CN208599209U - A kind of annular liquid distributor pipe - Google Patents
A kind of annular liquid distributor pipe Download PDFInfo
- Publication number
- CN208599209U CN208599209U CN201821191317.8U CN201821191317U CN208599209U CN 208599209 U CN208599209 U CN 208599209U CN 201821191317 U CN201821191317 U CN 201821191317U CN 208599209 U CN208599209 U CN 208599209U
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- CN
- China
- Prior art keywords
- endless tube
- distributor pipe
- liquid distributor
- annular liquid
- draining plate
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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 is a kind of annular liquid distributor pipe, including horizontally disposed supervisor, described supervisor one end is connected with endless tube, the endless tube top central axis is uniformly provided with the distribution hole that a circle is equally spaced, there is draining plate by support plate support at the top of the endless tube, the draining plate can cover the endless tube.A kind of annular liquid distributor pipe described in the utility model, endless tube is more uniform than the liquid that straight tube sprays, and sprinkle density is bigger；The liquid of distribution hole outflow is directly injected on draining plate, is made it that threadiness be presented and is distributed and unconventional spot distribution；Anti-clogging, especially when handling high viscosity, high solidifying point material, material is not easy to bond solidification on distribution hole, to greatly improve performance of anti-blockage；It can be used for gas-entrained two-phase mixtures charging, and be suitable for occur into tower material the situation of part vaporization.
Description
Technical field
The utility model relates to liquid distribution pipe field more particularly to a kind of annular liquid distributor pipes.
Background technique
Liquid distribution pipe has structure simple, easy to process and be widely used in the towers such as plate column, rectifying column.It is refining
Oil, heavy aromatics rectifying column etc. for separating high-viscosity, high solidifying point material equipment in, high viscosity, Gao Ning when driving and parking process
Solid point material bonds solidification on the distribution hole on distributor pipe, hole plug will be distributed, to largely effect on the initial distribution of liquid.
Common liquid distribution pipe be not suitable in gas-liquid two-phase mixed feeding, especially tower operating pressure lower than liquid into
Expect pressure, partial material is very fast to be vaporized into gas phase, causes liquid distribution uneven.
Common liquid point is regardless of being straight tube, the problem is that the sprinkle density of unit area is small, ejecting liquid is uneven
It is even.
For this purpose, designing a kind of anti-clogging and the uniform annular liquid distributor pipe of liquid distribution can be made to solve problem above.
Summary of the invention
The utility model is to overcome the above deficiency, provides a kind of annular liquid distributor pipe, including horizontally disposed supervisor, institute
It states supervisor one end and is connected with endless tube, the endless tube top central axis is uniformly provided with the distribution hole that a circle is equally spaced, described
Draining plate is supported by by support plate at the top of endless tube, the draining plate can cover the endless tube.
Further, the section of the draining plate is that arch bridge type or bottomless isogonism are trapezoidal.
Further, the distribution hole can be elliptical aperture, square hole, slotted hole, delthyrium, polygonal hole.
Further, the area of section of distribution hole can be unequal.
Preferably, the support plate is arranged in pairs and is provided with multiple.
The beneficial effects of the utility model are:
A kind of annular liquid distributor pipe described in the utility model, endless tube is more uniform than the liquid that straight tube sprays, sprinkle density
It is bigger；
The liquid of distribution hole outflow is directly injected on draining plate, makes it that linear distribution be presented and dotted point unconventional
Cloth；
Anti-clogging, especially when handling high viscosity, high solidifying point material, material is not easy to bond solidification on distribution hole,
To greatly improve performance of anti-blockage；
It can be used for gas-entrained two-phase mixtures charging, and be suitable for occur into tower material the situation of part vaporization.
Detailed description of the invention
Fig. 1 is a kind of overlooking structure diagram of annular liquid distributor pipe described in the utility model；
Fig. 2 is the A-A of Fig. 1 to sectional view；
Fig. 3 is draining plate A-A that section is arch to sectional view；
Fig. 4 is that section is bottomless trapezoidal draining plate A-A to sectional view；
Wherein: 1- distribution hole；2- draining plate；3- drain endless tube；4- supervisor；5- support plate.
Specific embodiment
It is described in detail below with reference to the embodiments of the present invention referring to attached drawing.
A kind of annular liquid distributor pipe, including horizontally disposed supervisor 4,4 one end of the supervisor are connected with endless tube 3, described
3 top central axis of endless tube is uniformly provided with the distribution hole 1 that a circle is equally spaced, and is supported at the top of the endless tube 3 by support plate 5
There is draining plate 2, the draining plate 2 can cover the endless tube 3.
Further, the section of the draining plate 2 is that arch bridge type or bottomless isogonism are trapezoidal.
Further, the distribution hole 1 can be elliptical aperture, square hole, slotted hole, delthyrium, polygonal hole.
Further, the area of section of distribution hole 1 can be unequal.
Preferably, the support plate 5 is arranged in pairs and is provided with multiple.
Application method:
Liquid or gas-liquid mixture can enter endless tube 3 from supervisor 4, spray from the distribution hole 1 on the endless tube 3, then
It beats and forms linear distribution on the draining plate 2, rather than spot distribution.,
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, " X ", " Y ", " Z " in coordinate refer to its mutual alignment or position relation in space, only for the purposes of to this
The movement of utility model or the description of positional relationship, and it is not to be construed as the restriction made to it.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill of the art
For personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of annular liquid distributor pipe, which is characterized in that including horizontally disposed supervisor (4), supervisor (4) one end connection
Have endless tube (3), endless tube (3) top central axis is uniformly provided with the distribution hole (1) that a circle is equally spaced, the endless tube
(3) top is supported by draining plate (2) by support plate (5), and the draining plate (2) can cover the endless tube (3).
2. a kind of annular liquid distributor pipe according to claim 1, which is characterized in that the section of the draining plate (2) is
Arch bridge type or bottomless isogonism are trapezoidal.
3. a kind of annular liquid distributor pipe according to claim 1 or 2, which is characterized in that the distribution hole (1) can be ellipse
Circular hole, square hole, slotted hole, delthyrium, polygonal hole.
4. a kind of annular liquid distributor pipe according to claim 3, which is characterized in that the area of section of distribution hole (1) can
It is unequal.
5. a kind of annular liquid distributor pipe according to claim 4, which is characterized in that the support plate (5) is arranged in pairs
And it is provided with multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191317.8U CN208599209U (en) | 2018-07-26 | 2018-07-26 | A kind of annular liquid distributor pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191317.8U CN208599209U (en) | 2018-07-26 | 2018-07-26 | A kind of annular liquid distributor pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208599209U true CN208599209U (en) | 2019-03-15 |
Family
ID=65670930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821191317.8U Active CN208599209U (en) | 2018-07-26 | 2018-07-26 | A kind of annular liquid distributor pipe |
Country Status (1)
| Country | Link |
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| CN (1) | CN208599209U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876736A (en) * | 2019-03-22 | 2019-06-14 | 淮阴工学院 | The carbonators feeding device of coiled liquid distribution trough |
| CN110142004A (en) * | 2019-06-19 | 2019-08-20 | 天津科技大学 | A kind of comb dripping type liquid distribution trough |
-
2018
- 2018-07-26 CN CN201821191317.8U patent/CN208599209U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876736A (en) * | 2019-03-22 | 2019-06-14 | 淮阴工学院 | The carbonators feeding device of coiled liquid distribution trough |
| CN110142004A (en) * | 2019-06-19 | 2019-08-20 | 天津科技大学 | A kind of comb dripping type liquid distribution trough |
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