Stirring head of stirring curing machine

Abstract

The invention provides a stirring head of a stirring curing machine, which is characterized in that the stirring head of the stirring curing machine comprises a box body, wherein an inwards-inclined slope is respectively formed on each of two sides of the bottom of the box body; each slope is respectively provided with at least one stirring device; the stirring device is driven by driving equipment to rotate; and the bottom of the box body is provided with a guniting pipe. The stirring head has the advantages of providing the stirring head which is specially used for the stirring curing machine. According to the stirring head, distance between two adjacent stirring devices is shortened by two inclined slopes, so that a stirring dead corner is reduced, and the material is more evenly stirred. Furthermore, the stirring device disclosed by the invention has enough torque, and the stirring head can easily dive when meeting compact soil texture.

Description

technical field [0001] The invention relates to a stirring head used for a stirring and curing machine, belonging to the technical field of foundation stabilization machinery. Background technique [0002] Stirring and curing machine is a new type of foundation stabilization machine, which is widely used in foundation reinforcement and soil improvement engineering construction such as beaches, airports, parking lots, rivers, lakes and road slope stabilization. It is mainly used to stabilize the weak and loose soil layer, so that the improved soil layer reaches a certain hardness, and then carry out follow-up construction such as laying roads and building houses. It can also isolate polluted soil and neutralize toxic and harmful substances. waste, etc. It is also possible to excavate pipeline ditches and ditches in relatively hard formations and construct underwater anti-seepage protection layers by changing different working devices on the stirring and curing machine. On t...

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Problems solved by technology

In the construction of foundation stability, first, the installation distance between the two mixing wheels of this mixing head is too large, so there will be a relatively large dead angle, and it is difficult to achieve uniform mixing; second, this mixing head belongs to the high-speed and low-torque type, When encountering relatively dense soil, it will be difficult to dive and the torque is not enough; thirdly, this mixing head is an auxiliary working device of the excavator, not a special mixing and curing machine. When working, the bucket of the excavator needs to be removed and then Replace the mixing head. Due to the structure of the excavator itself, the stirring head cannot be kept vertically up and down when working. The cross-section of the stirred area is in the shape of the bottom of the pot, and the effect of the stirred stratum is not good.

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