JPH01122890U - - Google Patents

Description

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

第１図はこの考案の一実施例を示す正面断面図
、第２図は同じく第１図の平面図、第３図は第１
図の―線断面図、第４図は従来の篩別装置を
示す平面断面図である。 １……前方圧送パイプ、２……円筒、２ｂ……
シーブ、３……異物収納部、４……吹出し管、５
……吹出し口、９……筒状ケース、１１……後方
圧送パイプ。 Fig. 1 is a front sectional view showing one embodiment of this invention, Fig. 2 is a plan view of Fig. 1, and Fig. 3 is a sectional view of the first embodiment of the invention.
FIG. 4 is a cross-sectional view taken along the line ``--'' and FIG. 4 is a plan cross-sectional view showing a conventional sieving device. 1...Front pressure feeding pipe, 2...Cylinder, 2b...
Sheave, 3...Foreign object storage section, 4...Blowout pipe, 5
...Blowout port, 9...Cylindrical case, 11...Back pressure pipe.

Claims (1)

【実用新案登録請求の範囲】 ガス流で粉粒体を圧送する圧送パイプ間に介設
されるインラインシフターにおいて、 周面の少なくとも一部を篩面とした円筒の下端
部に、前方圧送パイプの後端が連結され、この前
方圧送パイプには、円筒との連結部近傍に、下方
に凹入した異物収納部が形成されており、前記円
筒内には、円筒の半径方向と角度をなして吹出し
口が形成された複数のガス吹出し手段が円周上に
配設され、円筒の外周部には筒状ケースが配設さ
れており、前記筒状ケースには後方圧送パイプの
前端が連結されていることを特徴とするインライ
ンシフター。[Scope of Claim for Utility Model Registration] In an in-line shifter that is interposed between pressure pipes that forcefully transport powder or granular material using a gas flow, a front pressure pipe is provided with an in-line shifter installed at the lower end of a cylinder whose circumferential surface has at least a portion of a sieve surface. The forward pressure-feeding pipe is connected at its rear end and has a downwardly recessed foreign matter storage section formed in the vicinity of the connection with the cylinder. A plurality of gas blowing means each having a blowout port are disposed on the circumference, a cylindrical case is disposed on the outer periphery of the cylinder, and a front end of a rear pressure pipe is connected to the cylindrical case. An in-line shifter characterized by: