CN215026097U

CN215026097U - Novel condenser for molecular distillation

Info

Publication number: CN215026097U
Application number: CN202121140582.5U
Authority: CN
Inventors: 乔埕樑
Original assignee: Henan Yiyuan Instrument Co ltd
Current assignee: Henan Yiyuan Instrument Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-12-07
Anticipated expiration: 2031-05-21

Abstract

The utility model provides a novel condenser for molecular distillation, which comprises a shell, wherein the shell is of a hollow glass structure, a water inlet and an air exhaust port are arranged on the shell, a water outlet is arranged at the lower part of the shell, and a condensed water circulating system is arranged in the shell; the condensed water circulating system comprises an outer spiral pipe and an inner spiral pipe, the condensed water circulating system is connected with a water inlet and a water outlet, the air exhaust port and the water inlet are all arranged at the lower part of the shell and penetrate through the shell, the water outlet, the air exhaust port and the water inlet are all arranged at the lower part of the shell and are positioned on the same horizontal plane, the outer spiral pipe and the inner spiral pipe are communicated at the upper ends, the lower port of the outer spiral pipe is connected with the water inlet, and the lower port of the inner spiral pipe is connected with the water outlet; the utility model discloses can not only make things convenient for external pipeline, install swift, labour saving and time saving moreover.

Description

Novel condenser for molecular distillation

Technical Field

The utility model relates to a molecular distillation's technical field, concretely relates to a novel condenser for molecular distillation.

Background

Molecular distillation, also known as short path distillation, is a relatively new liquid-liquid separation technique that has not been widely used in industrial production, and its application can solve a number of problems that conventional distillation techniques cannot solve. A complete set of molecular distillation equipment mainly comprises: molecular evaporator, degassing system, feeding system, heating system, cooling vacuum system, control system, etc. The molecular distillation equipment is connected with a feed pipe and a heavy component buffer tank. The feed pipe is connected with a feed system of the molecular distillation equipment and used for feeding the molecular distillation equipment, and the heavy component buffer tank is used for outputting and buffering heavy component in the molecular distillation equipment.

In a cooling vacuum system in the prior art, a condenser is provided with a water inlet, a water outlet and an air suction opening, the air suction opening is used for vacuumizing, the water outlet is arranged at the upper part, and the condenser is very troublesome when being externally connected with a cooling pipe due to the fact that the condenser is higher in installation position.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a novel condenser for molecular distillation can not only make things convenient for external pipeline, installs swift, labour saving and time saving moreover.

In order to solve the technical problem, the utility model provides a novel condenser for molecular distillation, which comprises a shell, wherein the shell is of a hollow glass structure, the shell is provided with a water inlet and an air exhaust port, the lower part of the shell is provided with a water outlet, and a condensed water circulating system is arranged inside the shell;

the condensed water circulating system comprises an outer spiral pipe and an inner spiral pipe, and is connected with the water inlet and the water outlet.

Furthermore, the water outlet, the air pumping hole and the water inlet are all arranged at the lower part of the shell and penetrate through the shell.

Furthermore, the water outlet, the air pumping port and the water inlet are all arranged at the lower part of the shell and are positioned on the same horizontal plane.

Furthermore, the outer spiral pipe and the inner spiral pipe are communicated at the upper end.

Furthermore, the lower port of the outer spiral pipe is connected with a water inlet, and the lower port of the inner spiral pipe is connected with a water outlet.

Furthermore, the lower port of the outer spiral pipe is connected with a water outlet, and the lower port of the inner spiral pipe is connected with a water inlet.

Furthermore, a gap is reserved between the outer spiral pipe and the inner spiral pipe in the vertical direction.

Further, the outer spiral pipe and the inner spiral pipe can be used for arranging spiral pipes, and the upper ends of the outer spiral pipe and the inner spiral pipe are communicated.

Further, the opening of the outer spiral pipe is arranged at the lower part of the inner side of the shell, and the opening of the inner spiral pipe is arranged at the lower part of the inner side of the shell.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

the technical effects herein may be totaled, as enumerated

1. The water outlet is arranged below, so that the external pipeline can be conveniently connected, and the installation is rapid.

2. The inner and outer spiral pipes adopt the design of inner and outer rings, thereby improving the condensation effect.

3. The structure is reasonable.

Drawings

FIG. 1 is a schematic diagram of the structure of a novel condenser for molecular distillation;

FIG. 2 is a cross-sectional view taken along a central vertical plane in FIG. 1;

1. a housing; 2. a water inlet; 3. an air extraction opening; 4. a water outlet; 5. an outer spiral tube; 6. an inner spiral tube.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1-2 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

As shown in fig. 1-2: the novel condenser for molecular distillation comprises a shell 1, wherein the shell 1 is of a hollow glass structure, a water inlet 2 and an air suction port 3 are formed in the shell 1, a water outlet 4 is formed in the lower portion of the shell 1, and a condensed water circulating system is arranged in the shell 1; the condensed water circulating system comprises an outer spiral pipe 5 and an inner spiral pipe 6, and is connected with the water inlet 2 and the water outlet 4.

Specifically, the shell 1 is of a hollow structure and made of glass and used for condensation, a water inlet 2 and an air extraction opening 3 are formed in the shell 1, the water inlet 2 is used for being connected with an internal spiral pipeline, and the air extraction opening 3 is used for being connected with vacuum-pumping equipment to vacuumize the interior of the shell 1; the lower part of the shell 1 is provided with a water outlet 4, namely the water outlet 4 connected with a cooling system is arranged at the lower part, the upper part of the shell 1 is not connected with an interface of an external pipeline, and the upper part of the condenser is provided with the interface due to the higher installation position of the condenser, so that the installation is inconvenient.

Example 1

Furthermore, the water outlet 4, the air pumping port 3 and the water inlet 2 are all arranged at the lower part of the shell 1 and all penetrate through the shell 1.

In this embodiment, all set up delivery port 4, extraction opening 3 and water inlet 2 in the lower part of casing 1, because the vertical setting of condenser, the height of condenser itself is also very high, consequently, for the convenience of connecting tube, set up delivery port 4, extraction opening 3 and water inlet 2 in the lower part.

Example 2

Furthermore, the water outlet 4, the air pumping port 3 and the water inlet 2 are all arranged at the lower part of the shell 1 and are positioned on the same horizontal plane.

In this embodiment, in order to keep the appearance, the water outlet 4, the air suction port 3, and the water inlet 2 are disposed on the same horizontal plane.

Example 3

Further, the outer spiral pipe 5 and the inner spiral pipe 6 are communicated at the upper end.

In this embodiment, in order to maintain the continuous circulation of condensation in the condenser, the upper ends of the outer spiral pipe 5 and the inner spiral pipe 6 inside the shell 1 are communicated, and the openings are all arranged below, that is, the outer spiral pipe 5 and the inner spiral pipe 6 are a pipe.

Example 4

Furthermore, the lower port of the outer spiral pipe 5 is connected with the water inlet 2, and the lower port of the inner spiral pipe 6 is connected with the water outlet 4.

In this embodiment, the lower port of the outer spiral pipe 5 is connected to the water inlet 2, and the lower port of the inner spiral pipe 6 needs to be connected to the water outlet 4, so as to form a circulating cooling system.

Example 5

Furthermore, the lower port of the outer spiral pipe 5 is connected with the water outlet 4, and the lower port of the inner spiral pipe 6 is connected with the water inlet 2.

In this embodiment, the lower port of the outer spiral pipe 5 is connected to the water outlet 4, and the lower port of the inner spiral pipe 6 needs to be connected to the water inlet 2, so as to form a circulating cooling system.

Example 6

Further, the outer spiral pipe 5 and the inner spiral pipe 6 have a gap in the vertical direction.

In this embodiment, in order to improve the cooling effect and the cooling efficiency, a certain distance is left between the outer spiral pipe 5 and the inner spiral pipe 6, that is, the outer surfaces of the outer spiral pipe 5 and the inner spiral pipe 6 contact the steam inside the casing 1 as much as possible.

Example 7

Further, the outer spiral pipe 5 and the inner spiral pipe 6 can be used for arranging spiral pipes, and the upper ends of the spiral pipes are communicated with each other.

In this embodiment, a plurality of spiral pipes may be provided between the outer spiral pipe 5 and the inner spiral pipe 6 as long as the opening end is located at the lower portion of the housing 1.

Example 8

Further, the opening of the outer spiral pipe 5 is arranged at the lower part of the inner side of the shell 1, and the opening of the inner spiral pipe 6 is arranged at the lower part of the inner side of the shell 1.

In this embodiment, the openings of the outer spiral pipe 5 and the inner spiral pipe 6 are both arranged at the lower part of the inner side of the shell 1, and are conveniently connected with the water inlet 2 and the water outlet 4.

The utility model discloses a theory of operation:

in the technology, the water outlet 4 is arranged at the lower part of the shell 1, the water inlet 2 and the air suction port 3 are also arranged at the lower part, the distribution structures of the inner outer spiral pipe 5 and the inner spiral pipe 6 are changed simultaneously, the design is used for facilitating the interface connection of an external pipeline, time and labor are saved, the installation is convenient, the outer spiral pipe 5 and the inner spiral pipe 6 are used for condensation, and steam flows into the backflow head from the glass wall and the wall of the double-ring cold coil pipe.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A novel condenser for molecular distillation, including casing (1), casing (1) is the hollow glass structure, its characterized in that: a water inlet (2) and an air extraction opening (3) are formed in the shell (1), a water outlet (4) is formed in the lower portion of the shell (1), and a condensed water circulating system is arranged in the shell (1);

the condensed water circulating system comprises an outer spiral pipe (5) and an inner spiral pipe (6), and is connected with the water inlet (2) and the water outlet (4).

2. A novel condenser for molecular distillation as claimed in claim 1, wherein: the water outlet (4), the air pumping port (3) and the water inlet (2) are all arranged at the lower part of the shell (1) and penetrate through the shell (1).

3. A novel condenser for molecular distillation as claimed in claim 1, wherein: the water outlet (4), the air pumping port (3) and the water inlet (2) are all arranged at the lower part of the shell (1) and are positioned on the same horizontal plane.

4. A novel condenser for molecular distillation as claimed in claim 1, wherein: the outer spiral pipe (5) is communicated with the inner spiral pipe (6) at the upper end.

5. A novel condenser for molecular distillation as claimed in claim 1, wherein: the lower port of the outer spiral pipe (5) is connected with the water inlet (2), and the lower port of the inner spiral pipe (6) is connected with the water outlet (4).

6. A novel condenser for molecular distillation as claimed in claim 1, wherein: the lower port of the outer spiral pipe (5) is connected with the water outlet (4), and the lower port of the inner spiral pipe (6) is connected with the water inlet (2).

7. A novel condenser for molecular distillation as claimed in claim 1, wherein: and a gap is reserved between the outer spiral pipe (5) and the inner spiral pipe (6) in the vertical direction.

8. A novel condenser for molecular distillation as claimed in claim 1, wherein: the outer spiral pipe (5) and the inner spiral pipe (6) can be used for arranging spiral pipes and are communicated at the upper end.

9. A novel condenser for molecular distillation as claimed in claim 1, wherein: the opening of the outer spiral pipe (5) is arranged at the lower part of the inner side of the shell (1), and the opening of the inner spiral pipe (6) is arranged at the lower part of the inner side of the shell (1).