CN105109013B - 具有多级物料挤塑通道的挤出机 - Google Patents
具有多级物料挤塑通道的挤出机 Download PDFInfo
- Publication number
- CN105109013B CN105109013B CN201510534736.1A CN201510534736A CN105109013B CN 105109013 B CN105109013 B CN 105109013B CN 201510534736 A CN201510534736 A CN 201510534736A CN 105109013 B CN105109013 B CN 105109013B
- Authority
- CN
- China
- Prior art keywords
- screw tube
- spiral groove
- groove group
- thrust bearing
- group
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/52—Screws with an outer diameter varying along the longitudinal axis, e.g. for obtaining different thread clearance
- B29C48/525—Conical screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/385—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in separate barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
- B29C48/425—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders using three or more screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510534736.1A CN105109013B (zh) | 2015-08-28 | 2015-08-28 | 具有多级物料挤塑通道的挤出机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510534736.1A CN105109013B (zh) | 2015-08-28 | 2015-08-28 | 具有多级物料挤塑通道的挤出机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105109013A CN105109013A (zh) | 2015-12-02 |
CN105109013B true CN105109013B (zh) | 2017-04-19 |
Family
ID=54657228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510534736.1A Active CN105109013B (zh) | 2015-08-28 | 2015-08-28 | 具有多级物料挤塑通道的挤出机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105109013B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3999921A (en) * | 1974-04-25 | 1976-12-28 | Henkel & Cie G.M.B.H. | Two-channel extruder with mixer |
JPS54124068A (en) * | 1978-03-20 | 1979-09-26 | Toyoda Gosei Co Ltd | Extruder |
CN205009559U (zh) * | 2015-08-28 | 2016-02-03 | 顺德职业技术学院 | 具有多级物料挤塑通道的挤出机 |
-
2015
- 2015-08-28 CN CN201510534736.1A patent/CN105109013B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3999921A (en) * | 1974-04-25 | 1976-12-28 | Henkel & Cie G.M.B.H. | Two-channel extruder with mixer |
JPS54124068A (en) * | 1978-03-20 | 1979-09-26 | Toyoda Gosei Co Ltd | Extruder |
CN205009559U (zh) * | 2015-08-28 | 2016-02-03 | 顺德职业技术学院 | 具有多级物料挤塑通道的挤出机 |
Also Published As
Publication number | Publication date |
---|---|
CN105109013A (zh) | 2015-12-02 |
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201125 Address after: 234200 Suzhou County, Anhui province Lingbi County Ling town garden well neighborhood committee 333 Patentee after: Lingbi branch of Anhui Yinuo Youth Industrial Design Co., Ltd Address before: 528300 Desheng Road, Shunde District, Foshan, Guangdong, Daliang Patentee before: Shunde Polytechnic |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201229 Address after: 425600 huashipan village, Wenmiao street, Ningyuan County, Yongzhou City, Hunan Province Patentee after: Hunan shunsu New Material Technology Co.,Ltd. Address before: 234200 Lingbi County Lingcheng Garden Well Neighborhood Committee, Suzhou City, Anhui Province 333 Patentee before: Lingbi branch of Anhui Yinuo Youth Industrial Design Co., Ltd |