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CN204320227U - 一种安赛蜜生产中的连续配料装置 - Google Patents

一种安赛蜜生产中的连续配料装置 Download PDF

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Publication number
CN204320227U
CN204320227U CN201420558948.4U CN201420558948U CN204320227U CN 204320227 U CN204320227 U CN 204320227U CN 201420558948 U CN201420558948 U CN 201420558948U CN 204320227 U CN204320227 U CN 204320227U
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Prior art keywords
acesulfame potassium
production
pump
pipe box
mass flowmenter
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周睿
王从春
陈月安
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Anhui Jinhe Industrial Co Ltd
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Anhui Jinhe Industrial Co Ltd
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Abstract

本实用新型涉及一种安赛蜜生产中的连续配料装置,主要包括质量流量计和静态混合器。本实用新型优点:实现生产操作的连续性,缩短了配制时间,减少副反应,提高磺化反应收率;物料配比均衡稳定性高,提高产品质量和得率;降低了工人的劳动强度,生产效率大幅度提高。

Description

一种安赛蜜生产中的连续配料装置
技术领域
本实用新型涉及一种安赛蜜磺化工段中的三氧化硫和二氯甲烷配料装置。
背景技术
传统的安赛蜜磺化工段中的磺化剂三氧化硫的配制流程如图1所示,三氧化硫和二氯甲烷的混合,在配制罐中进行,然后再用循环泵进行循环使混合充分。三氧化硫和二氯甲烷均是在配制罐内用计量磅秤进行称量的,计量误差较大,并且由于配制罐和循环泵的容量有限,要进行18次的配制,才能达到一次磺化反应所需的计量,生产效率低,物料浪费严重,由于配制时间长,导致副反应多,产能低,生产成本高。
实用新型内容
本实用新型的目的就是为了克服先用技术中存在的缺点,提供一种安赛蜜生产中的连续配料装置。
本实用新型提供了一种安赛蜜生产中的连续配料装置,其特征在于包括:
    一个三氧化硫储槽,一个加压泵1,所述的加压泵1一端用管套与三氧化硫储槽连接,另一端用管套与一个质量流量计1连接,所述的质量流量计1用管套与静态混合器连接;一个二氯甲烷储槽,一个加压泵2,所述的加压泵2一端用管套与二氯甲烷储槽连接,另一端用管套与质量流量计2连接,所述的质量流量计2的另一端用管套与静态混合器连接。
本实用新型采取的方法,包括以下步骤:
    1)开启二氯甲烷储槽连接的加压泵,使二氯甲烷流向静态混合器,通过质量流量计控制流量在2.8~3.5 t/h范围内;
    2)开启三氧化硫储槽连接的加压泵,使三氧化硫流向静态混合器,通过质量流量计控制流量在1.4~2 t/h范围内;
    3)控制二氯甲烷和三氧化硫的流量达到1.96:1的配比,通过静态混合器混合均匀后,送入三氧化硫计量槽。
本实用新型的优点:
1、实现生产操作的连续性,缩短了配制时间,减少副反应,提高磺化反应收率。
2、较原先传统配制罐配制工艺,连续配料稳定性高,物料配比均衡,提高产品质量和得率。
3、在一定程度上实现了自动化,降低了工人的劳动强度,生产效率大幅度提高。
附图说明
图1是现有的安赛蜜生产工艺中配制装置图;
图2是本实用新型的安赛蜜生产工艺中配制装置图。
具体实施方式
如图2 所示,本实用新型提供的安赛蜜生产磺化工段中的连续配料装置,并采取以下步骤进行操作:
 1)开启二氯甲烷储槽连接的加压泵,使二氯甲烷流向静态混合器,通过质量流量计控制流量在3.27 t/h范围内;
2)开启三氧化硫储槽连接的加压泵,使三氧化硫流向静态混合器,通过质量流量计控制流量在1.67 t/h范围内;
3)控制二氯甲烷和三氧化硫的流量达到1.96:1的配比,通过静态混合器混合均匀后,送入三氧化硫计量槽。

Claims (1)

1.一种安赛蜜生产中的连续配料装置,其特征在于包括:
    一个三氧化硫储槽,一个加压泵(1),所述的加压泵(1)一端用管套与三氧化硫储槽连接,另一端用管套与一个质量流量计(1)连接,所述的质量流量计1的另一端用管套与静态混合器连接;一个二氯甲烷储槽,一个加压泵(2),所述的加压泵(2)一端用管套与二氯甲烷储槽连接,另一端用管套与质量流量计(2)连接,所述的质量流量计(2)的另一端用管套与静态混合器连接。
CN201420558948.4U 2014-09-27 2014-09-27 一种安赛蜜生产中的连续配料装置 Expired - Lifetime CN204320227U (zh)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10023546B2 (en) 2016-09-21 2018-07-17 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US10030000B2 (en) 2016-09-21 2018-07-24 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US10029999B2 (en) 2016-09-21 2018-07-24 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US10029998B2 (en) 2016-09-21 2018-07-24 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
CN111630039A (zh) * 2018-01-18 2020-09-04 化工咨询股份有限公司(德国) 具有硫酸处理的安赛蜜的制备方法
USRE48464E1 (en) 2012-06-08 2021-03-16 Celanese Sales Germany Gmbh Process for producing acesulfame potassium
US11434214B2 (en) 2017-12-15 2022-09-06 Chemadvice Gmbh Process for the preparation of an acesulfame in a spray reactor having a specific velocity of flow

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE48464E1 (en) 2012-06-08 2021-03-16 Celanese Sales Germany Gmbh Process for producing acesulfame potassium
US10975047B2 (en) 2016-09-21 2021-04-13 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US11718594B2 (en) 2016-09-21 2023-08-08 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US10029998B2 (en) 2016-09-21 2018-07-24 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US10208004B2 (en) 2016-09-21 2019-02-19 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US10781191B2 (en) 2016-09-21 2020-09-22 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US10233164B2 (en) 2016-09-21 2019-03-19 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US10233163B2 (en) 2016-09-21 2019-03-19 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US10590096B2 (en) 2016-09-21 2020-03-17 Celenese International Corporation Acesulfame potassium compositions and processes for producing same
US10590098B2 (en) 2016-09-21 2020-03-17 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US10590095B2 (en) 2016-09-21 2020-03-17 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US10590097B2 (en) 2016-09-21 2020-03-17 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US10759770B2 (en) 2016-09-21 2020-09-01 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US10029999B2 (en) 2016-09-21 2018-07-24 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US10759771B2 (en) 2016-09-21 2020-09-01 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US10227316B2 (en) 2016-09-21 2019-03-12 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US10781190B2 (en) 2016-09-21 2020-09-22 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US10030000B2 (en) 2016-09-21 2018-07-24 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US10954204B2 (en) 2016-09-21 2021-03-23 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US10954203B2 (en) 2016-09-21 2021-03-23 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US10961207B2 (en) 2016-09-21 2021-03-30 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US10023546B2 (en) 2016-09-21 2018-07-17 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US11731948B2 (en) 2016-09-21 2023-08-22 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US11724993B2 (en) 2016-09-21 2023-08-15 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US11724994B2 (en) 2016-09-21 2023-08-15 Celanese International Corporation Acesulfame potassium compositions and processes for producing same
US11434214B2 (en) 2017-12-15 2022-09-06 Chemadvice Gmbh Process for the preparation of an acesulfame in a spray reactor having a specific velocity of flow
CN111630039A (zh) * 2018-01-18 2020-09-04 化工咨询股份有限公司(德国) 具有硫酸处理的安赛蜜的制备方法
US11390595B2 (en) 2018-01-18 2022-07-19 Chemadvice Gmbh Process for the preparation of an acesulfame with sulphuric acid processing
CN111630039B (zh) * 2018-01-18 2023-11-28 化工咨询股份有限公司(德国) 具有硫酸处理的安赛蜜的制备方法

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