JPS61126926U

JPS61126926U -

Info

Publication number: JPS61126926U
Application number: JP1263985U
Authority: JP
Priority date: 1985-01-30
Filing date: 1985-01-30
Publication date: 1986-08-09

Description

[Brief explanation of the drawing]

第１図は本考案の全体断面図、第２図Ａ，Ｂは
同上エアベントバルブ部分の作動状態を示す断面
図、第３図は同上全体説明図、第４図は同上断面
図、第５図は同上受け皿の斜視図、第６図はドレ
ン容器の取付け状態を示す断面図、第７図は同上
ドレン容器の斜視図、第８図は従来の安全弁の取
付け状態を示す断面図である。１……ボイラタンク、３……水タンク、５……
給水管、８……サブタンク、１２……減圧用蒸気
排出管、１２ａ……第１排出管、１２ｂ……第２
排出管、１３……安全弁、１４……弁箱、１５…
…吸込み口、１６……弁座、１９……弁体、２０
……弁棒、２６……リンクレバー、２７……給水
用押ボタン、２８……押圧杆、３２……エアベン
トバルブ。 Fig. 1 is an overall sectional view of the present invention, Fig. 2 A and B are sectional views showing the operating state of the air vent valve portion of the above, Fig. 3 is an overall explanatory view of the same, Fig. 4 is a sectional view of the same, and Fig. 5 6 is a sectional view showing how the drain container is installed, FIG. 7 is a perspective view of the drain container shown above, and FIG. 8 is a sectional view showing how the conventional safety valve is installed. 1...Boiler tank, 3...Water tank, 5...
Water supply pipe, 8...Sub tank, 12...Steam discharge pipe for depressurization, 12a...First discharge pipe, 12b...Second
Discharge pipe, 13...Safety valve, 14...Valve box, 15...
...Suction port, 16...Valve seat, 19...Valve body, 20
... Valve stem, 26 ... Link lever, 27 ... Water supply push button, 28 ... Pressing rod, 32 ... Air vent valve.

Claims

[Scope of utility model registration request]

a boiler tank connected to a water tank via a water supply pipe; a heating element installed in the boiler tank; an extractor connected to the boiler tank through a hot water supply pipe; A water supply valve consisting of a water supply push button and a pressure rod connected to the lower part thereof, one end of which is connected to the lower part of the pressure rod so as to be able to move in a linked manner, and the other end to be able to move in a linked manner with the upper part of the valve stem of the safety valve. a link lever connected to the boiler tank, a valve body provided vertically movably on a valve seat formed on the suction port of the valve box that communicates with the outlet of the boiler tank, and a link lever connected to the sub-tank side of the side of the valve box that communicates with the valve seat. a depressurizing steam exhaust pipe consisting of a first exhaust pipe and a second exhaust pipe connected to the first exhaust pipe within the sub-tank and arranged in the axial direction of the sub-tank; and an air vent provided at the upper exhaust port of the second exhaust pipe. A machine for producing extracted beverages such as coffee, characterized by comprising a valve.