Asphalt shaping device and asphalt shaping process method
A molding device and asphalt technology, applied in the processing of tar asphalt/petroleum asphalt/natural asphalt, petroleum industry, curing/crushing processing tar asphalt/petroleum asphalt/natural asphalt, etc., can solve the problem of high operation and maintenance cost, product moisture content Large, high equipment cost, to achieve the effect of small footprint, less equipment required, and improved efficiency
Active Publication Date: 2017-03-08
LUOYANG JIANGUANG SPECIAL EQUIP
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Problems solved by technology
Although this process can effectively solve the pollution problem of asphalt fume in asphalt production, the whole process is complicated, requires more equipment, the product has a high moisture content, occupies a large area, is prone to dust, and the overall equipment cost is relatively high. The conveying steel mesh of its main component has low efficiency and high operation and maintenance costs
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[0018] As shown in the figure, an asphalt forming device includes a forming and conveying mechanism for processing and conveying liquid asphalt, a cooling cycle mechanism and a negative pressure draft mechanism, and the forming and conveying mechanism includes an asphalt forming machine for processing and forming liquid asphalt 1; the asphalt forming machine 1 includes a feeder 2 for extruding liquid asphalt, a cooling water tank 3 for cooling and shaping the formed asphalt, an endless conveyor belt 4 for transporting the formed asphalt, an air extraction box 18 and The feeder 5 for storing shaped asphalt, the cooling water tank 3 and the air extraction box 18 are integrally connected, and the upper ends of the cooling water tank 3 and the air extraction box 18 are all open structures, and the feeder 2 is arranged above the cooling water tank 3 , a part of the endless conveyor belt 4 is located in the cooling water of the cooling water tank below the feeder 2, and the part of t...
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Disclosed are an asphalt shaping device and an asphalt shaping process method. The asphalt shaping device comprises a shaping conveying mechanism, a cooling cycling mechanism and a negative-pressure air draft mechanism. The shaping conveying mechanism comprises an asphalt shaper. The asphalt shaper comprises a feeder, a cooling water tank, an annular conveying net belt, an air draft box and an asphalt collector. The feeder is arranged above the cooling water tank. A part of the annular conveying net belt is positioned in the cooling water tank below the feeder, and the other part, extending from the cooling water tank, of the annular conveying net belt is arranged in the air draft box. The tail end of the annular conveying net belt is jointed with an inlet of the asphalt collector. The cooling cycling mechanism comprises a power filter, a hot water tank, a heat exchanger and a water storage tank which are sequentially connected through a pipeline, and an inlet of the power filter is connected with an outlet of the cooling water tank. The asphalt shaping device and the asphalt shaping process method have the advantages that required equipment is few, a small floor space is occupied, convenience in mounting is realized, liquid asphalt can be poured into water to shape directly, no asphalt fume is caused, and environmental pollution is avoided.
Description
technical field [0001] The invention relates to the field of asphalt production in petroleum, coal chemical industry and other industries, and mainly proposes an asphalt forming device and process method, which is especially suitable for coal asphalt, and is used for converting liquid asphalt into solid columnar asphalt. Background technique [0002] Asphalt can not only be used as a modifier and emulsifier in petroleum, coal and other chemical industries, but also widely used in highways, waterproof building materials, airport construction and municipal engineering road construction and other fields. With people's continuous in-depth understanding of asphalt, the application range of asphalt has become wider. my country's asphalt industry has entered a stage of rapid development of scale and centralization, and the demand for asphalt is increasing. At present, the commonly used asphalt molding methods at home and abroad are mostly underwater extrusion molding process. The b...
Claims
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Login to View More IPC IPC(8): C10C3/00C10C3/14
CPCC10C3/00C10C3/14
Inventor 宋阳阳杨根长刘志平李喜国
Owner LUOYANG JIANGUANG SPECIAL EQUIP