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Low-carbon environment-friendly foam asphalt cooling device

A foamed bitumen, cooling device technology, applied in fixed tubular conduit assemblies, heat exchanger types, lighting and heating equipment, etc., can solve problems such as unfavorable environmental protection, poor cooling effect, waste of energy, etc., and achieve environmental protection. , to avoid excessive heat loss, the effect of rational use of energy

Pending Publication Date: 2018-10-16
SUZHOU UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] During the production of foamed asphalt, it needs to be cooled to form it. The existing cooling effect is not good, and the cooling temperature of the foamed asphalt cannot be known in time during the cooling process, which brings inconvenience to the actual operation. A lot of energy is wasted, which is not conducive to environmental protection

Method used

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  • Low-carbon environment-friendly foam asphalt cooling device
  • Low-carbon environment-friendly foam asphalt cooling device

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Embodiment Construction

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] as attached Figure 1-2 The shown low-carbon and environmentally friendly foam pitch cooling device of the present invention includes a cooling chamber 1 and an outer chamber 2, the outer side of the cooling chamber 1 is sleeved with the outer chamber 2, and the outer sides of the cooling chamber 1 are fixed to the outer chamber 2 The inside of the cooling chamber 1 is provided with a helical tube 7 and the two ends of the helical tube 7 are connected to the top of the cooling chamber 1 through the rotating shaft 3. The top and bottom sides of the cooling chamber 1 are connected to the water outlet 8, and the top of the cooling chamber 1 The inclined pipe 9 is connected with the other side of the bottom, and the inside of the inclined pipe 9 is hermetically connected with a sealing plug 10 .

[0019] A heat absorbing plate 6 i...

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Abstract

The invention relates to the technical field of cooling equipment, in particular to a low-carbon environment-friendly foam asphalt cooling device. The low-carbon environment-friendly foam asphalt cooling device comprises a cooling cavity and an outer cavity, wherein the outer side of the cooling cavity is sleeved with the outer cavity, and the outer cavity are fixedly connected to the two sides outside the cooling cavity; and a spiral pipe is arranged in the cooling cavity, and the two ends of the spiral pipe are connected with the top of the cooling cavity through rotating shafts. The low-carbon environment-friendly foam asphalt cooling device has the beneficial effects that cold water can enter inclined pipes on the upper and lower sides, the cold water circularly washes the outer side of the spiral pipe, the rotating shafts can drive the spiral pipe to rotate, the full contact between foamed asphalt and the cold water is realized, the cooling effect on the foamed asphalt is increased, a temperature meter can measure the temperature of the cooled foamed asphalt, the temperature measured by the temperature meter can be reflected in time through a display screen, the temperature change of the foamed asphalt can be known conveniently in time during cleaning, a heat absorbing plate can absorb the residual heat inside the cooling cavity to avoid excessive heat loss, energy is usedreasonable, and environmental protection is achieved.

Description

technical field [0001] The invention relates to a cooling device, in particular to a low-carbon and environment-friendly foam asphalt cooling device, and belongs to the technical field of cooling equipment. Background technique [0002] Foamed asphalt is a new material that adds water droplets to high-temperature asphalt to form steam bubbles, produces a chain reaction, and significantly improves the bonding performance. Foamed asphalt has strong cohesiveness and stability, and the mixture can be stored for a long time and can be cold rolled. Foamed asphalt cold recycling technology utilizes these good properties of foamed asphalt, cleans the asphalt surface layer with a milling machine, and neatly mills the road surface that needs to be overhauled to the base layer. Pave foamed asphalt concrete. The paving of new roads is not limited by weather conditions, and construction can still be carried out in cold and rainy days. [0003] During the production of foamed asphalt, i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28D7/02
CPCF28D7/024
Inventor 石鹏程沈菊男高启聚苏东兰孙海洋
Owner SUZHOU UNIV OF SCI & TECH
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