CN207734820U - The tail gas alkaline cleaning tower prepared for H acid monosodium salt - Google Patents
The tail gas alkaline cleaning tower prepared for H acid monosodium salt Download PDFInfo
- Publication number
- CN207734820U CN207734820U CN201721612589.6U CN201721612589U CN207734820U CN 207734820 U CN207734820 U CN 207734820U CN 201721612589 U CN201721612589 U CN 201721612589U CN 207734820 U CN207734820 U CN 207734820U
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- CN
- China
- Prior art keywords
- air inlet
- tail gas
- tower body
- area
- monosodium salt
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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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Abstract
The utility model provides a kind of tail gas alkaline cleaning tower prepared for H acid monosodium salt, including tower body, the top of the tower body is equipped with gas outlet, bottom is equipped with liquid outlet, reinforcing rib is equipped with outside the tower body, the reinforcing rib is equipped with several fixing grooves, it is equipped with dry section in the tower body successively from top to bottom, spraying zone, upper packing area, choked flow area, lower packing area and air inlet area, the spraying zone is equipped with inlet, the choked flow area is equipped with the spoiler of several inclinations and interphase distribution, the cross-sectional shape undulate of the spoiler, the air inlet area is equipped with air inlet, the air inlet is connected with bore gradually increased air inlet bucket, door is equipped with above the air inlet bucket.The utility model convenient transportation, tail gas good dispersion, tower body is not perishable, being capable of fully erased sour gas.
Description
Technical field
The utility model is related to caustic wash tower technical fields, and in particular to a kind of tail gas alkaline cleaning prepared for H acid monosodium salt
Tower.
Background technology
H acid monosodium salt is mainly for the production of reactive dye, such as acid fuchsin 6b, acid red G, it can also be used to produce medicine
Object.It will produce a large amount of sour gas in the preparation of H acid monosodium salt, if being directly discharged into air will produce environmental pollution, influence the mankind
Health, therefore, the industrial place to go that sour gas in tail gas is carried out usually using caustic wash tower.Caustic wash tower is by being sprayed to tail gas
Akaline liquid removes sour gas, but existing caustic wash tower there are lye non-uniform spraying, tail gas air inlet concentrations to be not easy to disperse,
The problems such as corrosion tower body, tail gas rise too fast caused incomplete reaction in tower when tail gas air inlet, in addition, because of caustic wash tower volume
It is larger, it causes great trouble for transport and carrying.
A kind of caustic wash tower of utility model patent (application No. is 201420309587.X) includes tower body, the top of the tower body
Equipped with exhaust outlet, bottom is equipped with leakage fluid dram, and the top of the tower body is equipped with inlet, and lower part is equipped with air inlet, wherein institute
The guiding tube for being additionally provided in tower body and being connected to the air inlet is stated, the guiding tube stretches to the tower body axle center, the guiding tube
One end far from the air inlet is arc-shaped, and radian is π/6~pi/2, and the arc tips of the guiding tube opening down or
It is arranged diagonally downward.In the caustic wash tower that the utility model provides, containing the sour gas containing acid ingredient can through air inlet,
Guiding tube is introduced in suitable position in tower, to rise in direction discharge tower downward or diagonally downward and in tower, solves
Containing the sour gas containing acid ingredient to the erosion corrosion problem of tower body side wall, but gas inlet concentration is not easy to disperse,
It is easy to cause sour gas and reacts incomplete problem.
Therefore it is badly in need of providing a kind of convenient transportation, tail gas good dispersion, tower body is not perishable, being capable of fully erased sour gas
The tail gas alkaline cleaning tower of body prepared for H acid monosodium salt.
Utility model content
The purpose of this utility model is the deficiency for existing caustic wash tower, provides a kind of convenient transportation, tail gas good dispersion,
Tower body is not perishable, is capable of the tail gas alkaline cleaning tower of fully erased sour gas prepared for H acid monosodium salt.
The utility model provides following technical solution：
For tail gas alkaline cleaning tower prepared by H acid monosodium salt, including tower body, the top of the tower body is equipped with gas outlet, bottom
Equipped with liquid outlet, be equipped with reinforcing rib outside the tower body, the reinforcing rib is equipped with several fixing grooves, in the tower body from upper and
Under successively be equipped with dry section, spraying zone, upper packing area, choked flow area, lower packing area and air inlet area, the spraying zone be equipped with feed liquor
Mouthful, the choked flow area is equipped with the spoiler of several inclinations and interphase distribution, the cross-sectional shape undulate of the spoiler, institute
It states air inlet area and is equipped with air inlet, the air inlet is connected with bore gradually increased air inlet bucket, gear is equipped with above the air inlet bucket
Lid.
Preferably, the inlet is connected with inlet tube, and the inlet tube serpentine-like coiling in same level is described
Spray nozzle is evenly distributed on inlet tube.Lye is uniformly sent forth out through inlet tube in same level, and lye and acidity are conducive to
Gas comes into full contact with and reacts.
Preferably, it is equipped with heating tube outside the air inlet area, heat temperature raising can be carried out to the tail gas for entering tower body, favorably
In the reaction for accelerating sour gas.
Preferably, it is equipped with pedestal below the tower body, mounting hole is provided on the pedestal, for installing caustic wash tower.
Preferably, the quantity of the fixing groove is 2-4.
The utility model has the beneficial effects that：
(1) the utility model extends its service life equipped with reinforcing rib outside tower body for enhancing tower body intensity.Fortune
When defeated or carrying, lifting rope can be stuck in fixing groove, improve convenience and the safety of transport.
(2) air inlet of the utility model is equipped with bore gradually increased air inlet bucket, and tail gas is dispersible to enter tower body, is convenient for
The reaction of sour gas, and reduce the corrosion to tower body inner wall；Door above air inlet bucket can prevent lye from entering air inlet
In bucket.
(3) cross-sectional shape of spoiler is waveform in the utility model, can preferably stop the upper of sour gas
It rises, extends the time of contact of sour gas and lye, be conducive to the fully erased of sour gas.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention and illustrates.
Fig. 1 is the internal structure schematic diagram of the utility model；
Fig. 2 is the present invention looks up structural representation of the utility model inlet tube；
Fig. 3 is the external structure schematic diagram of the utility model.
In figure label for：1, tower body；2, inlet；3, inlet tube；4, spray nozzle；5, upper packing area；6, spoiler；7, under
Packing area；8, air inlet；9, dry section；10, reinforcing rib；11, fixing groove；12, air inlet bucket；13, door；14, liquid outlet；15、
Pedestal；16, gas outlet；17, heating tube.
Specific implementation mode
As shown in Figure 1 to Figure 3, it is used for tail gas alkaline cleaning tower prepared by H acid monosodium salt, including tower body 1, the top of tower body 1 to be set
There are gas outlet 16, bottom to be equipped with liquid outlet 14,1 outside of tower body is equipped with reinforcing rib 10, and reinforcing rib 10 is equipped with 2-4 fixing groove
11.1 lower section of tower body is equipped with pedestal 15, and mounting hole is provided on pedestal 15.It is equipped with dry section 9, spray in tower body 1 successively from top to bottom
Area, upper packing area 5, choked flow area, lower packing area 7 and air inlet area.
Spraying zone is equipped with inlet 2, and inlet 2 is connected with inlet tube 3, the serpentine-like disk in same level of inlet tube 3
Around being evenly distributed with spray nozzle 4 on inlet tube 3.Lye is uniformly sent forth out through inlet tube 3 in same level, and lye is conducive to
It comes into full contact with and reacts with sour gas.
Choked flow area is equipped with the spoiler 6 of several inclinations and interphase distribution, the cross-sectional shape undulate of spoiler 6.
Air inlet area is equipped with air inlet 8, and air inlet 8 is connected with bore gradually increased air inlet bucket 12, and 12 top of air inlet bucket is set
There is door 13.It is equipped with heating tube 17 outside air inlet area, heat temperature raising can be carried out to the tail gas for entering tower body 1, be conducive to accelerate
The reaction of sour gas.
The operation principle of the utility model is：Lye is injected from inlet 2, is uniformly sprayed through inlet tube 3 after, at this time
The tail gas generated in prepared by H acid monosodium salt is passed through air inlet 8, diffusing into tower body 1 through air inlet bucket 12, under then passing through
Packing area 7, choked flow area and upper packing area 5 come into full contact with and react with lye, most afterwards after dry section 9 removes moisture removal, from outlet
Mouth 16 is discharged.
The foregoing is merely the preferred application cases of the utility model, are not intended to limit the utility model, although reference
The utility model is described in detail in previous embodiment, for those skilled in the art, still can be right
Technical solution recorded in foregoing embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the utility model, it is new to should be included in this practicality for any modification, equivalent replacement, improvement and so on
Within the protection domain of type.
Claims (6)
1. for tail gas alkaline cleaning tower prepared by H acid monosodium salt, including tower body, the top of the tower body are equipped with gas outlet, bottom is set
There is liquid outlet, which is characterized in that reinforcing rib is equipped with outside the tower body, the reinforcing rib is equipped with several fixing grooves, the tower
It is equipped with dry section, spraying zone, upper packing area, choked flow area, lower packing area and air inlet area, the spraying zone successively from top to bottom in vivo
Equipped with inlet, the choked flow area is equipped with the spoiler of several inclinations and interphase distribution, and the cross-sectional shape of the spoiler is in
Waveform, the air inlet area are equipped with air inlet, and the air inlet is connected with bore gradually increased air inlet bucket, on the air inlet bucket
Side is equipped with door.
2. the tail gas alkaline cleaning tower according to claim 1 prepared for H acid monosodium salt, which is characterized in that the inlet
It is connected with inlet tube, the inlet tube serpentine-like coiling in same level.
3. the tail gas alkaline cleaning tower according to claim 2 prepared for H acid monosodium salt, which is characterized in that the inlet tube
On be evenly distributed with spray nozzle.
4. the tail gas alkaline cleaning tower according to claim 1 prepared for H acid monosodium salt, which is characterized in that the air inlet area
Outside is equipped with heating tube.
5. the tail gas alkaline cleaning tower according to claim 1 prepared for H acid monosodium salt, which is characterized in that under the tower body
Side is equipped with pedestal, and mounting hole is provided on the pedestal.
6. the tail gas alkaline cleaning tower according to claim 1 prepared for H acid monosodium salt, which is characterized in that the fixing groove
Quantity be 2-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721612589.6U CN207734820U (en) | 2017-11-28 | 2017-11-28 | The tail gas alkaline cleaning tower prepared for H acid monosodium salt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721612589.6U CN207734820U (en) | 2017-11-28 | 2017-11-28 | The tail gas alkaline cleaning tower prepared for H acid monosodium salt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207734820U true CN207734820U (en) | 2018-08-17 |
Family
ID=63116096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721612589.6U Expired - Fee Related CN207734820U (en) | 2017-11-28 | 2017-11-28 | The tail gas alkaline cleaning tower prepared for H acid monosodium salt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207734820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815874A (en) * | 2018-08-30 | 2018-11-16 | 安徽顺恒信新材料有限公司 | A kind of rectifying still self-flow device |
-
2017
- 2017-11-28 CN CN201721612589.6U patent/CN207734820U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815874A (en) * | 2018-08-30 | 2018-11-16 | 安徽顺恒信新材料有限公司 | A kind of rectifying still self-flow device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 Termination date: 20181128 |