CN106113314B - 一种喷雾结晶造粒装置及其造粒方法 - Google Patents
一种喷雾结晶造粒装置及其造粒方法 Download PDFInfo
- Publication number
- CN106113314B CN106113314B CN201610664280.5A CN201610664280A CN106113314B CN 106113314 B CN106113314 B CN 106113314B CN 201610664280 A CN201610664280 A CN 201610664280A CN 106113314 B CN106113314 B CN 106113314B
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- CN
- China
- Prior art keywords
- crystallizing tank
- temperature
- pipe
- feed pipe
- control
- 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.)
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- 238000002425 crystallisation Methods 0.000 title claims abstract description 24
- 230000008025 crystallization Effects 0.000 title claims abstract description 22
- 239000007921 spray Substances 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 29
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 23
- 229920003023 plastic Polymers 0.000 claims abstract description 12
- 238000002844 melting Methods 0.000 claims abstract description 9
- 230000008018 melting Effects 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 238000005507 spraying Methods 0.000 claims abstract description 8
- 230000002000 scavenging effect Effects 0.000 claims description 7
- 238000005469 granulation Methods 0.000 claims description 6
- 230000003179 granulation Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 3
- 229920000426 Microplastic Polymers 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/10—Making granules by moulding the material, i.e. treating it in the molten state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/16—Auxiliary treatment of granules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/16—Auxiliary treatment of granules
- B29B2009/165—Crystallizing granules
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610664280.5A CN106113314B (zh) | 2016-08-15 | 2016-08-15 | 一种喷雾结晶造粒装置及其造粒方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610664280.5A CN106113314B (zh) | 2016-08-15 | 2016-08-15 | 一种喷雾结晶造粒装置及其造粒方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106113314A CN106113314A (zh) | 2016-11-16 |
CN106113314B true CN106113314B (zh) | 2019-06-21 |
Family
ID=57258851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610664280.5A Active CN106113314B (zh) | 2016-08-15 | 2016-08-15 | 一种喷雾结晶造粒装置及其造粒方法 |
Country Status (1)
Country | Link |
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CN (1) | CN106113314B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107604153B (zh) * | 2017-09-13 | 2019-08-27 | 中南大学 | 一种利用金属矿石直接制备材料的装置及其使用方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1559920A (en) * | 1976-12-30 | 1980-01-30 | Boehringer Mannheim Gmbh | Process and device for the production of frozen granulates |
EP1666135A1 (de) * | 2004-12-06 | 2006-06-07 | Messer Group GmbH | Tauchbehälter zum Pelletieren von pharmazeutischen Lösungen |
DE102009012068A1 (de) * | 2009-03-06 | 2010-09-09 | Linde Aktiengesellschaft | Verfahren zur Herstellung von Kosmetika |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60245511A (ja) * | 1984-05-21 | 1985-12-05 | Agency Of Ind Science & Technol | 熱処理工程へのフイルム状廃プラスチツクの供給方法 |
GB0326491D0 (en) * | 2003-11-13 | 2003-12-17 | Boc Group Plc | Cooling of liquids |
CN102794830B (zh) * | 2011-05-27 | 2016-01-06 | 上海杰事杰新材料(集团)股份有限公司 | 一种尼龙聚合物喷雾冷却造粒方法及其设备 |
CN203750507U (zh) * | 2014-02-18 | 2014-08-06 | 开封龙宇化工有限公司 | 气相进料管线防堵吹扫装置 |
-
2016
- 2016-08-15 CN CN201610664280.5A patent/CN106113314B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1559920A (en) * | 1976-12-30 | 1980-01-30 | Boehringer Mannheim Gmbh | Process and device for the production of frozen granulates |
EP1666135A1 (de) * | 2004-12-06 | 2006-06-07 | Messer Group GmbH | Tauchbehälter zum Pelletieren von pharmazeutischen Lösungen |
DE102009012068A1 (de) * | 2009-03-06 | 2010-09-09 | Linde Aktiengesellschaft | Verfahren zur Herstellung von Kosmetika |
Also Published As
Publication number | Publication date |
---|---|
CN106113314A (zh) | 2016-11-16 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Spray crystallization granulation device and granulation method Effective date of registration: 20230320 Granted publication date: 20190621 Pledgee: Zhang Shunan Pledgor: ZHEJIANG SUHZ TECHNOLOGY Co.,Ltd. Registration number: Y2023330000565 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190621 Pledgee: Zhang Shunan Pledgor: ZHEJIANG SUHZ TECHNOLOGY Co.,Ltd. Registration number: Y2023330000565 |