WO2018094561A1 - Foamed liquid distributor - Google Patents
Foamed liquid distributor Download PDFInfo
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- WO2018094561A1 WO2018094561A1 PCT/CN2016/106762 CN2016106762W WO2018094561A1 WO 2018094561 A1 WO2018094561 A1 WO 2018094561A1 CN 2016106762 W CN2016106762 W CN 2016106762W WO 2018094561 A1 WO2018094561 A1 WO 2018094561A1
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- distribution
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
Definitions
- the utility model relates to the technical field of chemical packing tower internals equipment, in particular to a foaming liquid distributor.
- liquid distributor in the packed tower to evenly distribute the liquid on top of the packing layer.
- the quality of the initial distribution of the liquid not only affects the mass transfer efficiency of the filler, but also affects the operational flexibility of the filler.
- the function of the liquid distributor is to uniformly distribute or redistribute the liquid on the top or a certain height of the packing to improve the effective surface of mass transfer and heat transfer, improve the phase contact, and thereby improve the efficiency of the tower.
- the flow of liquid in the packing layer is not a uniform plug flow, but a channel flow, a bias flow, and a wall flow phenomenon.
- the rational design of the liquid initial distributor and redistributor is to reduce and prevent the amplification effect of the packed tower, thereby reducing the tower height and tower diameter, reducing the cost or operating cost, and improving Heat and mass transfer efficiency of the entire packed tower.
- the utility model aims to provide a foaming liquid distributor, which has the advantages of uniformly distributing the liquid in the packed tower on the packing layer, reducing the liquid channel flow in the packing layer, and improving the heat and mass transfer efficiency of the entire packed tower.
- the problem that the conventional liquid distributor makes the liquid distribution on the packing layer unevenly reduces the heat mass transfer efficiency of the entire packed tower is solved.
- a foaming liquid distributor comprising a liquid distribution tank, an inlet pipe, a connecting groove and a distribution plate, wherein the liquid distribution groove is provided with a liquid main distribution groove,
- the liquid main distribution groove has a cylindrical shape, the liquid main distribution groove is vertically provided with an inlet pipe, the liquid main distribution groove is provided with a liquid outlet, and the liquid main distribution groove is provided with a first ring outside.
- a distribution groove a second annular distribution groove is disposed outside the first annular distribution groove, a connection groove is disposed between the liquid distribution grooves, and a first connection is formed between the liquid main distribution groove and the first annular distribution groove a second connecting groove is disposed between the first annular distribution groove and the second annular distribution groove, and the bottom of the liquid distribution groove is provided with a distribution hole, and a distribution plate is disposed above the distribution hole.
- the first connecting groove is provided in plurality, and the first connecting groove is disposed corresponding to the liquid outlet opening on the liquid main distribution groove.
- the distribution plate is disposed at the bottom of the liquid distribution groove, and the distribution plate is a plate body having a foamed through hole therein, and the bottom of the liquid distribution groove is uniformly provided with a distribution hole.
- a buffer plate is arranged below the liquid main distribution groove, a distribution plate is arranged at the bottom of the liquid main distribution groove, and a plurality of distribution holes are uniformly arranged at the bottom of the liquid main distribution groove.
- the number of the first connecting slots is less than the number of the second connecting slots.
- the utility model provides a distribution plate by providing a distribution plate at the bottom of the liquid distribution groove, and the distribution plate is a plate body having a foamed through hole therein, and the distribution of the liquid can be reduced from the distribution hole to the distribution hole.
- the channel flow in the packing layer is more evenly distributed.
- the utility model has the advantages of uniformly distributing the liquid in the packed tower on the packing layer, reducing the liquid channel flow in the packing layer, and improving the heat and mass transfer efficiency of the entire packed tower, and solving the problem. Conventional liquid distributors cause uneven distribution of liquid on the packing layer to reduce the heat mass transfer efficiency of the entire packed column.
- Figure 1 is a schematic view of the structure of the present invention
- Figure 2 is a plan view of the structure of the present invention.
- Figure 3 is a schematic view of the structural distribution plate of the present invention.
- the present invention provides a technical solution: a foaming liquid distributor including a liquid distribution tank 1, an inlet pipe 2, a connection tank 3 and a distribution plate 4, and the liquid distribution tank 1
- the liquid main distribution tank 1 is provided in a cylindrical shape, and the liquid main distribution tank 11 is vertically provided with an inlet pipe 2, and the liquid main distribution tank 11 is provided with a liquid outlet.
- a first annular distribution groove 12 is disposed outside the liquid main distribution groove 11
- a second annular distribution groove 13 is disposed outside the first annular distribution groove 12
- a connection groove 3 is disposed between the liquid distribution grooves 1.
- a first connecting groove 31 is disposed between the liquid main distribution groove 11 and the first annular distribution groove 12, and a second connecting groove 32 is disposed between the first annular distribution groove 12 and the second annular distribution groove 13.
- the bottom of the liquid distribution tank 1 is provided with a distribution hole 41, and a distribution plate 4 is disposed above the distribution hole 41.
- the first connecting groove 31 is provided in plurality, the first connecting groove 31 is disposed corresponding to the liquid outlet 21 on the liquid main distribution groove 11; the distribution plate 4 is disposed at the bottom of the liquid distribution groove 1, and the distribution plate 4 a plate body having a foamed through hole therein, the bottom of the liquid distribution groove 1 is uniformly provided with a distribution hole 41; a slow flow plate 111 is disposed below the liquid main distribution groove 11, and the bottom of the liquid main distribution groove 11 A distribution plate 4 is disposed, and a plurality of distribution holes 41 are uniformly disposed at the bottom of the liquid main distribution groove 11; the number of the first connection grooves 31 is less than the number of the second connection grooves 32.
- the liquid enters the liquid main distribution tank 11 through the liquid inlet pipe 2, a part of the liquid enters the liquid outlet port 21 at the end of the liquid main distribution groove 11 and is evenly distributed to the first annular distribution groove 31, and another part of the liquid passes under the action of its own weight.
- the slow flow plate 111 and the distribution plate 4 are uniformly distributed to the packing layer, and a part of the liquid in the first annular distribution groove 12 enters the second annular distribution groove 13 through the second connecting groove 32, and a part of the liquid is evenly distributed to the packing through the distribution plate 4.
- the liquid in the second annular distribution groove 13 is evenly distributed in the packing layer after passing through the distribution plate 4.
- the utility model has a distribution plate 4 disposed at the bottom of the liquid distribution groove 1, and the distribution plate 4 is provided with a foaming pass inside.
- the plate body of the hole when the liquid passes through the distribution plate 4, can reduce the flow of liquid directly from the portion of the distribution hole 41 into the packing layer, and the liquid is distributed more uniformly on the packing layer, thereby improving the effective surface of mass transfer and heat transfer.
- the interphase contact is improved, thereby improving the efficiency of the packed tower, and solving the problem that the conventional liquid distributor makes the liquid distribution on the packing layer unevenly reduce the heat mass transfer efficiency of the entire packed tower.
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
A foamed liquid distributor, comprising liquid distribution slots (1), a liquid inlet pipe (2), connection slots (3), and a distribution plate (4), the liquid distribution slots (1) being provided with a main liquid distribution slot (11), the main liquid distribution slot (11) being of a cylindrical shape; the liquid inlet pipe (2) being provided vertically above the main liquid distribution slot (11), a liquid outlet (21) being provided on the main liquid distribution slot (11); a first annular distribution slot (12) being provided on the outer side of the main liquid distribution slot (11), a second annular distribution slot (13) being provided on the outer side of the first annular distribution slot (12); the connection slots (3) being provided between the liquid distribution slots (1), first connection slots (31) being provided between the main liquid distribution slot (11) and the first annular distribution slot (12), second connection slots (32) being provided between the first annular distribution slot (12) and the second annular distribution slot (13); and distribution holes (41) being provided at the bottom of the liquid distribution slots (1), and the distribution plate (4) being provided above the distribution holes (41). Said distributor has advantages of distributing liquid evenly on a packing layer within a packed column, reducing channeling of liquid in the packing layer, and improving the heat and mass transfer efficiency of the whole packed column.
Description
技术领域Technical field
本实用新型涉及化工填料塔内件设备技术领域，具体为一种发泡式液体分布器。The utility model relates to the technical field of chemical packing tower internals equipment, in particular to a foaming liquid distributor.
背景技术Background technique
为了减少由于液体不良分布所引起的放大效应，充分发挥填料的效率，必须在填料塔中安装液体分布器，把液体均匀地分布于填料层顶部。液体初始分布的质量不仅影响着填料的传质效率，而且还会对填料的操作弹性产生影响。液体分布器的作用是把液体在填料顶部或某一高度上进行均匀的初始分布或再分布，用来提高传质、传热的有效表面，改善相间接触，从而提高塔的效率。实验证明，在填料层内液体的流动不是均匀的注塞流，而是存在沟流、偏流、壁流现象。这将造成填料塔的放大效应及端效应，合理设计选用液体初始分布器及再分布器目的的是减少和防止填料塔的放大效应，从而减少塔高和塔径，降低造价或操作费用，提高整个填料塔的传热传质效率。In order to reduce the amplification effect caused by the poor distribution of the liquid and to fully utilize the efficiency of the filler, it is necessary to install a liquid distributor in the packed tower to evenly distribute the liquid on top of the packing layer. The quality of the initial distribution of the liquid not only affects the mass transfer efficiency of the filler, but also affects the operational flexibility of the filler. The function of the liquid distributor is to uniformly distribute or redistribute the liquid on the top or a certain height of the packing to improve the effective surface of mass transfer and heat transfer, improve the phase contact, and thereby improve the efficiency of the tower. Experiments have shown that the flow of liquid in the packing layer is not a uniform plug flow, but a channel flow, a bias flow, and a wall flow phenomenon. This will cause the amplification effect and end effect of the packed tower. The rational design of the liquid initial distributor and redistributor is to reduce and prevent the amplification effect of the packed tower, thereby reducing the tower height and tower diameter, reducing the cost or operating cost, and improving Heat and mass transfer efficiency of the entire packed tower.
实用新型内容Utility model content
本实用新型的目的在于提供一种发泡式液体分布器，具备使填料塔内液体均匀分布在填料层上，减少填料层内液体沟流，提高整个填料塔的传热传质效率的优点，解决了传统液体分布器使填料层上液体分布不均匀降低整个填料塔的热传质效率的问题。The utility model aims to provide a foaming liquid distributor, which has the advantages of uniformly distributing the liquid in the packed tower on the packing layer, reducing the liquid channel flow in the packing layer, and improving the heat and mass transfer efficiency of the entire packed tower. The problem that the conventional liquid distributor makes the liquid distribution on the packing layer unevenly reduces the heat mass transfer efficiency of the entire packed tower is solved.
为实现上述目的，本实用新型提供如下技术方案：一种发泡式液体分布器，包括液体分布槽，进液管，连接槽和分布板，所述液体分布槽设有液体主分布槽，所述液体主分布槽呈柱形筒状，所述液体主分布槽垂直上方设有进液管，所述液体主分布槽上设有出液口，所述液体主分布槽外侧设有第一环形分布槽，所述第一环形分布槽外侧设有第二环形分布槽，所述液体分布槽之间设有连接槽，所述液体主分布槽与第一环形分布槽之间设有第一连接槽，所述第一环形分布槽与第二环形分布槽之间设有第二连接槽，所述液体分布槽底部均设有分布孔，所述分布孔上方设有分布板。In order to achieve the above object, the present invention provides the following technical solution: a foaming liquid distributor comprising a liquid distribution tank, an inlet pipe, a connecting groove and a distribution plate, wherein the liquid distribution groove is provided with a liquid main distribution groove, The liquid main distribution groove has a cylindrical shape, the liquid main distribution groove is vertically provided with an inlet pipe, the liquid main distribution groove is provided with a liquid outlet, and the liquid main distribution groove is provided with a first ring outside. a distribution groove, a second annular distribution groove is disposed outside the first annular distribution groove, a connection groove is disposed between the liquid distribution grooves, and a first connection is formed between the liquid main distribution groove and the first annular distribution groove a second connecting groove is disposed between the first annular distribution groove and the second annular distribution groove, and the bottom of the liquid distribution groove is provided with a distribution hole, and a distribution plate is disposed above the distribution hole.
优选的，所述第一连接槽设有多个，所述第一连接槽对应液体主分布槽上出液口设置。Preferably, the first connecting groove is provided in plurality, and the first connecting groove is disposed corresponding to the liquid outlet opening on the liquid main distribution groove.
优选的，所述分布板设置在液体分布槽底部，所述分布板为内部设有发泡状通孔的板体，所述液体分布槽底部均匀设有分布孔。Preferably, the distribution plate is disposed at the bottom of the liquid distribution groove, and the distribution plate is a plate body having a foamed through hole therein, and the bottom of the liquid distribution groove is uniformly provided with a distribution hole.
优选的，所述液体主分布槽下方设有缓流板，所述液体主分布槽底部设有分布板，所述液体主分布槽底部均匀设有多个分布孔。Preferably, a buffer plate is arranged below the liquid main distribution groove, a distribution plate is arranged at the bottom of the liquid main distribution groove, and a plurality of distribution holes are uniformly arranged at the bottom of the liquid main distribution groove.
优选的，所述第一连接槽个数少于第二连接槽个数。Preferably, the number of the first connecting slots is less than the number of the second connecting slots.
与现有技术相比，本实用新型的有益效果如下：Compared with the prior art, the beneficial effects of the utility model are as follows:
1、本实用新型通过设置分布板，通过在液体分布槽底部均设置有分布板，分布板为内部设有发泡状通孔的板体，通过分布板后可以减少液体从分布孔分部到填料层内的沟流，分布更加均匀，该实用新型具备使填料塔内液体均匀分布在填料层上，减少填料层内液体沟流，提高整个填料塔的传热传质效率的优点，解决了传统液体分布器使填料层上液体分布不均匀降低整个填料塔的热传质效率的问题。1. The utility model provides a distribution plate by providing a distribution plate at the bottom of the liquid distribution groove, and the distribution plate is a plate body having a foamed through hole therein, and the distribution of the liquid can be reduced from the distribution hole to the distribution hole. The channel flow in the packing layer is more evenly distributed. The utility model has the advantages of uniformly distributing the liquid in the packed tower on the packing layer, reducing the liquid channel flow in the packing layer, and improving the heat and mass transfer efficiency of the entire packed tower, and solving the problem. Conventional liquid distributors cause uneven distribution of liquid on the packing layer to reduce the heat mass transfer efficiency of the entire packed column.
附图说明DRAWINGS
图1为本实用新型结构示意图；Figure 1 is a schematic view of the structure of the present invention;
图2为本实用新型结构俯视图；Figure 2 is a plan view of the structure of the present invention;
图3为本实用新型结构分布板示意图。Figure 3 is a schematic view of the structural distribution plate of the present invention.
图中：1-液体分布槽，11-液体主分布槽，111-缓流板，12-第一环形分布槽，13-第二环形分布槽，2-进液管，21-出液口，3-连接槽，31-第一连接槽，32-第二连接槽，4-分布板，41-分布孔。In the figure: 1-liquid distribution trough, 11-liquid main distribution trough, 111-graft plate, 12-first annular distribution trough, 13-second annular distribution trough, 2-inlet pipe, 21-outlet, 3-connection groove, 31-first connection groove, 32-second connection groove, 4-distribution plate, 41-distribution hole.
具体实施方式detailed description
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. example. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
请参阅图1-3，本实用新型提供一种技术方案：一种发泡式液体分布器，包括液体分布槽1，进液管2，连接槽3和分布板4，所述液体分布槽1设有液体主分布槽11，所述液体主分布槽1呈柱形筒状，所述液体主分布槽11垂直上方设有进液管2，所述液体主分布槽11上设有出液口21，所述液体主分布槽11外侧设有第一环形分布槽12，所述第一环形分布槽12外侧设有第二环形分布槽13，所述液体分布槽1之间设有连接槽3，所述液体主分布槽11与第一环形分布槽12之间设有第一连接槽31，所述第一环形分布槽12与第二环形分布槽13之间设有第二连接槽32，所述液体分布槽1底部均设有分布孔41，所述分布孔41上方设有分布板4。Referring to FIG. 1-3, the present invention provides a technical solution: a foaming liquid distributor including a liquid distribution tank 1, an inlet pipe 2, a connection tank 3 and a distribution plate 4, and the liquid distribution tank 1 The liquid main distribution tank 1 is provided in a cylindrical shape, and the liquid main distribution tank 11 is vertically provided with an inlet pipe 2, and the liquid main distribution tank 11 is provided with a liquid outlet. 21, a first annular distribution groove 12 is disposed outside the liquid main distribution groove 11, a second annular distribution groove 13 is disposed outside the first annular distribution groove 12, and a connection groove 3 is disposed between the liquid distribution grooves 1. a first connecting groove 31 is disposed between the liquid main distribution groove 11 and the first annular distribution groove 12, and a second connecting groove 32 is disposed between the first annular distribution groove 12 and the second annular distribution groove 13. The bottom of the liquid distribution tank 1 is provided with a distribution hole 41, and a distribution plate 4 is disposed above the distribution hole 41.
所述第一连接槽31设有多个，所述第一连接槽31对应液体主分布槽11上出液口21设置；所述分布板4设置在液体分布槽1底部，所述分布板4为内部设有发泡状通孔的板体，所述液体分布槽1底部均匀设有分布孔41；所述液体主分布槽11下方设有缓流板111，所述液体主分布槽11底部设有分布板4，所述液体主分布槽11底部均匀设有多个分布孔41；所述第一连接槽31个数少于第二连接槽32个数。The first connecting groove 31 is provided in plurality, the first connecting groove 31 is disposed corresponding to the liquid outlet 21 on the liquid main distribution groove 11; the distribution plate 4 is disposed at the bottom of the liquid distribution groove 1, and the distribution plate 4 a plate body having a foamed through hole therein, the bottom of the liquid distribution groove 1 is uniformly provided with a distribution hole 41; a slow flow plate 111 is disposed below the liquid main distribution groove 11, and the bottom of the liquid main distribution groove 11 A distribution plate 4 is disposed, and a plurality of distribution holes 41 are uniformly disposed at the bottom of the liquid main distribution groove 11; the number of the first connection grooves 31 is less than the number of the second connection grooves 32.
工作原理：液体经过进液管2进入到液体主分布槽11，一部分液体进过液体主分布槽11末端的出液口21均匀分布到第一环形分布槽31，另一部分液体在自重作用下经过缓流板111和分布板4均匀分布到填料层上，第一环形分布槽12中的液体一部分通过第二连接槽32进入到第二环形分布槽13，一部分通过分布板4后均匀分布到填料层内，第二环形分布槽13内液体经过分布板4后均匀分布在填料层，本实用新型通过在液体分布槽1底部均设置有分布板4，分布板4为内部设有发泡状通孔的板体，液体通过分布板4时可以减少液体直接从分布孔41分部到填料层内所产生的的沟流，液体分布在填料层上更加均匀，提高传质、传热的有效表面，改善相间接触，从而提高填料塔的效率，解决了传统液体分布器使填料层上液体分布不均匀降低整个填料塔的热传质效率的问题。Working principle: the liquid enters the liquid main distribution tank 11 through the liquid inlet pipe 2, a part of the liquid enters the liquid outlet port 21 at the end of the liquid main distribution groove 11 and is evenly distributed to the first annular distribution groove 31, and another part of the liquid passes under the action of its own weight. The slow flow plate 111 and the distribution plate 4 are uniformly distributed to the packing layer, and a part of the liquid in the first annular distribution groove 12 enters the second annular distribution groove 13 through the second connecting groove 32, and a part of the liquid is evenly distributed to the packing through the distribution plate 4. In the layer, the liquid in the second annular distribution groove 13 is evenly distributed in the packing layer after passing through the distribution plate 4. The utility model has a distribution plate 4 disposed at the bottom of the liquid distribution groove 1, and the distribution plate 4 is provided with a foaming pass inside. The plate body of the hole, when the liquid passes through the distribution plate 4, can reduce the flow of liquid directly from the portion of the distribution hole 41 into the packing layer, and the liquid is distributed more uniformly on the packing layer, thereby improving the effective surface of mass transfer and heat transfer. The interphase contact is improved, thereby improving the efficiency of the packed tower, and solving the problem that the conventional liquid distributor makes the liquid distribution on the packing layer unevenly reduce the heat mass transfer efficiency of the entire packed tower.
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。While the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art The scope of the invention is defined by the appended claims and their equivalents.
Claims (5)
- 一种发泡式液体分布器，包括液体分布槽（1），进液管（2），连接槽（3）和分布板（4），其特征在于：所述液体分布槽（1）设有液体主分布槽（11），所述液体主分布槽（11）呈柱形筒状，所述液体主分布槽（11）垂直上方设有进液管（2），所述液体主分布槽（11）上设有出液口（21），所述液体主分布槽（11）外侧设有第一环形分布槽（12），所述第一环形分布槽（12）外侧设有第二环形分布槽（13），所述液体分布槽（1）之间设有连接槽（3），所述液体主分布槽（11）与第一环形分布槽（12）之间设有第一连接槽（31），所述第一环形分布槽（12）与第二环形分布槽（13）之间设有第二连接槽（32），所述液体分布槽（1）底部均设有分布孔（41），所述分布孔（41）上方设有分布板（4）。 A foaming liquid distributor comprising a liquid distribution tank (1), a liquid inlet pipe (2), a connection tank (3) and a distribution plate (4), characterized in that the liquid distribution tank (1) is provided a liquid main distribution tank (11), the liquid main distribution tank (11) has a cylindrical shape, and the liquid main distribution tank (11) is vertically provided with an inlet pipe (2), and the liquid main distribution tank ( 11) a liquid outlet (21) is disposed, a first annular distribution groove (12) is disposed outside the liquid main distribution groove (11), and a second annular distribution is disposed outside the first annular distribution groove (12) a groove (13), a connecting groove (3) is disposed between the liquid distribution groove (1), and a first connecting groove is disposed between the liquid main distribution groove (11) and the first annular distribution groove (12) ( 31) a second connecting groove (32) is disposed between the first annular distribution groove (12) and the second annular distribution groove (13), and the bottom of the liquid distribution groove (1) is provided with a distribution hole (41). ), a distribution plate (4) is disposed above the distribution hole (41).
- 根据权利要求1所述的一种发泡式液体分布器，其特征在于：所述第一连接槽（31）设有多个，所述第一连接槽（31）对应液体主分布槽（11）上出液口（21）设置。The foaming liquid distributor according to claim 1, wherein the first connecting groove (31) is provided in plurality, and the first connecting groove (31) corresponds to the liquid main distribution groove (11). ) The upper liquid outlet (21) is set.
- 根据权利要求1所述的一种发泡式液体分布器，其特征在于：所述分布板（4）设置在液体分布槽（1）底部，所述分布板（4）为内部设有发泡状通孔的板体，所述液体分布槽（1）底部均匀设有分布孔（41）。A foaming liquid distributor according to claim 1, wherein said distribution plate (4) is disposed at the bottom of the liquid distribution tank (1), and said distribution plate (4) is internally provided with foaming The plate body of the through hole is uniformly provided with a distribution hole (41) at the bottom of the liquid distribution groove (1).
- 根据权利要求1所述的一种发泡式液体分布器，其特征在于：所述液体主分布槽（11）下方设有缓流板（111），所述液体主分布槽（11）底部设有分布板（4），所述液体主分布槽（11）底部均匀设有多个分布孔（41）。The foaming liquid distributor according to claim 1, wherein a buffer plate (111) is disposed under the liquid main distribution groove (11), and a bottom of the liquid main distribution groove (11) is provided. There is a distribution plate (4), and a plurality of distribution holes (41) are uniformly arranged at the bottom of the liquid main distribution groove (11).
- 根据权利要求1所述的一种发泡式液体分布器，其特征在于：所述第一连接槽（31）个数少于第二连接槽（32）个数。A foaming liquid distributor according to claim 1, wherein the number of the first connecting grooves (31) is smaller than the number of the second connecting grooves (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/106762 WO2018094561A1 (en) | 2016-11-22 | 2016-11-22 | Foamed liquid distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/106762 WO2018094561A1 (en) | 2016-11-22 | 2016-11-22 | Foamed liquid distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2018094561A1 true WO2018094561A1 (en) | 2018-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2016/106762 WO2018094561A1 (en) | 2016-11-22 | 2016-11-22 | Foamed liquid distributor |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2018094561A1 (en) |
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| CN113941165A (en) * | 2021-11-11 | 2022-01-18 | 中冶焦耐(大连)工程技术有限公司 | High-efficiency liquid distributor of packing tower |
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