JPS597829U - Waste plastic solidification equipment - Google Patents

Waste plastic solidification equipment

Info

Publication number
JPS597829U
JPS597829U JP1982102031U JP10203182U JPS597829U JP S597829 U JPS597829 U JP S597829U JP 1982102031 U JP1982102031 U JP 1982102031U JP 10203182 U JP10203182 U JP 10203182U JP S597829 U JPS597829 U JP S597829U
Authority
JP
Japan
Prior art keywords
waste plastic
casing
solidification equipment
nozzle
plastic solidification
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
Application number
JP1982102031U
Other languages
Japanese (ja)
Other versions
JPS6222340Y2 (en
Inventor
一洋 田口
Original Assignee
富士電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 富士電機株式会社 filed Critical 富士電機株式会社
Priority to JP1982102031U priority Critical patent/JPS597829U/en
Publication of JPS597829U publication Critical patent/JPS597829U/en
Application granted granted Critical
Publication of JPS6222340Y2 publication Critical patent/JPS6222340Y2/ja
Granted legal-status Critical Current

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
    • B29C48/63—Screws having sections without mixing elements or threads, i.e. having cylinder shaped sections
    • 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
    • B29C48/53—Screws having a varying channel depth, e.g. varying the diameter of the longitudinal screw trunk
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing Of Solid Wastes (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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係る廃プラスチツク固化装置の要部断
面側面図、第２図は第１図の要部拡大断面図、第３図は
成形固化物の押出し状態を示す第１図の要部拡大断面図
、第４図ａは先振れのガス枝棒を示す断面図、第４図す
は第４図ａのノズル側側面図、第５図ａは偏心のガス枝
棒を示す断面図、第５図すは第５図ａのノズル側側面図
である。 １・・・ケーシング、２・・・ノズル、３・・・コーン
部、４・・・スクリュー軸、５・・・ガス枝棒、６・・
・テーパ部、７・・・スクリュー羽根、１１・・・ギャ
ードモータ、１２・・・投入口、１３・・・溶融・混練
部、１５・・・切欠き、１７・・・ヒータ、１８・・・
側御回路。Fig. 1 is a cross-sectional side view of the main part of the waste plastic solidification device according to the present invention, Fig. 2 is an enlarged sectional view of the main part of Fig. 1, and Fig. 3 is the main part of Fig. 1 showing the extrusion state of the molded solidified product. FIG. 4a is a cross-sectional view showing a gas branch rod with tip swing, FIG. 4 is a side view on the nozzle side of FIG. 4a, and FIG. 5a is a cross-sectional view showing an eccentric gas branch rod. , FIG. 5 is a side view of the nozzle of FIG. 5a. 1... Casing, 2... Nozzle, 3... Cone part, 4... Screw shaft, 5... Gas branch rod, 6...
- Tapered part, 7... Screw blade, 11... Guard motor, 12... Inlet, 13... Melting/kneading part, 15... Notch, 17... Heater, 18...
Side control circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケーシング内に配置されたスクリューをモータで駆動し
て、ケーシング後側の投入口から投入したプラスチック
系廃棄物を送りながら溶融・混練させ、ケーシング前側
のノズルから押出し成形固化させる廃プラスチツク固化
装置において、上記ケーシングとノズルをコーン部で連
結すると共に、該コーン部に相当するスクリュー羽根の
一部に切欠き若しくはり一ド角ゼロの部位を形成したこ
とを特徴とする廃プラスチツク固化装置。In a waste plastic solidification device, a screw placed inside the casing is driven by a motor to melt and knead the plastic waste input from the input port on the rear side of the casing, and extrude it from the nozzle on the front side of the casing to solidify it. A waste plastic solidifying device characterized in that the casing and the nozzle are connected by a cone portion, and a notch or a portion with zero beam angle is formed in a part of the screw blade corresponding to the cone portion.
JP1982102031U 1982-07-05 1982-07-05 Waste plastic solidification equipment Granted JPS597829U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982102031U JPS597829U (en) 1982-07-05 1982-07-05 Waste plastic solidification equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982102031U JPS597829U (en) 1982-07-05 1982-07-05 Waste plastic solidification equipment

Publications (2)

Publication Number Publication Date
JPS597829U true JPS597829U (en) 1984-01-19
JPS6222340Y2 JPS6222340Y2 (en) 1987-06-06

Family

ID=30240684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982102031U Granted JPS597829U (en) 1982-07-05 1982-07-05 Waste plastic solidification equipment

Country Status (1)

Country Link
JP (1) JPS597829U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63271991A (en) * 1987-04-28 1988-11-09 Sharp Corp Manufacture of semiconductor laser element
JPS649724U (en) * 1987-07-09 1989-01-19
JPS6422960A (en) * 1986-03-25 1989-01-25 Mitsubishi Rayon Co Polyphenylene ether resin composition
JPH01295804A (en) * 1988-02-19 1989-11-29 Fuji Electric Co Ltd Volume-reducing and solidifying device for plastic waste
WO2018142936A1 (en) * 2017-01-31 2018-08-09 株式会社神戸製鋼所 Screw-type extruder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4968562A (en) * 1972-11-04 1974-07-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4968562A (en) * 1972-11-04 1974-07-03

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6422960A (en) * 1986-03-25 1989-01-25 Mitsubishi Rayon Co Polyphenylene ether resin composition
JPS63271991A (en) * 1987-04-28 1988-11-09 Sharp Corp Manufacture of semiconductor laser element
JPS649724U (en) * 1987-07-09 1989-01-19
JPH01295804A (en) * 1988-02-19 1989-11-29 Fuji Electric Co Ltd Volume-reducing and solidifying device for plastic waste
WO2018142936A1 (en) * 2017-01-31 2018-08-09 株式会社神戸製鋼所 Screw-type extruder
JP2018122478A (en) * 2017-01-31 2018-08-09 株式会社神戸製鋼所 Screw type extruder

Also Published As

Publication number Publication date
JPS6222340Y2 (en) 1987-06-06

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