An integrated device for removing and recycling road waste asphalt

Abstract

The invention relates to the technical field of road construction devices, and discloses a road waste asphalt eliminating, regenerating and constructing integrated device. The road waste asphalt eliminating, regenerating and constructing integrated device comprises a base, the bottom of the base is fixedly connected with a connecting plate; the front surface of the connecting plate is movably connected with a movable rod in a sleeving manner; a cutting wheel is fixedly connected to the outside of the movable rod in a sleeving manner; two belt pulleys are fixedly connected to the outside of oneend of the movable rod in a sleeving manner; the two belt pulleys are in transmission connection through a belt; and the other belt pulley is fixedly connected to the output shaft of a motor in a sleeving manner. According to the road waste asphalt eliminating, regenerating and constructing integrated device, by cooperation of a smashing sleeve, smashing blades, a smashing motor and a filter screen, cut waste materials can be smashed, uniformity of sizes of smashed waste particles can also be ensured, fusion and recycling in the later period are facilitated, by cooperation of a draw bar and apositioning device, the filter screen can be disassembled and assembled conveniently, and thus, periodic cleaning or change of the filter screen is facilitated.

Description

technical field [0001] The invention relates to the technical field of road construction devices, in particular to an integrated device for removing and regenerating road waste asphalt. Background technique [0002] Asphalt is a dark brown complex mixture composed of hydrocarbons of different molecular weights and their non-metallic derivatives. It is a kind of high-viscosity organic liquid. It is liquid and has a black surface and is soluble in carbon disulfide. There are three kinds of asphalt, petroleum asphalt and natural asphalt. Asphalt is mainly used in industries such as paint, plastics and rubber, as well as road paving. Asphalt binder improves the ability of paving aggregates to resist road damage from driving and natural factors, making the road smooth, less dusty, impermeable and durable. Therefore, asphalt pavement is the most widely used high-grade pavement in road construction. [0003] The invention of the existing application number 201410727611.6 discloses...

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Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an integrated device for removing and regenerating road waste asphalt, which can adjust the angle of the shoveling plate according to the thickness of the waste material, so that the waste material can be scooped up more cleanly, and at the same time, it can ensure that the crushed waste material The uniformity of particle size is convenient for melting and recycling, and can increase the fluidity of asphalt during melting, thereby speeding up the speed of road laying and other advantages, which solves the problem that the existing construction equipment cannot The angle of the shovel plate is adjusted according to the thickness of the waste, so that the waste cannot be fully shoveled, and in the process of crushing the waste, the uniformity of the particle size of the crushed waste cannot be guaranteed, which is inconvenient for melting and recycling. During the process, it is easy to reduce the fluidity of the asphalt due to the excessive viscosity of the asphalt, resulting in the slow speed of road paving

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