JPH01121014U - - Google Patents

Info

Publication number
JPH01121014U
JPH01121014U JP2244087U JP2244087U JPH01121014U JP H01121014 U JPH01121014 U JP H01121014U JP 2244087 U JP2244087 U JP 2244087U JP 2244087 U JP2244087 U JP 2244087U JP H01121014 U JPH01121014 U JP H01121014U
Authority
JP
Japan
Prior art keywords
screw conveyor
casing
groove
utility
model registration
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
Application number
JP2244087U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP2244087U priority Critical patent/JPH01121014U/ja
Publication of JPH01121014U publication Critical patent/JPH01121014U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Screw Conveyors (AREA)

Description

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

第１図は本考案に係るスクリユーコンベアの一
実施例を示す縦断側面図、第２図は第１図の―
線に沿う縦断正面図であり、第３図はその変形
例を示す第２図相当の縦断正面図である。 １……ケーシング、１ａ……内周搬送作用面、
２……回転翼、３……凹溝。 Fig. 1 is a vertical cross-sectional side view showing an embodiment of the screw conveyor according to the present invention, and Fig. 2 is the same as Fig. 1.
3 is a longitudinal sectional front view taken along a line, and FIG. 3 is a longitudinal sectional front view corresponding to FIG. 2 showing a modification thereof. 1... Casing, 1a... Inner circumference conveyance working surface,
2...rotor blade, 3...concave groove.

Claims (1)

【実用新案登録請求の範囲】 (1) 筒状のケーシングにスパイラル状の回転翼
を内装してなるスクリユーコンベアにおいて、前
記ケーシングの内周搬送作用面にその軸線方向に
延びる凹溝を形成したことを特徴とするスクリユ
ーコンベア。 (2) 前記凹溝が回転翼の軸線に沿う直線状のも
のであつて、ケーシングの周方向に所定間隔を隔
てて複数条形成されていることを特徴とする、実
用新案登録請求の範囲第１項に記載するスクリユ
ーコンベア。 (3) 前記凹溝が、スパイラル状のものであるこ
とを特徴とする、実用新案登録請求の範囲第１項
に記載するスクリユーコンベア。[Claims for Utility Model Registration] (1) In a screw conveyor consisting of a cylindrical casing with spiral rotor blades, a concave groove extending in the axial direction of the casing is formed on the inner circumferential conveying surface of the casing. A screw conveyor characterized by: (2) The utility model registration claim 1 is characterized in that the groove is linear along the axis of the rotor blade, and is formed in a plurality of grooves at predetermined intervals in the circumferential direction of the casing. Screw conveyor described in Section 1. (3) The screw conveyor according to claim 1, wherein the groove is spiral-shaped.
JP2244087U 1987-02-17 1987-02-17 Pending JPH01121014U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2244087U JPH01121014U (en) 1987-02-17 1987-02-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2244087U JPH01121014U (en) 1987-02-17 1987-02-17

Publications (1)

Publication Number Publication Date
JPH01121014U true JPH01121014U (en) 1989-08-16

Family

ID=31240564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2244087U Pending JPH01121014U (en) 1987-02-17 1987-02-17

Country Status (1)

Country Link
JP (1) JPH01121014U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013079137A (en) * 2011-10-05 2013-05-02 Pgc Engineering Kk Screw conveyor device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027585B1 (en) * 1970-04-10 1975-09-09
JPS5442783A (en) * 1977-09-08 1979-04-04 Babcock Hitachi Kk Screw feeder with internal grooves

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027585B1 (en) * 1970-04-10 1975-09-09
JPS5442783A (en) * 1977-09-08 1979-04-04 Babcock Hitachi Kk Screw feeder with internal grooves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013079137A (en) * 2011-10-05 2013-05-02 Pgc Engineering Kk Screw conveyor device

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