CN214512777U

CN214512777U - Novel rotary evaporator

Info

Publication number: CN214512777U
Application number: CN202120303980.8U
Authority: CN
Inventors: 吉昌云; 黄应奎; 黄浩东; 张伟
Original assignee: Sichuan Haipinxin Pharmaceutical Technology Co ltd
Current assignee: Sichuan Haipinxin Pharmaceutical Technology Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-10-29
Anticipated expiration: 2031-02-03

Abstract

The utility model provides a novel rotary evaporator. The novel rotary evaporator comprises: a box body; placing the box; the placing box is fixedly arranged on one side of the box body; the motor is fixedly arranged on one side of the box body; the driving rod is rotatably arranged in the box body, and one end of the driving rod extends out of the box body and is fixedly connected with an output shaft of the motor; the three heating plates are fixedly sleeved on the driving rod; the connecting pipe is fixedly arranged at the bottom of the box body, and the top end of the connecting pipe extends into the box body; the two first liquid outlet holes are respectively formed in the inner walls of the two sides of the connecting pipe; the rotating pipe is rotatably installed in the connecting pipe, and the top end of the rotating pipe extends out of the connecting pipe and is fixedly provided with a limiting plate. The utility model provides a novel rotary evaporator has a convenient to use, improves distillation efficiency's advantage.

Description

Novel rotary evaporator

Technical Field

The utility model relates to an evaporation apparatus technical field especially relates to a novel rotary evaporator.

Background

In the process flows of chemical industries such as sewage treatment, liquid distillation concentration, seawater desalination and the like, an evaporation process is often needed, in the distillation process, an evaporator is used for evaporating feed liquid from a liquid state to a gas state, different substances in the feed liquid are separated, and the required materials are obtained.

However, in the prior art, the conventional evaporator causes fouling in the heating place due to the material during the distillation process, which results in the reduction of the distillation efficiency, and therefore, there is a need for a new rotary evaporator to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use, improve distillation efficiency's novel rotary evaporator.

In order to solve the technical problem, the utility model provides a novel rotary evaporator includes: a box body; the placing box is fixedly arranged on one side of the box body; the motor is fixedly arranged on one side of the box body; the driving rod is rotatably arranged in the box body, and one end of the driving rod extends out of the box body and is fixedly connected with an output shaft of the motor; the three heating plates are fixedly sleeved on the driving rod; the connecting pipe is fixedly arranged at the bottom of the box body, and the top end of the connecting pipe extends into the box body; the two first liquid outlet holes are respectively formed in the inner walls of the two sides of the connecting pipe; the rotating pipe is rotatably arranged in the connecting pipe, and the top end and the bottom end of the rotating pipe extend out of the connecting pipe; the two second liquid outlet holes are respectively formed in the inner walls of the two sides of the rotating tube, and the first liquid outlet holes correspond to the second liquid outlet holes; the hollow pipe is fixedly installed on the inner wall of the bottom of the placing box, and the bottom end of the hollow pipe extends out of the placing box; the sliding block is slidably arranged in the hollow pipe; the spring is slidably arranged in the hollow tube, the top end of the spring is contacted with the bottom of the sliding block, and the bottom end of the spring is contacted with the inner wall of the bottom of the hollow tube; the two water outlet holes are respectively formed in the inner walls of the two sides of the hollow pipe; the snakelike condenser pipe is fixedly arranged in the placing box, and a water inlet and a water outlet of the snakelike condenser pipe both extend out of the placing box; the pipeline is fixedly arranged at the top of the box body, and the other end of the pipeline is fixedly connected with one side of the placing box; the liquid inlet pipe is fixedly arranged on one side of the box body.

Preferably, a rotating through hole is formed in the inner wall of one side of the box body, and the driving rod is rotatably connected with the rotating through hole.

Preferably, a rotating groove is formed in the inner wall of one side of the box body, and the driving rod is rotatably connected with the rotating groove.

Preferably, a liquid outlet is formed in the bottom of the box body, and the connecting pipe is fixedly connected with the liquid outlet.

Preferably, the rotating pipe is sleeved with a rotating handle, and a limiting plate is fixedly mounted at the top end of the rotating pipe.

Preferably, the bottom end and the top end of the serpentine condenser pipe are both fixedly provided with hoses.

Compared with the prior art, the utility model provides a novel rotary evaporator has following beneficial effect:

the utility model provides a novel rotary evaporator cooperatees through motor, actuating lever and heating plate, makes the material in the box separate by the distillation, makes distillation efficiency faster.

Drawings

Fig. 1 is a schematic front sectional view of the novel rotary evaporator provided by the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B shown in fig. 1.

Reference numbers in the figures: 1. a box body; 2. placing the box; 3. a motor; 4. a drive rod; 5. heating the plate; 6. a connecting pipe; 7. a first liquid outlet hole; 8. rotating the tube; 9. a second liquid outlet hole; 10. a hollow tube; 11. a slider; 12. a spring; 13. a water outlet hole; 14. a serpentine condenser tube; 15. a pipeline; 16. a liquid inlet pipe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic front sectional structural view of a novel rotary evaporator provided by the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; fig. 3 is an enlarged schematic view of a portion B shown in fig. 1. The novel rotary evaporator comprises: a box body 1; the placing box 2 is fixedly arranged on one side of the box body 1; the motor 3 is fixedly arranged on one side of the box body 1; the driving rod 4 is rotatably installed in the box body 1, and one end of the driving rod 4 extends out of the box body 1 and is fixedly connected with an output shaft of the motor 3; the three heating plates 5 are fixedly sleeved on the driving rod 4; the connecting pipe 6 is fixedly arranged at the bottom of the box body 1, and the top end of the connecting pipe 6 extends into the box body 1; the two first liquid outlet holes 7 are respectively formed in the inner walls of the two sides of the connecting pipe 6; the rotating pipe 8 is rotatably arranged in the connecting pipe 6, and the top end and the bottom end of the rotating pipe 8 both extend out of the connecting pipe 6; the two second liquid outlet holes 9 are respectively formed in the inner walls of the two sides of the rotating tube 8, and the first liquid outlet holes 7 correspond to the second liquid outlet holes 9; the hollow pipe 10 is fixedly installed in the placing box 2, and the bottom end of the hollow pipe 10 extends out of the placing box 2; the sliding block 11 is arranged in the hollow pipe 10 in a sliding mode; the spring 12 is slidably installed in the hollow tube 10, the top end of the spring 12 is in contact with the bottom of the sliding block 11, and the bottom end of the spring 12 is in contact with the inner wall of the bottom of the hollow tube 10; the two water outlet holes 13 are respectively formed in the inner walls of the two sides of the hollow pipe 10; the snakelike condensation pipe 14 is fixedly arranged in the placing box 2, and a water inlet and a water outlet of the snakelike condensation pipe 14 extend out of the placing box 2; the pipeline 15 is fixedly arranged at the top of the box body 1, and the other end of the pipeline 15 is fixedly connected with one side of the placing box 2; and the liquid inlet pipe 16 is fixedly arranged on one side of the box body 1.

A rotating through hole is formed in the inner wall of one side of the box body 1, and the driving rod 4 is rotatably connected with the rotating through hole.

A rotating groove is formed in the inner wall of one side of the box body 1, and the driving rod 4 is rotatably connected with the rotating groove.

The liquid outlet has been seted up to the bottom of box 1, connecting pipe 6 and liquid outlet fixed connection.

The rotating pipe 8 is sleeved with a rotating handle, and a limiting plate is fixedly mounted at the top end of the rotating pipe 8.

The bottom end and the top end of the snakelike condensation pipe 14 are fixedly provided with hoses.

The utility model provides a novel rotary evaporator's theory of operation as follows:

when the distillation box is used, liquid to be distilled is conveyed into the box body 1 through the liquid inlet pipe 16, the motor 3 is started, the motor 3 drives the driving rod 4 to rotate through the output shaft, the driving rod 4 drives the heating plate 5 to rotate, meanwhile, the heating plate 5 starts to heat, the heating plate 5 heats and evaporates the liquid in the box body 1, the heated steam enters the placing box 2 from the pipeline 15, then, cold water enters from the water inlet of the snake-shaped condenser pipe 14 and flows out from the water outlet, the water in the snake-shaped condenser pipe 14 is ensured to be cold water all the time, thus, the steam entering the placing box 2 is changed into liquid to be stored at the bottom of the placing box 2 when the cold water is too much accumulated at the bottom of the placing box 2, the pressure of the water enables the sliding block 11 to descend, the sliding block 11 moves the compression spring 12 downwards, when the top of the sliding block 11 moves to the water outlet 13, at the moment, the water flows out through the water outlet 13, thereby can be with placing the comdenstion water release partly in the box 2 to the storage space of increase steam, after the liquid distillation in box 1 was finished, rotate the rotation handle, rotate the handle and drive rotating tube 8 and rotate, make first liquid outlet 7 and second liquid outlet 9 parallel, thereby make the remaining liquid of box 1 internal distillation flow out from rotating tube 8, just accomplish the distillation work to the material.

the utility model provides a novel rotary evaporator cooperatees through motor 3, actuating lever 4 and heating plate 5, makes the material in the box 1 separate by the distillation, makes distillation efficiency faster.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A novel rotary evaporator, comprising:

a box body;

the placing box is fixedly arranged on one side of the box body;

the motor is fixedly arranged on one side of the box body;

the driving rod is rotatably arranged in the box body, and one end of the driving rod extends out of the box body and is fixedly connected with an output shaft of the motor;

the three heating plates are fixedly sleeved on the driving rod;

the connecting pipe is fixedly arranged at the bottom of the box body, and the top end of the connecting pipe extends into the box body;

the two first liquid outlet holes are respectively formed in the inner walls of the two sides of the connecting pipe;

the rotating pipe is rotatably arranged in the connecting pipe, and the top end and the bottom end of the rotating pipe extend out of the connecting pipe;

the two second liquid outlet holes are respectively formed in the inner walls of the two sides of the rotating tube, and the first liquid outlet holes correspond to the second liquid outlet holes;

the hollow pipe is fixedly installed on the inner wall of the bottom of the placing box, and the bottom end of the hollow pipe extends out of the placing box;

the sliding block is slidably arranged in the hollow pipe;

the spring is slidably arranged in the hollow tube, the top end of the spring is contacted with the bottom of the sliding block, and the bottom end of the spring is contacted with the inner wall of the bottom of the hollow tube;

the two water outlet holes are respectively formed in the inner walls of the two sides of the hollow pipe;

the snakelike condenser pipe is fixedly arranged in the placing box, and a water inlet and a water outlet of the snakelike condenser pipe both extend out of the placing box;

the pipeline is fixedly arranged at the top of the box body, and the other end of the pipeline is fixedly connected with one side of the placing box;

the liquid inlet pipe is fixedly arranged on one side of the box body.

2. The rotary evaporator as claimed in claim 1, wherein a through hole is opened on an inner wall of one side of the case, and the driving rod is rotatably connected to the through hole.

3. The novel rotary evaporator as recited in claim 1, wherein a rotation groove is formed on an inner wall of one side of said case, and said driving rod is rotatably connected to said rotation groove.

4. The rotary evaporator as recited in claim 1, wherein a liquid outlet is provided at the bottom of the casing, and the connecting tube is fixedly connected to the liquid outlet.

5. The novel rotary evaporator according to claim 1, wherein a rotary handle is sleeved on the rotary tube, and a limiting plate is fixedly mounted at the top end of the rotary tube.

6. The novel rotary evaporator of claim 1, wherein hoses are fixedly mounted at the bottom end and the top end of the serpentine condenser tube.