CN105817120B - A kind of diluter is low to set ultrasonic spray tower - Google Patents
A kind of diluter is low to set ultrasonic spray tower Download PDFInfo
- Publication number
- CN105817120B CN105817120B CN201610046379.9A CN201610046379A CN105817120B CN 105817120 B CN105817120 B CN 105817120B CN 201610046379 A CN201610046379 A CN 201610046379A CN 105817120 B CN105817120 B CN 105817120B
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- CN
- China
- Prior art keywords
- tower body
- acid
- spray
- dilution
- tube
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- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0225—Other waste gases from chemical or biological warfare
Abstract
A kind of diluter is low to set ultrasonic spray tower, including tower body, the tower body top is equipped with gas distributor, it is fixedly connected with cycle acid tube on the outside of tower body, spray tube is equipped in tower body, the cycle acid tube is connected by recycle acid nozzle with spray tube, it is characterized in that, it is uniformly provided with ultrasonic nozzle on the spray tube, dislodger is equipped with below the spray tube, which is located at stage casing in tower body, is equipped with dilution chamber below, enlarged cavity is equipped with below dilution chamber in tower body, the tower body bottom is equipped with dilution acid tank.The present invention improves sprinkling liquid acid mist particle uniformity, and gas absorbed efficiency is obviously high, and concentrated acid concentration accuracy rating increases the uniformity of dilute acid ± 0.9% after control dilution, effectively reduces diluter strenuous vibration, reduces 30% or more diluter failure rate.The invention enables being expanded to the condition range of dense, the sour temperature control of acid in technique, the future economy is profitable, and market is huge, there is wide industrialization prospect.
Description
Technical field
The present invention relates to doing to inhale dilution device in a Sulphuric acid, more particularly to diluter integral type is sprayed in residual neat recovering system
Drench tower.
Technical background
The spray column of low temperature exhaust heat recycling at present is primarily present following deficiency：1, sprinkling droplet particles are larger, cause to wash away corruption
Spray tube is lost, while it is low to absorb sour gas efficiency.2, diluter integral type spray column is simple in structure, and dilution is uneven, and reaction is acute
It is strong, influence equipment life.Therefore a kind of new scheme should be provided to solve the above problems.
Invention content
The present invention is exactly insufficient in order to solve traditional spray column, provides a kind of novel diluter integral type spray column knot
Structure-diluter is low to set ultrasonic spray tower, and it is larger to solve existing spray column sprinkling droplet particles, causes erosion corrosion spray tube,
Absorb the low problem of sour gas efficiency simultaneously；Also it is simple in structure to solve diluter, dilutes non-uniform problem.
Technical scheme is as follows：A kind of diluter is low to set ultrasonic spray tower, including tower body, and the tower body top is set
There is gas distributor, cycle acid tube is fixedly connected on the outside of tower body, is equipped with spray tube in tower body, the cycle acid tube passes through cycle
Sour nozzle is connected with spray tube, characterized in that is uniformly provided with ultrasonic nozzle on the spray tube, is equipped with below the spray tube
Dislodger, the dislodger are located at stage casing in tower body, are equipped with dilution chamber below, enlarged cavity is equipped with below the dilution chamber in tower body,
The tower body bottom is equipped with dilution acid tank.
The spray tube is responsible for square crossing arrangement by two sprays, and spray supervisor both sides uniformly connect more spray branch
Pipe, spray branch pipe end connect ultrasonic nozzle.
The dilution chamber is cuboid, and dilution water pipe is connected on the left of dilution chamber.
The dislodger is circular cone cavity, and the concentrated acid of deposition can be compressed in dilution chamber.
It is equipped with gas discharge outlet between the enlarged cavity and dilution acid tank.
In the present invention, gas distributor is arranged in tower top end, SO3Gas is permeated into through gas distributor in absorption tower；Spray
Shower pipe is responsible for by spray and spray branch pipe forms, and ultrasonic nozzle is evenly arranged in spray pipe end and stage casing, recycle acid nozzle with
Spray tube is connected, and cycle acid tube connects firmly on the outside of spray column；Dislodger is located at below spray tube（Spray midsection）；Dilution chamber is length
Cube is mixed by complete dilution after realizing sulfuric acid gasification, dilution water pipe is connected on the left of dilution chamber；It is equipped with and expands below dilution chamber
Chamber, dilution acid tank are located at spray tower bottom, the low diluter device set（It is made of dilution chamber, dislodger, enlarged cavity, acid tank）It saves
Go individually designed mixer dilution link.
Spray tube is responsible for square crossing arrangement by two sprays, and spray supervisor both sides connection spray branch pipe ensures ultrasound spray
Atomizing nozzle arranges uniformity.It sprays branch pipe end and connects ullrasonic spraying nozzle, acid tank is located at tower bottom, after holding dilution
Dilute sulfuric acid.
The present invention improves sprinkling liquid acid mist particle uniformity, and gas absorbed efficiency is obviously high, and concentrated acid is dense after control dilution
Accuracy rating is spent ± 0.9%, increases the uniformity of dilute acid, effectively reduces diluter strenuous vibration, reduces diluter failure rate
30% or more.The invention enables being expanded to the condition range of dense, the sour temperature control of acid in technique, the future economy is profitable, market
It is huge, there is wide industrialization prospect.
Usefulness of the present invention：
1. diluter is low, which to set integrated spray column, realizes simplified production process, efficient.
2. taper diluter designs, realize that calculate particle cuts completely, it is simple in structure to solve diluter, and dilution is uneven.
3. improving gas absorptivity using multiple spot arrangement ultrasonic nozzle.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
In figure：1 gas distributor, 2 spray tubes, 3 cycle acid tubes, 4 ultrasonic nozzles, 5 recycle acid nozzles, 6 dilution chambers, 7 sink
Product slot, 8 dilution water pipes, 9 enlarged cavities, 10 dilution acid tanks.
Specific implementation mode
In order to more clearly state patent of the present invention, in conjunction with the low ultrasonic spray tower attached drawing 1 of setting of diluter to the present invention
Patent is further described.
A kind of diluter is low to set ultrasonic spray tower, by gas distributor 1, spray tube 2, cycle acid tube 3, ultrasonic nozzle 4, follows
The compositions such as naphthenic acid nozzle 5, dilution chamber 6, dislodger 7, dilution water pipe 8, enlarged cavity 9, dilution acid tank 10.
Gas distributor 1 is arranged in tower top end, SO3Gas is permeated into through gas distributor in absorption tower, is equipped in tower body
Spray tube 2, tower body outside are fixedly connected with cycle acid tube 3, and cycle acid tube is connected by recycle acid nozzle 5 with spray tube.
Spray tube 2 is responsible for square crossing arrangement, spray supervisor both sides connection spray branch pipe, spray branch pipe end by two sprays
End connection ultrasonic nozzle.Ultrasonic nozzle 4 is evenly arranged in spray pipe end and stage casing.
Dislodger 7 is located at 2 lower section of spray tube（Spray midsection）, dislodger is circular cone cavity, can be by the concentrated acid pressure of deposition
It is reduced in dilution chamber.Dilution chamber 6 is cuboid, is mixed by complete dilution after realizing sulfuric acid gasification, and 6 left side of dilution chamber is connected to dilution
Water pipe 8,6 lower section of dilution chamber are equipped with enlarged cavity 9, and dilution acid tank 10 is located at spray tower bottom, and the low diluter device set saves list
Solely design mixer dilutes link.
The present invention improves sprinkling liquid acid mist particle uniformity, and gas absorbed efficiency is obviously high, and concentrated acid is dense after control dilution
The uniformity that accuracy rating increases dilute acid ± 0.9% is spent, diluter strenuous vibration is effectively reduced, reduces diluter failure rate
30% or more.So that being expanded to the condition range of dense, the sour temperature control of acid in technique.
Claims (1)
1. a kind of diluter is low to set ultrasonic spray tower, including tower body, the tower body top is equipped with gas distributor (1), outside tower body
Side is fixedly connected with cycle acid tube (3), and spray tube (2) is equipped in tower body, and the cycle acid tube passes through recycle acid nozzle (5) and spray
Shower pipe is connected, characterized in that is uniformly provided with ultrasonic nozzle (4) on the spray tube, dislodger is equipped with below the spray tube
(7), which is located at stage casing in tower body, is equipped with dilution chamber (6) below, enlarged cavity is equipped with below the dilution chamber in tower body
(9), the tower body bottom is equipped with dilution acid tank (10)；The dilution chamber is cuboid, and dilution water pipe is connected on the left of dilution chamber
(8), the dislodger is circular cone cavity, and the concentrated acid of deposition can be compressed in dilution chamber；The spray tube is led by two sprays
Pipe square crossing arranges that spray supervisor both sides uniformly connect more spray branch pipes, and spray branch pipe end connects ultrasonic nozzle；It is described
It is equipped with gas discharge outlet between enlarged cavity and dilution acid tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610046379.9A CN105817120B (en) | 2016-01-25 | 2016-01-25 | A kind of diluter is low to set ultrasonic spray tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610046379.9A CN105817120B (en) | 2016-01-25 | 2016-01-25 | A kind of diluter is low to set ultrasonic spray tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105817120A CN105817120A (en) | 2016-08-03 |
| CN105817120B true CN105817120B (en) | 2018-11-09 |
Family
ID=56987932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610046379.9A Active CN105817120B (en) | 2016-01-25 | 2016-01-25 | A kind of diluter is low to set ultrasonic spray tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105817120B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512663A (en) * | 2016-11-22 | 2017-03-22 | 扬州大学 | Low-temperature circular-cutting-gas-lift-type multistage circulating oil-gas recovery tower and recovery method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201147648Y (en) * | 2007-12-20 | 2008-11-12 | 金川集团有限公司 | Sulfuric acid degassing tower |
| CN201371033Y (en) * | 2009-01-20 | 2009-12-30 | 娄爱娟 | Novel mixed flow type flue gas washing tower |
| CN102583261A (en) * | 2012-01-17 | 2012-07-18 | 江苏新宏大集团有限公司 | Sulfuric-acid absorption tower |
| CN203678223U (en) * | 2013-11-26 | 2014-07-02 | 赣州腾远钴业有限公司 | Injection type air extractor |
-
2016
- 2016-01-25 CN CN201610046379.9A patent/CN105817120B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201147648Y (en) * | 2007-12-20 | 2008-11-12 | 金川集团有限公司 | Sulfuric acid degassing tower |
| CN201371033Y (en) * | 2009-01-20 | 2009-12-30 | 娄爱娟 | Novel mixed flow type flue gas washing tower |
| CN102583261A (en) * | 2012-01-17 | 2012-07-18 | 江苏新宏大集团有限公司 | Sulfuric-acid absorption tower |
| CN203678223U (en) * | 2013-11-26 | 2014-07-02 | 赣州腾远钴业有限公司 | Injection type air extractor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105817120A (en) | 2016-08-03 |
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