WO2018094563A1 - 一种矩鞍环填料 - Google Patents

一种矩鞍环填料 Download PDF

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Publication number
WO2018094563A1
WO2018094563A1 PCT/CN2016/106764 CN2016106764W WO2018094563A1 WO 2018094563 A1 WO2018094563 A1 WO 2018094563A1 CN 2016106764 W CN2016106764 W CN 2016106764W WO 2018094563 A1 WO2018094563 A1 WO 2018094563A1
Authority
WO
WIPO (PCT)
Prior art keywords
tongue
large tongue
shaped
tongue piece
curved body
Prior art date
Application number
PCT/CN2016/106764
Other languages
English (en)
French (fr)
Inventor
葛红军
徐丽梅
Original Assignee
南通苏通分离工程科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 南通苏通分离工程科技有限公司 filed Critical 南通苏通分离工程科技有限公司
Priority to PCT/CN2016/106764 priority Critical patent/WO2018094563A1/zh
Publication of WO2018094563A1 publication Critical patent/WO2018094563A1/zh

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Classifications

    • 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
    • B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer

Definitions

  • the utility model relates to the technical field of chemical fillers, in particular to a saddle ring packing.
  • a packed column is a fluid contact device that is mainly used for contact between gas, liquid, etc. to achieve mass transfer or chemical reaction.
  • the inside of the packed tower often needs to be filled with one or more layers of fillers to provide sufficient contact surfaces for other gas and liquid phases of the gas, and to increase the degree of turbulence. (mainly gas phase) create conditions for mass transfer (including heat transfer) ). They should have a large gas-liquid contact surface and a high mass transfer coefficient, and at the same time, the flux is large and the resistance is small. Therefore, the filler layer is required to have a high void ratio, a large specific surface area, a good surface wetting property, and is advantageous in structure.
  • the saddle ring packing is a commonly used filler, the material is metal, the United States Nonton
  • the saddle ring granular packing produced by the company uses the flanging structure and the passage of the large window to make the mass transfer efficiency between liquid and liquid not high and the dispersion of the liquid droplets insufficient, which affects the efficiency.
  • the overall saddle ring of the above structure has a small specific surface area, a low void ratio, and a certain limitation in productivity and mass transfer efficiency.
  • the purpose of the utility model is to provide a saddle ring packing, which has the function of increasing the gas-liquid reaction area and solves the problems raised by the background art.
  • the present invention provides the following technical solutions:
  • a saddle ring packing comprises a curved body, wherein a strip-shaped hole is arranged in the middle of the curved body, two large tongue pieces respectively extending from two ends of the curved body, and the large tongue piece is located at two The upper end and the lower end of the curved body, the large tongues are an upper end large tongue and a lower end large tongue, the upper end large tongue and the lower end large tongue are arc-shaped, and the upper end large tongue piece and the lower end large section
  • the tongues are connected to the two ends of the curved body, and the upper end large tongue is fixedly provided with an upper end small tongue piece, and the lower end large tongue piece is fixedly provided with a lower end small tongue piece.
  • the upper end small tongue and the lower end small tongue are also irregular long strips
  • the middle portion of the curved body is fixedly provided with a stirring small tongue
  • the curved body, the large tongue and the small tongue are made of ceramic material.
  • the beneficial effects of the utility model are as follows: not only the liquid-liquid, gas-liquid reaction area is increased, but also the ceramic material is used to make it more durable.
  • FIG. 1 is a schematic view showing the overall structure of a saddle ring packing of the present invention
  • the utility model provides a technical solution: a saddle ring packing, comprising a curved body, wherein a strip hole 7 is arranged in the middle of the curved body 1 , and the two ends of the curved body 1 respectively extend out
  • Two large tongue pieces the two large tongue pieces are two at the upper end and the lower end of the curved body 1, and the large tongue pieces are an upper end large tongue piece 6 and a lower end large tongue piece 5, the upper end large tongue piece 6 and the lower end large tongue piece 5 is arc-shaped, and the upper end large tongue piece 6 and the lower end large tongue piece 5 are connected to both ends of the curved body 1, and the upper end large tongue piece 6 is fixedly fixed with an upper end small
  • the tongue piece 3, the lower end large tongue piece 5 is fixedly provided with a lower end small tongue piece 4.
  • the strip-shaped hole is arranged in the curved body 1 and the small tongue piece is arranged on the large tongue piece, which increases the reaction area of the gas-liquid and the liquid-liquid, and the structure made of the ceramic material is light, corrosion-resistant and not easy to aging.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

一种矩鞍环填料，包括弧形本体（1），弧形本体（1）中间设有条形孔（7），弧形本体（1）两端分别延伸出的两个大舌型片，大舌型片为两个位于弧形本体（1）上端和下端，大型舌片分别为上端大型舌片（6）和下端大型舌片（5），上端大型舌片（6）和下端大型舌片（5）为圆弧状，上端大舌型片（6）和下端大型舌片（5）均连接着弧形本体（1）的两端，上端大型舌片（6）上固定设有上端小型舌片（3），下端大型舌片（5）固定设有下端小型舌片（4）。

Description

一种矩鞍环填料
技术领域
本实用新型涉及化学填料技术领域，具体为一种矩鞍环填料。
背景技术
填料塔是一种流体接触设备，主要用于气体、液体等之间接触实现质量传递或化学反应。填料塔的内部往往需要装有一层或多层填料，为气体其他气、液两相提供充分的接触面，并为提高其湍动程度 ( 主要是气相 ) 创造条件，以利于传质 ( 包括传热 )。它们应能使气、液接触面大、传质系数高，同时通量大而阻力小，所以要求填料层空隙率高、比表面积大、表面湿润性能好，并在结构上还要有利于两相密切接触，促进湍流，以及吸附烟气中的杂质等，多在炼油、冶金、煤气、制氧等行业的干燥塔、吸收塔、冷却塔、洗涤塔、再生塔中使用。
矩鞍环填料是常用的一种填料，材料为金属，美国 Nonton 公司生产的矩鞍环颗粒型填料，由于采用翻边结构和大窗口的通道，使液—液间的传质效率不高和液滴的分散度不够，影响效率。此外，上述结构的矩鞍环总体的比表面积较小，空隙率较低，生产能力与传质效率仍受到一定限制。
实用新型内容
本实用新型的目的在于提供一种矩鞍环填料，具备增大气液反应面积的功能，解决了背景技术提出的问题。
为实现上述目的，本实用新型提供如下技术方案：
一种矩鞍环填料，包括弧形本体，弧形本体中间设有条形孔，所述弧形本体两端分别延伸出的两个大舌型片，所述大舌型片为两个位于弧形本体上端和下端，所述大型舌片分别为上端大型舌片和下端大型舌片，所述上端大型舌片和下端大型舌片为圆弧状，所述上端大舌型片和下端大型舌片均连接着弧形本体的两端，所述上端大型舌片上固定设有上端小型舌片，所述下端大型舌片固定设有下端小型舌片。
优选的，所述上端小型舌片和下端小型舌片也为不规则长条形
优选的，所述弧形本体中段固定设有搅动小型舌片
优选的，所述弧形本体、大型舌片以及小型舌片均为陶瓷材料制成
与现有技术相比，本实用新型的有益效果如下：不仅增大了液液、气液反应面积，同时采用了陶瓷材料使得更加持久耐用。
附图说明
图1为本实用新型一种矩鞍环填料的整体结构示意图
图中：1-弧形本体，2-搅动小型舌片，3-上端小型舌片，4-下端小型舌片，5-下端大型舌片，6-上端大型舌片，7-条形孔。
具体实施方式
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。
请参阅图1，本实用新型提供一种技术方案：一种矩鞍环填料，包括弧形本体，弧形本体1中间设有条形孔7，所述弧形本体1两端分别延伸出的两个大舌型片，所述大舌型片为两个位于弧形本体1上端和下端，所述大型舌片分别为上端大型舌片6和下端大型舌片5，所述上端大型舌片6和下端大型舌片5为圆弧状，所述上端大舌型片6和下端大型舌片5均连接着弧形本体1的两端，所述上端大型舌片6上固定设有上端小型舌片3，所述下端大型舌片5固定设有下端小型舌片4。
工作原理：通过弧形本体1内设置条形孔和大型舌片上设置小型舌片，增大了气液和液液的反应面积，填料采用陶瓷材料构成的结构轻，耐腐蚀，不易老化。
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。

Claims (4)

  1. 一种矩鞍环填料，包括弧形本体，弧形本体（1）中间设有条形孔（7），所述弧形本体（1）两端分别延伸出的两个大舌型片，所述大舌型片为两个位于弧形本体（1）上端和下端，所述大型舌片分别为上端大型舌片（6）和下端大型舌片（5），所述上端大型舌片（6）和下端大型舌片（5）为圆弧状，所述上端大舌型片（6）和下端大型舌片（5）均连接着弧形本体（1）的两端，所述上端大型舌片（6）上固定设有上端小型舌片（3），所述下端大型舌片（5）固定设有下端小型舌片（4）。
  2. 根据权利要求1所述的一种矩鞍环填料，其特征在于：所述上端小型舌片（3）和下端小型舌片（4）也为不规则长条形。
  3. 根据权利要求1所述的一种矩鞍环填料，其特征在于：所述弧形本体（1）中段固定设有搅动小型舌片（2）。
  4. 根据权利要求1所述的一种矩鞍环填料，其特征在于：所述弧形本体（1）、大型舌片以及小型舌片均为陶瓷材料制成。
PCT/CN2016/106764 2016-11-22 2016-11-22 一种矩鞍环填料 WO2018094563A1 (zh)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110652863A (zh) * 2019-09-29 2020-01-07 鞍钢众元(鞍山)环保有限公司 一种利用生物技术处理有机废气的装置及方法
CN111389341A (zh) * 2020-05-12 2020-07-10 东北石油大学 一种变径直筒型填料
CN112717871A (zh) * 2021-01-26 2021-04-30 东北石油大学 一种y型双舌叶层侧孔环矩鞍填料
CN112774618A (zh) * 2021-01-26 2021-05-11 东北石油大学 一种分错内伸舌叶环矩鞍填料

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333892A (en) * 1975-01-29 1982-06-08 Citten Limited Dumped packings and apparatus comprising such dumped packings
CN2215948Y (zh) * 1995-02-24 1995-12-27 清华大学 双鞍环颗粒型填料
CN2288771Y (zh) * 1997-04-30 1998-08-26 北京化工大学 双鞍环填料
CN101553307A (zh) * 2006-10-10 2009-10-07 科氏-格利奇有限合伙公司 随机填料构件和含有填料构件的圆筒

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333892A (en) * 1975-01-29 1982-06-08 Citten Limited Dumped packings and apparatus comprising such dumped packings
CN2215948Y (zh) * 1995-02-24 1995-12-27 清华大学 双鞍环颗粒型填料
CN2288771Y (zh) * 1997-04-30 1998-08-26 北京化工大学 双鞍环填料
CN101553307A (zh) * 2006-10-10 2009-10-07 科氏-格利奇有限合伙公司 随机填料构件和含有填料构件的圆筒

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110652863A (zh) * 2019-09-29 2020-01-07 鞍钢众元(鞍山)环保有限公司 一种利用生物技术处理有机废气的装置及方法
CN111389341A (zh) * 2020-05-12 2020-07-10 东北石油大学 一种变径直筒型填料
CN112717871A (zh) * 2021-01-26 2021-04-30 东北石油大学 一种y型双舌叶层侧孔环矩鞍填料
CN112774618A (zh) * 2021-01-26 2021-05-11 东北石油大学 一种分错内伸舌叶环矩鞍填料

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