A kind of soapmaking dehydrothermal device
Technical field
The utility model relates to a kind of heating unit, particularly a kind of soapmaking dehydrothermal device.
Background technology
Viscotrol C is the unique industrial source of ricinolic acid, and it obtains from this kind of plant of castor-oil plant.As everyone knows, the grease that Viscotrol C is mainly comprised of ricinoleic acid triglyceride, very early at the industrial raw material that is widely used as soapmaking, makeup, is subject to people's attention as having functional grease now.
Viscotrol C is refining has had the history of decades at home, and existing process for refining is roughly included as the techniques such as pickling, alkali cleaning, washing, dehydration, decolouring, and wherein alkali cleaning, washing, three links of dehydration have directly affected production cycle and the output of refining castor oil.Traditional Viscotrol C dewatering process is: the moisture Viscotrol C of emitting from washing kettle is squeezed into dehydrating kettle with pump, opening steam heats up, when the water yield is fewer and feweri, dehydrating kettle vacuumizes under steam heating condition, when there is no current lower times, continue to vacuumize 15 minutes, stop heating, then qualified Viscotrol C is sent into decolouring still.The method production cycle is long, discontinuous, and dehydrating effect is not good.
Through retrieval associated documents, do not find for the soapmaking heating unit with Viscotrol C dehydration identical with technical solutions of the utility model.
Summary of the invention
The soapmaking dehydrothermal device that it is good that the technical problems to be solved in the utility model is to provide a kind of dehydrating effect.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of soapmaking dehydrothermal device, dehydrothermal device comprises tower body, tower body sets gradually upper cover cylindrical shell, the first heating cylindrical shell, transition cylindrical shell, the second heating cylindrical shell, lower cover cylindrical shell from top to bottom, the sidewall of upper cover cylindrical shell arranges oil-in a, and the center, top of upper cover cylindrical shell sets out steam ports b; Between upper cover cylindrical shell and the first heating cylindrical shell, clamp the first grid distributor; The first heating cylindrical shell arranges electric heating element, and the bottom of the first heating cylindrical shell is provided with the first orifice plate; The first packing layer is arranged in the first heating cylindrical shell and is supported by the first orifice plate; Between transition cylindrical shell and the second heating cylindrical shell, clamp the second grid distributor, the second heating cylindrical shell arranges electric heating element, and the bottom of the second heating cylindrical shell is provided with the second orifice plate; The second packing layer is arranged in the second heating cylindrical shell and is supported by the second orifice plate, and tower body is provided with oil outlet c; Its innovative point is: described the first grid distributor and the second grid distributor form by being evenly provided with some tubulose distribution head higher than grid distributor upper surface on circular plate body; The first orifice plate and the second orifice plate form by through hole is evenly set on circular plate body; The sandwich structure of the first heating cylindrical shell for consisting of inner core A, urceolus A arranges the annular electro hot body A that some layers vertically distribute in interlayer, and described annular electro hot body A has several projections of stretching out to the inside diametrically; Described the second heating cylindrical shell has an inner core B and urceolus B, and inner core B is built-in with the annular electro hot body B that some layers vertically distribute; And the external diameter of described the second heating cylindrical shell inner core B be the first heating cylindrical shell inner core A internal diameter 1/2; The built-in mixing tank of described transition cylindrical shell, this mixing tank is that a upper surface is the circular plate body of back taper water conservancy diversion profile, at the center of water conservancy diversion profile back taper, is provided with a drain pipe; Described the second grid distributor is not established tubulose distribution head over against drain pipe place.
The utility model has the advantage of: the first heating cylindrical shell and the second heating cylindrical shell are respectively to the periphery of the Viscotrol C of filler and the filler of flowing through and center heating, and carry out mixing again, the reallocation of heat by the built-in mixing tank of transition cylindrical shell, make the homogeneous heating of Viscotrol C, improve dehydrating effect.
Accompanying drawing explanation
Fig. 1 is dehydrothermal apparatus structure schematic diagram for the utility model soapmaking.
Fig. 2 is the cartridge heater body structure schematic diagram of dehydrothermal device for the utility model soapmaking.
Fig. 3 is along A-A line sectional view in Fig. 2.
Fig. 4 is along B-B line sectional view in Fig. 2.
Embodiment
Embodiment
Refer to Fig. 1, the utility model has disclosed a kind of soapmaking dehydrothermal device, comprise tower body, upper press cover 1, upper cover cylindrical shell 2, first heat cylindrical shell 3 to tower body successively from top to bottom, transition cylindrical shell 4, second heats cylindrical shell 5, lower cover cylindrical shell 6 and lower cover 7 and forms, and upper press cover 1 and lower cover 7 clamp by upper cover cylindrical shell 2, the first heating cylindrical shell 3, transition cylindrical shell 4, the second heating cylindrical shell 5, lower cover cylindrical shell 6 tower body that fixedly forms a whole by pull bar 8.
At the interior circle ring baffle 18 that arranges of upper cover cylindrical shell 2, oil-in a is arranged on the sidewall of upper cover cylindrical shell 2, and steam outlet b is arranged on the center, top of upper cover cylindrical shell 2 and passes upper press cover 1; Between upper cover cylindrical shell 2 and the first heating cylindrical shell 3, clamp the first grid distributor 12; The bottom that the first heating cylindrical shell 3 arranges electric heating element 19, the first heating cylindrical shells 3 is provided with the first orifice plate; The first packing layer 13 is arranged in the first heating cylindrical shell 3 and by the first orifice plate 14 supportings; Transition cylindrical shell 4 and the second heating clamp the bottom that the second grid distributor 15, the second heating cylindrical shells 5 arrange electric heating element 20, the second heating cylindrical shells 5 between cylindrical shell 5 the second orifice plate 17 are installed; The second packing layer 16 is arranged in the second heating cylindrical shell 5 and by the second orifice plate 17 supportings, and the center of lower cover 6 is provided with the oil outlet c that stretches out lower cover 7 centers.
Wherein, the first grid distributor 12 and the second grid distributor 15 form by being evenly provided with some tubulose distribution head higher than grid distributor upper surface on circular plate body 121.Above-mentioned the first orifice plate 14 and the second orifice plate 17 form by through hole is evenly set on circular plate body.The first packing layer 13 and the second packing layer 16 adopt ceramic packing.
In the present invention first heating cylindrical shell 3 and the second heating cylindrical shell 5 are specifically as shown in Figure 2,3, 4, the first heating cylindrical shell 3 is sandwich structure, by inner core A, urceolus A, formed, the annular electro hot body A19 that some layers vertically distribute is set in interlayer, and annular electro hot body A19 has several projections of stretching out to the inside diametrically.The second heating cylindrical shell 5 has an inner core B and urceolus B, and inner core B is built-in with the annular electro hot body B19 that some layers vertically distribute.
Certainly, the diameter of inner core B is the size that is less than inner core A certainly here, more specifically, the external diameter of this inner core B be the first heating cylindrical shell inner core A internal diameter 1/2;
Meanwhile, in order to ensure homogeneous heating, improve dewatering efficiency, at the built-in mixing tank 21 of transition cylindrical shell 4, this mixing tank 21 is that a upper surface is the circular plate body of back taper water conservancy diversion profile, at the center of water conservancy diversion profile back taper, is provided with a drain pipe; And the second grid distributor 15 is not established tubulose distribution head 122 over against drain pipe place.
Viscotrol C enters in dehydration tower by oil-in a, under the effect of ring baffle 18, drop on the first grid distributor 12 of upper cover cylindrical shell 1 bottom, and enter in the first packing layer 13 of lower floor from the distribution pipe of the first grid distributor 12, under the effect of the first packing layer 13, be uniformly distributed and flow downward, meanwhile, 19 pairs of moisture Viscotrol C heating of heating member that the first heating cylindrical shell 3 is built-in, the part moisture in Viscotrol C is evaporated; After the first orifice plate 14 by the first packing layer 13 bottoms, enter transitional cylinder body 4, by the second sparger 15, entering 16 pairs of Viscotrol C of the second packing layer again heats again, and then the most water in removal Viscotrol C, finally by crossing the second orifice plate 17, enter lower cover cylindrical shell 6, by product pump, pumped into bleaching tower.Water vapor in dehydration tower enters condenser by the pipeline at dehydration tower top.