CN216536923U

CN216536923U - Triethylamine heating converter

Info

Publication number: CN216536923U
Application number: CN202123043911.7U
Authority: CN
Inventors: 刘先桂; 顾良
Original assignee: Suzhou Xiaoying Casting Equipment Co ltd
Current assignee: Suzhou Xiaoying Casting Equipment Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-17
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a triethylamine heating converter, wherein a heating main body comprises a conversion box, an inner cavity of the conversion box is divided into a conversion cavity and a heat conduction cavity which are distributed up and down through an upper partition plate and a lower partition plate, the lower end of a heating rod extends into the heat conduction cavity, the part of the heating rod passing through the conversion cavity is wrapped and covered through a protection pipe and is not contacted with the inside of the conversion cavity, and the danger caused by the contact with triethylamine is prevented. The utility model relates to the technical field of triethylamine gas-liquid conversion. The air passing through the U-shaped pipe is rapidly heated by heating the aluminum block, so that the high-efficiency gasification of the liquid triethylamine is realized; through setting up the protection tube, keep apart heating rod and conversion cavity, stopped triethylamine and the possibility of heating rod contact, improved the security of equipment.

Description

Triethylamine heating converter

Technical Field

The utility model relates to the technical field of triethylamine gas-liquid conversion, in particular to a triethylamine heating converter.

Background

When gas-liquid conversion is carried out on triethylamine, conversion equipment is needed, and the conversion principle is that heated air is contacted with triethylamine to gasify liquid triethylamine to form gas with triethylamine. The existing conversion equipment has low heating efficiency in the air heating process, the gasification efficiency of triethylamine is poor, and liquid triethylamine is easy to contact with a heating rod to cause danger. In view of the above drawbacks, it is actually necessary to design a triethylamine heating converter.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a triethylamine heating converter, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a triethylamine heating converter comprises a heater base and a heating main body, wherein the heater base is arranged above the heating main body, a plurality of groups of heating rods extending downwards are fixedly arranged at the lower end of the heater base, the heating rods are electrically connected with the inside of the heater base, the heating rods extend to the inside of the heating main body,

the heating main part includes the conversion case, conversion chamber and the heat conduction chamber that distributes about the conversion case inner chamber is separated into through upper and lower baffle, the heating rod lower extreme extends to heat conduction intracavity portion, the heating rod passes through the protection tube parcel through the part in conversion chamber and covers, and not with conversion intracavity portion contact, prevents to lead to dangerous emergence with the triethylamine contact.

The conversion cavity inner chamber is divided into a first cavity and a second cavity which are distributed left and right through an intermediate partition plate, an air inlet is formed in one side end of each cavity, a gas outlet and a triethylamine liquid inlet pipe are formed in two side ends of each cavity, the air inlet is separated from triethylamine, a plurality of groups of U-shaped pipes are arranged in the heat conduction cavity, each U-shaped pipe is provided with an air inlet and an air outlet, the air inlet is connected with the first cavity, the air outlet is connected with the second cavity, and heat conduction media arranged outside the U-shaped pipes are filled in the heat conduction cavity.

Through heating heat-conducting medium with U-shaped pipe air heating, the air after the heating is gasified with liquid triethylamine, has improved efficiency, simultaneously, in the conversion intracavity, the protection tube is to the cladding of heating rod, has improved the security of equipment

Preferably, the height of the heat conduction cavity is greater than that of the conversion cavity, the lengths of the U-shaped pipe and the heating rod are changed according to the space size of the heat conduction cavity, and the U-shaped pipe and the heating rod need certain lengths to efficiently heat the heating medium and the air in the U-shaped pipe.

Preferably, the upper end of the protection tube extends to the top of the conversion box, and the heating rod is wrapped in the conversion cavity well to prevent the heating rod from contacting triethylamine.

Preferably, the heater base is installed above the heating main body through a fixing frame, and a heater support is fixedly arranged at the side end of the heater base, so that the overall firmness of the equipment is improved, and the installation is convenient.

Preferably, the conversion box is sleeved with a rubber sleeve to achieve the effects of heat preservation and protection.

Preferably, the multiple groups of heating rods are uniformly distributed on the left side and the right side of the middle partition plate, so that the heating effect is good.

Preferably, the heat-conducting medium is aluminum, and the heat-conducting property is good.

Compared with the prior art, the triethylamine heating converter has the following advantages:

1. the air passing through the U-shaped pipe is rapidly heated by heating the aluminum block, so that the high-efficiency gasification of the liquid triethylamine is realized;

2. through setting up the protection tube, keep apart heating rod and conversion cavity, stopped triethylamine and the possibility of heating rod contact, improved the security of equipment.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view taken along line C-C of FIG. 2;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 5 is a cross-sectional view taken along line B-B of FIG. 2;

fig. 6 is a cross-sectional view of D-D in fig. 2.

In the drawings:

1. a heater base; 11. an electromagnetic base; 12. a thermocouple; 2. a heater supporter; 3. heating the body; 31. a conversion box; 32. a rubber sleeve; 33. an upper and a lower partition plate; 34. a conversion chamber; 34a and a first cavity; 34b and a second cavity; 35. a middle partition plate; 36. a heat conducting cavity; 4. a gas outlet; 5. a triethylamine liquid inlet pipe; 6. a U-shaped tube; 6a, an air inlet; 6b, an air outlet; 7. a heating rod; 8. protecting the tube; 9. an air inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a triethylamine heating converter, including heater base 1 and heating main part 3, heater base 1 sets up in heating main part 3 tops, heater base 1 is installed in heating main part 3 tops through the mount, the fixed heater support 2 that is equipped with of 1 side of heater base, the fixed heating rod 7 that is equipped with the multiunit downwardly extending of 1 lower extreme of heater base, heating rod 7 is connected with 1 inside electricity of heater base, heating rod 7 extends to inside 3 of heating main part, 1 inside electromagnetism seat 11 and the thermocouple 12 of being equipped with of heater base, and be connected with

heating rod

7, 7 ohmic heating of heating rod.

Heating body 3 includes conversion box 31, be hollow circular cylinder, rubber sleeve 32 has been cup jointed to conversion box 31 outside, conversion chamber 34 and heat conduction chamber 36 that distribute about the conversion box 31 inner chamber is separated into through upper and lower baffle 33, the height in heat conduction chamber 36 is greater than the height in conversion chamber 34, and the length of U-shaped pipe 6 and heating rod 7 changes according to the space size in heat conduction chamber 36, the heating rod 7 lower extreme extends to heat conduction chamber 36 inside, the heating rod 7 passes through the part in conversion chamber 34 and passes through the protection tube 8 parcel cover, and not with conversion chamber 34 internal contact, 8 upper ends of protection tube extend to conversion box 31 top.

The inner cavity of the conversion cavity 34 is divided into a first cavity 34a and a second cavity 34b which are distributed left and right through a middle partition plate 35, a plurality of groups of heating rods 7 are uniformly distributed on the left and right sides of the middle partition plate 35, an air inlet 9 is arranged at the side end of the first cavity 34a, an air outlet 4 and a triethylamine liquid inlet pipe 5 are arranged at the side end of the second cavity 34b, a plurality of groups of U-shaped pipes 6 are arranged inside the heat conduction cavity 36, each U-shaped pipe 6 is provided with an air inlet 6a and an air outlet 6b, the air inlet 6a is connected with the first cavity 34a, the air outlet 6b is connected with the second cavity 34b, the heat conduction cavity 36 is filled with aluminum arranged outside the U-shaped pipe 6, the aluminum is directly poured into the heat conduction cavity 36, and no bubbles need to be ensured.

The specific working principle of the present invention will be explained in detail below: when the heater is used, the electromagnetic seat and the thermocouple in the heater base 1 work, the heating rod 7 heats, and the medium aluminum in the heat conduction cavity 36 is heated to 130 ℃.

At the moment, the triethylamine liquid inlet pipe 5 supplies liquid to triethylamine through the valve body, liquid triethylamine enters the second cavity 34b, air is blown into the air inlet 9 and enters the U-shaped pipe 6 through the air inlet 6a, the medium aluminum gradually heats the air passing through the inside of the U-shaped pipe 6 to 120 ℃, and hot air enters the second cavity 34b and contacts with the liquid triethylamine to realize the gasification of the triethylamine.

Further, the flowing air blows the gasified triethylamine out of the gas outlet 4, and the conversion of the liquid triethylamine into the gas with triethylamine is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A triethylamine heating converter, characterized in that: comprises a heater base (1) and a heating main body (3), wherein the heater base (1) is arranged above the heating main body (3), a plurality of groups of heating rods (7) extending downwards are fixedly arranged at the lower end of the heater base (1), the heating rods (7) are electrically connected with the inside of the heater base (1), the heating rods (7) extend to the inside of the heating main body (3),

the heating main body (3) comprises a conversion box (31), the inner cavity of the conversion box (31) is divided into a conversion cavity (34) and a heat conduction cavity (36) which are distributed up and down through an upper partition plate (33) and a lower partition plate (33), the lower end of the heating rod (7) extends to the inside of the heat conduction cavity (36), the part of the heating rod (7) passing through the conversion cavity (34) is wrapped and covered through a protection pipe (8) and is not contacted with the inside of the conversion cavity (34),

the inner cavity of the conversion cavity (34) is divided into a first cavity (34 a) and a second cavity (34 b) which are distributed left and right through a middle partition plate (35), an air inlet (9) is formed in the side end of the first cavity (34 a), a gas outlet (4) and a triethylamine liquid inlet pipe (5) are formed in the side end of the second cavity (34 b), a plurality of groups of U-shaped pipes (6) are arranged inside the heat conduction cavity (36), each U-shaped pipe (6) is provided with a gas inlet (6 a) and a gas outlet (6 b), each gas inlet (6 a) is connected with the corresponding first cavity (34 a), each gas outlet (6 b) is connected with the corresponding second cavity (34 b), and heat conduction media arranged outside the corresponding U-shaped pipe (6) are filled inside the heat conduction cavity (36).

2. The triethylamine heating converter according to claim 1, wherein: the height of the heat conduction cavity (36) is larger than that of the conversion cavity (34), and the lengths of the U-shaped pipe (6) and the heating rod (7) are changed according to the space size of the heat conduction cavity (36).

3. The triethylamine heating converter according to claim 1, wherein: the upper end of the protection pipe (8) extends to the upper part of the top of the conversion box (31).

4. The triethylamine heating converter according to claim 1, wherein: the heater base (1) is installed above the heating main body (3) through a fixing frame, and a heater support (2) is fixedly arranged at the side end of the heater base (1).

5. The triethylamine heating converter according to claim 1, wherein: and a rubber sleeve (32) is sleeved outside the conversion box (31).

6. The triethylamine heating converter according to claim 1, wherein: the groups of heating rods (7) are uniformly distributed on the left side and the right side of the middle partition plate (35).

7. The triethylamine heating converter according to claim 1, wherein: the heat-conducting medium is aluminum.