CN218458688U

CN218458688U - Reaction kettle for producing aluminum sec-butoxide with high heat transfer efficiency

Info

Publication number: CN218458688U
Application number: CN202221791104.5U
Authority: CN
Inventors: 李显坪; 陈琦; 李刚; 唐宝发; 胡雷震; 吴宇皓; 丁葆亮
Original assignee: Yangzhou Ztl New Materials Co ltd
Current assignee: Yangzhou Ztl New Materials Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2023-02-10
Anticipated expiration: 2032-07-11

Abstract

The utility model provides a reation kettle of high heat transfer efficiency's sec-butyl alcohol aluminium production usefulness, including reation kettle, condensation backward flow ware, synthetic accepting tank, vacuum system and condenser pipe, the condenser pipe includes air condensation pipeline section and water condensation pipeline section, and the spaced is fixed with a plurality of baffling boards in the air condensation pipeline section, and the crisscross steam that is equipped with on a plurality of baffling boards flows the mouth, is provided with the division board in the water condensation pipeline section. The utility model discloses a condenser pipe includes air condensation pipeline section and water condensation pipeline section, and the cooling is to the uniform temperature after the air condensation earlier through sec butyl alcohol aluminium steam, then liquefies into sec butyl alcohol aluminium liquid through water-cooling back again, and the condensation mode that adopts two segmentations can improve the efficiency of heat exchange, reduces the quantity of cooling water, and then improves the efficiency of whole reaction.

Description

Reaction kettle for producing aluminum sec-butoxide with high heat transfer efficiency

Technical Field

The utility model relates to a high-purity metal organic matter synthesis equipment field specifically is a reation kettle of high heat transfer efficiency's sec-butyl alcohol aluminium production usefulness.

Background

The secondary aluminum butoxide belongs to aluminum alkoxide, is an important basic metal organic chemical raw material and is widely applied to organic synthesis industries such as organic synthesis intermediates and medicines, pesticides and the like. The aluminum sec-butoxide needs to be used in the preparation process, and a condensation pipe is additionally arranged on the reaction kettle to condense the aluminum sec-butoxide steam to obtain the aluminum sec-butoxide finished product.

However, the structure of the condenser tube still has room for improvement during production and use: the condensing efficiency of the condensing pipe can be improved by improving the structure of the condensing pipe. Therefore, aiming at the defects, the utility model provides a reaction kettle for producing secondary aluminum butoxide with high heat transfer efficiency to solve the defects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reation kettle of high heat transfer efficiency's sec-butanol aluminium production usefulness to solve the problem that provides among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a reation kettle of high heat transfer efficiency's sec-butanol aluminium production usefulness, includes reation kettle, condensation backward flow ware, synthetic accepting jar, vacuum system and condenser pipe, the condenser pipe includes air condensation pipeline section and water condensation pipeline section, the spaced is fixed with a plurality of baffling boards in the air condensation pipeline section, and is a plurality of crisscross steam that is equipped with flows the mouth on the baffling board, be provided with the division board in the water condensation pipeline section.

And a plurality of condensate holes are formed at the bottom ends of the plurality of baffle plates.

And a plurality of radiating fins are fixedly connected to the outer side of the air condensation pipe section.

And a gas uniform distribution plate is arranged at the communication part of the air condensation pipe section and the water condensation pipe section.

The upper plate surface and the lower plate surface of the partition plate are provided with guide fins in an inclined mode.

The outer side wall of the water condensation pipe section is of a wave-shaped structure.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses a condenser pipe includes air condensation pipeline section and water condensation pipeline section, and the cooling is to the uniform temperature after the air condensation earlier through sec butyl alcohol aluminium steam, then liquefies into sec butyl alcohol aluminium liquid through water-cooling back again, and the condensation mode that adopts two segmentations can improve the efficiency of heat exchange, reduces the quantity of cooling water, and then improves the efficiency of whole reaction.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

FIG. 1 is a schematic structural view of a reaction vessel for producing aluminum sec-butoxide with high heat and mass transfer efficiency according to the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is an enlarged view at B in FIG. 1;

in the figure: 1, a reaction kettle; 2, a condensing reflux device; 3, a synthesis receiving tank; 4, a vacuum system; 5 a condenser pipe; 51 an air condenser section; 52 sections of water condensation tubing; 6, baffle plate; 7 a steam flow port; 8 a partition plate; 9 heat dissipation fins; 10, uniformly distributing gas; 11 guide fins; 12 condensate hole.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a reation kettle of high heat transfer efficiency's sec-butanol aluminium production usefulness, includes reation kettle 1, condensation backward flow ware 2, synthetic accepting tank 3, vacuum system 4 and condenser pipe 5, condenser pipe 5 includes air condensation tube section 51 and water condensation tube section 52, the spaced is fixed with a plurality of baffling boards 6 in the air condensation tube section 51, and is a plurality of crisscross steam flow mouth 7 that is equipped with on the baffling board 6, be provided with division board 8 in the water condensation tube section 52.

The bottom ends of the baffle plates 6 are provided with a plurality of condensate holes 12, so that the condition that the condensate pipe is blocked by liquid aluminum sec-butoxide after condensation can be avoided, and the smooth flow of the isopropanol aluminum liquid can be ensured.

The outer side of the air condensation pipe section 51 is fixedly connected with a plurality of radiating fins 9, so that the heat exchange area is increased, and the cooling and condensing efficiency and effect are improved.

Example 2

On the basis of the technical solution of embodiment 1, the gas distribution plate 10 is disposed at the communication position of the air condensation pipe section 51 and the water condensation pipe section 52, so that steam can uniformly flow into the water condensation pipe section 52, and the heat exchange efficiency can be ensured.

The upper and lower face of division board 8 is inclined to be provided with water conservancy diversion fin 11 on the face, when the guide steam flows, can make sec-butanol aluminium steam separately flow, has strengthened the efficiency of heat exchange, has then improved the efficiency of aluminium isopropoxide steam condensation, increases the area of heat exchange simultaneously, improves the efficiency and the effect of cooling condensation.

The outer side wall of the water condensation pipe section 52 is of a wave-shaped structure, so that the heat exchange area is increased, the convection heat transfer efficiency is improved, and the condensation efficiency and effect are improved.

It is noted that relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a reation kettle of high heat transfer efficiency's sec-butanol aluminium production usefulness, includes reation kettle (1), condensation backward flow ware (2), synthetic receiving tank (3), vacuum system (4) and condenser pipe (5), its characterized in that: the condenser pipe (5) comprises an air condenser pipe section (51) and a water condenser pipe section (52), a plurality of baffle plates (6) are fixed in the air condenser pipe section (51) at intervals, steam flowing openings (7) are formed in the baffle plates (6) in a staggered mode, and partition plates (8) are arranged in the water condenser pipe section (52).

2. The high heat and mass transfer efficiency reactor for aluminum sec-butoxide production in accordance with claim 1, wherein: the bottom ends of the baffle plates (6) are provided with a plurality of condensate holes (12).

3. The high heat and mass transfer efficiency aluminum sec-butoxide production reactor in accordance with claim 1, in which: the outer side of the air condensation pipe section (51) is fixedly connected with a plurality of radiating fins (9).

4. The high heat and mass transfer efficiency aluminum sec-butoxide production reactor in accordance with claim 1, in which: and a gas uniform distribution plate (10) is arranged at the communication position of the air condensation pipe section (51) and the water condensation pipe section (52).

5. The high heat and mass transfer efficiency aluminum sec-butoxide production reactor in accordance with claim 1, in which: guide fins (11) are obliquely arranged on the upper plate surface and the lower plate surface of the partition plate (8).

6. The high heat and mass transfer efficiency aluminum sec-butoxide production reactor in accordance with claim 1, in which: the outer side wall of the water condensation pipe section (52) is of a wave-shaped structure.