CN221386468U - Tray structure - Google Patents
Tray structure Download PDFInfo
- Publication number
- CN221386468U CN221386468U CN202323124165.3U CN202323124165U CN221386468U CN 221386468 U CN221386468 U CN 221386468U CN 202323124165 U CN202323124165 U CN 202323124165U CN 221386468 U CN221386468 U CN 221386468U
- Authority
- CN
- China
- Prior art keywords
- upper plate
- cavity
- tray structure
- tray
- lower plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model provides a tray structure, which has a simple structure, ensures the strength of the tray and simultaneously reduces the cost well, and comprises an upper plate and a lower plate, wherein the upper plate and the lower plate are supported by a plurality of pull pipes, a cavity is formed between the pull pipes, and a water inlet and a water outlet are correspondingly arranged in the cavity.
Description
Technical Field
The utility model relates to the technical field of chemical equipment, in particular to a tray structure.
Background
The tray is the main part that provides gas-liquid mass transfer and heat transfer place in the tray tower, and the tray includes the backup pad, sets up heat transfer device in the backup pad, and current tray backup pad is single-layer structure, and when the container was great, the thickness requirement of tray was higher to cause certain waste to the material, increased manufacturing cost.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a tray structure which has a simple structure and can well reduce the cost while ensuring the strength of the tray.
The technical scheme is as follows: a tray structure characterized by: the water inlet and the water outlet are correspondingly arranged in the cavity.
It is further characterized by: the pull tube, the upper plate and the lower plate are circumferentially connected with a supporting cylinder; the supporting cylinder is connected with the upper plate and the lower plate through rib plates respectively; the pull pipe is respectively connected with the upper plate and the lower plate in a sealing way; the upper plate is welded with the lower plate; the cavity is provided with a sewage outlet, and the water inlet and the water outlet are respectively arranged at two sides of the cavity; the upper plate is provided with a filter screen.
According to the technical scheme, the upper plate and the lower plate are supported by the plurality of pull pipes, the cavity is formed between the pull pipes, the water inlet and the water outlet are correspondingly arranged in the cavity, heating steam circulates in the cavity between the upper plate and the lower plate through the water inlet and the water outlet, heating of medium between trays is achieved, and due to the fact that the cavity formed by the double-layer plates is adopted, the thickness of the supporting plate can be reduced, the strength of the trays is guaranteed, and meanwhile cost is reduced well.
Drawings
FIG. 1 is a schematic view in principal section of a tray structure of the present utility model;
fig. 2 is a top view of fig. 1.
Detailed Description
See fig. 1 and 2, a tray structure, it includes upper plate 1 and hypoplastron 2, support through a plurality of drawing pipes 3 between upper plate 1 and hypoplastron 2, form cavity 4 between drawing pipes 3, cavity 4 corresponds and is provided with water inlet 5 and delivery port 6, heating steam circulates the cavity flow between upper plate and hypoplastron through water inlet and delivery port, realize the heating of medium between the tray, owing to adopt the cavity that the bilayer board formed, can reduce the thickness of backup pad, when guaranteeing tray intensity, thereby reduce cost betterly.
The pull tube 3 is circumferentially connected with the upper plate 1 and the lower plate 2 to form a supporting cylinder 7, and the supporting cylinder 7 is respectively connected with the upper plate 1 and the lower plate 2 through rib plates 8, so that the strength of the whole tray is improved.
The pull tube 3 is welded with the upper plate 1 and the lower plate 2 respectively, so that the pull tube 3 is connected with the upper plate 1 and the lower plate 2 in a sealing way.
A drain outlet 9 is arranged on the cavity 4 to realize the drain in the tray.
The water inlet 5 and the water outlet 6 are respectively arranged at two sides of the cavity 4, so that steam is uniformly distributed, and the heating efficiency is improved.
The upper plate 1 is provided with a filter screen 10 to prevent dirt from falling into the pull tube and affecting the heat transfer efficiency of the whole tray.
The present utility model and its embodiments have been described above by way of illustration and not limitation, and the embodiments of the present utility model shown in the drawings are not limited thereto, and the actual structures are not intended to be within the scope of the present utility model unless they depart from the spirit of the utility model.
Claims (7)
1. A tray structure characterized by: the water inlet and the water outlet are correspondingly arranged in the cavity.
2. A tray structure according to claim 1, wherein: the pull tube, the upper plate and the lower plate are circumferentially connected with a supporting cylinder.
3. A tray structure according to claim 2, wherein: the supporting cylinder is connected with the upper plate and the lower plate through rib plates respectively.
4. A tray structure according to claim 1, wherein: the pull tube is respectively connected with the upper plate and the lower plate in a sealing way.
5. A tray structure according to claim 4, wherein: the upper plate is welded with the lower plate.
6. A tray structure according to claim 1, wherein: the cavity is provided with a sewage outlet, and the water inlet and the water outlet are respectively arranged on two sides of the cavity.
7. A tray structure according to any one of claims 1 to 6, wherein: the upper plate is provided with a filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323124165.3U CN221386468U (en) | 2023-11-20 | 2023-11-20 | Tray structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323124165.3U CN221386468U (en) | 2023-11-20 | 2023-11-20 | Tray structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221386468U true CN221386468U (en) | 2024-07-23 |
Family
ID=91930919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323124165.3U Active CN221386468U (en) | 2023-11-20 | 2023-11-20 | Tray structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221386468U (en) |
-
2023
- 2023-11-20 CN CN202323124165.3U patent/CN221386468U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |