Environment-friendly modified asphalt production system
A technology of modified asphalt and production system, applied in building thermal insulation materials, building components, using liquid separating agents, etc., can solve the problems of long production cycle, difficult to control the quality of modified asphalt, large amount of waste gas and harmful substances, etc. The qualified rate of quality and the effect of meeting the requirements of mass production
Inactive Publication Date: 2016-07-06
WUXI HUATONG ASPHALT NEW TECH DEV
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Problems solved by technology
However, the production efficiency of modified asphalt equipment in the highway industry is low, the production cycle is long, energy is wasted, and the quality of modified asphalt produced in each batch is difficult to control
In addition, modified asphalt produces a lot of waste gas and harmful substances in the production process, which seriously affects the surrounding environmental quality and the health of operating workers.
Method used
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[0019] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0020] Such as figure 1 As shown, the present invention is an environment-friendly modified asphalt production system, which includes an asphalt rapid heating system 55, a mixing system 56, a shear grinding system 57 and a finished product development and delivery system 58 connected in sequence; the mixing system 56 and the finished product The development and conveying system 58 is connected with an exhaust gas treatment system 59; the asphalt rapid heating system 55 includes an adjustable flow asphalt pump 36, the inlet of the adjustable flow asphalt pump 36 is connected with a filter 35, and the outlet of the adjustable flow asphalt pump 36 is connected with a T...
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The invention discloses an environment-friendly modified asphalt production system.The production system comprises an asphalt rapid heating system, a mixing and stirring system, a shearing and grinding system and a finished product development and conveyance system which are sequentially connected, wherein the mixing and stirring system and the finished product development and conveyance system are connected with an exhaust gas processing system.Heating time is shortened, and it is guaranteed that matrix asphalt does not age or go bag.Two dosing tanks connected in parallel are installed to achieve alternate dosing, so that the requirement for bulk production of modified asphalt is met.A weighing sensor of the first dosing tank is matched with a pressure type liquid level sensor and flowmeter of the second dosing tank to achieve accurate metering of materials, and the quality acceptability of each batch of modified asphalt is guaranteed.Exhaust gas and harmful substances generated during modified asphalt production become purified gas meeting the emission standard after passing through the exhaust gas processing system and then are discharged into the upper air through a draught fan, and in this way, the ambient environment is protected and harm to the health of operation workers is reduced.
Description
technical field [0001] The invention relates to an environment-friendly modified asphalt production system. Background technique [0002] In modern transportation, asphalt concrete pavement has the advantages of low noise, good anti-skid performance, comfortable driving, convenient maintenance, and easy maintenance, and is more and more used in domestic and foreign highways and urban roads. However, the production efficiency of modified asphalt equipment in the highway industry is low, the production cycle is long, energy is wasted, and the quality of modified asphalt produced in each batch is difficult to control. In addition, modified asphalt produces a lot of waste gas and harmful substances in the production process, which seriously affects the surrounding environmental quality and the health of operating workers. Contents of the invention [0003] The technical problem to be solved by the invention is to overcome the defects of the prior art and provide an environmen...
Claims
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Login to View More IPC IPC(8): C08L95/00B01D47/06B01D53/02
CPCB01D47/06B01D53/02C08L95/00
Inventor 黄裕沪封景
Owner WUXI HUATONG ASPHALT NEW TECH DEV