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 contained compared with multi-solvent proposed from leacher.In this crude oil, not only solvent is high but also containing a certain amount of dregs of beans and phosphatide.After phosphatide enters stripping tower, dirt can be formed at inner-walls of duct and junction, if disc group is because cannot thoroughly clear 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 time serious, reduce turnout, also can have an impact to the quality of grease.
At present, the cleaning for stripping tower mainly passes through hot water injection, and weak lye rinses, and is dissolved in by dirt in hot water or weak lye, repeatedly rinses.But effect is unsatisfactory, clean not thorough after fouling, 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, clear up to solve not have at present video disc to be disassembled from central shaft, the problem of the detachable adjustable stripper plant cannot changed when having a group or several groups of video discs damage.
The present invention solves the problems of the technologies described above the technical scheme taked to be: described adjustable stripping tower comprises the mammoth pump of tower body lower end, serpentine tube, manhole, oil inlet pipe, oil outlet pipe, condensation-water drain, and 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 center shaft, often organizes video disc respectively by case off, and has certain gap with central shaft.By center sleeve, upper video disc is fixed on center shaft, with lacing wire, lower video disc is fixed.So just, disassembling cleaning and the replacing of video disc can be realized, according to output, video disc size is regulated meanwhile, can efficient energy-saving be realized.
The present invention has following beneficial effect: the adjustable stripping tower produced through the present invention, releases simple after video disc fouling from central shaft, when cleaning, and can efficient energy-saving more.Can change in time when there being minority video disc to damage, scrapping without the need to entirety.Improve 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, and through the grease that the present invention produces, residual molten rate is low, and solvent loss is little, and the quality of grease is improved.
Accompanying drawing explanation
As shown in figure, 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, 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 3,4 are separated by dividing plate, tank body is provided with manhole 5, tower body lower end is connected with tower body central shaft 6 by oil pipe, and outside tower body central shaft 6, cover has sleeve pipe 7, and sleeve pipe 7 is divided into more piece, middle insertion video disc 8, often organize video disc and be divided into video disc 8-1 and lower video disc 8-2, be enclosed within central shaft 6, for detachable, upper video disc 8-1 is fixed by center sleeve 9, and lower video disc 8-2 is fixed by lacing wire 10.On central shaft 6, video disc organized by cover more, 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 when video disc fouling is more, need then to be taken off along central shaft by sleeve pipe during cleaning, open center sleeve, extracted out by upper video disc by central shaft, on the downside of upper video disc, 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, is characterized in that having set up the hot interlayer of companion to ensure Heating temperature to central oil guide pipe and lower tower body.