CN204891272U - Chemical industry rectifying column body of tower subassembly - Google Patents
Chemical industry rectifying column body of tower subassembly Download PDFInfo
- Publication number
- CN204891272U CN204891272U CN201520597989.9U CN201520597989U CN204891272U CN 204891272 U CN204891272 U CN 204891272U CN 201520597989 U CN201520597989 U CN 201520597989U CN 204891272 U CN204891272 U CN 204891272U
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- tower
- tower body
- rectifying column
- annular groove
- bulge loop
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Abstract
The utility model provides a chemical industry rectifying column body of tower subassembly includes the body of the tower of cylinder 1, the upper and lower end of body of the tower 1 has all set up the flange, and the top of going up flange 2 has set up the endocentric annular groove of several 21, 21 cell walls of annular groove are gradient, and the inclination of this embodiment is 15 degrees angles to the side adaptation of its inclination and bulge loop 31. The bottom on lower flange limit 3 has set up 21 adaptations of shape, quantity, diameter and annular groove of the endocentric rubber bulge loop 31 of several, bulge loop 31, evenly install a plurality of collar 4 along the direction of height on the inner wall of body of the tower 1, even opening has a plurality of mounting hole 41 on the collar, the various reaction parts of installation in the rectifying column of being convenient for, the parcel is gone up to 1 excircle of body of the tower side has heat preservation 5. Stack a plurality of body of the tower subassembly from top to bottom during the installation, can adjust the capacity in a flexible way as required. The utility model discloses connect simply, simple to operate, the leakproofness is good, and it is effectual to keep warm, has guaranteed chemical reaction's stability.
Description
Technical field
The utility model belongs to field of chemical equipment, particularly relates to a kind of chemical industry rectifying column tower body assembly.
Background technology
Rectifying column is the tower vapor-liquid contacting apparatus of one that chemical industry is conventional, also known as destilling tower, mainly contains plate column and packed tower two type, can be divided into continuous rectifying tower and batch fractionating tower again according to mode of operation.
The common multiple assembly tower body stacked on top of one another docking composition of rectifying column, be similar to culinary food steamer, existing tower body assembly is in order to ensure the good airproof performance after connecting, and often complex structure, manufacturing cost is high, and sealing property is uncertain good.In addition, rectifying column is often arranged on outdoor, and outdoor temperature and the Temperature Difference Ratio in rectifying column are comparatively large, and the easy chemical reaction affected in rectifying column, causes quality accident.
Summary of the invention
The purpose of this utility model is the defect overcoming prior art, provides a kind of chemical industry rectifying column tower body assembly, easy for installation, good airproof performance, high insulating effect.
A kind of chemical industry rectifying column tower body assembly, columnar tower body upper and lower end is all provided with flange, and the top on upper flange limit is provided with several concentric annular groove; The bottom on lower flange limit is provided with several concentric rubber bulge loop, the shape of bulge loop, quantity, diameter and annular groove) adaptive;
The inwall of described tower body is evenly provided with several installing rings along short transverse;
Described tower body cylindrical side is enclosed with heat-insulation layer.
As prioritization scheme, described annular groove cell wall is gradient, and the side of its gradient and bulge loop is adaptive.Such setting, can make bulge loop above and arranged on left and right sides be subject to the extruding of annular groove cell wall simultaneously, sealing property is better than vertical cell wall greatly, and is more prone to aligning axial line when installing superimposed.
As prioritization scheme, described installing ring evenly has several installing holes, be convenient to various reaction part is installed in rectifying column.
The beneficial effects of the utility model are: can according to the needs of capacity, and the quantity of increase and decrease rectifying column tower body assembly, structure is simple, and easy for installation, good airproof performance, high insulating effect, ensure that the stability of chemical reaction.
Accompanying drawing explanation
In order to see internal structure clearly, in the Figure of description of this patent, tower body and heat-insulation layer are cutd open 1/6th.
Fig. 1 is top view of the present utility model;
Fig. 2 is the sectional view along B-B line in Fig. 1;
Fig. 3 is assembling assumption diagram of the present utility model.
Reference numeral
1 tower body, 2 upper flange limits, 21 grooves, 3 lower flange limits, 31 bulge loops, installing ring 4, installing hole 41, heat-insulation layer 5.
Detailed description of the invention
Below in conjunction with drawings and Examples, set forth the utility model further.
Embodiment
A kind of structure of chemical industry rectifying column tower body assembly is as shown in Fig. 1-3, and comprise columnar tower body 1, the upper and lower end of tower body 1 is all provided with flange, and the top on upper flange limit 2 is provided with several concentric annular groove 21; Annular groove 21 cell wall is gradient, and the gradient of the present embodiment is 15 degree of angles, and the side of its gradient and bulge loop 31 is adaptive.The bottom on lower flange limit 3 is provided with several concentric rubber bulge loop 31, and the shape of bulge loop 31, quantity, diameter and annular groove 21 are adaptive; The present embodiment employs three road concentric grooves and three road rubber bulge loops.
The inwall of tower body 1 is evenly provided with several installing rings 4 along short transverse, installing ring evenly has several installing holes 41, be convenient to various reaction part is installed in rectifying column.
Side is enclosed with heat-insulation layer 5 to tower body 1 cylindrical.
By several tower body assembly mounted on top when installing, so just as required, capacity can be adjusted neatly.
During installation, be embedded into by rubber bulge loop 31 in the annular groove 21 of tower body assembly upper end of lower floor, inner installing ring 4 can install various reaction part, the temperature that outside heat-insulation layer can maintain tower body component internal meets the requirement of technological parameter.
No matter the structure of the present embodiment is install or the cleaning after dismounting, all very convenient, and heat-insulating property is good.
Claims (3)
1. a chemical industry rectifying column tower body assembly, comprise columnar tower body (1), it is characterized in that: the upper and lower end of tower body (1) is all provided with flange, the top of upper flange limit (2) is provided with several concentric annular groove (21); The bottom on lower flange limit (3) is provided with several concentric rubber bulge loop (31), and the shape of bulge loop (31), quantity, diameter and annular groove (21) are adaptive;
The inwall of described tower body (1) is evenly provided with several installing rings (4) along short transverse;
Described tower body (1) cylindrical side is enclosed with heat-insulation layer (5).
2. a kind of chemical industry rectifying column tower body assembly according to claim 1, it is characterized in that: described annular groove (21) cell wall is gradient, and the side of its gradient and bulge loop 31 is adaptive.
3. a kind of chemical industry rectifying column tower body assembly according to claim 1, is characterized in that: described installing ring (4) evenly has several installing holes (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520597989.9U CN204891272U (en) | 2015-08-10 | 2015-08-10 | Chemical industry rectifying column body of tower subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520597989.9U CN204891272U (en) | 2015-08-10 | 2015-08-10 | Chemical industry rectifying column body of tower subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204891272U true CN204891272U (en) | 2015-12-23 |
Family
ID=54913489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520597989.9U Expired - Fee Related CN204891272U (en) | 2015-08-10 | 2015-08-10 | Chemical industry rectifying column body of tower subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204891272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169747A (en) * | 2020-11-05 | 2021-01-05 | 刘士洲 | Esterification tower for producing ethyl acetate by esterification method |
-
2015
- 2015-08-10 CN CN201520597989.9U patent/CN204891272U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169747A (en) * | 2020-11-05 | 2021-01-05 | 刘士洲 | Esterification tower for producing ethyl acetate by esterification method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20170810 |