CN212594077U

CN212594077U - Distillation plant is used in production of R-3-chlorine-1, 2-propylene glycol

Info

Publication number: CN212594077U
Application number: CN202020800680.6U
Authority: CN
Inventors: 陈文阳; 陈文飞; 李康
Original assignee: CHANGZHOU HUAREN CHEMICAL CO LTD
Current assignee: CHANGZHOU HUAREN CHEMICAL CO LTD
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-02-26
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a distillation plant is used in production of R-3-chlorine-1, 2-propylene glycol relates to the technical field of the distillation, exists difficult nimble removal for solving the use that has now proposed, uses the problem that can't adjust according to the demand. The improved container is characterized in that a sliding plate is arranged on one side of the first base, a second base is arranged on one side of the sliding plate, the second base is fixedly connected with the sliding plate, the sliding plate is movably connected with the first base, symmetrical first cylinders are arranged in the first base, a first platform is arranged at the upper ends of the first cylinders, the first platform is fixedly connected with the first cylinders, a clamping frame is arranged at the upper end of the first platform, a first container is arranged at the upper end of the clamping frame, a support is arranged at the upper end of the first base, a first notch is formed in the upper end of the second platform, and a receiving container is arranged in the first notch.

Description

Distillation plant is used in production of R-3-chlorine-1, 2-propylene glycol

Technical Field

The utility model relates to the technical field of distillation, in particular to a distillation device for producing R-3-chlorine-1, 2-propylene glycol.

Background

Distillation is a thermodynamic separation process, which utilizes the difference in boiling point of each component in a mixed liquid or liquid-solid system to evaporate the low boiling point component and recondense to separate the whole component, and is a combination of evaporation and condensation unit operations.

Distillation is increasingly widely applied to extraction of some raw materials and chemical substances, and the extracted purity is higher due to the unique advantages of distillation, but the distillation cannot be flexibly moved in use and cannot be adjusted according to requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distillation plant is used in R-3-chlorine-1, 2-propylene glycol production to there is difficult nimble removal when proposing that distillation plant is used in R-3-chlorine-1, 2-propylene glycol production in solving above-mentioned background art, uses the problem that can't adjust according to the demand.

In order to achieve the above object, the utility model provides a following technical scheme: a distillation device for producing R-3-chlorine-1, 2-propylene glycol comprises a first base, wherein a sliding plate is arranged on one side of the first base, a second base is arranged on one side of the sliding plate and fixedly connected with the sliding plate, the sliding plate is movably connected with the first base, symmetrical first air cylinders are arranged in the first base, first platforms are arranged at the upper ends of the two first air cylinders and fixedly connected with the first air cylinders, a clamping frame is arranged at the upper end of each first platform, a first container is arranged at the upper end of the clamping frame, a support rod is arranged at the upper end of the first base and positioned on one side of the clamping frame, symmetrical ejector rods are arranged in the second base, a second platform is arranged at the upper ends of the two ejector rods through the second base and fixedly connected with the ejector rods, and a first notch is formed at the upper end of the second platform, a receiving container is arranged in the first recess.

Preferably, a first foot switch is arranged in the first base, a heating plate is arranged in the clamping frame, a first guide pipe is arranged at the upper end of the first container, a first screw cap is arranged at the upper end of the first guide pipe, the first screw cap is movably connected with the first guide pipe, a fixing piece is arranged at the upper end of the first container, a thermometer is arranged in the fixing piece, and the thermometer is movably connected with the fixing piece.

Preferably, a first groove is formed in one side of the first container, symmetrical second notches are formed in the first groove, a second guide pipe is arranged between the two second notches, a movable sleeve is arranged in the supporting rod and movably connected with the supporting rod, a fastening bolt is arranged in the movable sleeve, a connecting piece is arranged at the front end of the movable sleeve, a clamping sleeve is arranged at the front end of the connecting piece and movably connected with the connecting piece, the connecting piece is movably connected with the movable sleeve, a condensation pipe is arranged in the clamping sleeve and movably connected with the condensation pipe, and a connecting pipe is arranged on one side of the condensation pipe.

Preferably, a third notch is formed in one side of the receiving container, and a clamping groove is formed in the third notch.

Preferably, a water pump is arranged on the other side of the receiving container, a water pipe is arranged on one side of the water pump through the receiving container, a second screw cap is arranged on the other side of the water pump, the second screw cap is movably connected with the water pump, and transparent glass is arranged in the receiving container.

Preferably, a second foot switch is arranged in the second base, symmetrical second cylinders are arranged in the second base, and the two second cylinders are fixedly connected with the ejector rod.

Preferably, a sliding groove is formed in one side of the first base, a protruding block is arranged on one side of the sliding plate, the protruding block is fixedly connected with the sliding plate, and the protruding block is connected with the sliding groove in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this distillation plant is used in production of R-3-chlorine-1, 2-propylene glycol can be according to the height of actual demand adjustment first container through the first cylinder that sets up, reduces it when needing to carry out the feed, raise it during the distillation can, the slide of setting can be convenient for adjust the distance between first base and the second base through spout and lug as required, second foot switch and second cylinder can make the second base adjust according to the height of first base.

2. This distillation plant is used in R-3-chlorine-1, 2-propylene glycol production can be as required regularly change second pipe and condenser pipe through the second notch that sets up and be convenient for maintain simultaneously, and the cover that sets up can be fixed according to the condenser pipe of difference, and the activity external member makes the cover that presss from both sides highly adjusting according to different needs, increases the flexibility ratio, and the water pump that sets up can be with accepting the liquid water pipe suction after the distillation in the container.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a first base; 2. a slide plate; 3. a second base; 4. a first cylinder; 5. a first platform; 6. clamping a frame; 7. a first container; 8. a support bar; 9. a top rod; 10. a second platform; 11. a first notch; 12. a receiving container; 13. a first foot switch; 14. heating plates; 15. a first conduit; 16. a first screw cap; 17. a fixing member; 18. a thermometer; 19. a first groove; 20. a second recess; 21. a second conduit; 22. a movable kit; 23. fastening a bolt; 24. a connecting member; 25. a jacket; 26. a condenser tube; 27. a connecting pipe; 28. a third recess; 29. a card slot; 30. a water pump; 31. a water pipe; 32. a second screw cap; 33. transparent glass; 34. a second foot switch; 35. a second cylinder; 36. a chute; 37. and (4) a bump.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a distillation device for producing R-3-chlorine-1, 2-propylene glycol comprises a first base 1, a sliding plate 2 is arranged on one side of the first base 1, a second base 3 is arranged on one side of the sliding plate 2, the second base 3 is fixedly connected with the sliding plate 2, the sliding plate 2 is movably connected with the first base 1, symmetrical first cylinders 4 are arranged in the first base 1, a first platform 5 is arranged at the upper ends of the two first cylinders 4, the first platform 5 is fixedly connected with the first cylinders 4, a clamping frame 6 is arranged at the upper end of the first platform 5, a first container 7 is arranged at the upper end of the clamping frame 6, a support rod 8 is arranged at the upper end of the first base 1, the support rod 8 is positioned on one side of the clamping frame 6, symmetrical ejector rods 9 are arranged in the second base 3, a second platform 10 is arranged at the upper ends of the two ejector rods 9 through the second base 3, the second platform 10 is fixedly connected with the ejector rods 9, a first notch 11 is arranged at the upper, a receiving container 12 is provided in the first recess 11.

Further, be provided with first foot switch 13 in the first base 1, be provided with hot plate 14 in the card frame 6, first container 7 upper end is provided with first pipe 15, first pipe 15 upper end is provided with first twist cap 16, first twist cap 16 and first pipe 15 swing joint, first container 7 upper end is provided with mounting 17, be provided with thermometer 18 in the mounting 17, thermometer 18 and mounting 17 swing joint, can adjust the height of first container 7 according to actual demand through the first cylinder 4 that sets up, reduce it when needing to feed, it can be raised during the distillation, the distance between first base 1 and the second base 3 can be adjusted as required to the slide 2 that sets up.

Further, a first groove 19 is formed on one side of the first container 7, symmetrical second notches 20 are formed in the first groove 19, a second guide pipe 21 is arranged between the two second notches 20, a movable sleeve 22 is arranged in the support rod 8, the movable sleeve 22 is movably connected with the support rod 8, a fastening bolt 23 is arranged in the movable sleeve 22, a connecting piece 24 is arranged at the front end of the movable sleeve 22, a jacket 25 is arranged at the front end of the connecting piece 24, the jacket 25 is movably connected with the connecting piece 24, the connecting piece 24 is movably connected with the movable sleeve 22, a condensing pipe 26 is arranged in the jacket 25, the jacket 25 is movably connected with the condensing pipe 26, a connecting pipe 27 is arranged on one side of the condensing pipe 26, the second guide pipe 21 and the condensing pipe 26 can be periodically replaced according to needs and are convenient to maintain through the arranged second notches 20, the arranged jacket 25 can be fixed according to different condensing pipes 26, and the movable sleeve 22 enables the, the flexibility is increased.

Furthermore, a third notch 28 is formed in one side of the receiving container 12, a clamping groove 29 is formed in the third notch 28, the condensation pipe 26 can be fixed to the receiving container 12 conveniently through the connecting pipe 27 and the third notch 28, and the clamping groove 29 is connected with the connecting pipe 27 in a clamping mode.

Furthermore, a water pump 30 is arranged on the other side of the receiving container 12, a water pipe 31 is arranged on one side of the water pump 30 through the receiving container 12, a second screw cap 32 is arranged on the other side of the water pump 30, the second screw cap 32 is movably connected with the water pump 30, transparent glass 33 is arranged in the receiving container 12, and distilled liquid in the receiving container 12 can be sucked out through the water pipe 31 by the arranged water pump 30.

Further, be provided with second foot switch 34 in the second base 3, be provided with the second cylinder 35 of symmetry in the second base 3, two second cylinders 35 are fixed connection with ejector pin 9, can make second base 3 adjust according to the height of first base 1 through second foot switch 34 and the second cylinder 35 that set up.

Furthermore, a sliding groove 36 is formed in one side of the first base 1, a protruding block 37 is arranged on one side of the sliding plate 2, the protruding block 37 is fixedly connected with the sliding plate 2, the protruding block 37 is slidably connected with the sliding groove 36, and the sliding plate 2 can be adjusted according to the distance conveniently through the arranged sliding groove 36 and the protruding block 37.

The working principle is as follows: when the device is used, the first platform 5 and the second platform 10 are lowered through the first foot switch 13 and the second foot switch 34, the R-3-chlorine-1, 2-propylene glycol raw material to be distilled is opened the first screw cap 16 and enters the first container 7 through the first conduit 15, the heating plate 14 is simultaneously used for heating the first container 7 through electricity, the arranged jacket 25 can be fixed according to different condensing pipes 26 in advance, the movable sleeve 22 enables the jacket 25 to be adjusted according to different required heights, distilled water vapor generated after heating rises to enter the second conduit 21 and then enters the condensing pipes 26, after condensation, the distilled liquid in the receiving container 12 enters the receiving container 12 along the pipes, after being collected to a certain degree, the distilled liquid in the receiving container 12 can pass through the water pipe 31 through the water pump 30, and all the conditions in the receiving container 12 can be observed through the transparent glass 33, compared with the prior art, the device has the advantages that the visibility is increased, the observation and the timely feedback are facilitated, and the distance between the first base 1 and the second base 3 can be conveniently adjusted according to the distance by the sliding plate 2 through the arranged sliding groove 36 and the arranged lug 37.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A distillation device for producing R-3-chloro-1, 2-propanediol comprises a first base (1), and is characterized in that: a sliding plate (2) is arranged on one side of the first base (1), a second base (3) is arranged on one side of the sliding plate (2), the second base (3) is fixedly connected with the sliding plate (2), the sliding plate (2) is movably connected with the first base (1), symmetrical first cylinders (4) are arranged in the first base (1), a first platform (5) is arranged at the upper ends of the two first cylinders (4), the first platform (5) is fixedly connected with the first cylinders (4), a clamping frame (6) is arranged at the upper end of the first platform (5), a first container (7) is arranged at the upper end of the clamping frame (6), a supporting rod (8) is arranged at the upper end of the first base (1), the supporting rod (8) is positioned on one side of the clamping frame (6), symmetrical ejector rods (9) are arranged in the second base (3), and a second platform (10) is arranged at the upper ends of the two ejector rods (9) through the second base (3), the second platform (10) is fixedly connected with the ejector rod (9), a first notch (11) is formed in the upper end of the second platform (10), and a receiving container (12) is arranged in the first notch (11).

2. The distillation apparatus for producing R-3-chloro-1, 2-propanediol according to claim 1, wherein: be provided with first foot switch (13) in first base (1), be provided with hot plate (14) in card frame (6), first container (7) upper end is provided with first pipe (15), first pipe (15) upper end is provided with first twist cap (16), first twist cap (16) and first pipe (15) swing joint, first container (7) upper end is provided with mounting (17), be provided with thermometer (18) in mounting (17), thermometer (18) and mounting (17) swing joint.

3. The distillation apparatus for producing R-3-chloro-1, 2-propanediol according to claim 1, wherein: a first groove (19) is formed in one side of the first container (7), symmetrical second notches (20) are formed in the first groove (19), a second guide pipe (21) is arranged between the two second notches (20), a movable external member (22) is arranged in the supporting rod (8), the movable external member (22) is movably connected with the supporting rod (8), a fastening bolt (23) is arranged in the movable external member (22), a connecting piece (24) is arranged at the front end of the movable external member (22), the front end of the connecting piece (24) is provided with a jacket (25), the jacket (25) is movably connected with the connecting piece (24), the connecting piece (24) is movably connected with the movable sleeve (22), a condensing pipe (26) is arranged in the jacket (25), the jacket (25) is movably connected with a condensing pipe (26), and one side of the condensing pipe (26) is provided with a connecting pipe (27).

4. The distillation apparatus for producing R-3-chloro-1, 2-propanediol according to claim 1, wherein: a third notch (28) is formed in one side of the receiving container (12), and a clamping groove (29) is formed in the third notch (28).

5. The distillation apparatus for producing R-3-chloro-1, 2-propanediol according to claim 1, wherein: the water pump (30) is arranged on the other side of the receiving container (12), a water pipe (31) is arranged on one side of the water pump (30) through the receiving container (12), a second screw cover (32) is arranged on the other side of the water pump (30), the second screw cover (32) is movably connected with the water pump (30), and transparent glass (33) is arranged in the receiving container (12).

6. The distillation apparatus for producing R-3-chloro-1, 2-propanediol according to claim 1, wherein: the novel bicycle is characterized in that a second pedal switch (34) is arranged in the second base (3), symmetrical second cylinders (35) are arranged in the second base (3), and the two second cylinders (35) are fixedly connected with the ejector rod (9).

7. The distillation apparatus for producing R-3-chloro-1, 2-propanediol according to claim 1, wherein: a sliding groove (36) is formed in one side of the first base (1), a protruding block (37) is arranged on one side of the sliding plate (2), the protruding block (37) is fixedly connected with the sliding plate (2), and the protruding block (37) is connected with the sliding groove (36) in a sliding mode.