CN202070275U - Novel tray - Google Patents
Novel tray Download PDFInfo
- Publication number
- CN202070275U CN202070275U CN2011200839390U CN201120083939U CN202070275U CN 202070275 U CN202070275 U CN 202070275U CN 2011200839390 U CN2011200839390 U CN 2011200839390U CN 201120083939 U CN201120083939 U CN 201120083939U CN 202070275 U CN202070275 U CN 202070275U
- Authority
- CN
- China
- Prior art keywords
- gas
- tray
- novel
- column plate
- trays
- 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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- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a novel tray which is characterized in that a plurality of gas distributors are evenly arranged in the middle of the tray; lower end openings of the gas distributors are communicated with the tray; and two liquid level plates are arranged on both sides of the tray. Through the arrangement, a plurality of novel trays are horizontally mounted layer by layer in a desulfurizing tower; when gas enters the novel tray, the gas penetrates through the trays and enters the gas distributors; and the gas comes into contact with desulfurizing liquid on the trays after being evenly distributed. The novel tray distributes gas more evenly, can effectively improve desulfurizing efficiency and can ensure normal use.
Description
Technical field
The utility model relates to a kind of tower tray that is used for chemical fertilizer production synthetic-ammonia transformation gas desulfurizing tower with gas purification.
Background technology
The tower tray that chemical fertilizer production Ammonia Production gas purification is at present adopted has multiple, but substantially all is made up of column plate, gas distributor, downspout, liquid barrier four major parts.Column plate, downspout, liquid barrier are similar substantially, mainly are the technology of gas distributor.The gas distributor that assembles on column plate of past has vertical, promptly installs perpendicular to column plate, and it is young that it is opened, and allows the double salt in the doctor solution stop up the mouth atmospheric skewness of opening easily; Horizontal type is also arranged, promptly be parallel to column plate, but the specification type selecting, size is oversize again too big, and direction of angulations easily stops up, and the gas that is distributed can not evenly be distributed, cause normally using.
Summary of the invention
The purpose of this utility model is that a kind of tower tray for Ammonia Production desulfuration of shift gas tower assembling T shape gas distributor is provided, and it is inhomogeneous to solve the existing tower tray distribution of gas of using, and easily stops up the problem of desulfurized effect difference.
To achieve these goals, the utility model is laid with a plurality of gas distributors in the middle part of column plate, described gas distributor is a T shape hollow structure, a plurality of passages and rectangular opening are arranged on the top downside of gas distributor, the lower port and the column plate of a plurality of gas distributors connect, and respectively are provided with a level plate in the both sides of column plate.
By above setting, a plurality of the utility model layering levels are installed in the desulfurizing tower tower body, when having gas to pass through, gas passes column plate and enters gas distributor, and gas is contacted by the even doctor solution back and on the column plate that distributes.The utility model distributing gas is more even, can effectively improve desulfuration efficiency, can guarantee normal the use.
Description of drawings
Now in conjunction with the accompanying drawings the utility model is described further.
Fig. 1 is the structural representation of the utility model gas distributor.
Fig. 2 is user mode figure of the present utility model.
Among the figure 1, column plate 2, gas distributor 3, passage 4, rectangular opening 5, level plate 6, desulfurizing tower 7, air inlet pipe 8, feed tube 9, downspout 10, drain pipe
The specific embodiment
As shown in Figure 1, 2, the utility model is laid with a plurality of gas distributors 2 in the middle part of column plate 1, described gas distributor 2 is a T shape hollow structure, a plurality of passages 3 and rectangular opening 4 are arranged on the top downside of gas distributor 2, the lower port of a plurality of gas distributors 2 and column plate 1 connect, and respectively are provided with a level plate 5 in the both sides of column plate 1.
Operation principle: conversion gas enters from the bottom of desulfurizing tower 6 air inlet pipe 7, from bottom to top, at first pass orlop column plate 1, enter gas distributor 2 then, after gas is evenly distributed by gas distributor 2, behind doctor solution generation chemical reaction on the tower tray, rising again enters the last layer tower tray and carries out chemical reaction.After successively removing hydrogen sulfide, discharge by desulfurizing tower 6 upper ends at last.Doctor solution enters from desulfurizing tower 6 top feed tubes 8,, by the liquid barrier liquid level of keeping certain height, successively overflows to orlop by downspout 9 again from top to bottom, flows out from tower bottom drain pipe 10.
Claims (1)
1. new tower plate, it is characterized in that: be laid with a plurality of gas distributors in the middle part of column plate, described gas distributor is a T shape hollow structure, a plurality of passages and rectangular opening are arranged on the top downside of gas distributor, the lower port and the column plate of a plurality of gas distributors connect, and respectively are provided with a level plate in the both sides of column plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200839390U CN202070275U (en) | 2011-03-15 | 2011-03-15 | Novel tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200839390U CN202070275U (en) | 2011-03-15 | 2011-03-15 | Novel tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202070275U true CN202070275U (en) | 2011-12-14 |
Family
ID=45108391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200839390U Expired - Fee Related CN202070275U (en) | 2011-03-15 | 2011-03-15 | Novel tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202070275U (en) |
-
2011
- 2011-03-15 CN CN2011200839390U patent/CN202070275U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20130315 |