CN207805329U - A kind of absorption tower with demister in tower - Google Patents
A kind of absorption tower with demister in tower Download PDFInfo
- Publication number
- CN207805329U CN207805329U CN201721631583.3U CN201721631583U CN207805329U CN 207805329 U CN207805329 U CN 207805329U CN 201721631583 U CN201721631583 U CN 201721631583U CN 207805329 U CN207805329 U CN 207805329U
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- Prior art keywords
- tower
- cylinder
- tower body
- outlet
- demister
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Abstract
The utility model discloses a kind of absorption towers with demister in tower.The technical solution of the utility model is：A kind of absorption tower with demister in tower, including tower body, the bottom of the tower body is provided with exhaust gas inlet, the top of the tower body is provided with spray equipment, outlet is provided at the top of the tower body, it is provided with cylinder below the outlet, several through-holes are provided on the side wall of the cylinder, the surface area of several through-holes and area more than outlet, PP silk screens are provided in the cylinder, the sealed bottom of the cylinder, the cylinder is identical as the manufacture material of tower body, the cylinder is welded to connect with tower body, it is provided with spiral board below the cylinder, the diameter of the cylinder is identical as the diameter of outlet.Scheme provided by the utility model can effectively absorb fog, improve environment.
Description
Technical field
The utility model is related to chemical equipment technical field, more particularly to a kind of absorption tower with demister in tower.
Background technology
Absorption tower is the equipment for realizing absorption operation.It is divided into three classes by the gas-liquid form that is in contact.The first kind is gas with gas
Steep plate column, bubble absorbing tower, the stirring bubble absorbing tower of form dispersion in the liquid phase；Second class is that liquid is disperseed with droplet-like
Injector, Venturi tube, spray tower in the gas phase；Third class is that liquid moves the packing material absorbing contacted with gas phase with membranaceous
Tower and film-falling absorption tower.In tower the type of flow of gas-liquid two-phase can adverse current also can cocurrent.Generally use counter-current operation, absorbent
It being flowed from above to below with tower top addition, is contacted with the gas flowed from bottom to top, the liquid for absorbing absorbent is discharged from bottom of tower,
Purified gas is discharged from tower top.Contain impurity and fog in the gas that the absorption tower of the prior art is discharged, it can be to ring
Bigger harm is caused in border, and it is relatively high that demister cost is separately provided.
Utility model content
It is removed with demisting in tower in view of the deficienciess of the prior art, the main purpose of the utility model is to provide one kind
The absorption tower of dirt function.
To achieve the above object, the utility model provides following technical solution：A kind of suction with demister in tower
Tower is received, including tower body, the bottom of the tower body are provided with exhaust gas inlet, the top of the tower body is provided with spray equipment, described
It is provided with outlet at the top of tower body, is provided with cylinder below the outlet, several through-holes is provided on the side wall of the cylinder,
The surface area of several through-holes and area more than outlet are provided with PP silk screens, the bottom of the cylinder in the cylinder
Sealing.
Preferably, the cylinder is identical as the manufacture material of tower body, and the cylinder is welded to connect with tower body.
Preferably, it is provided with spiral board below the cylinder.
Preferably, the diameter of the cylinder and the diameter of outlet are identical.
The utility model has the following advantages compared with the prior art, and one kind of the utility model is with demister in tower
Absorption tower be provided with several through-holes, the surface of several through-holes on the side wall of cylinder by the way that cylinder is arranged in opening
Product and area more than outlet, can reduce pressure difference in this way, will not air hinder flow velocity, be provided with PP silk screens, PP in cylinder
Silk screen can effectively absorb fog, and the sealed bottom of cylinder, setting is to first touch the gas for carrying water mist in this way
Bottom is broken up, and is efficiently absorbed after subsequently entering through-hole, and the design of this scenario-frame is quite reasonable, is suitble to the repacking on absorption tower.
Description of the drawings
Fig. 1 is a kind of schematic cross-section with demister in tower of the utility model.
In figure：1, tower body；2, exhaust gas inlet；3, spray equipment；4, it exports；5, cylinder；6, through-hole；7, PP silk screens；8, it revolves
Flowing plate.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of absorption tower with demister in tower, including tower body 1, the bottom setting of the tower body 1
Have an exhaust gas inlet 2, the top of the tower body 1 is provided with spray equipment 3, and the top of the tower body 1 is provided with outlet 4, it is described go out
4 lower section of mouth is provided with cylinder 5, several through-holes 6, the surface area of several through-holes 6 are provided on the side wall of the cylinder 5
With the area more than outlet 4, PP silk screens 7, the sealed bottom of the cylinder 5 are provided in the cylinder 5.
A kind of absorption tower with demister in tower of the utility model, by the way that cylinder 5, cylinder is arranged in opening
It is provided with several through-holes 6, the surface area of several through-holes 6 and the area more than outlet 4 on 5 side wall, can reduce in this way
Pressure difference, will not air hinder flow velocity, be provided with PP silk screens 7 in cylinder 5, PP silk screens 7 can effectively absorb fog, cylinder 5
Sealed bottom, in this way setting be to be broken up in order to which the gas for carrying water mist is first touched bottom, subsequently enter quilt after through-hole 6
It effectively absorbs, the design of this scenario-frame is quite reasonable, is suitble to the repacking on absorption tower.
Preferably, the cylinder 5 is identical as the manufacture material of tower body 1, and the cylinder 5 is welded to connect with tower body 1.Welding connects
Connective stability and structural strength can be ensured by connecing, and material is PE Plastics.
Preferably, the lower section of the cylinder 5 is provided with spiral board 8.Spiral board 8 is the prior art, can be with this programme structure
At dual defogging effect, to enhance defogging effect.
Preferably, the diameter of the cylinder 5 is identical as the diameter of outlet 4.Setting can keep the flow of import not in this way
Just, more accurate when and installing.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of absorption tower with demister in tower, it is characterised in that：Including tower body, the bottom of the tower body is provided with useless
The top of gas import, the tower body is provided with spray equipment, and outlet is provided at the top of the tower body, is arranged below the outlet
There is cylinder, several through-holes, the surface area of several through-holes and the face more than outlet are provided on the side wall of the cylinder
It is long-pending, it is provided with PP silk screens, the sealed bottom of the cylinder in the cylinder.
2. a kind of absorption tower with demister in tower according to claim 1, it is characterised in that：The cylinder and tower
The manufacture material of body is identical, and the cylinder is welded to connect with tower body.
3. a kind of absorption tower with demister in tower according to claim 1, it is characterised in that：Under the cylinder
Side is provided with spiral board.
4. a kind of absorption tower with demister in tower according to claim 1, it is characterised in that：The cylinder it is straight
Diameter is identical as the diameter of outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631583.3U CN207805329U (en) | 2017-11-29 | 2017-11-29 | A kind of absorption tower with demister in tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631583.3U CN207805329U (en) | 2017-11-29 | 2017-11-29 | A kind of absorption tower with demister in tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207805329U true CN207805329U (en) | 2018-09-04 |
Family
ID=63335168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721631583.3U Active CN207805329U (en) | 2017-11-29 | 2017-11-29 | A kind of absorption tower with demister in tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207805329U (en) |
-
2017
- 2017-11-29 CN CN201721631583.3U patent/CN207805329U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |