WO2018094562A1 - Downcomer corrugated wire mesh defoaming device - Google Patents
Downcomer corrugated wire mesh defoaming device Download PDFInfo
- Publication number
- WO2018094562A1 WO2018094562A1 PCT/CN2016/106763 CN2016106763W WO2018094562A1 WO 2018094562 A1 WO2018094562 A1 WO 2018094562A1 CN 2016106763 W CN2016106763 W CN 2016106763W WO 2018094562 A1 WO2018094562 A1 WO 2018094562A1
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- Prior art keywords
- defoaming
- downcomer
- passage
- wire mesh
- screen
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
Definitions
- the utility model relates to the technical field of a demister, in particular to a downcomer tubular corrugated wire mesh demister.
- the demister is used to separate the droplets entrained in the gas in the tower to ensure mass transfer efficiency, reduce valuable material loss and improve the operation of the post-column compressor, reduce water content and prolong the life of the compressor, generally at the top of the tower.
- Set the demister It can effectively remove 3--5um droplets. If a demister is installed between the trays, it can not only ensure the mass transfer efficiency of the tray, but also reduce the board spacing. Therefore, the wire mesh demister is mainly used for gas-liquid separation. It can also be used for gas separation on air filters.
- the demister In the existing demister, the demister is only used by conventional screen filtration, and the effect of filtering and defoaming is poor; when the droplets have large droplets, the screen is easily blocked.
- the utility model aims to provide a downcomer tubular corrugated wire mesh demister, which has the advantages of good defoaming effect and easy clogging of the wire mesh, and solves the problem that the traditional screen filtering is adopted, and the filtering and defoaming effect is poor. When the mist has a large droplet, the screen is easily clogged.
- a downcomer type corrugated wire mesh demister comprising a demister body, the demister body comprising a defoaming device and a downflow device, a downflow device Including a downcomer and a downcomer, the defoaming device is installed in a downcomer on the downcomer, and the bottom of the downcomer is fixedly installed with a downcomer, and the number of downcomers is two, which are respectively set in On both sides of the downcomer, the defoaming device and the downflow tank are disassembled and installed, and the defoaming device comprises a beading, a defoaming passage, a screw, a nut, a defoaming screen and a defoaming board.
- the upper side of the defoaming device is arranged as a defoaming screen, and the bottom of the defoaming screen is arranged as a defoaming plate, and the top and the top of the defoaming device are provided with a bead, and the bead is connected by a screw and a nut.
- the defoaming plate is provided with a plurality of defoaming channels, and the defoaming channel is vertically arranged with the defoaming device.
- the defoaming screen is formed by stacking a plurality of layers of corrugated meshes, and the defoaming screen is made of a polytetrafluoroethylene material.
- the defoaming channel comprises an air inlet channel, a foam collecting channel and an air outlet channel, the top of the defoaming channel is arranged as an air inlet channel, and the bottom of the defoaming channel is arranged as an air outlet channel, and the air inlet channel and the air outlet channel are arranged
- the collecting channel forms a depressed portion in the wave structure.
- the utility model can reduce the free water in the gas medium by the defrosting screen of the PTFE material, thereby better removing the mist in the medium and effectively improving the defoaming efficiency. Excellent anti-corrosion, high temperature resistance, self-cleaning, non-stickiness and hydrophobicity, simple structure, convenient use, long service life and good defoaming effect.
- the utility model adopts a defoaming channel disposed on the defoaming plate, and the collecting channel is a wave structure of the depressed portion, the gas resistance is small, and the gas walking path can be formed, and the liquid discharging path is not affected.
- the passage of the gas can remove the droplets with larger particle diameter, which can effectively reduce the entrainment of the mist and the blockage of the screen block, and the defoaming effect is good.
- Figure 1 is a schematic view of the structure of the present invention
- Figure 2 is a schematic view of the structure defoaming device of the present invention.
- Figure 3 is a schematic view of the structure of the foam collecting passage of the present invention.
- the present invention provides a technical solution: a downcomer type corrugated wire mesh demister, including a demister body 1, the demister body 1 including a defoaming device 2 and a lowering
- the liquid device comprises a downcomer 3 and a downcomer 4, the defoaming device 2 is installed in the downcomer 3 on the downcomer, and the bottom of the downcomer 3 is fixedly mounted with a downcomer 4,
- the number of the liquid pipes 4 is two, which are respectively disposed on both sides of the downcomer 3, and the defoaming device 2 and the downcomer 3 are disassembled and installed, and the defoaming device 2 includes a bead 5, a defoaming passage 6, and a screw. 7.
- Nut 8 defoaming screen 9 and defoaming board 10.
- the upper side of the defoaming device 2 is provided as a defoaming screen 9, and the bottom of the defoaming screen 9 is provided as a defoaming plate 10.
- the top and the top of the defoaming device 2 are provided with a bead 5, and the bead 5 is passed between The screw 7 and the nut 8 are connected, and the defoaming plate 10 is provided with a plurality of defoaming channels 6 which are vertically disposed with the defoaming device 2, and the defoaming screen 9 is formed by stacking a plurality of layers of corrugated meshes.
- the defoaming screen 9 is made of a PTFE-made defoaming screen made of polytetrafluoroethylene, which can reduce the free water in the gas medium, thereby better removing the mist in the medium and effectively improving the mist.
- the defoaming efficiency has excellent anti-corrosion, high temperature resistance, self-cleaning property, non-stickiness and hydrophobicity, simple structure, convenient use, long service life and good defoaming effect
- the defoaming channel 6 includes The gas passage 61, the foam collecting passage 62 and the outlet passage 63, the top of the defoaming passage 6 is provided as an intake passage 61, and the bottom of the defoaming passage 6 is provided as an outlet passage 63, and the inlet passage 61 and the outlet passage 63 are disposed between The foam collecting passage 62 and the foam collecting passage 62 form a recessed portion in the wave structure, and the collecting foam
- the track 62 is a wave structure of the depressed portion, and the gas resistance is small, and the gas-moving gas path can be formed, and the liquid-distributing method of the liquid-moving liquid path can not only affect the passage of the gas, but also remove the droplets having a large particle diameter, which can effectively reduce The mist entrainment and the block
- This kind of downcomer type corrugated wire mesh demister when the gas with mist rises through the wire mesh at a certain speed, the mist collides with the wire mesh due to the inertia of the rising fog. It is attached to the surface of the filament, and the diffusion of the mist on the surface of the filament and the gravity sedimentation of the mist cause the droplet to form a large droplet along the filament to the junction of the two filaments.
- the wetness, the surface tension of the liquid and the capillary action of the filament make the droplets larger and larger, until the collected droplets are so large that the gravity generated by them exceeds the combined force of the rising force of the gas and the surface tension of the liquid, the droplets are Separate from the filament.
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
A downcomer corrugated wire mesh defoaming device, comprising a defoaming device body (1), the defoaming device body (1) comprising a defoaming apparatus (2) and a downcomer apparatus, the downcomer apparatus comprising a downcomer groove (3) and downcomer tubes (4), the defoaming apparatus (2) being mounted in the downcomer groove (3) of the downcomer apparatus, the downcomer tubes (4) being fixedly arranged at the bottom of the downcomer groove (3), there being two downcomer tubes (4), respectively arranged on the two sides of the downcomer groove (3), the defoaming apparatus (2) and the downcomer groove (3) being detachably installed, and the defoaming apparatus (2) comprising a batten (5), a defoaming duct (6), a screw (7), a nut (8), a defoaming wire mesh (9), and a defoaming board (10).
Description
技术领域Technical field
本实用新型涉及除沫器技术领域，具体为一种降液管式波纹丝网除沫器。The utility model relates to the technical field of a demister, in particular to a downcomer tubular corrugated wire mesh demister.
背景技术Background technique
除沫器用于分离塔中气体夹带的液滴，以保证有传质效率，降低有价值的物料损失和改善塔后压缩机的操作，降低含水量，延长压缩机的寿命，一般多在塔顶设置除沫器。可有效去除3--5um的雾滴，塔盘间若设置除沫器，不仅可保证塔盘的传质效率，还可以减小板间距。所以丝网除沫器主要用于气液分离。亦可在空气过滤器上用于气体分离。The demister is used to separate the droplets entrained in the gas in the tower to ensure mass transfer efficiency, reduce valuable material loss and improve the operation of the post-column compressor, reduce water content and prolong the life of the compressor, generally at the top of the tower. Set the demister. It can effectively remove 3--5um droplets. If a demister is installed between the trays, it can not only ensure the mass transfer efficiency of the tray, but also reduce the board spacing. Therefore, the wire mesh demister is mainly used for gas-liquid separation. It can also be used for gas separation on air filters.
现有的除沫器存在着除沫器仅采用传统的丝网过滤，过滤除沫效果较差；雾沫中带有较大的液滴时，丝网易被堵塞等问题。In the existing demister, the demister is only used by conventional screen filtration, and the effect of filtering and defoaming is poor; when the droplets have large droplets, the screen is easily blocked.
实用新型内容Utility model content
本实用新型的目的在于提供一种降液管式波纹丝网除沫器，具备除沫效果好，丝网不易被堵塞的优点，解决了采用传统的丝网过滤，过滤除沫效果较差及雾沫中带有较大的液滴时，丝网易被堵塞的问题。The utility model aims to provide a downcomer tubular corrugated wire mesh demister, which has the advantages of good defoaming effect and easy clogging of the wire mesh, and solves the problem that the traditional screen filtering is adopted, and the filtering and defoaming effect is poor. When the mist has a large droplet, the screen is easily clogged.
为实现上述目的，本实用新型提供如下技术方案：一种降液管式波纹丝网除沫器，包括除沫器本体，所述除沫器本体包括除沫装置和降液装置，降液装置包括降液槽和降液管，除沫装置安装在降液装置上的降液槽内，降液槽的底部设置固定安装有降液管，降液管的数量为2个，其分别设置在降液槽的两侧，除沫装置和降液槽之间为拆卸安装，除沫装置包括压条、除沫通道、螺杆、螺母、除沫丝网和除沫板。In order to achieve the above object, the present invention provides the following technical solution: a downcomer type corrugated wire mesh demister, comprising a demister body, the demister body comprising a defoaming device and a downflow device, a downflow device Including a downcomer and a downcomer, the defoaming device is installed in a downcomer on the downcomer, and the bottom of the downcomer is fixedly installed with a downcomer, and the number of downcomers is two, which are respectively set in On both sides of the downcomer, the defoaming device and the downflow tank are disassembled and installed, and the defoaming device comprises a beading, a defoaming passage, a screw, a nut, a defoaming screen and a defoaming board.
优选的，所述除沫装置的上侧设置为除沫丝网，除沫丝网的底部设置为除沫板，除沫装置的顶部和顶部均设置有压条，压条之间通过螺杆和螺母连接，除沫板上设置有若干个除沫通道，除沫通道与除沫装置垂直设置。Preferably, the upper side of the defoaming device is arranged as a defoaming screen, and the bottom of the defoaming screen is arranged as a defoaming plate, and the top and the top of the defoaming device are provided with a bead, and the bead is connected by a screw and a nut. The defoaming plate is provided with a plurality of defoaming channels, and the defoaming channel is vertically arranged with the defoaming device.
优选的，所述除沫丝网为若干层波纹丝网叠加而成，除沫丝网采用聚四氟乙烯材质制成。Preferably, the defoaming screen is formed by stacking a plurality of layers of corrugated meshes, and the defoaming screen is made of a polytetrafluoroethylene material.
优选的，所述除沫通道包括进气通道、集沫通道和出气通道，除沫通道的顶部设置为进气通道，除沫通道的底部设置为出气通道，进气通道和出气通道之间设置为集沫通道，集沫通道形成波形结构中的凹陷部。
Preferably, the defoaming channel comprises an air inlet channel, a foam collecting channel and an air outlet channel, the top of the defoaming channel is arranged as an air inlet channel, and the bottom of the defoaming channel is arranged as an air outlet channel, and the air inlet channel and the air outlet channel are arranged For the foam collecting channel, the collecting channel forms a depressed portion in the wave structure.
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的聚四氟乙烯材质的除沫丝网，能够减少气体介质中游离水被带出，从而更好的去除介质中的雾沫，有效提高了除沫效率，其具有绝佳的防腐性、耐高温性、自洁性、不粘性和疏水性，结构简单，使用方便，使用寿命长，除沫效果好。1. The utility model can reduce the free water in the gas medium by the defrosting screen of the PTFE material, thereby better removing the mist in the medium and effectively improving the defoaming efficiency. Excellent anti-corrosion, high temperature resistance, self-cleaning, non-stickiness and hydrophobicity, simple structure, convenient use, long service life and good defoaming effect.
2、本实用新型通过设置在除沫板上的除沫通道，集沫通道为凹陷部的波形结构，气体阻力小，又能形成气走气路，液走液路的分流方式，既不影响气体的通行，又可除去粒径较大的液滴，可有效减少雾沫夹带以及丝网块的堵塞，除沫效果好。2. The utility model adopts a defoaming channel disposed on the defoaming plate, and the collecting channel is a wave structure of the depressed portion, the gas resistance is small, and the gas walking path can be formed, and the liquid discharging path is not affected. The passage of the gas can remove the droplets with larger particle diameter, which can effectively reduce the entrainment of the mist and the blockage of the screen block, and the defoaming effect is good.
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为本实用新型结构除沫装置示意图；Figure 2 is a schematic view of the structure defoaming device of the present invention;
图3为本实用新型结构集沫通道示意图。Figure 3 is a schematic view of the structure of the foam collecting passage of the present invention.
图中：1-除沫器本体，2-除沫装置，3-降液槽，4-降液管，5-压条，6-除沫通道，61-进气通道，62-集沫通道，63-出气通道，7-螺杆，8-螺母，9-除沫丝网，10-除沫板。In the picture: 1- demister body, 2-foaming device, 3- downcomer, 4-downcomer, 5-stripe, 6-defoaming channel, 61-intake channel, 62-foam channel, 63-exhaust passage, 7-screw, 8-nut, 9-defoaming screen, 10-defoaming board.
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：一种降液管式波纹丝网除沫器，包括除沫器本体1，所述除沫器本体1包括除沫装置2和降液装置，降液装置包括降液槽3和降液管4，除沫装置2安装在降液装置上的降液槽3内，降液槽3的底部设置固定安装有降液管4，降液管4的数量为2个，其分别设置在降液槽3的两侧，除沫装置2和降液槽3之间为拆卸安装，除沫装置2包括压条5、除沫通道6、螺杆7、螺母8、除沫丝网9和除沫板10。Referring to FIG. 1-3, the present invention provides a technical solution: a downcomer type corrugated wire mesh demister, including a demister body 1, the demister body 1 including a defoaming device 2 and a lowering The liquid device, the downflow device comprises a downcomer 3 and a downcomer 4, the defoaming device 2 is installed in the downcomer 3 on the downcomer, and the bottom of the downcomer 3 is fixedly mounted with a downcomer 4, The number of the liquid pipes 4 is two, which are respectively disposed on both sides of the downcomer 3, and the defoaming device 2 and the downcomer 3 are disassembled and installed, and the defoaming device 2 includes a bead 5, a defoaming passage 6, and a screw. 7. Nut 8, defoaming screen 9 and defoaming board 10.
所述除沫装置2的上侧设置为除沫丝网9，除沫丝网9的底部设置为除沫板10，除沫装置2的顶部和顶部均设置有压条5，压条5之间通过螺杆7和螺母8连接，除沫板10上设置有若干个除沫通道6，除沫通道6与除沫装置2垂直设置，所述除沫丝网9为若干层波纹丝网叠加而成，除沫丝网9采用聚四氟乙烯材质制成设置的聚四氟乙烯材质的除沫丝网，能够减少气体介质中游离水被带出，从而更好的去除介质中的雾沫，有效提高了除沫效率，其具有绝佳的防腐性、耐高温性、自洁性、不粘性和疏水性，结构简单，使用方便，使用寿命长，除沫效果好，所述除沫通道6包括进气通道61、集沫通道62和出气通道63，除沫通道6的顶部设置为进气通道61，除沫通道6的底部设置为出气通道63，进气通道61和出气通道63之间设置为集沫通道62，集沫通道62形成波形结构中的凹陷部，集沫通道62为凹陷部的波形结构，气体阻力小，又能形成气走气路，液走液路的分流方式，既不影响气体的通行，又可除去粒径较大的液滴，可有效减少雾沫夹带以及丝网块的堵塞，除沫效果好。The upper side of the defoaming device 2 is provided as a defoaming screen 9, and the bottom of the defoaming screen 9 is provided as a defoaming plate 10. The top and the top of the defoaming device 2 are provided with a bead 5, and the bead 5 is passed between The screw 7 and the nut 8 are connected, and the defoaming plate 10 is provided with a plurality of defoaming channels 6 which are vertically disposed with the defoaming device 2, and the defoaming screen 9 is formed by stacking a plurality of layers of corrugated meshes. The defoaming screen 9 is made of a PTFE-made defoaming screen made of polytetrafluoroethylene, which can reduce the free water in the gas medium, thereby better removing the mist in the medium and effectively improving the mist. The defoaming efficiency has excellent anti-corrosion, high temperature resistance, self-cleaning property, non-stickiness and hydrophobicity, simple structure, convenient use, long service life and good defoaming effect, and the defoaming channel 6 includes The gas passage 61, the foam collecting passage 62 and the outlet passage 63, the top of the defoaming passage 6 is provided as an intake passage 61, and the bottom of the defoaming passage 6 is provided as an outlet passage 63, and the inlet passage 61 and the outlet passage 63 are disposed between The foam collecting passage 62 and the foam collecting passage 62 form a recessed portion in the wave structure, and the collecting foam The track 62 is a wave structure of the depressed portion, and the gas resistance is small, and the gas-moving gas path can be formed, and the liquid-distributing method of the liquid-moving liquid path can not only affect the passage of the gas, but also remove the droplets having a large particle diameter, which can effectively reduce The mist entrainment and the blockage of the wire mesh block have a good defoaming effect.
工作原理：该种降液管式波纹丝网除沫器，当带有雾沫的气体以一定速度上升通过丝网时，由于雾沫上升的惯性作用，雾沫与丝网细丝相碰撞而被附着在细丝表面上，细丝表面上雾沫的扩散、雾沫的重力沉降，使雾沫形成较大的液滴沿着细丝流至两根丝的交接点，细丝的可润湿性、液体的表面张力及细丝的毛细管作用，使得液滴越来越大，直到聚集的液滴大到其自身产生的重力超过气体的上升力与液体表面张力的合力时，液滴就从细丝上分离下落。Working principle: This kind of downcomer type corrugated wire mesh demister, when the gas with mist rises through the wire mesh at a certain speed, the mist collides with the wire mesh due to the inertia of the rising fog. It is attached to the surface of the filament, and the diffusion of the mist on the surface of the filament and the gravity sedimentation of the mist cause the droplet to form a large droplet along the filament to the junction of the two filaments. The wetness, the surface tension of the liquid and the capillary action of the filament make the droplets larger and larger, until the collected droplets are so large that the gravity generated by them exceeds the combined force of the rising force of the gas and the surface tension of the liquid, the droplets are Separate from the filament.
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 (4)
- 一种降液管式波纹丝网除沫器，包括除沫器本体（1），其特征在于：所述除沫器本体（1）包括除沫装置（2）和降液装置，降液装置包括降液槽（3）和降液管（4），除沫装置（2）安装在降液装置上的降液槽（3）内，降液槽（3）的底部设置固定安装有降液管（4），降液管（4）的数量为2个，其分别设置在降液槽（3）的两侧，除沫装置（2）和降液槽（3）之间为拆卸安装，除沫装置（2）包括压条（5）、除沫通道（6）、螺杆（7）、螺母（8）、除沫丝网（9）和除沫板（10）。 A downcomer type corrugated wire mesh demister, comprising a demister body (1), characterized in that: the demister body (1) comprises a defoaming device (2) and a downflow device, a downflow device Including the downcomer (3) and the downcomer (4), the defoaming device (2) is installed in the downcomer (3) on the downcomer, and the bottom of the downcomer (3) is fixedly installed with the falling liquid. Tube (4), the number of downcomers (4) is two, which are respectively disposed on both sides of the downcomer (3), and the defoaming device (2) and the downflow tank (3) are disassembled and installed. The defoaming device (2) comprises a bead (5), a defoaming passage (6), a screw (7), a nut (8), a defoaming screen (9) and a defoaming plate (10).
- 根据权利要求1所述的一种降液管式波纹丝网除沫器，其特征在于：所述除沫装置（2）的上侧设置为除沫丝网（9），除沫丝网（9）的底部设置为除沫板（10），除沫装置（2）的顶部和顶部均设置有压条（5），压条（5）之间通过螺杆（7）和螺母（8）连接，除沫板（10）上设置有若干个除沫通道（6），除沫通道（6）与除沫装置（2）垂直设置。A downcomer type corrugated wire mesh demister according to claim 1, wherein the upper side of the defoaming device (2) is provided as a defoaming screen (9) and a defoaming screen ( 9) The bottom is set as the defoaming plate (10), and the top and top of the defoaming device (2) are provided with a bead (5), and the bead (5) is connected by a screw (7) and a nut (8), except The foam board (10) is provided with a plurality of defoaming passages (6), and the defoaming passage (6) is vertically arranged with the defoaming device (2).
- 根据权利要求1所述的一种降液管式波纹丝网除沫器，其特征在于：所述除沫丝网（9）为若干层波纹丝网叠加而成，除沫丝网（9）采用聚四氟乙烯材质制成。A downcomer type corrugated wire mesh demister according to claim 1, wherein the defoaming screen (9) is formed by stacking a plurality of layers of corrugated meshes, and the defoaming screen (9) Made of polytetrafluoroethylene.
- 根据权利要求1所述的一种降液管式波纹丝网除沫器，其特征在于：所述除沫通道（6）包括进气通道（61）、集沫通道（62）和出气通道（63），除沫通道（6）的顶部设置为进气通道（61），除沫通道（6）的底部设置为出气通道（63），进气通道（61）和出气通道（63）之间设置为集沫通道（62），集沫通道（62）形成波形结构中的凹陷部。A downcomer type corrugated wire mesh demister according to claim 1, wherein said defoaming passage (6) comprises an intake passage (61), a collecting passage (62) and an outlet passage ( 63), the top of the defoaming passage (6) is set as the intake passage (61), and the bottom of the defoaming passage (6) is set as the outlet passage (63), between the intake passage (61) and the outlet passage (63) It is set as a collecting channel (62), and the collecting channel (62) forms a recess in the wave structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/106763 WO2018094562A1 (en) | 2016-11-22 | 2016-11-22 | Downcomer corrugated wire mesh defoaming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/106763 WO2018094562A1 (en) | 2016-11-22 | 2016-11-22 | Downcomer corrugated wire mesh defoaming device |
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| Publication Number | Publication Date |
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| WO2018094562A1 true WO2018094562A1 (en) | 2018-05-31 |
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| PCT/CN2016/106763 WO2018094562A1 (en) | 2016-11-22 | 2016-11-22 | Downcomer corrugated wire mesh defoaming device |
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| Country | Link |
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| WO (1) | WO2018094562A1 (en) |
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