Inorganic mixture high-speed stirring mechanism and application method thereof

Abstract

The invention protects an inorganic mixture high-speed stirring mechanism. The inorganic mixture high-speed stirring mechanism comprises a high-speed stirring shaft which can be arranged on a materialchannel between a material conveyor and a stirring cylinder and is used for breaking material gradation layering, a stirring body is arranged on the shaft wall of the high-speed stirring shaft, and the stirring body is of a rod shape, a blade shape or a cutting tooth shape. According to the inorganic mixture high-speed stirring mechanism, materials conveyed by the material conveyor firstly fall into the high-speed stirring shaft, are overturned and stirred at a high speed and then enter the stirring cylinder, so that on one hand, the gradation layering of the materials and the agglomeration characteristic of mixtures are quickly broken, and on the other hand, the materials are forcibly mixed and then enter the stirring cylinder, the length specific gravity of a gathering and mixing low-efficiency area occupied by the materials of all levels in the stirring cylinder and the mixing time of the gathering and mixing low-efficiency area are reduced, the length specific gravity and time ofa medium-efficiency area and a high-efficiency area are relatively prolonged, and the mixing effect and quality are improved.

Description

technical field [0001] The invention belongs to the field of mixing and stirring equipment, and in particular relates to a high-speed stirring mechanism for an inorganic mixture and an application method thereof. Background technique [0002] Stabilized soil mixing station is a general term for large-scale machinery used in civil engineering mixing construction in industrial construction. It is mainly used for base stabilized soil and concrete construction of high-grade highways, urban roads, squares, airports and other facilities. The current construction standards require stabilized soil The mixing equipment should adopt the two-time mixing production process, that is, two mixing tanks are used in series, so that the mixing time is not less than 15 seconds. The original intention of this standard is that the length of a single mixing tank is limited, and the mixing time is difficult to ensure mixing. The mixing uniformity of the material. [0003] However, the use of two ...

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Problems solved by technology

[0002] Stabilized soil mixing station is a general term for large-scale machinery used in civil engineering mixing construction in industrial construction. It is mainly used for base stabilized soil and concrete construction of high-grade highways, urban roads, squares, airports and other facilities. The current construction standards require stabilized soil The mixing equipment should adopt the two-time mixing production process, that is, two mixing tanks are used in series, so that the mixing time is not less than 15 seconds. The original intention of this standard is that the length of a single mixing tank is limited, and the mixing time is difficult to ensure mixing. uniformity of mixing

[0003] However, the use of two mixing tanks in series will undoubtedly double the power consumption of the mixing tank; at the same time, due to the original equipment configuration and site constraints of some mixing stations, it is not easy to connect two mixing tanks in series, and thus cannot meet the requirements Current Construction Standards Bring New Problems to Stabilized Soil Mixing

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