CN213912385U - Toluene dewatering device - Google Patents
Toluene dewatering device Download PDFInfo
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- CN213912385U CN213912385U CN202022635542.XU CN202022635542U CN213912385U CN 213912385 U CN213912385 U CN 213912385U CN 202022635542 U CN202022635542 U CN 202022635542U CN 213912385 U CN213912385 U CN 213912385U
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- distillation
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Abstract
The utility model discloses a toluene dewatering device, including guard box and condenser pipe, the inboard bottom fixedly connected with basin of guard box, bottom one side fixedly connected with outlet pipe of basin, the one end of keeping away from the basin of outlet pipe runs through the guard box, the outside that is located the guard box of outlet pipe is provided with first stop valve, the lateral wall fixedly connected with distillation column of condenser pipe, the one end fixedly connected with distillation box of the condenser pipe of keeping away from of distillation column, the bottom of distillation box is provided with the heating bath, the bottom fixedly connected with backup pad of heating bath, one side fixed connection of backup pad is at the inside lateral wall of guard box, the upper end fixedly connected with inlet tube of distillation box, the lateral wall of condenser pipe sets up to hollow structure. The utility model discloses in, be provided with two distillation tanks, can be so that the efficiency of dewatering improves, be provided with the backwash pump, can be so that the cold water recycling of condenser pipe the inside, condensation efficiency is higher.
Description
Technical Field
The utility model relates to a toluene dewatering field especially relates to toluene dewatering device.
Background
Toluene (also known as methylbenzene), a colorless clear liquid, a benzene-like odor, a strong refractive index, and a very slight solubility in water, and is miscible with ethanol, diethyl ether, acetone, chloroform, carbon disulfide, and glacial acetic acid. Toluene is used as solvent and high octane gasoline additive in large amount, and is also an important raw material for organic chemical industry. Water is easily mixed in general toluene, so that a device for rapidly removing water from toluene is required.
The device of the water of the interior of the toluene of detaching on the market, it is not good to get rid of efficiency when using, inconvenient removal, so need one kind now can distill a plurality of toluenes simultaneously and condensation effect very obvious toluene water trap.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a toluene dewatering device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the toluene dewatering device comprises a protection box and a condensation pipe, wherein a water tank is fixedly connected to the bottom of the inner side of the protection box, a water outlet pipe is fixedly connected to one side of the bottom of the water tank, one end, far away from the water tank, of the water outlet pipe penetrates through the protection box, and a first stop valve is arranged on the outer side, located on the protection box, of the water outlet pipe;
the side wall of the condenser pipe is fixedly connected with a distillation pipe, one end of the distillation pipe, which is far away from the condenser pipe, is fixedly connected with a distillation box, the bottom of the distillation box is provided with a heating groove, the bottom of the heating groove is fixedly connected with a supporting plate, one side of the supporting plate is fixedly connected with the inner side wall of a protective box, the upper end of the distillation box is fixedly connected with a water inlet pipe, the side wall of the condenser pipe is of a hollow structure, the outer pipe of the condenser pipe is fixedly connected with a return pipe, one end of the return pipe, which is far away from the condenser pipe, penetrates through the protective box, one end of the return pipe, which is positioned at the outer side of the protective box, is fixedly connected with a return pump, the bottom of the return pump is fixedly connected with a ribbed plate, the bottom of the ribbed plate is fixedly connected with the protective box, the other end of the return pump is provided with the condenser box, the bottom of the condenser box is fixedly connected with the protective box, and the lower end of the condenser pipe is fixedly connected with a cold water pipe, one end of the cold water pipe penetrates through the protection box and is connected with the outer pipe of the condensation pipe in the protection box.
As a further description of the above technical solution:
the upper end of distillation tube runs through the condenser pipe and with the inner tube connection of condenser pipe, the distillation tube is provided with two, the distillation case is provided with two, the heating bath is provided with two, two the distillation tube is vertical symmetry about the condenser pipe.
As a further description of the above technical solution:
the bottom of the condensation pipe is fixedly connected with a dropper, a second stop valve is arranged on the surface of the dropper, and the lower end of the dropper is arranged inside the water tank.
As a further description of the above technical solution:
the inside of condenser pipe is and be located the middle fixedly connected with outlet duct of inner tube, the upper end of outlet duct runs through the guard box.
As a further description of the above technical solution:
the outer side fixedly connected with fixed block of guard box, the fixed block is provided with two, two the centre of fixed block is provided with the rotation cover.
As a further description of the above technical solution:
one side fixedly connected with revolving door of rotating the cover, the outside of revolving door and keep away from one side fixedly connected with handle of rotating the cover.
As a further description of the above technical solution:
and an operation box is fixedly connected in the middle of the outer side of the revolving door.
As a further description of the above technical solution:
the supporting rods are fixedly connected to the bottom of the outer side of the protection box, the number of the supporting rods is four, the bottom of each supporting rod is fixedly connected with a fixing support, universal wheels are arranged at the bottom of each fixing support, and a brake rod is arranged on one side of each fixing support.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, be provided with the backwash pump, can be so that the cooling water of condenser pipe the inside takes out the condenser box the inside through the backwash pump for the cooling water of condenser pipe the inside can recycle, makes distillation condensation efficiency improve.
2. The utility model discloses in, be provided with the distillation box, pour the mixed liquid of toluene into the distillation box the inside through the inlet tube, then through the liquid heating of heating tank with the distillation box the inside for water in the middle of the toluene is provided with two distillation boxes through the inner tube the inside of distillation tube evaporation to condenser pipe, can be so that distillation efficiency improves.
3. The utility model discloses in, be provided with the burette, can be so that the rivers of condenser pipe the inside to the basin the inside through the burette, can discharge water through the basin and utilize, convenient to use, design benefit.
4. The utility model discloses in, be provided with the control box, the heating temperature that can control the heating bath through the control box and the rotational speed of backwash pump can be adjusted according to the demand is nimble, can satisfy the requirement of most toluene dewatering.
Drawings
FIG. 1 is a front sectional view of a toluene dewatering device according to the present invention;
FIG. 2 is a front view of the toluene dewatering device provided by the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 1;
fig. 4 is a partial overall schematic view of the toluene dewatering device provided by the present invention.
Illustration of the drawings:
1. a support bar; 2. a universal wheel; 3. fixing a bracket; 4. a brake lever; 5. a support plate; 6. a heating tank; 7. a distillation box; 8. a water inlet pipe; 9. a distillation tube; 10. a return pipe; 11. a rib plate; 12. a reflux pump; 13. an air outlet pipe; 14. a condenser tank; 15. a cold water pipe; 16. a protection box; 17. a condenser tube; 18. a first shut-off valve; 19. a water outlet pipe; 20. a water tank; 21. a handle; 22. an operation box; 23. rotating the sleeve; 24. a fixed block; 25. a revolving door; 26. a dropper; 27. a second shut-off valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: the toluene dewatering device comprises a protection box 16 and a condensation pipe 17, wherein the bottom of the inner side of the protection box 16 is fixedly connected with a water tank 20, one side of the bottom of the water tank 20 is fixedly connected with a water outlet pipe 19, one end, far away from the water tank 20, of the water outlet pipe 19 penetrates through the protection box 16, and a first stop valve 18 is arranged on the outer side, located on the protection box 16, of the water outlet pipe 19;
the side wall of the condenser pipe 17 is fixedly connected with a distillation pipe 9, one end of the distillation pipe 9, which is far away from the condenser pipe 17, is fixedly connected with a distillation box 7, the bottom of the distillation box 7 is provided with a heating groove 6, the bottom of the heating groove 6 is fixedly connected with a supporting plate 5, one side of the supporting plate 5 is fixedly connected with the inner side wall of a protective box 16, the upper end of the distillation box 7 is fixedly connected with a water inlet pipe 8, the side wall of the condenser pipe 17 is of a hollow structure, the outer pipe of the condenser pipe 17 is fixedly connected with a return pipe 10, one end, which is far away from the condenser pipe 17, of the return pipe 10 penetrates through the protective box 16, one end of the return pipe 10 is fixedly connected with a return pump 12, cooling water in the condenser pipe 17 can be pumped into the condenser box 14 through the return pump 12, the cooling water in the condenser pipe 17 can be recycled, the distillation and condensation efficiency is improved, the bottom of the return pump 12 is fixedly connected with a ribbed plate 11, the bottom fixedly connected with guard box 16 of floor 11, the other end of backwash pump 12 is provided with condenser box 14, the bottom fixedly connected with guard box 16 of condenser box 14, the lower extreme fixedly connected with cold water pipe 15 of condenser box 14, the one end of cold water pipe 15 runs through guard box 16 and is connected with the outer tube of condenser pipe 17 in the inside of guard box 16.
The upper end of the distillation tube 9 penetrates through the condensation tube 17 and is connected with the inner tube of the condensation tube 17, the number of the distillation tubes 9 is two, the number of the distillation boxes 7 is two, the number of the heating grooves 6 is two, and the two distillation tubes 9 are longitudinally symmetrical relative to the condensation tube 17.
A dropper 26 is fixedly connected to the bottom of the condensation pipe 17, a second stop valve 27 is provided on the surface of the dropper 26, and the lower end of the dropper 26 is disposed inside the water tank 20.
An air outlet pipe 13 is fixedly connected inside the condensing pipe 17 and in the middle of the inner pipe, and the upper end of the air outlet pipe 13 penetrates through the protection box 16.
The outer side of the protection box 16 is fixedly connected with two fixing blocks 24, and a rotating sleeve 23 is arranged between the two fixing blocks 24.
Rotate one side fixedly connected with revolving door 25 of cover 23, revolving door 25's the outside and keep away from one side fixedly connected with handle 21 of rotating cover 23, fixedly connected with control box 22 in the middle of the outside of revolving door 25, the heating temperature that can control heating bath 6 through control box 22 and the rotational speed of backwash pump 12 can be adjusted according to the demand is nimble, can satisfy the requirement of most toluene dewatering.
The bottom fixedly connected with bracing piece 1 in the outside of guard box 16, bracing piece 1 is provided with four, the bottom fixedly connected with fixed bolster 3 of bracing piece 1, and the bottom of fixed bolster 3 is provided with universal wheel 2, and one side of fixed bolster 3 is provided with brake lever 4.
The working principle is as follows: pour mixed liquid into inlet tube 8 the inside through the personnel, the one end fixedly connected with distillation retort 7 of inlet tube 8, just can make the mixed liquid flow to distillation retort 7 the inside, then heat through the heating bath 6 that is located distillation retort 7 bottom, make the water evaporation in the middle of the toluene come out, the inner tube the inside of condenser pipe 17 is shunted with the moisture to distillation tube 9 that sets up through distillation retort 7 top, can make the cooling water of condenser pipe 17 the inside take out condenser tank 14 the inside through backwash pump 12, make the cooling water of condenser pipe 17 the inside can recycle, make distillation condensation efficiency improve, then flow basin 20 the inside through burette 26 with water after the condensation, discharge water through the outlet pipe 19 of basin 20 one side setting.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements and the like can be made in the technical solutions of the foregoing embodiments or in some technical features of the foregoing embodiments.
Claims (8)
1. Toluene water trap, including guard box (16) and condenser pipe (17), its characterized in that: a water tank (20) is fixedly connected to the bottom of the inner side of the protection box (16), a water outlet pipe (19) is fixedly connected to one side of the bottom of the water tank (20), one end, far away from the water tank (20), of the water outlet pipe (19) penetrates through the protection box (16), and a first stop valve (18) is arranged on the outer side, located on the protection box (16), of the water outlet pipe (19);
the side wall of the condenser pipe (17) is fixedly connected with a distillation pipe (9), one end of the distillation pipe (9) far away from the condenser pipe (17) is fixedly connected with a distillation box (7), the bottom of the distillation box (7) is provided with a heating groove (6), the bottom of the heating groove (6) is fixedly connected with a support plate (5), one side of the support plate (5) is fixedly connected with the inner side wall of a protection box (16), the upper end of the distillation box (7) is fixedly connected with a water inlet pipe (8), the side wall of the condenser pipe (17) is set to be of a hollow structure, an outer pipe of the condenser pipe (17) is fixedly connected with a return pipe (10), one end of the return pipe (10) far away from the condenser pipe (17) penetrates through the protection box (16), one end of the return pipe (10) is fixedly connected with a return pump (12) and is positioned on the outer side of the protection box (16), the utility model discloses a condenser, including the bottom fixedly connected with floor (11) of backwash pump (12), the bottom fixedly connected with guard box (16) of floor (11), the other end of backwash pump (12) is provided with condenser box (14), the bottom fixedly connected with guard box (16) of condenser box (14), the lower extreme fixedly connected with cold water pipe (15) of condenser box (14), the one end of cold water pipe (15) runs through guard box (16) and is connected with the outer tube of condenser pipe (17) in the inside of guard box (16).
2. The toluene dewatering apparatus of claim 1, wherein: the upper end of distillation tube (9) runs through condenser pipe (17) and with the inner tube connection of condenser pipe (17), distillation tube (9) are provided with two, distillation case (7) are provided with two, heating bath (6) are provided with two, two distillation tube (9) are vertical symmetry about condenser pipe (17).
3. The toluene dewatering apparatus of claim 1, wherein: a dropper (26) is fixedly connected to the bottom of the condensation pipe (17), a second stop valve (27) is arranged on the surface of the dropper (26), and the lower end of the dropper (26) is arranged inside the water tank (20).
4. The toluene dewatering apparatus of claim 1, wherein: the condenser tube (17) is internally and fixedly connected with an air outlet tube (13) in the middle of the inner tube, and the upper end of the air outlet tube (13) penetrates through the protection box (16).
5. The toluene dewatering apparatus of claim 1, wherein: the outer side of the protection box (16) is fixedly connected with two fixing blocks (24), and a rotating sleeve (23) is arranged between the two fixing blocks (24).
6. The toluene dewatering apparatus of claim 5, wherein: one side of the rotating sleeve (23) is fixedly connected with a rotating door (25), and one side, far away from the rotating sleeve (23), of the outer side of the rotating door (25) is fixedly connected with a handle (21).
7. The toluene dewatering apparatus of claim 6, wherein: the middle of the outer side of the revolving door (25) is fixedly connected with an operation box (22).
8. The toluene dewatering apparatus of claim 1, wherein: the supporting device is characterized in that supporting rods (1) are fixedly connected to the bottom of the outer side of the protection box (16), four supporting rods (1) are arranged, a fixing support (3) is fixedly connected to the bottom of each supporting rod (1), universal wheels (2) are arranged at the bottom of each fixing support (3), and a brake rod (4) is arranged on one side of each fixing support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022635542.XU CN213912385U (en) | 2020-11-13 | 2020-11-13 | Toluene dewatering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022635542.XU CN213912385U (en) | 2020-11-13 | 2020-11-13 | Toluene dewatering device |
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| Publication Number | Publication Date |
|---|---|
| CN213912385U true CN213912385U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022635542.XU Active CN213912385U (en) | 2020-11-13 | 2020-11-13 | Toluene dewatering device |
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| Country | Link |
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| CN (1) | CN213912385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115487520A (en) * | 2022-08-31 | 2022-12-20 | 扬州中惠制药有限公司 | Time-sharing and fixed-delivery extraction equipment for various traditional Chinese medicines |
-
2020
- 2020-11-13 CN CN202022635542.XU patent/CN213912385U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115487520A (en) * | 2022-08-31 | 2022-12-20 | 扬州中惠制药有限公司 | Time-sharing and fixed-delivery extraction equipment for various traditional Chinese medicines |
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