CN2776531Y - 齿孔瓷柱 - Google Patents

齿孔瓷柱 Download PDF

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Publication number
CN2776531Y
CN2776531Y CN 200420068343 CN200420068343U CN2776531Y CN 2776531 Y CN2776531 Y CN 2776531Y CN 200420068343 CN200420068343 CN 200420068343 CN 200420068343 U CN200420068343 U CN 200420068343U CN 2776531 Y CN2776531 Y CN 2776531Y
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ceramic
ceramic column
sprocket hole
column body
utility
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CN 200420068343
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刘思其
李日金
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Abstract

本实用新型涉及一种用于化工石油领域反应塔的填料即齿孔瓷柱。它由瓷柱体1、齿条2和孔3组成。在瓷柱体纵向表面有数条沟槽,使其表面成锯齿状,并以柱中心轴为中心垂直开有数个圆孔。它具有下列特点:1.表面积大,气液分布均匀,不发生烧焦;2.能降低阻力,气液量通大;3.耐酸耐碱,强度大。它采用陶瓷配方,根据普通陶瓷工艺制成瓷泥,用真空机挤压成初坯,然后经烘干—煅烧—冷却—检验—包装后即可。

Description

齿孔瓷柱
本实用新型涉及一种用于化工石油领域反应塔的填料。
本实用新型之前在石油化工领域,如乙烯加氯裂化装置、催化重整装置、异构化装置、脱甲荃装置等反应装置中,使用大多是惰性氧化铝实心球,其性能存在单一化问题,且易结焦,使反应塔内存在阻力大、气流分布不均、劳动生产效率低。
本实用新型是为解决上述问题而提供一种反应塔中作填充用的齿孔瓷柱,它具有结构合理、气液通量大、效率高等特点。
本实用新型的发明要点在于:它由瓷柱体1、齿条2和孔3组成。在瓷柱体纵向表面有数条沟槽,使其表面成锯齿状,并以柱中心轴为中心垂直开有数个圆孔。、
本实用新型具有下列特点:1、表面积大,气液分布均匀,不发生烧焦;2、能降低阻力,气液量通大;3、耐酸耐碱,强度大。
本实用新型的目的由下列实施例及附图给出:
图1为本实用新型立体示意图。
图中:1-瓷柱体;2-齿条;3、孔。
本实用新型采用陶瓷配方,根据普通陶瓷工艺制成瓷泥,用真空机挤压成初坯,然后经烘干-煅烧-冷却-检验-包装后即可。

Claims (1)

1、一种齿孔瓷柱、其特征在于它由瓷柱体(1)、齿条(2)和孔(3)组成,在瓷柱体的纵向表面有数条沟槽,使其表面成齿条(2),并以柱中心轴为中心垂直开有数个孔(3)。
CN 200420068343 2004-08-05 2004-08-05 齿孔瓷柱 Expired - Fee Related CN2776531Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420068343 CN2776531Y (zh) 2004-08-05 2004-08-05 齿孔瓷柱

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420068343 CN2776531Y (zh) 2004-08-05 2004-08-05 齿孔瓷柱

Publications (1)

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CN2776531Y true CN2776531Y (zh) 2006-05-03

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ID=36743917

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CN 200420068343 Expired - Fee Related CN2776531Y (zh) 2004-08-05 2004-08-05 齿孔瓷柱

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CN (1) CN2776531Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106540727A (zh) * 2015-09-17 2017-03-29 刘清源 一种丁烷氧化制顺酐的异形催化剂颗粒

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106540727A (zh) * 2015-09-17 2017-03-29 刘清源 一种丁烷氧化制顺酐的异形催化剂颗粒

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C17 Cessation of patent right
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Granted publication date: 20060503