JPS6220799U

JPS6220799U -

Info

Publication number: JPS6220799U
Application number: JP11342585U
Authority: JP
Priority date: 1985-07-23
Filing date: 1985-07-23
Publication date: 1987-02-07

Description

[Brief explanation of the drawing]

第１図は本考案装置実施例の縦断正面図、第２
図は同スロートトツプ実施例の模式的平面図、第
３図は同変形実施例の模式的平面図、第４図は３
ロール造塊機成形要部の説明図、第５図は同３ロ
ール造塊機に対する本考案装置実施例半部縦断正
面図、第６図は同スロートツプ要部の平面図、第
７図は同装置実施例の半部縦断側面図、第８図は
従来技術における原料供給装置実施例の縦断正面
図、第９図は同側面図、第１０図は同装置要部の
模式的平面図、第１１図は同成形要部の斜面図、
第１２図は同装置による造塊状態説明図である。１，２……成形ロール、１ａ，２ａ……成形用
型周面、３……ホツパ、４……テーパスクリユ、
５……スロートライナ、６……駆動装置、７……
回転軸、１０……ポケツト、１１……押出開口、
１２……円形開口、１３……テーパ内周面、１４
……スロートトツプ。 Fig. 1 is a longitudinal sectional front view of an embodiment of the device of the present invention;
The figure is a schematic plan view of the throat-top embodiment, FIG. 3 is a schematic plan view of the modified embodiment, and FIG.
An explanatory diagram of the main part of the forming part of the roll agglomeration machine, Fig. 5 is a longitudinal sectional front view of a half part of the embodiment of the device of the present invention for the same three-roll agglomeration machine, Fig. 6 is a plan view of the main part of the throat, and Fig. 7 is the same. 8 is a vertical sectional front view of an embodiment of the raw material supply device in the prior art, FIG. 9 is a side view of the same, and FIG. 10 is a schematic plan view of the main parts of the device. Figure 11 is a slope view of the main part of the same molding.
FIG. 12 is an explanatory diagram of the state of agglomeration by the same device. 1, 2... Forming roll, 1a, 2a... Molding mold peripheral surface, 3... Hopper, 4... Taper screw,
5... Throat liner, 6... Drive device, 7...
Rotating shaft, 10...pocket, 11...extrusion opening,
12...Circular opening, 13...Tapered inner peripheral surface, 14
...throat top.

Claims

[Scope of utility model registration request]

The powder or granules in the hopper are transported through a throat which is interposed between the lower end of the hopper and a forming roll which is rotatably opposed to each other with the peripheral surfaces of the pressure molding molds facing each other, and which rotatably incorporates a taper screw. In the device in which a liner is forcibly preloaded between the peripheral surfaces of the mold, the extrusion lower end in contact with the peripheral surface of the mold is located between the lower part of the throat liner and the peripheral surface of the mold. The opening is a rectangular opening with one side having a width of
A raw material supply device for a powder or granule agglomerator, characterized in that a throat top surrounded by a tapered inner circumferential surface in which the circular opening and the square opening are connected in series is interposed in a continuous manner.