JPS62119324U

JPS62119324U -

Info

Publication number: JPS62119324U
Application number: JP510486U
Authority: JP
Priority date: 1986-01-20
Filing date: 1986-01-20
Publication date: 1987-07-29

Description

[Brief explanation of the drawing]

第１図Ｂは本願考案の一実施料の縦断面図、第
１図Ａは第１図Ｂの―断面図、第２図Ａは第
１図Ａの―断面図、第２図Ｂは第２図Ａの
―断面図、第３図Ａは２組の二軸スクリユー組
を有する場合の底部平面図、第３図Ｂは第３図Ａ
の―断面図、第４図は第２実施例、第３実施
例の装置を併設したものゝ縦断面図、第５図、第
６図Ａ，Ｂ、第７図Ａ，Ｂは従来の装置の縦断面
図である。１……ホツパ、２……スクリユー、３……水平
羽根、４……逆送羽根、５……落口部上板、６…
…隙間、７……落口部、８……スタツドピン、１
０……曲面、１１……フイーダ。 FIG. 1B is a longitudinal cross-sectional view of a working material of the present invention, FIG. 1A is a cross-sectional view of FIG. 1B, FIG. 2A is a cross-sectional view of FIG. 1A, and FIG. Figure 2 is a sectional view of Figure A, Figure 3 A is a bottom plan view with two sets of twin screw sets, Figure 3 B is Figure 3 A
Figure 4 is a cross-sectional view of the device in which the devices of the second and third embodiments are installed together; FIG. 1...Hotspa, 2...Screw, 3...Horizontal blade, 4...Reverse feed blade, 5...Drop part upper plate, 6...
...Gap, 7...Dropout, 8...Stud pin, 1
0...Curved surface, 11...Feeder.

Claims

[Scope of Claim for Utility Model Registration] 1. In a screw assembly provided at the bottom of a hopper with one or more screw sets having a right-handed screw and a left-handed screw with their axes parallel to each other so that their rotation draws the transported material to the opposite side, 1. A screw feeder with horizontal blades, characterized in that one or more horizontal blades parallel to the axis of the screw and approximately one pitch of reverse feed blades with reverse threads are connected to the mouth end thereof. 2. A screw feeder with horizontal blades as described in Claim 1 of the Utility Model Registration Claim, in which the gap between the top plate of the droplet and the outer peripheral edge of the blade is larger than the height of the blade. 3. A screw feeder with horizontal blades as set forth in claim 1 or 2 of the utility model registration, in which the connecting portion between the hopper wall and the upper plate of the droplet portion is curved. 4. In the screw feeder with horizontal blades according to any one of claims 1 to 3 of the claims for utility model registration, the axis of the screw is located above the screw in the vicinity of the connection between the hopper wall and the top plate of the droplet. A feeder with horizontal blades perpendicular to the shaft center.