-friendly anhydrous stemming, a preparation process and a premixing special device, and belongs to the technical field of refractory material preparation. The methodcomprises the following steps: (1) respectively proportioning granules and powder in parts by weight; 2) pneumatically conveying the prepared powder to an inclined mixer for premixing; 3) feeding theprepared granules to a stemming mixing mill for mixing by using an independent climbing machine, and then adding metered coal tar and environment-friendly resin into a stemming mixing mill for mixing; 4) pneumatically conveying the premixed premix to a stemming mixing mill, and uniformly stirring to enable the Marshall value to be 0.25-0.3; and 5) after the stirring is finished, discharging, pressing and molding to obtain the environment-friendly stemming; wherein the inclined mixer is used for repeatedly lifting materials through the rotation of a plurality of groups of stirring rods, so that the materials do hedging, diffusion, covering motion and up-and-down overturning to eliminate dead angles, and the purposes of gravity diffusion type mixing and homogenization and refinement are achieved.
本发明公开了一种环保无水炮泥、制备工艺及预混专用装置，属于耐火材料制备技术领域。该方法包括以下步骤：1)分别按照重量份数进行颗粒料配料、粉料配料；2)将配好的粉料用气力输送至倾斜式混料机进行预混；3)将配好的颗粒料用单独爬式机上料至炮泥混炼机进行混炼；然后加入经计量的煤焦油、环保树脂投入炮泥混炼机进行混炼；4)预混完成后的预混料用气力输送至炮泥混炼机，搅拌均匀，使马夏值为0.25‑0.3；5)搅拌结束后出料压制成型制得环保炮泥。其中，倾斜式混料机通过多组搅拌杆旋转，反复抬高物料，物料作出对冲、扩散、覆盖运动，上下翻转消除死角，实现重力扩散型混合达到匀质精细化的目的。
Environment-friendly anhydrous stemming, preparation process and premixing special device
一种环保无水炮泥、制备工艺及预混专用装置
JIANG YAQIANG (Autor:in) / QI ZHENJIAN (Autor:in) / HU XINTANG (Autor:in) / NIU SHUNWEI (Autor:in) / YANG CHUJUN (Autor:in) / LI JIHONG (Autor:in) / LIU SIYUAN (Autor:in)
26.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Preparation method of environment-friendly anhydrous stemming
| Europäisches Patentamt | 2024
Anti-splashing environment-friendly anhydrous stemming
| Europäisches Patentamt | 2021
Anhydrous stemming based on environment-friendly resin
| Europäisches Patentamt | 2022
Deodorizing device for environment-friendly anhydrous stemming production
| Europäisches Patentamt | 2023