CN204320227U - Continous batching device in a kind of acesulfame potassium production - Google Patents
Continous batching device in a kind of acesulfame potassium production Download PDFInfo
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- 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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- acesulfame potassium
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- mass flowmenter
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Abstract
The utility model relates to the continous batching device in the production of a kind of acesulfame potassium, mainly comprises mass flowmenter and static mixer.The utility model advantage: the continuity realizing production operation, shortens the preparation time, reduces side reaction, improves sulfonating reaction yield; Material proportion stability of equilibrium is high, improves the quality of products and yield; Reduce the labour intensity of workman, production efficiency increases substantially.
Description
Technical field
The utility model relates to sulfur trioxide in a kind of acesulfame potassium sulfonation workshop section and carrene proportioner.
Background technology
As shown in Figure 1, the mixing of sulfur trioxide and carrene, carries out the preparation process of the sulfonating agent sulfur trioxide in traditional acesulfame potassium sulfonation workshop section in preparing tank, and then carries out circulation with circulating pump and make mixing abundant.Sulfur trioxide and carrene octarius scale of all using tricks in preparing tank weighs, error in dipping is larger, and due to the finite capacity of preparing tank and circulating pump, the preparation of 18 times be carried out, just can reach the metering needed for a sulfonating reaction, production efficiency is low, material waste is serious, because the preparation time is long, causes side reaction many, production capacity is low, and production cost is high.
Utility model content
The purpose of this utility model is exactly to overcome first by the shortcoming existed in technology, the continous batching device in providing a kind of acesulfame potassium to produce.
The utility model provides the continous batching device in the production of a kind of acesulfame potassium, it is characterized in that comprising:
A sulfur trioxide storage tank, a force (forcing) pump 1, described force (forcing) pump 1 one end pipe box is connected with sulfur trioxide storage tank, and other end pipe box is connected with a mass flowmenter 1, and described mass flowmenter 1 is connected with static mixer with pipe box; A carrene storage tank, a force (forcing) pump 2, described force (forcing) pump 2 one end pipe box is connected with carrene storage tank, and other end pipe box is connected with mass flowmenter 2, and the other end of described mass flowmenter 2 is connected with static mixer with pipe box.
The method that the utility model is taked, comprises the following steps:
1) open the force (forcing) pump that carrene storage tank connects, make carrene flow to static mixer, control flow within the scope of 2.8 ~ 3.5 t/h by mass flowmenter;
2) open the force (forcing) pump that sulfur trioxide storage tank connects, make sulfur trioxide flow to static mixer, control flow within the scope of 1.4 ~ 2 t/h by mass flowmenter;
3) flow controlling carrene and sulfur trioxide reaches the proportioning of 1.96:1, after being mixed, sends into sulfur trioxide measuring tank by static mixer.
Advantage of the present utility model:
1, realize the continuity of production operation, shorten the preparation time, reduce side reaction, improve sulfonating reaction yield.
2, more original traditional preparing tank preparing process, continous batching stability is high, and material proportion is balanced, improves the quality of products and yield.
3, achieve automation to a certain extent, reduce the labour intensity of workman, production efficiency increases substantially.
Accompanying drawing explanation
Fig. 1 is device for formulating figure in existing acesulfame potassium production technology;
Fig. 2 is device for formulating figure in acesulfame potassium production technology of the present utility model.
Detailed description of the invention
As shown in Fig. 2, the continous batching device in the acesulfame potassium production sulfonation workshop section that the utility model provides, and take following steps to operate:
1) open the force (forcing) pump that carrene storage tank connects, make carrene flow to static mixer, control flow within the scope of 3.27 t/h by mass flowmenter;
2) open the force (forcing) pump that sulfur trioxide storage tank connects, make sulfur trioxide flow to static mixer, control flow within the scope of 1.67 t/h by mass flowmenter;
3) flow controlling carrene and sulfur trioxide reaches the proportioning of 1.96:1, after being mixed, sends into sulfur trioxide measuring tank by static mixer.
Claims (1)
1. the continous batching device in acesulfame potassium production, is characterized in that comprising:
A sulfur trioxide storage tank, a force (forcing) pump (1), described force (forcing) pump (1) one end pipe box is connected with sulfur trioxide storage tank, and other end pipe box is connected with a mass flowmenter (1), and the other end of described mass flowmenter 1 is connected with static mixer with pipe box; A carrene storage tank, a force (forcing) pump (2), described force (forcing) pump (2) one end pipe box is connected with carrene storage tank, and other end pipe box is connected with mass flowmenter (2), and the other end of described mass flowmenter (2) is connected with static mixer with pipe box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420558948.4U CN204320227U (en) | 2014-09-27 | 2014-09-27 | Continous batching device in a kind of acesulfame potassium production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420558948.4U CN204320227U (en) | 2014-09-27 | 2014-09-27 | Continous batching device in a kind of acesulfame potassium production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204320227U true CN204320227U (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420558948.4U Active CN204320227U (en) | 2014-09-27 | 2014-09-27 | Continous batching device in a kind of acesulfame potassium production |
Country Status (1)
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| CN (1) | CN204320227U (en) |
Cited By (7)
| 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 |
| 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 |
| US10030000B2 (en) | 2016-09-21 | 2018-07-24 | Celanese International Corporation | Acesulfame potassium compositions and processes for producing same |
| CN111630039A (en) * | 2018-01-18 | 2020-09-04 | 化工咨询股份有限公司(德国) | Preparation method of acesulfame with sulfuric acid treatment |
| 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 |
-
2014
- 2014-09-27 CN CN201420558948.4U patent/CN204320227U/en active Active
Cited By (29)
| 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 |
| US11724993B2 (en) | 2016-09-21 | 2023-08-15 | 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 |
| US10208004B2 (en) | 2016-09-21 | 2019-02-19 | 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 |
| US10233163B2 (en) | 2016-09-21 | 2019-03-19 | 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 |
| 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 |
| US10759771B2 (en) | 2016-09-21 | 2020-09-01 | 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 |
| US10029998B2 (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 |
| US10781190B2 (en) | 2016-09-21 | 2020-09-22 | 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 |
| US10954203B2 (en) | 2016-09-21 | 2021-03-23 | 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 |
| 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 |
| US11724994B2 (en) | 2016-09-21 | 2023-08-15 | 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 |
| 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 (en) * | 2018-01-18 | 2020-09-04 | 化工咨询股份有限公司(德国) | Preparation method of acesulfame with sulfuric acid treatment |
| US11390595B2 (en) | 2018-01-18 | 2022-07-19 | Chemadvice Gmbh | Process for the preparation of an acesulfame with sulphuric acid processing |
| CN111630039B (en) * | 2018-01-18 | 2023-11-28 | 化工咨询股份有限公司(德国) | Preparation method of acesulfame potassium with sulfuric acid treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |