A kind of adjustable stripping tower for soybean miscella precipitation
Technical field
The present invention relates to a kind of mixing oil stripping tower.
Background technology
Mixing oil refers to the crude oil compared with multi-solvent that contains proposing from leacher.In this crude oil, not only solvent is high but also contain a certain amount of dregs of beans and phosphatide.Phosphatide enters after stripping tower, can form dirt at inner-walls of duct and junction, if disc group is because cannot thoroughly clearing up for a long time in tower, will serious impact normally produce, there will be that residual solvent is high, liquid flooding etc. problem, will blocking pipe when serious, reduce turnout, also can exert an influence to the quality of grease.
At present, for the cleaning of stripping tower, be mainly by hot water injection, weak lye rinses, and dirt is dissolved in hot water or weak lye, repeatedly rinses.But effect is unsatisfactory, after fouling, to clean not thoroughly, the time, more the new difficulty in Changqing was larger, finally had to scrap.
Summary of the invention
But not yet find video disc to be designed to adjustable stripping tower at present, the object of this invention is to provide a kind of adjustable stripping tower for soybean miscella precipitation, to solve, there is no at present video disc to be disassembled and clears up from central shaft the problem of the detachable adjustable stripper plant that cannot change when having one group or several groups of video discs to damage.
The present invention solves the problems of the technologies described above the technical scheme of taking to be: described adjustable stripping tower comprises the mammoth pump of tower body lower end, serpentine tube, and manhole, oil inlet pipe, oil outlet pipe, condensation-water drain, dividing plate, tank body is provided with control valve.Tower body stage casing is provided with adjustable video disc, has 18 groups of video discs on central shaft, and every group of video disc be respectively by case off, and has certain gap with central shaft.By center sleeve, upper video disc is fixed on central shaft, with lacing wire, lower video disc is fixed.So just, can realize disassembling cleaning and the replacing of video disc,, according to output, video disc size be regulated meanwhile, can realize efficient energy-saving.
The present invention has following beneficial effect: the adjustable stripping tower producing through the present invention, after video disc fouling, from central shaft, release simple, and when cleaning, efficient energy-saving more.When having minority video disc to damage, can change in time, without integral body, scrap.Improved the work-ing life of stripping tower.In the present invention, this adjustable video disc can carry out the replacing of video disc size with output, heightens video disc efficiency, the grease of producing through the present invention, and residual molten rate is low, and solvent loss is little, and the quality of grease is improved.
Accompanying drawing explanation
As shown in Figure 1, tunable component as shown in Figure 2 for a kind of adjustable stripping tower structure for soybean miscella precipitation.
Embodiment
Embodiment one: as shown in Figure 1, the adjustable stripping tower of present embodiment comprises two groups of mammoth pumps 1, two groups of central authorities' oil guide pipes 2, two groups of serpentine tubes 3, by dividing plate, separate 4, on tank body, be provided with manhole 5, tower body lower end is connected with tower body central shaft 6 by oil pipe, and tower body central shaft 6 outside covers have sleeve pipe 7, and sleeve pipe 7 is divided into more piece, the middle video disc 8 that inserts, every group of video disc is divided into video disc 8-1 and lower video disc 8-2, is enclosed within on central shaft 6, for detachable, upper video disc 8-1You center sleeve 9 is fixing, and lower video disc 8-2 is fixed by lacing wire 10.On central shaft 6, cover has many group video discs, is evenly arranged on central shaft 6.
Embodiment two: adjustable working principle components as shown in Figure 2: according to the large I of output, the size of video disc, spacing are regulated, reach the object of production different output.Simultaneously more when video disc fouling, in the time of need to clearing up, sleeve pipe is taken off along central shaft, open center sleeve, upper video disc to be extracted out by central shaft, upper video disc downside sleeve pipe is connected by lacing wire with lower disc, takes out and clears up.
Embodiment three: for the adjustable stripping tower of soybean miscella precipitation, it is characterized in that central oil guide pipe and lower tower body have been set up to the hot interlayer of companion guarantees Heating temperature.