CN2461634Y - Narrow slot type distributer - Google Patents
Narrow slot type distributer Download PDFInfo
- Publication number
- CN2461634Y CN2461634Y CN 00240612 CN00240612U CN2461634Y CN 2461634 Y CN2461634 Y CN 2461634Y CN 00240612 CN00240612 CN 00240612 CN 00240612 U CN00240612 U CN 00240612U CN 2461634 Y CN2461634 Y CN 2461634Y
- Authority
- CN
- China
- Prior art keywords
- groove
- distribution hole
- secondary groove
- level
- slot type
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a novel narrow groove type distributor comprising a plurality of parallel secondary grooves arranged in a tower body, wherein, a primary groove arranged on the secondary groove is vertical to the axial line of the secondary groove; the bottom of the secondary groove is provided with distributing holes; the cross bottom of the primary groove and the secondary groove is also provided with distributing holes. Both sides of the cross bottom side of the primary groove and the secondary groove are provided with steps provided with distributing holes. The secondary groove is provided with a bottom section in a sharp corner shape. The distributor has high operating flexibility and saves a space of the tower body.
Description
The utility model relates to the column plate annex in a kind of petrochemical industry project rectifying.
In the prior art, column plate is one of most important internals of plate column, and the structure of column plate and annex thereof directly has influence on the performance and the efficient of column plate.General narrow slot type distributor is made up of one-level groove and secondary groove, when design, earlier according to minimum liquid load, guarantee certain liquid level, determine the diameter and the number in distribution hole, according to the diameter and the number in these holes, calculate the height of busy hour liquid level again, determine the height of one-level groove and secondary groove with this.Under the big situation of operating flexibility, the height of one-level groove and secondary groove will increase a lot, and waste tower body space is bigger.
The purpose of this utility model is; A kind of novel narrow slot type distributor is provided, and this distributor has very high operating flexibility, and saves the tower body space.
The technical solution of the utility model is: a kind of novel narrow slot type distributor, comprise some secondary grooves that are set in parallel in the tower body, the one-level groove that the secondary groove is provided with, the axis of one-level groove and secondary groove is orthogonal, the bottom of secondary groove is provided with the distribution hole, and the one-level groove also is provided with the distribution hole in the bottom of intersecting with the secondary groove, and described one-level groove is provided with step in the two bottom sides that intersects with the secondary groove, step is provided with the distribution hole, and the bottom section of described secondary groove is angular shape.
The further technical scheme of the utility model is: a kind of novel narrow slot type distributor, comprise some secondary grooves that are set in parallel in the tower body, the one-level groove that the secondary groove is provided with, the axis of one-level groove and secondary groove is orthogonal, the bottom of secondary groove is provided with the distribution hole, and the one-level groove also is provided with the distribution hole in the bottom of intersecting with the secondary groove, and described one-level groove is provided with step in the two bottom sides that intersects with the secondary groove, step is provided with the distribution hole, and the bottom section of described secondary groove is angular shape; The step of described one-level trench bottom both sides is rectangular, on the side and end face that the distribution hole on the rectangle step is arranged at; The distribution hole of described secondary trench bottom is arranged on the two sides of wedge angle and wedge angle.
The utility model has the advantages that:
1. the utility model has been offered the distribution hole of satisfying the minimum load requirement at the one-level trench bottom, be provided with the rectangle step of same specification in the both sides in the such distribution hole of each group, the end face of step and side offer the distribution hole of different size and quantity, the distribution requirement of adding up and satisfy busy hour liquid in the distribution hole that these distribution holes and one-level trench bottom are offered, like this, the height of one-level groove just not exclusively is subjected to the influence of operating flexibility, but can come control operation elasticity by specification and quantity that rectangle step top in the one-level groove offers the distribution hole, do not need to increase the height of one-level groove.
2. as a same reason, for the secondary groove, then be provided with horn structure in the bottom, sharp corner is provided with row's distribution hole, and liquid can distribute well when guaranteeing minimum load, simultaneously, offer two row's distribution holes in the two sides of wedge angle, add up with the distribution hole of sharp corner and can satisfy the distribution requirement of busy hour one liquid, can improve distributed points density simultaneously, operating flexibility is determined by the specification and the quantity in these two groups of holes, is not needed to increase the height of secondary groove.
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is a front view of the present utility model;
Fig. 2 is a left view of the present utility model;
Fig. 3 is a vertical view of the present utility model;
Wherein: 1 tower body; 2 secondary grooves; 3 one-level grooves; 4 distribution holes; 5 steps; 6 step side; 7 step end faces; 8 wedge angles.
Embodiment: as shown in the figure, a kind of novel narrow slot type distributor, comprise some secondary grooves [2] that are set in parallel in the tower body [1], the one-level groove [3] that secondary groove [2] is provided with, one-level groove [3] is orthogonal with the axis of secondary groove [2], the bottom of secondary groove [2] is provided with distribution hole [4], one-level groove [3] also is provided with distribution hole [4] in the bottom of intersecting with secondary groove [2], described one-level groove [3] is provided with step [5] in the two bottom sides that intersects with secondary groove [2], step [5] is provided with distribution hole [4], and the bottom section of described secondary groove [2] is angular shape; The step [5] of described one-level groove [3] two bottom sides is rectangular, on the side [6] and end face [7] that the distribution hole [4] on the rectangle step [5] is arranged at; The distribution hole [4] of described secondary groove [2] bottom is arranged on the two sides of wedge angle [8] and wedge angle [8].
The utility model is offered the distribution hole [4] of satisfying minimum load in one-level groove [3] bottom, the rectangle step [5] of same specification is set in the both sides in the such distribution hole [4] of each group, the side [6] of step [5] and end face [7] are offered the distribution hole [4] of different size and quantity, add up and satisfy the requirement that busy hour liquid distributes in the distribution hole [4] that these distribution holes [4] and one group of trench bottom are offered.
For secondary groove [2], then horn structure is set in the bottom, one row distribution hole [4] is set on the wedge angle [8], liquid can distribute well when guaranteeing minimum load, offer simultaneously two row distribution holes [4], and add up and can satisfy the distribution requirement of busy hour one liquid in the distribution hole [4] on the wedge angle [8] in the two sides of wedge angle [8].
Claims (3)
1. novel narrow slot type distributor, comprise some secondary grooves [2] that are set in parallel in the tower body [1], the one-level groove [3] that secondary groove [2] is provided with, one-level groove [3] is orthogonal with the axis of secondary groove [2], the bottom of secondary groove [2] is provided with distribution hole [4], one-level groove [3] also is provided with distribution hole [4] in the bottom of intersecting with secondary groove [2], it is characterized in that: described one-level groove [3] is provided with step [5] in the two bottom sides that intersects with secondary groove [2], step [5] is provided with distribution hole [4], and the bottom section of described secondary groove [2] is angular shape.
2. novel narrow slot type distributor according to claim 1 is characterized in that: the step [5] of described one-level groove [3] two bottom sides is rectangular, on the side [6] and end face [7] that the distribution hole [4] on the rectangle step [5] is arranged at.
3. novel narrow slot type distributor according to claim 1 is characterized in that: the distribution hole [4] of described secondary groove [2] bottom is arranged on the two sides of wedge angle [8] and wedge angle [8].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00240612 CN2461634Y (en) | 2000-10-13 | 2000-10-13 | Narrow slot type distributer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00240612 CN2461634Y (en) | 2000-10-13 | 2000-10-13 | Narrow slot type distributer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2461634Y true CN2461634Y (en) | 2001-11-28 |
Family
ID=33601223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00240612 Expired - Fee Related CN2461634Y (en) | 2000-10-13 | 2000-10-13 | Narrow slot type distributer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2461634Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109200705A (en) * | 2018-10-22 | 2019-01-15 | 宁夏宝丰能源集团股份有限公司 | Liquid distribution trough and water scrubber |
| CN110339678A (en) * | 2019-08-16 | 2019-10-18 | 浙江桐朕石化设备有限公司 | A kind of petrochemical industry tower liquid distribution trough |
-
2000
- 2000-10-13 CN CN 00240612 patent/CN2461634Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109200705A (en) * | 2018-10-22 | 2019-01-15 | 宁夏宝丰能源集团股份有限公司 | Liquid distribution trough and water scrubber |
| CN110339678A (en) * | 2019-08-16 | 2019-10-18 | 浙江桐朕石化设备有限公司 | A kind of petrochemical industry tower liquid distribution trough |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |