CN102600632A - Tower plate structure of tower kettle - Google Patents
Tower plate structure of tower kettle Download PDFInfo
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- CN102600632A CN102600632A CN2012100799566A CN201210079956A CN102600632A CN 102600632 A CN102600632 A CN 102600632A CN 2012100799566 A CN2012100799566 A CN 2012100799566A CN 201210079956 A CN201210079956 A CN 201210079956A CN 102600632 A CN102600632 A CN 102600632A
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- tower
- column plate
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- cone
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Abstract
The invention relates to a tower plate structure of a tower kettle, belonging to the technical field of chemical pharmaceutical equipment. The tower kettle comprises a tower body and is characterized in that the tower plate structure comprises a group of conical barrel-shaped tower plates and a group of conical cap-shaped tower plates which are fixed in the tower body, wherein the group of conical barrel-shaped tower plates and the group of conical cap-shaped tower plates are alternately arranged at intervals, the cap tip of the conical cap-shaped tower plate extends into a barrel bottom hole of the conical barrel-shaped tower plate, the area between the conical barrel-shaped tower plate and the conical cap-shaped tower plate forms a gas-liquid contact chamber, a conical barrel gas hole is arranged in the conical barrel-shaped tower plate, the conical barrel gas hole extends from the small end of the conical barrel-shaped tower plate to the direction of the large end of the conical barrel-shaped tower plate in a spiral shape, a conical cap gas hole is arranged in the conical cap-shaped tower plate, and the conical cap gas hole extends from the large end of the conical cap-shaped tower plate to the direction of the small end of the conical cap-shaped tower plate in a spiral shape. The tower plate structure has the advantages of improving the gas-liquid contact effect, improving the space utilization rate of the tower plate, and adopting the spirally extending conical barrel gas hole and the conical cap gas hole to provide rising power for the rising of airflow.
Description
Technical field
The invention belongs to the chemical pharmaceutical equipment technical field, be specifically related to a kind of tower plate structure of tower still
Background technology
such as industry knowledge, the tower still is the vocabulary on the chemical industry, still and tower are the common equipment in the chemical and medicine industry production.Say visually: the pot of still just as cooking, and tower is just as common tower, so the tower still is the combination of tower and still; Be that a kind of height is higher, possess the equipment of the dual-use function of tower and still, be widely used in separation; According to the different separate raw materials of material boiling point, boiling point difference then evaporating temperature is different, generally; Be feeding temperature at the bottom of the tower, and cat head is a drop temperature.
The technology contents of tower still can be seen in
in the Chinese patent document, " the alcohol distillation tower " and the publication number CN1724103A disclosed " destilling tower " that typically recommend like Granted publication CN2197364Y, or the like.
comprise that the tower plate structure that is not limited to the known of the disclosed destilling tower of above-mentioned patent documentation and widely uses is generally flat column plate, and the column plate type is main with bubble cap plate, valve plate and the sieve tray of bubbling class generally.The tower plate structure of tower still for example shown in Figure 3 is: the column plate in tower body 1 shows as the bubble cap plate of bubbling class.
The column plate ubiquity gas-liquid contact weak effect of
above-mentioned three kinds of planforms, the drawback that the column plate space availability ratio is low and air-flow rising resistance is big.
In view of the deficiency of above-mentioned prior art, the applicant has done positive and useful design, and the technical scheme that will introduce below produces under this background
Summary of the invention
task of the present invention is to provide a kind of and helps significantly to improve gas-liquid contact effect, helps significantly improving the space availability ratio of column plate and be of value to the tower plate structure of remarkable reduction to the tower still of the resistance of ascending air.
task of the present invention is accomplished like this; A kind of tower plate structure of tower still, described tower still comprises tower body, is characterised in that: described tower plate structure comprises one group of cone barrel column plate and the one group of cone cap shape column plate that is fixed in the tower body; This group cone barrel column plate and cone cap shape column plate are one each other at a distance from a distribution; Wherein, the cap point of cone cap shape column plate is insinuated in the tube bottom outlet of cone barrel column plate, and the cone barrel column plate constitutes gas-liquid with zone between the cone cap shape column plate and contacts the chamber; On the cone barrel column plate, offer awl tube pore; And awl tube pore extends towards the direction of stub end with spiral status from the little head end of cone barrel column plate, and on the cone cap shape column plate, offers awl cap pore, and awl cap pore extends towards the direction of little head end with spiral status from the stub end of cone cap shape column plate.
technical scheme provided by the invention constitutes owing to tower plate structure is a cone barrel column plate and a cone cap shape column plate at a distance from a setting each other by one group; And be opened in the awl tube pore on the cone barrel column plate and be opened in all shape distributions in the shape of a spiral of awl cap pore on the cone cap shape column plate; Thereby not only can improve gas-liquid contact effect; Improve the space availability ratio of column plate, and rising power is provided by the rising that the awl tube pore and the awl cap pore of spiral extension is air-flow.
Description of drawings
Fig. 1 is the embodiments of the invention structure chart.
Fig. 2 is the application examples sketch map of Fig. 1 structure.
Fig. 3 is the sketch map of the tower plate structure of the tower still in the prior art.
The specific embodiment
can be expressly understood technical spirit of the present invention and beneficial effect more for the auditor that the makes Patent Office especially public; The applicant general elaborates with the mode of embodiment below; But the description to embodiment all is not the restriction to the present invention program, any according to the present invention design done only for pro forma but not substantial equivalent transformation all should be regarded as technical scheme category of the present invention.
Embodiment:
see also Fig. 1; Provided tower body 1; The tower plate structure that is located in the tower body 1 is: comprise one group of cone barrel column plate 2 and one group of cone cap shape column plate 3, cone barrel column plate 2 and cone cap shape column plate 3 are one each other to be fixed at a distance from the mode of a distribution and the inwall of tower body 1.By shown in Figure 1, first edge 23 and the inwall of tower body 1 of the stub end of cone barrel column plate 2 (also can claim enlarged diameter section, as follows) are fixed, and second edge 33 of the stub end of cone cap shape column plate 3 is fixed through the one group of support bar 331 and the inwall of tower body 1.Cone barrel column plate 2 constitutes gas-liquid with space between the cone cap shape column plate 3 and contacts chamber 4, and this gas-liquid contact chamber 4 also can be described as the gas-liquid inverting chamber.
Fig. 1 is continued to see in
; The cap point 31 of cone cap shape column plate 3 is insinuated into the tube bottom outlet 21 of cone barrel column plate 2; On cone barrel column plate 2, offer cone barrel pore 22; Bore cap pore 32 and on cone cap shape column plate 3, offer; Awl tube pore 22 is a smaller diameter end towards stub end from the little head end of cone barrel column plate 2 is that the direction of larger diameter end is extended with spiral status, and awl cap pore 32 stub ends from cone cap shape column plate 3 are that larger diameter end is promptly extended with spiral status towards the direction of cap point 31 towards little head end, thereby on cone barrel column plate 2 and cone cap shape column plate 3, all form the pore area on the screw.More particularly, awl tube pore 22 extends with awl cap pore 32 bottom-up spiral status, and is consistent with the air-flow ascent direction, thereby can reduce in the air-flow uphill process resistance to air-flow, and helps to make air-flow to form one spin, to increase rising power.
Application examples:
are asked for an interview Fig. 2 and are combined Fig. 1, can reach tens meters, tens meters and even rice up to a hundred according to the height of known general knowledge tower still, connect and compose (belonging to known technology) by the tower body 1 of several structures shown in Figure 1.Under user mode; Air-flow is bottom-up to flow; By way of each piece cone barrel column plate 2 during with cone cap shape column plate 3, air-flow just gets into gas-liquid contact chamber 4 from the awl tube pore 22 of cone barrel column plate 2, and then through the gas-liquid contact chamber 4 on the awl cap pore 32 entering tops of cone cap shape column plate 3; The rest may be inferred, until the top that arrives tower body
Claims (1)
1.
A kind of tower plate structure of tower still; Described tower still comprises tower body (1); It is characterized in that: described tower plate structure comprises one group of cone barrel column plate (2) and the one group of cone cap shape column plate (3) that is fixed in the tower body (1); This group cone barrel column plate (2) and cone cap shape column plate (3) are one each other at a distance from a distribution; Wherein, the cap of cone cap shape column plate (3) point (31) is insinuated in the tube bottom outlet (21) of cone barrel column plate (2), and cone barrel column plate (2) constitutes gas-liquid with zone between the cone cap shape column plate (3) and contacts chamber (4); On cone barrel column plate (2), offer awl tube pore (22); And awl tube pore (22) extends towards the direction of stub end with spiral status from the little head end of cone barrel column plate (2), and on cone cap shape column plate (3), offers awl cap pore (32), and awl cap pore (32) extends towards the direction of little head end with spiral status from the stub end of cone cap shape column plate (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100799566A CN102600632A (en) | 2012-03-26 | 2012-03-26 | Tower plate structure of tower kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100799566A CN102600632A (en) | 2012-03-26 | 2012-03-26 | Tower plate structure of tower kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102600632A true CN102600632A (en) | 2012-07-25 |
Family
ID=46518631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100799566A Pending CN102600632A (en) | 2012-03-26 | 2012-03-26 | Tower plate structure of tower kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102600632A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039752A (en) * | 2016-06-30 | 2016-10-26 | 浙江大学 | Rectification tower plate for improving heat transferring and mass transferring performance and rectification tower |
-
2012
- 2012-03-26 CN CN2012100799566A patent/CN102600632A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039752A (en) * | 2016-06-30 | 2016-10-26 | 浙江大学 | Rectification tower plate for improving heat transferring and mass transferring performance and rectification tower |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120725 |