CN105251732A - 一种塑料颗粒原料的清洗方法 - Google Patents
一种塑料颗粒原料的清洗方法 Download PDFInfo
- Publication number
- CN105251732A CN105251732A CN201510759465.XA CN201510759465A CN105251732A CN 105251732 A CN105251732 A CN 105251732A CN 201510759465 A CN201510759465 A CN 201510759465A CN 105251732 A CN105251732 A CN 105251732A
- Authority
- CN
- China
- Prior art keywords
- raw material
- pot
- alkali
- cleaning method
- plastic grain
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/22—Crushing mills with screw-shaped crushing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/102—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid
- B08B3/104—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid using propellers
-
- 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
-
- 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B2017/001—Pretreating the materials before recovery
- B29B2017/0015—Washing, rinsing
-
- 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B2017/0424—Specific disintegrating techniques; devices therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510759465.XA CN105251732B (zh) | 2015-11-09 | 2015-11-09 | 一种塑料颗粒原料的清洗方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510759465.XA CN105251732B (zh) | 2015-11-09 | 2015-11-09 | 一种塑料颗粒原料的清洗方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105251732A true CN105251732A (zh) | 2016-01-20 |
CN105251732B CN105251732B (zh) | 2018-05-11 |
Family
ID=55091828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510759465.XA Active CN105251732B (zh) | 2015-11-09 | 2015-11-09 | 一种塑料颗粒原料的清洗方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105251732B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105904613A (zh) * | 2016-06-03 | 2016-08-31 | 福建拜耳新材料科技有限公司 | 一种pc废料回收利用工艺及系统 |
CN106424021A (zh) * | 2016-09-30 | 2017-02-22 | 四川行来科技有限公司 | 一种高效的薄膜清洗工艺 |
CN108144906A (zh) * | 2017-12-24 | 2018-06-12 | 苏州佳亿达电器有限公司 | 一种led注塑件的表面除杂工艺 |
CN109049414A (zh) * | 2018-06-22 | 2018-12-21 | 四川塑金科技有限公司 | 一种从废旧混合塑料中分离abs和ps的方法 |
CN109080033A (zh) * | 2018-09-12 | 2018-12-25 | 临武县华湘再生资源回收有限公司 | 一种生活垃圾中的废塑料除臭的方法及设备 |
CN112519167A (zh) * | 2020-11-10 | 2021-03-19 | 湖南吉人住工装配式建筑有限公司 | 基于废弃聚苯乙烯泡沫塑料回收的建筑材料制造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3908680A (en) * | 1973-10-12 | 1975-09-30 | Flow Pharma Inc | Methods for cleaning and bleaching plastic articles |
EP0652283A1 (de) * | 1993-11-08 | 1995-05-10 | Hoechst Aktiengesellschaft | Reinigung von Kunststoffen |
CN101445303A (zh) * | 2008-12-03 | 2009-06-03 | 王静丽 | 清洗废旧塑料的污水循环利用方法及装置 |
CN103640111A (zh) * | 2013-11-29 | 2014-03-19 | 福建鑫华股份有限公司 | 一种pet瓶片清洗工艺及其生产线 |
CN103770243A (zh) * | 2013-10-29 | 2014-05-07 | 界首市成铭塑业有限公司 | 一种经济环保的废旧塑料清洗工艺 |
-
2015
- 2015-11-09 CN CN201510759465.XA patent/CN105251732B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3908680A (en) * | 1973-10-12 | 1975-09-30 | Flow Pharma Inc | Methods for cleaning and bleaching plastic articles |
EP0652283A1 (de) * | 1993-11-08 | 1995-05-10 | Hoechst Aktiengesellschaft | Reinigung von Kunststoffen |
CN101445303A (zh) * | 2008-12-03 | 2009-06-03 | 王静丽 | 清洗废旧塑料的污水循环利用方法及装置 |
CN103770243A (zh) * | 2013-10-29 | 2014-05-07 | 界首市成铭塑业有限公司 | 一种经济环保的废旧塑料清洗工艺 |
CN103640111A (zh) * | 2013-11-29 | 2014-03-19 | 福建鑫华股份有限公司 | 一种pet瓶片清洗工艺及其生产线 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105904613A (zh) * | 2016-06-03 | 2016-08-31 | 福建拜耳新材料科技有限公司 | 一种pc废料回收利用工艺及系统 |
CN106424021A (zh) * | 2016-09-30 | 2017-02-22 | 四川行来科技有限公司 | 一种高效的薄膜清洗工艺 |
CN108144906A (zh) * | 2017-12-24 | 2018-06-12 | 苏州佳亿达电器有限公司 | 一种led注塑件的表面除杂工艺 |
CN109049414A (zh) * | 2018-06-22 | 2018-12-21 | 四川塑金科技有限公司 | 一种从废旧混合塑料中分离abs和ps的方法 |
CN109080033A (zh) * | 2018-09-12 | 2018-12-25 | 临武县华湘再生资源回收有限公司 | 一种生活垃圾中的废塑料除臭的方法及设备 |
CN112519167A (zh) * | 2020-11-10 | 2021-03-19 | 湖南吉人住工装配式建筑有限公司 | 基于废弃聚苯乙烯泡沫塑料回收的建筑材料制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105251732B (zh) | 2018-05-11 |
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CP01 | Change in the name or title of a patent holder |
Address after: Zhejiang province Ningbo City Siming road 315599 Fenghua three horizontal Economic Development Zone No. 229 Patentee after: Ningbo sun Hongyu Technology Co.,Ltd. Address before: Zhejiang province Ningbo City Siming road 315599 Fenghua three horizontal Economic Development Zone No. 229 Patentee before: FENGHUA XURI HONGYU Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
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Effective date of registration: 20201118 Address after: Xiwu Road, Hedong Industrial Park, Nancheng County, Fuzhou City, Jiangxi Province (within Jiangxi Xuri Hongyu new materials Co., Ltd.) Patentee after: Fuzhou lianfenghang Technology Co.,Ltd. Address before: Zhejiang province Ningbo City Siming road 315599 Fenghua three horizontal Economic Development Zone No. 229 Patentee before: Ningbo sun Hongyu Technology Co.,Ltd. |
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