CN202924730U - 内浮球式硫封罐 - Google Patents

内浮球式硫封罐 Download PDF

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CN202924730U
CN202924730U CN 201220449489 CN201220449489U CN202924730U CN 202924730 U CN202924730 U CN 202924730U CN 201220449489 CN201220449489 CN 201220449489 CN 201220449489 U CN201220449489 U CN 201220449489U CN 202924730 U CN202924730 U CN 202924730U
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高炬
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Shandong Sanwei Chemical Group Co.,Ltd.
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Shandong Sunway Petrochemical Engineering Co Ltd
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Abstract

一种内浮球式硫封罐,属于硫磺回收设备领域。包括设置有液硫入口(2)和液硫出口(7)的罐体(1),其特征在于:罐体(1)设置夹套(10),罐体(1)内部设置浮球联动机构和内出口(6),浮球联动机构固定连接柱塞(5),内出口(6)与液硫出口(7)相连通,柱塞(5)与内出口(6)相配合。柱塞与内出口相配合,浮球随液硫液位上下移动,带动液硫内出口上方的柱塞装置上下移动,本实用新型提出用新型内浮球结构的硫封罐替代传统硫封罐,设备整体高度1.2米左右,新型硫封罐设备高度降低,装置不再设置硫封罐池,在消除安全隐患的同时节省了投资,更利于设备的检修维护。

Description

内浮球式硫封罐
技术领域
[0001] 本实用新型提供一种内浮球式硫封罐,属于硫磺回收设备领域。
背景技术
[0002] 在国内外的石油化工及煤化工行业的硫磺回收装置中,制硫部分普遍采用高温热反应和两级催化反应的克劳斯硫回收工艺,高温热反应和两级催化反应产生的气态硫经过一、二、三级冷凝冷却器冷凝冷却后,在冷凝冷却器尾部气态硫变为液态硫与过程气分离,过程气由冷凝冷却器上部进入后部工序,液态硫磺由下部进入硫封罐,硫液封作用是防止硫磺生产过程中的过程气串入硫磺储存系统,系统内过程气压力需小于硫液封的静压差,实现过程气与液硫的分离,避免过程气窜入硫磺储存系统,保证了装置的正常生产。
[0003] 传统的硫液封高度根据制硫炉鼓风机出口压力确定,即气体在风机出口压力的条件下,不能突破硫液封高度,如制硫炉鼓风机出口压力60kPa (g),液硫密度1790kg/m3,则硫液封高度=60000/(1790X9.81)=3.42米,硫封罐设备高度一般在4.5米左右,而液硫需从冷凝冷却器自流进入硫封罐,冷凝冷却器一般布置在装置地面,这样硫封罐必须设置在地面以下,为便于检修需设置钢筋混凝土结构的池子放置硫封罐,硫封罐池内易聚集有毒有害气体,存在生产安全隐患,不利于设备的检修维护,不利于装置的安全平稳生产,同时增加了投资。
实用新型内容
[0004] 根据以上现有技术的不足,本实用新型要解决的技术问题是:提供一种安全性能高,节省投资,更利于设备检修维护的内浮球式硫封罐。
[0005] 本实用新型解决其技术问题所采用的技术方案是:一种内浮球式硫封罐,包括设置有液硫入口和液硫出口的罐体,其特征在于:罐体设置夹套,罐体内部设置浮球联动机构和内出口,浮球联动机构固定连接柱塞,内出口与液硫出口相连通,柱塞与内出口相配合。
[0006] 硫封罐仍采用外夹套结构,在硫封罐内部设置浮球联动机构,浮球随液硫液位上下移动,带动液硫内出口上方的柱塞装置上下移动;确保只有当液硫液位高于内出口时柱塞向上打开,液硫能够流出;而当液位低于内出口时,柱塞随浮球向下封闭内出口,保证过程气无法流出;达到硫封的目的。
[0007] 其中优选方案是:
[0008] 所述的浮球联动机构包括浮球、连杆和固定块,固定块设置在罐体壁上,连杆通过轴铰接在固定块上,连杆顶端设置浮球,连杆固定连接柱塞。
[0009] 所述的罐体的高度为1-1.5米。优选高度为1.2米。
[0010] 本实用新型内浮球式硫封罐所具有的有益效果是:通过在罐体设置夹套,罐体内部设置浮球联动机构和内出口,浮球联动机构固定连接柱塞,内出口与液硫出口相连通,柱塞与内出口相配合,浮球随液硫液位上下移动,带动液硫内出口上方的柱塞装置上下移动,本实用新型提出用新型内浮球结构的硫封罐替代传统硫封罐,设备整体高度1.2米左右,新型硫封罐设备高度降低,装置不再设置硫封罐池,在消除安全隐患的同时节省了投资,更利于设备的检修维护。
[0011] 本实用新型在达到相同工艺效果的同时,减少了投资,消除了安全隐患,便于设备的检修维护,满足了装置长周期生产的要求。
附图说明
[0012] 图1为本实用新型的结构示意图;
[0013] 其中:1、罐体2、液硫入口 3、固定块4、连杆5、柱塞6、内出口 7、液硫出口 8、液硫9、浮球10、夹套。
具体实施方式
[0014] 下面结合附图对本实用新型的实施例做进一步描述:
[0015] 实施例1:
[0016] 如图1所示,设置有液硫入口 2和液硫出口 7的罐体I外围设置夹套10,罐体I内部设置浮球联动机构和内出口 6,浮球联动机构固定连接柱塞5,内出口 6与液硫出口 7相连通,柱塞5与内出口 6相配合。
[0017] 浮球联动机构包括浮球9、连杆4和固定块3,固定块3设置在罐体I的壁上,连杆4通过轴铰接在固定块3上,连杆4顶端设置浮球9,连杆4固定连接柱塞5。
[0018] 罐体I的高度为1-1.5米,优选1.2米。
[0019] 工作原理和使用过程:
[0020] 硫封罐罐体I仍采用外夹套结构,设备整体高度1.2米左右;浮球9随液硫液位上下移动,带动液硫内出口上方的柱塞装置上下移动;确保只有当液硫8液位高于内出口时柱塞向上打开,液硫8能够流出;而当液位低于内出口时,柱塞5随浮球9向下封闭内出口,保证过程气无法流出;达到硫封的目的。

Claims (4)

1.一种内浮球式硫封罐,包括设置有液硫入口(2)和液硫出口(7)的罐体(1),其特征在于:罐体(I)设置夹套(10 ),罐体(I)内部设置浮球联动机构和内出口( 6 ),浮球联动机构固定连接柱塞(5),内出口(6)与液硫出口(7)相连通,柱塞(5)与内出口(6)相配合。
2.根据权利要求1所述的内浮球式硫封罐,其特征在于:所述的浮球联动机构包括浮球(9)、连杆(4)和固定块(3),固定块(3)设置在罐体(I)壁上,连杆(4)通过轴铰接在固定块(3)上,连杆(4)顶端设置浮球(9),连杆(4)固定连接柱塞(5)。
3.根据权利要求1所述的内浮球式硫封罐,其特征在于:所述的罐体(I)的高度为1-1.5 米。
4.根据权利要求3所述的内浮球式硫封罐,其特征在于:所述的罐体(I)的高度为1.2米。
CN 201220449489 2012-09-05 2012-09-05 内浮球式硫封罐 Active CN202924730U (zh)

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US9370745B2 (en) 2013-04-24 2016-06-21 Jiangsu New Century Jiangnan Environmental Protection Co., Ltd Flue gas-treating method and apparatus for treating acidic tail gas by using ammonia process
US10016721B1 (en) 2017-05-25 2018-07-10 Jiangnan Environmental Protection Group Inc. Ammonia-based desufurization process and apparatus
US10092877B1 (en) 2017-05-25 2018-10-09 Jiangnan Environmental Protection Group Inc. Dust removal and desulfurization of FCC exhaust gas
US10099170B1 (en) 2017-06-14 2018-10-16 Jiangnan Environmental Protection Group Inc. Ammonia-adding system for ammonia-based desulfurization device
US10112145B1 (en) 2017-09-07 2018-10-30 Jiangnan Environmental Protection Group Inc. Method for controlling aerosol production during absorption in ammonia desulfurization
US20190001267A1 (en) 2017-07-03 2019-01-03 Jiangnan Environmental Protection Group Inc. Desulfurization absorption tower
US10207220B2 (en) 2017-03-15 2019-02-19 Jiangnan Environmental Protection Group Inc. Method and apparatus for removing sulfur oxides from gas
US10953365B2 (en) 2018-07-20 2021-03-23 Jiangnan Environmental Protection Group Inc. Acid gas treatment
US11027234B2 (en) 2018-04-13 2021-06-08 Jiangnan Environmental Protection Group Inc. Oxidization of ammonia desulfurization solution

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US9370745B2 (en) 2013-04-24 2016-06-21 Jiangsu New Century Jiangnan Environmental Protection Co., Ltd Flue gas-treating method and apparatus for treating acidic tail gas by using ammonia process
US10413864B2 (en) 2017-03-15 2019-09-17 Jiangnan Environmental Protection Group Inc. Method and apparatus for removing sulfur oxides from gas
US10207220B2 (en) 2017-03-15 2019-02-19 Jiangnan Environmental Protection Group Inc. Method and apparatus for removing sulfur oxides from gas
US10675584B2 (en) 2017-03-15 2020-06-09 Jiangnan Environmental Protection Group Inc. Method and apparatus for removing sulfur oxides from gas
US10406477B2 (en) 2017-03-15 2019-09-10 Jiangnan Environmental Protection Group Inc. Method and apparatus for removing sulfur oxides from gas
US10471383B2 (en) 2017-05-25 2019-11-12 Jiangnan Environmental Protection Group Inc. Dust removal and desulfurization of FCC exhaust gas
US10561982B2 (en) 2017-05-25 2020-02-18 Jiangnan Environmental Protection Group Inc. Ammonia-based desulfurization process and apparatus
US10092877B1 (en) 2017-05-25 2018-10-09 Jiangnan Environmental Protection Group Inc. Dust removal and desulfurization of FCC exhaust gas
US10213739B2 (en) 2017-05-25 2019-02-26 Jiangnan Environmental Protection Group Inc. Dust removal and desulfurization of FCC exhaust gas
US10343110B2 (en) 2017-05-25 2019-07-09 Jiangnan Environmental Protection Group Inc. Dust removal and desulfurization of FCC exhaust gas
US10016721B1 (en) 2017-05-25 2018-07-10 Jiangnan Environmental Protection Group Inc. Ammonia-based desufurization process and apparatus
US10406478B2 (en) 2017-05-25 2019-09-10 Jiangnan Environmental Protection Group Inc. Ammonia-based desulfurization process and apparatus
US10399033B2 (en) 2017-05-25 2019-09-03 Jiangnan Environmental Protection Group Inc. Ammonia-based desulfurization process and apparatus
US10413865B2 (en) 2017-05-25 2019-09-17 Jiangnan Enviromental Protection Group Inc. Ammonia-based desulfurization process and apparatus
US10583386B2 (en) 2017-06-14 2020-03-10 Jiangnan Environmental Protection Group Inc. Ammonia-adding system for ammonia-based desulfurization device
US10099170B1 (en) 2017-06-14 2018-10-16 Jiangnan Environmental Protection Group Inc. Ammonia-adding system for ammonia-based desulfurization device
US10589212B2 (en) 2017-06-14 2020-03-17 Jiangnan Environmental Protection Group Inc. Ammonia-adding system for ammonia-based desulfurization device
US10159929B1 (en) 2017-06-14 2018-12-25 Jiangnan Environmental Protection Group Inc. Ammonia-adding system for ammonia-based desulfurization device
US20190001267A1 (en) 2017-07-03 2019-01-03 Jiangnan Environmental Protection Group Inc. Desulfurization absorption tower
US10427097B2 (en) 2017-07-03 2019-10-01 Jiangnan Environmental Protection Group Inc. Desulfurization absorption tower
US10618001B2 (en) 2017-07-03 2020-04-14 Jiangnan Environmental Protection Group Inc. Desulfurization absorption tower
US10556205B2 (en) 2017-07-03 2020-02-11 Jiangnan Environmental Protection Group Inc. Desulfurization absorption tower
US10561984B2 (en) 2017-07-03 2020-02-18 Jiangnan Environmental Protection Group Inc. Desulfurization absorption tower
US10421040B2 (en) 2017-07-03 2019-09-24 Jiangnan Environmental Protection Group Inc. Desulfurization absorption tower
US10369517B2 (en) 2017-09-07 2019-08-06 Jiangnan Environmental Protection Group Inc. Method for controlling aerosol production during absorption in ammonia desulfurization
US10112145B1 (en) 2017-09-07 2018-10-30 Jiangnan Environmental Protection Group Inc. Method for controlling aerosol production during absorption in ammonia desulfurization
US10449488B2 (en) 2017-09-07 2019-10-22 Jiangnan Environmental Protection Group Inc. Method for controlling aerosol production during absorption in ammonia desulfurization
US10357741B2 (en) 2017-09-07 2019-07-23 Jiangnan Environmental Protection Group Inc. Method for controlling aerosol production during absorption in ammonia desulfurization
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Address after: No. 22, middle refinery Road, Linzi District, Zibo City, Shandong Province, 255400

Patentee after: Shandong Sanwei Chemical Group Co.,Ltd.

Address before: No. 22, middle refinery Road, Linzi District, Zibo City, Shandong Province, 255400

Patentee before: SHANDONG SUNWAY PETROCHEMICAL ENGINEERING Co.,Ltd.