CN220633064U - Condensation recovery plant is used in phosphorus oxychloride production - Google Patents
Condensation recovery plant is used in phosphorus oxychloride production Download PDFInfo
- Publication number
- CN220633064U CN220633064U CN202321744433.9U CN202321744433U CN220633064U CN 220633064 U CN220633064 U CN 220633064U CN 202321744433 U CN202321744433 U CN 202321744433U CN 220633064 U CN220633064 U CN 220633064U
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- CN
- China
- Prior art keywords
- fixedly connected
- gas collecting
- phosphorus oxychloride
- box body
- box
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- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000009833 condensation Methods 0.000 title claims abstract description 16
- 230000005494 condensation Effects 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000011084 recovery Methods 0.000 title claims abstract description 12
- 239000004065 semiconductor Substances 0.000 claims abstract description 8
- 239000006185 dispersion Substances 0.000 claims description 7
- 238000005057 refrigeration Methods 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 6
- 239000011574 phosphorus Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 2
- FECNOIODIVNEKI-UHFFFAOYSA-N 2-[(2-aminobenzoyl)amino]benzoic acid Chemical class NC1=CC=CC=C1C(=O)NC1=CC=CC=C1C(O)=O FECNOIODIVNEKI-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000012320 chlorinating reagent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- SWRNIYAQKATHDJ-UHFFFAOYSA-N dichloro(dichlorophosphanyl)phosphane Chemical compound ClP(Cl)P(Cl)Cl SWRNIYAQKATHDJ-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000008031 plastic plasticizer Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Abstract
The utility model discloses condensation recovery equipment for phosphorus oxychloride production, which comprises a box body, wherein the bottom end inside the box body is fixedly connected with a bottom gas collecting disc, a plurality of condensation pipes are fixedly connected to the bottom gas collecting disc, a dispersing pipeline is fixedly connected to the bottom gas collecting disc, the top ends of the dispersing pipelines are fixedly connected with cold air conveying pipes, the top ends of the condensation pipes penetrate through the top wall of the box body and are fixedly connected with a top gas collecting disc, the top gas collecting disc is fixedly connected with a feed inlet, symmetrically arranged semiconductor refrigerating sheets are fixedly arranged inside the box body, symmetrically arranged protection plates are fixedly connected inside the box body, symmetrically arranged guide fans are rotationally connected to the box body, the output ends of the guide fans are fixedly connected with first belt pulleys, and the first belt pulleys are rotationally connected with belts, and the utility model has the following beneficial effects: the condensing effect of phosphorus oxychloride can be stably improved, and the condensing efficiency is also stably improved.
Description
Technical Field
The utility model relates to the technical field of phosphorus oxychloride production, in particular to condensing recovery equipment for phosphorus oxychloride production.
Background
Phosphorus oxychloride is commonly known as phosphorus oxychloride, is mainly used for synthesizing phosphorus-containing intermediates, namely phosphorus oxychloride or phosphorus dichloride, in the synthesis of organophosphorus pesticides, and can be used as chlorinating agents, catalysts, plastic plasticizers, dye intermediates and the like in other aspects, is also used for pharmaceutical industry and organic synthesis, is an industrial chemical raw material, and is colorless and transparent fuming liquid.
In the prior art, when phosphorus oxychloride is produced and condensed, a condensing pipe is generally adopted for conveying and condensing, but the condensing means is single only by means of the condensing pipe, so that the condensing efficiency is low, and the quality of the condensation is required to be improved.
To solve the problems, the utility model provides condensing and recycling equipment for phosphorus oxychloride production.
Disclosure of Invention
The utility model aims to provide condensing recovery equipment for phosphorus oxychloride production, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a phosphorus oxychloride production is with condensation recovery plant, includes the box, the inside bottom fixedly connected with end gas collecting tray of box, fixedly connected with condenser pipe on the end gas collecting tray, fixedly connected with dispersion pipeline on the end gas collecting tray, dispersion pipeline top fixedly connected with air conditioning conveyer pipe, the top of condenser pipe all passes box roof fixedly connected with top gas collecting tray, fixedly connected with feed inlet on the top gas collecting tray, the inside semiconductor refrigeration piece that fixedly is equipped with symmetry setting of box, the protection shield of the inside fixedly connected with symmetry setting of box, the box rotates the guide fan that is connected with the symmetry setting, the equal fixedly connected with first belt pulley of output of guide fan, the equal fixedly connected with belt of first belt pulley, fixedly connected with mounting panel on the box, fixedly connected with double-end motor on the mounting panel, the equal fixedly connected with dwang of output of double-end motor, the equal fixedly connected with second belt pulley on the dwang.
Preferably, the condenser pipes are four in number, and are all located in the box body, and the sizes of the condenser pipes are the same.
Preferably, the bottom end of the bottom gas collecting tray is fixedly connected with a discharge hole, the bottom end of the discharge hole penetrates through the bottom wall of the box body, and the top end and the bottom end of the condensing tube are respectively communicated with the top gas collecting tray and the bottom gas collecting tray.
Preferably, the dispersing pipelines are positioned at the middle parts of all the condensing pipes, and the top ends of the cold air conveying pipes penetrate through the top wall of the box body and the top gas collecting disc.
Preferably, the fan blade part of the guide fan is positioned in the protective plate, and the other ends of the belts are all rotationally connected to the second belt pulley.
Compared with the prior art, the utility model has the beneficial effects that: the semiconductor refrigerating sheet, the guide fan, the dispersing pipeline, the gas collecting disc and the like are arranged, cold air is blown into the dispersing pipeline, so that the dispersing pipeline disperses the cold air around the condensing pipe, the condensing pipe is more uniform in condensation, the cold air emitted by the semiconductor is blown onto the condensing pipe through the guide fan, a layer of cooling means is added, the condensing effect of phosphorus oxychloride can be stably improved, and the condensing efficiency is also stably improved.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the case of the present utility model;
FIG. 3 is a schematic view showing a specific position structure of a fan according to the present utility model;
fig. 4 is a schematic view of the back structure of the present utility model.
In the figure: 1. a case; 2. a bottom gas collecting tray; 3. a condensing tube; 4. a dispersion pipe; 5. a cold air delivery pipe; 6. a top gas collection tray; 7. a feed inlet; 8. a semiconductor refrigeration sheet; 9. a protective plate; 10. a fan; 11. a first pulley; 12. a belt; 13. a mounting plate; 14. a double-ended motor; 15. a rotating lever; 16. a second pulley; 17. and a discharge port.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a phosphorus oxychloride production is with condensation recovery plant, which comprises a box body 1, the inside bottom fixedly connected with end gas collecting tray 2 of box 1, fixedly connected with a plurality of condenser pipes 3 on end gas collecting tray 2, fixedly connected with dispersion pipeline 4 on end gas collecting tray 2, dispersion pipeline 4 top fixedly connected with air conditioning conveyer pipe 5, the top of condenser pipe 3 all passes box 1 roof fixedly connected with top gas collecting tray 6, fixedly connected with feed inlet 7 on the top gas collecting tray 6, the inside semiconductor refrigeration piece 8 that fixedly is equipped with symmetry setting of box 1, the inside fixedly connected with protection shield 9 of symmetry setting of box 1, box 1 rotation is connected with the guide fan 10 of symmetry setting, the equal fixedly connected with first belt pulley 11 of output of guide fan 10, the equal rotation of first belt pulley 11 is connected with belt 12, fixedly connected with mounting panel 13 on the box 1, fixedly connected with double-end motor 14 on the mounting panel 13, the equal fixedly connected with dwang 15 of output of double-end motor 14, all fixedly connected with second belt pulley 16 on the dwang 15.
Further, the four condensing pipes 3 are arranged in total, the condensing pipes 3 are all positioned in the box body 1, the size of the condensing pipes 3 is the same, and the condensing pipes 3 are convenient for introducing phosphorus oxychloride and cooling.
Further, bottom gas-collecting plate 2 bottom fixedly connected with discharge gate 17, the bottom of discharge gate 17 passes box 1 diapire, and condenser tube 3's top and bottom are the state of intercommunication with top gas-collecting plate 6 and bottom gas-collecting plate 2 respectively, and discharge gate 17 is convenient for draw forth condenser tube 3 inside cooled phosphorus oxychloride through bottom gas-collecting plate 2.
Further, the dispersing pipes 4 are located at the middle parts of all the condensing pipes 3, the top ends of the cold air conveying pipes 5 penetrate through the top wall of the box body 1 and the top air collecting tray 6, and the dispersing pipes 4 are located at the center of the condensing pipes 3, so that the surrounding condensing pipes 3 can be cooled uniformly.
Further, the blade part of the fan 10 is located inside the protection board 9, and the other end of the belt 12 is rotatably connected to the second belt pulley 16, so that the second belt pulley 16 can rotate by moving the first belt pulley 11 through the belt 12.
Specifically, when the utility model is used, firstly, phosphorus oxychloride is introduced through the feed inlet 7, when the phosphorus oxychloride enters the top gas collecting tray 6, the phosphorus oxychloride enters the condenser tube 3 through the top gas collecting tray 6, then the cold air is sent into the dispersing pipeline 4 through the cold air conveying pipe 5, the cold air can evenly disperse the cold air into the box body 1 through a plurality of side walls of the dispersing pipeline 4, the cold air can contact the condenser tube 3 in the cold air dispersing process, the first condensation is generated on the condenser tube 3, when the cold air fills the inside of the box body 1, the cold air in the box body 1 can generate great condensation influence on the condenser tube 3, at this time, the semiconductor refrigerating sheet 8 can also be used for dispersing the cold air, then the double-headed motor 14 is operated, and simultaneously, the two rotating rods 15 drive the second belt pulley 16 to rotate, the belt 12 drives the first belt pulley 11 to rotate, the first belt pulley 11 drives the guide fan 10 to rotate, the guide fan 10 can lead the cold air to further air in the direction of the three-chloro phosphorus to the condenser tube 3, the three-chloro phosphorus can be uniformly condensed into the condenser tube 3 after the cold air is filled into the box body 1, the three-chloro phosphorus can be discharged into the condenser tube 17, the discharge region can be cooled after the phosphorus can be discharged, the phosphorus oxychloride in the inside of the condenser tube 3 is cooled, at the end can be discharged into the inner cooled by the cooling tube 17, and then the discharge region is cooled by the cooling the phosphorus can be discharged.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a phosphorus oxychloride production is with condensation recovery plant, its characterized in that, including box (1), bottom gas collecting tray (2) are connected with to the inside bottom fixedly connected with of box (1), fixedly connected with a plurality of condenser pipes (3) on bottom gas collecting tray (2), fixedly connected with dispersion pipeline (4) on bottom gas collecting tray (2), dispersion pipeline (4) top fixedly connected with air conditioning conveyer pipe (5), top fixedly connected with top gas collecting tray (6) are all passed on the top of condenser pipe (3) roof, fixedly connected with feed inlet (7) on top gas collecting tray (6), box (1) internal fixation is equipped with semiconductor refrigeration piece (8) of symmetry setting, protection shield (9) of box (1) internal fixation, box (1) rotation is connected with guide fan (10) of symmetry setting, the output of guide fan (10) all fixedly connected with first belt pulley (11), first belt pulley (11) all rotate and are connected with motor (12), on top gas collecting tray (6) fixedly connected with feed inlet (7), install motor (14) on the fixed connection mounting panel (13), the rotating rods (15) are fixedly connected with second belt pulleys (16).
2. The condensation recovery apparatus for phosphorus oxychloride production as defined in claim 1, wherein: the condenser pipes (3) are arranged in four, the condenser pipes (3) are all located in the box body (1), and the sizes of the condenser pipes (3) are the same.
3. The condensation recovery apparatus for phosphorus oxychloride production as defined in claim 1, wherein: the bottom gas collection plate (2) bottom fixedly connected with discharge gate (17), the bottom of discharge gate (17) passes box (1) diapire, the top and the bottom of condenser pipe (3) are the state of intercommunication with top gas collection plate (6) and bottom gas collection plate (2) respectively.
4. The condensation recovery apparatus for phosphorus oxychloride production as defined in claim 1, wherein: the dispersing pipelines (4) are positioned at the middle parts of all the condensing pipes (3), and the top ends of the cold air conveying pipes (5) penetrate through the top wall of the box body (1) and the top gas collecting disc (6).
5. The condensation recovery apparatus for phosphorus oxychloride production as defined in claim 1, wherein: the fan blade part of the guide fan (10) is positioned in the protective plate (9), and the other ends of the belts (12) are rotatably connected to the second belt pulley (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321744433.9U CN220633064U (en) | 2023-07-05 | 2023-07-05 | Condensation recovery plant is used in phosphorus oxychloride production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321744433.9U CN220633064U (en) | 2023-07-05 | 2023-07-05 | Condensation recovery plant is used in phosphorus oxychloride production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220633064U true CN220633064U (en) | 2024-03-22 |
Family
ID=90271398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321744433.9U Active CN220633064U (en) | 2023-07-05 | 2023-07-05 | Condensation recovery plant is used in phosphorus oxychloride production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220633064U (en) |
-
2023
- 2023-07-05 CN CN202321744433.9U patent/CN220633064U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |