A kind of heat recycling equipment for asphalt mixture plant

A kind of asphalt mixture and heat regeneration technology, which is applied in roads, road repairs, roads, etc., can solve problems such as downtime maintenance, affecting equipment production efficiency, and inability to continue production, so as to reduce failure rate, facilitate switching, and reduce occupied space. Effect

Active Publication Date: 2018-04-24
FUJIAN TIETUO MACHINERY
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The present invention provides an asphalt mixture plant mixing heat regeneration equipment, the main purpose of which is to overcome the fact that the existing recycled materials need to be transported to the main mixing tank by the conveying device, and when the recycled materials pre-mixing device fails, it must be shut down for maintenance and cannot be continued. Production, affecting equipment production efficiency and other shortcomings

Method used

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  • A kind of heat recycling equipment for asphalt mixture plant
  • A kind of heat recycling equipment for asphalt mixture plant
  • A kind of heat recycling equipment for asphalt mixture plant

Examples

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Embodiment 1

[0028] A kind of asphalt mixture plant mixing heat regeneration equipment, refer to figure 1 , including a recycled material heating system 1, a recycled material storage bin 2 located behind the recycled material heating system 1, a recycled material weighing hopper 3 located below the recycled material storage bin 2, and a main mixing cylinder 4. The recycled weighing hopper 3 A regenerated material pre-mixing device 10 is also provided below the main mixing tank 4, and the regenerated material pre-mixing device 10 is arranged directly above the main mixing tank 4.

[0029] refer to figure 2 and image 3 , the regenerated material pre-mixing device 10 includes a pre-stirred layer, and the pre-stirred layer includes a stirred layer frame 11, a trolley 12, a first regenerated material chute 13 and a second regenerated material chute 14 arranged on the trolley 12 , the trolley 12 is slidably arranged on the stirring layer frame 11, the first recycled material chute 13 and th...

Embodiment 2

[0033] The difference between this embodiment and the first embodiment lies in the structure of the regenerated material pre-mixing device 10. The regenerated material pre-mixing device in this embodiment includes a stirring layer frame 11, a trolley 12, a first regenerated material chute 13 and a second Two recycled material chutes 14, the trolley 12 is slidably arranged on the stirring layer frame 11, the first recycled material chute 13 is fixed on the trolley 14, the first recycled material chute 13 There is a stirring mechanism 5 inside, and the first regenerated material chute 13 is correspondingly equipped with a regenerant metering hopper. The second recycled material chute 14 is a foldable rectangular frame body, and the second recycled material chute includes a left side wall 141, a right side wall 142, a front side wall 143 and a rear side wall 144. The two ends of the wall 143 and the rear side wall 144 are respectively hinged with the two ends of the left side wal...

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Abstract

The invention discloses novel mixing heat regeneration equipment for an asphalt mixture factory. The novel mixing heat regeneration equipment comprises a regeneration material heating system, a regeneration material storage silo, a regeneration material measuring hopper and a main mixing cylinder, wherein the main mixing cylinder is arranged right below the regeneration material measuring hopper, a regeneration material pre-mixing device is arranged between the regeneration material measuring hopper and the main mixing cylinder, the regeneration material pre-mixing device comprises a mixing layer framework, a sliding table trolley, a first regeneration material chute and a second regeneration material chute, the sliding table trolley is arranged on the mixing layer framework in a sliding manner, a mixing mechanism is arranged in the first regeneration material chute, a regeneration agent measuring hopper is correspondingly arranged in the first regeneration material chute, and the first regeneration material chute or the second regeneration material chute are respectively in butt joint with the regeneration material measuring hopper and the main mixing cylinder after the sliding table trolley moves in place. when a user chooses the first regeneration material chute in production, and a failure occurs in the first regeneration material chute, the sliding table trolley can be driven to move to the other side, and then the second regeneration material chute is in butt joint with the regeneration material measuring hopper and the main mixing cylinder, so that uninterrupted production is achieved.

Description

technical field [0001] The invention relates to the technical field of asphalt regeneration equipment, and more specifically refers to an asphalt mixture plant mixing heat regeneration equipment. Background technique [0002] The main process flow of the common asphalt mixture plant mixing hot recycling equipment is as follows: firstly, the heated hot recycled material is metered and directly sent to the mixing tank of the original machine, and then a certain amount of regenerant is sprayed to let the recycled material and the regenerated agent first Stir evenly in the mixing tank of the original machine, and finally put in new aggregate, new asphalt, stone powder and other materials and mix evenly in the same mixing tank. In this process, the new aggregate, new asphalt, and stone powder must wait until the recycled material and regenerant are evenly mixed before being put into the mixing tank, which prolongs the time for all materials in the mixing process and reduces the o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C19/10
CPCE01C19/1004
Inventor 高岱乐林海翔殷作耀潘泽源陈志雄
Owner FUJIAN TIETUO MACHINERY
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