CN208049423U - Detachable reflux in tower spray thrower - Google Patents
Detachable reflux in tower spray thrower Download PDFInfo
- Publication number
- CN208049423U CN208049423U CN201820022476.9U CN201820022476U CN208049423U CN 208049423 U CN208049423 U CN 208049423U CN 201820022476 U CN201820022476 U CN 201820022476U CN 208049423 U CN208049423 U CN 208049423U
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- CN
- China
- Prior art keywords
- tower
- fluid path
- spray thrower
- connection parts
- cyclic annular
- Prior art date
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Abstract
The utility model is related to a kind of detachable reflux in tower spray throwers for destilling tower, it is characterized by comprising cyclic annular shower portion (1), fluid path portion (3), pipeline connection parts (4), wherein, the side and bottom surface of the ring-type shower portion (1) have multiple equally distributed fluid path holes (2), the fluid path portion (3) forms liquid straight trip access, one end of fluid path portion (3) is connect with the cyclic annular shower portion (1), the other end is connect with the pipeline connection parts (4), wherein, the pipeline connection parts (4) are connected to the liquid material pipeline of the destilling tower, so that liquid material reaches the cyclic annular shower portion (1) via the fluid path portion (3) again by the liquid material pipeline of destilling tower.The utility model make it is simple, it is easy to disassemble, reduce security risk, uniform spraying in tower is applicable to various distillation type towers.
Description
Technical field
The utility model belongs to petrochemical equipment technical field, is related to a kind of detachable reflux in tower spray thrower.
Background technology
Most of spray thrower is the spray thrower of thick and disorderly capitiform formula in the tower that technology is possessed at present, and such spray thrower is used for reference
The thick and disorderly head of bathing water pipe, one spline structure of pattern are the same.It is only made according to tower diameter size and the selection of effective spray flux different
Size.Such spray thrower has the disadvantage that：(1) for the smaller destilling tower spray thrower of tower diameter directly using welding or flange
Connection is difficult to dismantle if spray thrower occurs and blocks, and when installation has larger security risk again, due to gaseous component in tower
Rising road blocked, while being also faced with the problem of part hole is easy to block, be difficult to dismantle cleaning and give actual production band
Carry out very big inconvenience, leads to follow-up uncertain factor from face；(2) it takes up space big, thick and disorderly hair style spray thrower is under normal circumstances
Achieve the effect that the abundant and uniform spraying that flows back, the size all in accordance with tower diameter and manhole is big as far as possible in design, leads in this way
Cause the result is that spray thrower occupies certain volume in tower, block the access of gaseous component rising, can be made when serious
At in tower phenomena such as liquid bias current.(3) consumptive material is more, it is difficult to make.Thick and disorderly hair style spray thrower be typically all as desired oneself
It makes, formulates size according to actual conditions in tower when making.For the larger destilling tower for the treatment of capacity just need one it is prodigious fluffy
Fluffy head is wasting lot of materials to a certain degree in this way.And the arc curve weld of thick and disorderly head is susceptible to when making
Leakage causes welding crack occur, loses the effect of spray when serious.
Utility model content
In order to make up for the deficiencies of the prior art, spray thrower in a kind of detachable tower of the utility model offer, can have
Effect solves the above problem of the prior art.
Embodiment according to the present utility model provides a kind of detachable reflux in tower spray thrower for destilling tower,
It is characterized by comprising cyclic annular shower portion (1), fluid path portion (3), pipeline connection parts (4), wherein the cyclic annular spray
The side and bottom surface of leaching part (1) have multiple equally distributed fluid path holes (2), fluid path portion (3) shape
At liquid straight trip access, one end of fluid path portion (3) is connect with the cyclic annular shower portion (1), the other end and the pipe
Line coupling part (4) connects, wherein and the pipeline connection parts (4) are connected to the liquid material pipeline of the destilling tower, so that
Liquid material reaches the cyclic annular shower portion via the fluid path portion (3) again by the liquid material pipeline of destilling tower
(1)。
Embodiment according to the present utility model, what the fluid path portion (3) connect with the pipeline connection parts (4)
One end uses outer silk interface, and the pipeline connection parts (4) are using double internal thread interfaces, to be connected to the fluid path simultaneously
The partly internal thread interface of the internal thread and liquid line of (3).
The outer diameter of embodiment according to the present utility model, the ring-type shower portion (1) is less than the manhole of the destilling tower
Diameter.
The outer diameter of embodiment according to the present utility model, the ring-type shower portion (1) is the one of the destilling tower internal diameter
Half.
Embodiment according to the present utility model, a diameter of 1 to 3 millimeter of the fluid path hole (2).
The length of embodiment according to the present utility model, the fluid path portion (3) is less than the destilling tower internal diameter
1/4。
Embodiment according to the present utility model, the ring-type shower portion (1) is horizontally disposed, center and destilling tower axis
Alignment.
The beneficial effects of the utility model include：
(1) for the smaller destilling tower of radius, reflux spray can carry out manual teardown, and be readily cleaned；
(2) uniform spraying in tower；
(3) it takes up space small, does not influence gaseous component circulation path；
(4) production method is simple, of low cost.
Description of the drawings
Fig. 1 is the structural schematic diagram according to the detachable reflux in tower spray thrower of the embodiments of the present invention；
The reference numerals are as follows in figure：
1 cyclic annular shower portion
2 liquid through-holes
3 fluid path portions
4 pipeline connection parts
Specific implementation mode
In the following, being described in further detail to the implementation of technical solution in conjunction with attached drawing.
It will be appreciated by those of skill in the art that although the following description is related to related the embodiments of the present invention
Many technical details, but be only for not meaning that any restrictions for illustrating the example of the principles of the present invention.This practicality
It is novel to be suitable for being different from the occasion except technical detail exemplified below, without departing from the original of the utility model
Reason and spirit.
It, may pair can be in description in the present specification in addition, tedious in order to avoid making the description of this specification be limited to
The portion of techniques details obtained in prior art data has carried out the processing such as omission, simplification, accommodation, this technology for this field
It will be understood by for personnel, and this does not interfere with the open adequacy of this specification.
The utility model optimum implementation is described in detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram according to the detachable reflux in tower spray thrower of the embodiments of the present invention.Such as Fig. 1
Shown, the detachable reflux in tower spray thrower of embodiment according to the present utility model includes mainly cyclic annular shower portion 1, liquid
Passage portion 3, pipeline connection parts 4.
Wherein, the side and bottom surface of cyclic annular shower portion 1 have multiple equally distributed fluid path holes 2, liquid logical
Road part 3 can form liquid straight trip access, and one end of fluid path portion 3 is connect with cyclic annular shower portion 1, the other end and pipeline
Coupling part 4 connects, and pipeline connection parts 4 are connected to the liquid line of destilling tower, so that the liquid that liquid material passes through destilling tower
Fluid line reaches cyclic annular shower portion 1 via fluid path portion 3 again.
Outer silk interface can be used in one end that fluid path portion 3 is connect with pipeline connection parts 4, and pipeline connection parts 4 can
Using double internal thread interfaces, so as to be connected to the internal thread of fluid path portion 3 and the internal thread of liquid line simultaneously.
Illustrate the manufacturing process of the detachable reflux in tower spray thrower of embodiment according to the present utility model below：
1) size of annulus and the size of annulus material first, are determined according to destilling tower and manhole and regurgitant volume.One
As annulus outer diameter be less than manhole, best size be destilling tower internal diameter half.Regurgitant volume determines the size of annulus material,
This selection can be according to the size selection of return wire when distillation Deethanizer design.The reason of designing in this way is to consider gas phase in tower
The factor of component pressure.
2) after a selected materials and size is determined, ring part is started from, ring part requires when making
Annulus must be the circle of standard, effectively reduce liquid flowing friction factor in this way.Followed by annulus opens aperture, and aperture is
Liquid sprays access, it is desirable that should not be too large, 1-3mm, when trepanning is distributed in annulus to lower part and side, opened aperture
Effect be that liquid can be sprayed to entire rounded face and without dead angle by fountain.
3) making of liquid straight trip access.Liquid straight trip access selects the steel pipe of material identical identical as toroid size.This
The purpose of sample selection is to reduce unnecessary friction factor, and facilitates effective welding of ring part and straight-tube portion.Selection
Length of straight pipe is determined after the completion, and the specific length of straight tube is less than 1/4 tower diameter, general to be determined according to actual use.Need to only it ensure
Ring part is in the centre in tower inner circular face.Gross data is that multiple circles are concentric circles.
4) welding of straight trip access and ring part.Annulus is opened horseshoe mouth straight tube and is welded without the side of silk first.
5) other side of straight trip access is external sealing plug, is correspondingly connected with a double end internal thread so that it is convenient to dismantle.
As described above, embodiment according to the present utility model, detachable reflux in tower spray thrower uses detachable silk
The design of mouth, it is easy to disassemble, reduce security risk, is applicable to various distillation type towers.
Finally, it will be appreciated by those of skill in the art that various repair can be made to above-described embodiment of the utility model
Change, modification and replace, each fall within the scope of protection of the utility model as defined in the appended claims.
Claims (7)
1. a kind of detachable reflux in tower spray thrower for destilling tower, it is characterised in that including cyclic annular shower portion (1), liquid
Body passage portion (3), pipeline connection parts (4),
Wherein, the side and bottom surface of the cyclic annular shower portion (1) have multiple equally distributed fluid path holes (2),
The fluid path portion (3) forms liquid straight trip access, one end of fluid path portion (3) and the cyclic annular spray portion
(1) connection, the other end is divided to be connect with the pipeline connection parts (4),
Wherein, the pipeline connection parts (4) are connected to the liquid material pipeline of the destilling tower, so that liquid material passes through steaming
The liquid material pipeline for evaporating tower reaches the cyclic annular shower portion (1) via the fluid path portion (3) again.
2. detachable reflux in tower spray thrower according to claim 1, which is characterized in that the fluid path portion
(3) one end being connect with the pipeline connection parts (4) uses outer silk interface, and the pipeline connection parts (4) are using double internal threads
Interface, to be connected to the internal thread of the fluid path portion (3) and the internal thread interface of liquid line simultaneously.
3. detachable reflux in tower spray thrower according to claim 1, which is characterized in that the ring-type shower portion
(1) outer diameter is less than the manhole diameter of the destilling tower.
4. detachable reflux in tower spray thrower according to claim 1, which is characterized in that the ring-type shower portion
(1) outer diameter is the half of the destilling tower internal diameter.
5. detachable reflux in tower spray thrower according to claim 1, which is characterized in that the fluid path hole
(2) a diameter of 1 to 3 millimeter.
6. detachable reflux in tower spray thrower according to claim 1, which is characterized in that the fluid path portion
(3) length is less than the 1/4 of the destilling tower internal diameter.
7. detachable reflux in tower spray thrower according to claim 1, which is characterized in that the ring-type shower portion
(1) horizontally disposed, center is aligned with destilling tower axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820022476.9U CN208049423U (en) | 2018-01-05 | 2018-01-05 | Detachable reflux in tower spray thrower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820022476.9U CN208049423U (en) | 2018-01-05 | 2018-01-05 | Detachable reflux in tower spray thrower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208049423U true CN208049423U (en) | 2018-11-06 |
Family
ID=63994974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820022476.9U Expired - Fee Related CN208049423U (en) | 2018-01-05 | 2018-01-05 | Detachable reflux in tower spray thrower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208049423U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813148A (en) * | 2019-03-20 | 2019-05-28 | 苏宇贵 | Cyclic annular sprinkle heat-exchanger rig and its application method |
| CN112657451A (en) * | 2020-11-16 | 2021-04-16 | 湖北第二师范学院 | External circulation ammoniation reactor |
-
2018
- 2018-01-05 CN CN201820022476.9U patent/CN208049423U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813148A (en) * | 2019-03-20 | 2019-05-28 | 苏宇贵 | Cyclic annular sprinkle heat-exchanger rig and its application method |
| CN112657451A (en) * | 2020-11-16 | 2021-04-16 | 湖北第二师范学院 | External circulation ammoniation reactor |
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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: 20181106 Termination date: 20220105 |