JPS6110723U

JPS6110723U - Rotary valve for single-tank skeletal staining equipment

Info

Publication number: JPS6110723U
Application number: JP9513684U
Authority: JP
Inventors: 久夫池内
Original assignee: 株式会社千代田製作所
Priority date: 1984-06-27
Filing date: 1984-06-27
Publication date: 1986-01-22
Also published as: JPH0247933Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】第１図は本考案のロータリバルブを示す断面図、第２図
は切換板を省略して第１図の右方から見た図、第３図は
従来のロータリバルブを組込んだ一槽式骨格染色装置を
示す略図、第４図は本考案のロータリバルブを組込んだ
一槽式骨格染色装置の略図である。１：開閉蓋、２：処理槽、３：第一の管、４：ロークリ
バルブ、５：技管、６：処理液タンク、７：給排管、８
：第二の管、９：／ズル、１ｏ：電磁弁、１１：循環ポ
ンプ、１２：廃液ポンプ、１３：廃液管、１４：基体、
１４ａ：端面、１５：モータ、１６：切換板、１６ａ：
平面、１７：筐体、１８：流路部材、１９，２０：凹溝
、１２，２２：流路、２３：第二のポート、２４：廃液
ポート、２５：第一のポート、２６：第一流路、２７：
吸液ポート、２８ａ〜２８ｈ：吸液流路、２９ａ〜２９
ｄ：第二流路、３０ａ〜３ｏｄ：廃液流路、３１：切換
流路。[Brief Description of the Drawings] Figure 1 is a sectional view showing the rotary valve of the present invention, Figure 2 is a view seen from the right side of Figure 1 with the switching plate omitted, and Figure 3 is a conventional rotary valve. FIG. 4 is a schematic diagram showing a one-tank skeletal staining apparatus incorporating the rotary valve of the present invention. 1: Opening/closing lid, 2: Processing tank, 3: First pipe, 4: Low-pressure valve, 5: Technical pipe, 6: Processing liquid tank, 7: Supply/discharge pipe, 8
: second pipe, 9: /zuru, 1o: solenoid valve, 11: circulation pump, 12: waste liquid pump, 13: waste liquid pipe, 14: base body,
14a: end face, 15: motor, 16: switching plate, 16a:
Plane, 17: Housing, 18: Channel member, 19, 20: Concave groove, 12, 22: Channel, 23: Second port, 24: Waste liquid port, 25: First port, 26: First flow Road, 27:
Liquid suction port, 28a to 28h: liquid suction flow path, 29a to 29
d: second flow path, 30a to 3od: waste liquid flow path, 31: switching flow path.

Claims

[Scope of utility model registration request]

A first port for connecting one end of a pipe leading to the bottom of the processing tank to one side of the immovable base, and technology pipes arranged on the same arc centered on this port, each leading to a separate processing liquid tank. A plurality of liquid suction ports connecting one end of the base body are provided, and the end of the first flow path leading to the first port is opened in the center of the other surface of the base body, and a plurality of liquid suction ports are provided on the same circular arc with this opening as the center. a plurality of liquid suction channels leading to the liquid suction port;
opening a second flow path leading to a second port connecting one end of a second pipe leading to the treatment tank and a waste liquid flow path leading to a waste liquid port connecting one end of the waste liquid pipe leading to the waste liquid tank; The switching plate, which is rotatably driven by a motor that is in liquid-tight sliding contact with this opening surface, has one end that is always connected to the first flow path, and the other end that is connected to the suction, second, or waste liquid as the switching plate rotates. A low revalve for a one-tank skeletal staining apparatus, which is provided with a switching flow path that communicates with one of the flow paths.