CN212881094U

CN212881094U - Distillation still with stirring function

Info

Publication number: CN212881094U
Application number: CN202021557330.8U
Authority: CN
Inventors: 廖文骏
Original assignee: TIANJIN KELUO PHARMACEUTICAL CO Ltd
Current assignee: TIANJIN KELUO PHARMACEUTICAL CO Ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-06
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a stills with stirring function, including the equipment principal, the inside electric heating jacket that is provided with of equipment principal, equipment principal bottom center is provided with the bin outlet, equipment principal inner chamber top is provided with baroceptor, the inside (mixing) shaft that is provided with of equipment principal, the (mixing) shaft top is provided with driving motor, one side of equipment principal is provided with the feed liquor pipe, equipment principal top one side is provided with the exhaust tube, the valve body has been seted up to the exhaust tube upper end, exhaust tube one end is provided with the aspiration pump, equipment principal top one end is kept away from the exhaust tube and is provided with the blast pipe, blast pipe one end is provided with the condenser box, the condenser box top is provided with the inlet tube, condenser box. The utility model discloses a stills with stirring function, under being in vacuum state, distillation efficiency is high, and manpower and materials resource consumption is low, and the distillation effect is better, and the heat of production can reuse, and resource consumption reduces.

Description

Distillation still with stirring function

Technical Field

The utility model relates to a chemical production technical field, in particular to stills with stirring function.

Background

The human beings have close relationship with chemical engineering and are popularized in various aspects of life. Chemical products are seen everywhere in modern life, and some chemical products play an especially important role in the development history of human beings, and the production and the application of the chemical products even represent a certain history stage of human civilization, and high-temperature distillation is needed in the production to extract needed substances, so the development of the distillation kettle technology is especially important.

The existing technical equipment has the problems of low distillation efficiency, inconvenient operation, large consumption of manpower and material resources, poor distillation effect and incapability of recycling generated heat.

Disclosure of Invention

The utility model discloses a main aim at provides a stills with stirring function, the distillation inefficiency that expounds in can effectively improving the background art, the operation is inconvenient, and manpower and materials resource consumption is big, and the distillation effect is not good, the unable scheduling problem that recycles of heat that produces.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a distillation kettle with a stirring function comprises an equipment main body, wherein an electric heating sleeve is arranged inside the equipment main body, a base is arranged at the bottom of the equipment main body, a discharge hole is formed in the center of the bottom of the equipment main body, a liquid sensor and a temperature sensor are arranged at the bottom end inside the equipment main body, an air pressure sensor is arranged at the top of an inner cavity of the equipment main body, a stirring shaft is arranged inside the equipment main body, a driving motor is arranged at the top end of the stirring shaft, a liquid inlet pipe is arranged at one side of the top of the equipment main body, an exhaust pipe is arranged at the upper end of the exhaust pipe, an air pump is arranged at one end of the exhaust pipe, an exhaust pipe is arranged at one end of the top of the equipment main body far away from the exhaust pipe, a condensation box is arranged, the improved cooling device is characterized in that a condensation pipe is arranged inside the condensation box, a coupler is arranged between the driving motor and the stirring shaft, a stirring paddle is arranged on the outer surface of the stirring shaft, blades are arranged at the bottom of the stirring paddle, a nut is arranged inside the valve body, a screw rod is arranged inside the nut in a penetrating mode, and a hand wheel is arranged at one end of the screw rod.

Preferably, the device main body is fixedly connected with the base through a fixing bolt.

Preferably, the exhaust pipe and the exhaust pipe are both provided with valve bodies.

Preferably, the stirring shaft penetrates through the equipment main body, and a sealing bearing is arranged at the joint of the stirring shaft and the equipment main body.

Preferably, the outer part of the equipment main body is fixedly connected with a heat-insulating layer.

Preferably, the inside fixedly connected with condenser pipe of condenser box, condenser box is run through to condenser pipe bottom one side.

Preferably, the nut is in threaded connection with the screw rod, and the screw rod is fixedly connected with the hand wheel through a connecting bolt.

Preferably, driving motor passes through shaft coupling and (mixing) shaft swing joint, the outer fixed surface of (mixing) shaft is connected with the stirring rake, the stirring rake is provided with a plurality of groups, stirring rake bottom fixedly connected with paddle, the paddle is triangle body evenly distributed in stirring rake bottom.

Compared with the prior art, the utility model discloses following beneficial effect has: this kind of stills with stirring function, through the aspiration pump, between distillation heating work for this setting is in vacuum state, and under vacuum state, distillation efficiency is higher, has saved manpower and materials, and through being provided with the (mixing) shaft, the distillation operation is more even, makes this equipment distillation effect better, through being provided with the cooling cylinder, and the heat that produces when making this equipment function can reuse.

Drawings

FIG. 1 is a schematic structural view of a distillation still with stirring function of the present invention;

FIG. 2 is a structural analysis diagram of a condenser box of a distillation still with a stirring function according to the present invention;

FIG. 3 is a structural analysis diagram of a stirring shaft of a distillation still with stirring function;

fig. 4 is the structure schematic diagram of the distillation still valve body with stirring function of the utility model.

In the figure: 1. an apparatus main body; 2. an electric heating jacket; 3. a base; 4. a discharge outlet; 5. a liquid level sensor; 6. a temperature sensor; 7. an air pressure sensor; 8. a stirring shaft; 9. a drive motor; 10. a liquid inlet pipe; 11. an air exhaust pipe; 12. a valve body; 13. an air pump; 14. an exhaust pipe; 15. a condenser tank; 16. a water inlet pipe; 17. a waste heat recovery pipe; 18. a condenser tube; 19. a coupling; 20. a stirring paddle; 21. a paddle; 22. a nut; 23. a screw; 24. a handwheel.

Detailed Description

For making the technical means, creation characteristics, achievement purpose and efficiency of the utility model easily understand and understand, it is right below the technical scheme of the utility model to carry out further detailed explanation.

As shown in fig. 1-4, the distillation still with stirring function in this embodiment includes an apparatus main body 1, an electric heating jacket 2 is disposed inside the apparatus main body 1, a base 3 is disposed at the bottom of the apparatus main body 1, a material outlet 4 is disposed at the center of the bottom of the apparatus main body 1, a liquid sensor 5 and a temperature sensor 6 are disposed at the bottom of the apparatus main body 1, an air pressure sensor 7 is disposed at the top of the inner cavity of the apparatus main body 1, a stirring shaft 8 is disposed inside the apparatus main body 1, a driving motor 9 is disposed at the top end of the stirring shaft 8, a liquid inlet pipe 10 is disposed at one side of the apparatus main body 1, an air exhaust pipe 11 is disposed at one side of the top of the apparatus main body 1, a valve body 12 is disposed at the upper end of the air exhaust pipe 11, an air exhaust pipe 14 is disposed at one end of, the bottom of the condensing box 15 is provided with a waste heat recovery pipe 17, the inside condensing pipe 18 that is provided with of condensing box 15 is provided with shaft coupling 19 between driving motor 9 and the (mixing) shaft 8, and the (mixing) shaft 8 surface is provided with stirring rake 20, and the 20 bottoms of stirring rake are provided with paddle 21, and the inside nut 22 that is provided with of valve body 12, the inside screw rod 23 that runs through of nut 22, screw rod 23 one end are provided with hand wheel 24.

In the embodiment, the equipment main body 1 is fixedly connected with the base 3 through the fixing bolt, so that the equipment is placed more stably; the air exhaust pipe 11 and the air exhaust pipe 14 are both provided with a valve body 12; the stirring shaft 8 penetrates through the equipment main body 1, and a sealing bearing is arranged at the joint of the stirring shaft 8 and the equipment main body 1, so that the equipment is in a sealing state; the heat-insulating layer is fixedly connected to the outer part of the equipment main body 1, so that the temperature is not easy to run off, and the distillation efficiency is improved; a condensing pipe 18 is fixedly connected inside the condensing box 15, and one side of the bottom of the condensing pipe 18 penetrates through the condensing box 15; the nut 22 is in threaded connection with the screw 23, and the screw 23 is fixedly connected with the hand wheel 24 through a connecting bolt; driving motor 9 passes through shaft coupling 19 and (mixing) shaft 20 swing joint, and driving motor 9 supplies with stable power, drives (mixing) shaft 8 and rotates, and 8 outer fixed surface of (mixing) shaft are connected with stirring rake 8, and stirring rake 20 is provided with a plurality of groups, and 20 bottom fixedly connected with paddles 21 of stirring rake, paddle 21 are triangle body evenly distributed in 20 bottoms of stirring rake for the stirring is more even.

It should be noted that, the utility model relates to a distillation still with stirring function, when in use, the user inputs the solution to be distilled into the main body 1 through the liquid inlet pipe 10, the liquid sensor 5 senses the liquid level of the liquid, when reaching the liquid level, the valve body 12 on the exhaust pipe 11 is opened, the vacuum treatment is performed on the inner part of the main body 1, the air pressure sensor 7 senses the air pressure of the inner wall of the main body 1, after the vacuum treatment, the valve body 12 on the exhaust pipe 11 is closed, the heating is performed through the electric heating sleeve 2, because the boiling point of the liquid is lower than the normal pressure under the vacuum environment, the liquid reaches the distillation effect more quickly, the working efficiency is improved, the manpower and material resources consumption is reduced, the heating temperature is sensed through the temperature sensor 6, in the heating process, the driving motor 9 drives the stirring shaft 8 to rotate through the shaft coupling 19, the paddle 21 at the lower end of the stirring paddle, make it be heated more evenly, make the distillation effect better, the during operation produces steam, open blast pipe 14, make steam get into inside 15 of condenser box, inside 15 leading-in water condensation boxes through inlet tube 16, condenser pipe 18 and the inside water direct contact of condenser box 15, absorb the heat in the steam, reach the effect of condensation, and the inside water of condenser box 15 can be heated, the water after the heating passes through waste heat recovery pipe 17 and discharges into the preheating tank of chemical production water, carry out waste heat recovery, make the heat that this equipment produced can reuse, the waste of resource has been reduced, the consumption of manpower and materials has been saved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A distillation still with stirring function is characterized in that: comprises an equipment main body (1), an electric heating jacket (2) is arranged in the equipment main body (1), a base (3) is arranged at the bottom of the equipment main body (1), a discharge hole (4) is arranged at the center of the bottom of the equipment main body (1), a liquid sensor (5) and a temperature sensor (6) are arranged at the bottom of the inside of the equipment main body (1), an air pressure sensor (7) is arranged at the top of an inner cavity of the equipment main body (1), a stirring shaft (8) is arranged in the equipment main body (1), a driving motor (9) is arranged at the top end of the stirring shaft (8), a liquid inlet pipe (10) is arranged at one side of the equipment main body (1), an exhaust pipe (11) is arranged at one side of the top of the equipment main body (1), a valve body (12) is arranged at the upper end of, device main part (1) top one end is kept away from exhaust tube (11) and is provided with blast pipe (14), blast pipe (14) one end is provided with condenser box (15), condenser box (15) top is provided with inlet tube (16), condenser box (15) bottom is provided with waste heat recovery pipe (17), condenser box (15) inside is provided with condenser pipe (18), be provided with shaft coupling (19) between driving motor (9) and (mixing) shaft (8), (mixing) shaft (8) surface is provided with stirring rake (20), stirring rake (20) bottom is provided with paddle (21), valve body (12) inside is provided with nut (22), nut (22) inside runs through and is provided with screw rod (23), screw rod (23) one end is provided with hand wheel (24).

2. The distillation still having a stirring function according to claim 1, wherein: the equipment main body (1) is fixedly connected with the base (3) through a fixing bolt.

3. The distillation still having a stirring function according to claim 1, wherein: and valve bodies (12) are arranged on the air exhaust pipe (11) and the exhaust pipe (14).

4. The distillation still having a stirring function according to claim 1, wherein: the stirring shaft (8) penetrates through the equipment main body (1), and a sealing bearing is arranged at the joint of the stirring shaft (8) and the equipment main body (1).

5. The distillation still having a stirring function according to claim 1, wherein: the external part of the equipment main body (1) is fixedly connected with a heat-insulating layer.

6. The distillation still having a stirring function according to claim 1, wherein: the condenser box is characterized in that a condenser pipe (18) is fixedly connected to the inside of the condenser box (15), and one side of the bottom of the condenser pipe (18) penetrates through the condenser box (15).

7. The distillation still having a stirring function according to claim 1, wherein: the nut (22) is in threaded connection with the screw rod (23), and the screw rod (23) is fixedly connected with the hand wheel (24) through a connecting bolt.

8. The distillation still having a stirring function according to claim 1, wherein: driving motor (9) pass through shaft coupling (19) and (mixing) shaft (8) swing joint, (mixing) shaft (8) surface fixed connection has stirring rake (20), stirring rake (20) are provided with a plurality of groups, stirring rake (20) bottom fixedly connected with paddle (21), paddle (21) are three horns evenly distributed in stirring rake (20) bottom.