Device for separating oilstone
A technology for oil-stone separation and solvent oil, which is applied in chemical instruments and methods, cleaning methods and utensils, cleaning methods using liquids, etc., and can solve problems such as low work efficiency, low asphalt concentration, and long time required for asphalt.
Inactive Publication Date: 2009-08-26
夏立元
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Problems solved by technology
At present, most of the oil-stone separation devices use a large tank. After the waste asphalt pavement is crushed, it is soaked in solvent oil in the large tank. In this way, it takes about two days to process a tank of waste asphalt pavement. Not only the work efficiency is low, but also , new solvent oil is used for each immersion. After the treatment, the concentration of asphalt in the solvent oil is low, and it takes a long time to recover the same amount of asphalt
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[0015] The specific structure and operating principle of an oil stone separation device of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0016] Such as figure 1 As shown, a kind of oil-stone separation device of the present invention comprises tank body 1, has feed inlet 2 on the top of tank body 1, has discharge port 3 at the bottom, is provided with in tank body 1 alternately along the vertical direction The second horizontal partition 5 of the inner material discharge opening 51 and the first horizontal partition 4 with the edge discharge opening 41 . The second horizontal dividing plate 5 is three pieces, and the first horizontal dividing plate 4 is two pieces. Certainly, the quantity of the first horizontal dividing plate 4 and the second horizontal dividing plate 5 can increase or decrease according to the needs of the tank body 1 height, As long as it is set between phases, in this way, the contact time...
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The invention belongs to the technical field of asphalt and stone separation equipment in waste asphalt pavement, and specifically discloses an oil stone separation device. Its main technical features are: in the tank body, there are several horizontal partitions with edge discharge ports or inner discharge ports alternately arranged in the vertical direction. chamber and discharge chamber, the chamber is provided with an external dial scraper or an internal dial scraper, the lower edge of the internal dial scraper or an external dial scraper is in contact with the upper surface of the horizontal partition, A water replenishment pipeline is arranged in the material chamber, a solvent oil supply pipeline is arranged in the first soaking and cleaning chamber near the discharge chamber, and a solvent oil overflow pipe is arranged on the side of the second soaking and cleaning chamber near the spray chamber, Solvent oil spray mechanisms are respectively arranged in the spray chamber. The method solves the problems that the physical soaking time needs to be long, and the asphalt concentration in the solvent oil is low and difficult to recycle.
Description
technical field [0001] The invention belongs to the technical field of asphalt and gravel separation equipment in waste asphalt pavement, and in particular relates to an oil stone separation device. Background technique [0002] After the damaged asphalt pavement is removed, due to technical reasons, it is often thrown away as garbage, which not only causes waste, but also causes environmental pollution. Later, it is removed by solvent oil in an asphalt separation device. Asphalt and asphalt and gravel are collected separately for disposal. At present, most of the oil-stone separation devices use a large tank. After the waste asphalt pavement is crushed, it is soaked in solvent oil in the large tank. In this way, it takes about two days to process a tank of waste asphalt pavement. Not only the work efficiency is low, but also , new solvent oil is used for each immersion. After the treatment, the concentration of asphalt in the solvent oil is low, and it takes a long time to...
Claims
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IPC IPC(8): B08B3/08
Inventor 夏立元
Owner 夏立元