JPH0345997U

JPH0345997U -

Info

Publication number: JPH0345997U
Application number: JP10354089U
Authority: JP
Priority date: 1989-09-05
Filing date: 1989-09-05
Publication date: 1991-04-26
Anticipated expiration: 2004-09-05
Also published as: JPH086077Y2

Description

[Brief explanation of drawings]

第１図は本考案の実施例の切断側面図、第２図
及び第３図は他の実施例の縦断面図、第４図は従
来例の縦断面図である。１……ケーシング、２……磨砕室、２_１，２_２……チヤンバー、３……回転デイスク、４……磨
砕刃物、５……磨砕刃、６……摺動デイスク、６
_１……固定デイスク、７……紙料送入配管、８…
…連通路、９……送出口、１０……送出配管、１
１……テーパー面、１２……傾斜面、１３……回
転軸。 FIG. 1 is a cutaway side view of an embodiment of the present invention, FIGS. 2 and 3 are longitudinal sectional views of other embodiments, and FIG. 4 is a longitudinal sectional view of a conventional example. 1... Casing, 2... Grinding chamber, 2 ₁ , 2 ₂ ... Chamber, 3 ... Rotating disk, 4 ... Grinding blade, 5 ... Grinding blade, 6 ... Sliding disk, 6
₁ ...Fixed disk, 7...Paper feed pipe, 8...
...Communication path, 9...Outlet port, 10...Output piping, 1
1... Tapered surface, 12... Inclined surface, 13... Rotation axis.

Claims

[Scope of Claim for Utility Model Registration] (1) Grinding blades are provided on both sides of a rotary disk that is rotatably provided in a grinding chamber surrounded by a casing, and grinding blades are provided on both sides of the disc, and the grinding blades are In a disk cliff reiner in which a sliding disk equipped with a crushing blade and a fixed disk are arranged opposite each other, a single stock feed pipe for supplying paper stock into the grinding chamber is partitioned by a rotating disk and a fixed disk. A communication path is provided with an opening in the center of one chamber and passes through the chamber on both sides of the disk, communicating with a chamber on the other side partitioned by a rotating disk and a sliding disk, and is biased toward one side. A delivery port is formed at the position of the chamber, and a delivery pipe is connected to the delivery port, and at least the inner surface of the chamber on the sliding disk side is formed into a chamfered tapered surface and connected to a part of the mouth edge of the delivery port. Disccliff iner for paper making is characterized by: (2) The delivery port formed in the delivery pipe has a part of the delivery port edge formed by chamfering an inclined surface along the tapered surface of the inner surface of the chamber to form a guide inner surface. Dayscliff Einer. (3) The sliding disk forms one side of the casing, is slidably provided on the rotating shaft of the rotating disk, and has a tapered surface with an inner end surface fitted into the casing having a conical surface. 3. The disk eyeliner according to claim 1 or 2.