General stirring pumping perfusion vehicle of high and low elasticity model cement emulsified asphalt slurry

Abstract

The invention discloses a general stirring pumping perfusion vehicle of high and low elasticity model cement emulsified asphalt slurry, comprising an on-vehicle container frame. The on-vehicle container frame is internally provided with a stirring tank which is externally connected with a fluid material and dry material feeding system, and an on-line perfusion trolley is connected out of the stirring tank through a pumping feeding system; the fluid material and dry material feeding system comprises a dry material storage and a fluid material storage; the dry material storage is connected into a cylindrical tank body of the stirring tank through a helical conveyer; the fluid material storage is connected into the cylindrical tank body of the stirring tank through a transfer pipe with a control valve; the pumping feeding system comprises a mortar pump which is respectively connected with a feeding pipeline and a material supply pipeline; a discharge opening with a discharge valve is arranged at the bottom of the stirring tank of the perfusion vehicle; and the discharge valve is externally connected with a discharge pipeline with a manual butterfly valve. The invention adopts the large-volume design, realizes automatic loading and counting, satisfies the construction requirement, ensures even dosing and stirring, saves energy and protects the environment.

Description

technical field [0001] The invention relates to cement emulsified asphalt mortar mixing and pouring equipment for high-speed railway construction, in particular to a high- and low-elastic-modulus cement-emulsified asphalt mortar universal stirring pumping and pouring vehicle. Background technique [0002] At present, the design of the tire-type mortar mixing and pouring vehicle used in China is in the form of a container, which is transported by a flatbed truck. The vehicle is designed with a dry powder material feeding system, a liquid material feeding system, a small amount of liquid material storage tank, a metering system, and a mixing system. The mortar dumping system is equipped with 2 to 3 mortar transfer tanks. This kind of car has the following deficiencies: (1) In terms of material supply: the car body is not equipped with a silo with sufficient volume, and cranes and other equipment are required to continuously replenish materials. . During construction, a crane...

AI Technical Summary

Problems solved by technology

This kind of car has the following deficiencies: (1) In terms of material supply: the car body is not equipped with a silo with sufficient volume, and cranes and other equipment are required to continuously replenish materials.

When working on a super large bridge, the transfer tank needs to be hoisted to the bridge for transportation, which affects the construction capacity

The labor intensity of workers is high, and the operating efficiency cannot meet the needs of modern construction

The metering device is affected by the imbalance of the vehicle body and system errors, and the actual metering of a small amount of admixture is inaccurate

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