A graded fine treatment equipment for recycled asphalt reclaimed materials
A technology for reclaiming asphalt and recycled materials, which is applied in the field of asphalt pavement regeneration, and can solve problems such as irregular shapes of recycled materials and inability to form uniform specifications of selected recycled materials
Active Publication Date: 2022-06-03
WENZHOU MUNICIPAL CONSTR & DEV
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Problems solved by technology
[0005] However, the existing problem is that due to the irregular shape of recycled materials, the sieve holes can only be intercepted according to the maximum particle size, and it is impossible to form selected recycled materials with uniform specifications.
Method used
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Embodiment Construction
In described two groups of telescopic rods, the dial of the telescopic rod that is positioned vertically below, the rotating speed is greater than the dial of another telescopic rod
Rotating speed.
[0042] Through the rotational speed difference, the special-shaped recycled material is further helped to rotate.
The top surface of the rod seat 232 is provided with a mounting table 24, and the outer peripheral surface of the telescopic rod 231 is provided with a number of raised lines along the axis
25. The monolithic device 2 further includes a locking mechanism 26, and the locking mechanism 26 includes several locks corresponding to the dialing mechanism 23.
The blocking block 261, the linkage plate 262 and the second driving cylinder 263, the blocking block 261 is located on the radial side of the telescopic rod 231, corresponding to two
The set of telescopic rods 231 is provided with two engaging grooves 264, and the plurality of locking blocks 261 are fixedly connecte...
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A gradation fine treatment equipment for recycled asphalt reclaimed materials, including a feeding device, a material-integrating device, a material-discharging device and a PLC controller, the material-forming device including a feeding track, a conveying mechanism, a dial mechanism and a water jet cutting machine, The cross-section of the conveying track is L-shaped, and there is an arc-shaped groove for the passage of recycled materials in the depression. The arc-shaped groove includes an upper opening facing the vertical top surface of the track and a side opening facing the side. Connect the feeding device and the discharging device; the dialing mechanism is set at the side opening of the feeding track, including telescopic rods, rod seats, small motors and springs, and the nozzles of the water jet cutting machine are set at each group of dialing mechanisms , corresponding to the cutting of recycled materials exposed outside the upper opening; the conveying mechanism includes a conveyor belt, a frame, a number of pulleys, a motor, a sliding seat and the first driving cylinder, a small motor, a motor, the first driving cylinder, and a water jet cutting machine. It is connected with the PLC controller signal, and the dialing mechanism and the conveying mechanism operate alternately.
Description
Gradation and finishing equipment for recycled asphalt recycling material technical field The present invention relates to the technical field of asphalt pavement regeneration, be specifically related to a kind of gradation finishing of regenerated asphalt recycling material equipment. Background technique At present, asphalt pavement is widely used in road construction with characteristics such as paving and traffic speed, and driving comfort. Asphalt pavement accounts for up to 80% of the highways built in my country. However, with the improvement of people's living standards, cars The amount of traffic used is increasing significantly, resulting in an increasing traffic volume, coupled with the phenomenon of overloading and overloading, making the original pavement no longer able to To meet the driving requirements, serious damages, such as ruts, potholes, cracks, etc., gradually appeared. How to effectively improve the use of asphalt pavement Performance beco...
Claims
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IPC IPC(8): E01C19/10
CPCE01C19/1004Y02W30/91
Inventor 郑益树
Owner WENZHOU MUNICIPAL CONSTR & DEV