JPS61187226U

JPS61187226U -

Info

Publication number: JPS61187226U
Application number: JP6821485U
Authority: JP
Priority date: 1985-05-10
Filing date: 1985-05-10
Publication date: 1986-11-21

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す配管図、第
２図はこの考案の他の実施例を示す配管図である
。１０……圧縮空気乾燥装置、１２……空気圧縮
機、１４……空気貯槽、１６……基部材、２０…
…入口通路、２６……出口通路、２８……排気通
路、３０……プレツシヤガバナ、４０……第１筒
、４２……第２筒、４４……空所、５２……ばね
、６２……入口部分、７４……出口部分（上部空
間）、８０……絞り通路、８２……ボルト、８６
……放出弁、９８……ばね。 FIG. 1 is a piping diagram showing one embodiment of this invention, and FIG. 2 is a piping diagram showing another embodiment of this invention. 10... Compressed air drying device, 12... Air compressor, 14... Air storage tank, 16... Base member, 20...
...Inlet passage, 26...Outlet passage, 28...Exhaust passage, 30...Pressure governor, 40...First cylinder, 42...Second cylinder, 44...Vacancy, 52...Spring, 62...Inlet Part, 74... Outlet part (upper space), 80... Throttle passage, 82... Bolt, 86
...Release valve, 98...Spring.

Claims

[Scope of utility model registration request]

A base member having an inlet passageway connected to an air compressor, an outlet passageway connected to an air storage tank, and an exhaust passageway connecting the inlet passageway to outside air, and an interior concentrically attached to one side of the base member. side first
cylinder and a second cylinder on the outside side, and these first cylinder and second cylinder
a cavity formed between the tube and the outlet passageway, a regenerable adsorbent housed inside the first tube, and a cavity formed on the base member side of the first tube and connected to the outlet passage; an inlet portion that connects the inside of the tube to the inlet passage; an outlet portion that is formed on the opposite side of the first tube to the base member and connects the inside of the first tube to the cavity; a check valve that allows air to move from the inside of the first cylinder to the cavity and prohibits the reverse; and a throttle that bypasses the check valve and communicates the cavity and the inside of the first cylinder. In a compressed air drying device having a passage and a discharge valve provided in the exhaust passage and capable of opening and closing the exhaust passage, the first cylinder is movable by a predetermined amount relative to the base member, and the first cylinder is movable by a predetermined amount with respect to the base member. A spring is provided that presses the cylinder away from the base member with a predetermined load, and when the first cylinder moves against the pressing force of the spring due to a pressure difference between the cavity and the inlet passage side, the discharge occurs. A compressed air drying device that opens a valve.