JPS6453788U

JPS6453788U -

Info

Publication number: JPS6453788U
Application number: JP14689787U
Authority: JP
Priority date: 1987-09-26
Filing date: 1987-09-26
Publication date: 1989-04-03
Also published as: JPH0324634Y2

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例の縦断面図、第２
図はそれに用いる整流スペーサの斜視図、第３図
および第４図はその使用状態を説明する縦断面図
、第５図は従来例の縦断面図である。１……処理槽、２……ヒータ、３，６……処理
液循環配管、４……内槽受け台、５……循環用ポ
ンプ、８，２４……底面、９……穴部、１４……
シヤフト、１８……弁、２３……内槽、２５，２
７……孔、２６……蓋板、２９……仕切弁、３０
……排出弁。 Figure 1 is a vertical sectional view of one embodiment of this invention, Figure 2
The figure is a perspective view of a rectifying spacer used therein, FIGS. 3 and 4 are longitudinal sectional views illustrating its use, and FIG. 5 is a longitudinal sectional view of a conventional example. 1... Processing tank, 2... Heater, 3, 6... Processing liquid circulation piping, 4... Inner tank holder, 5... Circulation pump, 8, 24... Bottom, 9... Hole, 14 ……
Shaft, 18... Valve, 23... Inner tank, 25, 2
7...hole, 26...cover plate, 29...gate valve, 30
...Exhaust valve.

Claims

[Scope of Claim for Utility Model Registration] (1) In a processing device in which a processing liquid circulation path including a heater and a pump is connected to a vertical processing tank, pressurized air is introduced into the outer space of the inner tank in the processing tank. A gate valve is provided in the processing liquid circulation path, and a discharge valve is provided between the gate valve and the pipe communicating with the inner space of the inner tank in the processing tank. An inner tank holder is provided at the center of the bottom of the tank, an inner tank with a double bottom structure is removably attached to this inner tank holder, and a hole is formed in the center of the lower bottom plate of the double bottom of the inner tank. At the same time, an opening at one end of the processing liquid circulation path is connected to this hole, an upper bottom plate is formed of a perforated plate, and a porous cover plate is removably provided at the upper opening of the inner tank, and the processing liquid circulation path is connected to the hole. A fishing net processing device characterized in that the other end opening communicates with a gap between the processing tank and the outer cylinder of the inner tank. (2) Inside the inner tank, rectifying spacers each having a net attached to the upper and lower surfaces of a cylindrical frame to form a certain space are arranged at predetermined intervals, Claim 1 of the Utility Model Registration Claim. The fishing net processing device described. (3) The fishing net processing device according to claim 1, wherein a small-diameter central shaft body for lifting the outer cylinder is provided in the center of the inner tank.