CN213609861U - High-efficient tower tray of methyl alcohol rectifying column - Google Patents
High-efficient tower tray of methyl alcohol rectifying column Download PDFInfo
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- CN213609861U CN213609861U CN202022088654.8U CN202022088654U CN213609861U CN 213609861 U CN213609861 U CN 213609861U CN 202022088654 U CN202022088654 U CN 202022088654U CN 213609861 U CN213609861 U CN 213609861U
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Abstract
The utility model relates to the technical field of chemical industry, specifically disclose a high-efficient tower tray of methyl alcohol rectifying column, including the tower tray body, both sides of tower tray body top are equipped with the liquid phase baffle, tower tray body top central point puts and is equipped with the filter plate, the filter plate includes the arc at left and right ends, be equipped with a plurality of rectangular plates between two arcs, the arc, rectangular plate concatenation department middle part position is equipped with the second mounting hole, be equipped with the fixed bolster in the bottom recess of tower tray body, the fixed bolster surface interval is equipped with a plurality of first mounting holes, first mounting hole and arc on the fixed bolster, the second mounting hole on the rectangular plate symmetry sets up, both ends of one side of rectangular plate are equipped with the inserted block, rectangular plate opposite side both ends are equipped with the slot, install through the inserted block between arbitrary two rectangular plates and carry out the erection; improve on prior art's tower tray structure basis, when the filter plate board on the tower tray body appears damaging, can change filter plate board damage position, reduce the material waste, dismouting easy operation.
Description
Technical Field
The utility model relates to the technical field of chemical industry, specifically a high-efficient tower tray of methyl alcohol rectifying column.
Background
Rectification is a separation process in which the components in a mixture are separated by virtue of their different volatilities, and the conventional equipment includes a plate-type rectification column and a packed rectification column. The methanol rectifying tower is a key device of a methanol rectifying system; prior art granted patent application No. CN 201920595767.1: the utility model provides a high-efficient tray of methyl alcohol rectifying column, includes the rectifying column, the rectifying column top is equipped with the gas phase export.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient tower tray of methyl alcohol rectifying column to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency tower tray of a methanol rectifying tower comprises a tower tray body, wherein liquid phase baffles are symmetrically arranged on two sides of the top of the tower tray body, the two ends of the top of the liquid phase baffle are provided with hanging rings, the central position of the top of the tower tray body is provided with a filter screen plate, the filter screen plate comprises arc plates at the left end and the right end, a plurality of rectangular plates are arranged between the two arc plates, a second mounting hole is arranged in the middle of the splicing position of the arc-shaped plate and the rectangular plate, the bottom surface of the tray body is arranged in a concave manner, a fixed support is arranged in the groove at the bottom of the tray body, a plurality of first mounting holes are arranged on the surface of the fixed support at intervals, the first mounting holes on the fixed bracket and the second mounting holes on the arc-shaped plate and the rectangular plate are symmetrically arranged, the rectangular plate is characterized in that two ends of one side of each rectangular plate are provided with inserting blocks, two ends of the other side of each rectangular plate are provided with inserting slots, and any two rectangular plates are installed inside the inserting slots through the inserting blocks to be in assembly connection.
Furthermore, a downcomer is arranged on one side edge of the tray body.
Further, the screen plate is positioned between the two liquid phase baffles.
Furthermore, the fixed support is connected with the arc-shaped plate and the rectangular plate through fasteners.
Furthermore, a plurality of filter holes are formed in the surface of the filter screen plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses improve on prior art's tower tray structure basis, change the problem of traditional tower tray overall structure integration, the utility model discloses a tower tray body is after long-time the use, if filter plate board on the tower tray body is local when appearing damaging, can carry out corresponding change to filter plate board local damage position, reduces the waste of material, improves the life of tower tray body, dismantles installation easy operation, and can carry out the handling installation to the tower tray body, the simple operation is fit for using widely.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of a screen plate according to the present invention;
FIG. 3 is a schematic view of the split structure of two rectangular plates of the present invention;
fig. 4 is a schematic view of the mounting structure of the fixing bracket of the present invention.
In the figure: 1. a tray body; 2. fixing a bracket; 3. a first mounting hole; 4. a liquid phase baffle; 5. a hoisting ring; 6. a filter screen plate; 7. a downcomer; 8. an arc-shaped plate; 9. a rectangular plate; 10. a second mounting hole; 11. filtering holes; 12. inserting a block; 13. and (4) a slot.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: a high-efficiency tower tray of a methanol rectifying tower comprises a tower tray body 1, liquid phase baffles 4 are symmetrically arranged on two sides of the top of the tower tray body 1, lifting rings 5 are arranged at two ends of the top of each liquid phase baffle 4, a filter screen plate 6 is arranged in the center of the top of the tower tray body 1, the filter screen plate 6 comprises arc plates 8 at the left end and the right end, a plurality of rectangular plates 9 are arranged between the two arc plates 8, second mounting holes 10 are arranged in the middle of the splicing positions of the arc plates 8 and the rectangular plates 9, the bottom surface of the tower tray body 1 is arranged in a concave manner, a fixed support 2 is arranged in a groove at the bottom of the tower tray body 1, a plurality of first mounting holes 3 are arranged on the surface of the fixed support 2 at intervals, the first mounting holes 3 on the fixed support 2 are symmetrically arranged with the second mounting holes 10 on the arc plates 8 and the rectangular plates 9, inserting blocks 12 are arranged at two ends, any two rectangular plates 9 are installed in the slot 13 through the insertion block 12 for assembly connection.
Furthermore, a downcomer 7 is arranged on one side edge of the tray body 1.
Further, the screen plate 6 is located at a position between the two liquid phase baffle plates 4.
Further, the fixed support 2 is connected with the arc-shaped plate 8 and the rectangular plate 9 through fasteners.
Furthermore, a plurality of filter holes 11 are arranged on the surface of the filter screen plate 6.
The working principle is as follows: in the actual use process, a lifting appliance can be used for connecting the lifting ring 5, and the tower tray body 1 is lifted and placed into the rectifying tower, so that the labor intensity of manual carrying is reduced, and workers can conveniently install the tower tray body 1;
the utility model discloses improve on prior art's tower tray structure basis, change the problem of traditional tower tray overall structure integration, the utility model discloses a tower tray body 1 is after long-time the use, if filter plate 6 on tower tray body 1 locally appears damaging, can carry out corresponding change to filter plate 6 local damage position, reduce the waste of material, improve the life of tower tray body 1; the filter screen plate 6 comprises arc plates 8 at the left end and the right end, a plurality of rectangular plates 9 are arranged between the two arc plates 8 (the assembled structural size of the arc plates 8 at the left end and the right end and the overall structural size of the filter screen plate 6 on the tray body 1 are matched with each other), when the local position on the filter screen plate 6 needs to be replaced, firstly a tool is taken to manually disassemble a plurality of fasteners for connecting the filter screen plate 6 with the fixed bracket 2, the whole filter screen plate 6 is disassembled from the tray body 1, then the rectangular plate 9 at the damaged part and two adjacent rectangular plates 9 are separated according to the damaged part, such as any one rectangular plate 9, the insertion block 12 on the rectangular plate 9 is disassembled from the insertion slot 13, then the new rectangular plate 9 is replaced, the insertion block 12 on the rectangular plate 9 is installed in the insertion slot 13 on the other rectangular plate 9 according to the opposite operation mode, and (4) completing the integral assembly of the filter screen plate 6 and reinstalling the filter screen plate 6 on the tray body 1.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a high-efficient tray of methyl alcohol rectifying column, includes tray body (1), its characterized in that, tray body (1) top bilateral symmetry is equipped with liquid phase baffle (4), liquid phase baffle (4) top both ends are equipped with rings (5), tray body (1) top central point puts and is equipped with filter plate (6), filter plate (6) are including controlling arc (8) at both ends, two be equipped with a plurality of rectangular plates (9) between arc (8), rectangular plate (9) concatenation department middle part position are equipped with second mounting hole (10), tray body (1) basal surface indent sets up, be equipped with in the bottom recess of tray body (1) fixed bolster (2), fixed bolster (2) surface interval is equipped with a plurality of first mounting hole (3), first mounting hole (3) and arc (8) on fixed bolster (2), Second mounting hole (10) symmetry setting on rectangular plate (9), rectangular plate (9) one side both ends are equipped with inserted block (12), rectangular plate (9) opposite side both ends are equipped with slot (13), install through inserted block (12) between two arbitrary rectangular plates (9) and carry out the erection joint in slot (13) inside.
2. The efficient tray for the methanol rectifying tower as claimed in claim 1, wherein: a downcomer (7) is arranged on one side edge of the tray body (1).
3. The efficient tray for the methanol rectifying tower as claimed in claim 1, wherein: the filter screen plate (6) is positioned between the two liquid phase baffle plates (4).
4. The efficient tray for the methanol rectifying tower as claimed in claim 1, wherein: the fixed support (2) is connected with the arc-shaped plate (8) and the rectangular plate (9) through fasteners.
5. The efficient tray for the methanol rectifying tower as claimed in claim 1, wherein: the surface of the filter screen plate (6) is provided with a plurality of filter holes (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022088654.8U CN213609861U (en) | 2020-09-22 | 2020-09-22 | High-efficient tower tray of methyl alcohol rectifying column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022088654.8U CN213609861U (en) | 2020-09-22 | 2020-09-22 | High-efficient tower tray of methyl alcohol rectifying column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213609861U true CN213609861U (en) | 2021-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022088654.8U Active CN213609861U (en) | 2020-09-22 | 2020-09-22 | High-efficient tower tray of methyl alcohol rectifying column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213609861U (en) |
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2020
- 2020-09-22 CN CN202022088654.8U patent/CN213609861U/en active Active
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