Road construction sediment mixer

Abstract

The invention discloses a road construction sediment mixer, and belongs to the technical field of road engineering equipment. The road construction sediment mixer comprises a mixing tank, wherein a feeding pipeline is arranged on the mixing tank, and a spiral conveyer is arranged in the feeding pipeline; one end of the spiral conveyer is connected with a conveying motor to drive, and the top part of the mixing tank is provided with an active shaft; one end of the active shaft is provided with an active shaft, and the other end of the active shaft is in driving connection with the main motor; the bottom part of the mixing tank is provided with an assistant rotary shaft, and one end of the assistant rotary shaft is provided with an assistant roller; the other end of the assistant rotary shaft is in driving connection with an assistant motor; the rotating direction of the main motor is opposite to that of the assistant motor; the active roller and the assistant roller are arranged to be several longitudinal branches and staggered and distributed mutually; thus the road construction sediment mixer realizes the high-efficient sediment mixing, improves the mixing speed, reduces the sediment adhesion status, prolongs the service life of the equipment, and reduces the labor burden of the worker.

Description

technical field [0001] The invention relates to the technical field of road engineering equipment, in particular to a mud mixing device for road construction. Background technique [0002] In the current road construction, it is a very common step for sediment mixing, but in the process of mixing sediment, usually the filler is directly mixed with a mixer, and this method often causes mixing. The mixing is uneven, and during the mixing process, due to the large amount of sediment, the mixing time usually consumes a lot of time, so we can only passively use multiple mixers to speed up the work, which will undoubtedly increase the cost of the equipment. The investment has increased the consumption of funds, and the effect achieved is not very ideal. During the mixing process, the sediment will wear the inner wall of the mixer, resulting in a serious reduction in the life of the equipment, and the sediment will stick to the mixer when mixing. On the rollers, the temperature wi...

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Problems solved by technology

[0002] In the current road construction, it is a very common step for sediment mixing, but in the process of mixing sediment, usually the filler is directly mixed with a mixer, and this method often causes mixing. The mixing is uneven, and during the mixing process, due to the large amount of sediment, the mixing time usually consumes a lot of time, so we can only passively use multiple mixers to speed up the work, which will undoubtedly increase the cost of the equipment. The investment has increased the consumption of funds, and the effect achieved is not very ideal. During the mixing process, the sediment will wear the inner wall of the mixer, resulting in a serious reduction in the life of the equipment, and the sediment will stick to the mixer when mixing. On the roller, the temperature will immediately solidify on the mixing roller. The longer the time, the thicker the solidified silt, and finally it has to be shut down for cleaning, which seriously affects the progress of the construction period, and consumes a lot of manpower, material resources and time.

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