JPS5993702U - Crystallizer equipped with an external auxiliary tank - Google Patents
Crystallizer equipped with an external auxiliary tankInfo
- Publication number
- JPS5993702U JPS5993702U JP18807582U JP18807582U JPS5993702U JP S5993702 U JPS5993702 U JP S5993702U JP 18807582 U JP18807582 U JP 18807582U JP 18807582 U JP18807582 U JP 18807582U JP S5993702 U JPS5993702 U JP S5993702U
- Authority
- JP
- Japan
- Prior art keywords
- solution
- auxiliary tank
- evaporation tower
- extra
- external auxiliary
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- 230000008020 evaporation Effects 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 1
- 238000002425 crystallisation Methods 0.000 claims 1
- 230000008025 crystallization Effects 0.000 claims 1
- 238000006477 desulfuration reaction Methods 0.000 claims 1
- 230000023556 desulfurization Effects 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000002893 slag Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
□ 添付図面は、本考案に係る装置を略式で示す説
明図である。
１：蒸発塔、２：炭酸ナトリウム含有溶液、３：熱交換
器、６：結晶回収部、８：系外補助槽、９：外套部、１
１：結晶分離器。 ゛□ The attached drawing is an explanatory diagram schematically showing the device according to the present invention. 1: Evaporation tower, 2: Sodium carbonate-containing solution, 3: Heat exchanger, 6: Crystal collection section, 8: External auxiliary tank, 9: Mantle section, 1
1: Crystal separator.゛
Claims (1)
る廃滓を処理して得られる炭酸ナトリウム含有溶液の晶
析装置であって； 前記溶液を収容、蒸発させる蒸発塔： 該蒸発塔から前記溶液を取り出し、熱交換手段を経由し
て再び前記蒸発塔に戻す前記溶液の循環系； 前記循環系および蒸発塔から独立して設けられかつ適宜
冷却手段を備えた、前記溶液を収容する系外補助槽；お
よび、 前記蒸発塔から結晶核を含む前記溶液を抽出するととも
に該溶液を前記系外補助槽に送給する手段； から成る、炭酸ナトリウム含有溶液からの晶析を図るた
めの系外補助槽を備えた晶析装置。[Claims for Utility Model Registration] An apparatus for crystallizing a sodium carbonate-containing solution obtained by treating slag discharged during desulfurization and dephosphorization of hot metal using sodium carbonate; Evaporation tower: a circulation system for the solution that takes out the solution from the evaporation tower and returns it to the evaporation tower via heat exchange means; provided independently from the circulation system and the evaporation tower, and equipped with appropriate cooling means. , an extra-system auxiliary tank containing the solution; and means for extracting the solution containing crystal nuclei from the evaporation tower and feeding the solution to the extra-system auxiliary tank; A crystallizer equipped with an extra-system auxiliary tank for crystallization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18807582U JPS5993702U (en) | 1982-12-14 | 1982-12-14 | Crystallizer equipped with an external auxiliary tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18807582U JPS5993702U (en) | 1982-12-14 | 1982-12-14 | Crystallizer equipped with an external auxiliary tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5993702U true JPS5993702U (en) | 1984-06-26 |
Family
ID=30405824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18807582U Pending JPS5993702U (en) | 1982-12-14 | 1982-12-14 | Crystallizer equipped with an external auxiliary tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5993702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011020074A (en) * | 2009-07-17 | 2011-02-03 | Sasakura Engineering Co Ltd | Apparatus and method for solidifying solution or liquid waste |
| JP2015507532A (en) * | 2011-12-22 | 2015-03-12 | ダウ グローバル テクノロジーズ エルエルシー | Process and equipment for forced circulation evaporative crystallization with massive precipitate inventory |
-
1982
- 1982-12-14 JP JP18807582U patent/JPS5993702U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011020074A (en) * | 2009-07-17 | 2011-02-03 | Sasakura Engineering Co Ltd | Apparatus and method for solidifying solution or liquid waste |
| JP2015507532A (en) * | 2011-12-22 | 2015-03-12 | ダウ グローバル テクノロジーズ エルエルシー | Process and equipment for forced circulation evaporative crystallization with massive precipitate inventory |
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