CN204767534U - Strip dephenolize device - Google Patents
Strip dephenolize device Download PDFInfo
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- CN204767534U CN204767534U CN201520501875.XU CN201520501875U CN204767534U CN 204767534 U CN204767534 U CN 204767534U CN 201520501875 U CN201520501875 U CN 201520501875U CN 204767534 U CN204767534 U CN 204767534U
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- tower body
- dephenolize
- distributor
- column plate
- liquid
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Abstract
The utility model discloses a strip dephenolize device, including the inside tower body that is the cavity, characterized in that: the top of tower body is provided with the material import, and the bottom is provided with steam inlet, and the below of material import is provided with the distributor, is provided with a plurality of column plates between distributor and the steam inlet, has evenly offered distribution hole on the distributor, offers the through -hole of be convenient for material and gas permeation on the column plate, the liquid material that gets into by material import through distributor dispersion back at column plate uniform distribution, the high -temperature steam who is got into by steam inlet fully contacts with the liquid material on the column plate and handles in order to realize the dephenolize, the gas after the dephenolize is handled is discharged through the gas outlet, liquid is accomplished by material export discharge to the dephenolize. The utility model discloses a strip dephenolize device, the material processing volume is big, reduces the material cycling link, reduction in production cost, the dephenolize is effectual, is fit for the advantage of environmental protection close friend nature development need.
Description
Technical field
The utility model relates to a kind of stripping dephenolize device, in particular, particularly relates to the stripping dephenolize device that a kind of material treating capacity is large, dephenolization effect is good.
Background technology
Vaporizing extract process allows solution directly contact with water vapour, a certain material to be removed in solution is diffused in gas phase and goes, thus reach the object removing this material from this solution.What vaporizing extract process was conventional is simple distllation, for the volatile materials dissolved each other with water, utilize it under gas-liquid equilibrium condition, concentration is in the gas phase greater than this characteristic of concentration in the liquid phase, pass through steam direct heating, make it under boiling point (a certain temperature between water and volatile matter two boiling point), be enriched in gas phase by a certain percentage.
At present, chemical industry, pesticide industry dephenolize device mostly are autoclave dephenolize, the problems such as ubiquity treating capacity is little, dephenolization effect is undesirable, steam power consumption is high, due to the finite volume of existing autoclave dephenolize device, add material cycling link, production cost is higher, and dephenolization effect is undesirable, incompatible with environmental protection friendly development need.
Summary of the invention
The utility model, in order to overcome the shortcoming of above-mentioned technical problem, provides a kind of stripping dephenolize device.
Stripping dephenolize device of the present utility model, comprise the inner tower body for cavity, its special feature is: the top of described tower body is provided with material inlet, bottom is provided with steam inlet, the below of material inlet is provided with distributor, be provided with the column plate that some length direction uniform intervals along tower body distribute between distributor and steam inlet, distributor evenly offer distribution hole, column plate offers the through hole being convenient to material and gas permeation; The bottom of described tower body and top are respectively arranged with material outlet and gas vent; The liquid material entered by material inlet is uniformly distributed in tray surfaces after distributor dispersion, the high-temperature steam entered by steam inlet and the liquid material on column plate fully contact to realize phenol removal, gas after phenol removal is discharged through gas vent, and dephenolize completes liquid and discharged by material outlet.
Stripping dephenolize device of the present utility model, the bottom of described tower body is provided with pressure gauge connection and thermometer boss, and the top of tower body is provided with pressure gauge connection and thermometer boss, to realize pressure to bottom tower body and top, temperature survey respectively; The bottom of described tower body is provided with the liquid level gauge measured liquid material height.
Stripping dephenolize device of the present utility model, the bottom of described tower body is provided with circulation fluid import, and material outlet is after three-way connection, one tunnel is for discharging liquid material, another road is connected in circulation fluid import after circulating pump, realizes the circulation of tower body bottom liquid material, avoids material to deposit.
Stripping dephenolize device of the present utility model, described tower body by both ends open cylindrical middle cylinder and be positioned at the top cover at two ends and bottom forms, described top cover and bottom are all tightly connected by flange and bolt and middle cylinder.
Stripping dephenolize device of the present utility model, support and connection are carried out by 3 distance sink tubes between adjacent tray in tower body, distance sink tube is made up of body and the threaded portion being positioned at body two ends, and the diameter of threaded portion is less than the diameter of body, and the upper and lower surface of body forms the brace table matched with column plate.
The beneficial effects of the utility model are: stripping dephenolize device of the present utility model, by arranging steam inlet and material inlet respectively in the bottom of tower body and top, in the internal cavities of tower body, uniform intervals is provided with the pedal with through hole, the liquid material entered by material inlet is made to be distributed on the outer surface of column plate, and fully contact with the steam entered by steam inlet, make the phenol in liquid material enter gas phase by liquid phase, realize phenol removal.Stripping dephenolize device of the present utility model, material treating capacity is large, reduces material cycling link, and reduce production cost, dephenolization effect is good, is applicable to the advantage of environmental protection friendly development need.
Accompanying drawing explanation
Fig. 1 is the structural representation of stripping dephenolize device of the present utility model;
Fig. 2 is the structural representation of distributor in the utility model;
Fig. 3 is the structural representation of column plate in the utility model;
Fig. 4 is the scheme of installation of adjacent two column plates in the utility model;
Fig. 5 is the Distribution Principle figure of distance sink tube on column plate in the utility model;
Fig. 6 is the schematic diagram that in the utility model, adjacent two column plates are connected by distance sink tube;
Fig. 7 is the structural representation of distance sink tube in the utility model.
In figure: 1 tower body, 2 material inlets, 3 distributors, 4 column plates, 5 steam inlets, 6 material outlets, 7 gas vents, 8 pressure gauge connections, 9 thermometer bosses, 10 pressure gauge connections, 11 thermometer bosses, 12 distance sink tubes, 13 circulation fluid imports, 14 distribution holes, 15 through holes, 16 bodys, 17 brace tables, 18 threaded portions, 19 nuts, 20 liquid level gauges; 1-1 middle cylinder, 1-2 top cover, 1-3 bottom.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As shown in Figure 1, give the structural representation of stripping dephenolize device of the present utility model, it is made up of tower body 1, material inlet 2, material outlet 6, distributor 3, column plate 4, steam inlet 5, gas vent 7, pressure gauge connection 8, thermometer boss 9, pressure gauge connection 10, thermometer boss 11, circulation fluid import 13, the inside of tower body 1 is cavity, to form the process space of dephenolize.Steam inlet 5 is arranged at the bottom of tower body 1, for passing into high-temperature steam in the cavity to tower body 1; Material inlet 2 is arranged at the top of tower body 1, for passing into the liquid material treating phenol removal in tower body 1.Material outlet 6 is opened in the bottom of tower body 1, and dephenolize completes liquid and flows out through it; Gas vent 7 is opened in the top of tower body 1, for discharging the steam containing phenol.
Distributor 3 is arranged at the below of material inlet 2, as shown in Figure 2, give the structural representation of distributor 3, shown distributor 3 is circular, circular distribution device 3 evenly offers several distribution holes 14, after the material entered by logistics import 2 is trickled down on distributor 3, liquid material can be uniformly distributed by distribution hole 14 and come.Shown some column plates 4 are uniformly distributed between distributor 3 and steam inlet 5, adjacent tray 4 is arranged at a distance of certain intervals, as shown in Figure 3, give the structural representation of column plate 4 in the utility model, column plate 4 is circular, circular column plate 4 is evenly distributed with some through holes 15, and in dephenolize process, liquid material and high-temperature steam are by through hole 15.
In phenol removal process, treat that the material of phenol removal enters via material outlet 6, after the uniform distribution of distributor 3, drop on undermost column plate 4 successively by the column plate 4 of the superiors; Meanwhile, high-temperature steam is entered by the steam inlet 5 of bottom, and high-temperature steam contacts to realize mass transferring in gas phase with the liquid material composition on column plate 4 surface, realizes the phenol removal to material.Dephenolize completes liquid and is discharged by the material outlet 6 of bottom, and the gas containing phenol is discharged via the gas vent 7 of upper end.
Pressure gauge connection 8 and thermometer boss 9 are arranged at the bottom of tower body 1, realize the installation of Pressure gauge and thermometer respectively, to realize the measurement to tower body 1 base pressure and temperature.Pressure gauge connection 10 and thermometer boss 11 are arranged at the top of tower body 1, can realize the measurement to tower body 1 top pressure and temperature by it, to ensure safety that dephenolize reacts, stable operation.
Circulation fluid import 13 is opened in the bottom of tower body 1, dephenolize completes liquid and is connected with three-way connection after material outlet 6 is discharged, and a road is directly discharged, and another road is connected in circulation fluid import 13 through circulating pump, to realize the circulation of tower body 1 bottom liquid material, material is avoided to deposit.The bottom of tower body 1 is also provided with liquid level gauge 20, can realize the measurement to tower body 1 bottom liquid material liquid level by liquid level gauge 20.
As shown in Figure 4, give the scheme of installation of adjacent two column plates in the utility model, support and connection are carried out by 3 distance sink tubes 12 between shown adjacent two column plates 4, as shown in Figure 5, give the Distribution Principle figure of distance sink tube on column plate in the utility model, the installation site of visible 3 distance sink tubes 12 is uniformly distributed on column plate 4, and Fig. 5 is in order to intuitively, clearly symbolize the installation site of distance sink tube 12, and the through hole 15 on column plate 4 does not draw.
As shown in Figure 6, give the schematic diagram that in the utility model, adjacent two column plates are connected by distance sink tube, Fig. 7 gives the structural representation of distance sink tube in the utility model, shown distance sink tube 12 is made up of body 16 and the threaded portion 18 being positioned at its two ends, the diameter of threaded portion 18 is less than the diameter of body 16, so just defines the brace table 17 matched with column plate 4 at the two ends of body 16.During installation, by upper and lower adjacent column plate 4 is passed in the threaded portion 18 at body 16 two ends, then be connected with threaded portion 18 with nut 19, being fixedly connected with of upper and lower adjacent two column plates 4 can be realized.
The method utilizing stripping dephenolize device to carry out stripping dephenolize of the present utility model, is realized by following steps:
A). pass into steam, in the cavity of tower body 1, inject high-temperature steam by steam inlet 5, with the state making the pedal 4 in tower body maintain 100 DEG C;
B). pass into material, the liquid material carrying out stripping and remove phenol is sent into through material inlet 2, liquid material being uniformly distributed and through through hole 15 on pedal 4, being uniformly distributed on the outer surface of column plate 4 through distributor 3;
C). removing of phenol, the liquid material be uniformly distributed on column plate 4 fully contacts with high-temperature steam, by gas-liquid mass transfer, by phenol conversion in the liquid phase in gas phase;
D). containing the discharge of phenol gas, the steam containing phenol rises to top gradually by bottom tower body 1, and the material outlet 6 through top is discharged;
E). the discharge of dephenolizing solution, the liquid material after phenol removal flows into the bottom of tower body 1, and material outlet 6 is after three-way interface, one tunnel completes liquid for discharging dephenolize, another road is sent into through circulating pump and is tamed also import 13, realizes the component loops that dephenolize completes liquid, prevents material from depositing.
Wherein, the quality passing into steam and the mass ratio passing into material are 0.5:1 is that the dephenolization effect of liquid material is best, and bottom tower body 1, dephenolize completes the liquid level of liquid is 1m.
Claims (5)
1. a stripping dephenolize device, comprise the inner tower body (1) for cavity, it is characterized in that: the top of described tower body is provided with material inlet (2), bottom is provided with steam inlet (5), the below of material inlet is provided with distributor (3), be provided with the column plate (4) that some length direction uniform intervals along tower body distribute between distributor and steam inlet, distributor evenly offer distribution hole (14), column plate offers the through hole (15) being convenient to material and gas permeation; The bottom of described tower body (1) and top are respectively arranged with material outlet (6) and gas vent (7); The liquid material entered by material inlet is uniformly distributed in tray surfaces after distributor dispersion, the high-temperature steam entered by steam inlet and the liquid material on column plate fully contact to realize phenol removal, gas after phenol removal is discharged through gas vent, and dephenolize completes liquid and discharged by material outlet.
2. stripping dephenolize device according to claim 1, it is characterized in that: the bottom of described tower body (1) is provided with pressure gauge connection (8) and thermometer boss (9), the top of tower body is provided with pressure gauge connection (10) and thermometer boss (11), to realize pressure to bottom tower body and top, temperature survey respectively; The bottom of described tower body (1) is provided with the liquid level gauge (20) measured liquid material height.
3. stripping dephenolize device according to claim 1 and 2, it is characterized in that: the bottom of described tower body (1) is provided with circulation fluid import (13), material outlet (6) is after three-way connection, one tunnel is for discharging liquid material, another road is connected in circulation fluid import (13) after circulating pump, realize the circulation of tower body (1) bottom liquid material, avoid material to deposit.
4. stripping dephenolize device according to claim 1 and 2, it is characterized in that: described tower body (1) by both ends open cylindrical middle cylinder (1-1) and be positioned at the top cover (1-2) at two ends and bottom (1-3) forms, described top cover and bottom are all tightly connected by flange and bolt and middle cylinder.
5. stripping dephenolize device according to claim 1 and 2, it is characterized in that: in tower body (1), between adjacent tray (4), carry out support and connection by 3 distance sink tubes (12), distance sink tube (12) is made up of body (16) and the threaded portion (18) that is positioned at body two ends, the diameter of threaded portion is less than the diameter of body, and the upper and lower surface of body (16) forms the brace table (17) matched with column plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501875.XU CN204767534U (en) | 2015-07-13 | 2015-07-13 | Strip dephenolize device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501875.XU CN204767534U (en) | 2015-07-13 | 2015-07-13 | Strip dephenolize device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204767534U true CN204767534U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520501875.XU Active CN204767534U (en) | 2015-07-13 | 2015-07-13 | Strip dephenolize device |
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| CN (1) | CN204767534U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998433A (en) * | 2015-07-13 | 2015-10-28 | 山东润博生物科技有限公司 | Steam stripping dephenolization device and steam stripping dephenolization method thereby |
| CN112142882A (en) * | 2020-09-25 | 2020-12-29 | 天华化工机械及自动化研究设计院有限公司 | VOC device in polypropylene is taken off to vapour method |
-
2015
- 2015-07-13 CN CN201520501875.XU patent/CN204767534U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998433A (en) * | 2015-07-13 | 2015-10-28 | 山东润博生物科技有限公司 | Steam stripping dephenolization device and steam stripping dephenolization method thereby |
| CN112142882A (en) * | 2020-09-25 | 2020-12-29 | 天华化工机械及自动化研究设计院有限公司 | VOC device in polypropylene is taken off to vapour method |
| CN112142882B (en) * | 2020-09-25 | 2023-11-24 | 天华化工机械及自动化研究设计院有限公司 | VOC device in polypropylene is taken off to vapour method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 250100 Jinan High-tech Zone, Shandong Province Patentee after: SHANDONG RUNBO BIOTECHNOLOGY Co.,Ltd. Address before: 250000 Shandong city of Ji'nan province high tech Zone Shun Road No. 750 Ji'nan hi tech Innovation Service Center 6 floor A601 Patentee before: SHANDONG RUNBO BIOTECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |